diff options
| author | mmentovai <mmentovai@4c0a9323-5329-0410-9bdc-e9ce6186880e> | 2008-04-07 21:50:57 +0000 |
|---|---|---|
| committer | mmentovai <mmentovai@4c0a9323-5329-0410-9bdc-e9ce6186880e> | 2008-04-07 21:50:57 +0000 |
| commit | eeca9921c563d802cccc5593bf55dcb7683e7250 (patch) | |
| tree | dfd57d6d1c4d70e041e297e698b717b2f36a0717 /src/client | |
| parent | Processor crashes on some truncated minidumps after #222. r=ted.mielczarek (diff) | |
| download | breakpad-eeca9921c563d802cccc5593bf55dcb7683e7250.tar.xz | |
Fix newlines (#253). rs=ted.mielczarek
http://groups.google.com/group/google-breakpad-dev/browse_thread/thread/7e62a299ce3fa222
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@255 4c0a9323-5329-0410-9bdc-e9ce6186880e
Diffstat (limited to 'src/client')
25 files changed, 4873 insertions, 4873 deletions
diff --git a/src/client/windows/breakpad_client.sln b/src/client/windows/breakpad_client.sln index 8c89b546..8c9c02b2 100644 --- a/src/client/windows/breakpad_client.sln +++ b/src/client/windows/breakpad_client.sln @@ -1,49 +1,49 @@ -
-Microsoft Visual Studio Solution File, Format Version 9.00
-# Visual Studio 2005
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "exception_handler", "handler\exception_handler.vcproj", "{B55CA863-B374-4BAF-95AC-539E4FA4C90C}"
- ProjectSection(ProjectDependencies) = postProject
- {A820AF62-6239-4693-8430-4F516C1838F4} = {A820AF62-6239-4693-8430-4F516C1838F4}
- EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "crash_report_sender", "sender\crash_report_sender.vcproj", "{9946A048-043B-4F8F-9E07-9297B204714C}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "crash_generation", "crash_generation\crash_generation.vcproj", "{A820AF62-6239-4693-8430-4F516C1838F4}"
-EndProject
-Global
- GlobalSection(SolutionConfigurationPlatforms) = preSolution
- Debug|Win32 = Debug|Win32
- DebugStaticCRT|Win32 = DebugStaticCRT|Win32
- Release|Win32 = Release|Win32
- ReleaseStaticCRT|Win32 = ReleaseStaticCRT|Win32
- EndGlobalSection
- GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {B55CA863-B374-4BAF-95AC-539E4FA4C90C}.Debug|Win32.ActiveCfg = Debug|Win32
- {B55CA863-B374-4BAF-95AC-539E4FA4C90C}.Debug|Win32.Build.0 = Debug|Win32
- {B55CA863-B374-4BAF-95AC-539E4FA4C90C}.DebugStaticCRT|Win32.ActiveCfg = DebugStaticCRT|Win32
- {B55CA863-B374-4BAF-95AC-539E4FA4C90C}.DebugStaticCRT|Win32.Build.0 = DebugStaticCRT|Win32
- {B55CA863-B374-4BAF-95AC-539E4FA4C90C}.Release|Win32.ActiveCfg = Release|Win32
- {B55CA863-B374-4BAF-95AC-539E4FA4C90C}.Release|Win32.Build.0 = Release|Win32
- {B55CA863-B374-4BAF-95AC-539E4FA4C90C}.ReleaseStaticCRT|Win32.ActiveCfg = ReleaseStaticCRT|Win32
- {B55CA863-B374-4BAF-95AC-539E4FA4C90C}.ReleaseStaticCRT|Win32.Build.0 = ReleaseStaticCRT|Win32
- {9946A048-043B-4F8F-9E07-9297B204714C}.Debug|Win32.ActiveCfg = Debug|Win32
- {9946A048-043B-4F8F-9E07-9297B204714C}.Debug|Win32.Build.0 = Debug|Win32
- {9946A048-043B-4F8F-9E07-9297B204714C}.DebugStaticCRT|Win32.ActiveCfg = DebugStaticCRT|Win32
- {9946A048-043B-4F8F-9E07-9297B204714C}.DebugStaticCRT|Win32.Build.0 = DebugStaticCRT|Win32
- {9946A048-043B-4F8F-9E07-9297B204714C}.Release|Win32.ActiveCfg = Release|Win32
- {9946A048-043B-4F8F-9E07-9297B204714C}.Release|Win32.Build.0 = Release|Win32
- {9946A048-043B-4F8F-9E07-9297B204714C}.ReleaseStaticCRT|Win32.ActiveCfg = ReleaseStaticCRT|Win32
- {9946A048-043B-4F8F-9E07-9297B204714C}.ReleaseStaticCRT|Win32.Build.0 = ReleaseStaticCRT|Win32
- {A820AF62-6239-4693-8430-4F516C1838F4}.Debug|Win32.ActiveCfg = Debug|Win32
- {A820AF62-6239-4693-8430-4F516C1838F4}.Debug|Win32.Build.0 = Debug|Win32
- {A820AF62-6239-4693-8430-4F516C1838F4}.DebugStaticCRT|Win32.ActiveCfg = DebugStaticCRT|Win32
- {A820AF62-6239-4693-8430-4F516C1838F4}.DebugStaticCRT|Win32.Build.0 = DebugStaticCRT|Win32
- {A820AF62-6239-4693-8430-4F516C1838F4}.Release|Win32.ActiveCfg = Release|Win32
- {A820AF62-6239-4693-8430-4F516C1838F4}.Release|Win32.Build.0 = Release|Win32
- {A820AF62-6239-4693-8430-4F516C1838F4}.ReleaseStaticCRT|Win32.ActiveCfg = ReleaseStaticCRT|Win32
- {A820AF62-6239-4693-8430-4F516C1838F4}.ReleaseStaticCRT|Win32.Build.0 = ReleaseStaticCRT|Win32
- EndGlobalSection
- GlobalSection(SolutionProperties) = preSolution
- HideSolutionNode = FALSE
- EndGlobalSection
-EndGlobal
+ +Microsoft Visual Studio Solution File, Format Version 9.00 +# Visual Studio 2005 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "exception_handler", "handler\exception_handler.vcproj", "{B55CA863-B374-4BAF-95AC-539E4FA4C90C}" + ProjectSection(ProjectDependencies) = postProject + {A820AF62-6239-4693-8430-4F516C1838F4} = {A820AF62-6239-4693-8430-4F516C1838F4} + EndProjectSection +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "crash_report_sender", "sender\crash_report_sender.vcproj", "{9946A048-043B-4F8F-9E07-9297B204714C}" +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "crash_generation", "crash_generation\crash_generation.vcproj", "{A820AF62-6239-4693-8430-4F516C1838F4}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Win32 = Debug|Win32 + DebugStaticCRT|Win32 = DebugStaticCRT|Win32 + Release|Win32 = Release|Win32 + ReleaseStaticCRT|Win32 = ReleaseStaticCRT|Win32 + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {B55CA863-B374-4BAF-95AC-539E4FA4C90C}.Debug|Win32.ActiveCfg = Debug|Win32 + {B55CA863-B374-4BAF-95AC-539E4FA4C90C}.Debug|Win32.Build.0 = Debug|Win32 + {B55CA863-B374-4BAF-95AC-539E4FA4C90C}.DebugStaticCRT|Win32.ActiveCfg = DebugStaticCRT|Win32 + {B55CA863-B374-4BAF-95AC-539E4FA4C90C}.DebugStaticCRT|Win32.Build.0 = DebugStaticCRT|Win32 + {B55CA863-B374-4BAF-95AC-539E4FA4C90C}.Release|Win32.ActiveCfg = Release|Win32 + {B55CA863-B374-4BAF-95AC-539E4FA4C90C}.Release|Win32.Build.0 = Release|Win32 + {B55CA863-B374-4BAF-95AC-539E4FA4C90C}.ReleaseStaticCRT|Win32.ActiveCfg = ReleaseStaticCRT|Win32 + {B55CA863-B374-4BAF-95AC-539E4FA4C90C}.ReleaseStaticCRT|Win32.Build.0 = ReleaseStaticCRT|Win32 + {9946A048-043B-4F8F-9E07-9297B204714C}.Debug|Win32.ActiveCfg = Debug|Win32 + {9946A048-043B-4F8F-9E07-9297B204714C}.Debug|Win32.Build.0 = Debug|Win32 + {9946A048-043B-4F8F-9E07-9297B204714C}.DebugStaticCRT|Win32.ActiveCfg = DebugStaticCRT|Win32 + {9946A048-043B-4F8F-9E07-9297B204714C}.DebugStaticCRT|Win32.Build.0 = DebugStaticCRT|Win32 + {9946A048-043B-4F8F-9E07-9297B204714C}.Release|Win32.ActiveCfg = Release|Win32 + {9946A048-043B-4F8F-9E07-9297B204714C}.Release|Win32.Build.0 = Release|Win32 + {9946A048-043B-4F8F-9E07-9297B204714C}.ReleaseStaticCRT|Win32.ActiveCfg = ReleaseStaticCRT|Win32 + {9946A048-043B-4F8F-9E07-9297B204714C}.ReleaseStaticCRT|Win32.Build.0 = ReleaseStaticCRT|Win32 + {A820AF62-6239-4693-8430-4F516C1838F4}.Debug|Win32.ActiveCfg = Debug|Win32 + {A820AF62-6239-4693-8430-4F516C1838F4}.Debug|Win32.Build.0 = Debug|Win32 + {A820AF62-6239-4693-8430-4F516C1838F4}.DebugStaticCRT|Win32.ActiveCfg = DebugStaticCRT|Win32 + {A820AF62-6239-4693-8430-4F516C1838F4}.DebugStaticCRT|Win32.Build.0 = DebugStaticCRT|Win32 + {A820AF62-6239-4693-8430-4F516C1838F4}.Release|Win32.ActiveCfg = Release|Win32 + {A820AF62-6239-4693-8430-4F516C1838F4}.Release|Win32.Build.0 = Release|Win32 + {A820AF62-6239-4693-8430-4F516C1838F4}.ReleaseStaticCRT|Win32.ActiveCfg = ReleaseStaticCRT|Win32 + {A820AF62-6239-4693-8430-4F516C1838F4}.ReleaseStaticCRT|Win32.Build.0 = ReleaseStaticCRT|Win32 + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection +EndGlobal diff --git a/src/client/windows/common/auto_critical_section.h b/src/client/windows/common/auto_critical_section.h index 9bf3d492..82c7b7f1 100644 --- a/src/client/windows/common/auto_critical_section.h +++ b/src/client/windows/common/auto_critical_section.h @@ -1,63 +1,63 @@ -// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#ifndef CLIENT_WINDOWS_COMMON_AUTO_CRITICAL_SECTION_H__
-#define CLIENT_WINDOWS_COMMON_AUTO_CRITICAL_SECTION_H__
-
-#include <Windows.h>
-
-namespace google_breakpad {
-
-// Automatically enters the critical section in the constructor and leaves
-// the critical section in the destructor.
-class AutoCriticalSection {
- public:
- // Creates a new instance with the given critical section object
- // and enters the critical section immediately.
- explicit AutoCriticalSection(CRITICAL_SECTION* cs) : cs_(cs) {
- assert(cs_);
- EnterCriticalSection(cs_);
- }
-
- // Destructor: leaves the critical section.
- ~AutoCriticalSection() {
- LeaveCriticalSection(cs_);
- }
-
- private:
- // Disable copy ctor and operator=.
- AutoCriticalSection(const AutoCriticalSection&);
- AutoCriticalSection& operator=(const AutoCriticalSection&);
-
- CRITICAL_SECTION* cs_;
-};
-
-} // namespace google_breakpad
-
-#endif // CLIENT_WINDOWS_COMMON_AUTO_CRITICAL_SECTION_H__
+// Copyright (c) 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#ifndef CLIENT_WINDOWS_COMMON_AUTO_CRITICAL_SECTION_H__ +#define CLIENT_WINDOWS_COMMON_AUTO_CRITICAL_SECTION_H__ + +#include <Windows.h> + +namespace google_breakpad { + +// Automatically enters the critical section in the constructor and leaves +// the critical section in the destructor. +class AutoCriticalSection { + public: + // Creates a new instance with the given critical section object + // and enters the critical section immediately. + explicit AutoCriticalSection(CRITICAL_SECTION* cs) : cs_(cs) { + assert(cs_); + EnterCriticalSection(cs_); + } + + // Destructor: leaves the critical section. + ~AutoCriticalSection() { + LeaveCriticalSection(cs_); + } + + private: + // Disable copy ctor and operator=. + AutoCriticalSection(const AutoCriticalSection&); + AutoCriticalSection& operator=(const AutoCriticalSection&); + + CRITICAL_SECTION* cs_; +}; + +} // namespace google_breakpad + +#endif // CLIENT_WINDOWS_COMMON_AUTO_CRITICAL_SECTION_H__ diff --git a/src/client/windows/common/ipc_protocol.h b/src/client/windows/common/ipc_protocol.h index aa3751f3..831be6cb 100644 --- a/src/client/windows/common/ipc_protocol.h +++ b/src/client/windows/common/ipc_protocol.h @@ -1,122 +1,122 @@ -// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#ifndef CLIENT_WINDOWS_COMMON_IPC_PROTOCOL_H__
-#define CLIENT_WINDOWS_COMMON_IPC_PROTOCOL_H__
-
-#include <Windows.h>
-#include <DbgHelp.h>
-#include "google_breakpad/common/minidump_format.h"
-
-namespace google_breakpad {
-
-// Constants for the protocol between client and the server.
-
-// Tags sent with each message indicating the purpose of
-// the message.
-enum MessageTag {
- MESSAGE_TAG_NONE = 0,
- MESSAGE_TAG_REGISTRATION_REQUEST = 1,
- MESSAGE_TAG_REGISTRATION_RESPONSE = 2,
- MESSAGE_TAG_REGISTRATION_ACK = 3
-};
-
-// Message structure for IPC between crash client and crash server.
-struct ProtocolMessage {
- ProtocolMessage()
- : tag(MESSAGE_TAG_NONE),
- pid(0),
- dump_type(MiniDumpNormal),
- thread_id(0),
- exception_pointers(NULL),
- assert_info(NULL),
- dump_request_handle(NULL),
- dump_generated_handle(NULL),
- server_alive_handle(NULL) {
- }
-
- // Creates an instance with the given parameters.
- ProtocolMessage(MessageTag arg_tag,
- DWORD arg_pid,
- MINIDUMP_TYPE arg_dump_type,
- DWORD* arg_thread_id,
- EXCEPTION_POINTERS** arg_exception_pointers,
- MDRawAssertionInfo* arg_assert_info,
- HANDLE arg_dump_request_handle,
- HANDLE arg_dump_generated_handle,
- HANDLE arg_server_alive)
- : tag(arg_tag),
- pid(arg_pid),
- dump_type(arg_dump_type),
- thread_id(arg_thread_id),
- exception_pointers(arg_exception_pointers),
- assert_info(arg_assert_info),
- dump_request_handle(arg_dump_request_handle),
- dump_generated_handle(arg_dump_generated_handle),
- server_alive_handle(arg_server_alive) {
- }
-
- // Tag in the message.
- MessageTag tag;
-
- // Process id.
- DWORD pid;
-
- // Dump type requested.
- MINIDUMP_TYPE dump_type;
-
- // Client thread id pointer.
- DWORD* thread_id;
-
- // Exception information.
- EXCEPTION_POINTERS** exception_pointers;
-
- // Assert information in case of an invalid parameter or
- // pure call failure.
- MDRawAssertionInfo* assert_info;
-
- // Handle to signal the crash event.
- HANDLE dump_request_handle;
-
- // Handle to check if server is done generating crash.
- HANDLE dump_generated_handle;
-
- // Handle to a mutex that becomes signaled (WAIT_ABANDONED)
- // if server process goes down.
- HANDLE server_alive_handle;
-
- private:
- // Disable copy ctor and operator=.
- ProtocolMessage(const ProtocolMessage& msg);
- ProtocolMessage& operator=(const ProtocolMessage& msg);
-};
-
-} // namespace google_breakpad
-
-#endif // CLIENT_WINDOWS_COMMON_IPC_PROTOCOL_H__
+// Copyright (c) 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#ifndef CLIENT_WINDOWS_COMMON_IPC_PROTOCOL_H__ +#define CLIENT_WINDOWS_COMMON_IPC_PROTOCOL_H__ + +#include <Windows.h> +#include <DbgHelp.h> +#include "google_breakpad/common/minidump_format.h" + +namespace google_breakpad { + +// Constants for the protocol between client and the server. + +// Tags sent with each message indicating the purpose of +// the message. +enum MessageTag { + MESSAGE_TAG_NONE = 0, + MESSAGE_TAG_REGISTRATION_REQUEST = 1, + MESSAGE_TAG_REGISTRATION_RESPONSE = 2, + MESSAGE_TAG_REGISTRATION_ACK = 3 +}; + +// Message structure for IPC between crash client and crash server. +struct ProtocolMessage { + ProtocolMessage() + : tag(MESSAGE_TAG_NONE), + pid(0), + dump_type(MiniDumpNormal), + thread_id(0), + exception_pointers(NULL), + assert_info(NULL), + dump_request_handle(NULL), + dump_generated_handle(NULL), + server_alive_handle(NULL) { + } + + // Creates an instance with the given parameters. + ProtocolMessage(MessageTag arg_tag, + DWORD arg_pid, + MINIDUMP_TYPE arg_dump_type, + DWORD* arg_thread_id, + EXCEPTION_POINTERS** arg_exception_pointers, + MDRawAssertionInfo* arg_assert_info, + HANDLE arg_dump_request_handle, + HANDLE arg_dump_generated_handle, + HANDLE arg_server_alive) + : tag(arg_tag), + pid(arg_pid), + dump_type(arg_dump_type), + thread_id(arg_thread_id), + exception_pointers(arg_exception_pointers), + assert_info(arg_assert_info), + dump_request_handle(arg_dump_request_handle), + dump_generated_handle(arg_dump_generated_handle), + server_alive_handle(arg_server_alive) { + } + + // Tag in the message. + MessageTag tag; + + // Process id. + DWORD pid; + + // Dump type requested. + MINIDUMP_TYPE dump_type; + + // Client thread id pointer. + DWORD* thread_id; + + // Exception information. + EXCEPTION_POINTERS** exception_pointers; + + // Assert information in case of an invalid parameter or + // pure call failure. + MDRawAssertionInfo* assert_info; + + // Handle to signal the crash event. + HANDLE dump_request_handle; + + // Handle to check if server is done generating crash. + HANDLE dump_generated_handle; + + // Handle to a mutex that becomes signaled (WAIT_ABANDONED) + // if server process goes down. + HANDLE server_alive_handle; + + private: + // Disable copy ctor and operator=. + ProtocolMessage(const ProtocolMessage& msg); + ProtocolMessage& operator=(const ProtocolMessage& msg); +}; + +} // namespace google_breakpad + +#endif // CLIENT_WINDOWS_COMMON_IPC_PROTOCOL_H__ diff --git a/src/client/windows/crash_generation/ReadMe.txt b/src/client/windows/crash_generation/ReadMe.txt index d9ded287..b54d0e11 100644 --- a/src/client/windows/crash_generation/ReadMe.txt +++ b/src/client/windows/crash_generation/ReadMe.txt @@ -1,58 +1,58 @@ -=========================================================================
- State machine transitions for the Crash Generation Server
-=========================================================================
-
-=========================================================================
- |
- STATE | ACTIONS
- |
-=========================================================================
- ERROR | Clean up resources used to serve clients.
- | Always remain in ERROR state.
--------------------------------------------------------------------------
- INITIAL | Connect to the pipe asynchronously.
- | If connection is successfully queued up asynchronously,
- | go into CONNECTING state.
- | If connection is done synchronously, go into CONNECTED
- | state.
- | For any unexpected problems, go into ERROR state.
--------------------------------------------------------------------------
- CONNECTING | Get the result of async connection request.
- | If I/O is still incomplete, remain in the CONNECTING
- | state.
- | If connection is complete, go into CONNECTED state.
- | For any unexpected problems, go into DISCONNECTING state.
--------------------------------------------------------------------------
- CONNECTED | Read from the pipe asynchronously.
- | If read request is successfully queued up asynchronously,
- | go into READING state.
- | For any unexpected problems, go into DISCONNECTING state.
--------------------------------------------------------------------------
- READING | Get the result of async read request.
- | If read is done, go into READ_DONE state.
- | For any unexpected problems, go into DISCONNECTING state.
--------------------------------------------------------------------------
- READ_DONE | Register the client, prepare the reply and write the
- | reply to the pipe asynchronously.
- | If write request is successfully queued up asynchronously,
- | go into WRITING state.
- | For any unexpected problems, go into DISCONNECTING state.
--------------------------------------------------------------------------
- WRITING | Get the result of the async write request.
- | If write is done, go into WRITE_DONE state.
- | For any unexpected problems, go into DISCONNECTING state.
--------------------------------------------------------------------------
- WRITE_DONE | Read from the pipe asynchronously (for an ACK).
- | If read request is successfully queued up asynchonously,
- | go into READING_ACK state.
- | For any unexpected problems, go into DISCONNECTING state.
--------------------------------------------------------------------------
- READING_ACK | Get the result of the async read request.
- | If read is done, perform action for successful client
- | connection.
- | Go into DISCONNECTING state.
--------------------------------------------------------------------------
- DISCONNECTING | Disconnect from the pipe, reset the event and go into
- | INITIAL state and signal the event again. If anything
- | fails, go into ERROR state.
-=========================================================================
+========================================================================= + State machine transitions for the Crash Generation Server +========================================================================= + +========================================================================= + | + STATE | ACTIONS + | +========================================================================= + ERROR | Clean up resources used to serve clients. + | Always remain in ERROR state. +------------------------------------------------------------------------- + INITIAL | Connect to the pipe asynchronously. + | If connection is successfully queued up asynchronously, + | go into CONNECTING state. + | If connection is done synchronously, go into CONNECTED + | state. + | For any unexpected problems, go into ERROR state. +------------------------------------------------------------------------- + CONNECTING | Get the result of async connection request. + | If I/O is still incomplete, remain in the CONNECTING + | state. + | If connection is complete, go into CONNECTED state. + | For any unexpected problems, go into DISCONNECTING state. +------------------------------------------------------------------------- + CONNECTED | Read from the pipe asynchronously. + | If read request is successfully queued up asynchronously, + | go into READING state. + | For any unexpected problems, go into DISCONNECTING state. +------------------------------------------------------------------------- + READING | Get the result of async read request. + | If read is done, go into READ_DONE state. + | For any unexpected problems, go into DISCONNECTING state. +------------------------------------------------------------------------- + READ_DONE | Register the client, prepare the reply and write the + | reply to the pipe asynchronously. + | If write request is successfully queued up asynchronously, + | go into WRITING state. + | For any unexpected problems, go into DISCONNECTING state. +------------------------------------------------------------------------- + WRITING | Get the result of the async write request. + | If write is done, go into WRITE_DONE state. + | For any unexpected problems, go into DISCONNECTING state. +------------------------------------------------------------------------- + WRITE_DONE | Read from the pipe asynchronously (for an ACK). + | If read request is successfully queued up asynchonously, + | go into READING_ACK state. + | For any unexpected problems, go into DISCONNECTING state. +------------------------------------------------------------------------- + READING_ACK | Get the result of the async read request. + | If read is done, perform action for successful client + | connection. + | Go into DISCONNECTING state. +------------------------------------------------------------------------- + DISCONNECTING | Disconnect from the pipe, reset the event and go into + | INITIAL state and signal the event again. If anything + | fails, go into ERROR state. +========================================================================= diff --git a/src/client/windows/crash_generation/client_info.cc b/src/client/windows/crash_generation/client_info.cc index efd3b029..35dd27b0 100644 --- a/src/client/windows/crash_generation/client_info.cc +++ b/src/client/windows/crash_generation/client_info.cc @@ -1,147 +1,147 @@ -// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#include "client/windows/crash_generation/client_info.h"
-
-namespace google_breakpad {
-
-ClientInfo::ClientInfo(CrashGenerationServer* crash_server,
- DWORD pid,
- MINIDUMP_TYPE dump_type,
- DWORD* thread_id,
- EXCEPTION_POINTERS** ex_info,
- MDRawAssertionInfo* assert_info)
- : crash_server_(crash_server),
- pid_(pid),
- dump_type_(dump_type),
- ex_info_(ex_info),
- assert_info_(assert_info),
- thread_id_(thread_id),
- process_handle_(NULL),
- dump_requested_handle_(NULL),
- dump_generated_handle_(NULL),
- dump_request_wait_handle_(NULL),
- process_exit_wait_handle_(NULL) {
-}
-
-bool ClientInfo::Initialize() {
- process_handle_ = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid_);
- if (!process_handle_) {
- return false;
- }
-
- dump_requested_handle_ = CreateEvent(NULL, // Security attributes.
- TRUE, // Manual reset.
- FALSE, // Initial state.
- NULL); // Name.
- if (!dump_requested_handle_) {
- return false;
- }
-
- dump_generated_handle_ = CreateEvent(NULL, // Security attributes.
- TRUE, // Manual reset.
- FALSE, // Initial state.
- NULL); // Name.
- return dump_generated_handle_ != NULL;
-}
-
-ClientInfo::~ClientInfo() {
- if (process_handle_) {
- CloseHandle(process_handle_);
- }
-
- if (dump_requested_handle_) {
- CloseHandle(dump_requested_handle_);
- }
-
- if (dump_generated_handle_) {
- CloseHandle(dump_generated_handle_);
- }
-
- if (dump_request_wait_handle_) {
- // Wait for callbacks that might already be running to finish.
- UnregisterWaitEx(dump_request_wait_handle_, INVALID_HANDLE_VALUE);
- }
-
- if (process_exit_wait_handle_) {
- // Wait for the callback that might already be running to finish.
- UnregisterWaitEx(process_exit_wait_handle_, INVALID_HANDLE_VALUE);
- }
-}
-
-bool ClientInfo::UnregisterWaits() {
- bool success = true;
-
- if (dump_request_wait_handle_) {
- if (!UnregisterWait(dump_request_wait_handle_)) {
- success = false;
- } else {
- dump_request_wait_handle_ = NULL;
- }
- }
-
- if (process_exit_wait_handle_) {
- if (!UnregisterWait(process_exit_wait_handle_)) {
- success = false;
- } else {
- process_exit_wait_handle_ = NULL;
- }
- }
-
- return success;
-}
-
-bool ClientInfo::GetClientExceptionInfo(
- EXCEPTION_POINTERS** ex_info) const {
- SIZE_T bytes_count = 0;
- if (!ReadProcessMemory(process_handle_,
- ex_info_,
- ex_info,
- sizeof(*ex_info),
- &bytes_count)) {
- return false;
- }
-
- return bytes_count == sizeof(*ex_info);
-}
-
-bool ClientInfo::GetClientThreadId(DWORD* thread_id) const {
- SIZE_T bytes_count = 0;
- if (!ReadProcessMemory(process_handle_,
- thread_id_,
- thread_id,
- sizeof(*thread_id),
- &bytes_count)) {
- return false;
- }
-
- return bytes_count == sizeof(*thread_id);
-}
-
-} // namespace google_breakpad
+// Copyright (c) 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#include "client/windows/crash_generation/client_info.h" + +namespace google_breakpad { + +ClientInfo::ClientInfo(CrashGenerationServer* crash_server, + DWORD pid, + MINIDUMP_TYPE dump_type, + DWORD* thread_id, + EXCEPTION_POINTERS** ex_info, + MDRawAssertionInfo* assert_info) + : crash_server_(crash_server), + pid_(pid), + dump_type_(dump_type), + ex_info_(ex_info), + assert_info_(assert_info), + thread_id_(thread_id), + process_handle_(NULL), + dump_requested_handle_(NULL), + dump_generated_handle_(NULL), + dump_request_wait_handle_(NULL), + process_exit_wait_handle_(NULL) { +} + +bool ClientInfo::Initialize() { + process_handle_ = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid_); + if (!process_handle_) { + return false; + } + + dump_requested_handle_ = CreateEvent(NULL, // Security attributes. + TRUE, // Manual reset. + FALSE, // Initial state. + NULL); // Name. + if (!dump_requested_handle_) { + return false; + } + + dump_generated_handle_ = CreateEvent(NULL, // Security attributes. + TRUE, // Manual reset. + FALSE, // Initial state. + NULL); // Name. + return dump_generated_handle_ != NULL; +} + +ClientInfo::~ClientInfo() { + if (process_handle_) { + CloseHandle(process_handle_); + } + + if (dump_requested_handle_) { + CloseHandle(dump_requested_handle_); + } + + if (dump_generated_handle_) { + CloseHandle(dump_generated_handle_); + } + + if (dump_request_wait_handle_) { + // Wait for callbacks that might already be running to finish. + UnregisterWaitEx(dump_request_wait_handle_, INVALID_HANDLE_VALUE); + } + + if (process_exit_wait_handle_) { + // Wait for the callback that might already be running to finish. + UnregisterWaitEx(process_exit_wait_handle_, INVALID_HANDLE_VALUE); + } +} + +bool ClientInfo::UnregisterWaits() { + bool success = true; + + if (dump_request_wait_handle_) { + if (!UnregisterWait(dump_request_wait_handle_)) { + success = false; + } else { + dump_request_wait_handle_ = NULL; + } + } + + if (process_exit_wait_handle_) { + if (!UnregisterWait(process_exit_wait_handle_)) { + success = false; + } else { + process_exit_wait_handle_ = NULL; + } + } + + return success; +} + +bool ClientInfo::GetClientExceptionInfo( + EXCEPTION_POINTERS** ex_info) const { + SIZE_T bytes_count = 0; + if (!ReadProcessMemory(process_handle_, + ex_info_, + ex_info, + sizeof(*ex_info), + &bytes_count)) { + return false; + } + + return bytes_count == sizeof(*ex_info); +} + +bool ClientInfo::GetClientThreadId(DWORD* thread_id) const { + SIZE_T bytes_count = 0; + if (!ReadProcessMemory(process_handle_, + thread_id_, + thread_id, + sizeof(*thread_id), + &bytes_count)) { + return false; + } + + return bytes_count == sizeof(*thread_id); +} + +} // namespace google_breakpad diff --git a/src/client/windows/crash_generation/client_info.h b/src/client/windows/crash_generation/client_info.h index 06de6311..9956c47a 100644 --- a/src/client/windows/crash_generation/client_info.h +++ b/src/client/windows/crash_generation/client_info.h @@ -1,145 +1,145 @@ -// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#ifndef CLIENT_WINDOWS_CRASH_GENERATION_CLIENT_INFO_H__
-#define CLIENT_WINDOWS_CRASH_GENERATION_CLIENT_INFO_H__
-
-#include <Windows.h>
-#include <DbgHelp.h>
-#include "google_breakpad/common/minidump_format.h"
-
-namespace google_breakpad {
-
-class CrashGenerationServer;
-
-// Abstraction for a crash client process.
-class ClientInfo {
- public:
- // Creates an instance with the given values. Gets the process
- // handle for the given process id and creates necessary event
- // objects.
- ClientInfo(CrashGenerationServer* crash_server,
- DWORD pid,
- MINIDUMP_TYPE dump_type,
- DWORD* thread_id,
- EXCEPTION_POINTERS** ex_info,
- MDRawAssertionInfo* assert_info);
-
- ~ClientInfo();
-
- CrashGenerationServer* crash_server() const { return crash_server_; }
- DWORD pid() const { return pid_; }
- MINIDUMP_TYPE dump_type() const { return dump_type_; }
- EXCEPTION_POINTERS** ex_info() const { return ex_info_; }
- MDRawAssertionInfo* assert_info() const { return assert_info_; }
- DWORD* thread_id() const { return thread_id_; }
- HANDLE process_handle() const { return process_handle_; }
- HANDLE dump_requested_handle() const { return dump_requested_handle_; }
- HANDLE dump_generated_handle() const { return dump_generated_handle_; }
-
- HANDLE dump_request_wait_handle() const {
- return dump_request_wait_handle_;
- }
-
- void set_dump_request_wait_handle(HANDLE value) {
- dump_request_wait_handle_ = value;
- }
-
- HANDLE process_exit_wait_handle() const {
- return process_exit_wait_handle_;
- }
-
- void set_process_exit_wait_handle(HANDLE value) {
- process_exit_wait_handle_ = value;
- }
-
- // Unregister all waits for the client.
- bool UnregisterWaits();
-
- bool Initialize();
- bool GetClientExceptionInfo(EXCEPTION_POINTERS** ex_info) const;
- bool GetClientThreadId(DWORD* thread_id) const;
-
- private:
- // Crash generation server.
- CrashGenerationServer* crash_server_;
-
- // Client process ID.
- DWORD pid_;
-
- // Dump type requested by the client.
- MINIDUMP_TYPE dump_type_;
-
- // Address of an EXCEPTION_POINTERS* variable in the client
- // process address space that will point to an instance of
- // EXCEPTION_POINTERS containing information about crash.
- //
- // WARNING: Do not dereference these pointers as they are pointers
- // in the address space of another process.
- EXCEPTION_POINTERS** ex_info_;
-
- // Address of an instance of MDRawAssertionInfo in the client
- // process address space that will contain information about
- // non-exception related crashes like invalid parameter assertion
- // failures and pure calls.
- //
- // WARNING: Do not dereference these pointers as they are pointers
- // in the address space of another process.
- MDRawAssertionInfo* assert_info_;
-
- // Address of a variable in the client process address space that
- // will contain the thread id of the crashing client thread.
- //
- // WARNING: Do not dereference these pointers as they are pointers
- // in the address space of another process.
- DWORD* thread_id_;
-
- // Client process handle.
- HANDLE process_handle_;
-
- // Dump request event handle.
- HANDLE dump_requested_handle_;
-
- // Dump generated event handle.
- HANDLE dump_generated_handle_;
-
- // Wait handle for dump request event.
- HANDLE dump_request_wait_handle_;
-
- // Wait handle for process exit event.
- HANDLE process_exit_wait_handle_;
-
- // Disallow copy ctor and operator=.
- ClientInfo(const ClientInfo& client_info);
- ClientInfo& operator=(const ClientInfo& client_info);
-};
-
-} // namespace google_breakpad
-
-#endif // CLIENT_WINDOWS_CRASH_GENERATION_CLIENT_INFO_H__
+// Copyright (c) 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#ifndef CLIENT_WINDOWS_CRASH_GENERATION_CLIENT_INFO_H__ +#define CLIENT_WINDOWS_CRASH_GENERATION_CLIENT_INFO_H__ + +#include <Windows.h> +#include <DbgHelp.h> +#include "google_breakpad/common/minidump_format.h" + +namespace google_breakpad { + +class CrashGenerationServer; + +// Abstraction for a crash client process. +class ClientInfo { + public: + // Creates an instance with the given values. Gets the process + // handle for the given process id and creates necessary event + // objects. + ClientInfo(CrashGenerationServer* crash_server, + DWORD pid, + MINIDUMP_TYPE dump_type, + DWORD* thread_id, + EXCEPTION_POINTERS** ex_info, + MDRawAssertionInfo* assert_info); + + ~ClientInfo(); + + CrashGenerationServer* crash_server() const { return crash_server_; } + DWORD pid() const { return pid_; } + MINIDUMP_TYPE dump_type() const { return dump_type_; } + EXCEPTION_POINTERS** ex_info() const { return ex_info_; } + MDRawAssertionInfo* assert_info() const { return assert_info_; } + DWORD* thread_id() const { return thread_id_; } + HANDLE process_handle() const { return process_handle_; } + HANDLE dump_requested_handle() const { return dump_requested_handle_; } + HANDLE dump_generated_handle() const { return dump_generated_handle_; } + + HANDLE dump_request_wait_handle() const { + return dump_request_wait_handle_; + } + + void set_dump_request_wait_handle(HANDLE value) { + dump_request_wait_handle_ = value; + } + + HANDLE process_exit_wait_handle() const { + return process_exit_wait_handle_; + } + + void set_process_exit_wait_handle(HANDLE value) { + process_exit_wait_handle_ = value; + } + + // Unregister all waits for the client. + bool UnregisterWaits(); + + bool Initialize(); + bool GetClientExceptionInfo(EXCEPTION_POINTERS** ex_info) const; + bool GetClientThreadId(DWORD* thread_id) const; + + private: + // Crash generation server. + CrashGenerationServer* crash_server_; + + // Client process ID. + DWORD pid_; + + // Dump type requested by the client. + MINIDUMP_TYPE dump_type_; + + // Address of an EXCEPTION_POINTERS* variable in the client + // process address space that will point to an instance of + // EXCEPTION_POINTERS containing information about crash. + // + // WARNING: Do not dereference these pointers as they are pointers + // in the address space of another process. + EXCEPTION_POINTERS** ex_info_; + + // Address of an instance of MDRawAssertionInfo in the client + // process address space that will contain information about + // non-exception related crashes like invalid parameter assertion + // failures and pure calls. + // + // WARNING: Do not dereference these pointers as they are pointers + // in the address space of another process. + MDRawAssertionInfo* assert_info_; + + // Address of a variable in the client process address space that + // will contain the thread id of the crashing client thread. + // + // WARNING: Do not dereference these pointers as they are pointers + // in the address space of another process. + DWORD* thread_id_; + + // Client process handle. + HANDLE process_handle_; + + // Dump request event handle. + HANDLE dump_requested_handle_; + + // Dump generated event handle. + HANDLE dump_generated_handle_; + + // Wait handle for dump request event. + HANDLE dump_request_wait_handle_; + + // Wait handle for process exit event. + HANDLE process_exit_wait_handle_; + + // Disallow copy ctor and operator=. + ClientInfo(const ClientInfo& client_info); + ClientInfo& operator=(const ClientInfo& client_info); +}; + +} // namespace google_breakpad + +#endif // CLIENT_WINDOWS_CRASH_GENERATION_CLIENT_INFO_H__ diff --git a/src/client/windows/crash_generation/crash_generation.vcproj b/src/client/windows/crash_generation/crash_generation.vcproj index 615876e9..055ced6e 100644 --- a/src/client/windows/crash_generation/crash_generation.vcproj +++ b/src/client/windows/crash_generation/crash_generation.vcproj @@ -1,343 +1,343 @@ -<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="8.00"
- Name="crash_generation"
- ProjectGUID="{A820AF62-6239-4693-8430-4F516C1838F4}"
- RootNamespace="CrashGenerationServer"
- Keyword="Win32Proj"
- >
- <Platforms>
- <Platform
- Name="Win32"
- />
- </Platforms>
- <ToolFiles>
- </ToolFiles>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="$(SolutionDir)$(ConfigurationName)"
- IntermediateDirectory="$(ConfigurationName)"
- ConfigurationType="4"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories="..\..\.."
- PreprocessorDefinitions="WIN32;_DEBUG;_LIB;WIN32_LEAN_AND_MEAN;_WIN32_WINNT=0x0500"
- MinimalRebuild="true"
- BasicRuntimeChecks="3"
- RuntimeLibrary="3"
- UsePrecompiledHeader="0"
- WarningLevel="4"
- Detect64BitPortabilityProblems="true"
- DebugInformationFormat="4"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLibrarianTool"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="$(SolutionDir)$(ConfigurationName)"
- IntermediateDirectory="$(ConfigurationName)"
- ConfigurationType="4"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories="..\..\.."
- PreprocessorDefinitions="WIN32;NDEBUG;_LIB;WIN32_LEAN_AND_MEAN;_WIN32_WINNT=0x0500"
- RuntimeLibrary="2"
- UsePrecompiledHeader="0"
- WarningLevel="4"
- Detect64BitPortabilityProblems="true"
- DebugInformationFormat="3"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLibrarianTool"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="DebugStaticCRT|Win32"
- OutputDirectory="$(SolutionDir)$(ConfigurationName)"
- IntermediateDirectory="$(ConfigurationName)"
- ConfigurationType="4"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories="..\..\.."
- PreprocessorDefinitions="WIN32;_DEBUG;_LIB;WIN32_LEAN_AND_MEAN;_WIN32_WINNT=0x0500"
- MinimalRebuild="true"
- BasicRuntimeChecks="3"
- RuntimeLibrary="1"
- UsePrecompiledHeader="0"
- WarningLevel="4"
- Detect64BitPortabilityProblems="true"
- DebugInformationFormat="4"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLibrarianTool"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="ReleaseStaticCRT|Win32"
- OutputDirectory="$(SolutionDir)$(ConfigurationName)"
- IntermediateDirectory="$(ConfigurationName)"
- ConfigurationType="4"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories="..\..\.."
- PreprocessorDefinitions="WIN32;NDEBUG;_LIB;WIN32_LEAN_AND_MEAN;_WIN32_WINNT=0x0500"
- RuntimeLibrary="0"
- UsePrecompiledHeader="0"
- WarningLevel="4"
- Detect64BitPortabilityProblems="true"
- DebugInformationFormat="3"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLibrarianTool"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- </Configurations>
- <References>
- </References>
- <Files>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
- UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
- >
- <File
- RelativePath=".\client_info.cc"
- >
- </File>
- <File
- RelativePath=".\crash_generation_client.cc"
- >
- </File>
- <File
- RelativePath=".\crash_generation_server.cc"
- >
- </File>
- <File
- RelativePath="..\..\..\common\windows\guid_string.cc"
- >
- </File>
- <File
- RelativePath=".\minidump_generator.cc"
- >
- </File>
- </Filter>
- <Filter
- Name="Header Files"
- Filter="h;hpp;hxx;hm;inl;inc;xsd"
- UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
- >
- <File
- RelativePath="..\common\auto_critical_section.h"
- >
- </File>
- <File
- RelativePath=".\client_info.h"
- >
- </File>
- <File
- RelativePath=".\crash_generation_client.h"
- >
- </File>
- <File
- RelativePath=".\crash_generation_server.h"
- >
- </File>
- <File
- RelativePath="..\common\ipc_protocol.h"
- >
- </File>
- <File
- RelativePath="..\..\..\google_breakpad\common\minidump_format.h"
- >
- </File>
- <File
- RelativePath=".\minidump_generator.h"
- >
- </File>
- </Filter>
- <Filter
- Name="Resource Files"
- Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
- UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
- >
- </Filter>
- <File
- RelativePath=".\ReadMe.txt"
- >
- </File>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
+<?xml version="1.0" encoding="Windows-1252"?> +<VisualStudioProject + ProjectType="Visual C++" + Version="8.00" + Name="crash_generation" + ProjectGUID="{A820AF62-6239-4693-8430-4F516C1838F4}" + RootNamespace="CrashGenerationServer" + Keyword="Win32Proj" + > + <Platforms> + <Platform + Name="Win32" + /> + </Platforms> + <ToolFiles> + </ToolFiles> + <Configurations> + <Configuration + Name="Debug|Win32" + OutputDirectory="$(SolutionDir)$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="4" + CharacterSet="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + Optimization="0" + AdditionalIncludeDirectories="..\..\.." + PreprocessorDefinitions="WIN32;_DEBUG;_LIB;WIN32_LEAN_AND_MEAN;_WIN32_WINNT=0x0500" + MinimalRebuild="true" + BasicRuntimeChecks="3" + RuntimeLibrary="3" + UsePrecompiledHeader="0" + WarningLevel="4" + Detect64BitPortabilityProblems="true" + DebugInformationFormat="4" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLibrarianTool" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + <Configuration + Name="Release|Win32" + OutputDirectory="$(SolutionDir)$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="4" + CharacterSet="1" + WholeProgramOptimization="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + AdditionalIncludeDirectories="..\..\.." + PreprocessorDefinitions="WIN32;NDEBUG;_LIB;WIN32_LEAN_AND_MEAN;_WIN32_WINNT=0x0500" + RuntimeLibrary="2" + UsePrecompiledHeader="0" + WarningLevel="4" + Detect64BitPortabilityProblems="true" + DebugInformationFormat="3" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLibrarianTool" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + <Configuration + Name="DebugStaticCRT|Win32" + OutputDirectory="$(SolutionDir)$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="4" + CharacterSet="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + Optimization="0" + AdditionalIncludeDirectories="..\..\.." + PreprocessorDefinitions="WIN32;_DEBUG;_LIB;WIN32_LEAN_AND_MEAN;_WIN32_WINNT=0x0500" + MinimalRebuild="true" + BasicRuntimeChecks="3" + RuntimeLibrary="1" + UsePrecompiledHeader="0" + WarningLevel="4" + Detect64BitPortabilityProblems="true" + DebugInformationFormat="4" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLibrarianTool" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + <Configuration + Name="ReleaseStaticCRT|Win32" + OutputDirectory="$(SolutionDir)$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="4" + CharacterSet="1" + WholeProgramOptimization="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + AdditionalIncludeDirectories="..\..\.." + PreprocessorDefinitions="WIN32;NDEBUG;_LIB;WIN32_LEAN_AND_MEAN;_WIN32_WINNT=0x0500" + RuntimeLibrary="0" + UsePrecompiledHeader="0" + WarningLevel="4" + Detect64BitPortabilityProblems="true" + DebugInformationFormat="3" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLibrarianTool" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + </Configurations> + <References> + </References> + <Files> + <Filter + Name="Source Files" + Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx" + UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}" + > + <File + RelativePath=".\client_info.cc" + > + </File> + <File + RelativePath=".\crash_generation_client.cc" + > + </File> + <File + RelativePath=".\crash_generation_server.cc" + > + </File> + <File + RelativePath="..\..\..\common\windows\guid_string.cc" + > + </File> + <File + RelativePath=".\minidump_generator.cc" + > + </File> + </Filter> + <Filter + Name="Header Files" + Filter="h;hpp;hxx;hm;inl;inc;xsd" + UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}" + > + <File + RelativePath="..\common\auto_critical_section.h" + > + </File> + <File + RelativePath=".\client_info.h" + > + </File> + <File + RelativePath=".\crash_generation_client.h" + > + </File> + <File + RelativePath=".\crash_generation_server.h" + > + </File> + <File + RelativePath="..\common\ipc_protocol.h" + > + </File> + <File + RelativePath="..\..\..\google_breakpad\common\minidump_format.h" + > + </File> + <File + RelativePath=".\minidump_generator.h" + > + </File> + </Filter> + <Filter + Name="Resource Files" + Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav" + UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}" + > + </Filter> + <File + RelativePath=".\ReadMe.txt" + > + </File> + </Files> + <Globals> + </Globals> +</VisualStudioProject> diff --git a/src/client/windows/crash_generation/crash_generation_client.cc b/src/client/windows/crash_generation/crash_generation_client.cc index 77c698b1..4ec932c3 100644 --- a/src/client/windows/crash_generation/crash_generation_client.cc +++ b/src/client/windows/crash_generation/crash_generation_client.cc @@ -1,329 +1,329 @@ -// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#include "client/windows/crash_generation/crash_generation_client.h"
-#include <cassert>
-#include "client/windows/common/ipc_protocol.h"
-
-namespace google_breakpad {
-
-const int kPipeBusyWaitTimeoutMs = 2000;
-
-#ifdef _DEBUG
-const DWORD kWaitForServerTimeoutMs = INFINITE;
-#else
-const DWORD kWaitForServerTimeoutMs = 15000;
-#endif
-
-const int kPipeConnectMaxAttempts = 2;
-
-const DWORD kPipeDesiredAccess = FILE_READ_DATA |
- FILE_WRITE_DATA |
- FILE_WRITE_ATTRIBUTES;
-
-const DWORD kPipeFlagsAndAttributes = SECURITY_IDENTIFICATION |
- SECURITY_SQOS_PRESENT;
-
-const DWORD kPipeMode = PIPE_READMODE_MESSAGE;
-
-const size_t kWaitEventCount = 2;
-
-// This function is orphan for production code. It can be used
-// for debugging to help repro some scenarios like the client
-// is slow in writing to the pipe after connecting, the client
-// is slow in reading from the pipe after writing, etc. The parameter
-// overlapped below is not used and it is present to match the signature
-// of this function to TransactNamedPipe Win32 API. Uncomment if needed
-// for debugging.
-/**
-static bool TransactNamedPipeDebugHelper(HANDLE pipe,
- const void* in_buffer,
- DWORD in_size,
- void* out_buffer,
- DWORD out_size,
- DWORD* bytes_count,
- LPOVERLAPPED) {
- // Uncomment the next sleep to create a gap before writing
- // to pipe.
- // Sleep(5000);
-
- if (!WriteFile(pipe,
- in_buffer,
- in_size,
- bytes_count,
- NULL)) {
- return false;
- }
-
- // Uncomment the next sleep to create a gap between write
- // and read.
- // Sleep(5000);
-
- return ReadFile(pipe, out_buffer, out_size, bytes_count, NULL) != FALSE;
-}
-**/
-
-CrashGenerationClient::CrashGenerationClient(const wchar_t* pipe_name,
- MINIDUMP_TYPE dump_type)
- : pipe_name_(pipe_name),
- dump_type_(dump_type),
- thread_id_(0),
- server_process_id_(0),
- crash_event_(NULL),
- crash_generated_(NULL),
- server_alive_(NULL),
- exception_pointers_(NULL) {
- memset(&assert_info_, 0, sizeof(assert_info_));
-}
-
-CrashGenerationClient::~CrashGenerationClient() {
- if (crash_event_) {
- CloseHandle(crash_event_);
- }
-
- if (crash_generated_) {
- CloseHandle(crash_generated_);
- }
-
- if (server_alive_) {
- CloseHandle(server_alive_);
- }
-}
-
-// Performs the registration step with the server process.
-// The registration step involves communicating with the server
-// via a named pipe. The client sends the following pieces of
-// data to the server:
-//
-// * Message tag indicating the client is requesting registration.
-// * Process id of the client process.
-// * Address of a DWORD variable in the client address space
-// that will contain the thread id of the client thread that
-// caused the crash.
-// * Address of a EXCEPTION_POINTERS* variable in the client
-// address space that will point to an instance of EXCEPTION_POINTERS
-// when the crash happens.
-// * Address of an instance of MDRawAssertionInfo that will contain
-// relevant information in case of non-exception crashes like assertion
-// failures and pure calls.
-//
-// In return the client expects the following information from the server:
-//
-// * Message tag indicating successful registration.
-// * Server process id.
-// * Handle to an object that client can signal to request dump
-// generation from the server.
-// * Handle to an object that client can wait on after requesting
-// dump generation for the server to finish dump generation.
-// * Handle to a mutex object that client can wait on to make sure
-// server is still alive.
-//
-// If any step of the expected behavior mentioned above fails, the
-// registration step is not considered successful and hence out-of-process
-// dump generation service is not available.
-//
-// Returns true if the registration is successful; false otherwise.
-bool CrashGenerationClient::Register() {
- HANDLE pipe = ConnectToServer();
- if (!pipe) {
- return false;
- }
-
- bool success = RegisterClient(pipe);
- CloseHandle(pipe);
- return success;
-}
-
-HANDLE CrashGenerationClient::ConnectToServer() {
- HANDLE pipe = ConnectToPipe(pipe_name_.c_str(),
- kPipeDesiredAccess,
- kPipeFlagsAndAttributes);
- if (!pipe) {
- return NULL;
- }
-
- DWORD mode = kPipeMode;
- if (!SetNamedPipeHandleState(pipe, &mode, NULL, NULL)) {
- CloseHandle(pipe);
- pipe = NULL;
- }
-
- return pipe;
-}
-
-bool CrashGenerationClient::RegisterClient(HANDLE pipe) {
- ProtocolMessage msg(MESSAGE_TAG_REGISTRATION_REQUEST,
- GetCurrentProcessId(),
- dump_type_,
- &thread_id_,
- &exception_pointers_,
- &assert_info_,
- NULL,
- NULL,
- NULL);
- ProtocolMessage reply;
- DWORD bytes_count = 0;
- // The call to TransactNamedPipe below can be changed to a call
- // to TransactNamedPipeDebugHelper to help repro some scenarios.
- // For details see comments for TransactNamedPipeDebugHelper.
- if (!TransactNamedPipe(pipe,
- &msg,
- sizeof(msg),
- &reply,
- sizeof(ProtocolMessage),
- &bytes_count,
- NULL)) {
- return false;
- }
-
- if (!ValidateResponse(reply)) {
- return false;
- }
-
- ProtocolMessage ack_msg;
- ack_msg.tag = MESSAGE_TAG_REGISTRATION_ACK;
-
- if (!WriteFile(pipe, &ack_msg, sizeof(ack_msg), &bytes_count, NULL)) {
- return false;
- }
- crash_event_ = reply.dump_request_handle;
- crash_generated_ = reply.dump_generated_handle;
- server_alive_ = reply.server_alive_handle;
- server_process_id_ = reply.pid;
-
- return true;
-}
-
-HANDLE CrashGenerationClient::ConnectToPipe(const wchar_t* pipe_name,
- DWORD pipe_access,
- DWORD flags_attrs) {
- for (int i = 0; i < kPipeConnectMaxAttempts; ++i) {
- HANDLE pipe = CreateFile(pipe_name,
- pipe_access,
- 0,
- NULL,
- OPEN_EXISTING,
- flags_attrs,
- NULL);
- if (pipe != INVALID_HANDLE_VALUE) {
- return pipe;
- }
-
- // Cannot continue retrying if error is something other than
- // ERROR_PIPE_BUSY.
- if (GetLastError() != ERROR_PIPE_BUSY) {
- break;
- }
-
- // Cannot continue retrying if wait on pipe fails.
- if (!WaitNamedPipe(pipe_name, kPipeBusyWaitTimeoutMs)) {
- break;
- }
- }
-
- return NULL;
-}
-
-bool CrashGenerationClient::ValidateResponse(
- const ProtocolMessage& msg) const {
- return (msg.tag == MESSAGE_TAG_REGISTRATION_RESPONSE) &&
- (msg.pid != 0) &&
- (msg.dump_request_handle != NULL) &&
- (msg.dump_generated_handle != NULL) &&
- (msg.server_alive_handle != NULL);
-}
-
-bool CrashGenerationClient::IsRegistered() const {
- return crash_event_ != NULL;
-}
-
-bool CrashGenerationClient::RequestDump(EXCEPTION_POINTERS* ex_info) {
- if (!IsRegistered()) {
- return false;
- }
-
- exception_pointers_ = ex_info;
- thread_id_ = GetCurrentThreadId();
-
- assert_info_.line = 0;
- assert_info_.type = 0;
- assert_info_.expression[0] = 0;
- assert_info_.file[0] = 0;
- assert_info_.function[0] = 0;
-
- return SignalCrashEventAndWait();
-}
-
-bool CrashGenerationClient::RequestDump(MDRawAssertionInfo* assert_info) {
- if (!IsRegistered()) {
- return false;
- }
-
- exception_pointers_ = NULL;
-
- if (assert_info) {
- memcpy(&assert_info_, assert_info, sizeof(assert_info_));
- } else {
- memset(&assert_info_, 0, sizeof(assert_info_));
- }
-
- thread_id_ = GetCurrentThreadId();
-
- return SignalCrashEventAndWait();
-}
-
-bool CrashGenerationClient::SignalCrashEventAndWait() {
- assert(crash_event_);
- assert(crash_generated_);
- assert(server_alive_);
-
- // Reset the dump generated event before signaling the crash
- // event so that the server can set the dump generated event
- // once it is done generating the event.
- if (!ResetEvent(crash_generated_)) {
- return false;
- }
-
- if (!SetEvent(crash_event_)) {
- return false;
- }
-
- HANDLE wait_handles[kWaitEventCount] = {crash_generated_, server_alive_};
-
- DWORD result = WaitForMultipleObjects(kWaitEventCount,
- wait_handles,
- FALSE,
- kWaitForServerTimeoutMs);
-
- // Crash dump was successfully generated only if the server
- // signaled the crash generated event.
- return result == WAIT_OBJECT_0;
-}
-
-} // namespace google_breakpad
+// Copyright (c) 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#include "client/windows/crash_generation/crash_generation_client.h" +#include <cassert> +#include "client/windows/common/ipc_protocol.h" + +namespace google_breakpad { + +const int kPipeBusyWaitTimeoutMs = 2000; + +#ifdef _DEBUG +const DWORD kWaitForServerTimeoutMs = INFINITE; +#else +const DWORD kWaitForServerTimeoutMs = 15000; +#endif + +const int kPipeConnectMaxAttempts = 2; + +const DWORD kPipeDesiredAccess = FILE_READ_DATA | + FILE_WRITE_DATA | + FILE_WRITE_ATTRIBUTES; + +const DWORD kPipeFlagsAndAttributes = SECURITY_IDENTIFICATION | + SECURITY_SQOS_PRESENT; + +const DWORD kPipeMode = PIPE_READMODE_MESSAGE; + +const size_t kWaitEventCount = 2; + +// This function is orphan for production code. It can be used +// for debugging to help repro some scenarios like the client +// is slow in writing to the pipe after connecting, the client +// is slow in reading from the pipe after writing, etc. The parameter +// overlapped below is not used and it is present to match the signature +// of this function to TransactNamedPipe Win32 API. Uncomment if needed +// for debugging. +/** +static bool TransactNamedPipeDebugHelper(HANDLE pipe, + const void* in_buffer, + DWORD in_size, + void* out_buffer, + DWORD out_size, + DWORD* bytes_count, + LPOVERLAPPED) { + // Uncomment the next sleep to create a gap before writing + // to pipe. + // Sleep(5000); + + if (!WriteFile(pipe, + in_buffer, + in_size, + bytes_count, + NULL)) { + return false; + } + + // Uncomment the next sleep to create a gap between write + // and read. + // Sleep(5000); + + return ReadFile(pipe, out_buffer, out_size, bytes_count, NULL) != FALSE; +} +**/ + +CrashGenerationClient::CrashGenerationClient(const wchar_t* pipe_name, + MINIDUMP_TYPE dump_type) + : pipe_name_(pipe_name), + dump_type_(dump_type), + thread_id_(0), + server_process_id_(0), + crash_event_(NULL), + crash_generated_(NULL), + server_alive_(NULL), + exception_pointers_(NULL) { + memset(&assert_info_, 0, sizeof(assert_info_)); +} + +CrashGenerationClient::~CrashGenerationClient() { + if (crash_event_) { + CloseHandle(crash_event_); + } + + if (crash_generated_) { + CloseHandle(crash_generated_); + } + + if (server_alive_) { + CloseHandle(server_alive_); + } +} + +// Performs the registration step with the server process. +// The registration step involves communicating with the server +// via a named pipe. The client sends the following pieces of +// data to the server: +// +// * Message tag indicating the client is requesting registration. +// * Process id of the client process. +// * Address of a DWORD variable in the client address space +// that will contain the thread id of the client thread that +// caused the crash. +// * Address of a EXCEPTION_POINTERS* variable in the client +// address space that will point to an instance of EXCEPTION_POINTERS +// when the crash happens. +// * Address of an instance of MDRawAssertionInfo that will contain +// relevant information in case of non-exception crashes like assertion +// failures and pure calls. +// +// In return the client expects the following information from the server: +// +// * Message tag indicating successful registration. +// * Server process id. +// * Handle to an object that client can signal to request dump +// generation from the server. +// * Handle to an object that client can wait on after requesting +// dump generation for the server to finish dump generation. +// * Handle to a mutex object that client can wait on to make sure +// server is still alive. +// +// If any step of the expected behavior mentioned above fails, the +// registration step is not considered successful and hence out-of-process +// dump generation service is not available. +// +// Returns true if the registration is successful; false otherwise. +bool CrashGenerationClient::Register() { + HANDLE pipe = ConnectToServer(); + if (!pipe) { + return false; + } + + bool success = RegisterClient(pipe); + CloseHandle(pipe); + return success; +} + +HANDLE CrashGenerationClient::ConnectToServer() { + HANDLE pipe = ConnectToPipe(pipe_name_.c_str(), + kPipeDesiredAccess, + kPipeFlagsAndAttributes); + if (!pipe) { + return NULL; + } + + DWORD mode = kPipeMode; + if (!SetNamedPipeHandleState(pipe, &mode, NULL, NULL)) { + CloseHandle(pipe); + pipe = NULL; + } + + return pipe; +} + +bool CrashGenerationClient::RegisterClient(HANDLE pipe) { + ProtocolMessage msg(MESSAGE_TAG_REGISTRATION_REQUEST, + GetCurrentProcessId(), + dump_type_, + &thread_id_, + &exception_pointers_, + &assert_info_, + NULL, + NULL, + NULL); + ProtocolMessage reply; + DWORD bytes_count = 0; + // The call to TransactNamedPipe below can be changed to a call + // to TransactNamedPipeDebugHelper to help repro some scenarios. + // For details see comments for TransactNamedPipeDebugHelper. + if (!TransactNamedPipe(pipe, + &msg, + sizeof(msg), + &reply, + sizeof(ProtocolMessage), + &bytes_count, + NULL)) { + return false; + } + + if (!ValidateResponse(reply)) { + return false; + } + + ProtocolMessage ack_msg; + ack_msg.tag = MESSAGE_TAG_REGISTRATION_ACK; + + if (!WriteFile(pipe, &ack_msg, sizeof(ack_msg), &bytes_count, NULL)) { + return false; + } + crash_event_ = reply.dump_request_handle; + crash_generated_ = reply.dump_generated_handle; + server_alive_ = reply.server_alive_handle; + server_process_id_ = reply.pid; + + return true; +} + +HANDLE CrashGenerationClient::ConnectToPipe(const wchar_t* pipe_name, + DWORD pipe_access, + DWORD flags_attrs) { + for (int i = 0; i < kPipeConnectMaxAttempts; ++i) { + HANDLE pipe = CreateFile(pipe_name, + pipe_access, + 0, + NULL, + OPEN_EXISTING, + flags_attrs, + NULL); + if (pipe != INVALID_HANDLE_VALUE) { + return pipe; + } + + // Cannot continue retrying if error is something other than + // ERROR_PIPE_BUSY. + if (GetLastError() != ERROR_PIPE_BUSY) { + break; + } + + // Cannot continue retrying if wait on pipe fails. + if (!WaitNamedPipe(pipe_name, kPipeBusyWaitTimeoutMs)) { + break; + } + } + + return NULL; +} + +bool CrashGenerationClient::ValidateResponse( + const ProtocolMessage& msg) const { + return (msg.tag == MESSAGE_TAG_REGISTRATION_RESPONSE) && + (msg.pid != 0) && + (msg.dump_request_handle != NULL) && + (msg.dump_generated_handle != NULL) && + (msg.server_alive_handle != NULL); +} + +bool CrashGenerationClient::IsRegistered() const { + return crash_event_ != NULL; +} + +bool CrashGenerationClient::RequestDump(EXCEPTION_POINTERS* ex_info) { + if (!IsRegistered()) { + return false; + } + + exception_pointers_ = ex_info; + thread_id_ = GetCurrentThreadId(); + + assert_info_.line = 0; + assert_info_.type = 0; + assert_info_.expression[0] = 0; + assert_info_.file[0] = 0; + assert_info_.function[0] = 0; + + return SignalCrashEventAndWait(); +} + +bool CrashGenerationClient::RequestDump(MDRawAssertionInfo* assert_info) { + if (!IsRegistered()) { + return false; + } + + exception_pointers_ = NULL; + + if (assert_info) { + memcpy(&assert_info_, assert_info, sizeof(assert_info_)); + } else { + memset(&assert_info_, 0, sizeof(assert_info_)); + } + + thread_id_ = GetCurrentThreadId(); + + return SignalCrashEventAndWait(); +} + +bool CrashGenerationClient::SignalCrashEventAndWait() { + assert(crash_event_); + assert(crash_generated_); + assert(server_alive_); + + // Reset the dump generated event before signaling the crash + // event so that the server can set the dump generated event + // once it is done generating the event. + if (!ResetEvent(crash_generated_)) { + return false; + } + + if (!SetEvent(crash_event_)) { + return false; + } + + HANDLE wait_handles[kWaitEventCount] = {crash_generated_, server_alive_}; + + DWORD result = WaitForMultipleObjects(kWaitEventCount, + wait_handles, + FALSE, + kWaitForServerTimeoutMs); + + // Crash dump was successfully generated only if the server + // signaled the crash generated event. + return result == WAIT_OBJECT_0; +} + +} // namespace google_breakpad diff --git a/src/client/windows/crash_generation/crash_generation_client.h b/src/client/windows/crash_generation/crash_generation_client.h index 01c9417a..fdec1c26 100644 --- a/src/client/windows/crash_generation/crash_generation_client.h +++ b/src/client/windows/crash_generation/crash_generation_client.h @@ -1,151 +1,151 @@ -// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#ifndef CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H__
-#define CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H__
-
-#include <windows.h>
-#include <dbghelp.h>
-#include <string>
-#include "client/windows/common/ipc_protocol.h"
-
-namespace google_breakpad {
-
-// Abstraction of client-side implementation of out of process
-// crash generation.
-//
-// The process that desires to have out-of-process crash dump
-// generation service can use this class in the following way:
-//
-// * Create an instance.
-// * Call Register method so that the client tries to register
-// with the server process and check the return value. If
-// registration is not successful, out-of-process crash dump
-// generation will not be available
-// * Request dump generation by calling either of the two
-// overloaded RequestDump methods - one in case of exceptions
-// and the other in case of assertion failures
-//
-// Note that it is the responsibility of the client code of
-// this class to set the unhandled exception filter with the
-// system by calling the SetUnhandledExceptionFilter function
-// and the client code should explicitly request dump generation.
-class CrashGenerationClient {
- public:
- CrashGenerationClient(const wchar_t* pipe_name,
- MINIDUMP_TYPE dump_type);
-
- ~CrashGenerationClient();
-
- // Registers the client process with the crash server.
- //
- // Returns true if the registration is successful; false otherwise.
- bool Register();
-
- // Requests the crash server to generate a dump with the given
- // exception information.
- //
- // Returns true if the dump was successful; false otherwise. Note that
- // if the registration step was not performed or it was not successful,
- // false will be returned.
- bool RequestDump(EXCEPTION_POINTERS* ex_info);
-
- // Requests the crash server to generate a dump with the given
- // assertion information.
- //
- // Returns true if the dump was successful; false otherwise. Note that
- // if the registration step was not performed or it was not successful,
- // false will be returned.
- bool RequestDump(MDRawAssertionInfo* assert_info);
-
- private:
- // Connects to the appropriate pipe and sets the pipe handle state.
- //
- // Returns the pipe handle if everything goes well; otherwise Returns NULL.
- HANDLE ConnectToServer();
-
- // Performs a handshake with the server over the given pipe which should be
- // already connected to the server.
- //
- // Returns true if handshake with the server was successful; false otherwise.
- bool RegisterClient(HANDLE pipe);
-
- // Validates the given server response.
- bool ValidateResponse(const ProtocolMessage& msg) const;
-
- // Returns true if the registration step succeeded; false otherwise.
- bool IsRegistered() const;
-
- // Connects to the given named pipe with given parameters.
- //
- // Returns true if the connection is successful; false otherwise.
- HANDLE ConnectToPipe(const wchar_t* pipe_name,
- DWORD pipe_access,
- DWORD flags_attrs);
-
- // Signals the crash event and wait for the server to generate crash.
- bool SignalCrashEventAndWait();
-
- // Pipe name to use to talk to server.
- std::wstring pipe_name_;
-
- // Type of dump to generate.
- MINIDUMP_TYPE dump_type_;
-
- // Event to signal in case of a crash.
- HANDLE crash_event_;
-
- // Handle to wait on after signaling a crash for the server
- // to finish generating crash dump.
- HANDLE crash_generated_;
-
- // Handle to a mutex that will become signaled with WAIT_ABANDONED
- // if the server process goes down.
- HANDLE server_alive_;
-
- // Server process id.
- DWORD server_process_id_;
-
- // Id of the thread that caused the crash.
- DWORD thread_id_;
-
- // Exception pointers for an exception crash.
- EXCEPTION_POINTERS* exception_pointers_;
-
- // Assertion info for an invalid parameter or pure call crash.
- MDRawAssertionInfo assert_info_;
-
- // Disable copy ctor and operator=.
- CrashGenerationClient(const CrashGenerationClient& crash_client);
- CrashGenerationClient& operator=(const CrashGenerationClient& crash_client);
-};
-
-} // namespace google_breakpad
-
-#endif // CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H__
+// Copyright (c) 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#ifndef CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H__ +#define CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H__ + +#include <windows.h> +#include <dbghelp.h> +#include <string> +#include "client/windows/common/ipc_protocol.h" + +namespace google_breakpad { + +// Abstraction of client-side implementation of out of process +// crash generation. +// +// The process that desires to have out-of-process crash dump +// generation service can use this class in the following way: +// +// * Create an instance. +// * Call Register method so that the client tries to register +// with the server process and check the return value. If +// registration is not successful, out-of-process crash dump +// generation will not be available +// * Request dump generation by calling either of the two +// overloaded RequestDump methods - one in case of exceptions +// and the other in case of assertion failures +// +// Note that it is the responsibility of the client code of +// this class to set the unhandled exception filter with the +// system by calling the SetUnhandledExceptionFilter function +// and the client code should explicitly request dump generation. +class CrashGenerationClient { + public: + CrashGenerationClient(const wchar_t* pipe_name, + MINIDUMP_TYPE dump_type); + + ~CrashGenerationClient(); + + // Registers the client process with the crash server. + // + // Returns true if the registration is successful; false otherwise. + bool Register(); + + // Requests the crash server to generate a dump with the given + // exception information. + // + // Returns true if the dump was successful; false otherwise. Note that + // if the registration step was not performed or it was not successful, + // false will be returned. + bool RequestDump(EXCEPTION_POINTERS* ex_info); + + // Requests the crash server to generate a dump with the given + // assertion information. + // + // Returns true if the dump was successful; false otherwise. Note that + // if the registration step was not performed or it was not successful, + // false will be returned. + bool RequestDump(MDRawAssertionInfo* assert_info); + + private: + // Connects to the appropriate pipe and sets the pipe handle state. + // + // Returns the pipe handle if everything goes well; otherwise Returns NULL. + HANDLE ConnectToServer(); + + // Performs a handshake with the server over the given pipe which should be + // already connected to the server. + // + // Returns true if handshake with the server was successful; false otherwise. + bool RegisterClient(HANDLE pipe); + + // Validates the given server response. + bool ValidateResponse(const ProtocolMessage& msg) const; + + // Returns true if the registration step succeeded; false otherwise. + bool IsRegistered() const; + + // Connects to the given named pipe with given parameters. + // + // Returns true if the connection is successful; false otherwise. + HANDLE ConnectToPipe(const wchar_t* pipe_name, + DWORD pipe_access, + DWORD flags_attrs); + + // Signals the crash event and wait for the server to generate crash. + bool SignalCrashEventAndWait(); + + // Pipe name to use to talk to server. + std::wstring pipe_name_; + + // Type of dump to generate. + MINIDUMP_TYPE dump_type_; + + // Event to signal in case of a crash. + HANDLE crash_event_; + + // Handle to wait on after signaling a crash for the server + // to finish generating crash dump. + HANDLE crash_generated_; + + // Handle to a mutex that will become signaled with WAIT_ABANDONED + // if the server process goes down. + HANDLE server_alive_; + + // Server process id. + DWORD server_process_id_; + + // Id of the thread that caused the crash. + DWORD thread_id_; + + // Exception pointers for an exception crash. + EXCEPTION_POINTERS* exception_pointers_; + + // Assertion info for an invalid parameter or pure call crash. + MDRawAssertionInfo assert_info_; + + // Disable copy ctor and operator=. + CrashGenerationClient(const CrashGenerationClient& crash_client); + CrashGenerationClient& operator=(const CrashGenerationClient& crash_client); +}; + +} // namespace google_breakpad + +#endif // CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H__ diff --git a/src/client/windows/crash_generation/crash_generation_server.cc b/src/client/windows/crash_generation/crash_generation_server.cc index 5409cc5a..c1929e50 100644 --- a/src/client/windows/crash_generation/crash_generation_server.cc +++ b/src/client/windows/crash_generation/crash_generation_server.cc @@ -1,823 +1,823 @@ -// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#include "client/windows/crash_generation/crash_generation_server.h"
-#include <windows.h>
-#include <cassert>
-#include "client/windows/common/auto_critical_section.h"
-#include "processor/scoped_ptr.h"
-
-namespace google_breakpad {
-
-// Output buffer size.
-const size_t kOutBufferSize = 64;
-
-// Input buffer size.
-const size_t kInBufferSize = 64;
-
-// Access flags for the client on the dump request event.
-const DWORD kDumpRequestEventAccess = EVENT_MODIFY_STATE;
-
-// Access flags for the client on the dump generated event.
-const DWORD kDumpGeneratedEventAccess = EVENT_MODIFY_STATE |
- SYNCHRONIZE;
-
-// Access flags for the client on the mutex.
-const DWORD kMutexAccess = SYNCHRONIZE;
-
-// Attribute flags for the pipe.
-const DWORD kPipeAttr = FILE_FLAG_FIRST_PIPE_INSTANCE |
- PIPE_ACCESS_DUPLEX |
- FILE_FLAG_OVERLAPPED;
-
-// Mode for the pipe.
-const DWORD kPipeMode = PIPE_TYPE_MESSAGE |
- PIPE_READMODE_MESSAGE |
- PIPE_WAIT;
-
-// For pipe I/O, execute the callback in the wait thread itself,
-// since the callback does very little work. The callback executes
-// the code for one of the states of the server state machine and
-// the code for all of the states perform async I/O and hence
-// finish very quickly.
-const ULONG kPipeIOThreadFlags = WT_EXECUTEINWAITTHREAD;
-
-// Dump request threads will, most likely, generate dumps. That may
-// take some time to finish, so specify WT_EXECUTELONGFUNCTION flag.
-const ULONG kDumpRequestThreadFlags = WT_EXECUTEINWAITTHREAD |
- WT_EXECUTELONGFUNCTION;
-
-// Maximum delay during server shutdown if some work items
-// are still executing.
-const int kShutdownDelayMs = 10000;
-
-// Interval for each sleep during server shutdown.
-const int kShutdownSleepIntervalMs = 5;
-
-static bool IsClientRequestValid(const ProtocolMessage& msg) {
- return msg.tag == MESSAGE_TAG_REGISTRATION_REQUEST &&
- msg.pid != 0 &&
- msg.thread_id != NULL &&
- msg.exception_pointers != NULL &&
- msg.assert_info != NULL;
-}
-
-CrashGenerationServer::CrashGenerationServer(
- const std::wstring& pipe_name,
- OnClientConnectedCallback connect_callback,
- void* connect_context,
- OnClientDumpRequestCallback dump_callback,
- void* dump_context,
- OnClientExitedCallback exit_callback,
- void* exit_context,
- bool generate_dumps,
- const std::wstring* dump_path)
- : pipe_name_(pipe_name),
- pipe_(NULL),
- pipe_wait_handle_(NULL),
- server_alive_handle_(NULL),
- connect_callback_(connect_callback),
- connect_context_(connect_context),
- dump_callback_(dump_callback),
- dump_context_(dump_context),
- exit_callback_(exit_callback),
- exit_context_(exit_context),
- generate_dumps_(generate_dumps),
- dump_generator_(NULL),
- server_state_(IPC_SERVER_STATE_INITIAL),
- shutting_down_(false),
- overlapped_(),
- client_info_(NULL),
- cleanup_item_count_(0) {
- InitializeCriticalSection(&clients_sync_);
-
- if (dump_path) {
- dump_generator_.reset(new MinidumpGenerator(*dump_path));
- }
-}
-
-CrashGenerationServer::~CrashGenerationServer() {
- // Indicate to existing threads that server is shutting down.
- shutting_down_ = true;
-
- // Unregister wait on the pipe.
- if (pipe_wait_handle_) {
- // Wait for already executing callbacks to finish.
- UnregisterWaitEx(pipe_wait_handle_, INVALID_HANDLE_VALUE);
- }
-
- // Close the pipe to avoid further client connections.
- if (pipe_) {
- CloseHandle(pipe_);
- }
-
- // Request all ClientInfo objects to unregister all waits.
- // New scope to hold the lock for the shortest time.
- {
- AutoCriticalSection lock(&clients_sync_);
-
- std::list<ClientInfo*>::iterator iter;
- for (iter = clients_.begin(); iter != clients_.end(); ++iter) {
- ClientInfo* client_info = *iter;
- client_info->UnregisterWaits();
- }
- }
-
- // Now that all waits have been unregistered, wait for some time
- // for all pending work items to finish.
- int total_wait = 0;
- while (cleanup_item_count_ > 0) {
- Sleep(kShutdownSleepIntervalMs);
-
- total_wait += kShutdownSleepIntervalMs;
-
- if (total_wait >= kShutdownDelayMs) {
- break;
- }
- }
-
- // Clean up all the ClientInfo objects.
- // New scope to hold the lock for the shortest time.
- {
- AutoCriticalSection lock(&clients_sync_);
-
- std::list<ClientInfo*>::iterator iter;
- for (iter = clients_.begin(); iter != clients_.end(); ++iter) {
- ClientInfo* client_info = *iter;
- delete client_info;
- }
- }
-
- if (server_alive_handle_) {
- // Release the mutex before closing the handle so that clients requesting
- // dumps wait for a long time for the server to generate a dump.
- ReleaseMutex(server_alive_handle_);
- CloseHandle(server_alive_handle_);
- }
-
- DeleteCriticalSection(&clients_sync_);
-}
-
-bool CrashGenerationServer::Start() {
- server_state_ = IPC_SERVER_STATE_INITIAL;
-
- server_alive_handle_ = CreateMutex(NULL, TRUE, NULL);
- if (!server_alive_handle_) {
- return false;
- }
-
- // Event to signal the client connection and pipe reads and writes.
- overlapped_.hEvent = CreateEvent(NULL, // Security descriptor.
- TRUE, // Manual reset.
- FALSE, // Initially signaled.
- NULL); // Name.
- if (!overlapped_.hEvent) {
- return false;
- }
-
- // Register a callback with the thread pool for the client connection.
- RegisterWaitForSingleObject(&pipe_wait_handle_,
- overlapped_.hEvent,
- OnPipeConnected,
- this,
- INFINITE,
- kPipeIOThreadFlags);
-
- pipe_ = CreateNamedPipe(pipe_name_.c_str(),
- kPipeAttr,
- kPipeMode,
- 1,
- kOutBufferSize,
- kInBufferSize,
- 0,
- NULL);
- if (!pipe_) {
- return false;
- }
-
- // Signal the event to start a separate thread to handle
- // client connections.
- return SetEvent(overlapped_.hEvent) != FALSE;
-}
-
-// If the server thread serving clients ever gets into the
-// ERROR state, reset the event, close the pipe and remain
-// in the error state forever. Error state means something
-// that we didn't account for has happened, and it's dangerous
-// to do anything unknowingly.
-void CrashGenerationServer::HandleErrorState() {
- assert(server_state_ == IPC_SERVER_STATE_ERROR);
-
- // If the server is shutting down anyway, don't clean up
- // here since shut down process will clean up.
- if (shutting_down_) {
- return;
- }
-
- if (pipe_wait_handle_) {
- UnregisterWait(pipe_wait_handle_);
- pipe_wait_handle_ = NULL;
- }
-
- if (pipe_) {
- CloseHandle(pipe_);
- pipe_ = NULL;
- }
-
- if (overlapped_.hEvent) {
- CloseHandle(overlapped_.hEvent);
- overlapped_.hEvent = NULL;
- }
-}
-
-// When the server thread serving clients is in the INITIAL state,
-// try to connect to the pipe asynchronously. If the connection
-// finishes synchronously, directly go into the CONNECTED state;
-// otherwise go into the CONNECTING state. For any problems, go
-// into the ERROR state.
-void CrashGenerationServer::HandleInitialState() {
- assert(server_state_ == IPC_SERVER_STATE_INITIAL);
-
- if (!ResetEvent(overlapped_.hEvent)) {
- server_state_ = IPC_SERVER_STATE_ERROR;
- return;
- }
-
- bool success = ConnectNamedPipe(pipe_, &overlapped_) != FALSE;
-
- // From MSDN, it is not clear that when ConnectNamedPipe is used
- // in an overlapped mode, will it ever return non-zero value, and
- // if so, in what cases.
- assert(!success);
-
- DWORD error_code = GetLastError();
- switch (error_code) {
- case ERROR_IO_PENDING:
- server_state_ = IPC_SERVER_STATE_CONNECTING;
- break;
-
- case ERROR_PIPE_CONNECTED:
- if (SetEvent(overlapped_.hEvent)) {
- server_state_ = IPC_SERVER_STATE_CONNECTED;
- } else {
- server_state_ = IPC_SERVER_STATE_ERROR;
- }
- break;
-
- default:
- server_state_ = IPC_SERVER_STATE_ERROR;
- break;
- }
-}
-
-// When the server thread serving the clients is in the CONNECTING state,
-// try to get the result of the asynchronous connection request using
-// the OVERLAPPED object. If the result indicates the connection is done,
-// go into the CONNECTED state. If the result indicates I/O is still
-// INCOMPLETE, remain in the CONNECTING state. For any problems,
-// go into the DISCONNECTING state.
-void CrashGenerationServer::HandleConnectingState() {
- assert(server_state_ == IPC_SERVER_STATE_CONNECTING);
-
- DWORD bytes_count = 0;
- bool success = GetOverlappedResult(pipe_,
- &overlapped_,
- &bytes_count,
- FALSE) != FALSE;
-
- if (success) {
- server_state_ = IPC_SERVER_STATE_CONNECTED;
- return;
- }
-
- if (GetLastError() != ERROR_IO_INCOMPLETE) {
- server_state_ = IPC_SERVER_STATE_DISCONNECTING;
- }
-}
-
-// When the server thread serving the clients is in the CONNECTED state,
-// try to issue an asynchronous read from the pipe. If read completes
-// synchronously or if I/O is pending then go into the READING state.
-// For any problems, go into the DISCONNECTING state.
-void CrashGenerationServer::HandleConnectedState() {
- assert(server_state_ == IPC_SERVER_STATE_CONNECTED);
-
- DWORD bytes_count = 0;
- memset(&msg_, 0, sizeof(msg_));
- bool success = ReadFile(pipe_,
- &msg_,
- sizeof(msg_),
- &bytes_count,
- &overlapped_) != FALSE;
-
- // Note that the asynchronous read issued above can finish before the
- // code below executes. But, it is okay to change state after issuing
- // the asynchronous read. This is because even if the asynchronous read
- // is done, the callback for it would not be executed until the current
- // thread finishes its execution.
- if (success || GetLastError() == ERROR_IO_PENDING) {
- server_state_ = IPC_SERVER_STATE_READING;
- } else {
- server_state_ = IPC_SERVER_STATE_DISCONNECTING;
- }
-}
-
-// When the server thread serving the clients is in the READING state,
-// try to get the result of the async read. If async read is done,
-// go into the READ_DONE state. For any problems, go into the
-// DISCONNECTING state.
-void CrashGenerationServer::HandleReadingState() {
- assert(server_state_ == IPC_SERVER_STATE_READING);
-
- DWORD bytes_count = 0;
- bool success = GetOverlappedResult(pipe_,
- &overlapped_,
- &bytes_count,
- FALSE) != FALSE;
-
- if (success && bytes_count == sizeof(ProtocolMessage)) {
- server_state_ = IPC_SERVER_STATE_READ_DONE;
- return;
- }
-
- DWORD error_code;
- error_code = GetLastError();
-
- // We should never get an I/O incomplete since we should not execute this
- // unless the Read has finished and the overlapped event is signaled. If
- // we do get INCOMPLETE, we have a bug in our code.
- assert(error_code != ERROR_IO_INCOMPLETE);
-
- server_state_ = IPC_SERVER_STATE_DISCONNECTING;
-}
-
-// When the server thread serving the client is in the READ_DONE state,
-// validate the client's request message, register the client by
-// creating appropriate objects and prepare the response. Then try to
-// write the response to the pipe asynchronously. If that succeeds,
-// go into the WRITING state. For any problems, go into the DISCONNECTING
-// state.
-void CrashGenerationServer::HandleReadDoneState() {
- assert(server_state_ == IPC_SERVER_STATE_READ_DONE);
-
- if (!IsClientRequestValid(msg_)) {
- server_state_ = IPC_SERVER_STATE_DISCONNECTING;
- return;
- }
-
- scoped_ptr<ClientInfo> client_info(
- new ClientInfo(this,
- msg_.pid,
- msg_.dump_type,
- msg_.thread_id,
- msg_.exception_pointers,
- msg_.assert_info));
-
- if (!client_info->Initialize()) {
- server_state_ = IPC_SERVER_STATE_DISCONNECTING;
- return;
- }
-
- if (!RespondToClient(client_info.get())) {
- server_state_ = IPC_SERVER_STATE_DISCONNECTING;
- return;
- }
-
- // Note that the asynchronous write issued by RespondToClient function
- // can finish before the code below executes. But it is okay to change
- // state after issuing the asynchronous write. This is because even if
- // the asynchronous write is done, the callback for it would not be
- // executed until the current thread finishes its execution.
- server_state_ = IPC_SERVER_STATE_WRITING;
- client_info_ = client_info.release();
-}
-
-// When the server thread serving the clients is in the WRITING state,
-// try to get the result of the async write. If the async write is done,
-// go into the WRITE_DONE state. For any problems, go into the
-// DISONNECTING state.
-void CrashGenerationServer::HandleWritingState() {
- assert(server_state_ == IPC_SERVER_STATE_WRITING);
-
- DWORD bytes_count = 0;
- bool success = GetOverlappedResult(pipe_,
- &overlapped_,
- &bytes_count,
- FALSE) != FALSE;
-
- if (success) {
- server_state_ = IPC_SERVER_STATE_WRITE_DONE;
- return;
- }
-
- DWORD error_code;
- error_code = GetLastError();
-
- // We should never get an I/O incomplete since we should not execute this
- // unless the Write has finished and the overlapped event is signaled. If
- // we do get INCOMPLETE, we have a bug in our code.
- assert(error_code != ERROR_IO_INCOMPLETE);
-
- server_state_ = IPC_SERVER_STATE_DISCONNECTING;
-}
-
-// When the server thread serving the clients is in the WRITE_DONE state,
-// try to issue an async read on the pipe. If the read completes synchronously
-// or if I/O is still pending then go into the READING_ACK state. For any
-// issues, go into the DISCONNECTING state.
-void CrashGenerationServer::HandleWriteDoneState() {
- assert(server_state_ == IPC_SERVER_STATE_WRITE_DONE);
-
- server_state_ = IPC_SERVER_STATE_READING_ACK;
-
- DWORD bytes_count = 0;
- bool success = ReadFile(pipe_,
- &msg_,
- sizeof(msg_),
- &bytes_count,
- &overlapped_) != FALSE;
-
- if (success) {
- return;
- }
-
- DWORD error_code = GetLastError();
-
- if (error_code != ERROR_IO_PENDING) {
- server_state_ = IPC_SERVER_STATE_DISCONNECTING;
- }
-}
-
-// When the server thread serving the clients is in the READING_ACK state,
-// try to get result of async read. Go into the DISCONNECTING state.
-void CrashGenerationServer::HandleReadingAckState() {
- assert(server_state_ == IPC_SERVER_STATE_READING_ACK);
-
- DWORD bytes_count = 0;
- bool success = GetOverlappedResult(pipe_,
- &overlapped_,
- &bytes_count,
- FALSE) != FALSE;
-
- if (success) {
- // The connection handshake with the client is now complete; perform
- // the callback.
- if (connect_callback_) {
- connect_callback_(connect_context_, client_info_);
- }
- } else {
- DWORD error_code;
- error_code = GetLastError();
-
- // We should never get an I/O incomplete since we should not execute this
- // unless the Read has finished and the overlapped event is signaled. If
- // we do get INCOMPLETE, we have a bug in our code.
- assert(error_code != ERROR_IO_INCOMPLETE);
- }
-
- server_state_ = IPC_SERVER_STATE_DISCONNECTING;
-}
-
-// When the server thread serving the client is in the DISCONNECTING state,
-// disconnect from the pipe and reset the event. If anything fails, go into
-// the ERROR state. If it goes well, go into the INITIAL state and set the
-// event to start all over again.
-void CrashGenerationServer::HandleDisconnectingState() {
- assert(server_state_ == IPC_SERVER_STATE_DISCONNECTING);
-
- // Done serving the client.
- client_info_ = NULL;
-
- overlapped_.Internal = NULL;
- overlapped_.InternalHigh = NULL;
- overlapped_.Offset = 0;
- overlapped_.OffsetHigh = 0;
- overlapped_.Pointer = NULL;
-
- if (!ResetEvent(overlapped_.hEvent)) {
- server_state_ = IPC_SERVER_STATE_ERROR;
- return;
- }
-
- if (!DisconnectNamedPipe(pipe_)) {
- server_state_ = IPC_SERVER_STATE_ERROR;
- return;
- }
-
- // If the server is shutting down do not connect to the
- // next client.
- if (shutting_down_) {
- return;
- }
-
- server_state_ = IPC_SERVER_STATE_INITIAL;
- if (!SetEvent(overlapped_.hEvent)) {
- server_state_ = IPC_SERVER_STATE_ERROR;
- }
-}
-
-bool CrashGenerationServer::PrepareReply(const ClientInfo& client_info,
- ProtocolMessage* reply) const {
- reply->tag = MESSAGE_TAG_REGISTRATION_RESPONSE;
- reply->pid = GetCurrentProcessId();
-
- if (CreateClientHandles(client_info, reply)) {
- return true;
- }
-
- if (reply->dump_request_handle) {
- CloseHandle(reply->dump_request_handle);
- }
-
- if (reply->dump_generated_handle) {
- CloseHandle(reply->dump_generated_handle);
- }
-
- if (reply->server_alive_handle) {
- CloseHandle(reply->server_alive_handle);
- }
-
- return false;
-}
-
-bool CrashGenerationServer::CreateClientHandles(const ClientInfo& client_info,
- ProtocolMessage* reply) const {
- HANDLE current_process = GetCurrentProcess();
- if (!DuplicateHandle(current_process,
- client_info.dump_requested_handle(),
- client_info.process_handle(),
- &reply->dump_request_handle,
- kDumpRequestEventAccess,
- FALSE,
- 0)) {
- return false;
- }
-
- if (!DuplicateHandle(current_process,
- client_info.dump_generated_handle(),
- client_info.process_handle(),
- &reply->dump_generated_handle,
- kDumpGeneratedEventAccess,
- FALSE,
- 0)) {
- return false;
- }
-
- if (!DuplicateHandle(current_process,
- server_alive_handle_,
- client_info.process_handle(),
- &reply->server_alive_handle,
- kMutexAccess,
- FALSE,
- 0)) {
- return false;
- }
-
- return true;
-}
-
-bool CrashGenerationServer::RespondToClient(ClientInfo* client_info) {
- ProtocolMessage reply;
- if (!PrepareReply(*client_info, &reply)) {
- return false;
- }
-
- if (!AddClient(client_info)) {
- return false;
- }
-
- DWORD bytes_count = 0;
- bool success = WriteFile(pipe_,
- &reply,
- sizeof(reply),
- &bytes_count,
- &overlapped_) != FALSE;
-
- return success || GetLastError() == ERROR_IO_PENDING;
-}
-
-// The server thread servicing the clients runs this method. The method
-// implements the state machine described in ReadMe.txt along with the
-// helper methods HandleXXXState.
-void CrashGenerationServer::HandleConnectionRequest() {
- switch (server_state_) {
- case IPC_SERVER_STATE_ERROR:
- HandleErrorState();
- break;
-
- case IPC_SERVER_STATE_INITIAL:
- HandleInitialState();
- break;
-
- case IPC_SERVER_STATE_CONNECTING:
- HandleConnectingState();
- break;
-
- case IPC_SERVER_STATE_CONNECTED:
- HandleConnectedState();
- break;
-
- case IPC_SERVER_STATE_READING:
- HandleReadingState();
- break;
-
- case IPC_SERVER_STATE_READ_DONE:
- HandleReadDoneState();
- break;
-
- case IPC_SERVER_STATE_WRITING:
- HandleWritingState();
- break;
-
- case IPC_SERVER_STATE_WRITE_DONE:
- HandleWriteDoneState();
- break;
-
- case IPC_SERVER_STATE_READING_ACK:
- HandleReadingAckState();
- break;
-
- case IPC_SERVER_STATE_DISCONNECTING:
- HandleDisconnectingState();
- break;
-
- default:
- assert(false);
- // This indicates that we added one more state without
- // adding handling code.
- server_state_ = IPC_SERVER_STATE_ERROR;
- break;
- }
-}
-
-bool CrashGenerationServer::AddClient(ClientInfo* client_info) {
- HANDLE request_wait_handle = NULL;
- if (!RegisterWaitForSingleObject(&request_wait_handle,
- client_info->dump_requested_handle(),
- OnDumpRequest,
- client_info,
- INFINITE,
- kDumpRequestThreadFlags)) {
- return false;
- }
-
- client_info->set_dump_request_wait_handle(request_wait_handle);
-
- // OnClientEnd will be called when the client process terminates.
- HANDLE process_wait_handle = NULL;
- if (!RegisterWaitForSingleObject(&process_wait_handle,
- client_info->process_handle(),
- OnClientEnd,
- client_info,
- INFINITE,
- WT_EXECUTEONLYONCE)) {
- return false;
- }
-
- client_info->set_process_exit_wait_handle(process_wait_handle);
-
- // New scope to hold the lock for the shortest time.
- {
- AutoCriticalSection lock(&clients_sync_);
- clients_.push_back(client_info);
- }
-
- return true;
-}
-
-// static
-void CALLBACK CrashGenerationServer::OnPipeConnected(void* context, BOOLEAN) {
- assert (context);
-
- CrashGenerationServer* obj =
- reinterpret_cast<CrashGenerationServer*>(context);
- obj->HandleConnectionRequest();
-}
-
-// static
-void CALLBACK CrashGenerationServer::OnDumpRequest(void* context, BOOLEAN) {
- assert(context);
- ClientInfo* client_info = reinterpret_cast<ClientInfo*>(context);
-
- CrashGenerationServer* crash_server = client_info->crash_server();
- assert(crash_server);
- crash_server->HandleDumpRequest(*client_info);
-
- ResetEvent(client_info->dump_requested_handle());
-}
-
-// static
-void CALLBACK CrashGenerationServer::OnClientEnd(void* context, BOOLEAN) {
- assert(context);
- ClientInfo* client_info = reinterpret_cast<ClientInfo*>(context);
-
- CrashGenerationServer* crash_server = client_info->crash_server();
- assert(crash_server);
-
- InterlockedIncrement(&crash_server->cleanup_item_count_);
-
- if (!QueueUserWorkItem(CleanupClient, context, WT_EXECUTEDEFAULT)) {
- InterlockedDecrement(&crash_server->cleanup_item_count_);
- }
-}
-
-// static
-DWORD WINAPI CrashGenerationServer::CleanupClient(void* context) {
- assert(context);
- ClientInfo* client_info = reinterpret_cast<ClientInfo*>(context);
-
- CrashGenerationServer* crash_server = client_info->crash_server();
- assert(crash_server);
-
- if (crash_server->exit_callback_) {
- crash_server->exit_callback_(crash_server->exit_context_, client_info);
- }
-
- crash_server->DoCleanup(client_info);
-
- InterlockedDecrement(&crash_server->cleanup_item_count_);
- return 0;
-}
-
-void CrashGenerationServer::DoCleanup(ClientInfo* client_info) {
- assert(client_info);
-
- // Start a new scope to release lock automatically.
- {
- AutoCriticalSection lock(&clients_sync_);
- clients_.remove(client_info);
- }
-
- delete client_info;
-}
-
-void CrashGenerationServer::HandleDumpRequest(const ClientInfo& client_info) {
- // Generate the dump only if it's explicitly requested by the
- // server application; otherwise the server might want to generate
- // dump in the callback.
- if (generate_dumps_) {
- if (!GenerateDump(client_info)) {
- return;
- }
- }
-
- if (dump_callback_) {
- dump_callback_(dump_context_, &client_info);
- }
-
- SetEvent(client_info.dump_generated_handle());
-}
-
-bool CrashGenerationServer::GenerateDump(const ClientInfo& client) {
- assert(client.pid() != 0);
- assert(client.process_handle());
-
- // We have to get the address of EXCEPTION_INFORMATION from
- // the client process address space.
- EXCEPTION_POINTERS* client_ex_info = NULL;
- if (!client.GetClientExceptionInfo(&client_ex_info)) {
- return false;
- }
-
- DWORD client_thread_id = 0;
- if (!client.GetClientThreadId(&client_thread_id)) {
- return false;
- }
-
- return dump_generator_->WriteMinidump(client.process_handle(),
- client.pid(),
- client_thread_id,
- GetCurrentThreadId(),
- client_ex_info,
- client.assert_info(),
- client.dump_type(),
- true);
-}
-
-} // namespace google_breakpad
+// Copyright (c) 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#include "client/windows/crash_generation/crash_generation_server.h" +#include <windows.h> +#include <cassert> +#include "client/windows/common/auto_critical_section.h" +#include "processor/scoped_ptr.h" + +namespace google_breakpad { + +// Output buffer size. +const size_t kOutBufferSize = 64; + +// Input buffer size. +const size_t kInBufferSize = 64; + +// Access flags for the client on the dump request event. +const DWORD kDumpRequestEventAccess = EVENT_MODIFY_STATE; + +// Access flags for the client on the dump generated event. +const DWORD kDumpGeneratedEventAccess = EVENT_MODIFY_STATE | + SYNCHRONIZE; + +// Access flags for the client on the mutex. +const DWORD kMutexAccess = SYNCHRONIZE; + +// Attribute flags for the pipe. +const DWORD kPipeAttr = FILE_FLAG_FIRST_PIPE_INSTANCE | + PIPE_ACCESS_DUPLEX | + FILE_FLAG_OVERLAPPED; + +// Mode for the pipe. +const DWORD kPipeMode = PIPE_TYPE_MESSAGE | + PIPE_READMODE_MESSAGE | + PIPE_WAIT; + +// For pipe I/O, execute the callback in the wait thread itself, +// since the callback does very little work. The callback executes +// the code for one of the states of the server state machine and +// the code for all of the states perform async I/O and hence +// finish very quickly. +const ULONG kPipeIOThreadFlags = WT_EXECUTEINWAITTHREAD; + +// Dump request threads will, most likely, generate dumps. That may +// take some time to finish, so specify WT_EXECUTELONGFUNCTION flag. +const ULONG kDumpRequestThreadFlags = WT_EXECUTEINWAITTHREAD | + WT_EXECUTELONGFUNCTION; + +// Maximum delay during server shutdown if some work items +// are still executing. +const int kShutdownDelayMs = 10000; + +// Interval for each sleep during server shutdown. +const int kShutdownSleepIntervalMs = 5; + +static bool IsClientRequestValid(const ProtocolMessage& msg) { + return msg.tag == MESSAGE_TAG_REGISTRATION_REQUEST && + msg.pid != 0 && + msg.thread_id != NULL && + msg.exception_pointers != NULL && + msg.assert_info != NULL; +} + +CrashGenerationServer::CrashGenerationServer( + const std::wstring& pipe_name, + OnClientConnectedCallback connect_callback, + void* connect_context, + OnClientDumpRequestCallback dump_callback, + void* dump_context, + OnClientExitedCallback exit_callback, + void* exit_context, + bool generate_dumps, + const std::wstring* dump_path) + : pipe_name_(pipe_name), + pipe_(NULL), + pipe_wait_handle_(NULL), + server_alive_handle_(NULL), + connect_callback_(connect_callback), + connect_context_(connect_context), + dump_callback_(dump_callback), + dump_context_(dump_context), + exit_callback_(exit_callback), + exit_context_(exit_context), + generate_dumps_(generate_dumps), + dump_generator_(NULL), + server_state_(IPC_SERVER_STATE_INITIAL), + shutting_down_(false), + overlapped_(), + client_info_(NULL), + cleanup_item_count_(0) { + InitializeCriticalSection(&clients_sync_); + + if (dump_path) { + dump_generator_.reset(new MinidumpGenerator(*dump_path)); + } +} + +CrashGenerationServer::~CrashGenerationServer() { + // Indicate to existing threads that server is shutting down. + shutting_down_ = true; + + // Unregister wait on the pipe. + if (pipe_wait_handle_) { + // Wait for already executing callbacks to finish. + UnregisterWaitEx(pipe_wait_handle_, INVALID_HANDLE_VALUE); + } + + // Close the pipe to avoid further client connections. + if (pipe_) { + CloseHandle(pipe_); + } + + // Request all ClientInfo objects to unregister all waits. + // New scope to hold the lock for the shortest time. + { + AutoCriticalSection lock(&clients_sync_); + + std::list<ClientInfo*>::iterator iter; + for (iter = clients_.begin(); iter != clients_.end(); ++iter) { + ClientInfo* client_info = *iter; + client_info->UnregisterWaits(); + } + } + + // Now that all waits have been unregistered, wait for some time + // for all pending work items to finish. + int total_wait = 0; + while (cleanup_item_count_ > 0) { + Sleep(kShutdownSleepIntervalMs); + + total_wait += kShutdownSleepIntervalMs; + + if (total_wait >= kShutdownDelayMs) { + break; + } + } + + // Clean up all the ClientInfo objects. + // New scope to hold the lock for the shortest time. + { + AutoCriticalSection lock(&clients_sync_); + + std::list<ClientInfo*>::iterator iter; + for (iter = clients_.begin(); iter != clients_.end(); ++iter) { + ClientInfo* client_info = *iter; + delete client_info; + } + } + + if (server_alive_handle_) { + // Release the mutex before closing the handle so that clients requesting + // dumps wait for a long time for the server to generate a dump. + ReleaseMutex(server_alive_handle_); + CloseHandle(server_alive_handle_); + } + + DeleteCriticalSection(&clients_sync_); +} + +bool CrashGenerationServer::Start() { + server_state_ = IPC_SERVER_STATE_INITIAL; + + server_alive_handle_ = CreateMutex(NULL, TRUE, NULL); + if (!server_alive_handle_) { + return false; + } + + // Event to signal the client connection and pipe reads and writes. + overlapped_.hEvent = CreateEvent(NULL, // Security descriptor. + TRUE, // Manual reset. + FALSE, // Initially signaled. + NULL); // Name. + if (!overlapped_.hEvent) { + return false; + } + + // Register a callback with the thread pool for the client connection. + RegisterWaitForSingleObject(&pipe_wait_handle_, + overlapped_.hEvent, + OnPipeConnected, + this, + INFINITE, + kPipeIOThreadFlags); + + pipe_ = CreateNamedPipe(pipe_name_.c_str(), + kPipeAttr, + kPipeMode, + 1, + kOutBufferSize, + kInBufferSize, + 0, + NULL); + if (!pipe_) { + return false; + } + + // Signal the event to start a separate thread to handle + // client connections. + return SetEvent(overlapped_.hEvent) != FALSE; +} + +// If the server thread serving clients ever gets into the +// ERROR state, reset the event, close the pipe and remain +// in the error state forever. Error state means something +// that we didn't account for has happened, and it's dangerous +// to do anything unknowingly. +void CrashGenerationServer::HandleErrorState() { + assert(server_state_ == IPC_SERVER_STATE_ERROR); + + // If the server is shutting down anyway, don't clean up + // here since shut down process will clean up. + if (shutting_down_) { + return; + } + + if (pipe_wait_handle_) { + UnregisterWait(pipe_wait_handle_); + pipe_wait_handle_ = NULL; + } + + if (pipe_) { + CloseHandle(pipe_); + pipe_ = NULL; + } + + if (overlapped_.hEvent) { + CloseHandle(overlapped_.hEvent); + overlapped_.hEvent = NULL; + } +} + +// When the server thread serving clients is in the INITIAL state, +// try to connect to the pipe asynchronously. If the connection +// finishes synchronously, directly go into the CONNECTED state; +// otherwise go into the CONNECTING state. For any problems, go +// into the ERROR state. +void CrashGenerationServer::HandleInitialState() { + assert(server_state_ == IPC_SERVER_STATE_INITIAL); + + if (!ResetEvent(overlapped_.hEvent)) { + server_state_ = IPC_SERVER_STATE_ERROR; + return; + } + + bool success = ConnectNamedPipe(pipe_, &overlapped_) != FALSE; + + // From MSDN, it is not clear that when ConnectNamedPipe is used + // in an overlapped mode, will it ever return non-zero value, and + // if so, in what cases. + assert(!success); + + DWORD error_code = GetLastError(); + switch (error_code) { + case ERROR_IO_PENDING: + server_state_ = IPC_SERVER_STATE_CONNECTING; + break; + + case ERROR_PIPE_CONNECTED: + if (SetEvent(overlapped_.hEvent)) { + server_state_ = IPC_SERVER_STATE_CONNECTED; + } else { + server_state_ = IPC_SERVER_STATE_ERROR; + } + break; + + default: + server_state_ = IPC_SERVER_STATE_ERROR; + break; + } +} + +// When the server thread serving the clients is in the CONNECTING state, +// try to get the result of the asynchronous connection request using +// the OVERLAPPED object. If the result indicates the connection is done, +// go into the CONNECTED state. If the result indicates I/O is still +// INCOMPLETE, remain in the CONNECTING state. For any problems, +// go into the DISCONNECTING state. +void CrashGenerationServer::HandleConnectingState() { + assert(server_state_ == IPC_SERVER_STATE_CONNECTING); + + DWORD bytes_count = 0; + bool success = GetOverlappedResult(pipe_, + &overlapped_, + &bytes_count, + FALSE) != FALSE; + + if (success) { + server_state_ = IPC_SERVER_STATE_CONNECTED; + return; + } + + if (GetLastError() != ERROR_IO_INCOMPLETE) { + server_state_ = IPC_SERVER_STATE_DISCONNECTING; + } +} + +// When the server thread serving the clients is in the CONNECTED state, +// try to issue an asynchronous read from the pipe. If read completes +// synchronously or if I/O is pending then go into the READING state. +// For any problems, go into the DISCONNECTING state. +void CrashGenerationServer::HandleConnectedState() { + assert(server_state_ == IPC_SERVER_STATE_CONNECTED); + + DWORD bytes_count = 0; + memset(&msg_, 0, sizeof(msg_)); + bool success = ReadFile(pipe_, + &msg_, + sizeof(msg_), + &bytes_count, + &overlapped_) != FALSE; + + // Note that the asynchronous read issued above can finish before the + // code below executes. But, it is okay to change state after issuing + // the asynchronous read. This is because even if the asynchronous read + // is done, the callback for it would not be executed until the current + // thread finishes its execution. + if (success || GetLastError() == ERROR_IO_PENDING) { + server_state_ = IPC_SERVER_STATE_READING; + } else { + server_state_ = IPC_SERVER_STATE_DISCONNECTING; + } +} + +// When the server thread serving the clients is in the READING state, +// try to get the result of the async read. If async read is done, +// go into the READ_DONE state. For any problems, go into the +// DISCONNECTING state. +void CrashGenerationServer::HandleReadingState() { + assert(server_state_ == IPC_SERVER_STATE_READING); + + DWORD bytes_count = 0; + bool success = GetOverlappedResult(pipe_, + &overlapped_, + &bytes_count, + FALSE) != FALSE; + + if (success && bytes_count == sizeof(ProtocolMessage)) { + server_state_ = IPC_SERVER_STATE_READ_DONE; + return; + } + + DWORD error_code; + error_code = GetLastError(); + + // We should never get an I/O incomplete since we should not execute this + // unless the Read has finished and the overlapped event is signaled. If + // we do get INCOMPLETE, we have a bug in our code. + assert(error_code != ERROR_IO_INCOMPLETE); + + server_state_ = IPC_SERVER_STATE_DISCONNECTING; +} + +// When the server thread serving the client is in the READ_DONE state, +// validate the client's request message, register the client by +// creating appropriate objects and prepare the response. Then try to +// write the response to the pipe asynchronously. If that succeeds, +// go into the WRITING state. For any problems, go into the DISCONNECTING +// state. +void CrashGenerationServer::HandleReadDoneState() { + assert(server_state_ == IPC_SERVER_STATE_READ_DONE); + + if (!IsClientRequestValid(msg_)) { + server_state_ = IPC_SERVER_STATE_DISCONNECTING; + return; + } + + scoped_ptr<ClientInfo> client_info( + new ClientInfo(this, + msg_.pid, + msg_.dump_type, + msg_.thread_id, + msg_.exception_pointers, + msg_.assert_info)); + + if (!client_info->Initialize()) { + server_state_ = IPC_SERVER_STATE_DISCONNECTING; + return; + } + + if (!RespondToClient(client_info.get())) { + server_state_ = IPC_SERVER_STATE_DISCONNECTING; + return; + } + + // Note that the asynchronous write issued by RespondToClient function + // can finish before the code below executes. But it is okay to change + // state after issuing the asynchronous write. This is because even if + // the asynchronous write is done, the callback for it would not be + // executed until the current thread finishes its execution. + server_state_ = IPC_SERVER_STATE_WRITING; + client_info_ = client_info.release(); +} + +// When the server thread serving the clients is in the WRITING state, +// try to get the result of the async write. If the async write is done, +// go into the WRITE_DONE state. For any problems, go into the +// DISONNECTING state. +void CrashGenerationServer::HandleWritingState() { + assert(server_state_ == IPC_SERVER_STATE_WRITING); + + DWORD bytes_count = 0; + bool success = GetOverlappedResult(pipe_, + &overlapped_, + &bytes_count, + FALSE) != FALSE; + + if (success) { + server_state_ = IPC_SERVER_STATE_WRITE_DONE; + return; + } + + DWORD error_code; + error_code = GetLastError(); + + // We should never get an I/O incomplete since we should not execute this + // unless the Write has finished and the overlapped event is signaled. If + // we do get INCOMPLETE, we have a bug in our code. + assert(error_code != ERROR_IO_INCOMPLETE); + + server_state_ = IPC_SERVER_STATE_DISCONNECTING; +} + +// When the server thread serving the clients is in the WRITE_DONE state, +// try to issue an async read on the pipe. If the read completes synchronously +// or if I/O is still pending then go into the READING_ACK state. For any +// issues, go into the DISCONNECTING state. +void CrashGenerationServer::HandleWriteDoneState() { + assert(server_state_ == IPC_SERVER_STATE_WRITE_DONE); + + server_state_ = IPC_SERVER_STATE_READING_ACK; + + DWORD bytes_count = 0; + bool success = ReadFile(pipe_, + &msg_, + sizeof(msg_), + &bytes_count, + &overlapped_) != FALSE; + + if (success) { + return; + } + + DWORD error_code = GetLastError(); + + if (error_code != ERROR_IO_PENDING) { + server_state_ = IPC_SERVER_STATE_DISCONNECTING; + } +} + +// When the server thread serving the clients is in the READING_ACK state, +// try to get result of async read. Go into the DISCONNECTING state. +void CrashGenerationServer::HandleReadingAckState() { + assert(server_state_ == IPC_SERVER_STATE_READING_ACK); + + DWORD bytes_count = 0; + bool success = GetOverlappedResult(pipe_, + &overlapped_, + &bytes_count, + FALSE) != FALSE; + + if (success) { + // The connection handshake with the client is now complete; perform + // the callback. + if (connect_callback_) { + connect_callback_(connect_context_, client_info_); + } + } else { + DWORD error_code; + error_code = GetLastError(); + + // We should never get an I/O incomplete since we should not execute this + // unless the Read has finished and the overlapped event is signaled. If + // we do get INCOMPLETE, we have a bug in our code. + assert(error_code != ERROR_IO_INCOMPLETE); + } + + server_state_ = IPC_SERVER_STATE_DISCONNECTING; +} + +// When the server thread serving the client is in the DISCONNECTING state, +// disconnect from the pipe and reset the event. If anything fails, go into +// the ERROR state. If it goes well, go into the INITIAL state and set the +// event to start all over again. +void CrashGenerationServer::HandleDisconnectingState() { + assert(server_state_ == IPC_SERVER_STATE_DISCONNECTING); + + // Done serving the client. + client_info_ = NULL; + + overlapped_.Internal = NULL; + overlapped_.InternalHigh = NULL; + overlapped_.Offset = 0; + overlapped_.OffsetHigh = 0; + overlapped_.Pointer = NULL; + + if (!ResetEvent(overlapped_.hEvent)) { + server_state_ = IPC_SERVER_STATE_ERROR; + return; + } + + if (!DisconnectNamedPipe(pipe_)) { + server_state_ = IPC_SERVER_STATE_ERROR; + return; + } + + // If the server is shutting down do not connect to the + // next client. + if (shutting_down_) { + return; + } + + server_state_ = IPC_SERVER_STATE_INITIAL; + if (!SetEvent(overlapped_.hEvent)) { + server_state_ = IPC_SERVER_STATE_ERROR; + } +} + +bool CrashGenerationServer::PrepareReply(const ClientInfo& client_info, + ProtocolMessage* reply) const { + reply->tag = MESSAGE_TAG_REGISTRATION_RESPONSE; + reply->pid = GetCurrentProcessId(); + + if (CreateClientHandles(client_info, reply)) { + return true; + } + + if (reply->dump_request_handle) { + CloseHandle(reply->dump_request_handle); + } + + if (reply->dump_generated_handle) { + CloseHandle(reply->dump_generated_handle); + } + + if (reply->server_alive_handle) { + CloseHandle(reply->server_alive_handle); + } + + return false; +} + +bool CrashGenerationServer::CreateClientHandles(const ClientInfo& client_info, + ProtocolMessage* reply) const { + HANDLE current_process = GetCurrentProcess(); + if (!DuplicateHandle(current_process, + client_info.dump_requested_handle(), + client_info.process_handle(), + &reply->dump_request_handle, + kDumpRequestEventAccess, + FALSE, + 0)) { + return false; + } + + if (!DuplicateHandle(current_process, + client_info.dump_generated_handle(), + client_info.process_handle(), + &reply->dump_generated_handle, + kDumpGeneratedEventAccess, + FALSE, + 0)) { + return false; + } + + if (!DuplicateHandle(current_process, + server_alive_handle_, + client_info.process_handle(), + &reply->server_alive_handle, + kMutexAccess, + FALSE, + 0)) { + return false; + } + + return true; +} + +bool CrashGenerationServer::RespondToClient(ClientInfo* client_info) { + ProtocolMessage reply; + if (!PrepareReply(*client_info, &reply)) { + return false; + } + + if (!AddClient(client_info)) { + return false; + } + + DWORD bytes_count = 0; + bool success = WriteFile(pipe_, + &reply, + sizeof(reply), + &bytes_count, + &overlapped_) != FALSE; + + return success || GetLastError() == ERROR_IO_PENDING; +} + +// The server thread servicing the clients runs this method. The method +// implements the state machine described in ReadMe.txt along with the +// helper methods HandleXXXState. +void CrashGenerationServer::HandleConnectionRequest() { + switch (server_state_) { + case IPC_SERVER_STATE_ERROR: + HandleErrorState(); + break; + + case IPC_SERVER_STATE_INITIAL: + HandleInitialState(); + break; + + case IPC_SERVER_STATE_CONNECTING: + HandleConnectingState(); + break; + + case IPC_SERVER_STATE_CONNECTED: + HandleConnectedState(); + break; + + case IPC_SERVER_STATE_READING: + HandleReadingState(); + break; + + case IPC_SERVER_STATE_READ_DONE: + HandleReadDoneState(); + break; + + case IPC_SERVER_STATE_WRITING: + HandleWritingState(); + break; + + case IPC_SERVER_STATE_WRITE_DONE: + HandleWriteDoneState(); + break; + + case IPC_SERVER_STATE_READING_ACK: + HandleReadingAckState(); + break; + + case IPC_SERVER_STATE_DISCONNECTING: + HandleDisconnectingState(); + break; + + default: + assert(false); + // This indicates that we added one more state without + // adding handling code. + server_state_ = IPC_SERVER_STATE_ERROR; + break; + } +} + +bool CrashGenerationServer::AddClient(ClientInfo* client_info) { + HANDLE request_wait_handle = NULL; + if (!RegisterWaitForSingleObject(&request_wait_handle, + client_info->dump_requested_handle(), + OnDumpRequest, + client_info, + INFINITE, + kDumpRequestThreadFlags)) { + return false; + } + + client_info->set_dump_request_wait_handle(request_wait_handle); + + // OnClientEnd will be called when the client process terminates. + HANDLE process_wait_handle = NULL; + if (!RegisterWaitForSingleObject(&process_wait_handle, + client_info->process_handle(), + OnClientEnd, + client_info, + INFINITE, + WT_EXECUTEONLYONCE)) { + return false; + } + + client_info->set_process_exit_wait_handle(process_wait_handle); + + // New scope to hold the lock for the shortest time. + { + AutoCriticalSection lock(&clients_sync_); + clients_.push_back(client_info); + } + + return true; +} + +// static +void CALLBACK CrashGenerationServer::OnPipeConnected(void* context, BOOLEAN) { + assert (context); + + CrashGenerationServer* obj = + reinterpret_cast<CrashGenerationServer*>(context); + obj->HandleConnectionRequest(); +} + +// static +void CALLBACK CrashGenerationServer::OnDumpRequest(void* context, BOOLEAN) { + assert(context); + ClientInfo* client_info = reinterpret_cast<ClientInfo*>(context); + + CrashGenerationServer* crash_server = client_info->crash_server(); + assert(crash_server); + crash_server->HandleDumpRequest(*client_info); + + ResetEvent(client_info->dump_requested_handle()); +} + +// static +void CALLBACK CrashGenerationServer::OnClientEnd(void* context, BOOLEAN) { + assert(context); + ClientInfo* client_info = reinterpret_cast<ClientInfo*>(context); + + CrashGenerationServer* crash_server = client_info->crash_server(); + assert(crash_server); + + InterlockedIncrement(&crash_server->cleanup_item_count_); + + if (!QueueUserWorkItem(CleanupClient, context, WT_EXECUTEDEFAULT)) { + InterlockedDecrement(&crash_server->cleanup_item_count_); + } +} + +// static +DWORD WINAPI CrashGenerationServer::CleanupClient(void* context) { + assert(context); + ClientInfo* client_info = reinterpret_cast<ClientInfo*>(context); + + CrashGenerationServer* crash_server = client_info->crash_server(); + assert(crash_server); + + if (crash_server->exit_callback_) { + crash_server->exit_callback_(crash_server->exit_context_, client_info); + } + + crash_server->DoCleanup(client_info); + + InterlockedDecrement(&crash_server->cleanup_item_count_); + return 0; +} + +void CrashGenerationServer::DoCleanup(ClientInfo* client_info) { + assert(client_info); + + // Start a new scope to release lock automatically. + { + AutoCriticalSection lock(&clients_sync_); + clients_.remove(client_info); + } + + delete client_info; +} + +void CrashGenerationServer::HandleDumpRequest(const ClientInfo& client_info) { + // Generate the dump only if it's explicitly requested by the + // server application; otherwise the server might want to generate + // dump in the callback. + if (generate_dumps_) { + if (!GenerateDump(client_info)) { + return; + } + } + + if (dump_callback_) { + dump_callback_(dump_context_, &client_info); + } + + SetEvent(client_info.dump_generated_handle()); +} + +bool CrashGenerationServer::GenerateDump(const ClientInfo& client) { + assert(client.pid() != 0); + assert(client.process_handle()); + + // We have to get the address of EXCEPTION_INFORMATION from + // the client process address space. + EXCEPTION_POINTERS* client_ex_info = NULL; + if (!client.GetClientExceptionInfo(&client_ex_info)) { + return false; + } + + DWORD client_thread_id = 0; + if (!client.GetClientThreadId(&client_thread_id)) { + return false; + } + + return dump_generator_->WriteMinidump(client.process_handle(), + client.pid(), + client_thread_id, + GetCurrentThreadId(), + client_ex_info, + client.assert_info(), + client.dump_type(), + true); +} + +} // namespace google_breakpad diff --git a/src/client/windows/crash_generation/crash_generation_server.h b/src/client/windows/crash_generation/crash_generation_server.h index 57fa2ec3..f2bfc8e6 100644 --- a/src/client/windows/crash_generation/crash_generation_server.h +++ b/src/client/windows/crash_generation/crash_generation_server.h @@ -1,260 +1,260 @@ -// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#ifndef CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_SERVER_H__
-#define CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_SERVER_H__
-
-#include <list>
-#include <string>
-#include "client/windows/common/ipc_protocol.h"
-#include "client/windows/crash_generation/client_info.h"
-#include "client/windows/crash_generation/minidump_generator.h"
-#include "processor/scoped_ptr.h"
-
-namespace google_breakpad {
-
-// Abstraction for server side implementation of out-of-process crash
-// generation protocol for Windows platform only. It generates Windows
-// minidump files for client processes that request dump generation. When
-// the server is requested to start listening for clients (by calling the
-// Start method), it creates a named pipe and waits for the clients to
-// register. In response, it hands them event handles that the client can
-// signal to request dump generation. When the clients request dump
-// generation in this way, the server generates Windows minidump files.
-class CrashGenerationServer {
- public:
- typedef void (*OnClientConnectedCallback)(void* context,
- const ClientInfo* client_info);
-
- typedef void (*OnClientDumpRequestCallback)(void* context,
- const ClientInfo* client_info);
-
- typedef void (*OnClientExitedCallback)(void* context,
- const ClientInfo* client_info);
-
- // Creates an instance with the given parameters.
- //
- // Parameter pipe_name: Name of the Windows Named pipe
- // Parameter connect_callback: Callback for a new client connection.
- // Parameter connect_context: Context for client connection callback.
- // Parameter crash_callback: Callback for a client crash dump request.
- // Parameter crash_context: Context for client crash dump request callback.
- // Parameter exit_callback: Callback for client process exit.
- // Parameter exit_context: Context for client exit callback.
- // Parameter generate_dumps: Whether to automatically generate dumps.
- // Client code of this class might want to generate dumps explicitly in the
- // crash dump request callback. In that case, false can be passed for this
- // parameter.
- // Parameter dump_path: Path for generating dumps; required only if true is
- // passed for generateDumps parameter; NULL can be passed otherwise.
- CrashGenerationServer(const std::wstring& pipe_name,
- OnClientConnectedCallback connect_callback,
- void* connect_context,
- OnClientDumpRequestCallback dump_callback,
- void* dump_context,
- OnClientExitedCallback exit_callback,
- void* exit_context,
- bool generate_dumps,
- const std::wstring* dump_path);
-
- ~CrashGenerationServer();
-
- // Performs initialization steps needed to start listening to clients.
- //
- // Returns true if initialization is successful; false otherwise.
- bool Start();
-
- private:
- // Various states the client can be in during the handshake with
- // the server.
- enum IPCServerState {
- // Server is in error state and it cannot serve any clients.
- IPC_SERVER_STATE_ERROR,
-
- // Server starts in this state.
- IPC_SERVER_STATE_INITIAL,
-
- // Server has issued an async connect to the pipe and it is waiting
- // for the connection to be established.
- IPC_SERVER_STATE_CONNECTING,
-
- // Server is connected successfully.
- IPC_SERVER_STATE_CONNECTED,
-
- // Server has issued an async read from the pipe and it is waiting for
- // the read to finish.
- IPC_SERVER_STATE_READING,
-
- // Server is done reading from the pipe.
- IPC_SERVER_STATE_READ_DONE,
-
- // Server has issued an async write to the pipe and it is waiting for
- // the write to finish.
- IPC_SERVER_STATE_WRITING,
-
- // Server is done writing to the pipe.
- IPC_SERVER_STATE_WRITE_DONE,
-
- // Server has issued an async read from the pipe for an ack and it
- // is waiting for the read to finish.
- IPC_SERVER_STATE_READING_ACK,
-
- // Server is done writing to the pipe and it is now ready to disconnect
- // and reconnect.
- IPC_SERVER_STATE_DISCONNECTING
- };
-
- //
- // Helper methods to handle various server IPC states.
- //
- void HandleErrorState();
- void HandleInitialState();
- void HandleConnectingState();
- void HandleConnectedState();
- void HandleReadingState();
- void HandleReadDoneState();
- void HandleWritingState();
- void HandleWriteDoneState();
- void HandleReadingAckState();
- void HandleDisconnectingState();
-
- // Prepares reply for a client from the given parameters.
- bool PrepareReply(const ClientInfo& client_info,
- ProtocolMessage* reply) const;
-
- // Duplicates various handles in the ClientInfo object for the client
- // process and stores them in the given ProtocolMessage instance. If
- // creating any handle fails, ProtocolMessage will contain the handles
- // already created successfully, which should be closed by the caller.
- bool CreateClientHandles(const ClientInfo& client_info,
- ProtocolMessage* reply) const;
-
- // Response to the given client. Return true if all steps of
- // responding to the client succeed, false otherwise.
- bool RespondToClient(ClientInfo* client_info);
-
- // Handles a connection request from the client.
- void HandleConnectionRequest();
-
- // Handles a dump request from the client.
- void HandleDumpRequest(const ClientInfo& client_info);
-
- // Callback for pipe connected event.
- static void CALLBACK OnPipeConnected(void* context, BOOLEAN timer_or_wait);
-
- // Callback for a dump request.
- static void CALLBACK OnDumpRequest(void* context, BOOLEAN timer_or_wait);
-
- // Callback for client process exit event.
- static void CALLBACK OnClientEnd(void* context, BOOLEAN timer_or_wait);
-
- // Releases resources for a client.
- static DWORD WINAPI CleanupClient(void* context);
-
- // Cleans up for the given client.
- void DoCleanup(ClientInfo* client_info);
-
- // Adds the given client to the list of registered clients.
- bool AddClient(ClientInfo* client_info);
-
- // Generates dump for the given client.
- bool GenerateDump(const ClientInfo& client);
-
- // Sync object for thread-safe access to the shared list of clients.
- CRITICAL_SECTION clients_sync_;
-
- // List of clients.
- std::list<ClientInfo*> clients_;
-
- // Pipe name.
- std::wstring pipe_name_;
-
- // Handle to the pipe used for handshake with clients.
- HANDLE pipe_;
-
- // Pipe wait handle.
- HANDLE pipe_wait_handle_;
-
- // Handle to server-alive mutex.
- HANDLE server_alive_handle_;
-
- // Callback for a successful client connection.
- OnClientConnectedCallback connect_callback_;
-
- // Context for client connected callback.
- void* connect_context_;
-
- // Callback for a client dump request.
- OnClientDumpRequestCallback dump_callback_;
-
- // Context for client dump request callback.
- void* dump_context_;
-
- // Callback for client process exit.
- OnClientExitedCallback exit_callback_;
-
- // Context for client process exit callback.
- void* exit_context_;
-
- // Whether to generate dumps.
- bool generate_dumps_;
-
- // Instance of a mini dump generator.
- scoped_ptr<MinidumpGenerator> dump_generator_;
-
- // State of the server in performing the IPC with the client.
- // Note that since we restrict the pipe to one instance, we
- // only need to keep one state of the server. Otherwise, server
- // would have one state per client it is talking to.
- IPCServerState server_state_;
-
- // Whether the server is shutting down.
- volatile bool shutting_down_;
-
- // Overlapped instance for async I/O on the pipe.
- OVERLAPPED overlapped_;
-
- // Message object used in IPC with the client.
- ProtocolMessage msg_;
-
- // Client Info for the client that's connecting to the server.
- ClientInfo* client_info_;
-
- // Count of clean-up work items that are currently running or are
- // already queued to run.
- volatile LONG cleanup_item_count_;
-
- // Disable copy ctor and operator=.
- CrashGenerationServer(const CrashGenerationServer& crash_server);
- CrashGenerationServer& operator=(const CrashGenerationServer& crash_server);
-};
-
-} // namespace google_breakpad
-
-#endif // CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_SERVER_H__
+// Copyright (c) 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#ifndef CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_SERVER_H__ +#define CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_SERVER_H__ + +#include <list> +#include <string> +#include "client/windows/common/ipc_protocol.h" +#include "client/windows/crash_generation/client_info.h" +#include "client/windows/crash_generation/minidump_generator.h" +#include "processor/scoped_ptr.h" + +namespace google_breakpad { + +// Abstraction for server side implementation of out-of-process crash +// generation protocol for Windows platform only. It generates Windows +// minidump files for client processes that request dump generation. When +// the server is requested to start listening for clients (by calling the +// Start method), it creates a named pipe and waits for the clients to +// register. In response, it hands them event handles that the client can +// signal to request dump generation. When the clients request dump +// generation in this way, the server generates Windows minidump files. +class CrashGenerationServer { + public: + typedef void (*OnClientConnectedCallback)(void* context, + const ClientInfo* client_info); + + typedef void (*OnClientDumpRequestCallback)(void* context, + const ClientInfo* client_info); + + typedef void (*OnClientExitedCallback)(void* context, + const ClientInfo* client_info); + + // Creates an instance with the given parameters. + // + // Parameter pipe_name: Name of the Windows Named pipe + // Parameter connect_callback: Callback for a new client connection. + // Parameter connect_context: Context for client connection callback. + // Parameter crash_callback: Callback for a client crash dump request. + // Parameter crash_context: Context for client crash dump request callback. + // Parameter exit_callback: Callback for client process exit. + // Parameter exit_context: Context for client exit callback. + // Parameter generate_dumps: Whether to automatically generate dumps. + // Client code of this class might want to generate dumps explicitly in the + // crash dump request callback. In that case, false can be passed for this + // parameter. + // Parameter dump_path: Path for generating dumps; required only if true is + // passed for generateDumps parameter; NULL can be passed otherwise. + CrashGenerationServer(const std::wstring& pipe_name, + OnClientConnectedCallback connect_callback, + void* connect_context, + OnClientDumpRequestCallback dump_callback, + void* dump_context, + OnClientExitedCallback exit_callback, + void* exit_context, + bool generate_dumps, + const std::wstring* dump_path); + + ~CrashGenerationServer(); + + // Performs initialization steps needed to start listening to clients. + // + // Returns true if initialization is successful; false otherwise. + bool Start(); + + private: + // Various states the client can be in during the handshake with + // the server. + enum IPCServerState { + // Server is in error state and it cannot serve any clients. + IPC_SERVER_STATE_ERROR, + + // Server starts in this state. + IPC_SERVER_STATE_INITIAL, + + // Server has issued an async connect to the pipe and it is waiting + // for the connection to be established. + IPC_SERVER_STATE_CONNECTING, + + // Server is connected successfully. + IPC_SERVER_STATE_CONNECTED, + + // Server has issued an async read from the pipe and it is waiting for + // the read to finish. + IPC_SERVER_STATE_READING, + + // Server is done reading from the pipe. + IPC_SERVER_STATE_READ_DONE, + + // Server has issued an async write to the pipe and it is waiting for + // the write to finish. + IPC_SERVER_STATE_WRITING, + + // Server is done writing to the pipe. + IPC_SERVER_STATE_WRITE_DONE, + + // Server has issued an async read from the pipe for an ack and it + // is waiting for the read to finish. + IPC_SERVER_STATE_READING_ACK, + + // Server is done writing to the pipe and it is now ready to disconnect + // and reconnect. + IPC_SERVER_STATE_DISCONNECTING + }; + + // + // Helper methods to handle various server IPC states. + // + void HandleErrorState(); + void HandleInitialState(); + void HandleConnectingState(); + void HandleConnectedState(); + void HandleReadingState(); + void HandleReadDoneState(); + void HandleWritingState(); + void HandleWriteDoneState(); + void HandleReadingAckState(); + void HandleDisconnectingState(); + + // Prepares reply for a client from the given parameters. + bool PrepareReply(const ClientInfo& client_info, + ProtocolMessage* reply) const; + + // Duplicates various handles in the ClientInfo object for the client + // process and stores them in the given ProtocolMessage instance. If + // creating any handle fails, ProtocolMessage will contain the handles + // already created successfully, which should be closed by the caller. + bool CreateClientHandles(const ClientInfo& client_info, + ProtocolMessage* reply) const; + + // Response to the given client. Return true if all steps of + // responding to the client succeed, false otherwise. + bool RespondToClient(ClientInfo* client_info); + + // Handles a connection request from the client. + void HandleConnectionRequest(); + + // Handles a dump request from the client. + void HandleDumpRequest(const ClientInfo& client_info); + + // Callback for pipe connected event. + static void CALLBACK OnPipeConnected(void* context, BOOLEAN timer_or_wait); + + // Callback for a dump request. + static void CALLBACK OnDumpRequest(void* context, BOOLEAN timer_or_wait); + + // Callback for client process exit event. + static void CALLBACK OnClientEnd(void* context, BOOLEAN timer_or_wait); + + // Releases resources for a client. + static DWORD WINAPI CleanupClient(void* context); + + // Cleans up for the given client. + void DoCleanup(ClientInfo* client_info); + + // Adds the given client to the list of registered clients. + bool AddClient(ClientInfo* client_info); + + // Generates dump for the given client. + bool GenerateDump(const ClientInfo& client); + + // Sync object for thread-safe access to the shared list of clients. + CRITICAL_SECTION clients_sync_; + + // List of clients. + std::list<ClientInfo*> clients_; + + // Pipe name. + std::wstring pipe_name_; + + // Handle to the pipe used for handshake with clients. + HANDLE pipe_; + + // Pipe wait handle. + HANDLE pipe_wait_handle_; + + // Handle to server-alive mutex. + HANDLE server_alive_handle_; + + // Callback for a successful client connection. + OnClientConnectedCallback connect_callback_; + + // Context for client connected callback. + void* connect_context_; + + // Callback for a client dump request. + OnClientDumpRequestCallback dump_callback_; + + // Context for client dump request callback. + void* dump_context_; + + // Callback for client process exit. + OnClientExitedCallback exit_callback_; + + // Context for client process exit callback. + void* exit_context_; + + // Whether to generate dumps. + bool generate_dumps_; + + // Instance of a mini dump generator. + scoped_ptr<MinidumpGenerator> dump_generator_; + + // State of the server in performing the IPC with the client. + // Note that since we restrict the pipe to one instance, we + // only need to keep one state of the server. Otherwise, server + // would have one state per client it is talking to. + IPCServerState server_state_; + + // Whether the server is shutting down. + volatile bool shutting_down_; + + // Overlapped instance for async I/O on the pipe. + OVERLAPPED overlapped_; + + // Message object used in IPC with the client. + ProtocolMessage msg_; + + // Client Info for the client that's connecting to the server. + ClientInfo* client_info_; + + // Count of clean-up work items that are currently running or are + // already queued to run. + volatile LONG cleanup_item_count_; + + // Disable copy ctor and operator=. + CrashGenerationServer(const CrashGenerationServer& crash_server); + CrashGenerationServer& operator=(const CrashGenerationServer& crash_server); +}; + +} // namespace google_breakpad + +#endif // CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_SERVER_H__ diff --git a/src/client/windows/crash_generation/minidump_generator.cc b/src/client/windows/crash_generation/minidump_generator.cc index 6081e4b2..7d3e2f6b 100644 --- a/src/client/windows/crash_generation/minidump_generator.cc +++ b/src/client/windows/crash_generation/minidump_generator.cc @@ -1,228 +1,228 @@ -// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#include "client/windows/crash_generation/minidump_generator.h"
-#include <cassert>
-#include "client/windows/common/auto_critical_section.h"
-#include "common/windows/guid_string.h"
-
-using std::wstring;
-
-namespace google_breakpad {
-
-MinidumpGenerator::MinidumpGenerator(const wstring& dump_path)
- : dbghelp_module_(NULL),
- rpcrt4_module_(NULL),
- dump_path_(dump_path),
- write_dump_(NULL),
- create_uuid_(NULL) {
- InitializeCriticalSection(&module_load_sync_);
- InitializeCriticalSection(&get_proc_address_sync_);
-}
-
-MinidumpGenerator::~MinidumpGenerator() {
- if (dbghelp_module_) {
- FreeLibrary(dbghelp_module_);
- }
-
- if (rpcrt4_module_) {
- FreeLibrary(rpcrt4_module_);
- }
-
- DeleteCriticalSection(&get_proc_address_sync_);
- DeleteCriticalSection(&module_load_sync_);
-}
-
-bool MinidumpGenerator::WriteMinidump(HANDLE process_handle,
- DWORD process_id,
- DWORD thread_id,
- DWORD requesting_thread_id,
- EXCEPTION_POINTERS* exception_pointers,
- MDRawAssertionInfo* assert_info,
- MINIDUMP_TYPE dump_type,
- bool is_client_pointers) {
- MiniDumpWriteDumpType write_dump = GetWriteDump();
- if (!write_dump) {
- return false;
- }
-
- wstring dump_file_path;
- if (!GenerateDumpFilePath(&dump_file_path)) {
- return false;
- }
-
- HANDLE dump_file = CreateFile(dump_file_path.c_str(),
- GENERIC_WRITE,
- 0,
- NULL,
- CREATE_NEW,
- FILE_ATTRIBUTE_NORMAL,
- NULL);
-
- if (dump_file == INVALID_HANDLE_VALUE) {
- return false;
- }
-
- MINIDUMP_EXCEPTION_INFORMATION* dump_exception_pointers = NULL;
- MINIDUMP_EXCEPTION_INFORMATION dump_exception_info;
-
- // Setup the exception information object only if it's a dump
- // due to an exception.
- if (exception_pointers) {
- dump_exception_pointers = &dump_exception_info;
- dump_exception_info.ThreadId = thread_id;
- dump_exception_info.ExceptionPointers = exception_pointers;
- dump_exception_info.ClientPointers = is_client_pointers;
- }
-
- // Add an MDRawBreakpadInfo stream to the minidump, to provide additional
- // information about the exception handler to the Breakpad processor.
- // The information will help the processor determine which threads are
- // relevant. The Breakpad processor does not require this information but
- // can function better with Breakpad-generated dumps when it is present.
- // The native debugger is not harmed by the presence of this information.
- MDRawBreakpadInfo breakpad_info;
- breakpad_info.validity = MD_BREAKPAD_INFO_VALID_DUMP_THREAD_ID |
- MD_BREAKPAD_INFO_VALID_REQUESTING_THREAD_ID;
- breakpad_info.dump_thread_id = thread_id;
- breakpad_info.requesting_thread_id = requesting_thread_id;
-
- // Leave room in user_stream_array for a possible assertion info stream.
- MINIDUMP_USER_STREAM user_stream_array[2];
- user_stream_array[0].Type = MD_BREAKPAD_INFO_STREAM;
- user_stream_array[0].BufferSize = sizeof(breakpad_info);
- user_stream_array[0].Buffer = &breakpad_info;
-
- MINIDUMP_USER_STREAM_INFORMATION user_streams;
- user_streams.UserStreamCount = 1;
- user_streams.UserStreamArray = user_stream_array;
-
- MDRawAssertionInfo* actual_assert_info = assert_info;
- MDRawAssertionInfo client_assert_info = {0};
-
- if (assert_info) {
- // If the assertion info object lives in the client process,
- // read the memory of the client process.
- if (is_client_pointers) {
- SIZE_T bytes_read = 0;
- if (!ReadProcessMemory(process_handle,
- assert_info,
- &client_assert_info,
- sizeof(client_assert_info),
- &bytes_read)) {
- CloseHandle(dump_file);
- return false;
- }
-
- if (bytes_read != sizeof(client_assert_info)) {
- CloseHandle(dump_file);
- return false;
- }
-
- actual_assert_info = &client_assert_info;
- }
-
- user_stream_array[1].Type = MD_ASSERTION_INFO_STREAM;
- user_stream_array[1].BufferSize = sizeof(MDRawAssertionInfo);
- user_stream_array[1].Buffer = actual_assert_info;
- ++user_streams.UserStreamCount;
- }
-
- bool result = write_dump(process_handle,
- process_id,
- dump_file,
- dump_type,
- exception_pointers ? &dump_exception_info : NULL,
- &user_streams,
- NULL) != FALSE;
-
- CloseHandle(dump_file);
- return result;
-}
-
-HMODULE MinidumpGenerator::GetDbghelpModule() {
- AutoCriticalSection lock(&module_load_sync_);
- if (!dbghelp_module_) {
- dbghelp_module_ = LoadLibrary(TEXT("dbghelp.dll"));
- }
-
- return dbghelp_module_;
-}
-
-MinidumpGenerator::MiniDumpWriteDumpType MinidumpGenerator::GetWriteDump() {
- AutoCriticalSection lock(&get_proc_address_sync_);
- if (!write_dump_) {
- HMODULE module = GetDbghelpModule();
- if (module) {
- FARPROC proc = GetProcAddress(module, "MiniDumpWriteDump");
- write_dump_ = reinterpret_cast<MiniDumpWriteDumpType>(proc);
- }
- }
-
- return write_dump_;
-}
-
-HMODULE MinidumpGenerator::GetRpcrt4Module() {
- AutoCriticalSection lock(&module_load_sync_);
- if (!rpcrt4_module_) {
- rpcrt4_module_ = LoadLibrary(TEXT("rpcrt4.dll"));
- }
-
- return rpcrt4_module_;
-}
-
-MinidumpGenerator::UuidCreateType MinidumpGenerator::GetCreateUuid() {
- AutoCriticalSection lock(&module_load_sync_);
- if (!create_uuid_) {
- HMODULE module = GetRpcrt4Module();
- if (module) {
- FARPROC proc = GetProcAddress(module, "UuidCreate");
- create_uuid_ = reinterpret_cast<UuidCreateType>(proc);
- }
- }
-
- return create_uuid_;
-}
-
-bool MinidumpGenerator::GenerateDumpFilePath(wstring* file_path) {
- UUID id = {0};
-
- UuidCreateType create_uuid = GetCreateUuid();
- if(!create_uuid) {
- return false;
- }
-
- create_uuid(&id);
- wstring id_str = GUIDString::GUIDToWString(&id);
-
- *file_path = dump_path_ + TEXT("\\") + id_str + TEXT(".dmp");
- return true;
-}
-
-} // namespace google_breakpad
+// Copyright (c) 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#include "client/windows/crash_generation/minidump_generator.h" +#include <cassert> +#include "client/windows/common/auto_critical_section.h" +#include "common/windows/guid_string.h" + +using std::wstring; + +namespace google_breakpad { + +MinidumpGenerator::MinidumpGenerator(const wstring& dump_path) + : dbghelp_module_(NULL), + rpcrt4_module_(NULL), + dump_path_(dump_path), + write_dump_(NULL), + create_uuid_(NULL) { + InitializeCriticalSection(&module_load_sync_); + InitializeCriticalSection(&get_proc_address_sync_); +} + +MinidumpGenerator::~MinidumpGenerator() { + if (dbghelp_module_) { + FreeLibrary(dbghelp_module_); + } + + if (rpcrt4_module_) { + FreeLibrary(rpcrt4_module_); + } + + DeleteCriticalSection(&get_proc_address_sync_); + DeleteCriticalSection(&module_load_sync_); +} + +bool MinidumpGenerator::WriteMinidump(HANDLE process_handle, + DWORD process_id, + DWORD thread_id, + DWORD requesting_thread_id, + EXCEPTION_POINTERS* exception_pointers, + MDRawAssertionInfo* assert_info, + MINIDUMP_TYPE dump_type, + bool is_client_pointers) { + MiniDumpWriteDumpType write_dump = GetWriteDump(); + if (!write_dump) { + return false; + } + + wstring dump_file_path; + if (!GenerateDumpFilePath(&dump_file_path)) { + return false; + } + + HANDLE dump_file = CreateFile(dump_file_path.c_str(), + GENERIC_WRITE, + 0, + NULL, + CREATE_NEW, + FILE_ATTRIBUTE_NORMAL, + NULL); + + if (dump_file == INVALID_HANDLE_VALUE) { + return false; + } + + MINIDUMP_EXCEPTION_INFORMATION* dump_exception_pointers = NULL; + MINIDUMP_EXCEPTION_INFORMATION dump_exception_info; + + // Setup the exception information object only if it's a dump + // due to an exception. + if (exception_pointers) { + dump_exception_pointers = &dump_exception_info; + dump_exception_info.ThreadId = thread_id; + dump_exception_info.ExceptionPointers = exception_pointers; + dump_exception_info.ClientPointers = is_client_pointers; + } + + // Add an MDRawBreakpadInfo stream to the minidump, to provide additional + // information about the exception handler to the Breakpad processor. + // The information will help the processor determine which threads are + // relevant. The Breakpad processor does not require this information but + // can function better with Breakpad-generated dumps when it is present. + // The native debugger is not harmed by the presence of this information. + MDRawBreakpadInfo breakpad_info; + breakpad_info.validity = MD_BREAKPAD_INFO_VALID_DUMP_THREAD_ID | + MD_BREAKPAD_INFO_VALID_REQUESTING_THREAD_ID; + breakpad_info.dump_thread_id = thread_id; + breakpad_info.requesting_thread_id = requesting_thread_id; + + // Leave room in user_stream_array for a possible assertion info stream. + MINIDUMP_USER_STREAM user_stream_array[2]; + user_stream_array[0].Type = MD_BREAKPAD_INFO_STREAM; + user_stream_array[0].BufferSize = sizeof(breakpad_info); + user_stream_array[0].Buffer = &breakpad_info; + + MINIDUMP_USER_STREAM_INFORMATION user_streams; + user_streams.UserStreamCount = 1; + user_streams.UserStreamArray = user_stream_array; + + MDRawAssertionInfo* actual_assert_info = assert_info; + MDRawAssertionInfo client_assert_info = {0}; + + if (assert_info) { + // If the assertion info object lives in the client process, + // read the memory of the client process. + if (is_client_pointers) { + SIZE_T bytes_read = 0; + if (!ReadProcessMemory(process_handle, + assert_info, + &client_assert_info, + sizeof(client_assert_info), + &bytes_read)) { + CloseHandle(dump_file); + return false; + } + + if (bytes_read != sizeof(client_assert_info)) { + CloseHandle(dump_file); + return false; + } + + actual_assert_info = &client_assert_info; + } + + user_stream_array[1].Type = MD_ASSERTION_INFO_STREAM; + user_stream_array[1].BufferSize = sizeof(MDRawAssertionInfo); + user_stream_array[1].Buffer = actual_assert_info; + ++user_streams.UserStreamCount; + } + + bool result = write_dump(process_handle, + process_id, + dump_file, + dump_type, + exception_pointers ? &dump_exception_info : NULL, + &user_streams, + NULL) != FALSE; + + CloseHandle(dump_file); + return result; +} + +HMODULE MinidumpGenerator::GetDbghelpModule() { + AutoCriticalSection lock(&module_load_sync_); + if (!dbghelp_module_) { + dbghelp_module_ = LoadLibrary(TEXT("dbghelp.dll")); + } + + return dbghelp_module_; +} + +MinidumpGenerator::MiniDumpWriteDumpType MinidumpGenerator::GetWriteDump() { + AutoCriticalSection lock(&get_proc_address_sync_); + if (!write_dump_) { + HMODULE module = GetDbghelpModule(); + if (module) { + FARPROC proc = GetProcAddress(module, "MiniDumpWriteDump"); + write_dump_ = reinterpret_cast<MiniDumpWriteDumpType>(proc); + } + } + + return write_dump_; +} + +HMODULE MinidumpGenerator::GetRpcrt4Module() { + AutoCriticalSection lock(&module_load_sync_); + if (!rpcrt4_module_) { + rpcrt4_module_ = LoadLibrary(TEXT("rpcrt4.dll")); + } + + return rpcrt4_module_; +} + +MinidumpGenerator::UuidCreateType MinidumpGenerator::GetCreateUuid() { + AutoCriticalSection lock(&module_load_sync_); + if (!create_uuid_) { + HMODULE module = GetRpcrt4Module(); + if (module) { + FARPROC proc = GetProcAddress(module, "UuidCreate"); + create_uuid_ = reinterpret_cast<UuidCreateType>(proc); + } + } + + return create_uuid_; +} + +bool MinidumpGenerator::GenerateDumpFilePath(wstring* file_path) { + UUID id = {0}; + + UuidCreateType create_uuid = GetCreateUuid(); + if(!create_uuid) { + return false; + } + + create_uuid(&id); + wstring id_str = GUIDString::GUIDToWString(&id); + + *file_path = dump_path_ + TEXT("\\") + id_str + TEXT(".dmp"); + return true; +} + +} // namespace google_breakpad diff --git a/src/client/windows/crash_generation/minidump_generator.h b/src/client/windows/crash_generation/minidump_generator.h index b14fc67b..e343a0ab 100644 --- a/src/client/windows/crash_generation/minidump_generator.h +++ b/src/client/windows/crash_generation/minidump_generator.h @@ -1,118 +1,118 @@ -// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#ifndef CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATION_H__
-#define CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATION_H__
-
-#include <windows.h>
-#include <dbghelp.h>
-#include <list>
-#include "google_breakpad/common/minidump_format.h"
-
-namespace google_breakpad {
-
-// Abstraction for various objects and operations needed to generate
-// minidump on Windows. This abstraction is useful to hide all the gory
-// details for minidump generation and provide a clean interface to
-// the clients to generate minidumps.
-class MinidumpGenerator {
- public:
- // Creates an instance with the given dump path.
- explicit MinidumpGenerator(const std::wstring& dump_path);
-
- ~MinidumpGenerator();
-
- // Writes the minidump with the given parameters.
- bool WriteMinidump(HANDLE process_handle,
- DWORD process_id,
- DWORD thread_id,
- DWORD requesting_thread_id,
- EXCEPTION_POINTERS* exception_pointers,
- MDRawAssertionInfo* assert_info,
- MINIDUMP_TYPE dump_type,
- bool is_client_pointers);
-
- private:
- // Function pointer type for MiniDumpWriteDump, which is looked up
- // dynamically.
- typedef BOOL (WINAPI* MiniDumpWriteDumpType)(
- HANDLE hProcess,
- DWORD ProcessId,
- HANDLE hFile,
- MINIDUMP_TYPE DumpType,
- CONST PMINIDUMP_EXCEPTION_INFORMATION ExceptionParam,
- CONST PMINIDUMP_USER_STREAM_INFORMATION UserStreamParam,
- CONST PMINIDUMP_CALLBACK_INFORMATION CallbackParam);
-
- // Function pointer type for UuidCreate, which is looked up dynamically.
- typedef RPC_STATUS (RPC_ENTRY* UuidCreateType)(UUID* Uuid);
-
- // Loads the appropriate DLL lazily in a thread safe way.
- HMODULE GetDbghelpModule();
-
- // Loads the appropriate DLL and gets a pointer to the MiniDumpWriteDump
- // function lazily and in a thread-safe manner.
- MiniDumpWriteDumpType GetWriteDump();
-
- // Loads the appropriate DLL lazily in a thread safe way.
- HMODULE GetRpcrt4Module();
-
- // Loads the appropriate DLL and gets a pointer to the UuidCreate
- // function lazily and in a thread-safe manner.
- UuidCreateType GetCreateUuid();
-
- // Returns the path for the file to write dump to.
- bool GenerateDumpFilePath(std::wstring* file_path);
-
- // Handle to dynamically loaded DbgHelp.dll.
- HMODULE dbghelp_module_;
-
- // Pointer to the MiniDumpWriteDump function.
- MiniDumpWriteDumpType write_dump_;
-
- // Handle to dynamically loaded rpcrt4.dll.
- HMODULE rpcrt4_module_;
-
- // Pointer to the UuidCreate function.
- UuidCreateType create_uuid_;
-
- // Folder path to store dump files.
- std::wstring dump_path_;
-
- // Critical section to sychronize action of loading modules dynamically.
- CRITICAL_SECTION module_load_sync_;
-
- // Critical section to synchronize action of dynamically getting function
- // addresses from modules.
- CRITICAL_SECTION get_proc_address_sync_;
-};
-
-} // namespace google_breakpad
-
-#endif // CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATION_H__
+// Copyright (c) 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#ifndef CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATION_H__ +#define CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATION_H__ + +#include <windows.h> +#include <dbghelp.h> +#include <list> +#include "google_breakpad/common/minidump_format.h" + +namespace google_breakpad { + +// Abstraction for various objects and operations needed to generate +// minidump on Windows. This abstraction is useful to hide all the gory +// details for minidump generation and provide a clean interface to +// the clients to generate minidumps. +class MinidumpGenerator { + public: + // Creates an instance with the given dump path. + explicit MinidumpGenerator(const std::wstring& dump_path); + + ~MinidumpGenerator(); + + // Writes the minidump with the given parameters. + bool WriteMinidump(HANDLE process_handle, + DWORD process_id, + DWORD thread_id, + DWORD requesting_thread_id, + EXCEPTION_POINTERS* exception_pointers, + MDRawAssertionInfo* assert_info, + MINIDUMP_TYPE dump_type, + bool is_client_pointers); + + private: + // Function pointer type for MiniDumpWriteDump, which is looked up + // dynamically. + typedef BOOL (WINAPI* MiniDumpWriteDumpType)( + HANDLE hProcess, + DWORD ProcessId, + HANDLE hFile, + MINIDUMP_TYPE DumpType, + CONST PMINIDUMP_EXCEPTION_INFORMATION ExceptionParam, + CONST PMINIDUMP_USER_STREAM_INFORMATION UserStreamParam, + CONST PMINIDUMP_CALLBACK_INFORMATION CallbackParam); + + // Function pointer type for UuidCreate, which is looked up dynamically. + typedef RPC_STATUS (RPC_ENTRY* UuidCreateType)(UUID* Uuid); + + // Loads the appropriate DLL lazily in a thread safe way. + HMODULE GetDbghelpModule(); + + // Loads the appropriate DLL and gets a pointer to the MiniDumpWriteDump + // function lazily and in a thread-safe manner. + MiniDumpWriteDumpType GetWriteDump(); + + // Loads the appropriate DLL lazily in a thread safe way. + HMODULE GetRpcrt4Module(); + + // Loads the appropriate DLL and gets a pointer to the UuidCreate + // function lazily and in a thread-safe manner. + UuidCreateType GetCreateUuid(); + + // Returns the path for the file to write dump to. + bool GenerateDumpFilePath(std::wstring* file_path); + + // Handle to dynamically loaded DbgHelp.dll. + HMODULE dbghelp_module_; + + // Pointer to the MiniDumpWriteDump function. + MiniDumpWriteDumpType write_dump_; + + // Handle to dynamically loaded rpcrt4.dll. + HMODULE rpcrt4_module_; + + // Pointer to the UuidCreate function. + UuidCreateType create_uuid_; + + // Folder path to store dump files. + std::wstring dump_path_; + + // Critical section to sychronize action of loading modules dynamically. + CRITICAL_SECTION module_load_sync_; + + // Critical section to synchronize action of dynamically getting function + // addresses from modules. + CRITICAL_SECTION get_proc_address_sync_; +}; + +} // namespace google_breakpad + +#endif // CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATION_H__ diff --git a/src/client/windows/handler/exception_handler.vcproj b/src/client/windows/handler/exception_handler.vcproj index 01885c9d..4e0401c6 100644 --- a/src/client/windows/handler/exception_handler.vcproj +++ b/src/client/windows/handler/exception_handler.vcproj @@ -1,323 +1,323 @@ -<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="8.00"
- Name="exception_handler"
- ProjectGUID="{B55CA863-B374-4BAF-95AC-539E4FA4C90C}"
- RootNamespace="exception_handler"
- Keyword="Win32Proj"
- >
- <Platforms>
- <Platform
- Name="Win32"
- />
- </Platforms>
- <ToolFiles>
- </ToolFiles>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="$(SolutionDir)$(ConfigurationName)"
- IntermediateDirectory="$(ConfigurationName)"
- ConfigurationType="4"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories="..\..\.."
- PreprocessorDefinitions="WIN32;_DEBUG;_LIB;WIN32_LEAN_AND_MEAN"
- MinimalRebuild="true"
- BasicRuntimeChecks="3"
- RuntimeLibrary="3"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- Detect64BitPortabilityProblems="true"
- DebugInformationFormat="4"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLibrarianTool"
- AdditionalDependencies="crash_generation.lib"
- AdditionalLibraryDirectories="..\$(ConfigurationName)"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="$(SolutionDir)$(ConfigurationName)"
- IntermediateDirectory="$(ConfigurationName)"
- ConfigurationType="4"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories="..\..\.."
- PreprocessorDefinitions="WIN32;NDEBUG;_LIB;WIN32_LEAN_AND_MEAN"
- RuntimeLibrary="2"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- Detect64BitPortabilityProblems="true"
- DebugInformationFormat="3"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
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- Name="VCPreLinkEventTool"
- />
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- AdditionalLibraryDirectories="..\$(ConfigurationName)"
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- />
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- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="DebugStaticCRT|Win32"
- OutputDirectory="$(SolutionDir)$(ConfigurationName)"
- IntermediateDirectory="$(ConfigurationName)"
- ConfigurationType="4"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
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- Name="VCCustomBuildTool"
- />
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- Name="VCXMLDataGeneratorTool"
- />
- <Tool
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- />
- <Tool
- Name="VCMIDLTool"
- />
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- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories="..\..\.."
- PreprocessorDefinitions="WIN32;_DEBUG;_LIB;WIN32_LEAN_AND_MEAN"
- MinimalRebuild="true"
- BasicRuntimeChecks="3"
- RuntimeLibrary="1"
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- WarningLevel="3"
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- />
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- >
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- />
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- Detect64BitPortabilityProblems="true"
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- <Tool
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- AdditionalDependencies="crash_generation.lib"
- AdditionalLibraryDirectories="..\$(ConfigurationName)"
- />
- <Tool
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- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
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- Name="VCFxCopTool"
- />
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- Name="VCPostBuildEventTool"
- />
- </Configuration>
- </Configurations>
- <References>
- </References>
- <Files>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
- UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
- >
- <File
- RelativePath=".\exception_handler.cc"
- >
- </File>
- <File
- RelativePath="..\..\..\common\windows\guid_string.cc"
- >
- </File>
- </Filter>
- <Filter
- Name="Header Files"
- Filter="h;hpp;hxx;hm;inl;inc;xsd"
- UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
- >
- <File
- RelativePath=".\exception_handler.h"
- >
- </File>
- <File
- RelativePath="..\..\..\common\windows\guid_string.h"
- >
- </File>
- <File
- RelativePath="..\..\..\google_breakpad\common\minidump_format.h"
- >
- </File>
- <File
- RelativePath="..\..\..\common\windows\string_utils-inl.h"
- >
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- </Filter>
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- UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
- >
- </Filter>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
+<?xml version="1.0" encoding="Windows-1252"?> +<VisualStudioProject + ProjectType="Visual C++" + Version="8.00" + Name="exception_handler" + ProjectGUID="{B55CA863-B374-4BAF-95AC-539E4FA4C90C}" + RootNamespace="exception_handler" + Keyword="Win32Proj" + > + <Platforms> + <Platform + Name="Win32" + /> + </Platforms> + <ToolFiles> + </ToolFiles> + <Configurations> + <Configuration + Name="Debug|Win32" + OutputDirectory="$(SolutionDir)$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="4" + CharacterSet="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + Optimization="0" + AdditionalIncludeDirectories="..\..\.." + PreprocessorDefinitions="WIN32;_DEBUG;_LIB;WIN32_LEAN_AND_MEAN" + MinimalRebuild="true" + BasicRuntimeChecks="3" + RuntimeLibrary="3" + UsePrecompiledHeader="0" + WarningLevel="3" + Detect64BitPortabilityProblems="true" + DebugInformationFormat="4" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLibrarianTool" + AdditionalDependencies="crash_generation.lib" + AdditionalLibraryDirectories="..\$(ConfigurationName)" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + <Configuration + Name="Release|Win32" + OutputDirectory="$(SolutionDir)$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="4" + CharacterSet="1" + WholeProgramOptimization="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + AdditionalIncludeDirectories="..\..\.." + PreprocessorDefinitions="WIN32;NDEBUG;_LIB;WIN32_LEAN_AND_MEAN" + RuntimeLibrary="2" + UsePrecompiledHeader="0" + WarningLevel="3" + Detect64BitPortabilityProblems="true" + DebugInformationFormat="3" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLibrarianTool" + AdditionalDependencies="crash_generation.lib" + AdditionalLibraryDirectories="..\$(ConfigurationName)" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + <Configuration + Name="DebugStaticCRT|Win32" + OutputDirectory="$(SolutionDir)$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="4" + CharacterSet="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + Optimization="0" + AdditionalIncludeDirectories="..\..\.." + PreprocessorDefinitions="WIN32;_DEBUG;_LIB;WIN32_LEAN_AND_MEAN" + MinimalRebuild="true" + BasicRuntimeChecks="3" + RuntimeLibrary="1" + UsePrecompiledHeader="0" + WarningLevel="3" + Detect64BitPortabilityProblems="true" + DebugInformationFormat="4" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLibrarianTool" + AdditionalDependencies="crash_generation.lib" + AdditionalLibraryDirectories="..\$(ConfigurationName)" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + <Configuration + Name="ReleaseStaticCRT|Win32" + OutputDirectory="$(SolutionDir)$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="4" + CharacterSet="1" + WholeProgramOptimization="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + AdditionalIncludeDirectories="..\..\.." + PreprocessorDefinitions="WIN32;NDEBUG;_LIB;WIN32_LEAN_AND_MEAN" + RuntimeLibrary="0" + UsePrecompiledHeader="0" + WarningLevel="3" + Detect64BitPortabilityProblems="true" + DebugInformationFormat="3" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLibrarianTool" + AdditionalDependencies="crash_generation.lib" + AdditionalLibraryDirectories="..\$(ConfigurationName)" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + </Configurations> + <References> + </References> + <Files> + <Filter + Name="Source Files" + Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx" + UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}" + > + <File + RelativePath=".\exception_handler.cc" + > + </File> + <File + RelativePath="..\..\..\common\windows\guid_string.cc" + > + </File> + </Filter> + <Filter + Name="Header Files" + Filter="h;hpp;hxx;hm;inl;inc;xsd" + UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}" + > + <File + RelativePath=".\exception_handler.h" + > + </File> + <File + RelativePath="..\..\..\common\windows\guid_string.h" + > + </File> + <File + RelativePath="..\..\..\google_breakpad\common\minidump_format.h" + > + </File> + <File + RelativePath="..\..\..\common\windows\string_utils-inl.h" + > + </File> + </Filter> + <Filter + Name="Resource Files" + Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav" + UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}" + > + </Filter> + </Files> + <Globals> + </Globals> +</VisualStudioProject> diff --git a/src/client/windows/sender/crash_report_sender.vcproj b/src/client/windows/sender/crash_report_sender.vcproj index 76a579b4..8c50b445 100644 --- a/src/client/windows/sender/crash_report_sender.vcproj +++ b/src/client/windows/sender/crash_report_sender.vcproj @@ -1,307 +1,307 @@ -<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="8.00"
- Name="crash_report_sender"
- ProjectGUID="{9946A048-043B-4F8F-9E07-9297B204714C}"
- RootNamespace="crash_report_sender"
- Keyword="Win32Proj"
- >
- <Platforms>
- <Platform
- Name="Win32"
- />
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- </ToolFiles>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="$(SolutionDir)$(ConfigurationName)"
- IntermediateDirectory="$(ConfigurationName)"
- ConfigurationType="4"
- CharacterSet="1"
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- <Tool
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- />
- <Tool
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- />
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- Name="VCXMLDataGeneratorTool"
- />
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- Name="VCWebServiceProxyGeneratorTool"
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- <Tool
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- />
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- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories="..\..\.."
- PreprocessorDefinitions="WIN32;_DEBUG;_LIB;WIN32_LEAN_AND_MEAN"
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- WarningLevel="3"
- Detect64BitPortabilityProblems="true"
- DebugInformationFormat="4"
- />
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- />
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- Name="VCXDCMakeTool"
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- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
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- Name="VCPostBuildEventTool"
- />
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- OutputDirectory="$(SolutionDir)$(ConfigurationName)"
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- ConfigurationType="4"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
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- Name="VCXMLDataGeneratorTool"
- />
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- <Tool
- Name="VCFxCopTool"
- />
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- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
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- OutputDirectory="$(SolutionDir)$(ConfigurationName)"
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- Name="VCWebServiceProxyGeneratorTool"
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- Optimization="0"
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- PreprocessorDefinitions="WIN32;_DEBUG;_LIB;WIN32_LEAN_AND_MEAN"
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- BasicRuntimeChecks="3"
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- DebugInformationFormat="4"
- />
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- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
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- Name="VCLibrarianTool"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
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- Name="VCPostBuildEventTool"
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- </Configuration>
- <Configuration
- Name="ReleaseStaticCRT|Win32"
- OutputDirectory="$(SolutionDir)$(ConfigurationName)"
- IntermediateDirectory="$(ConfigurationName)"
- ConfigurationType="4"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories="..\..\.."
- PreprocessorDefinitions="WIN32;NDEBUG;_LIB;WIN32_LEAN_AND_MEAN"
- RuntimeLibrary="0"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- Detect64BitPortabilityProblems="true"
- DebugInformationFormat="3"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLibrarianTool"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- </Configurations>
- <References>
- </References>
- <Files>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
- UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
- >
- <File
- RelativePath=".\crash_report_sender.cc"
- >
- </File>
- <File
- RelativePath="..\..\..\common\windows\http_upload.cc"
- >
- </File>
- </Filter>
- <Filter
- Name="Header Files"
- Filter="h;hpp;hxx;hm;inl;inc;xsd"
- UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
- >
- <File
- RelativePath=".\crash_report_sender.h"
- >
- </File>
- <File
- RelativePath="..\..\..\common\windows\http_upload.h"
- >
- </File>
- </Filter>
- <Filter
- Name="Resource Files"
- Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
- UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
- >
- </Filter>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
+<?xml version="1.0" encoding="Windows-1252"?> +<VisualStudioProject + ProjectType="Visual C++" + Version="8.00" + Name="crash_report_sender" + ProjectGUID="{9946A048-043B-4F8F-9E07-9297B204714C}" + RootNamespace="crash_report_sender" + Keyword="Win32Proj" + > + <Platforms> + <Platform + Name="Win32" + /> + </Platforms> + <ToolFiles> + </ToolFiles> + <Configurations> + <Configuration + Name="Debug|Win32" + OutputDirectory="$(SolutionDir)$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="4" + CharacterSet="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + Optimization="0" + AdditionalIncludeDirectories="..\..\.." + PreprocessorDefinitions="WIN32;_DEBUG;_LIB;WIN32_LEAN_AND_MEAN" + MinimalRebuild="true" + BasicRuntimeChecks="3" + RuntimeLibrary="3" + UsePrecompiledHeader="0" + WarningLevel="3" + Detect64BitPortabilityProblems="true" + DebugInformationFormat="4" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLibrarianTool" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + <Configuration + Name="Release|Win32" + OutputDirectory="$(SolutionDir)$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="4" + CharacterSet="1" + WholeProgramOptimization="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + AdditionalIncludeDirectories="..\..\.." + PreprocessorDefinitions="WIN32;NDEBUG;_LIB;WIN32_LEAN_AND_MEAN" + RuntimeLibrary="2" + UsePrecompiledHeader="0" + WarningLevel="3" + Detect64BitPortabilityProblems="true" + DebugInformationFormat="3" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLibrarianTool" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + <Configuration + Name="DebugStaticCRT|Win32" + OutputDirectory="$(SolutionDir)$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="4" + CharacterSet="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + Optimization="0" + AdditionalIncludeDirectories="..\..\.." + PreprocessorDefinitions="WIN32;_DEBUG;_LIB;WIN32_LEAN_AND_MEAN" + MinimalRebuild="true" + BasicRuntimeChecks="3" + RuntimeLibrary="1" + UsePrecompiledHeader="0" + WarningLevel="3" + Detect64BitPortabilityProblems="true" + DebugInformationFormat="4" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLibrarianTool" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + <Configuration + Name="ReleaseStaticCRT|Win32" + OutputDirectory="$(SolutionDir)$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="4" + CharacterSet="1" + WholeProgramOptimization="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + AdditionalIncludeDirectories="..\..\.." + PreprocessorDefinitions="WIN32;NDEBUG;_LIB;WIN32_LEAN_AND_MEAN" + RuntimeLibrary="0" + UsePrecompiledHeader="0" + WarningLevel="3" + Detect64BitPortabilityProblems="true" + DebugInformationFormat="3" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLibrarianTool" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + </Configurations> + <References> + </References> + <Files> + <Filter + Name="Source Files" + Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx" + UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}" + > + <File + RelativePath=".\crash_report_sender.cc" + > + </File> + <File + RelativePath="..\..\..\common\windows\http_upload.cc" + > + </File> + </Filter> + <Filter + Name="Header Files" + Filter="h;hpp;hxx;hm;inl;inc;xsd" + UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}" + > + <File + RelativePath=".\crash_report_sender.h" + > + </File> + <File + RelativePath="..\..\..\common\windows\http_upload.h" + > + </File> + </Filter> + <Filter + Name="Resource Files" + Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav" + UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}" + > + </Filter> + </Files> + <Globals> + </Globals> +</VisualStudioProject> diff --git a/src/client/windows/tests/crash_generation_app/abstract_class.cc b/src/client/windows/tests/crash_generation_app/abstract_class.cc index 9abc79eb..f71addfb 100644 --- a/src/client/windows/tests/crash_generation_app/abstract_class.cc +++ b/src/client/windows/tests/crash_generation_app/abstract_class.cc @@ -1,53 +1,53 @@ -// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#include "precompile.h"
-
-namespace google_breakpad {
-
-Base::Base(Derived* derived)
- : derived_(derived) {
-}
-
-Base::~Base() {
- derived_->DoSomething();
-}
-
-#pragma warning(push)
-#pragma warning(disable:4355)
-// Disable warning C4355: 'this' : used in base member initializer list.
-Derived::Derived()
- : Base(this) { // C4355
-}
-#pragma warning(pop)
-
-void Derived::DoSomething() {
-}
-
-} // namespace google_breakpad
+// Copyright (c) 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#include "precompile.h" + +namespace google_breakpad { + +Base::Base(Derived* derived) + : derived_(derived) { +} + +Base::~Base() { + derived_->DoSomething(); +} + +#pragma warning(push) +#pragma warning(disable:4355) +// Disable warning C4355: 'this' : used in base member initializer list. +Derived::Derived() + : Base(this) { // C4355 +} +#pragma warning(pop) + +void Derived::DoSomething() { +} + +} // namespace google_breakpad diff --git a/src/client/windows/tests/crash_generation_app/abstract_class.h b/src/client/windows/tests/crash_generation_app/abstract_class.h index c516f50e..e3f2a4f3 100644 --- a/src/client/windows/tests/crash_generation_app/abstract_class.h +++ b/src/client/windows/tests/crash_generation_app/abstract_class.h @@ -1,57 +1,57 @@ -// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#ifndef CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_ABSTRACT_CLASS_H__
-#define CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_ABSTRACT_CLASS_H__
-
-namespace google_breakpad {
-
-// Dummy classes to help generate a pure call violation.
-
-class Derived;
-
-class Base {
- public:
- Base(Derived* derived);
- virtual ~Base();
- virtual void DoSomething() = 0;
-
- private:
- Derived* derived_;
-};
-
-class Derived : public Base {
- public:
- Derived();
- virtual void DoSomething();
-};
-
-} // namespace google_breakpad
-
-#endif // CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_CRASH_GENERATION_APP_H__
+// Copyright (c) 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#ifndef CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_ABSTRACT_CLASS_H__ +#define CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_ABSTRACT_CLASS_H__ + +namespace google_breakpad { + +// Dummy classes to help generate a pure call violation. + +class Derived; + +class Base { + public: + Base(Derived* derived); + virtual ~Base(); + virtual void DoSomething() = 0; + + private: + Derived* derived_; +}; + +class Derived : public Base { + public: + Derived(); + virtual void DoSomething(); +}; + +} // namespace google_breakpad + +#endif // CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_CRASH_GENERATION_APP_H__ diff --git a/src/client/windows/tests/crash_generation_app/crash_generation_app.cc b/src/client/windows/tests/crash_generation_app/crash_generation_app.cc index 314ae8d1..af4aaa29 100644 --- a/src/client/windows/tests/crash_generation_app/crash_generation_app.cc +++ b/src/client/windows/tests/crash_generation_app/crash_generation_app.cc @@ -1,467 +1,467 @@ -// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// crash_generation_app.cpp : Defines the entry point for the application.
-//
-
-#include "precompile.h"
-
-namespace google_breakpad {
-
-const int kMaxLoadString = 100;
-const wchar_t kPipeName[] = L"\\\\.\\pipe\\GoogleCrashServices";
-
-const DWORD kEditBoxStyles = WS_CHILD |
- WS_VISIBLE |
- WS_VSCROLL |
- ES_LEFT |
- ES_MULTILINE |
- ES_AUTOVSCROLL |
- ES_READONLY;
-
-// Maximum length of a line in the edit box.
-const size_t kMaximumLineLength = 256;
-
-// CS to access edit control in a thread safe way.
-static CRITICAL_SECTION* cs_edit = NULL;
-
-// Edit control.
-static HWND client_status_edit_box;
-
-HINSTANCE current_instance; // Current instance.
-TCHAR title[kMaxLoadString]; // Title bar text.
-TCHAR window_class[kMaxLoadString]; // Main window class name.
-
-ATOM MyRegisterClass(HINSTANCE instance);
-BOOL InitInstance(HINSTANCE, int);
-LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
-INT_PTR CALLBACK About(HWND, UINT, WPARAM, LPARAM);
-
-static ExceptionHandler* handler = NULL;
-static CrashGenerationServer* crash_server = NULL;
-
-// Registers the window class.
-//
-// This function and its usage are only necessary if you want this code
-// to be compatible with Win32 systems prior to the 'RegisterClassEx'
-// function that was added to Windows 95. It is important to call this
-// function so that the application will get 'well formed' small icons
-// associated with it.
-ATOM MyRegisterClass(HINSTANCE instance) {
- WNDCLASSEX wcex;
- wcex.cbSize = sizeof(WNDCLASSEX);
- wcex.style = CS_HREDRAW | CS_VREDRAW;
- wcex.lpfnWndProc = WndProc;
- wcex.cbClsExtra = 0;
- wcex.cbWndExtra = 0;
- wcex.hInstance = instance;
- wcex.hIcon = LoadIcon(instance,
- MAKEINTRESOURCE(IDI_CRASHGENERATIONAPP));
- wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
- wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
- wcex.lpszMenuName = MAKEINTRESOURCE(IDC_CRASHGENERATIONAPP);
- wcex.lpszClassName = window_class;
- wcex.hIconSm = LoadIcon(wcex.hInstance, MAKEINTRESOURCE(IDI_SMALL));
-
- return RegisterClassEx(&wcex);
-}
-
-// Saves instance handle and creates main window
-//
-// In this function, we save the instance handle in a global variable and
-// create and display the main program window.
-BOOL InitInstance(HINSTANCE instance, int command_show) {
- current_instance = instance;
- HWND wnd = CreateWindow(window_class,
- title,
- WS_OVERLAPPEDWINDOW,
- CW_USEDEFAULT,
- 0,
- CW_USEDEFAULT,
- 0,
- NULL,
- NULL,
- instance,
- NULL);
-
- if (!wnd) {
- return FALSE;
- }
-
- ShowWindow(wnd, command_show);
- UpdateWindow(wnd);
-
- return TRUE;
-}
-
-static void AppendTextToEditBox(TCHAR* text) {
- EnterCriticalSection(cs_edit);
- SYSTEMTIME current_time;
- GetLocalTime(¤t_time);
- TCHAR line[kMaximumLineLength];
- int result = swprintf_s(line,
- kMaximumLineLength,
- L"[%.2d-%.2d-%.4d %.2d:%.2d:%.2d] %s",
- current_time.wMonth,
- current_time.wDay,
- current_time.wYear,
- current_time.wHour,
- current_time.wMinute,
- current_time.wSecond,
- text);
-
- if (result == -1) {
- return;
- }
-
- int length = GetWindowTextLength(client_status_edit_box);
- SendMessage(client_status_edit_box,
- EM_SETSEL,
- (WPARAM)length,
- (LPARAM)length);
- SendMessage(client_status_edit_box,
- EM_REPLACESEL,
- (WPARAM)FALSE,
- (LPARAM)line);
- LeaveCriticalSection(cs_edit);
-}
-
-static DWORD WINAPI AppendTextWorker(void* context) {
- TCHAR* text = reinterpret_cast<TCHAR*>(context);
-
- AppendTextToEditBox(text);
- delete[] text;
-
- return 0;
-}
-
+// Copyright (c) 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// crash_generation_app.cpp : Defines the entry point for the application. +// + +#include "precompile.h" + +namespace google_breakpad { + +const int kMaxLoadString = 100; +const wchar_t kPipeName[] = L"\\\\.\\pipe\\GoogleCrashServices"; + +const DWORD kEditBoxStyles = WS_CHILD | + WS_VISIBLE | + WS_VSCROLL | + ES_LEFT | + ES_MULTILINE | + ES_AUTOVSCROLL | + ES_READONLY; + +// Maximum length of a line in the edit box. +const size_t kMaximumLineLength = 256; + +// CS to access edit control in a thread safe way. +static CRITICAL_SECTION* cs_edit = NULL; + +// Edit control. +static HWND client_status_edit_box; + +HINSTANCE current_instance; // Current instance. +TCHAR title[kMaxLoadString]; // Title bar text. +TCHAR window_class[kMaxLoadString]; // Main window class name. + +ATOM MyRegisterClass(HINSTANCE instance); +BOOL InitInstance(HINSTANCE, int); +LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM); +INT_PTR CALLBACK About(HWND, UINT, WPARAM, LPARAM); + +static ExceptionHandler* handler = NULL; +static CrashGenerationServer* crash_server = NULL; + +// Registers the window class. +// +// This function and its usage are only necessary if you want this code +// to be compatible with Win32 systems prior to the 'RegisterClassEx' +// function that was added to Windows 95. It is important to call this +// function so that the application will get 'well formed' small icons +// associated with it. +ATOM MyRegisterClass(HINSTANCE instance) { + WNDCLASSEX wcex; + wcex.cbSize = sizeof(WNDCLASSEX); + wcex.style = CS_HREDRAW | CS_VREDRAW; + wcex.lpfnWndProc = WndProc; + wcex.cbClsExtra = 0; + wcex.cbWndExtra = 0; + wcex.hInstance = instance; + wcex.hIcon = LoadIcon(instance, + MAKEINTRESOURCE(IDI_CRASHGENERATIONAPP)); + wcex.hCursor = LoadCursor(NULL, IDC_ARROW); + wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1); + wcex.lpszMenuName = MAKEINTRESOURCE(IDC_CRASHGENERATIONAPP); + wcex.lpszClassName = window_class; + wcex.hIconSm = LoadIcon(wcex.hInstance, MAKEINTRESOURCE(IDI_SMALL)); + + return RegisterClassEx(&wcex); +} + +// Saves instance handle and creates main window +// +// In this function, we save the instance handle in a global variable and +// create and display the main program window. +BOOL InitInstance(HINSTANCE instance, int command_show) { + current_instance = instance; + HWND wnd = CreateWindow(window_class, + title, + WS_OVERLAPPEDWINDOW, + CW_USEDEFAULT, + 0, + CW_USEDEFAULT, + 0, + NULL, + NULL, + instance, + NULL); + + if (!wnd) { + return FALSE; + } + + ShowWindow(wnd, command_show); + UpdateWindow(wnd); + + return TRUE; +} + +static void AppendTextToEditBox(TCHAR* text) { + EnterCriticalSection(cs_edit); + SYSTEMTIME current_time; + GetLocalTime(¤t_time); + TCHAR line[kMaximumLineLength]; + int result = swprintf_s(line, + kMaximumLineLength, + L"[%.2d-%.2d-%.4d %.2d:%.2d:%.2d] %s", + current_time.wMonth, + current_time.wDay, + current_time.wYear, + current_time.wHour, + current_time.wMinute, + current_time.wSecond, + text); + + if (result == -1) { + return; + } + + int length = GetWindowTextLength(client_status_edit_box); + SendMessage(client_status_edit_box, + EM_SETSEL, + (WPARAM)length, + (LPARAM)length); + SendMessage(client_status_edit_box, + EM_REPLACESEL, + (WPARAM)FALSE, + (LPARAM)line); + LeaveCriticalSection(cs_edit); +} + +static DWORD WINAPI AppendTextWorker(void* context) { + TCHAR* text = reinterpret_cast<TCHAR*>(context); + + AppendTextToEditBox(text); + delete[] text; + + return 0; +} + bool ShowDumpResults(const wchar_t* dump_path, const wchar_t* minidump_id, void* context, EXCEPTION_POINTERS* exinfo, MDRawAssertionInfo* assertion, - bool succeeded) {
- TCHAR* text = new TCHAR[kMaximumLineLength];
- int result = swprintf_s(text,
- kMaximumLineLength,
- TEXT("Dump generation request %s\r\n"),
- succeeded ? TEXT("succeeded") : TEXT("failed"));
- if (result == -1) {
- delete [] text;
- }
-
- AppendTextWorker(text);
- return succeeded;
-}
-
-static void _cdecl ShowClientConnected(void* context,
- const ClientInfo* client_info) {
- TCHAR* line = new TCHAR[kMaximumLineLength];
- int result = swprintf_s(line,
- kMaximumLineLength,
- L"Client connected:\t\t%d\r\n",
- client_info->pid());
-
- if (result == -1) {
- delete[] line;
- return;
- }
-
- QueueUserWorkItem(AppendTextWorker, line, WT_EXECUTEDEFAULT);
-}
-
-static void _cdecl ShowClientCrashed(void* context,
- const ClientInfo* client_info) {
- TCHAR* line = new TCHAR[kMaximumLineLength];
- int result = swprintf_s(line,
- kMaximumLineLength,
- TEXT("Client requested dump:\t%d\r\n"),
- client_info->pid());
-
- if (result == -1) {
- delete[] line;
- return;
- }
-
- QueueUserWorkItem(AppendTextWorker, line, WT_EXECUTEDEFAULT);
-}
-
-static void _cdecl ShowClientExited(void* context,
- const ClientInfo* client_info) {
- TCHAR* line = new TCHAR[kMaximumLineLength];
- int result = swprintf_s(line,
- kMaximumLineLength,
- TEXT("Client exited:\t\t%d\r\n"),
- client_info->pid());
-
- if (result == -1) {
- delete[] line;
- return;
- }
-
- QueueUserWorkItem(AppendTextWorker, line, WT_EXECUTEDEFAULT);
-}
-
-void CrashServerStart() {
- // Do not create another instance of the server.
- if (crash_server) {
- return;
- }
-
- std::wstring dump_path = L"C:\\Dumps\\";
- crash_server = new CrashGenerationServer(kPipeName,
- ShowClientConnected,
- NULL,
- ShowClientCrashed,
- NULL,
- ShowClientExited,
- NULL,
- true,
- &dump_path);
-
- if (!crash_server->Start()) {
- MessageBoxW(NULL, L"Unable to start server", L"Dumper", MB_OK);
- delete crash_server;
- crash_server = NULL;
- }
-}
-
-void CrashServerStop() {
- delete crash_server;
- crash_server = NULL;
-}
-
-void DerefZeroCrash() {
- int* x = 0;
- *x = 1;
-}
-
-void InvalidParamCrash() {
- printf(NULL);
-}
-
-void PureCallCrash() {
- Derived derived;
-}
-
-void RequestDump() {
- if (!handler->WriteMinidump()) {
- MessageBoxW(NULL, L"Dump request failed", L"Dumper", MB_OK);
- }
-}
-
-void CleanUp() {
- if (cs_edit) {
- DeleteCriticalSection(cs_edit);
- delete cs_edit;
- }
-
- if (handler) {
- delete handler;
- }
-
- if (crash_server) {
- delete crash_server;
- }
-}
-
-// Processes messages for the main window.
-//
-// WM_COMMAND - process the application menu.
-// WM_PAINT - Paint the main window.
-// WM_DESTROY - post a quit message and return.
-LRESULT CALLBACK WndProc(HWND wnd,
- UINT message,
- WPARAM w_param,
- LPARAM l_param) {
- int message_id;
- int message_event;
- PAINTSTRUCT ps;
- HDC hdc;
-
-#pragma warning(push)
-#pragma warning(disable:4312)
- // Disable warning C4312: 'type cast' : conversion from 'LONG' to
- // 'HINSTANCE' of greater size.
- // The value returned by GetwindowLong in the case below returns unsigned.
- HINSTANCE instance = (HINSTANCE)GetWindowLong(wnd, GWL_HINSTANCE);
-#pragma warning(pop)
-
- switch (message) {
- case WM_COMMAND:
- // Parse the menu selections.
- message_id = LOWORD(w_param);
- message_event = HIWORD(w_param);
- switch (message_id) {
- case IDM_ABOUT:
- DialogBox(current_instance,
- MAKEINTRESOURCE(IDD_ABOUTBOX),
- wnd,
- About);
- break;
- case IDM_EXIT:
- DestroyWindow(wnd);
- break;
- case ID_SERVER_START:
- CrashServerStart();
- break;
- case ID_SERVER_STOP:
- CrashServerStop();
- break;
- case ID_CLIENT_DEREFZERO:
- DerefZeroCrash();
- break;
- case ID_CLIENT_INVALIDPARAM:
- InvalidParamCrash();
- break;
- case ID_CLIENT_PURECALL:
- PureCallCrash();
- break;
- case ID_CLIENT_REQUESTEXPLICITDUMP:
- RequestDump();
- break;
- default:
- return DefWindowProc(wnd, message, w_param, l_param);
- }
- break;
- case WM_CREATE:
- client_status_edit_box = CreateWindow(TEXT("EDIT"),
- NULL,
- kEditBoxStyles,
- 0,
- 0,
- 0,
- 0,
- wnd,
- NULL,
- instance,
- NULL);
- break;
- case WM_SIZE:
- // Make the edit control the size of the window's client area.
- MoveWindow(client_status_edit_box,
- 0,
- 0,
- LOWORD(l_param), // width of client area.
- HIWORD(l_param), // height of client area.
- TRUE); // repaint window.
- break;
- case WM_SETFOCUS:
- SetFocus(client_status_edit_box);
- break;
- case WM_PAINT:
- hdc = BeginPaint(wnd, &ps);
- EndPaint(wnd, &ps);
- break;
- case WM_DESTROY:
- CleanUp();
- PostQuitMessage(0);
- break;
- default:
- return DefWindowProc(wnd, message, w_param, l_param);
- }
-
- return 0;
-}
-
-// Message handler for about box.
-INT_PTR CALLBACK About(HWND dlg,
- UINT message,
- WPARAM w_param,
- LPARAM l_param) {
- UNREFERENCED_PARAMETER(l_param);
- switch (message) {
- case WM_INITDIALOG:
- return (INT_PTR)TRUE;
-
- case WM_COMMAND:
- if (LOWORD(w_param) == IDOK || LOWORD(w_param) == IDCANCEL) {
- EndDialog(dlg, LOWORD(w_param));
- return (INT_PTR)TRUE;
- }
- break;
- }
-
- return (INT_PTR)FALSE;
-}
-
-} // namespace google_breakpad
-
-int APIENTRY _tWinMain(HINSTANCE instance,
- HINSTANCE previous_instance,
- LPTSTR command_line,
- int command_show) {
- using namespace google_breakpad;
-
- UNREFERENCED_PARAMETER(previous_instance);
- UNREFERENCED_PARAMETER(command_line);
-
- cs_edit = new CRITICAL_SECTION();
- InitializeCriticalSection(cs_edit);
-
- // This is needed for CRT to not show dialog for invalid param
- // failures and instead let the code handle it.
- _CrtSetReportMode(_CRT_ASSERT, 0);
- handler = new ExceptionHandler(L"C:\\dumps\\",
- NULL,
- google_breakpad::ShowDumpResults,
- NULL,
- ExceptionHandler::HANDLER_ALL,
- MiniDumpNormal,
- kPipeName);
-
- // Initialize global strings.
- LoadString(instance, IDS_APP_TITLE, title, kMaxLoadString);
- LoadString(instance,
- IDC_CRASHGENERATIONAPP,
- window_class,
- kMaxLoadString);
- MyRegisterClass(instance);
-
- // Perform application initialization.
- if (!InitInstance (instance, command_show)) {
- return FALSE;
- }
-
- HACCEL accel_table = LoadAccelerators(
- instance,
- MAKEINTRESOURCE(IDC_CRASHGENERATIONAPP));
-
- // Main message loop.
- MSG msg;
- while (GetMessage(&msg, NULL, 0, 0)) {
- if (!TranslateAccelerator(msg.hwnd, accel_table, &msg)) {
- TranslateMessage(&msg);
- DispatchMessage(&msg);
- }
- }
-
- return (int)msg.wParam;
-}
-
+ bool succeeded) { + TCHAR* text = new TCHAR[kMaximumLineLength]; + int result = swprintf_s(text, + kMaximumLineLength, + TEXT("Dump generation request %s\r\n"), + succeeded ? TEXT("succeeded") : TEXT("failed")); + if (result == -1) { + delete [] text; + } + + AppendTextWorker(text); + return succeeded; +} + +static void _cdecl ShowClientConnected(void* context, + const ClientInfo* client_info) { + TCHAR* line = new TCHAR[kMaximumLineLength]; + int result = swprintf_s(line, + kMaximumLineLength, + L"Client connected:\t\t%d\r\n", + client_info->pid()); + + if (result == -1) { + delete[] line; + return; + } + + QueueUserWorkItem(AppendTextWorker, line, WT_EXECUTEDEFAULT); +} + +static void _cdecl ShowClientCrashed(void* context, + const ClientInfo* client_info) { + TCHAR* line = new TCHAR[kMaximumLineLength]; + int result = swprintf_s(line, + kMaximumLineLength, + TEXT("Client requested dump:\t%d\r\n"), + client_info->pid()); + + if (result == -1) { + delete[] line; + return; + } + + QueueUserWorkItem(AppendTextWorker, line, WT_EXECUTEDEFAULT); +} + +static void _cdecl ShowClientExited(void* context, + const ClientInfo* client_info) { + TCHAR* line = new TCHAR[kMaximumLineLength]; + int result = swprintf_s(line, + kMaximumLineLength, + TEXT("Client exited:\t\t%d\r\n"), + client_info->pid()); + + if (result == -1) { + delete[] line; + return; + } + + QueueUserWorkItem(AppendTextWorker, line, WT_EXECUTEDEFAULT); +} + +void CrashServerStart() { + // Do not create another instance of the server. + if (crash_server) { + return; + } + + std::wstring dump_path = L"C:\\Dumps\\"; + crash_server = new CrashGenerationServer(kPipeName, + ShowClientConnected, + NULL, + ShowClientCrashed, + NULL, + ShowClientExited, + NULL, + true, + &dump_path); + + if (!crash_server->Start()) { + MessageBoxW(NULL, L"Unable to start server", L"Dumper", MB_OK); + delete crash_server; + crash_server = NULL; + } +} + +void CrashServerStop() { + delete crash_server; + crash_server = NULL; +} + +void DerefZeroCrash() { + int* x = 0; + *x = 1; +} + +void InvalidParamCrash() { + printf(NULL); +} + +void PureCallCrash() { + Derived derived; +} + +void RequestDump() { + if (!handler->WriteMinidump()) { + MessageBoxW(NULL, L"Dump request failed", L"Dumper", MB_OK); + } +} + +void CleanUp() { + if (cs_edit) { + DeleteCriticalSection(cs_edit); + delete cs_edit; + } + + if (handler) { + delete handler; + } + + if (crash_server) { + delete crash_server; + } +} + +// Processes messages for the main window. +// +// WM_COMMAND - process the application menu. +// WM_PAINT - Paint the main window. +// WM_DESTROY - post a quit message and return. +LRESULT CALLBACK WndProc(HWND wnd, + UINT message, + WPARAM w_param, + LPARAM l_param) { + int message_id; + int message_event; + PAINTSTRUCT ps; + HDC hdc; + +#pragma warning(push) +#pragma warning(disable:4312) + // Disable warning C4312: 'type cast' : conversion from 'LONG' to + // 'HINSTANCE' of greater size. + // The value returned by GetwindowLong in the case below returns unsigned. + HINSTANCE instance = (HINSTANCE)GetWindowLong(wnd, GWL_HINSTANCE); +#pragma warning(pop) + + switch (message) { + case WM_COMMAND: + // Parse the menu selections. + message_id = LOWORD(w_param); + message_event = HIWORD(w_param); + switch (message_id) { + case IDM_ABOUT: + DialogBox(current_instance, + MAKEINTRESOURCE(IDD_ABOUTBOX), + wnd, + About); + break; + case IDM_EXIT: + DestroyWindow(wnd); + break; + case ID_SERVER_START: + CrashServerStart(); + break; + case ID_SERVER_STOP: + CrashServerStop(); + break; + case ID_CLIENT_DEREFZERO: + DerefZeroCrash(); + break; + case ID_CLIENT_INVALIDPARAM: + InvalidParamCrash(); + break; + case ID_CLIENT_PURECALL: + PureCallCrash(); + break; + case ID_CLIENT_REQUESTEXPLICITDUMP: + RequestDump(); + break; + default: + return DefWindowProc(wnd, message, w_param, l_param); + } + break; + case WM_CREATE: + client_status_edit_box = CreateWindow(TEXT("EDIT"), + NULL, + kEditBoxStyles, + 0, + 0, + 0, + 0, + wnd, + NULL, + instance, + NULL); + break; + case WM_SIZE: + // Make the edit control the size of the window's client area. + MoveWindow(client_status_edit_box, + 0, + 0, + LOWORD(l_param), // width of client area. + HIWORD(l_param), // height of client area. + TRUE); // repaint window. + break; + case WM_SETFOCUS: + SetFocus(client_status_edit_box); + break; + case WM_PAINT: + hdc = BeginPaint(wnd, &ps); + EndPaint(wnd, &ps); + break; + case WM_DESTROY: + CleanUp(); + PostQuitMessage(0); + break; + default: + return DefWindowProc(wnd, message, w_param, l_param); + } + + return 0; +} + +// Message handler for about box. +INT_PTR CALLBACK About(HWND dlg, + UINT message, + WPARAM w_param, + LPARAM l_param) { + UNREFERENCED_PARAMETER(l_param); + switch (message) { + case WM_INITDIALOG: + return (INT_PTR)TRUE; + + case WM_COMMAND: + if (LOWORD(w_param) == IDOK || LOWORD(w_param) == IDCANCEL) { + EndDialog(dlg, LOWORD(w_param)); + return (INT_PTR)TRUE; + } + break; + } + + return (INT_PTR)FALSE; +} + +} // namespace google_breakpad + +int APIENTRY _tWinMain(HINSTANCE instance, + HINSTANCE previous_instance, + LPTSTR command_line, + int command_show) { + using namespace google_breakpad; + + UNREFERENCED_PARAMETER(previous_instance); + UNREFERENCED_PARAMETER(command_line); + + cs_edit = new CRITICAL_SECTION(); + InitializeCriticalSection(cs_edit); + + // This is needed for CRT to not show dialog for invalid param + // failures and instead let the code handle it. + _CrtSetReportMode(_CRT_ASSERT, 0); + handler = new ExceptionHandler(L"C:\\dumps\\", + NULL, + google_breakpad::ShowDumpResults, + NULL, + ExceptionHandler::HANDLER_ALL, + MiniDumpNormal, + kPipeName); + + // Initialize global strings. + LoadString(instance, IDS_APP_TITLE, title, kMaxLoadString); + LoadString(instance, + IDC_CRASHGENERATIONAPP, + window_class, + kMaxLoadString); + MyRegisterClass(instance); + + // Perform application initialization. + if (!InitInstance (instance, command_show)) { + return FALSE; + } + + HACCEL accel_table = LoadAccelerators( + instance, + MAKEINTRESOURCE(IDC_CRASHGENERATIONAPP)); + + // Main message loop. + MSG msg; + while (GetMessage(&msg, NULL, 0, 0)) { + if (!TranslateAccelerator(msg.hwnd, accel_table, &msg)) { + TranslateMessage(&msg); + DispatchMessage(&msg); + } + } + + return (int)msg.wParam; +} + diff --git a/src/client/windows/tests/crash_generation_app/crash_generation_app.h b/src/client/windows/tests/crash_generation_app/crash_generation_app.h index 2273912d..4d3bb6eb 100644 --- a/src/client/windows/tests/crash_generation_app/crash_generation_app.h +++ b/src/client/windows/tests/crash_generation_app/crash_generation_app.h @@ -1,35 +1,35 @@ -// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#ifndef CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_CRASH_GENERATION_APP_H__
-#define CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_CRASH_GENERATION_APP_H__
-
-#include "resource.h"
-
-#endif // CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_CRASH_GENERATION_APP_H__
+// Copyright (c) 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#ifndef CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_CRASH_GENERATION_APP_H__ +#define CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_CRASH_GENERATION_APP_H__ + +#include "resource.h" + +#endif // CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_CRASH_GENERATION_APP_H__ diff --git a/src/client/windows/tests/crash_generation_app/crash_generation_app.rc b/src/client/windows/tests/crash_generation_app/crash_generation_app.rc index c31b9c20..a362562b 100644 --- a/src/client/windows/tests/crash_generation_app/crash_generation_app.rc +++ b/src/client/windows/tests/crash_generation_app/crash_generation_app.rc @@ -1,144 +1,144 @@ -// Microsoft Visual C++ generated resource script.
-//
-#include "resource.h"
-
-#define APSTUDIO_READONLY_SYMBOLS
-/////////////////////////////////////////////////////////////////////////////
-//
-// Generated from the TEXTINCLUDE 2 resource.
-//
-#define APSTUDIO_HIDDEN_SYMBOLS
-#include "windows.h"
-#undef APSTUDIO_HIDDEN_SYMBOLS
-
-/////////////////////////////////////////////////////////////////////////////
-#undef APSTUDIO_READONLY_SYMBOLS
-
-/////////////////////////////////////////////////////////////////////////////
-// English (U.S.) resources
-
-#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
-#ifdef _WIN32
-LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
-#pragma code_page(1252)
-#endif //_WIN32
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Icon
-//
-
-// Icon with lowest ID value placed first to ensure application icon
-// remains consistent on all systems.
-IDI_CRASHGENERATIONAPP ICON "crash_generation_app.ico"
-IDI_SMALL ICON "small.ico"
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Menu
-//
-
-IDC_CRASHGENERATIONAPP MENU
-BEGIN
- POPUP "&File"
- BEGIN
- MENUITEM "E&xit", IDM_EXIT
- END
- POPUP "&Server"
- BEGIN
- MENUITEM "&Start", ID_SERVER_START
- MENUITEM "S&top", ID_SERVER_STOP
- END
- POPUP "&Client"
- BEGIN
- MENUITEM "&Deref Zero", ID_CLIENT_DEREFZERO
- MENUITEM "&Invalid Param", ID_CLIENT_INVALIDPARAM
- MENUITEM "&Pure Call", ID_CLIENT_PURECALL
- MENUITEM "&Request Dump", ID_CLIENT_REQUESTEXPLICITDUMP
- END
-END
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Accelerator
-//
-
-IDC_CRASHGENERATIONAPP ACCELERATORS
-BEGIN
- "?", IDM_ABOUT, ASCII, ALT
- "/", IDM_ABOUT, ASCII, ALT
-END
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Dialog
-//
-
-IDD_ABOUTBOX DIALOG 22, 17, 230, 75
-STYLE DS_SETFONT | DS_MODALFRAME | WS_CAPTION | WS_SYSMENU
-CAPTION "About"
-FONT 8, "System"
-BEGIN
- ICON IDI_CRASHGENERATIONAPP,IDC_MYICON,14,9,16,16
- LTEXT "CrashGenerationApp Version 1.0",IDC_STATIC,49,10,119,8,SS_NOPREFIX
- LTEXT "Copyright (C) 2008",IDC_STATIC,49,20,119,8
- DEFPUSHBUTTON "OK",IDOK,195,6,30,11,WS_GROUP
-END
-
-
-#ifdef APSTUDIO_INVOKED
-/////////////////////////////////////////////////////////////////////////////
-//
-// TEXTINCLUDE
-//
-
-1 TEXTINCLUDE
-BEGIN
- "resource.h\0"
-END
-
-2 TEXTINCLUDE
-BEGIN
- "#define APSTUDIO_HIDDEN_SYMBOLS\r\n"
- "#include ""windows.h""\r\n"
- "#undef APSTUDIO_HIDDEN_SYMBOLS\r\n"
- "\0"
-END
-
-3 TEXTINCLUDE
-BEGIN
- "\r\n"
- "\0"
-END
-
-#endif // APSTUDIO_INVOKED
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// String Table
-//
-
-STRINGTABLE
-BEGIN
- IDS_APP_TITLE "CrashGenerationApp"
- IDC_CRASHGENERATIONAPP "CRASHGENERATIONAPP"
-END
-
-#endif // English (U.S.) resources
-/////////////////////////////////////////////////////////////////////////////
-
-
-
-#ifndef APSTUDIO_INVOKED
-/////////////////////////////////////////////////////////////////////////////
-//
-// Generated from the TEXTINCLUDE 3 resource.
-//
-
-
-/////////////////////////////////////////////////////////////////////////////
-#endif // not APSTUDIO_INVOKED
-
+// Microsoft Visual C++ generated resource script. +// +#include "resource.h" + +#define APSTUDIO_READONLY_SYMBOLS +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 2 resource. +// +#define APSTUDIO_HIDDEN_SYMBOLS +#include "windows.h" +#undef APSTUDIO_HIDDEN_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +#undef APSTUDIO_READONLY_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +// English (U.S.) resources + +#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU) +#ifdef _WIN32 +LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US +#pragma code_page(1252) +#endif //_WIN32 + +///////////////////////////////////////////////////////////////////////////// +// +// Icon +// + +// Icon with lowest ID value placed first to ensure application icon +// remains consistent on all systems. +IDI_CRASHGENERATIONAPP ICON "crash_generation_app.ico" +IDI_SMALL ICON "small.ico" + +///////////////////////////////////////////////////////////////////////////// +// +// Menu +// + +IDC_CRASHGENERATIONAPP MENU +BEGIN + POPUP "&File" + BEGIN + MENUITEM "E&xit", IDM_EXIT + END + POPUP "&Server" + BEGIN + MENUITEM "&Start", ID_SERVER_START + MENUITEM "S&top", ID_SERVER_STOP + END + POPUP "&Client" + BEGIN + MENUITEM "&Deref Zero", ID_CLIENT_DEREFZERO + MENUITEM "&Invalid Param", ID_CLIENT_INVALIDPARAM + MENUITEM "&Pure Call", ID_CLIENT_PURECALL + MENUITEM "&Request Dump", ID_CLIENT_REQUESTEXPLICITDUMP + END +END + + +///////////////////////////////////////////////////////////////////////////// +// +// Accelerator +// + +IDC_CRASHGENERATIONAPP ACCELERATORS +BEGIN + "?", IDM_ABOUT, ASCII, ALT + "/", IDM_ABOUT, ASCII, ALT +END + + +///////////////////////////////////////////////////////////////////////////// +// +// Dialog +// + +IDD_ABOUTBOX DIALOG 22, 17, 230, 75 +STYLE DS_SETFONT | DS_MODALFRAME | WS_CAPTION | WS_SYSMENU +CAPTION "About" +FONT 8, "System" +BEGIN + ICON IDI_CRASHGENERATIONAPP,IDC_MYICON,14,9,16,16 + LTEXT "CrashGenerationApp Version 1.0",IDC_STATIC,49,10,119,8,SS_NOPREFIX + LTEXT "Copyright (C) 2008",IDC_STATIC,49,20,119,8 + DEFPUSHBUTTON "OK",IDOK,195,6,30,11,WS_GROUP +END + + +#ifdef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// TEXTINCLUDE +// + +1 TEXTINCLUDE +BEGIN + "resource.h\0" +END + +2 TEXTINCLUDE +BEGIN + "#define APSTUDIO_HIDDEN_SYMBOLS\r\n" + "#include ""windows.h""\r\n" + "#undef APSTUDIO_HIDDEN_SYMBOLS\r\n" + "\0" +END + +3 TEXTINCLUDE +BEGIN + "\r\n" + "\0" +END + +#endif // APSTUDIO_INVOKED + + +///////////////////////////////////////////////////////////////////////////// +// +// String Table +// + +STRINGTABLE +BEGIN + IDS_APP_TITLE "CrashGenerationApp" + IDC_CRASHGENERATIONAPP "CRASHGENERATIONAPP" +END + +#endif // English (U.S.) resources +///////////////////////////////////////////////////////////////////////////// + + + +#ifndef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 3 resource. +// + + +///////////////////////////////////////////////////////////////////////////// +#endif // not APSTUDIO_INVOKED + diff --git a/src/client/windows/tests/crash_generation_app/crash_generation_app.sln b/src/client/windows/tests/crash_generation_app/crash_generation_app.sln index c691bf2a..a8bba394 100644 --- a/src/client/windows/tests/crash_generation_app/crash_generation_app.sln +++ b/src/client/windows/tests/crash_generation_app/crash_generation_app.sln @@ -1,26 +1,26 @@ -
-Microsoft Visual Studio Solution File, Format Version 9.00
-# Visual Studio 2005
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "crash_generation_app", "crash_generation_app.vcproj", "{A15674ED-713D-4B37-B1D2-0C29C7E533C8}"
-EndProject
-Global
- GlobalSection(SolutionConfigurationPlatforms) = preSolution
- Debug|Win32 = Debug|Win32
- DebugStaticCRT|Win32 = DebugStaticCRT|Win32
- Release|Win32 = Release|Win32
- ReleaseStaticCRT|Win32 = ReleaseStaticCRT|Win32
- EndGlobalSection
- GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {A15674ED-713D-4B37-B1D2-0C29C7E533C8}.Debug|Win32.ActiveCfg = Debug|Win32
- {A15674ED-713D-4B37-B1D2-0C29C7E533C8}.Debug|Win32.Build.0 = Debug|Win32
- {A15674ED-713D-4B37-B1D2-0C29C7E533C8}.DebugStaticCRT|Win32.ActiveCfg = DebugStaticCRT|Win32
- {A15674ED-713D-4B37-B1D2-0C29C7E533C8}.DebugStaticCRT|Win32.Build.0 = DebugStaticCRT|Win32
- {A15674ED-713D-4B37-B1D2-0C29C7E533C8}.Release|Win32.ActiveCfg = Release|Win32
- {A15674ED-713D-4B37-B1D2-0C29C7E533C8}.Release|Win32.Build.0 = Release|Win32
- {A15674ED-713D-4B37-B1D2-0C29C7E533C8}.ReleaseStaticCRT|Win32.ActiveCfg = ReleaseStaticCRT|Win32
- {A15674ED-713D-4B37-B1D2-0C29C7E533C8}.ReleaseStaticCRT|Win32.Build.0 = ReleaseStaticCRT|Win32
- EndGlobalSection
- GlobalSection(SolutionProperties) = preSolution
- HideSolutionNode = FALSE
- EndGlobalSection
-EndGlobal
+ +Microsoft Visual Studio Solution File, Format Version 9.00 +# Visual Studio 2005 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "crash_generation_app", "crash_generation_app.vcproj", "{A15674ED-713D-4B37-B1D2-0C29C7E533C8}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Win32 = Debug|Win32 + DebugStaticCRT|Win32 = DebugStaticCRT|Win32 + Release|Win32 = Release|Win32 + ReleaseStaticCRT|Win32 = ReleaseStaticCRT|Win32 + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {A15674ED-713D-4B37-B1D2-0C29C7E533C8}.Debug|Win32.ActiveCfg = Debug|Win32 + {A15674ED-713D-4B37-B1D2-0C29C7E533C8}.Debug|Win32.Build.0 = Debug|Win32 + {A15674ED-713D-4B37-B1D2-0C29C7E533C8}.DebugStaticCRT|Win32.ActiveCfg = DebugStaticCRT|Win32 + {A15674ED-713D-4B37-B1D2-0C29C7E533C8}.DebugStaticCRT|Win32.Build.0 = DebugStaticCRT|Win32 + {A15674ED-713D-4B37-B1D2-0C29C7E533C8}.Release|Win32.ActiveCfg = Release|Win32 + {A15674ED-713D-4B37-B1D2-0C29C7E533C8}.Release|Win32.Build.0 = Release|Win32 + {A15674ED-713D-4B37-B1D2-0C29C7E533C8}.ReleaseStaticCRT|Win32.ActiveCfg = ReleaseStaticCRT|Win32 + {A15674ED-713D-4B37-B1D2-0C29C7E533C8}.ReleaseStaticCRT|Win32.Build.0 = ReleaseStaticCRT|Win32 + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection +EndGlobal diff --git a/src/client/windows/tests/crash_generation_app/crash_generation_app.vcproj b/src/client/windows/tests/crash_generation_app/crash_generation_app.vcproj index ad5b28a6..a7b2b693 100644 --- a/src/client/windows/tests/crash_generation_app/crash_generation_app.vcproj +++ b/src/client/windows/tests/crash_generation_app/crash_generation_app.vcproj @@ -1,431 +1,431 @@ -<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="8.00"
- Name="crash_generation_app"
- ProjectGUID="{A15674ED-713D-4B37-B1D2-0C29C7E533C8}"
- RootNamespace="CrashGenerationServerApp"
- Keyword="Win32Proj"
- >
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- Name="Win32"
- />
- </Platforms>
- <ToolFiles>
- </ToolFiles>
- <Configurations>
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- Name="Debug|Win32"
- OutputDirectory="$(SolutionDir)$(ConfigurationName)"
- IntermediateDirectory="$(ConfigurationName)"
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- >
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- WarningLevel="3"
- Detect64BitPortabilityProblems="true"
- DebugInformationFormat="4"
- />
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- Name="VCManagedResourceCompilerTool"
- />
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- />
- <Tool
- Name="VCPreLinkEventTool"
- />
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- Name="VCLinkerTool"
- AdditionalDependencies="exception_handler.lib"
- LinkIncremental="2"
- AdditionalLibraryDirectories="..\..\$(ConfigurationName)"
- GenerateDebugInformation="true"
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- TargetMachine="1"
- />
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- Name="VCALinkTool"
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- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="$(SolutionDir)$(ConfigurationName)"
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- ConfigurationType="1"
- CharacterSet="1"
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- >
- <Tool
- Name="VCPreBuildEventTool"
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- />
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- Name="VCMIDLTool"
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- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories="..\..\..\..\"
- PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS"
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- <Tool
- Name="VCALinkTool"
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- Name="VCFxCopTool"
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- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
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- >
- <Tool
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- />
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- >
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- RelativePath=".\crash_generation_app.rc"
- >
- </File>
- <File
- RelativePath=".\small.ico"
- >
- </File>
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- </Files>
- <Globals>
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-</VisualStudioProject>
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UsePrecompiledHeader="2" + PrecompiledHeaderThrough="PreCompile.h" + WarningLevel="3" + Detect64BitPortabilityProblems="true" + DebugInformationFormat="4" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLinkerTool" + AdditionalDependencies="exception_handler.lib" + LinkIncremental="2" + AdditionalLibraryDirectories="..\..\$(ConfigurationName)" + GenerateDebugInformation="true" + SubSystem="2" + TargetMachine="1" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCManifestTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCAppVerifierTool" + /> + <Tool + Name="VCWebDeploymentTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + <Configuration + Name="Release|Win32" + OutputDirectory="$(SolutionDir)$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="1" + CharacterSet="1" + WholeProgramOptimization="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + AdditionalIncludeDirectories="..\..\..\..\" + PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS" + RuntimeLibrary="2" + UsePrecompiledHeader="2" + PrecompiledHeaderThrough="precompile.h" + WarningLevel="3" + Detect64BitPortabilityProblems="true" + DebugInformationFormat="3" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLinkerTool" + AdditionalDependencies="exception_handler.lib" + LinkIncremental="1" + AdditionalLibraryDirectories="..\..\$(ConfigurationName)" + GenerateDebugInformation="true" + SubSystem="2" + OptimizeReferences="2" + EnableCOMDATFolding="2" + TargetMachine="1" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCManifestTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCAppVerifierTool" + /> + <Tool + Name="VCWebDeploymentTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + <Configuration + Name="DebugStaticCRT|Win32" + OutputDirectory="$(SolutionDir)$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="1" + CharacterSet="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + Optimization="0" + AdditionalIncludeDirectories="..\..\..\..\" + PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS" + MinimalRebuild="true" + BasicRuntimeChecks="3" + RuntimeLibrary="1" + UsePrecompiledHeader="2" + PrecompiledHeaderThrough="PreCompile.h" + WarningLevel="3" + Detect64BitPortabilityProblems="true" + DebugInformationFormat="4" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLinkerTool" + AdditionalDependencies="exception_handler.lib" + LinkIncremental="2" + AdditionalLibraryDirectories="..\..\$(ConfigurationName)" + GenerateDebugInformation="true" + SubSystem="2" + TargetMachine="1" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCManifestTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCAppVerifierTool" + /> + <Tool + Name="VCWebDeploymentTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + <Configuration + Name="ReleaseStaticCRT|Win32" + OutputDirectory="$(SolutionDir)$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="1" + CharacterSet="1" + WholeProgramOptimization="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + AdditionalIncludeDirectories="..\..\..\..\" + PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS" + RuntimeLibrary="0" + UsePrecompiledHeader="2" + PrecompiledHeaderThrough="precompile.h" + WarningLevel="3" + Detect64BitPortabilityProblems="true" + DebugInformationFormat="3" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLinkerTool" + AdditionalDependencies="exception_handler.lib" + LinkIncremental="1" + AdditionalLibraryDirectories="..\..\$(ConfigurationName)" + GenerateDebugInformation="true" + SubSystem="2" + OptimizeReferences="2" + EnableCOMDATFolding="2" + TargetMachine="1" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCManifestTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCAppVerifierTool" + /> + <Tool + Name="VCWebDeploymentTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + </Configurations> + <References> + </References> + <Files> + <Filter + Name="Source Files" + Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx" + UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}" + > + <File + RelativePath=".\abstract_class.cc" + > + </File> + <File + RelativePath=".\crash_generation_app.cc" + > + </File> + <File + RelativePath=".\precompile.cc" + > + <FileConfiguration + Name="Debug|Win32" + > + <Tool + Name="VCCLCompilerTool" + UsePrecompiledHeader="1" + /> + </FileConfiguration> + <FileConfiguration + Name="Release|Win32" + > + <Tool + Name="VCCLCompilerTool" + UsePrecompiledHeader="1" + /> + </FileConfiguration> + <FileConfiguration + Name="DebugStaticCRT|Win32" + > + <Tool + Name="VCCLCompilerTool" + UsePrecompiledHeader="1" + /> + </FileConfiguration> + <FileConfiguration + Name="ReleaseStaticCRT|Win32" + > + <Tool + Name="VCCLCompilerTool" + UsePrecompiledHeader="1" + /> + </FileConfiguration> + </File> + </Filter> + <Filter + Name="Header Files" + Filter="h;hpp;hxx;hm;inl;inc;xsd" + UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}" + > + <File + RelativePath=".\abstract_class.h" + > + </File> + <File + RelativePath=".\crash_generation_app.h" + > + </File> + <File + RelativePath=".\precompile.h" + > + </File> + <File + RelativePath=".\Resource.h" + > + </File> + </Filter> + <Filter + Name="Resource Files" + Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav" + UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}" + > + <File + RelativePath=".\crash_generation_app.ico" + > + </File> + <File + RelativePath=".\crash_generation_app.rc" + > + </File> + <File + RelativePath=".\small.ico" + > + </File> + </Filter> + </Files> + <Globals> + </Globals> +</VisualStudioProject> diff --git a/src/client/windows/tests/crash_generation_app/precompile.cc b/src/client/windows/tests/crash_generation_app/precompile.cc index 409b4a4b..9d2173cc 100644 --- a/src/client/windows/tests/crash_generation_app/precompile.cc +++ b/src/client/windows/tests/crash_generation_app/precompile.cc @@ -1,37 +1,37 @@ -// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// precompile.cpp : source file that includes just the standard includes
-// CrashGenerationApp.pch will be the pre-compiled header
-// precompile.obj will contain the pre-compiled type information
-
-#include "precompile.h"
-
-// Reference any additional headers you need in PRECOMPILE.H
-// and not in this file.
+// Copyright (c) 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// precompile.cpp : source file that includes just the standard includes +// CrashGenerationApp.pch will be the pre-compiled header +// precompile.obj will contain the pre-compiled type information + +#include "precompile.h" + +// Reference any additional headers you need in PRECOMPILE.H +// and not in this file. diff --git a/src/client/windows/tests/crash_generation_app/precompile.h b/src/client/windows/tests/crash_generation_app/precompile.h index 596409e9..7dab1281 100644 --- a/src/client/windows/tests/crash_generation_app/precompile.h +++ b/src/client/windows/tests/crash_generation_app/precompile.h @@ -1,89 +1,89 @@ -// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// PreCompile.h : include file for standard system include files,
-// or project specific include files that are used frequently, but
-// are changed infrequently
-//
-
-#ifndef CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_PRECOMPILE_H__
-#define CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_PRECOMPILE_H__
-
-// Modify the following defines if you have to target a platform prior to
-// the ones specified below. Refer to MSDN for the latest info on
-// corresponding values for different platforms.
-
-// Allow use of features specific to Windows XP or later.
-#ifndef WINVER
-// Change this to the appropriate value to target other versions of Windows.
-#define WINVER 0x0501
-#endif
-
-// Allow use of features specific to Windows XP or later.
-#ifndef _WIN32_WINNT
-// Change this to the appropriate value to target other versions of Windows.
-#define _WIN32_WINNT 0x0501
-#endif
-
-// Allow use of features specific to Windows 98 or later.
-#ifndef _WIN32_WINDOWS
-// Change this to the appropriate value to target Windows Me or later.
-#define _WIN32_WINDOWS 0x0410
-#endif
-
-// Allow use of features specific to IE 6.0 or later.
-#ifndef _WIN32_IE
-// Change this to the appropriate value to target other versions of IE.
-#define _WIN32_IE 0x0600
-#endif
-
-// Exclude rarely-used stuff from Windows headers
-#define WIN32_LEAN_AND_MEAN
-
-#include <windows.h>
-#include <DbgHelp.h>
-#include <malloc.h>
-#include <memory.h>
-#include <stdlib.h>
-#include <string.h>
-#include <tchar.h>
-
-#include <cassert>
-#include <list>
-
-#include "client/windows/crash_generation/client_info.h"
-#include "client/windows/crash_generation/crash_generation_client.h"
-#include "client/windows/crash_generation/crash_generation_server.h"
-#include "client/windows/crash_generation/minidump_generator.h"
-#include "client/windows/handler/exception_handler.h"
-#include "client/windows/tests/crash_generation_app/abstract_class.h"
-#include "client/windows/tests/crash_generation_app/crash_generation_app.h"
-#include "google_breakpad/common/minidump_format.h"
-
-#endif // CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_PRECOMPILE_H__
+// Copyright (c) 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// PreCompile.h : include file for standard system include files, +// or project specific include files that are used frequently, but +// are changed infrequently +// + +#ifndef CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_PRECOMPILE_H__ +#define CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_PRECOMPILE_H__ + +// Modify the following defines if you have to target a platform prior to +// the ones specified below. Refer to MSDN for the latest info on +// corresponding values for different platforms. + +// Allow use of features specific to Windows XP or later. +#ifndef WINVER +// Change this to the appropriate value to target other versions of Windows. +#define WINVER 0x0501 +#endif + +// Allow use of features specific to Windows XP or later. +#ifndef _WIN32_WINNT +// Change this to the appropriate value to target other versions of Windows. +#define _WIN32_WINNT 0x0501 +#endif + +// Allow use of features specific to Windows 98 or later. +#ifndef _WIN32_WINDOWS +// Change this to the appropriate value to target Windows Me or later. +#define _WIN32_WINDOWS 0x0410 +#endif + +// Allow use of features specific to IE 6.0 or later. +#ifndef _WIN32_IE +// Change this to the appropriate value to target other versions of IE. +#define _WIN32_IE 0x0600 +#endif + +// Exclude rarely-used stuff from Windows headers +#define WIN32_LEAN_AND_MEAN + +#include <windows.h> +#include <DbgHelp.h> +#include <malloc.h> +#include <memory.h> +#include <stdlib.h> +#include <string.h> +#include <tchar.h> + +#include <cassert> +#include <list> + +#include "client/windows/crash_generation/client_info.h" +#include "client/windows/crash_generation/crash_generation_client.h" +#include "client/windows/crash_generation/crash_generation_server.h" +#include "client/windows/crash_generation/minidump_generator.h" +#include "client/windows/handler/exception_handler.h" +#include "client/windows/tests/crash_generation_app/abstract_class.h" +#include "client/windows/tests/crash_generation_app/crash_generation_app.h" +#include "google_breakpad/common/minidump_format.h" + +#endif // CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_PRECOMPILE_H__ diff --git a/src/client/windows/tests/crash_generation_app/resource.h b/src/client/windows/tests/crash_generation_app/resource.h index 8e37512e..8c7f6570 100644 --- a/src/client/windows/tests/crash_generation_app/resource.h +++ b/src/client/windows/tests/crash_generation_app/resource.h @@ -1,73 +1,73 @@ -// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// PreCompile.h : include file for standard system include files,
-// or project specific include files that are used frequently, but
-// are changed infrequently
-//
-
-#ifndef CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_RESOURCE_H__
-#define CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_RESOURCE_H__
-
-//{{NO_DEPENDENCIES}}
-// Microsoft Visual C++ generated include file.
-// Used by crash_generation_app.rc
-//
-#define IDC_MYICON 2
-#define IDD_CRASHGENERATIONAPP_DIALOG 102
-#define IDS_APP_TITLE 103
-#define IDD_ABOUTBOX 103
-#define IDM_ABOUT 104
-#define IDM_EXIT 105
-#define IDI_CRASHGENERATIONAPP 107
-#define IDI_SMALL 108
-#define IDC_CRASHGENERATIONAPP 109
-#define IDR_MAINFRAME 128
-#define ID_SERVER_START 32771
-#define ID_SERVER_STOP 32772
-#define ID_CLIENT_INVALIDPARAM 32773
-#define ID_CLIENT_ASSERTFAILURE 32774
-#define ID_CLIENT_DEREFZERO 32775
-#define ID_CLIENT_PURECALL 32777
-#define ID_CLIENT_REQUESTEXPLICITDUMP 32778
-#define IDC_STATIC -1
-
-// Next default values for new objects
-//
-#ifdef APSTUDIO_INVOKED
-#ifndef APSTUDIO_READONLY_SYMBOLS
-#define _APS_NO_MFC 1
-#define _APS_NEXT_RESOURCE_VALUE 129
-#define _APS_NEXT_COMMAND_VALUE 32780
-#define _APS_NEXT_CONTROL_VALUE 1000
-#define _APS_NEXT_SYMED_VALUE 110
-#endif
-#endif
-
-#endif // CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_RESOURCE_H__
+// Copyright (c) 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// PreCompile.h : include file for standard system include files, +// or project specific include files that are used frequently, but +// are changed infrequently +// + +#ifndef CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_RESOURCE_H__ +#define CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_RESOURCE_H__ + +//{{NO_DEPENDENCIES}} +// Microsoft Visual C++ generated include file. +// Used by crash_generation_app.rc +// +#define IDC_MYICON 2 +#define IDD_CRASHGENERATIONAPP_DIALOG 102 +#define IDS_APP_TITLE 103 +#define IDD_ABOUTBOX 103 +#define IDM_ABOUT 104 +#define IDM_EXIT 105 +#define IDI_CRASHGENERATIONAPP 107 +#define IDI_SMALL 108 +#define IDC_CRASHGENERATIONAPP 109 +#define IDR_MAINFRAME 128 +#define ID_SERVER_START 32771 +#define ID_SERVER_STOP 32772 +#define ID_CLIENT_INVALIDPARAM 32773 +#define ID_CLIENT_ASSERTFAILURE 32774 +#define ID_CLIENT_DEREFZERO 32775 +#define ID_CLIENT_PURECALL 32777 +#define ID_CLIENT_REQUESTEXPLICITDUMP 32778 +#define IDC_STATIC -1 + +// Next default values for new objects +// +#ifdef APSTUDIO_INVOKED +#ifndef APSTUDIO_READONLY_SYMBOLS +#define _APS_NO_MFC 1 +#define _APS_NEXT_RESOURCE_VALUE 129 +#define _APS_NEXT_COMMAND_VALUE 32780 +#define _APS_NEXT_CONTROL_VALUE 1000 +#define _APS_NEXT_SYMED_VALUE 110 +#endif +#endif + +#endif // CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_RESOURCE_H__ |