allow passing info about known memory mappings to MinidumpWriter and ExceptionHandler

r=thestig at http://breakpad.appspot.com/242001/show

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@741 4c0a9323-5329-0410-9bdc-e9ce6186880e

1 files changed, 14 insertions, 0 deletions

diff --git a/src/client/linux/minidump_writer/minidump_writer.h b/src/client/linux/minidump_writer/minidump_writer.h
index 579f68cd..156ca35f 100644
--- a/src/client/linux/minidump_writer/minidump_writer.h
+++ b/src/client/linux/minidump_writer/minidump_writer.h
@@ -33,8 +33,17 @@
 #include <stdint.h>
 #include <unistd.h>
 
+#include <list>
+#include <utility>
+
+#include "google_breakpad/common/minidump_format.h"
+
 namespace google_breakpad {
 
+// A list of <MappingInfo, GUID>
+typedef std::pair<struct MappingInfo, u_int8_t[sizeof(MDGUID)]> MappingEntry;
+typedef std::list<MappingEntry> MappingList;
+
 // Write a minidump to the filesystem. This function does not malloc nor use
 // libc functions which may. Thus, it can be used in contexts where the state
 // of the heap may be corrupt.
@@ -48,6 +57,11 @@ namespace google_breakpad {
 bool WriteMinidump(const char* filename, pid_t crashing_process,
                    const void* blob, size_t blob_size);
 
+// This overload also allows passing a list of known mappings.
+bool WriteMinidump(const char* filename, pid_t crashing_process,
+                   const void* blob, size_t blob_size,
+                   const MappingList& mappings);
+
 }  // namespace google_breakpad
 
 #endif  // CLIENT_LINUX_MINIDUMP_WRITER_MINIDUMP_WRITER_H_