Communicate OS and CPU to SymbolSupplier (#107). r=bryner

Interface change: moved a few fields around in ProcessState; added new
arguments to Stackwalker and SymbolSupplier.

http://groups.google.com/group/airbag-dev/browse_thread/thread/17e4a48ec3ede932


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@101 4c0a9323-5329-0410-9bdc-e9ce6186880e

1 files changed, 46 insertions, 0 deletions

diff --git a/src/processor/minidump.cc b/src/processor/minidump.cc
index 34796d19..d27e14b3 100644
--- a/src/processor/minidump.cc
+++ b/src/processor/minidump.cc
@@ -2047,6 +2047,52 @@ bool MinidumpSystemInfo::Read(u_int32_t expected_size) {
 }
 
 
+string MinidumpSystemInfo::GetOS() {
+  if (!valid_)
+    return NULL;
+
+  string os;
+
+  switch (system_info_.platform_id) {
+    case MD_OS_WIN32_NT:
+    case MD_OS_WIN32_WINDOWS:
+      os = "windows";
+      break;
+
+    case MD_OS_MAC_OS_X:
+      os = "mac";
+      break;
+
+    case MD_OS_LINUX:
+      os = "linux";
+      break;
+  }
+
+  return os;
+}
+
+
+string MinidumpSystemInfo::GetCPU() {
+  if (!valid_)
+    return "";
+
+  string cpu;
+
+  switch (system_info_.processor_architecture) {
+    case MD_CPU_ARCHITECTURE_X86:
+    case MD_CPU_ARCHITECTURE_X86_WIN64:
+      cpu = "x86";
+      break;
+
+    case MD_CPU_ARCHITECTURE_PPC:
+      cpu = "ppc";
+      break;
+  }
+
+  return cpu;
+}
+
+
 const string* MinidumpSystemInfo::GetCSDVersion() {
   if (!valid_)
     return NULL;