Crash component: adds API for clients to handle the crash minidump.
R=rsesek@chromium.org
BUG=422613
Review URL: https://codereview.chromium.org/692093005
Cr-Commit-Position: refs/heads/master@{#302849}
diff --git a/components/crash/app/breakpad_linux.cc b/components/crash/app/breakpad_linux.cc
index 4fe127b9..6c862200 100644
--- a/components/crash/app/breakpad_linux.cc
+++ b/components/crash/app/breakpad_linux.cc
@@ -1191,6 +1191,10 @@
google_breakpad::PageAllocator allocator;
const char* exe_buf = NULL;
+ if (GetCrashReporterClient()->HandleCrashDump(info.filename)) {
+ return;
+ }
+
#if defined(OS_CHROMEOS)
// Grab the crashing process' name now, when it should still be available.
// If we try to do this later in our grandchild the crashing process has
diff --git a/components/crash/app/crash_reporter_client.cc b/components/crash/app/crash_reporter_client.cc
index 4f9fd92..cf479b91 100644
--- a/components/crash/app/crash_reporter_client.cc
+++ b/components/crash/app/crash_reporter_client.cc
@@ -86,6 +86,10 @@
base::FilePath CrashReporterClient::GetReporterLogFilename() {
return base::FilePath();
}
+
+bool CrashReporterClient::HandleCrashDump(const char* crashdump_filename) {
+ return false;
+}
#endif
bool CrashReporterClient::GetCrashDumpLocation(base::FilePath* crash_dir) {
diff --git a/components/crash/app/crash_reporter_client.h b/components/crash/app/crash_reporter_client.h
index 4032bd1..3a580b7 100644
--- a/components/crash/app/crash_reporter_client.h
+++ b/components/crash/app/crash_reporter_client.h
@@ -103,6 +103,13 @@
const char** version);
virtual base::FilePath GetReporterLogFilename();
+
+ // Custom crash minidump handler after the minidump is generated.
+ // Returns true if the minidump is handled (client); otherwise, return false
+ // to fallback to default handler.
+ // WARNING: this handler runs in a compromised context. It may not call into
+ // libc nor allocate memory normally.
+ virtual bool HandleCrashDump(const char* crashdump_filename);
#endif
// The location where minidump files should be written. Returns true if
