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* Updated breakpad to latest version.

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This commit is contained in:
Christian Muehlhaeuser
2012-06-24 18:25:34 +02:00
parent 0a3a9a7e97
commit d3eb5c3f88
186 changed files with 9184 additions and 5835 deletions
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72
thirdparty/breakpad/client/mac/tests/auto_tempdir.h vendored
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@@ -1,72 +0,0 @@
// Copyright (c) 2010, 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.
// Utility class for creating a temporary directory for unit tests
// that is deleted in the destructor.
#ifndef GOOGLE_BREAKPAD_CLIENT_MAC_TESTS_AUTO_TEMPDIR
#define GOOGLE_BREAKPAD_CLIENT_MAC_TESTS_AUTO_TEMPDIR
#include <dirent.h>
#include <sys/types.h>
#include <string>
namespace google_breakpad {
class AutoTempDir {
public:
AutoTempDir() {
char tempDir[16] = "/tmp/XXXXXXXXXX";
mkdtemp(tempDir);
path = tempDir;
}
~AutoTempDir() {
// First remove any files in the dir
DIR* dir = opendir(path.c_str());
if (!dir)
return;
dirent* entry;
while ((entry = readdir(dir)) != NULL) {
if (strcmp(entry->d_name, ".") == 0 || strcmp(entry->d_name, "..") == 0)
continue;
std::string entryPath = path + "/" + entry->d_name;
unlink(entryPath.c_str());
}
closedir(dir);
rmdir(path.c_str());
}
std::string path;
};
} // namespace google_breakpad
#endif // GOOGLE_BREAKPAD_CLIENT_MAC_TESTS_AUTO_TEMPDIR

52
thirdparty/breakpad/client/mac/tests/crash_generation_server_test.cc vendored
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@@ -43,8 +43,8 @@
#include "client/mac/crash_generation/crash_generation_client.h"
#include "client/mac/crash_generation/crash_generation_server.h"
#include "client/mac/handler/exception_handler.h"
#include "client/mac/tests/auto_tempdir.h"
#include "client/mac/tests/spawn_child_process.h"
#include "common/tests/auto_tempdir.h"
#include "google_breakpad/processor/minidump.h"
namespace google_breakpad {
@@ -111,12 +111,12 @@ TEST_F(CrashGenerationServerTest, testStartStopServer) {
// Test without actually dumping
TEST_F(CrashGenerationServerTest, testRequestDumpNoDump) {
CrashGenerationServer server(mach_port_name,
NULL, // dump callback
NULL, // dump context
NULL, // exit callback
NULL, // exit context
false, // don't generate dumps
temp_dir.path); // dump path
NULL, // dump callback
NULL, // dump context
NULL, // exit callback
NULL, // exit context
false, // don't generate dumps
temp_dir.path()); // dump path
ASSERT_TRUE(server.Start());
pid_t pid = fork();
@@ -133,7 +133,7 @@ TEST_F(CrashGenerationServerTest, testRequestDumpNoDump) {
EXPECT_EQ(0, WEXITSTATUS(ret));
EXPECT_TRUE(server.Stop());
// check that no minidump was written
string pattern = temp_dir.path + "/*";
string pattern = temp_dir.path() + "/*";
glob_t dirContents;
ret = glob(pattern.c_str(), GLOB_NOSORT, NULL, &dirContents);
EXPECT_EQ(GLOB_NOMATCH, ret);
@@ -161,12 +161,12 @@ void *RequestDump(void *context) {
// Test that actually writing a minidump works
TEST_F(CrashGenerationServerTest, testRequestDump) {
CrashGenerationServer server(mach_port_name,
dumpCallback, // dump callback
this, // dump context
NULL, // exit callback
NULL, // exit context
true, // generate dumps
temp_dir.path); // dump path
dumpCallback, // dump callback
this, // dump context
NULL, // exit callback
NULL, // exit context
true, // generate dumps
temp_dir.path()); // dump path
ASSERT_TRUE(server.Start());
pid_t pid = fork();
@@ -209,12 +209,12 @@ static void Crasher() {
// the parent.
TEST_F(CrashGenerationServerTest, testChildProcessCrash) {
CrashGenerationServer server(mach_port_name,
dumpCallback, // dump callback
this, // dump context
NULL, // exit callback
NULL, // exit context
true, // generate dumps
temp_dir.path); // dump path
dumpCallback, // dump callback
this, // dump context
NULL, // exit callback
NULL, // exit context
true, // generate dumps
temp_dir.path()); // dump path
ASSERT_TRUE(server.Start());
pid_t pid = fork();
@@ -270,12 +270,12 @@ TEST_F(CrashGenerationServerTest, testChildProcessCrash) {
// produces a valid minidump.
TEST_F(CrashGenerationServerTest, testChildProcessCrashCrossArchitecture) {
CrashGenerationServer server(mach_port_name,
dumpCallback, // dump callback
this, // dump context
NULL, // exit callback
NULL, // exit context
true, // generate dumps
temp_dir.path); // dump path
dumpCallback, // dump callback
this, // dump context
NULL, // exit callback
NULL, // exit context
true, // generate dumps
temp_dir.path()); // dump path
ASSERT_TRUE(server.Start());
// Spawn a child process

52
thirdparty/breakpad/client/mac/tests/exception_handler_test.cc vendored
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@@ -36,8 +36,8 @@
#include "breakpad_googletest_includes.h"
#include "client/mac/handler/exception_handler.h"
#include "client/mac/tests/auto_tempdir.h"
#include "common/mac/MachIPC.h"
#include "common/tests/auto_tempdir.h"
#include "google_breakpad/processor/minidump.h"
namespace google_breakpad {
@@ -64,6 +64,7 @@ using testing::Test;
class ExceptionHandlerTest : public Test {
public:
void InProcessCrash(bool aborting);
AutoTempDir tempDir;
string lastDumpName;
};
@@ -75,8 +76,13 @@ static void Crasher() {
fprintf(stdout, "A = %d", *a);
}
static void SoonToCrash() {
Crasher();
static void AbortCrasher() {
fprintf(stdout, "Going to crash...\n");
abort();
}
static void SoonToCrash(void(*crasher)()) {
crasher();
}
static bool MDCallback(const char *dump_dir, const char *file_name,
@@ -94,7 +100,7 @@ static bool MDCallback(const char *dump_dir, const char *file_name,
return true;
}
TEST_F(ExceptionHandlerTest, InProcess) {
void ExceptionHandlerTest::InProcessCrash(bool aborting) {
// Give the child process a pipe to report back on.
int fds[2];
ASSERT_EQ(0, pipe(fds));
@@ -103,9 +109,9 @@ TEST_F(ExceptionHandlerTest, InProcess) {
if (pid == 0) {
// In the child process.
close(fds[0]);
ExceptionHandler eh(tempDir.path, NULL, MDCallback, &fds[1], true, NULL);
ExceptionHandler eh(tempDir.path(), NULL, MDCallback, &fds[1], true, NULL);
// crash
SoonToCrash();
SoonToCrash(aborting ? &AbortCrasher : &Crasher);
// not reached
exit(1);
}
@@ -128,6 +134,16 @@ TEST_F(ExceptionHandlerTest, InProcess) {
EXPECT_EQ(0, WEXITSTATUS(ret));
}
TEST_F(ExceptionHandlerTest, InProcess) {
InProcessCrash(false);
}
#if TARGET_OS_IPHONE
TEST_F(ExceptionHandlerTest, InProcessAbort) {
InProcessCrash(true);
}
#endif
static bool DumpNameMDCallback(const char *dump_dir, const char *file_name,
void *context, bool success) {
ExceptionHandlerTest *self = reinterpret_cast<ExceptionHandlerTest*>(context);
@@ -141,7 +157,8 @@ static bool DumpNameMDCallback(const char *dump_dir, const char *file_name,
}
TEST_F(ExceptionHandlerTest, WriteMinidump) {
ExceptionHandler eh(tempDir.path, NULL, DumpNameMDCallback, this, true, NULL);
ExceptionHandler eh(tempDir.path(), NULL, DumpNameMDCallback, this, true,
NULL);
ASSERT_TRUE(eh.WriteMinidump());
// Ensure that minidump file exists and is > 0 bytes.
@@ -159,7 +176,8 @@ TEST_F(ExceptionHandlerTest, WriteMinidump) {
}
TEST_F(ExceptionHandlerTest, WriteMinidumpWithException) {
ExceptionHandler eh(tempDir.path, NULL, DumpNameMDCallback, this, true, NULL);
ExceptionHandler eh(tempDir.path(), NULL, DumpNameMDCallback, this, true,
NULL);
ASSERT_TRUE(eh.WriteMinidump(true));
// Ensure that minidump file exists and is > 0 bytes.
@@ -227,10 +245,10 @@ TEST_F(ExceptionHandlerTest, DumpChildProcess) {
// Write a minidump of the child process.
bool result = ExceptionHandler::WriteMinidumpForChild(child_task,
child_thread,
tempDir.path,
DumpNameMDCallback,
this);
child_thread,
tempDir.path(),
DumpNameMDCallback,
this);
ASSERT_EQ(true, result);
// Ensure that minidump file exists and is > 0 bytes.
@@ -267,7 +285,7 @@ TEST_F(ExceptionHandlerTest, InstructionPointerMemory) {
pid_t pid = fork();
if (pid == 0) {
close(fds[0]);
ExceptionHandler eh(tempDir.path, NULL, MDCallback, &fds[1], true, NULL);
ExceptionHandler eh(tempDir.path(), NULL, MDCallback, &fds[1], true, NULL);
// Get some executable memory.
char* memory =
reinterpret_cast<char*>(mmap(NULL,
@@ -379,7 +397,7 @@ TEST_F(ExceptionHandlerTest, InstructionPointerMemoryMinBound) {
pid_t pid = fork();
if (pid == 0) {
close(fds[0]);
ExceptionHandler eh(tempDir.path, NULL, MDCallback, &fds[1], true, NULL);
ExceptionHandler eh(tempDir.path(), NULL, MDCallback, &fds[1], true, NULL);
// Get some executable memory.
char* memory =
reinterpret_cast<char*>(mmap(NULL,
@@ -491,7 +509,7 @@ TEST_F(ExceptionHandlerTest, InstructionPointerMemoryMaxBound) {
pid_t pid = fork();
if (pid == 0) {
close(fds[0]);
ExceptionHandler eh(tempDir.path, NULL, MDCallback, &fds[1], true, NULL);
ExceptionHandler eh(tempDir.path(), NULL, MDCallback, &fds[1], true, NULL);
// Get some executable memory.
char* memory =
reinterpret_cast<char*>(mmap(NULL,
@@ -594,7 +612,7 @@ TEST_F(ExceptionHandlerTest, InstructionPointerMemoryNullPointer) {
pid_t pid = fork();
if (pid == 0) {
close(fds[0]);
ExceptionHandler eh(tempDir.path, NULL, MDCallback, &fds[1], true, NULL);
ExceptionHandler eh(tempDir.path(), NULL, MDCallback, &fds[1], true, NULL);
// Try calling a NULL pointer.
typedef void (*void_function)(void);
void_function memory_function =
@@ -651,7 +669,7 @@ TEST_F(ExceptionHandlerTest, MemoryListMultipleThreads) {
pid_t pid = fork();
if (pid == 0) {
close(fds[0]);
ExceptionHandler eh(tempDir.path, NULL, MDCallback, &fds[1], true, NULL);
ExceptionHandler eh(tempDir.path(), NULL, MDCallback, &fds[1], true, NULL);
// Run an extra thread so >2 memory regions will be written.
pthread_t junk_thread;

14
thirdparty/breakpad/client/mac/tests/minidump_generator_test.cc vendored
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@@ -41,9 +41,9 @@
#include "breakpad_googletest_includes.h"
#include "client/mac/handler/minidump_generator.h"
#include "client/mac/tests/auto_tempdir.h"
#include "client/mac/tests/spawn_child_process.h"
#include "common/mac/MachIPC.h"
#include "common/tests/auto_tempdir.h"
#include "google_breakpad/processor/minidump.h"
namespace google_breakpad {
@@ -88,8 +88,8 @@ static void *Junk(void* data) {
TEST_F(MinidumpGeneratorTest, InProcess) {
MinidumpGenerator generator;
string dump_filename = MinidumpGenerator::UniqueNameInDirectory(tempDir.path,
NULL);
string dump_filename =
MinidumpGenerator::UniqueNameInDirectory(tempDir.path(), NULL);
// Run an extra thread since MinidumpGenerator assumes there
// are 2 or more threads.
@@ -179,8 +179,8 @@ TEST_F(MinidumpGeneratorTest, OutOfProcess) {
// Write a minidump of the child process.
MinidumpGenerator generator(child_task, MACH_PORT_NULL);
string dump_filename = MinidumpGenerator::UniqueNameInDirectory(tempDir.path,
NULL);
string dump_filename =
MinidumpGenerator::UniqueNameInDirectory(tempDir.path(), NULL);
ASSERT_TRUE(generator.Write(dump_filename.c_str()));
// Ensure that minidump file exists and is > 0 bytes.
@@ -258,8 +258,8 @@ TEST_F(MinidumpGeneratorTest, CrossArchitectureDump) {
// Write a minidump of the child process.
MinidumpGenerator generator(child_task, MACH_PORT_NULL);
string dump_filename = MinidumpGenerator::UniqueNameInDirectory(tempDir.path,
NULL);
string dump_filename =
MinidumpGenerator::UniqueNameInDirectory(tempDir.path(), NULL);
ASSERT_TRUE(generator.Write(dump_filename.c_str()));
// Ensure that minidump file exists and is > 0 bytes.