generic-library/breakpad
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Changes to get the breakpad client compiling and running on Android using

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ndk-7b.

Patch by Carlos Valdivia <carlosvaldivia@google.com>

Review URL: https://breakpad.appspot.com/363001/


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@945 4c0a9323-5329-0410-9bdc-e9ce6186880e
This commit is contained in:
mark@chromium.org
2012-04-03 16:38:53 +00:00
parent ae38954f50
commit 4f291f0307
12 changed files with 200 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
src/client/linux/handler/exception_handler.cc
View File

@@ -90,6 +90,7 @@
#include "common/linux/linux_libc_support.h"
#include "common/memory.h"
#include "client/linux/log/log.h"
#include "client/linux/minidump_writer/linux_dumper.h"
#include "client/linux/minidump_writer/minidump_writer.h"
#include "common/linux/guid_creator.h"
@@ -391,14 +392,20 @@ bool ExceptionHandler::GenerateDump(CrashContext *context) {
// is the write() and read() calls will fail with EBADF
static const char no_pipe_msg[] = "ExceptionHandler::GenerateDump \
sys_pipe failed:";
sys_write(2, no_pipe_msg, sizeof(no_pipe_msg) - 1);
sys_write(2, strerror(errno), strlen(strerror(errno)));
sys_write(2, "\n", 1);
logger::write(no_pipe_msg, sizeof(no_pipe_msg) - 1);
logger::write(strerror(errno), strlen(strerror(errno)));
logger::write("\n", 1);
}
#if defined(__ANDROID__)
const pid_t child = clone(
ThreadEntry, stack, CLONE_FILES | CLONE_FS | CLONE_UNTRACED,
&thread_arg);
#else
const pid_t child = sys_clone(
ThreadEntry, stack, CLONE_FILES | CLONE_FS | CLONE_UNTRACED,
&thread_arg, NULL, NULL, NULL);
#endif
int r, status;
// Allow the child to ptrace us
sys_prctl(PR_SET_PTRACER, child);
@@ -412,9 +419,9 @@ bool ExceptionHandler::GenerateDump(CrashContext *context) {
if (r == -1) {
static const char msg[] = "ExceptionHandler::GenerateDump waitpid failed:";
sys_write(2, msg, sizeof(msg) - 1);
sys_write(2, strerror(errno), strlen(strerror(errno)));
sys_write(2, "\n", 1);
logger::write(msg, sizeof(msg) - 1);
logger::write(strerror(errno), strlen(strerror(errno)));
logger::write("\n", 1);
}
bool success = r != -1 && WIFEXITED(status) && WEXITSTATUS(status) == 0;
@@ -434,9 +441,9 @@ void ExceptionHandler::SendContinueSignalToChild() {
if(r == -1) {
static const char msg[] = "ExceptionHandler::SendContinueSignalToChild \
sys_write failed:";
sys_write(2, msg, sizeof(msg) - 1);
sys_write(2, strerror(errno), strlen(strerror(errno)));
sys_write(2, "\n", 1);
logger::write(msg, sizeof(msg) - 1);
logger::write(strerror(errno), strlen(strerror(errno)));
logger::write("\n", 1);
}
}
@@ -449,9 +456,9 @@ void ExceptionHandler::WaitForContinueSignal() {
if(r == -1) {
static const char msg[] = "ExceptionHandler::WaitForContinueSignal \
sys_read failed:";
sys_write(2, msg, sizeof(msg) - 1);
sys_write(2, strerror(errno), strlen(strerror(errno)));
sys_write(2, "\n", 1);
logger::write(msg, sizeof(msg) - 1);
logger::write(strerror(errno), strlen(strerror(errno)));
logger::write("\n", 1);
}
}