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Merge "Fix debuggerd's gdbclient instructions."

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Elliott Hughes 2015-07-07 21:42:23 +00:00 committed by Gerrit Code Review
commit c9aeae2740
1 changed files with 6 additions and 20 deletions
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26
debuggerd/debuggerd.cpp
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@ -63,32 +63,18 @@ struct debugger_request_t {
int32_t original_si_code;
};
static void wait_for_user_action(const debugger_request_t &request) {
// Find out the name of the process that crashed.
char path[64];
snprintf(path, sizeof(path), "/proc/%d/exe", request.pid);
char exe[PATH_MAX];
int count;
if ((count = readlink(path, exe, sizeof(exe) - 1)) == -1) {
ALOGE("readlink('%s') failed: %s", path, strerror(errno));
strlcpy(exe, "unknown", sizeof(exe));
} else {
exe[count] = '\0';
}
static void wait_for_user_action(const debugger_request_t& request) {
// Explain how to attach the debugger.
ALOGI("********************************************************\n"
ALOGI("***********************************************************\n"
"* Process %d has been suspended while crashing.\n"
"* To attach gdbserver for a gdb connection on port 5039\n"
"* and start gdbclient:\n"
"* To attach gdbserver and start gdb, run this on the host:\n"
"*\n"
"* gdbclient %s :5039 %d\n"
"* gdbclient %d\n"
"*\n"
"* Wait for gdb to start, then press the VOLUME DOWN key\n"
"* to let the process continue crashing.\n"
"********************************************************",
request.pid, exe, request.tid);
"***********************************************************",
request.pid, request.tid);
// Wait for VOLUME DOWN.
if (init_getevent() == 0) {