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Merge "Clean up CLOEXEC in qtaguid."

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am: 72d6269b6e

* commit '72d6269b6efda3e43a119de048b87758ff970184':
  Clean up CLOEXEC in qtaguid.
This commit is contained in:
Elliott Hughes 2016-02-23 18:46:44 +00:00 committed by android-build-merger
commit 2d0899a3b4
1 changed files with 3 additions and 6 deletions
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9
libcutils/qtaguid.c
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@ -47,10 +47,7 @@ pthread_once_t resTrackInitDone = PTHREAD_ONCE_INIT;
/* Only call once per process. */
void qtaguid_resTrack(void) {
resTrackFd = TEMP_FAILURE_RETRY(open("/dev/xt_qtaguid", O_RDONLY));
if (resTrackFd >=0) {
TEMP_FAILURE_RETRY(fcntl(resTrackFd, F_SETFD, FD_CLOEXEC));
}
resTrackFd = TEMP_FAILURE_RETRY(open("/dev/xt_qtaguid", O_RDONLY | O_CLOEXEC));
}
/*
@ -63,7 +60,7 @@ static int write_ctrl(const char *cmd) {
ALOGV("write_ctrl(%s)", cmd);
fd = TEMP_FAILURE_RETRY(open(CTRL_PROCPATH, O_WRONLY));
fd = TEMP_FAILURE_RETRY(open(CTRL_PROCPATH, O_WRONLY | O_CLOEXEC));
if (fd < 0) {
return -errno;
}
@ -85,7 +82,7 @@ static int write_param(const char *param_path, const char *value) {
int param_fd;
int res;
param_fd = TEMP_FAILURE_RETRY(open(param_path, O_WRONLY));
param_fd = TEMP_FAILURE_RETRY(open(param_path, O_WRONLY | O_CLOEXEC));
if (param_fd < 0) {
return -errno;
}