Searched refs:devNull (Results 1 – 1 of 1) sorted by relevance
360 int devNull = OHOS_TEMP_FAILURE_RETRY(open("/dev/null", O_RDWR)); in DFX_SetUpEnvironment() local361 if (devNull < 0) { in DFX_SetUpEnvironment()366 OHOS_TEMP_FAILURE_RETRY(dup2(devNull, STDOUT_FILENO)); in DFX_SetUpEnvironment()367 OHOS_TEMP_FAILURE_RETRY(dup2(devNull, STDERR_FILENO)); in DFX_SetUpEnvironment()368 syscall(SYS_close, devNull); in DFX_SetUpEnvironment()