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core-util: log error if we hit file descriptors limit

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This commit is contained in:
Marcin Lewandowski 2016-06-30 12:38:14 +02:00 • committed by Tanu Kaskinen
parent a2f3a7bf4d
commit 8cda1fe3e2
1 changed files with 20 additions and 0 deletions
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20
src/pulsecore/core-util.c
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@ -3493,6 +3493,16 @@ int pa_pipe_cloexec(int pipefd[2]) {
if ((r = pipe2(pipefd, O_CLOEXEC)) >= 0)
goto finish;
if (errno == EMFILE) {
pa_log_error("The per-process limit on the number of open file descriptors has been reached.");
return r;
}
if (errno == ENFILE) {
pa_log_error("The system-wide limit on the total number of open files has been reached.");
return r;
}
if (errno != EINVAL && errno != ENOSYS)
return r;
@ -3501,6 +3511,16 @@ int pa_pipe_cloexec(int pipefd[2]) {
if ((r = pipe(pipefd)) >= 0)
goto finish;
if (errno == EMFILE) {
pa_log_error("The per-process limit on the number of open file descriptors has been reached.");
return r;
}
if (errno == ENFILE) {
pa_log_error("The system-wide limit on the total number of open files has been reached.");
return r;
}
/* return error */
return r;