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context: Check for errno == ECHILD instead of ESRCH after failed waitpid().

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When the specified pid no longer exists as a child of the process (since
it was already reaped by the SIGCHLD handler), errno is set to ECHILD, not
to ESRCH.
This commit is contained in:
Imre Vadász 2017-04-09 00:15:03 +02:00 • committed by Tanu Kaskinen
parent d3d980ff49
commit ab7d01a983
1 changed files with 1 additions and 1 deletions
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2
src/pulse/context.c
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@ -753,7 +753,7 @@ static int context_autospawn(pa_context *c) {
if (r < 0) {
if (errno != ESRCH) {
if (errno != ECHILD) {
pa_log(_("waitpid(): %s"), pa_cstrerror(errno));
pa_context_fail(c, PA_ERR_INTERNAL);
goto fail;