Attachment 124795 Details for Bug 96741 – Log error if we hit file desciptors limit

[patch] Log error if we hit file desciptors limit

0001-pa_pipe_cloexec-Log-error-if-we-hit-file-descriptors.patch (text/plain), 1.36 KB, created by Marcin Lewandowski on 2016-06-30 10:38:53 UTC

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Creator: Marcin Lewandowski

Created: 2016-06-30 10:38:53 UTC

Size: 1.36 KB

patch

obsolete

>From 305da4168b71478924cb7df301511e39fc5102db Mon Sep 17 00:00:00 2001
>From: Marcin Lewandowski <marcin@radiokit.org>
>Date: Thu, 30 Jun 2016 12:38:14 +0200
>Subject: [PATCH] pa_pipe_cloexec: Log error if we hit file descriptors limit
>
>
>diff --git a/src/pulsecore/core-util.c b/src/pulsecore/core-util.c
>index b6eb85a..ea7acb9 100644
>--- a/src/pulsecore/core-util.c
>+++ b/src/pulsecore/core-util.c
>@@ -3490,6 +3490,16 @@ 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;
> 
>@@ -3498,6 +3508,16 @@ 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;
> 
>-- 
>2.7.4
>

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