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Silence compiler warning about unused result of write()

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This way we return a critical warning in the unlikely event of a write
error.
This commit is contained in:
Matthias Klumpp
2016-06-10 19:31:47 +02:00
parent c741200fa5
commit 0a90e6ec3e
1 changed files with 2 additions and 1 deletions
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3
document-portal/xdp-main.c
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@@ -638,7 +638,8 @@ daemon_report_done (int status)
guint64 counter;
counter = status + 1;
write (daemon_event_fd, &counter, sizeof (counter));
if (write (daemon_event_fd, &counter, sizeof (counter)) < 0)
g_critical ("Unable to report exit status: %s", g_strerror (errno));
daemon_event_fd = -1;
}