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| author | Robert Ancell <robert.ancell@canonical.com> | 2016-12-09 11:36:58 +1300 |
|---|---|---|
| committer | Robert Ancell <robert.ancell@canonical.com> | 2016-12-09 11:36:58 +1300 |
| commit | d02255262ef992aca00c6db9d836b73810e89036 (patch) | |
| tree | 5a84f2dc6f6a1172f3b87a5c59150dd00939fe4a | |
| parent | 6b538efb28dc638254b3731f2284a52e689ae9c1 (diff) | |
| download | lightdm-git-d02255262ef992aca00c6db9d836b73810e89036.tar.gz | |
Use SA_RESTART on signals so we don't get interrupted reads
| -rw-r--r-- | src/process.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/process.c b/src/process.c index 29e79eb8..8da5edc6 100644 --- a/src/process.c +++ b/src/process.c @@ -460,7 +460,7 @@ process_class_init (ProcessClass *klass) g_io_add_watch (g_io_channel_unix_new (signal_pipe[0]), G_IO_IN, handle_signal, NULL); action.sa_sigaction = signal_cb; sigemptyset (&action.sa_mask); - action.sa_flags = SA_SIGINFO; + action.sa_flags = SA_SIGINFO | SA_RESTART; sigaction (SIGTERM, &action, NULL); sigaction (SIGINT, &action, NULL); sigaction (SIGHUP, &action, NULL); |