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openSUSE:Evergreen:11.2
metacity
metacity-race-autologin.patch
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File metacity-race-autologin.patch of Package metacity
From ac912d42181d9d5a2714f2f9f9098fedc9b2b806 Mon Sep 17 00:00:00 2001 From: Ray Strode <rstrode@redhat.com> Date: Thu, 5 Nov 2009 14:47:47 -0500 Subject: [PATCH] Don't call meta_finalize from SIGTERM handler It's not a legal function to call from a signal handler. Instead defer until going back to the main loop. https://bugzilla.gnome.org/show_bug.cgi?id=600864 --- src/core/main.c | 28 ++++++++++++++++++++++++++-- 1 files changed, 26 insertions(+), 2 deletions(-) diff --git a/src/core/main.c b/src/core/main.c index a36a396..509c650 100644 --- a/src/core/main.c +++ b/src/core/main.c @@ -67,6 +67,7 @@ #include <fcntl.h> #include <locale.h> #include <time.h> +#include <unistd.h> /** * The exit code we'll return to our parent process when we eventually die. @@ -369,12 +370,24 @@ meta_finalize (void) CurrentTime); /* I doubt correct timestamps matter here */ } +static int sigterm_pipe_fds[2] = { -1, -1 }; + static void sigterm_handler (int signum) { - meta_finalize (); + if (sigterm_pipe_fds[1] >= 0) + { + write (sigterm_pipe_fds[1], "", 1); + close (sigterm_pipe_fds[1]); + sigterm_pipe_fds[1] = -1; + } +} - exit (meta_exit_code); +static gboolean +on_sigterm (void) +{ + meta_quit (META_EXIT_SUCCESS); + return FALSE; } static guint sigchld_signal_id = 0; @@ -422,6 +435,7 @@ main (int argc, char **argv) "Pango", "GLib-GObject", "GThread" }; guint i; + GIOChannel *channel; if (!g_thread_supported ()) g_thread_init (NULL); @@ -444,6 +458,16 @@ main (int argc, char **argv) g_strerror (errno)); #endif + if (pipe (sigterm_pipe_fds) != 0) + g_printerr ("Failed to create SIGTERM pipe: %s\n", + g_strerror (errno)); + + channel = g_io_channel_unix_new (sigterm_pipe_fds[0]); + g_io_channel_set_flags (channel, G_IO_FLAG_NONBLOCK, NULL); + g_io_add_watch (channel, G_IO_IN, (GIOFunc) on_sigterm, NULL); + g_io_channel_set_close_on_unref (channel, TRUE); + g_io_channel_unref (channel); + act.sa_handler = &sigterm_handler; if (sigaction (SIGTERM, &act, NULL) < 0) g_printerr ("Failed to register SIGTERM handler: %s\n", -- 1.6.5.2
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