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context: Move the signal handling and dir management to user

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Signals and changing current directory is a process global action, thus
isn't that suitable for a library. Thus, move that responsibility to
gnome-shell.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1861>
This commit is contained in:
Jonas Ådahl 2021-07-02 17:18:51 +02:00
parent 9cda0bd719
commit 8a4aa92a54
1 changed files with 0 additions and 47 deletions
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47
src/core/meta-context.c
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@ -22,7 +22,6 @@
#include "core/meta-context-private.h"
#include <glib-unix.h>
#include <locale.h>
#include "backends/meta-backend-private.h"
@ -277,49 +276,6 @@ meta_context_configure (MetaContext *context,
return TRUE;
}
static gboolean
on_sigterm (gpointer user_data)
{
MetaContext *context = META_CONTEXT (user_data);
meta_context_terminate (context);
return G_SOURCE_REMOVE;
}
static void
init_signal_handlers (MetaContext *context)
{
struct sigaction act = { 0 };
sigset_t empty_mask;
sigemptyset (&empty_mask);
act.sa_handler = SIG_IGN;
act.sa_mask = empty_mask;
act.sa_flags = 0;
if (sigaction (SIGPIPE, &act, NULL) < 0)
g_warning ("Failed to register SIGPIPE handler: %s", g_strerror (errno));
#ifdef SIGXFSZ
if (sigaction (SIGXFSZ, &act, NULL) < 0)
g_warning ("Failed to register SIGXFSZ handler: %s", g_strerror (errno));
#endif
g_unix_signal_add (SIGTERM, on_sigterm, context);
}
static void
change_to_home_directory (void)
{
const char *home_dir;
home_dir = g_get_home_dir ();
if (!home_dir)
return;
if (chdir (home_dir) < 0)
g_warning ("Could not change to home directory %s", home_dir);
}
static const char *
compositor_type_to_description (MetaCompositorType compositor_type)
{
@ -375,9 +331,6 @@ meta_context_setup (MetaContext *context,
}
meta_init_debug_utils ();
init_signal_handlers (context);
change_to_home_directory ();
compositor_type = meta_context_get_compositor_type (context);
g_message ("Running %s (using mutter %s) as a %s",