[metacity] util: remove meta_fatal

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 7ca7e1e5a6c06d7f80ef51b1e272ee333b3235f7
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Fri Mar 10 14:25:45 2017 +0200

    util: remove meta_fatal

 src/core/main.c    |   11 +++++++----
 src/core/util.c    |   26 --------------------------
 src/include/util.h |    3 ---
 src/ui/ui.c        |    5 ++++-
 4 files changed, 11 insertions(+), 34 deletions(-)
---
diff --git a/src/core/main.c b/src/core/main.c
index 8fb5450..cb9b640 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -430,7 +430,10 @@ main (int argc, char **argv)
     meta_set_replace_current_wm (TRUE);
 
   if (meta_args.save_file && meta_args.client_id)
-    meta_fatal ("Can't specify both SM save file and SM client id\n");
+    {
+      g_critical ("Can't specify both SM save file and SM client id");
+      exit (EXIT_FAILURE);
+    }
 
   meta_main_loop = g_main_loop_new (NULL, FALSE);
 
@@ -498,9 +501,9 @@ main (int argc, char **argv)
                           NULL,
                           &err))
         {
-          meta_fatal (_("Failed to restart: %s\n"),
-                      err->message);
-          g_error_free (err); /* not reached anyhow */
+          g_critical ("Failed to restart: %s", err->message);
+          g_error_free (err);
+
           meta_exit_code = META_EXIT_ERROR;
         }
     }
diff --git a/src/core/util.c b/src/core/util.c
index f07d2b6..c1cbcb4 100644
--- a/src/core/util.c
+++ b/src/core/util.c
@@ -285,32 +285,6 @@ meta_topic (MetaDebugTopic  topic,
 }
 
 void
-meta_fatal (const char *format, ...)
-{
-  va_list args;
-  gchar *str;
-  FILE *out;
-
-  g_return_if_fail (format != NULL);
-
-  va_start (args, format);
-  str = g_strdup_vprintf (format, args);
-  va_end (args);
-
-  out = logfile ? logfile : stderr;
-
-  if (no_prefix == 0)
-    utf8_fputs (_("Window manager error: "), out);
-  utf8_fputs (str, out);
-
-  fflush (out);
-
-  g_free (str);
-
-  meta_exit (META_EXIT_ERROR);
-}
-
-void
 meta_push_no_msg_prefix (void)
 {
   ++no_prefix;
diff --git a/src/include/util.h b/src/include/util.h
index d54a150..c5c05db 100644
--- a/src/include/util.h
+++ b/src/include/util.h
@@ -38,9 +38,6 @@ void     meta_set_replace_current_wm (gboolean setting);
 void meta_verbose (const char *format,
                    ...) G_GNUC_PRINTF (1, 2);
 
-void meta_fatal      (const char *format,
-                      ...) G_GNUC_PRINTF (1, 2);
-
 typedef enum
 {
   META_DEBUG_FOCUS           = 1 << 0,
diff --git a/src/ui/ui.c b/src/ui/ui.c
index 84fa4e0..533d0a6 100644
--- a/src/ui/ui.c
+++ b/src/ui/ui.c
@@ -74,7 +74,10 @@ meta_ui_init (int *argc, char ***argv)
   gdk_set_allowed_backends ("x11");
 
   if (!gtk_init_check (argc, argv))
-    meta_fatal ("Unable to open X display %s\n", XDisplayName (NULL));
+    {
+      g_critical ("Unable to open X display %s", XDisplayName (NULL));
+      exit (EXIT_FAILURE);
+    }
 
   /* We need to be able to fully trust that the window and monitor sizes
    * that GDK reports corresponds to the X ones, so we disable the automatic