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  • Committer: Package Import Robot
  • Author(s): Jeremy Bicha, Tim Lunn, Jeremy Bicha, Robert Ancell
  • Date: 2013-05-31 22:36:08 UTC
  • mfrom: (1.4.55)
  • Revision ID: package-import@ubuntu.com-20130531223608-33uo85niksee5460
Tags: 3.8.1.1-0ubuntu1
[ Tim Lunn ]
* New upstream release
* debian/patches/ubuntu_dont_catch_sigsegv.patch:
  - Dropped, obsolete
* debian/rules:
  - Don't rename gdm binary since that's already been
    done in the new version

[ Jeremy Bicha ]
* debian/control.in: Bump minimum glib
* debian/watch: Watch for unstable releases
* debian/patches/00git_logind_check.patch:
  - Dropped, applied in new release
* debian/patches/08_frequent-users_greeter.patch: Refreshed

[ Robert Ancell ]
* New upstream release
* debian/patches/ubuntu_daemon_autologin_tracking.patch:
* debian/patches/ubuntu_ensure_dirs.patch:
* debian/patches/ubuntu_slave-only-set-up-autologin.patch:
  - Applied upstream

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common/gdm-crash-logger.c
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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
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 *
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 * Dan Williams <dcbw@redhat.com>
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; either version 2 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13
 
 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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 *
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 * (C) Copyright 2006 Red Hat, Inc.
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 */
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#include "config.h"
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#include <stdio.h>
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#include <unistd.h>
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#include <errno.h>
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#include <sys/wait.h>
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#include <stdlib.h>
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#include <syslog.h>
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#include <glib.h>
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int main (int argc, char ** argv)
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{
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        GPid            gdb_pid;
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        int             out;
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        char            gdm_pid[16];
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        char            line[256];
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        int             gdb_stat;
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        int             bytes_read;
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        gboolean        res;
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        gboolean        done;
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        GError         *error;
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        int             options;
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        char *  args[] = { "gdb",
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                           "--batch",
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                           "--quiet",
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                           "--command=" DATADIR "/gdm/gdb-cmd",
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                           NULL,
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                           NULL };
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        snprintf (gdm_pid, sizeof (gdm_pid), "--pid=%d", getppid ());
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        args[4] = &gdm_pid[0];
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        error = NULL;
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        res = g_spawn_async_with_pipes (NULL,
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                                        args,
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                                        NULL,
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                                        G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD,
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                                        NULL,
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                                        NULL,
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                                        &gdb_pid,
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                                        NULL,
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                                        &out,
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                                        NULL,
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                                        &error);
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        if (! res) {
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                g_warning ("Unable to get backtrace: %s", error->message);
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                g_error_free (error);
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                exit (1);
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        }
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        options = LOG_PID | LOG_CONS;
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#ifdef LOG_PERROR
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        options |= LOG_PERROR;
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#endif
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        openlog ("gdm", options, LOG_DAEMON);
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        syslog (LOG_CRIT, "******************* START **********************************");
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        done = FALSE;
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        while (!done) {
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                bytes_read = read (out, line, sizeof (line) - 1);
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                if (bytes_read > 0) {
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                        char *end = &line[0];
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                        char *start = &line[0];
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                        /* Can't just funnel the output to syslog, have to do a separate
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                         * syslog () for each line in the output.
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                         */
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                        line[bytes_read] = '\0';
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                        while (*end != '\0') {
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                                if (*end == '\n') {
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                                        *end = '\0';
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                                        syslog (LOG_CRIT, "%s", start);
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                                        start = end + 1;
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                                }
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                                end++;
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                        }
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                } else if ((bytes_read <= 0) || ((errno != EINTR) && (errno != EAGAIN))) {
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                        done = TRUE;
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                }
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        }
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        syslog (LOG_CRIT, "******************* END **********************************");
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        close (out);
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        waitpid (gdb_pid, &gdb_stat, 0);
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        exit (0);
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}