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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/* NetworkManager -- Network link manager
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Copyright (C) 2006 - 2008 Red Hat, Inc.
*/
#include <glib.h>
#include <stdio.h>
#include <unistd.h>
#include <errno.h>
#include <sys/wait.h>
#include <stdlib.h>
#include <syslog.h>
int main (int argc, char ** argv)
{
GPid gdb_pid;
int out;
char nm_pid[16];
char line[256];
int gdb_stat;
int bytes_read;
gboolean done = FALSE;
char * args[] = { BINDIR "/gdb",
"--batch",
"--quiet",
"--command=" DATADIR "/NetworkManager/gdb-cmd",
SBINDIR "/NetworkManager",
NULL, NULL };
snprintf (nm_pid, sizeof (nm_pid), "%d", getppid ());
args[5] = &nm_pid[0];
if (!g_spawn_async_with_pipes (NULL, args, NULL, G_SPAWN_DO_NOT_REAP_CHILD, NULL, NULL,
&gdb_pid, NULL, &out, NULL, NULL))
{
exit (1);
}
openlog ("NetworkManager", LOG_CONS | LOG_PERROR, LOG_DAEMON);
syslog (LOG_CRIT, "******************* START **********************************");
while (!done)
{
line[sizeof (line) - 1] = '\0';
bytes_read = read (out, line, sizeof (line) - 1);
if (bytes_read > 0)
{
char *end = &line[0];
char *start = &line[0];
/* Can't just funnel the output to syslog, have to do a separate
* syslog () for each line in the output.
*/
line[bytes_read] = '\0';
while (*end != '\0')
{
if (*end == '\n')
{
*end = '\0';
syslog (LOG_CRIT, "%s", start);
start = end + 1;
}
end++;
}
}
else if ((bytes_read <= 0) || ((errno != EINTR) && (errno != EAGAIN)))
done = TRUE;
}
syslog (LOG_CRIT, "******************* END **********************************");
close (out);
waitpid (gdb_pid, &gdb_stat, 0);
exit (0);
}
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