/* Replay a remote debug session logfile for GDB.
- Copyright (C) 1996, 1998, 1999, 2000, 2002, 2003, 2005, 2006, 2007
- Free Software Foundation, Inc.
+ Copyright (C) 1996, 1998, 1999, 2000, 2002, 2003, 2005, 2006, 2007, 2008,
+ 2009, 2010 Free Software Foundation, Inc.
Written by Fred Fish (fnf@cygnus.com) from pieces of gdbserver.
This file is part of GDB.
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
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
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. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "config.h"
#include <stdio.h>
/* Sort of a hack... */
#define EOL (EOF - 1)
+/* Version information, from version.c. */
+extern const char version[];
+extern const char host_name[];
+
static int remote_desc;
#ifdef __MINGW32CE__
Then return to command level. */
static void
-perror_with_name (char *string)
+perror_with_name (const char *string)
{
#ifndef STDC_HEADERS
extern int errno;
setsockopt (tmp_desc, SOL_SOCKET, SO_KEEPALIVE, (char *) &tmp, sizeof (tmp));
/* Tell TCP not to delay small packets. This greatly speeds up
- interactive response. */
+ interactive response. */
tmp = 1;
setsockopt (remote_desc, IPPROTO_TCP, TCP_NODELAY,
(char *) &tmp, sizeof (tmp));
}
}
+static void
+gdbreplay_version (void)
+{
+ printf ("GNU gdbreplay %s%s\n"
+ "Copyright (C) 2010 Free Software Foundation, Inc.\n"
+ "gdbreplay is free software, covered by the GNU General Public License.\n"
+ "This gdbreplay was configured as \"%s\"\n",
+ PKGVERSION, version, host_name);
+}
+
+static void
+gdbreplay_usage (FILE *stream)
+{
+ fprintf (stream, "Usage:\tgdbreplay <logfile> <host:port>\n");
+ if (REPORT_BUGS_TO[0] && stream == stdout)
+ fprintf (stream, "Report bugs to \"%s\".\n", REPORT_BUGS_TO);
+}
+
int
main (int argc, char *argv[])
{
FILE *fp;
int ch;
+ if (argc >= 2 && strcmp (argv[1], "--version") == 0)
+ {
+ gdbreplay_version ();
+ exit (0);
+ }
+ if (argc >= 2 && strcmp (argv[1], "--help") == 0)
+ {
+ gdbreplay_usage (stdout);
+ exit (0);
+ }
+
if (argc < 3)
{
- fprintf (stderr, "Usage: gdbreplay <logfile> <host:port>\n");
- fflush (stderr);
+ gdbreplay_usage (stderr);
exit (1);
}
fp = fopen (argv[1], "r");