diff options
Diffstat (limited to 'tools/watchgnupg.c')
| -rw-r--r-- | tools/watchgnupg.c | 61 |
1 files changed, 46 insertions, 15 deletions
diff --git a/tools/watchgnupg.c b/tools/watchgnupg.c index dfb11f2de..7f79f2f18 100644 --- a/tools/watchgnupg.c +++ b/tools/watchgnupg.c @@ -1,5 +1,5 @@ /* watchgnupg.c - Socket server for GnuPG logs - * Copyright (C) 2003 Free Software Foundation, Inc. + * Copyright (C) 2003, 2004 Free Software Foundation, Inc. * * This file is part of GnuPG. * @@ -18,6 +18,9 @@ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA */ +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif #include <stdio.h> #include <stdlib.h> #include <stddef.h> @@ -33,8 +36,16 @@ #define PGM "watchgnupg" +/* Allow for a standalone build. */ +#ifdef VERSION +#define MYVERSION_LINE PGM " (GnuPG) " VERSION +#define BUGREPORT_LINE "\nReport bugs to <bug-gnupg@gnu.org>.\n" +#else +#define MYVERSION_LINE PGM +#define BUGREPORT_LINE "" +#endif + static int verbose; -static int debug; static void @@ -169,6 +180,29 @@ print_line (client_t c, const char *line) } +static void +print_version (int with_help) +{ + fputs (MYVERSION_LINE "\n" + "Copyright (C) 2004 Free Software Foundation, Inc.\n" + "This program comes with ABSOLUTELY NO WARRANTY.\n" + "This is free software, and you are welcome to redistribute it\n" + "under certain conditions. See the file COPYING for details.\n", + stdout); + + if (with_help) + fputs ("\n" + "Usage: " PGM " [OPTIONS] SOCKETNAME\n" + "Open the local socket SOCKETNAME and display log messages\n" + "\n" + " --force delete an already existing socket file\n" + " --verbose enable extra informational output\n" + " --version print version of the program and exit\n" + " --help display this help and exit\n" + BUGREPORT_LINE, stdout ); + + exit (0); +} int main (int argc, char **argv) @@ -189,22 +223,18 @@ main (int argc, char **argv) while (argc && last_argc != argc ) { last_argc = argc; - if (!strcmp (*argv, "--help")) + if (!strcmp (*argv, "--")) { - puts ( - "usage: " PGM " [options] socketname\n" - "\n" - " Options are --verbose, --debug and --force"); - exit (0); - } - if (!strcmp (*argv, "--verbose")) - { - verbose = 1; argc--; argv++; + break; } - else if (!strcmp (*argv, "--debug")) + else if (!strcmp (*argv, "--version")) + print_version (0); + else if (!strcmp (*argv, "--help")) + print_version (1); + else if (!strcmp (*argv, "--verbose")) { - verbose = debug = 1; + verbose = 1; argc--; argv++; } else if (!strcmp (*argv, "--force")) @@ -216,7 +246,8 @@ main (int argc, char **argv) if (argc != 1) { - die ("usage: " PGM " socketname\n"); + fprintf (stderr, "usage: " PGM " socketname\n"); + exit (1); } |