Git-Url:
http://git.frugalware.org/gitweb/gitweb.cgi?p=gfpm.git;a=commitdiff;h=f12e682d0b4c0c715ea93ad0164de1e534439cbe
commit f12e682d0b4c0c715ea93ad0164de1e534439cbe
Author: Priyank <priy...@frugalware.org>
Date: Mon Jun 8 20:17:46 2009 +0530
Added support for command-line arguments using getopt
diff --git a/src/gfpm.c b/src/gfpm.c
index e14e78d..77a0afb 100644
--- a/src/gfpm.c
+++ b/src/gfpm.c
@@ -21,6 +21,7 @@
#define _GNU_SOURCE
#include <locale.h>
#include <gtk/gtk.h>
+#include <getopt.h>
#ifdef HAVE_CONFIG_H
#include "config.h"
@@ -39,18 +40,49 @@ GladeXML *xml = NULL;
int
main (int argc, char *argv[])
{
- gchar *path;
+ gchar *path;
+ int opt;
+ int longopt_index;
+ setlocale (LC_ALL, "");
+ bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
+ bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
+ textdomain (GETTEXT_PACKAGE);
+
+ /* parse command-line arguments */
+ static struct option long_options[] = {
+ {"help", 0, NULL, 'h'},
+ {"version", 0, NULL, 'v'},
+ {NULL, 0, NULL, 0}
+ };
+
+ while ((opt = getopt_long(argc, argv, "hv", long_options,
&longopt_index)) > 0)
+ {
+ switch (opt)
+ {
+ char *vstr = NULL;
+ case 'v':
+ vstr = g_strdup_printf ("%s version %s (%s)\n",
+
g_ascii_strdown(PACKAGE,strlen(PACKAGE)),
+ VERSION,
+ GFPM_RELEASE_NAME);
+ fprintf (stdout, vstr);
+ g_free (vstr);
+ return 0;
+ case 'h':
+ default:
+ fprintf(stderr, "usage: %s [options]\n",
basename(argv[0]));
+ fprintf(stderr, " -h, --help
display this help\n");
+ fprintf(stderr, " -v, --version
version information\n");
+ return 1;
+ }
+ }
+
/* invite trouble */
g_thread_init (NULL);
/* initialize internal gdk threads mutex */
gdk_threads_init ();
-
- setlocale (LC_ALL, "");
- bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
- bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
- textdomain (GETTEXT_PACKAGE);
gtk_init (&argc, &argv);
gdk_threads_enter ();
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