Revision: 1766
http://ipcop.svn.sourceforge.net/ipcop/?rev=1766&view=rev
Author: owes
Date: 2008-09-01 13:32:14 +0000 (Mon, 01 Sep 2008)
Log Message:
-----------
add long options, not really interesting but keeps consistency.
Modified Paths:
--------------
ipcop/trunk/src/misc-progs/restartshaping.c
Modified: ipcop/trunk/src/misc-progs/restartshaping.c
===================================================================
--- ipcop/trunk/src/misc-progs/restartshaping.c 2008-08-31 20:03:04 UTC (rev
1765)
+++ ipcop/trunk/src/misc-progs/restartshaping.c 2008-09-01 13:32:14 UTC (rev
1766)
@@ -22,29 +22,30 @@
*
*/
-#include "setuid.h"
+#include <fcntl.h>
+#include <getopt.h>
#include <stdio.h>
+#include <stdlib.h>
#include <string.h>
+#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdlib.h>
#include "common.h"
+#include "setuid.h"
-void usage(char *prg)
+void usage(char *prg, int exit_code)
{
- printf("Usage: %s [-v]\n\n", prg);
+ printf("Usage: %s [OPTION]\n\n", prg);
printf("Options:\n");
- printf(" -v be verbose\n");
- exit(1);
+ printf(" -v, --verbose be verbose\n");
+ printf(" --help display this help and exit\n");
+ exit(exit_code);
}
int main(int argc, char *argv[])
{
- int c;
FILE *file = NULL;
NODEKV *shp_kv = NULL;
int uplink, downlink, count = 0, r2q = 10;
@@ -58,22 +59,30 @@
char *prio;
char *enabled;
+ static struct option long_options[] =
+ {
+ { "verbose", no_argument, 0, 'v' },
+ { "help", no_argument, 0, 'h' },
+ { 0, 0, 0, 0}
+ };
+ int c;
+ int option_index = 0;
+
if (!(initsetuid())) {
fprintf(stderr, "Cannot run setuid\n");
exit(1);
}
- while ((c = getopt(argc, argv, "v?")) != -1) {
+ while ((c = getopt_long(argc, argv, "v", long_options, &option_index)) !=
-1) {
switch (c) {
case 'v': /* verbose */
flag_verbose++;
break;
-
+ case 'h':
+ usage(argv[0], 0);
default:
fprintf(stderr, "unknown option\n");
- case '?': /* help */
- usage(argv[0]);
- break;
+ usage(argv[0], 1);
}
}
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