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Let's use getopt..

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git-svn-id: svn://katsu.triplehelix.org/dgamelaunch/trunk@210 db0b04b0-f4d1-0310-9a6d-de3e77497b0e
This commit is contained in:
Joshua Kwan 2004-02-01 20:53:08 +00:00
parent 38d2f7576b
commit 56fd9165d0
1 changed files with 17 additions and 10 deletions
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27
dgamelaunch.c
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@ -1478,28 +1478,35 @@ main (int argc, char** argv)
/* for chroot and program execution */ /* for chroot and program execution */
char atrcfilename[81], *spool; char atrcfilename[81], *spool;
unsigned int len; unsigned int len;
int i; int c;
for (i = 1; i < argc; i++) while ((c = getopt(argc, argv, "qh:p")) != -1)
{ {
if (!strcmp(argv[i], "-q")) silent = 1; switch (c)
if (*argv[i] == '-')
{ {
i++; case 'q':
continue; silent = 1; break;
default:
break; /*ignore */
} }
else }
if (optind < argc)
{
while (optind < argc)
{ {
if (config) if (config)
{ {
if (!silent) if (!silent)
fprintf(stderr, "warning: using %s\n", argv[i]); fprintf(stderr, "warning: using %s\n", argv[optind]);
free(config); free(config);
} }
config = strdup(argv[i]); config = strdup(argv[optind]);
optind++;
} }
} }
create_config(); create_config();
/* signal handlers */ /* signal handlers */