diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2006-09-22 08:44:58 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2006-09-22 08:44:58 +0000 |
| commit | cb1ba865077720087d47895d4125474ccbf366cc (patch) | |
| tree | 50a16e3d6dc052f48e6be13b4886a572d2fb2bd4 | |
| parent | f47ff100cc7d7009da6186c7ceec609f211156c8 (diff) | |
| download | busybox-cb1ba865077720087d47895d4125474ccbf366cc.tar.gz | |
logger: getopt_ulflags'isation
| -rw-r--r-- | sysklogd/logger.c | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/sysklogd/logger.c b/sysklogd/logger.c index 762e70ff7..a78cf77b9 100644 --- a/sysklogd/logger.c +++ b/sysklogd/logger.c @@ -89,30 +89,21 @@ static int pencode(char *s) int logger_main(int argc, char **argv) { + unsigned long opt; + char *opt_p, *opt_t; int pri = LOG_USER | LOG_NOTICE; int option = 0; - int c, i, opt; + int c, i; char buf[1024], name[128]; /* Fill out the name string early (may be overwritten later) */ bb_getpwuid(name, geteuid(), sizeof(name)); /* Parse any options */ - while ((opt = getopt(argc, argv, "p:st:")) > 0) { - switch (opt) { - case 's': - option |= LOG_PERROR; - break; - case 'p': - pri = pencode(optarg); - break; - case 't': - safe_strncpy(name, optarg, sizeof(name)); - break; - default: - bb_show_usage(); - } - } + opt = bb_getopt_ulflags(argc, argv, "p:st:", &opt_p, &opt_t); + if (opt & 0x1) pri = pencode(opt_p); // -p + if (opt & 0x2) option |= LOG_PERROR; // -s + if (opt & 0x4) safe_strncpy(name, opt_t, sizeof(name)); // -t openlog(name, option, 0); if (optind == argc) { |