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restore erronyous 'cleanups' by Rob Sullivan and landley

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This commit is contained in:
"Vladimir N. Oleynik" 2006-01-15 09:29:41 +00:00
parent 855f1e1320
commit 8c9daa12dc
1 changed files with 9 additions and 6 deletions
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15
networking/nameif.c
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@ -60,16 +60,17 @@ static void serror(const char *s, ...)
openlog(bb_applet_name, 0, LOG_LOCAL0);
vsyslog(LOG_ERR, s, ap);
closelog();
} else
bb_error_msg(s, ap);
} else {
bb_verror_msg(s, ap);
putc('\n', stderr);
}
va_end(ap);
exit(EXIT_FAILURE);
}
/* Check ascii str_macaddr, convert and copy to *mac */
static struct ether_addr *cc_macaddr(char *str_macaddr)
static struct ether_addr *cc_macaddr(const char *str_macaddr)
{
struct ether_addr *lmac, *mac;
@ -94,7 +95,7 @@ int nameif_main(int argc, char **argv)
flags = bb_getopt_ulflags(argc, argv, "sc:", &fname);
if (argc - optind == 1)
if ((argc - optind) & 1)
bb_show_usage();
if (optind < argc) {
@ -120,8 +121,10 @@ int nameif_main(int argc, char **argv)
size_t name_length;
line_ptr = line + strspn(line, " \t");
if ((line_ptr[0] == '#') || (line_ptr[0] == '\n'))
if ((line_ptr[0] == '#') || (line_ptr[0] == '\n')) {
free(line);
continue;
}
name_length = strcspn(line_ptr, " \t");
ch = xcalloc(1, sizeof(mactable_t));
ch->ifname = bb_xstrndup(line_ptr, name_length);