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Remove the -H alias for --hostname.

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This commit is contained in:
Nicholas J. Kain 2011-07-05 11:14:35 -04:00
parent f1fcd4dc16
commit f9809d74a4
1 changed files with 4 additions and 7 deletions
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11
ndhc/ndhc.c
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@ -1,5 +1,5 @@
/* ndhc.c - DHCP client
* Time-stamp: <2011-07-04 20:49:48 njk>
* Time-stamp: <2011-07-05 11:14:03 njk>
*
* (c) 2004-2011 Nicholas J. Kain <njkain at gmail dot com>
*
@ -80,8 +80,7 @@ static void show_usage(void)
printf(
"Usage: ndhc [OPTIONS]\n\n"
" -c, --clientid=CLIENTID Client identifier\n"
" -H, --hostname=HOSTNAME Client hostname\n"
" -h Alias for -H\n"
" -h, --hostname=HOSTNAME Client hostname\n"
" -f, --foreground Do not fork after getting lease\n"
" -b, --background Fork to background if lease cannot be\n"
" immediately negotiated.\n"
@ -92,7 +91,7 @@ static void show_usage(void)
" -q, --quit Quit after obtaining lease\n"
" -r, --request=IP IP address to request (default: none)\n"
" -u, --user Change privileges to this user\n"
" -C, --chroot Directory to which udhcp should chroot\n"
" -C, --chroot Chroot to this directory\n"
" -v, --version Display version\n"
);
exit(EXIT_SUCCESS);
@ -214,7 +213,6 @@ int main(int argc, char **argv)
{"background", no_argument, 0, 'b'},
{"pidfile", required_argument, 0, 'p'},
{"leasefile", required_argument, 0, 'l'},
{"hostname", required_argument, 0, 'H'},
{"hostname", required_argument, 0, 'h'},
{"interface", required_argument, 0, 'i'},
{"now", no_argument, 0, 'n'},
@ -230,7 +228,7 @@ int main(int argc, char **argv)
while (1) {
int option_index = 0;
c = getopt_long(argc, argv, "c:fbp:H:h:i:np:l:qr:u:C:vV:", arg_options,
c = getopt_long(argc, argv, "c:fbp:h:i:np:l:qr:u:C:vV:", arg_options,
&option_index);
if (c == -1) break;
@ -257,7 +255,6 @@ int main(int argc, char **argv)
set_leasefile(optarg);
break;
case 'h':
case 'H':
strlcpy(client_config.hostname, optarg,
sizeof client_config.hostname);
break;