diff options
Diffstat (limited to 'sunrpc/rpcinfo.c')
| -rw-r--r-- | sunrpc/rpcinfo.c | 59 |
1 files changed, 43 insertions, 16 deletions
diff --git a/sunrpc/rpcinfo.c b/sunrpc/rpcinfo.c index d9da989660..91f360c2f3 100644 --- a/sunrpc/rpcinfo.c +++ b/sunrpc/rpcinfo.c @@ -58,6 +58,9 @@ static char sccsid[] = "@(#)rpcinfo.c 1.22 87/08/12 SMI"; #include <locale.h> #include <libintl.h> +#include "../version.h" +#define PACKAGE _libc_intl_domainname + #define MAXHOSTLEN 256 #define MIN_VERS ((u_long) 0) @@ -70,7 +73,8 @@ static void pmapdump (int argc, char **argv); static bool_t reply_proc (void *res, struct sockaddr_in *who); static void brdcst (int argc, char **argv) __attribute__ ((noreturn)); static void deletereg (int argc, char **argv); -static void usage (void); +static void usage (FILE *stream); +static void print_version (void); static u_long getprognum (char *arg); static u_long getvers (char *arg); static void get_inet_address (struct sockaddr_in *addr, char *host); @@ -92,6 +96,11 @@ main (int argc, char **argv) int errflg; int function; u_short portnum; + static const struct option long_options[] = { + { "help", no_argument, NULL, 'H' }, + { "version", no_argument, NULL, 'V' }, + { NULL, 0, NULL, 0 } + }; setlocale (LC_ALL, ""); textdomain (_libc_intl_domainname); @@ -99,7 +108,7 @@ main (int argc, char **argv) function = NONE; portnum = 0; errflg = 0; - while ((c = getopt (argc, argv, "ptubdn:")) != -1) + while ((c = getopt_long (argc, argv, "ptubdn:", long_options, NULL)) != -1) { switch (c) { @@ -143,6 +152,14 @@ main (int argc, char **argv) function = DELETES; break; + case 'H': + usage (stdout); + return 0; + + case 'V': + print_version (); + return 0; + case '?': errflg = 1; } @@ -150,7 +167,7 @@ main (int argc, char **argv) if (errflg || function == NONE) { - usage (); + usage (stderr); return 1; } @@ -160,7 +177,7 @@ main (int argc, char **argv) case PMAPDUMP: if (portnum != 0) { - usage (); + usage (stderr); return 1; } pmapdump (argc - optind, argv + optind); @@ -177,7 +194,7 @@ main (int argc, char **argv) case BRDCST: if (portnum != 0) { - usage (); + usage (stderr); return 1; } brdcst (argc - optind, argv + optind); @@ -208,7 +225,7 @@ udpping (portnum, argc, argv) if (argc < 2 || argc > 3) { - usage (); + usage (stderr); exit (1); } prognum = getprognum (argv[1]); @@ -363,7 +380,7 @@ tcpping (portnum, argc, argv) if (argc < 2 || argc > 3) { - usage (); + usage (stderr); exit (1); } prognum = getprognum (argv[1]); @@ -532,7 +549,7 @@ pmapdump (argc, argv) if (argc > 1) { - usage (); + usage (stderr); exit (1); } if (argc == 1) @@ -624,7 +641,7 @@ brdcst (argc, argv) if (argc != 2) { - usage (); + usage (stderr); exit (1); } prognum = getprognum (argv[0]); @@ -650,7 +667,7 @@ deletereg (argc, argv) if (argc != 2) { - usage (); + usage (stderr); exit (1); } if (getuid ()) @@ -669,15 +686,25 @@ deletereg (argc, argv) } static void -usage () +usage (FILE *stream) { fputs (_("Usage: rpcinfo [ -n portnum ] -u host prognum [ versnum ]\n"), - stderr); + stream); fputs (_(" rpcinfo [ -n portnum ] -t host prognum [ versnum ]\n"), - stderr); - fputs (_(" rpcinfo -p [ host ]\n"), stderr); - fputs (_(" rpcinfo -b prognum versnum\n"), stderr); - fputs (_(" rpcinfo -d prognum versnum\n"), stderr); + stream); + fputs (_(" rpcinfo -p [ host ]\n"), stream); + fputs (_(" rpcinfo -b prognum versnum\n"), stream); + fputs (_(" rpcinfo -d prognum versnum\n"), stream); + fputc ('\n', stream); + fprintf (stream, _("\ +For bug reporting instructions, please see:\n\ +<http://www.gnu.org/software/libc/bugs.html>.\n")); +} + +static void +print_version (void) +{ + printf ("rpcinfo (GNU %s) %s\n", PACKAGE, VERSION); } static u_long |