lvmpolld: add long option variants for all short ones

1 files changed, 20 insertions, 15 deletions

diff --git a/daemons/lvmpolld/lvmpolld-core.c b/daemons/lvmpolld/lvmpolld-core.c
index 5385a04e4..a141d7776 100644
--- a/daemons/lvmpolld/lvmpolld-core.c
+++ b/daemons/lvmpolld/lvmpolld-core.c
@@ -65,17 +65,17 @@ static const char *_strerror_r(int errnum, struct lvmpolld_thread_data *data)
 static void _usage(const char *prog, FILE *file)
 {
 	fprintf(file, "Usage:\n"
-		"%s [-V] [-h] [-f] [-l {all|wire|debug}] [-s path]\n"
+		"%s [-V] [-h] [-f] [-l {all|wire|debug}] [-s path] [-B path] [-p path] [-t secs]\n"
 		"%s --dump [-s path]\n"
-		"   -V       Show version info\n"
-		"   -h       Show this help information\n"
-		"   -f       Don't fork, run in the foreground\n"
-		"   --dump   Dump full lvmpolld state\n"
-		"   -l       Logging message level (-l {all|wire|debug})\n"
-		"   -p       Set path to the pidfile\n"
-		"   -s       Set path to the communication socket\n"
-		"   -B       Path to lvm2 binary\n"
-		"   -t       Time to wait in seconds before shutdown on idle (missing or 0 = inifinite)\n\n", prog, prog);
+		"   -V|--version     Show version info\n"
+		"   -h|--help        Show this help information\n"
+		"   -f|--foreground  Don't fork, run in the foreground\n"
+		"   --dump           Dump full lvmpolld state\n"
+		"   -l|--log         Logging message level (-l {all|wire|debug})\n"
+		"   -p|--pidfile     Set path to the pidfile\n"
+		"   -s|--socket      Set path to the communication socket\n"
+		"   -B|--binary      Path to lvm2 binary\n"
+		"   -t|--timeout     Time to wait in seconds before shutdown on idle (missing or 0 = inifinite)\n\n", prog, prog);
 }
 
 static int _init(struct daemon_state *s)
@@ -882,8 +882,13 @@ static struct option long_options[] = {
 	{"dump",	no_argument,		&action_idx,	ACTION_DUMP }, /* or an option_index ? */
 
 	/* other options */
+	{"binary",	required_argument,	0,		'B' },
+	{"foreground",	no_argument,		0,		'f' },
 	{"help",	no_argument,		0,		'h' },
+	{"log",		required_argument,	0,		'l' },
+	{"pidfile",	required_argument,	0,		'p' },
 	{"socket",	required_argument,	0,		's' },
+	{"timeout",	required_argument,	0,		't' },
 	{"version",	no_argument,		0,		'V' },
 	{0,		0,			0,		0 }
 };
@@ -928,21 +933,21 @@ int main(int argc, char *argv[])
 			ls.lvm_binary = optarg;
 			server = 1;
 			break;
-		case 'V':
+		case 'V': /* --version */
 			printf("lvmpolld version: " LVM_VERSION "\n");
 			exit(EXIT_SUCCESS);
-		case 'f':
+		case 'f': /* --foreground */
 			s.foreground = 1;
 			server = 1;
 			break;
-		case 'h':
+		case 'h': /* --help */
 			_usage(argv[0], stdout);
 			exit(EXIT_SUCCESS);
-		case 'l':
+		case 'l': /* --log */
 			ls.log_config = optarg;
 			server = 1;
 			break;
-		case 'p':
+		case 'p': /* --pidfile */
 			s.pidfile = optarg;
 			server = 1;
 			break;