Unify parse_argv style

[elogind.git] / src / analyze / analyze.c

diff --git a/src/analyze/analyze.c b/src/analyze/analyze.c
index 453ad335a1454a84d1d009caae58b2b9554242df..d0bf01468a36b0f46d1aed412a51a428b0da23fa 100644 (file)
--- a/src/analyze/analyze.c
+++ b/src/analyze/analyze.c
@@ -1244,6 +1244,7 @@ static int parse_argv(int argc, char *argv[]) {
                 { "to-pattern",   required_argument, NULL, ARG_DOT_TO_PATTERN   },
                 { "fuzz",         required_argument, NULL, ARG_FUZZ             },
                 { "no-pager",     no_argument,       NULL, ARG_NO_PAGER         },
+                { "no-man",       no_argument,       NULL, ARG_NO_MAN           },
                 { "host",         required_argument, NULL, 'H'                  },
                 { "machine",      required_argument, NULL, 'M'                  },
                 {}
@@ -1254,10 +1255,7 @@ static int parse_argv(int argc, char *argv[]) {
         assert(argc >= 0);
         assert(argv);
 
-        opterr = 0;
-
-        while ((c = getopt_long(argc, argv, "hH:M:", options, NULL)) >= 0) {
-
+        while ((c = getopt_long(argc, argv, "hH:M:", options, NULL)) >= 0)
                 switch (c) {
 
                 case 'h':
@@ -1322,17 +1320,11 @@ static int parse_argv(int argc, char *argv[]) {
                         break;
 
                 case '?':
-                        log_error("Unknown option %s.", argv[optind-1]);
-                        return -EINVAL;
-
-                case ':':
-                        log_error("Missing argument to %s.", argv[optind-1]);
                         return -EINVAL;
 
                 default:
                         assert_not_reached("Unhandled option code.");
                 }
-        }
 
         return 1; /* work to do */
 }