diff options
Diffstat (limited to 'src/bin/scripts/vacuumdb.c')
| -rw-r--r-- | src/bin/scripts/vacuumdb.c | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/src/bin/scripts/vacuumdb.c b/src/bin/scripts/vacuumdb.c index a93541e06ff..7457e6d3046 100644 --- a/src/bin/scripts/vacuumdb.c +++ b/src/bin/scripts/vacuumdb.c @@ -129,23 +129,18 @@ main(int argc, char *argv[]) } } - - /* - * Non-option argument specifies database name - * as long as it wasn't already specified with -d / --dbname - */ - if (optind < argc && dbname == NULL) + switch (argc - optind) { - dbname = argv[optind]; - optind++; - } - - if (optind < argc) - { - fprintf(stderr, _("%s: too many command-line arguments (first is \"%s\")\n"), - progname, argv[optind + 1]); - fprintf(stderr, _("Try \"%s --help\" for more information.\n"), progname); - exit(1); + case 0: + break; + case 1: + dbname = argv[optind]; + break; + default: + fprintf(stderr, _("%s: too many command-line arguments (first is \"%s\")\n"), + progname, argv[optind + 1]); + fprintf(stderr, _("Try \"%s --help\" for more information.\n"), progname); + exit(1); } if (analyze_only) |