diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/bin/pg_controldata/pg_controldata.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/src/bin/pg_controldata/pg_controldata.c b/src/bin/pg_controldata/pg_controldata.c index 2a6c5c7d807..7c99bbb10cf 100644 --- a/src/bin/pg_controldata/pg_controldata.c +++ b/src/bin/pg_controldata/pg_controldata.c @@ -6,7 +6,7 @@ * copyright (c) Oliver Elphick <olly@lfix.co.uk>, 2001; * licence: BSD * - * $Header: /cvsroot/pgsql/src/bin/pg_controldata/pg_controldata.c,v 1.7 2002/10/18 22:05:35 petere Exp $ + * $Header: /cvsroot/pgsql/src/bin/pg_controldata/pg_controldata.c,v 1.8 2003/01/08 22:26:34 momjian Exp $ */ #include "postgres.h" @@ -25,9 +25,20 @@ static void usage(const char *progname) { - printf(_("%s displays PostgreSQL database cluster control information.\n\n"), progname); - printf(_("Usage:\n %s [DATADIR]\n\n"), progname); - printf(_("If not data directory is specified, the environment variable PGDATA\nis used.\n\n")); + printf + ( + _( + "Usage:\n" + " %s [OPTION]\n\n" + "Options:\n" + " DATADIR show cluster control information for DATADIR\n" + " -?, --help display this help and exit\n" + " -V, --version display pg_controldata's version and exit\n\n" + ), + progname + ); + printf(_("%s displays PostgreSQL database cluster control information.\n"), progname); + printf(_("If no data directory is specified, the environment variable PGDATA\nis used.\n\n")); printf(_("Report bugs to <pgsql-bugs@postgresql.org>.\n")); } @@ -97,6 +108,7 @@ main(int argc, char *argv[]) if (DataDir == NULL) { fprintf(stderr, _("%s: no data directory specified\n"), progname); + fprintf(stderr, _("Try '%s --help' for more information.\n"), progname); exit(1); } |