From 0b2748bb2729bea0d6f6b794e7f6e0cfb8d36bcc Mon Sep 17 00:00:00 2001 From: Richard Jones Date: Sun, 26 Apr 2009 12:11:23 +0100 Subject: [PATCH] Add --version option (show version) to guestfish. --- fish/fish.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/fish/fish.c b/fish/fish.c index c8e9506..a5fc337 100644 --- a/fish/fish.c +++ b/fish/fish.c @@ -100,13 +100,14 @@ usage (void) " -n|--no-sync Don't autosync\n" " -r|--ro Mount read-only\n" " -v|--verbose Verbose messages\n" + " -V|--version Display version and exit\n" "For more information, see the manpage guestfish(1).\n"); } int main (int argc, char *argv[]) { - static const char *options = "a:h::m:nrv?"; + static const char *options = "a:h::m:nrv?V"; static struct option long_options[] = { { "add", 1, 0, 'a' }, { "cmd-help", 2, 0, 'h' }, @@ -115,6 +116,7 @@ main (int argc, char *argv[]) { "no-sync", 0, 0, 'n' }, { "ro", 0, 0, 'r' }, { "verbose", 0, 0, 'v' }, + { "version", 0, 0, 'V' }, { 0, 0, 0, 0 } }; struct mp *mps = NULL; @@ -200,6 +202,10 @@ main (int argc, char *argv[]) guestfs_set_verbose (g, verbose); break; + case 'V': + printf ("guestfish %s\n", PACKAGE_VERSION); + exit (0); + case '?': usage (); exit (0); -- 1.8.3.1