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authorRene Scharfe <rene.scharfe@lsrfire.ath.cx>2006-08-10 15:02:31 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-08-10 21:14:24 (GMT)
commit6f05b57da8e82c471ea6765da67e813d496ed278 (patch)
tree7bb2d60ef58d68e3c151d84858a86c3ed582daf6 /verify-pack.c
parent83a2b841d6b90e6f4b797df40ed3a105364574b6 (diff)
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git-verify-pack: show usage when no pack was specified
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'verify-pack.c')
-rw-r--r--verify-pack.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/verify-pack.c b/verify-pack.c
index ef00204..7201596 100644
--- a/verify-pack.c
+++ b/verify-pack.c
@@ -34,6 +34,7 @@ int main(int ac, char **av)
int errs = 0;
int verbose = 0;
int no_more_options = 0;
+ int nothing_done = 1;
while (1 < ac) {
char path[PATH_MAX];
@@ -50,8 +51,13 @@ int main(int ac, char **av)
strcpy(path, av[1]);
if (verify_one_pack(path, verbose))
errs++;
+ nothing_done = 0;
}
ac--; av++;
}
+
+ if (nothing_done)
+ usage(verify_pack_usage);
+
return !!errs;
}