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| author | Daniel Barkalow <barkalow@iabervon.org> | 2005-12-04 16:59:37 (GMT) |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2005-12-04 18:32:49 (GMT) |
| commit | 4c353e890c0107a8e733ab11634da21844ec38ba (patch) | |
| tree | 17098bb6ffe08069660166a27d20eb6ea2877316 /send-pack.c | |
| parent | d79374c7b58d3814ffdc277de608243f8e665e3a (diff) | |
| download | git-4c353e890c0107a8e733ab11634da21844ec38ba.zip git-4c353e890c0107a8e733ab11634da21844ec38ba.tar.gz git-4c353e890c0107a8e733ab11634da21844ec38ba.tar.bz2 | |
Warn when send-pack does nothing
If you try to push into an empty repository with no ref arguments to
git push, it doesn't do anything and doesn't say anything. This adds a
warning when send-pack isn't going to push anything, so you don't
assume that it silently did what you wanted.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'send-pack.c')
| -rw-r--r-- | send-pack.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/send-pack.c b/send-pack.c index 2a14b00..f61c15c 100644 --- a/send-pack.c +++ b/send-pack.c @@ -190,6 +190,12 @@ static int send_pack(int in, int out, int nr_refspec, char **refspec) if (match_refs(local_refs, remote_refs, &remote_tail, nr_refspec, refspec, send_all)) return -1; + + if (!remote_refs) { + fprintf(stderr, "No refs in common and none specified; doing nothing.\n"); + return 0; + } + /* * Finally, tell the other end! */ |