diff options
| author |  Carlos Martín Nieto <cmn@elego.de> | 2011-10-15 07:04:26 +0200 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2011-10-15 22:00:37 -0700 |
| commit | e8c1e6c796c1b96b6b208bbd4bc8cfd9acb481b5 (patch) | |
| tree | 6de4732d4833f40e31b11dd50097a638fd3c5c90 /builtin/fetch.c | |
| parent | fetch: honor the user-provided refspecs when pruning refs (diff) | |
| download | tgif-e8c1e6c796c1b96b6b208bbd4bc8cfd9acb481b5.tar.xz | |
fetch: treat --tags like refs/tags/*:refs/tags/* when pruning
If --tags is specified, add that refspec to the list given to
prune_refs so it knows to treat it as a filter on what refs to
should consider for prunning. This way
git fetch --prune --tags origin
only prunes tags and doesn't delete the branch refs.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/fetch.c')
| -rw-r--r-- | builtin/fetch.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/builtin/fetch.c b/builtin/fetch.c index e295d97fdb..9d481f8ca9 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -735,10 +735,29 @@ static int do_fetch(struct transport *transport, return 1; } if (prune) { - if (ref_count) + /* If --tags was specified, pretend the user gave us the canonical tags refspec */ + if (tags == TAGS_SET) { + const char *tags_str = "refs/tags/*:refs/tags/*"; + struct refspec *tags_refspec, *refspec; + + /* Copy the refspec and add the tags to it */ + refspec = xcalloc(ref_count + 1, sizeof(struct refspec)); + tags_refspec = parse_fetch_refspec(1, &tags_str); + memcpy(refspec, refs, ref_count * sizeof(struct refspec)); + memcpy(&refspec[ref_count], tags_refspec, sizeof(struct refspec)); + ref_count++; + + prune_refs(refspec, ref_count, ref_map); + + ref_count--; + /* The rest of the strings belong to fetch_one */ + free_refspec(1, tags_refspec); + free(refspec); + } else if (ref_count) { prune_refs(refs, ref_count, ref_map); - else + } else { prune_refs(transport->remote->fetch, transport->remote->fetch_refspec_nr, ref_map); + } } free_refs(ref_map); |