When `git clone` is asked to dissociate the repository from the reference repository whose objects were used, it is quite possible that the pack files need to be repacked. In that case, the pack files need to be deleted that were originally hard-links to the reference repository's pack files.
On platforms where a file cannot be deleted if another process still holds a handle on it, we therefore need to take pains to release all pack files and indexes before dissociating. This fixes https://github.com/git-for-windows/git/issues/446 Signed-off-by: Johannes Schindelin <johannes.schinde...@gmx.de> --- builtin/clone.c | 9 ++++++++- t/t5700-clone-reference.sh | 21 +++++++++++++++++++++ 2 files changed, 29 insertions(+), 1 deletion(-) diff --git a/builtin/clone.c b/builtin/clone.c index 578da85..223adc4 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -1064,8 +1064,15 @@ int cmd_clone(int argc, const char **argv, const char *prefix) transport_unlock_pack(transport); transport_disconnect(transport); - if (option_dissociate) + if (option_dissociate) { + struct packed_git *p; + + for (p = packed_git; p; p = p->next) { + close_pack_windows(p); + close_pack_index(p); + } dissociate_from_references(); + } junk_mode = JUNK_LEAVE_REPO; err = checkout(); diff --git a/t/t5700-clone-reference.sh b/t/t5700-clone-reference.sh index ef1779f..2250ef4 100755 --- a/t/t5700-clone-reference.sh +++ b/t/t5700-clone-reference.sh @@ -188,5 +188,26 @@ test_expect_success 'clone and dissociate from reference' ' test_must_fail git -C R fsck && git -C S fsck ' +test_expect_success 'clone, dissociate from partial reference and repack' ' + rm -fr P Q R && + git init P && + ( + cd P && + test_commit one && + git repack && + test_commit two && + git repack + ) && + git clone --bare P Q && + ( + cd P && + git checkout -b second && + test_commit three && + git repack + ) && + git clone --bare --dissociate --reference=P Q R && + ls R/objects/pack/*.pack >packs.txt && + test_line_count = 1 packs.txt +' test_done -- 2.5.3.windows.1.3.gc322723 -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
