From 7fa8254f9476de24661e93b2a90c6ce30dc10006 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Wed, 8 Aug 2007 17:01:49 -0700 Subject: [PATCH] allow git-bundle to create bottomless bundle While "git bundle" was a useful way to sneakernet incremental changes, we did not allow: $ git bundle create v2.6.20.bndl v2.6.20 to create a bundle that contains the whole history to a well-known good revision. Such a bundle can be mirrored everywhere, and people can prime their repository with it to reduce the load on the repository that serves near the tip of the development. Signed-off-by: Junio C Hamano --- builtin-bundle.c | 10 +++++++++- t/t5510-fetch.sh | 8 ++++++++ 2 files changed, 17 insertions(+), 1 deletion(-) diff --git a/builtin-bundle.c b/builtin-bundle.c index 6ae5ab04c..cb439ca46 100644 --- a/builtin-bundle.c +++ b/builtin-bundle.c @@ -208,6 +208,10 @@ static int create_bundle(struct bundle_header *header, const char *path, struct rev_info revs; struct child_process rls; + /* + * NEEDSWORK: this should use something like lock-file + * to create temporary that is cleaned up upon error. + */ bundle_fd = (!strcmp(path, "-") ? 1 : open(path, O_CREAT | O_EXCL | O_WRONLY, 0666)); if (bundle_fd < 0) @@ -267,8 +271,12 @@ static int create_bundle(struct bundle_header *header, const char *path, * Make sure the refs we wrote out is correct; --max-count and * other limiting options could have prevented all the tips * from getting output. + * + * Non commit objects such as tags and blobs do not have + * this issue as they are not affected by those extra + * constraints. */ - if (!(e->item->flags & SHOWN)) { + if (!(e->item->flags & SHOWN) && e->item->type == OBJ_COMMIT) { warning("ref '%s' is excluded by the rev-list options", e->name); continue; diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh index 426017e1d..439430f56 100755 --- a/t/t5510-fetch.sh +++ b/t/t5510-fetch.sh @@ -145,4 +145,12 @@ test_expect_success 'bundle does not prerequisite objects' ' test 4 = $(git verify-pack -v bundle.pack | wc -l) ' +test_expect_success 'bundle should be able to create a full history' ' + + cd "$D" && + git tag -a -m '1.0' v1.0 master && + git bundle create bundle4 v1.0 + +' + test_done -- 2.26.2