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git-bundle: avoid packing objects which are in the prerequisites

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When saying something like "--since=1.day.ago" or "--max-count=5",
git-bundle finds the boundary commits which are recorded as
prerequisites. However, it failed to tell pack-objects _not_ to
pack the objects which are in these.

Fix that. And add a test for that.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Johannes Schindelin 2007-03-08 00:43:05 +01:00 committed by Junio C Hamano
parent 8315588b59
commit 18449ab0e9
2 changed files with 23 additions and 3 deletions
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15
builtin-bundle.c
View file

@ -305,6 +305,10 @@ static int create_bundle(struct bundle_header *header, const char *path,
/* write signature */
write_or_die(bundle_fd, bundle_signature, strlen(bundle_signature));
/* init revs to list objects for pack-objects later */
save_commit_buffer = 0;
init_revisions(&revs, NULL);
/* write prerequisites */
memcpy(argv_boundary + 3, argv + 1, argc * sizeof(const char *));
argv_boundary[0] = "rev-list";
@ -316,8 +320,15 @@ static int create_bundle(struct bundle_header *header, const char *path,
if (pid < 0)
return -1;
while ((i = read_string(out, buffer, sizeof(buffer))) > 0)
if (buffer[0] == '-')
if (buffer[0] == '-') {
unsigned char sha1[20];
write_or_die(bundle_fd, buffer, i);
if (!get_sha1_hex(buffer + 1, sha1)) {
struct object *object = parse_object(sha1);
object->flags |= UNINTERESTING;
add_pending_object(&revs, object, buffer);
}
}
while ((i = waitpid(pid, &status, 0)) < 0)
if (errno != EINTR)
return error("rev-list died");
@ -325,8 +336,6 @@ static int create_bundle(struct bundle_header *header, const char *path,
return error("rev-list died %d", WEXITSTATUS(status));
/* write references */
save_commit_buffer = 0;
init_revisions(&revs, NULL);
revs.tag_objects = 1;
revs.tree_objects = 1;
revs.blob_objects = 1;

11
t/t5510-fetch.sh
View file

@ -128,4 +128,15 @@ test_expect_success 'unbundle 2' '
test "tip" = "$(git log -1 --pretty=oneline master | cut -b42-)"
'
test_expect_success 'bundle does not prerequisite objects' '
cd "$D" &&
touch file2 &&
git add file2 &&
git commit -m add.file2 file2 &&
git bundle create bundle3 -1 HEAD &&
sed "1,4d" < bundle3 > bundle.pack &&
git index-pack bundle.pack &&
test 4 = $(git verify-pack -v bundle.pack | wc -l)
'
test_done