path: root/t/
AgeCommit message (Collapse)Author
2018-03-27t/helper: merge test-genrandom into test-toolNguyễn Thái Ngọc Duy
Signed-off-by: Nguyễn Thái Ngọc Duy <> Signed-off-by: Junio C Hamano <>
2017-04-24Merge branch 'jk/quarantine-received-objects'Junio C Hamano
Add finishing touches to a recent topic. * jk/quarantine-received-objects: refs: reject ref updates while GIT_QUARANTINE_PATH is set receive-pack: document user-visible quarantine effects receive-pack: drop tmp_objdir_env from run_update_hook
2017-04-17refs: reject ref updates while GIT_QUARANTINE_PATH is setJeff King
As documented in git-receive-pack(1), updating a ref from within the pre-receive hook is dangerous and can corrupt your repo. This patch forbids ref updates entirely during the hook to make it harder for adventurous hook writers to shoot themselves in the foot. Signed-off-by: Jeff King <> Signed-off-by: Junio C Hamano <>
2016-12-13t5547-push-quarantine: run the path separator test on Windows, tooJohannes Sixt
To perform the test case on Windows in a way that corresponds to the POSIX version, inject the semicolon in a directory name. Typically, an absolute POSIX style path, such as the one in $PWD, is translated into a Windows style path by bash when it invokes git.exe. However, the presence of the semicolon suppresses this translation; but the untranslated POSIX style path is useless for git.exe. Therefore, instead of $PWD pass the Windows style path that $(pwd) produces. Signed-off-by: Johannes Sixt <> Signed-off-by: Junio C Hamano <>
2016-12-12tmp-objdir: quote paths we add to alternatesJeff King
Commit 722ff7f87 (receive-pack: quarantine objects until pre-receive accepts, 2016-10-03) regressed pushes to repositories with colon (or semi-colon in Windows in them) because it adds the repository's main object directory to GIT_ALTERNATE_OBJECT_DIRECTORIES. The receiver interprets the colon as a delimiter, not as part of the path, and index-pack is unable to find objects which it needs to resolve deltas. The previous commit introduced a quoting mechanism for the alternates list; let's use it here to cover this case. We'll avoid quoting when we can, though. This alternate setup is also used when calling hooks, so it's possible that the user may call older git implementations which don't understand the quoting mechanism. By quoting only when necessary, this setup will continue to work unless the user _also_ has a repository whose path contains the delimiter. Signed-off-by: Jeff King <> Signed-off-by: Junio C Hamano <>
2016-10-10receive-pack: quarantine objects until pre-receive acceptsJeff King
When a client pushes objects to us, index-pack checks the objects themselves and then installs them into place. If we then reject the push due to a pre-receive hook, we cannot just delete the packfile; other processes may be depending on it. We have to do a normal reachability check at this point via `git gc`. But such objects may hang around for weeks due to the gc.pruneExpire grace period. And worse, during that time they may be exploded from the pack into inefficient loose objects. Instead, this patch teaches receive-pack to put the new objects into a "quarantine" temporary directory. We make these objects available to the connectivity check and to the pre-receive hook, and then install them into place only if it is successful (and otherwise remove them as tempfiles). Signed-off-by: Jeff King <> Signed-off-by: Junio C Hamano <>