If an `os/exec.Command` is passed non `*os.File` as an input/output, go
will create `os.Pipe`s and wait for their closure in `cmd.Wait()`. If
the code following this is responsible for closing `io.Pipe`s or other
handlers then on process death from context cancellation the `Wait` can
hang.
There are two possible solutions:
1. use `os.Pipe` as the input/output as `cmd.Wait` does not wait for these.
2. create a goroutine waiting on the context cancellation that will close the inputs.
This PR provides the second option - which is a simpler change that can
be more easily backported.
Closes#19448
, now there are only three `Run..(&RunOpts{})` functions.
* before: `stdout, err := RunInDir(path)`
* now: `stdout, _, err := RunStdString(&git.RunOpts{Dir:path})`
This PR contains multiple fixes. The most important of which is:
* Prevent hang in git cat-file if the repository is not a valid repository
Unfortunately it appears that if git cat-file is run in an invalid
repository it will hang until stdin is closed. This will result in
deadlocked /pulls pages and dangling git cat-file calls if a broken
repository is tried to be reviewed or pulls exists for a broken
repository.
Fix#14734
Otherwise there are a few small other fixes included which this PR was initially intending to fix:
* Fix panic on partial compares due to missing PullRequestWorkInProgressPrefixes
* Fix links on pulls pages due to regression from #17551
An error occurred
- by making most /issues routes match /pulls too - Fix#17983
An error occurred
* Fix links on feeds pages due to another regression from #17551
This PR registers requests with the process manager and manages hierarchy within the processes.
Git repos are then associated with a context, (usually the request's context) - with sub commands using this context as their base context.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Some people still appear to report unclosed cat-files. This PR simply adds the caller
to the process descriptor for the CatFileBatch and CatFileBatchCheck calls.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
remove log() func from gogs times and switch to proper logging
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Andrew Thornton <art27@cantab.net>
* Improve get last commit using git log --name-status
git log --name-status -c provides information about the diff between a
commit and its parents. Using this and adjusting the algorithm to use
the first change to a path allows for a much faster generation of commit
info.
There is a subtle change in the results generated but this will cause
the results to more closely match those from elsewhere.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: Lauris BH <lauris@nix.lv>
* Do not do 40byte conversion within ParseTreeLine
* Missed a to40ByteSHA
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Andrew Thornton <art27@cantab.net>
* Extract out the common cat-file batch calls
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Move bleve and elastic indexers to use a common cat-file --batch when indexing
Signed-off-by: Andrew Thornton <art27@cantab.net>
* move catfilebatch to batch_reader and rename to batch_reader.go
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Lauris BH <lauris@nix.lv>
* Move last commit cache back into modules/git
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Remove go-git from the interface for last commit cache
Signed-off-by: Andrew Thornton <art27@cantab.net>
* move cacheref to last_commit_cache
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Remove go-git from routers/private/hook
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Move FindLFSFiles to pipeline
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Make no-go-git variants
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Submodule RefID
Signed-off-by: Andrew Thornton <art27@cantab.net>
* fix issue with GetCommitsInfo
Signed-off-by: Andrew Thornton <art27@cantab.net>
* fix GetLastCommitForPaths
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Improve efficiency
Signed-off-by: Andrew Thornton <art27@cantab.net>
* More efficiency
Signed-off-by: Andrew Thornton <art27@cantab.net>
* even faster
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Reduce duplication
* As per @lunny
Signed-off-by: Andrew Thornton <art27@cantab.net>
* attempt to fix drone
Signed-off-by: Andrew Thornton <art27@cantab.net>
* fix test-tags
Signed-off-by: Andrew Thornton <art27@cantab.net>
* default to use no-go-git variants and add gogit build tag
Signed-off-by: Andrew Thornton <art27@cantab.net>
* placate lint
Signed-off-by: Andrew Thornton <art27@cantab.net>
* as per @6543
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
zeripath
wxiaoguang
Martin Scholz
6543
KN4CK3R
Lunny Xiao