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mirror of https://github.com/go-gitea/gitea synced 2025-07-22 18:28:37 +00:00

Ensure that sessions are passed into queries that could use the database to prevent deadlocks (#5718)

* Fixed deadlock in CreateComment

* Fix possible deadlock in UpdateIssueDeadline from createDeadlineComment

* Ensure that calls to IsTimeTracker enabled are called within session

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Ensure that calls to reactionList are also called within session

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Ensure all calls in NewPullRequest with the session are called within the session

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Deal with potential deadlocks in repo

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Ensure that isStaring is checked within our transaction

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Fix mistake in isOrganizationMember

Sorry.
This commit is contained in:
zeripath
2019-01-14 02:29:58 +00:00
committed by techknowlogick
parent 656456441c
commit 6868378673
6 changed files with 42 additions and 22 deletions

View File

@@ -776,7 +776,11 @@ func (repo *Repository) UpdateLocalCopyBranch(branch string) error {
// PatchPath returns corresponding patch file path of repository by given issue ID.
func (repo *Repository) PatchPath(index int64) (string, error) {
if err := repo.GetOwner(); err != nil {
return repo.patchPath(x, index)
}
func (repo *Repository) patchPath(e Engine, index int64) (string, error) {
if err := repo.getOwner(e); err != nil {
return "", err
}
@@ -785,7 +789,11 @@ func (repo *Repository) PatchPath(index int64) (string, error) {
// SavePatch saves patch data to corresponding location by given issue ID.
func (repo *Repository) SavePatch(index int64, patch []byte) error {
patchPath, err := repo.PatchPath(index)
return repo.savePatch(x, index, patch)
}
func (repo *Repository) savePatch(e Engine, index int64, patch []byte) error {
patchPath, err := repo.patchPath(e, index)
if err != nil {
return fmt.Errorf("PatchPath: %v", err)
}
@@ -1479,7 +1487,7 @@ func TransferOwnership(doer *User, newOwnerName string, repo *Repository) error
collaboration := &Collaboration{RepoID: repo.ID}
for _, c := range collaborators {
if c.ID != newOwner.ID {
isMember, err := newOwner.IsOrgMember(c.ID)
isMember, err := isOrganizationMember(sess, newOwner.ID, c.ID)
if err != nil {
return fmt.Errorf("IsOrgMember: %v", err)
} else if !isMember {
@@ -1536,12 +1544,12 @@ func TransferOwnership(doer *User, newOwnerName string, repo *Repository) error
if err = os.Rename(RepoPath(owner.Name, repo.Name), RepoPath(newOwner.Name, repo.Name)); err != nil {
return fmt.Errorf("rename repository directory: %v", err)
}
RemoveAllWithNotice("Delete repository local copy", repo.LocalCopyPath())
removeAllWithNotice(sess, "Delete repository local copy", repo.LocalCopyPath())
// Rename remote wiki repository to new path and delete local copy.
wikiPath := WikiPath(owner.Name, repo.Name)
if com.IsExist(wikiPath) {
RemoveAllWithNotice("Delete repository wiki local copy", repo.LocalWikiPath())
removeAllWithNotice(sess, "Delete repository wiki local copy", repo.LocalWikiPath())
if err = os.Rename(wikiPath, WikiPath(newOwner.Name, repo.Name)); err != nil {
return fmt.Errorf("rename repository wiki: %v", err)
}