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author | GitLab Bot <gitlab-bot@gitlab.com> | 2020-12-17 14:59:07 +0300 |
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committer | GitLab Bot <gitlab-bot@gitlab.com> | 2020-12-17 14:59:07 +0300 |
commit | 8b573c94895dc0ac0e1d9d59cf3e8745e8b539ca (patch) | |
tree | 544930fb309b30317ae9797a9683768705d664c4 /workhorse/internal/helper/tempfile.go | |
parent | 4b1de649d0168371549608993deac953eb692019 (diff) |
Add latest changes from gitlab-org/gitlab@13-7-stable-eev13.7.0-rc42
Diffstat (limited to 'workhorse/internal/helper/tempfile.go')
-rw-r--r-- | workhorse/internal/helper/tempfile.go | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/workhorse/internal/helper/tempfile.go b/workhorse/internal/helper/tempfile.go new file mode 100644 index 00000000000..d8fc0d44698 --- /dev/null +++ b/workhorse/internal/helper/tempfile.go @@ -0,0 +1,35 @@ +package helper + +import ( + "io" + "io/ioutil" + "os" +) + +func ReadAllTempfile(r io.Reader) (tempfile *os.File, err error) { + tempfile, err = ioutil.TempFile("", "gitlab-workhorse-read-all-tempfile") + if err != nil { + return nil, err + } + + defer func() { + // Avoid leaking an open file if the function returns with an error + if err != nil { + tempfile.Close() + } + }() + + if err := os.Remove(tempfile.Name()); err != nil { + return nil, err + } + + if _, err := io.Copy(tempfile, r); err != nil { + return nil, err + } + + if _, err := tempfile.Seek(0, 0); err != nil { + return nil, err + } + + return tempfile, nil +} |