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| author | Wim <wim@42.be> | 2020-10-19 23:40:00 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-19 23:40:00 +0200 |
| commit | 075a84427f6332aab707d283ad770d69f8816032 (patch) | |
| tree | 0ff9f56a057919f3fe968e57f6f0b1c0d1f85078 /vendor/github.com/spf13/afero/mem | |
| parent | 950f2759bd2b20aa0bdedc3dc9a74d0dafb606d8 (diff) | |
| download | matterbridge-msglm-075a84427f6332aab707d283ad770d69f8816032.tar.gz matterbridge-msglm-075a84427f6332aab707d283ad770d69f8816032.tar.bz2 matterbridge-msglm-075a84427f6332aab707d283ad770d69f8816032.zip | |
Update vendor (#1265)
Diffstat (limited to 'vendor/github.com/spf13/afero/mem')
| -rw-r--r-- | vendor/github.com/spf13/afero/mem/file.go | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/vendor/github.com/spf13/afero/mem/file.go b/vendor/github.com/spf13/afero/mem/file.go index 7af2fb56..699f1fb0 100644 --- a/vendor/github.com/spf13/afero/mem/file.go +++ b/vendor/github.com/spf13/afero/mem/file.go @@ -193,8 +193,11 @@ func (f *File) Read(b []byte) (n int, err error) { } func (f *File) ReadAt(b []byte, off int64) (n int, err error) { + prev := atomic.LoadInt64(&f.at) atomic.StoreInt64(&f.at, off) - return f.Read(b) + n, err = f.Read(b) + atomic.StoreInt64(&f.at, prev) + return } func (f *File) Truncate(size int64) error { @@ -233,6 +236,9 @@ func (f *File) Seek(offset int64, whence int) (int64, error) { } func (f *File) Write(b []byte) (n int, err error) { + if f.closed == true { + return 0, ErrFileClosed + } if f.readOnly { return 0, &os.PathError{Op: "write", Path: f.fileData.name, Err: errors.New("file handle is read only")} } |