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| author | 2025-03-09 17:47:56 +0100 | |
|---|---|---|
| committer | 2025-12-01 22:08:04 +0100 | |
| commit | b1af8fd87760b34e3ff2fd3bda38f211815a0473 (patch) | |
| tree | 9317fad1a7ec298d7a8d2678e4e422953bbc6f33 /vendor/github.com/dsoprea/go-exif/v3/data_layer.go | |
| parent | [chore] update URLs to forked source (diff) | |
| download | gotosocial-b1af8fd87760b34e3ff2fd3bda38f211815a0473.tar.xz | |
[chore] remove vendor
Diffstat (limited to 'vendor/github.com/dsoprea/go-exif/v3/data_layer.go')
| -rw-r--r-- | vendor/github.com/dsoprea/go-exif/v3/data_layer.go | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/vendor/github.com/dsoprea/go-exif/v3/data_layer.go b/vendor/github.com/dsoprea/go-exif/v3/data_layer.go deleted file mode 100644 index 7883752cc..000000000 --- a/vendor/github.com/dsoprea/go-exif/v3/data_layer.go +++ /dev/null @@ -1,50 +0,0 @@ -package exif - -import ( - "io" - - "github.com/dsoprea/go-logging" - "github.com/dsoprea/go-utility/v2/filesystem" -) - -type ExifBlobSeeker interface { - GetReadSeeker(initialOffset int64) (rs io.ReadSeeker, err error) -} - -// ExifReadSeeker knows how to retrieve data from the EXIF blob relative to the -// beginning of the blob (so, absolute position (0) is the first byte of the -// EXIF data). -type ExifReadSeeker struct { - rs io.ReadSeeker -} - -func NewExifReadSeeker(rs io.ReadSeeker) *ExifReadSeeker { - return &ExifReadSeeker{ - rs: rs, - } -} - -func NewExifReadSeekerWithBytes(exifData []byte) *ExifReadSeeker { - sb := rifs.NewSeekableBufferWithBytes(exifData) - edbs := NewExifReadSeeker(sb) - - return edbs -} - -// Fork creates a new ReadSeeker instead that wraps a BouncebackReader to -// maintain its own position in the stream. -func (edbs *ExifReadSeeker) GetReadSeeker(initialOffset int64) (rs io.ReadSeeker, err error) { - defer func() { - if state := recover(); state != nil { - err = log.Wrap(state.(error)) - } - }() - - br, err := rifs.NewBouncebackReader(edbs.rs) - log.PanicIf(err) - - _, err = br.Seek(initialOffset, io.SeekStart) - log.PanicIf(err) - - return br, nil -} |
