mattermost-community-enterp.../vendor/github.com/bep/imagemeta/imagedecoder_tif.go
Claude ec1f89217a Merge: Complete Mattermost Server with Community Enterprise
Full Mattermost server source with integrated Community Enterprise features.
Includes vendor directory for offline/air-gapped builds.

Structure:
- enterprise-impl/: Enterprise feature implementations
- enterprise-community/: Init files that register implementations
- enterprise/: Bridge imports (community_imports.go)
- vendor/: All dependencies for offline builds

Build (online):
  go build ./cmd/mattermost

Build (offline/air-gapped):
  go build -mod=vendor ./cmd/mattermost

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-17 23:59:07 +09:00

45 lines
752 B
Go

// Copyright 2024 Bjørn Erik Pedersen
// SPDX-License-Identifier: MIT
package imagemeta
import (
"encoding/binary"
)
type imageDecoderTIF struct {
*baseStreamingDecoder
}
func (e *imageDecoderTIF) decode() error {
const (
meaningOfLife = 42
)
byteOrderTag := e.read2()
switch byteOrderTag {
case byteOrderBigEndian:
e.byteOrder = binary.BigEndian
case byteOrderLittleEndian:
e.byteOrder = binary.LittleEndian
default:
return errInvalidFormat
}
if id := e.read2(); id != meaningOfLife {
return errInvalidFormat
}
ifdOffset := e.read4()
if ifdOffset < 8 {
return errInvalidFormat
}
e.skip(int64(ifdOffset - 8))
dec := newMetaDecoderEXIFFromStreamReader(e.streamReader, 0, e.opts)
return dec.decodeTags("IFD0")
}