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iso9660: add basic symlink support #186

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merged 1 commit into from
Sep 19, 2023
Merged

iso9660: add basic symlink support #186

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15 changes: 15 additions & 0 deletions filesystem/iso9660/directoryentry.go
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Original file line number Diff line number Diff line change
Expand Up @@ -482,9 +482,24 @@ func (de *directoryEntry) Size() int64 {

// Mode() FileMode // file mode bits
func (de *directoryEntry) Mode() os.FileMode {
for _, ext := range de.extensions {
if s, ok := ext.(rockRidgeSymlink); ok && !s.continued {
return 0o755 | os.ModeSymlink
}
}
return 0o755
}

// Readlink tries to return the target link, only valid for symlinks
func (de *directoryEntry) ReadLink() (string, bool) {
for _, ext := range de.extensions {
if s, ok := ext.(rockRidgeSymlink); ok && !s.continued {
return s.name, true
}
}
return "", false
}

// ModTime() time.Time // modification time
func (de *directoryEntry) ModTime() time.Time {
return de.creation
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