64 lines
1.3 KiB
Go
64 lines
1.3 KiB
Go
package vfs
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import (
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"os"
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"path"
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"time"
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)
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// FileInfo implements os.FileInfo for a Cloud Storage file.
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type FileInfo struct {
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name string
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sizeInBytes int64
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modTime time.Time
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mode os.FileMode
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}
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// NewFileInfo creates file info.
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func NewFileInfo(name string, isDirectory bool, sizeInBytes int64, modTime time.Time, fullName bool) FileInfo {
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mode := os.FileMode(0644)
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if isDirectory {
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mode = os.FileMode(0755) | os.ModeDir
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}
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if !fullName {
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// we have always Unix style paths here
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name = path.Base(name)
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}
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return FileInfo{
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name: name,
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sizeInBytes: sizeInBytes,
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modTime: modTime,
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mode: mode,
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}
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}
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// Name provides the base name of the file.
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func (fi FileInfo) Name() string {
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return fi.name
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}
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// Size provides the length in bytes for a file.
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func (fi FileInfo) Size() int64 {
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return fi.sizeInBytes
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}
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// Mode provides the file mode bits
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func (fi FileInfo) Mode() os.FileMode {
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return fi.mode
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}
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// ModTime provides the last modification time.
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func (fi FileInfo) ModTime() time.Time {
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return fi.modTime
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}
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// IsDir provides the abbreviation for Mode().IsDir()
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func (fi FileInfo) IsDir() bool {
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return fi.mode&os.ModeDir != 0
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}
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// Sys provides the underlying data source (can return nil)
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func (fi FileInfo) Sys() interface{} {
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return fi.getFileInfoSys()
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}
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