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pkg/fileutil: helper function to get major, minor numbers of a device file#3500
Merged
lucab merged 1 commit intorkt:masterfrom Jan 6, 2017
Merged
pkg/fileutil: helper function to get major, minor numbers of a device file#3500lucab merged 1 commit intorkt:masterfrom
lucab merged 1 commit intorkt:masterfrom
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jonboulle
suggested changes
Jan 2, 2017
pkg/fileutil/fileutil_linux.go
Outdated
| } | ||
| stat_t, ok := d.Sys().(*syscall.Stat_t) | ||
| if !ok { | ||
| err = fmt.Errorf("Cannot determine device number") |
| } | ||
|
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| // GetDeviceInfo returns the type, major, and minor numbers of a device | ||
| func GetDeviceInfo(path string) (kind rune, major uint64, minor uint64, err error) { |
Contributor
There was a problem hiding this comment.
Change this to
func GetDeviceInfo(path string) (kind rune, major uint64, minor uint64, err error) {
d, err := os.Lstat(path)
if err != nil {
return ' ', 0, 0, err
}
return getDeviceInfo(d)
}
func getDeviceInfo(d *os.FileInfo) (kind rune, major uint64, minor uint64, err error) {
...
}
Then you can test the inner function to your heart's content
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Member
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Ci complains about: |
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Contributor
Author
|
@jonboulle care to re-review? |
jonboulle
approved these changes
Jan 5, 2017
Contributor
|
Seems OK but I'll defer to @lucab for approval |
lucab
approved these changes
Jan 6, 2017
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