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Kovid Goyal
2026-04-24 14:37:34 +05:30
parent ca7388c145
commit 0f81bca430
2 changed files with 8 additions and 4 deletions
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7
tools/utils/file_at_fd.go
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@@ -77,6 +77,13 @@ func CreateAt(dirFile *os.File, name string) (*os.File, error) {
return openAt(dirFile, name, unix.O_RDWR|unix.O_CREAT|unix.O_TRUNC, 0666)
}
func CreateDirAt(parent *os.File, name string, permissions os.FileMode) (*os.File, error) {
if err := MkdirAt(parent, name, permissions); err != nil {
return nil, err
}
return OpenDirAt(parent, name)
}
// Internal helper to wrap the unix.Openat syscall
func openAt(dirFile *os.File, name string, flags int, perm os.FileMode) (ans *os.File, err error) {
dirFd := int(dirFile.Fd())