diff options
| author | Sebastian Lackner | 2019-01-03 18:11:07 +0100 |
|---|---|---|
| committer | rfjakob | 2019-01-03 18:24:05 +0100 |
| commit | a1ba4b6576695a3e680364813425ffd9c9c7c148 (patch) | |
| tree | a48631b16f47d006178f97770816569948e01319 /internal/fusefrontend/openbackingdir.go | |
| parent | 0414ef2572c3c07aa2a1b6dbb18a276a876c985a (diff) | |
Omit syscall.O_RDONLY flag when passing O_PATH.
When O_PATH is specified in flags, flag bits other than O_CLOEXEC, O_DIRECTORY,
and O_NOFOLLOW are ignored.
Diffstat (limited to 'internal/fusefrontend/openbackingdir.go')
| -rw-r--r-- | internal/fusefrontend/openbackingdir.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/internal/fusefrontend/openbackingdir.go b/internal/fusefrontend/openbackingdir.go index d56848f..1cca81b 100644 --- a/internal/fusefrontend/openbackingdir.go +++ b/internal/fusefrontend/openbackingdir.go @@ -42,7 +42,7 @@ func (fs *FS) openBackingDir(relPath string) (dirfd int, cName string, err error return dirfd, cName, nil } // Open cipherdir (following symlinks) - dirfd, err = syscall.Open(fs.args.Cipherdir, syscall.O_RDONLY|syscall.O_DIRECTORY|syscallcompat.O_PATH, 0) + dirfd, err = syscall.Open(fs.args.Cipherdir, syscall.O_DIRECTORY|syscallcompat.O_PATH, 0) if err != nil { return -1, "", err } @@ -65,7 +65,7 @@ func (fs *FS) openBackingDir(relPath string) (dirfd int, cName string, err error break } // Not the last part? Descend into next directory. - dirfd2, err := syscallcompat.Openat(dirfd, cName, syscall.O_RDONLY|syscall.O_NOFOLLOW|syscall.O_DIRECTORY|syscallcompat.O_PATH, 0) + dirfd2, err := syscallcompat.Openat(dirfd, cName, syscall.O_NOFOLLOW|syscall.O_DIRECTORY|syscallcompat.O_PATH, 0) syscall.Close(dirfd) if err != nil { return -1, "", err |