diff options
| author | Jakob Unterwurzacher | 2017-11-30 19:40:53 +0100 |
|---|---|---|
| committer | Jakob Unterwurzacher | 2017-11-30 19:40:53 +0100 |
| commit | e97c23e08383666117523cf3145f1213b41c2489 (patch) | |
| tree | 19e93878a9f87e41d4704325d4f01c44c464214b /internal/fusefrontend/fs.go | |
| parent | 22282aefe6f4da0257ea8f568aa4369ad15ce5f9 (diff) | |
syscallcompat: check that we get NOFOLLOW wherever possible
...and fix the instances where the AT_SYMLINK_NOFOLLOW /
O_NOFOLLOW / O_EXCL flag was missing.
Diffstat (limited to 'internal/fusefrontend/fs.go')
| -rw-r--r-- | internal/fusefrontend/fs.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/internal/fusefrontend/fs.go b/internal/fusefrontend/fs.go index d6467f9..cc055c7 100644 --- a/internal/fusefrontend/fs.go +++ b/internal/fusefrontend/fs.go @@ -211,7 +211,7 @@ func (fs *FS) Create(path string, flags uint32, mode uint32, context *fuse.Conte // Create content var fdRaw int - fdRaw, err = syscallcompat.Openat(int(dirfd.Fd()), cName, newFlags|os.O_CREATE, mode) + fdRaw, err = syscallcompat.Openat(int(dirfd.Fd()), cName, newFlags|os.O_CREATE|os.O_EXCL, mode) if err != nil { nametransform.DeleteLongName(dirfd, cName) return nil, fuse.ToStatus(err) @@ -219,7 +219,7 @@ func (fs *FS) Create(path string, flags uint32, mode uint32, context *fuse.Conte fd = os.NewFile(uintptr(fdRaw), cName) } else { // Normal (short) file name - fd, err = os.OpenFile(cPath, newFlags|os.O_CREATE, os.FileMode(mode)) + fd, err = os.OpenFile(cPath, newFlags|os.O_CREATE|os.O_EXCL, os.FileMode(mode)) if err != nil { return nil, fuse.ToStatus(err) } |