diff options
| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2013-07-12T12·01+0200 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2013-07-12T12·03+0200 |
| commit | aeb810b01e17d040f9592681ee271f15874dce50 (patch) | |
| tree | fbf5e93aeb43f6b900f4c813ea5655385b041bdf /src/libutil/util.hh | |
| parent | 25a00cae5bf702b9e844b05923a9c59de9df6788 (diff) | |
Garbage collector: Don't follow symlinks arbitrarily
Only indirect roots (symlinks to symlinks to the Nix store) are now supported.
Diffstat (limited to '')
| -rw-r--r-- | src/libutil/util.hh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libutil/util.hh b/src/libutil/util.hh index 9caab4aa10..6c83987c5d 100644 --- a/src/libutil/util.hh +++ b/src/libutil/util.hh @@ -45,6 +45,10 @@ Path dirOf(const Path & path); following the final `/'. */ string baseNameOf(const Path & path); +/* Check whether a given path is a descendant of the given + directory. */ +bool isInDir(const Path & path, const Path & dir); + /* Get status of `path'. */ struct stat lstat(const Path & path); |