diff options
Diffstat (limited to 'src/libutil/util.hh')
| -rw-r--r-- | src/libutil/util.hh | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/libutil/util.hh b/src/libutil/util.hh index a7907cd14..b302d6f45 100644 --- a/src/libutil/util.hh +++ b/src/libutil/util.hh @@ -121,6 +121,14 @@ struct stat lstat(const Path & path); bool pathExists(const Path & path); /** + * A version of pathExists that returns false on a permission error. + * Useful for inferring default paths across directories that might not + * be readable. + * @return true iff the given path can be accessed and exists + */ +bool pathAccessible(const Path & path); + +/** * Read the contents (target) of a symbolic link. The result is not * in any way canonicalised. */ @@ -248,14 +256,12 @@ inline Paths createDirs(PathView path) /** * Create a symlink. */ -void createSymlink(const Path & target, const Path & link, - std::optional<time_t> mtime = {}); +void createSymlink(const Path & target, const Path & link); /** * Atomically create or replace a symlink. */ -void replaceSymlink(const Path & target, const Path & link, - std::optional<time_t> mtime = {}); +void replaceSymlink(const Path & target, const Path & link); void renameFile(const Path & src, const Path & dst); |