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| author | Carlo Nucera <carlo.nucera@protonmail.com> | 2020-07-16 13:36:01 -0400 |
|---|---|---|
| committer | Carlo Nucera <carlo.nucera@protonmail.com> | 2020-07-16 13:36:01 -0400 |
| commit | 745a03cef5977e3474dcf8ef43cb721a6a7cac8e (patch) | |
| tree | 2c6b0a9ad5bcdddbc8ca0fdc1693092d2e726aff /src/libutil/util.hh | |
| parent | 230c9b4329b3d285e57f4cce058c121256187da1 (diff) | |
| parent | 048e916f6477acc7e57e1d85e832d3efb42ad3f6 (diff) | |
Merge branch 'optional-derivation-output-storepath' of github.com:obsidiansystems/nix into ca-derivation-data-types
Diffstat (limited to 'src/libutil/util.hh')
| -rw-r--r-- | src/libutil/util.hh | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/libutil/util.hh b/src/libutil/util.hh index d38657843..630303a5d 100644 --- a/src/libutil/util.hh +++ b/src/libutil/util.hh @@ -49,7 +49,9 @@ void clearEnv(); /* Return an absolutized path, resolving paths relative to the specified directory, or the current directory otherwise. The path is also canonicalised. */ -Path absPath(Path path, std::optional<Path> dir = {}); +Path absPath(Path path, + std::optional<Path> dir = {}, + bool resolveSymlinks = false); /* Canonicalise a path by removing all `.' or `..' components and double or trailing slashes. Optionally resolves all symlink @@ -147,10 +149,12 @@ Path getDataDir(); Paths createDirs(const Path & path); /* Create a symlink. */ -void createSymlink(const Path & target, const Path & link); +void createSymlink(const Path & target, const Path & link, + std::optional<time_t> mtime = {}); /* Atomically create or replace a symlink. */ -void replaceSymlink(const Path & target, const Path & link); +void replaceSymlink(const Path & target, const Path & link, + std::optional<time_t> mtime = {}); /* Wrappers arount read()/write() that read/write exactly the |