about summary refs log tree commit diff
path: root/src/libutil/util.hh
diff options
context:
space:
mode:
authorEelco Dolstra <e.dolstra@tudelft.nl>2006-11-24T20·24+0000
committerEelco Dolstra <e.dolstra@tudelft.nl>2006-11-24T20·24+0000
commitc6a97e3b74289fdc8e57189212a0db3d0e6896e0 (patch)
tree45e9076f8a22a433725569148d24f7196991f76e /src/libutil/util.hh
parenta76efaeb3f2c1d7de6d41bd0e883b92e2d0f3d7f (diff)
* Doh! Path sizes need to be computed recursively of course.
  (NIX-70)

Diffstat (limited to 'src/libutil/util.hh')
-rw-r--r--src/libutil/util.hh3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libutil/util.hh b/src/libutil/util.hh
index 52ef2c6eb20e..7f3d41e76ef3 100644
--- a/src/libutil/util.hh
+++ b/src/libutil/util.hh
@@ -56,6 +56,9 @@ string readFile(const Path & path);
 /* Write a string to a file. */
 void writeFile(const Path & path, const string & s);
 
+/* Compute the sum of the sizes of all files in `path'. */
+unsigned long long computePathSize(const Path & path);
+
 /* Delete a path; i.e., in the case of a directory, it is deleted
    recursively.  Don't use this at home, kids.  The second variant
    returns the number of bytes freed. */