diff options
| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2012-03-26 23:18:36 +0200 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2012-03-26 23:18:36 +0200 |
| commit | 446b827baedde7ba3ca44f9ef51940e28e13fb87 (patch) | |
| tree | a1b84536a112dc1114eb0d80772811e916a54e83 /src/libstore | |
| parent | 480dda0e42e69be47434be5bce95be950bdb59b5 (diff) | |
| download | guix-446b827baedde7ba3ca44f9ef51940e28e13fb87.tar.gz | |
Mac OS X fix
Diffstat (limited to 'src/libstore')
| -rw-r--r-- | src/libstore/gc.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libstore/gc.cc b/src/libstore/gc.cc index 56cb97d877..a21ccc9d29 100644 --- a/src/libstore/gc.cc +++ b/src/libstore/gc.cc @@ -532,6 +532,9 @@ bool LocalStore::tryToDelete(GCState & state, const Path & path) state.bytesInvalidated += queryPathInfo(path).narSize; invalidatePathChecked(path); makeMutable(path.c_str()); + // Mac OS X cannot rename directories if they are read-only. + if (chmod(path.c_str(), st.st_mode | S_IWUSR) == -1) + throw SysError(format("making `%1%' writable") % path); Path tmp = (format("%1%-gc-%2%") % path % getpid()).str(); if (rename(path.c_str(), tmp.c_str())) throw SysError(format("unable to rename `%1%' to `%2%'") % path % tmp); |