diff options
Diffstat (limited to 'src/libstore/build.cc')
| -rw-r--r-- | src/libstore/build.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/libstore/build.cc b/src/libstore/build.cc index ca66be3b41..fecee04d54 100644 --- a/src/libstore/build.cc +++ b/src/libstore/build.cc @@ -1914,8 +1914,9 @@ void DerivationGoal::initChild() Strings mounts = tokenizeString<Strings>(readFile("/proc/self/mountinfo", true), "\n"); foreach (Strings::iterator, i, mounts) { vector<string> fields = tokenizeString<vector<string> >(*i, " "); - if (mount(0, fields.at(4).c_str(), 0, MS_PRIVATE, 0) == -1) - throw SysError(format("unable to make filesystem `%1%' private") % fields.at(4)); + string fs = decodeOctalEscaped(fields.at(4)); + if (mount(0, fs.c_str(), 0, MS_PRIVATE, 0) == -1) + throw SysError(format("unable to make filesystem `%1%' private") % fs); } /* Bind-mount all the directories from the "host" |