diff options
Diffstat (limited to 'nix/libutil/util.cc')
| -rw-r--r-- | nix/libutil/util.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/nix/libutil/util.cc b/nix/libutil/util.cc index 493f06f357..578d657293 100644 --- a/nix/libutil/util.cc +++ b/nix/libutil/util.cc @@ -422,6 +422,7 @@ static void copyFileRecursively(int sourceroot, const Path &source, if (destinationFd == -1) throw SysError(format("opening `%1%'") % source); copyFile(sourceFd, destinationFd); + fchown(destinationFd, st.st_uid, st.st_gid); } else if (S_ISLNK(st.st_mode)) { char target[st.st_size + 1]; ssize_t result = readlinkat(sourceroot, source.c_str(), target, st.st_size); @@ -430,6 +431,8 @@ static void copyFileRecursively(int sourceroot, const Path &source, int err = symlinkat(target, destinationroot, destination.c_str()); if (err != 0) throw SysError(format("creating symlink `%1%'") % destination); + fchownat(destinationroot, destination.c_str(), + st.st_uid, st.st_gid, AT_SYMLINK_NOFOLLOW); } else if (S_ISDIR(st.st_mode)) { int err = mkdirat(destinationroot, destination.c_str(), 0755); if (err != 0) @@ -455,6 +458,7 @@ static void copyFileRecursively(int sourceroot, const Path &source, for (auto & i : readDirectory(sourceFd)) copyFileRecursively((int)sourceFd, i.name, (int)destinationFd, i.name, deleteSource); + fchown(destinationFd, st.st_uid, st.st_gid); } else throw Error(format("refusing to copy irregular file `%1%'") % source); if (deleteSource) |