diff options
Diffstat (limited to 'src/pathlocks.cc')
| -rw-r--r-- | src/pathlocks.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/pathlocks.cc b/src/pathlocks.cc index fc05a7b5508c..78aae26bdb64 100644 --- a/src/pathlocks.cc +++ b/src/pathlocks.cc @@ -28,8 +28,10 @@ PathLocks::PathLocks(const Strings & _paths) debug(format("locking path `%1%'") % path); - if (lockedPaths.find(lockPath) != lockedPaths.end()) - throw Error(format("already holding lock on `%1%'") % lockPath); + if (lockedPaths.find(lockPath) != lockedPaths.end()) { + debug(format("already holding lock on `%1%'") % lockPath); + continue; + } /* Open/create the lock file. */ int fd = open(lockPath.c_str(), O_WRONLY | O_CREAT, 0666); |