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path: root/src/cstore/unionfs/cstore-unionfs.cpp
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Diffstat (limited to 'src/cstore/unionfs/cstore-unionfs.cpp')
-rw-r--r--src/cstore/unionfs/cstore-unionfs.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cstore/unionfs/cstore-unionfs.cpp b/src/cstore/unionfs/cstore-unionfs.cpp
index 7cfe23d..e21e660 100644
--- a/src/cstore/unionfs/cstore-unionfs.cpp
+++ b/src/cstore/unionfs/cstore-unionfs.cpp
@@ -706,7 +706,7 @@ UnionfsCstore::getCommitLock()
int fd;
fd = open(C_COMMIT_LOCK_FILE.c_str(),
- O_WRONLY|O_CREAT|O_EXCL|O_CLOEXEC, 0666);
+ O_WRONLY|O_CREAT|O_TRUNC|O_CLOEXEC, 0666);
if (fd < 0) {
// should not happen since all commit processes should have write access
output_internal("getCommitLock() failed to open lock file\n");