diff options
| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2016-06-09 16:15:58 +0200 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2016-06-09 16:37:08 +0200 |
| commit | 202683a4fc148dc228de226e9980a3f27754b854 (patch) | |
| tree | dd75cf8f873a913ac3baf222eb93981622407d5f /src/libstore/build.cc | |
| parent | 9bdd949cfdc9e49f1e01460a2a73215cac3ec904 (diff) | |
Use O_CLOEXEC in most places
Diffstat (limited to 'src/libstore/build.cc')
| -rw-r--r-- | src/libstore/build.cc | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/libstore/build.cc b/src/libstore/build.cc index cbb4c4a75..15fff8a6b 100644 --- a/src/libstore/build.cc +++ b/src/libstore/build.cc @@ -509,10 +509,9 @@ void UserLock::acquire() /* We already have a lock on this one. */ continue; - AutoCloseFD fd = open(fnUserLock.c_str(), O_RDWR | O_CREAT, 0600); + AutoCloseFD fd = open(fnUserLock.c_str(), O_RDWR | O_CREAT | O_CLOEXEC, 0600); if (fd == -1) throw SysError(format("opening user lock ‘%1%’") % fnUserLock); - closeOnExec(fd); if (lockFile(fd, ltWrite, false)) { fdUserLock = fd.borrow(); |