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BUILD: import: guard plock.h against multiple inclusion

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Surprisingly there's no include guard in plock.h though there is one in
atomic-ops.h. Let's add one, or we cannot risk including the file multiple
times.
This commit is contained in:
Willy Tarreau 2023-08-26 17:27:24 +02:00
parent a7b9baa2cc
commit 892d04733f
1 changed files with 5 additions and 0 deletions
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include/import/plock.h
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@ -23,6 +23,9 @@
* OTHER DEALINGS IN THE SOFTWARE. * OTHER DEALINGS IN THE SOFTWARE.
*/ */
#ifndef PL_PLOCK_H
#define PL_PLOCK_H
#include "atomic-ops.h" #include "atomic-ops.h"
#ifdef _POSIX_PRIORITY_SCHEDULING #ifdef _POSIX_PRIORITY_SCHEDULING
#include <sched.h> #include <sched.h>
@ -1415,3 +1418,5 @@ static inline void pl_lorw_unlock(unsigned long *lock)
else else
pl_lorw_rdunlock(lock); pl_lorw_rdunlock(lock);
} }
#endif /* PL_PLOCK_H */