diff options
Diffstat (limited to 'util/lock/ipc_lock.h')
| -rw-r--r-- | util/lock/ipc_lock.h | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/util/lock/ipc_lock.h b/util/lock/ipc_lock.h index 39ae277a7e..ca739ac04e 100644 --- a/util/lock/ipc_lock.h +++ b/util/lock/ipc_lock.h @@ -31,20 +31,18 @@ #ifndef __UTIL_IPC_LOCK_H #define __UTIL_IPC_LOCK_H -#include <sys/ipc.h> - struct ipc_lock { - key_t key; /* provided by the developer */ - int sem; /* internal */ - int is_held; /* internal */ + int is_held; /* internal */ + char *filename; /* provided by the developer */ + int fd; /* internal */ }; /* don't use C99 initializers here, so this can be used in C++ code */ -#define IPC_LOCK_INIT(key) \ +#define LOCKFILE_INIT(lockfile) \ { \ - key, /* name */ \ - -1, /* sem */ \ - 0, /* is_held */ \ + 0, /* is_held */ \ + lockfile, /* filename */ \ + -1, /* fd */ \ } /* |