diff options
Diffstat (limited to 'contrib/sendmail/include/sm/sem.h')
| -rw-r--r-- | contrib/sendmail/include/sm/sem.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/contrib/sendmail/include/sm/sem.h b/contrib/sendmail/include/sm/sem.h deleted file mode 100644 index 7b691a43adc5..000000000000 --- a/contrib/sendmail/include/sm/sem.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Copyright (c) 2000-2001, 2005 Sendmail, Inc. and its suppliers. - * All rights reserved. - * - * By using this file, you agree to the terms and conditions set - * forth in the LICENSE file which can be found at the top level of - * the sendmail distribution. - * - * $Id: sem.h,v 1.9 2005/02/17 22:08:58 ca Exp $ - */ - -#ifndef SM_SEM_H -# define SM_SEM_H 1 - -#include <sm/gen.h> - -/* key for semaphores */ -# define SM_SEM_KEY (41L) -# define SM_SEM_NO_ID (-1) -# define SM_NO_SEM(id) ((id) < 0) - -# if SM_CONF_SEM > 0 -# include <sys/types.h> -# include <sys/ipc.h> -# include <sys/sem.h> - -# if SM_CONF_SEM == 2 -union semun -{ - int val; - struct semid_ds *buf; - ushort *array; -}; -# endif /* SM_CONF_SEM == 2 */ - -# ifndef SEM_A -# define SEM_A 0200 -# endif /* SEM_A */ -# ifndef SEM_R -# define SEM_R 0400 -# endif /* SEM_R */ - -# define SM_NSEM 1 - -extern int sm_sem_start __P((key_t, int, int, bool)); -extern int sm_sem_stop __P((int)); -extern int sm_sem_acq __P((int, int, int)); -extern int sm_sem_rel __P((int, int, int)); -extern int sm_sem_get __P((int, int)); - -# else /* SM_CONF_SEM > 0 */ -# define sm_sem_start(key, nsem, semflg, owner) 0 -# define sm_sem_stop(semid) 0 -# define sm_sem_acq(semid, semnum, timeout) 0 -# define sm_sem_rel(semid, semnum, timeout) 0 -# define sm_sem_get(semid, semnum) 0 -# endif /* SM_CONF_SEM > 0 */ - -#endif /* ! SM_SEM_H */ |