Changeset 1984 for trunk/src/emx/include/sys/sem.h

Timestamp:

May 8, 2005, 2:11:22 PM (20 years ago)

Author:

bird

Message:

Ported the BSD SysV Semaphore module.

File:

• trunk/src/emx/include/sys/sem.h (modified) (5 diffs, 1 prop)

trunk/src/emx/include/sys/sem.h

@@ -10 +10 @@
 /** @file
  * FreeBSD 5.3
+ * @changed     bird: no padding in semid_ds. seminfo and semexit are static in our 'kernel'.
  */
 
@@ -24 +25 @@
         unsigned short  sem_nsems;      /* number of sems in set */
         time_t          sem_otime;      /* last operation time */
+#ifndef __EMX__ /* space is precious */
         long            sem_pad1;       /* SVABI/386 says I need this here */
+#endif
         time_t          sem_ctime;      /* last change time */
                                         /* Times measured in secs since */
                                         /* 00:00:00 GMT, Jan. 1, 1970 */
+#ifndef __EMX__ /* space is precious */
         long            sem_pad2;       /* SVABI/386 says I need this here */
         long            sem_pad3[4];    /* SVABI/386 says I need this here */
+#endif
 };
 
@@ -87 +92 @@
                 semaem;         /* adjust on exit max value */
 };
+#ifndef __EMX__
 extern struct seminfo   seminfo;
+#endif
 
 /* internal "mode" bits */
@@ -93 +100 @@
 #define SEM_DEST        02000   /* semaphore will be destroyed on last detach */
 
+#ifndef __EMX__
 /*
  * Process sem_undo vectors at proc exit.
  */
 void    semexit(struct proc *p);
+#endif /* !__EMX__ */
 #endif /* _KERNEL */
 
@@ -114 +123 @@
 
 __BEGIN_DECLS
+#ifndef __EMX__
 int semsys(int, ...);
+#endif
 int semctl(int, int, int, ...);
 int semget(key_t, int, int);