include/bits from glibc-2.2.4-1

1 files changed, 51 insertions, 41 deletions

diff --git a/libc/sysdeps/linux/powerpc/bits/shm.h b/libc/sysdeps/linux/powerpc/bits/shm.h
index c7070595b..be7173c8f 100644
--- a/libc/sysdeps/linux/powerpc/bits/shm.h
+++ b/libc/sysdeps/linux/powerpc/bits/shm.h
@@ -1,82 +1,92 @@
-/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
 
    The GNU C Library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
+   Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 #ifndef _SYS_SHM_H
 # error "Never include <bits/shm.h> directly; use <sys/shm.h> instead."
 #endif
 
-#include <sys/types.h>
+#include <bits/types.h>
 
 /* Permission flag for shmget.  */
-#define SHM_R		0400		/* or S_IRUGO from <linux/stat.h> */
-#define SHM_W		0200		/* or S_IWUGO from <linux/stat.h> */
+#define SHM_R          0400            /* or S_IRUGO from <linux/stat.h> */
+#define SHM_W          0200            /* or S_IWUGO from <linux/stat.h> */
 
 /* Flags for `shmat'.  */
-#define SHM_RDONLY	010000		/* attach read-only else read-write */
-#define SHM_RND		020000		/* round attach address to SHMLBA */
-#define SHM_REMAP	040000		/* take-over region on attach */
+#define SHM_RDONLY     010000          /* attach read-only else read-write */
+#define SHM_RND                020000          /* round attach address to SHMLBA */
+#define SHM_REMAP      040000          /* take-over region on attach */
 
 /* Commands for `shmctl'.  */
-#define SHM_LOCK	11		/* lock segment (root only) */
-#define SHM_UNLOCK	12		/* unlock segment (root only) */
+#define SHM_LOCK       11              /* lock segment (root only) */
+#define SHM_UNLOCK     12              /* unlock segment (root only) */
 
 
+/* Type to count number of attaches.  */
+typedef unsigned long int shmatt_t;
+
 /* Data structure describing a set of semaphores.  */
 struct shmid_ds
   {
-    struct ipc_perm shm_perm;		/* operation permission struct */
-    int shm_segsz;			/* size of segment in bytes */
-    __time_t shm_atime;			/* time of last shmat() */
-    __time_t shm_dtime;			/* time of last shmdt() */
-    __time_t shm_ctime;			/* time of last change by shmctl() */
-    __ipc_pid_t shm_cpid;		/* pid of creator */
-    __ipc_pid_t shm_lpid;		/* pid of last shmop */
-    unsigned short int shm_nattch;	/* number of current attaches */
-    unsigned short int __shm_npages;	/* size of segment (pages) */
-    unsigned long int *__shm_pages;	/* array of ptrs to frames -> SHMMAX */
-    struct vm_area_struct *__attaches;	/* descriptors for attaches */
+    struct ipc_perm shm_perm;          /* operation permission struct */
+    unsigned int __unused1;
+    __time_t shm_atime;                        /* time of last shmat() */
+    unsigned int __unused2;
+    __time_t shm_dtime;                        /* time of last shmdt() */
+    unsigned int __unused3;
+    __time_t shm_ctime;                        /* time of last change by shmctl() */
+    unsigned int __unused4;
+    size_t shm_segsz;                  /* size of segment in bytes */
+    __pid_t shm_cpid;                  /* pid of creator */
+    __pid_t shm_lpid;                  /* pid of last shmop */
+    shmatt_t shm_nattch;               /* number of current attaches */
+    unsigned long __unused5;
+    unsigned long __unused6;
   };
 
 #ifdef __USE_MISC
 
 /* ipcs ctl commands */
-# define SHM_STAT 	13
-# define SHM_INFO 	14
+# define SHM_STAT      13
+# define SHM_INFO      14
 
 /* shm_mode upper byte flags */
-# define SHM_DEST	01000	/* segment will be destroyed on last detach */
-# define SHM_LOCKED	02000   /* segment will not be swapped */
+# define SHM_DEST      01000   /* segment will be destroyed on last detach */
+# define SHM_LOCKED    02000   /* segment will not be swapped */
 
-struct	shminfo
+struct shminfo
   {
-    int shmmax;
-    int shmmin;
-    int shmmni;
-    int shmseg;
-    int shmall;
+    unsigned long int shmmax;
+    unsigned long int shmmin;
+    unsigned long int shmmni;
+    unsigned long int shmseg;
+    unsigned long int shmall;
+    unsigned long int __unused1;
+    unsigned long int __unused2;
+    unsigned long int __unused3;
+    unsigned long int __unused4;
   };
 
 struct shm_info
   {
     int used_ids;
-    unsigned long int shm_tot;	/* total allocated shm */
-    unsigned long int shm_rss;	/* total resident shm */
-    unsigned long int shm_swp;	/* total swapped shm */
+    unsigned long int shm_tot; /* total allocated shm */
+    unsigned long int shm_rss; /* total resident shm */
+    unsigned long int shm_swp; /* total swapped shm */
     unsigned long int swap_attempts;
     unsigned long int swap_successes;
   };