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authorUlrich Drepper <drepper@redhat.com>2000-01-24 12:38:46 +0000
committerUlrich Drepper <drepper@redhat.com>2000-01-24 12:38:46 +0000
commit973209d8b04730a5f39dbcb015cc9836add665c1 (patch)
tree5ede051513d1b09a5d67c89a8ce85191791ae4bc /sysdeps/unix/sysv/linux/shmctl.c
parente645ed3a23d40bfc2949851c83a96aa4dcb60f5c (diff)
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Update.
2000-01-24 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/Dist: Add ipc_priv.h. * sysdeps/unix/sysv/linux/alpha/Dist: Likewise. 2000-01-24 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/bits/ipc.h: Move private decls... * sysdeps/unix/sysv/linux/ipc_priv.h: ...here. * sysdeps/unix/sysv/linux/bits/msq.h: Move private decls... * sysdeps/unix/sysv/linux/msgctl.c: ...here. Include ipc_priv.h. * sysdeps/unix/sysv/linux/bits/sem.h: Move private decls... * sysdeps/unix/sysv/linux/semctl.c: ...here. Include ipc_priv.h. * sysdeps/unix/sysv/linux/bits/shm.h: Move private decls... * sysdeps/unix/sysv/linux/shmctl.c: ...here. Include ipc_priv.h. * sysdeps/unix/sysv/linux/alpha/bits/ipc.h: Move private decls... * sysdeps/unix/sysv/linux/alpha/ipc_priv.h: ...here. * sysdeps/unix/sysv/linux/alpha/bits/msq.h: Remove private decls. * sysdeps/unix/sysv/linux/alpha/bits/sem.h: Likewise. * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/ipc.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/msq.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/sem.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/msgctl.c: Include ipc_priv.h. * sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/shmctl.c: Likewise. * sysdeps/unix/sysv/linux/msgget.c: Likewise. * sysdeps/unix/sysv/linux/msgrcv.c: Likewise. * sysdeps/unix/sysv/linux/msgsnd.c: Likewise. * sysdeps/unix/sysv/linux/semget.c: Likewise. * sysdeps/unix/sysv/linux/semop.c: Likewise. * sysdeps/unix/sysv/linux/shmat.c: Likewise. * sysdeps/unix/sysv/linux/shmdt.c: Likewise. * sysdeps/unix/sysv/linux/shmget.c: Likewise.
Diffstat (limited to 'sysdeps/unix/sysv/linux/shmctl.c')
-rw-r--r--sysdeps/unix/sysv/linux/shmctl.c26
1 files changed, 25 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/shmctl.c b/sysdeps/unix/sysv/linux/shmctl.c
index d9722ccc84..4e76794eff 100644
--- a/sysdeps/unix/sysv/linux/shmctl.c
+++ b/sysdeps/unix/sysv/linux/shmctl.c
@@ -17,9 +17,9 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-#define __LIBC_IPC_INTERNAL
#include <errno.h>
#include <sys/shm.h>
+#include <ipc_priv.h>
#include <sysdep.h>
#include <string.h>
@@ -28,6 +28,30 @@
#include "kernel-features.h"
+struct __old_shmid_ds
+{
+ struct __old_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 __old_shminfo
+{
+ int shmmax;
+ int shmmin;
+ int shmmni;
+ int shmseg;
+ int shmall;
+};
+
/* Provide operations to control over shared memory segments. */
int __old_shmctl (int, int, struct __old_shmid_ds *);
int __new_shmctl (int, int, struct shmid_ds *);