From: Jakub Jelinek <jakub@redhat.com>
To: Ulrich Drepper <drepper@redhat.com>, Roland McGrath <roland@redhat.com>
Cc: Glibc hackers <libc-hacker@sources.redhat.com>
Subject: [PATCH] Define shmatt_t type on ia64
Date: Sat, 19 Nov 2005 13:51:00 -0000 [thread overview]
Message-ID: <20051119135104.GQ16723@sunsite.mff.cuni.cz> (raw)
Hi!
All arches but ia64 define this type, mandated by POSIX.
2005-11-19 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/ia64/bits/shm.h (shmatt_t): New type.
(struct shmid_ds): Use it for shm_nattch field.
--- libc/sysdeps/unix/sysv/linux/ia64/bits/shm.h.jj 2005-11-18 20:48:37.000000000 +0100
+++ libc/sysdeps/unix/sysv/linux/ia64/bits/shm.h 2005-11-19 14:36:14.000000000 +0100
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2002, 2005 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
@@ -38,6 +38,8 @@
/* Segment low boundary address multiple. */
#define SHMLBA (1024 * 1024)
+/* Type to count number of attaches. */
+typedef unsigned long int shmatt_t;
/* Data structure describing a set of semaphores. */
struct shmid_ds
@@ -49,7 +51,7 @@ struct shmid_ds
__time_t shm_ctime; /* time of last change by shmctl() */
__pid_t shm_cpid; /* pid of creator */
__pid_t shm_lpid; /* pid of last shmop */
- unsigned long int shm_nattch; /* number of current attaches */
+ shmatt_t shm_nattch; /* number of current attaches */
unsigned long int __unused1;
unsigned long int __unused2;
};
Jakub
next reply other threads:[~2005-11-19 13:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-19 13:51 Jakub Jelinek [this message]
2005-11-19 17:17 ` Ulrich Drepper
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