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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2016-10-25 20:55:09 -0200 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2016-12-28 20:28:56 -0200 |
| commit | dee23189ae6201b553cf0e0f7ee69ce9be95fbe1 (patch) | |
| tree | 8230d251010e7b20915643e1a8a04698fd9a9edd /sysdeps/unix/sysv/linux/sparc | |
| parent | 356c0aabd0191cdd7287ccf1ec8bbaa4862a0823 (diff) | |
| download | glibc-dee23189ae6201b553cf0e0f7ee69ce9be95fbe1.tar.gz glibc-dee23189ae6201b553cf0e0f7ee69ce9be95fbe1.tar.xz glibc-dee23189ae6201b553cf0e0f7ee69ce9be95fbe1.zip | |
Consolidate Linux msgrcv implementation
This patch consolidates the msgrcv Linux implementation in only one default file, sysdeps/unix/sysv/linux/msgrcv.c. If tries to use the direct syscall if it is supported, otherwise will use the old ipc multiplex mechanism. Checked on x86_64, i686, powerpc64le, aarch64, and armhf. * sysdeps/unix/sysv/linux/alpha/syscalls.list (msgctl): Remove. * sysdeps/unix/sysv/linux/arm/syscalls.list (msgctl): Likewise. * sysdeps/unix/sysv/linux/generic/syscalls.list (msgctl): Likewise. * sysdeps/unix/sysv/linux/hppa/syscalls.list (msgctl): Likewise. * sysdeps/unix/sysv/linux/ia64/syscalls.list (msgctl): Likewise. * sysdeps/unix/sysv/linux/microblaze/syscalls.list (msgctl): Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (msgctl): Likewise. * sysdeps/unix/sysv/linux/x86_64/syscalls.list (msgctl): Likewise, * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (msgctl): Likewise. * sysdeps/unix/sysv/linux/msgrcv.c (__libc_msgrcv): Use msgrcv syscall if defined. * sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c: Remove file.
Diffstat (limited to 'sysdeps/unix/sysv/linux/sparc')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c b/sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c deleted file mode 100644 index ccaa4eeddb..0000000000 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c +++ /dev/null @@ -1,32 +0,0 @@ -/* Copyright (C) 2010-2016 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 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <errno.h> -#include <sys/msg.h> -#include <ipc_priv.h> - -#include <sysdep-cancel.h> -#include <sys/syscall.h> - -ssize_t -__libc_msgrcv (int msqid, void *msgp, size_t msgsz, long int msgtyp, - int msgflg) -{ - return SYSCALL_CANCEL (ipc, IPCOP_msgrcv, msqid, msgsz, msgflg, - msgp, msgtyp); -} -weak_alias (__libc_msgrcv, msgrcv) |