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author | Ulrich Drepper <drepper@redhat.com> | 2004-06-27 20:48:27 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2004-06-27 20:48:27 +0000 |
commit | f2481c319d604a9d797df6147ec6d3010861e4a4 (patch) | |
tree | 715ab4444fcabb043e8e9b5ca525c2e68dae964a /sysdeps/unix/sysv/linux/powerpc/powerpc64 | |
parent | 46f4c5787ad7e3940d3cfb67320e70cff2fbe032 (diff) | |
download | glibc-f2481c319d604a9d797df6147ec6d3010861e4a4.tar.gz glibc-f2481c319d604a9d797df6147ec6d3010861e4a4.tar.xz glibc-f2481c319d604a9d797df6147ec6d3010861e4a4.zip |
Update.
2004-06-25 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/powerpc/fcntl.c: Move to... * sysdeps/unix/sysv/linux/powerpc/powerpc32/fcntl.c: ... here. * sysdeps/unix/sysv/linux/powerpc/lockf64.c: Move to... * sysdeps/unix/sysv/linux/powerpc/powerpc32/lockf64.c: ... here. * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: New file. * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (F_GETLK, F_SETLK, F_SETLKW): Fix values for -m32 -D_FILE_OFFSET_BITS=64.
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc/powerpc64')
-rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c b/sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c new file mode 100644 index 0000000000..f629a35fb4 --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c @@ -0,0 +1,70 @@ +/* Copyright (C) 2000, 2002, 2003, 2004 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <assert.h> +#include <errno.h> +#include <fcntl.h> +#include <stdarg.h> + +#include <sysdep-cancel.h> +#include <sys/syscall.h> + + +int +__fcntl_nocancel (int fd, int cmd, ...) +{ + va_list ap; + void *arg; + + va_start (ap, cmd); + arg = va_arg (ap, void *); + va_end (ap); + + return INLINE_SYSCALL (fcntl, 3, fd, cmd, arg); +} + + +int +__libc_fcntl (int fd, int cmd, ...) +{ + va_list ap; + void *arg; + + va_start (ap, cmd); + arg = va_arg (ap, void *); + va_end (ap); + + if (cmd >= F_GETLK64 && cmd <= F_SETLKW64) + cmd -= F_GETLK64 - F_GETLK; + + if (SINGLE_THREAD_P || cmd != F_SETLKW) + return __fcntl_nocancel (fd, cmd, arg); + + int oldtype = LIBC_CANCEL_ASYNC (); + + int result = __fcntl_nocancel (fd, cmd, arg); + + LIBC_CANCEL_RESET (oldtype); + + return result; +} +libc_hidden_def (__libc_fcntl) + +weak_alias (__libc_fcntl, __fcntl) +libc_hidden_weak (__fcntl) +weak_alias (__libc_fcntl, fcntl) |