From ff9bef7f885990c5f8ac4abb33f100e6cc96163d Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Wed, 25 Oct 1995 19:20:45 +0000 Subject: Wed Oct 25 14:23:35 1995 Roland McGrath * sysdeps/unix/sysv/linux/stat.c: New file. * sysdeps/unix/sysv/linux/fstat.c: New file. * sysdeps/unix/sysv/linux/lstat.c: New file. * sysdeps/unix/sysv/linux/i386/stat.S: File removed. * sysdeps/unix/sysv/linux/i386/fstat.S: File removed. * sysdeps/unix/sysv/linux/i386/lstat.S: File removed. --- sysdeps/unix/sysv/linux/fstat.c | 32 ++++++++++++++++++++++++ sysdeps/unix/sysv/linux/i386/fstat.S | 4 --- sysdeps/unix/sysv/linux/i386/lstat.S | 4 --- sysdeps/unix/sysv/linux/i386/stat.S | 47 ------------------------------------ sysdeps/unix/sysv/linux/lstat.c | 32 ++++++++++++++++++++++++ sysdeps/unix/sysv/linux/stat.c | 32 ++++++++++++++++++++++++ 6 files changed, 96 insertions(+), 55 deletions(-) create mode 100644 sysdeps/unix/sysv/linux/fstat.c delete mode 100644 sysdeps/unix/sysv/linux/i386/fstat.S delete mode 100644 sysdeps/unix/sysv/linux/i386/lstat.S delete mode 100644 sysdeps/unix/sysv/linux/i386/stat.S create mode 100644 sysdeps/unix/sysv/linux/lstat.c create mode 100644 sysdeps/unix/sysv/linux/stat.c (limited to 'sysdeps') diff --git a/sysdeps/unix/sysv/linux/fstat.c b/sysdeps/unix/sysv/linux/fstat.c new file mode 100644 index 0000000000..e6ef27094d --- /dev/null +++ b/sysdeps/unix/sysv/linux/fstat.c @@ -0,0 +1,32 @@ +/* Copyright (C) 1995 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. + +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. + +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., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include + +/* In Linux the `stat' call is actually done by emulating a `xstat' system + call, which takes an additional first argument giving a version number + for `struct stat'. Likewise for `fstat' and `lstat' there are `fxstat' + and `lxstat' emulations. */ + +int +__fstat (int fd, struct stat *buf) +{ + return __fxstat (_STAT_VER, fd, buf); +} + +weak_alias (__fstat, fstat) diff --git a/sysdeps/unix/sysv/linux/i386/fstat.S b/sysdeps/unix/sysv/linux/i386/fstat.S deleted file mode 100644 index 434ad4ad64..0000000000 --- a/sysdeps/unix/sysv/linux/i386/fstat.S +++ /dev/null @@ -1,4 +0,0 @@ -#define __stat __fstat -#define stat fstat -#define __xstat __fxstat -#include "stat.S" diff --git a/sysdeps/unix/sysv/linux/i386/lstat.S b/sysdeps/unix/sysv/linux/i386/lstat.S deleted file mode 100644 index 9135c6bfe1..0000000000 --- a/sysdeps/unix/sysv/linux/i386/lstat.S +++ /dev/null @@ -1,4 +0,0 @@ -#define __stat __lstat -#define stat lstat -#define __xstat __lxstat -#include "stat.S" diff --git a/sysdeps/unix/sysv/linux/i386/stat.S b/sysdeps/unix/sysv/linux/i386/stat.S deleted file mode 100644 index 5902c21eb2..0000000000 --- a/sysdeps/unix/sysv/linux/i386/stat.S +++ /dev/null @@ -1,47 +0,0 @@ -/* Copyright (C) 1995 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. - -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. - -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., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -#include - -/* In Linux the `stat' call is actually done by emulating a `xstat' system - call, which takes an additional first argument giving a version number - for `struct stat'. Likewise for `fstat' and `lstat' there are `fxstat' - and `lxstat' emulations. This macro gives the Linux version number that - corresponds to the definition of `struct stat' in . */ -#define _STAT_VER 1 - -ENTRY (__stat) - movl 8(%esp), %eax - movl 4(%esp), %ecx -#ifdef PIC - pushl %ebx - call 0f -0: popl %ebx - addl $_GLOBAL_OFFSET_TABLE_+[.-0b], %ebx -#endif - pushl %eax - pushl %ecx - pushl $_STAT_VER /* Push extra first arg to syscall. */ - call JUMPTARGET(__xstat)/* Jump to xstat implementation. */ - addl $12, %esp -#ifdef PIC - popl %ebx -#endif - ret - -weak_alias (__stat, stat) diff --git a/sysdeps/unix/sysv/linux/lstat.c b/sysdeps/unix/sysv/linux/lstat.c new file mode 100644 index 0000000000..51597b8f4d --- /dev/null +++ b/sysdeps/unix/sysv/linux/lstat.c @@ -0,0 +1,32 @@ +/* Copyright (C) 1995 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. + +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. + +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., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include + +/* In Linux the `stat' call is actually done by emulating a `xstat' system + call, which takes an additional first argument giving a version number + for `struct stat'. Likewise for `fstat' and `lstat' there are `fxstat' + and `lxstat' emulations. */ + +int +__lstat (const char *file, struct stat *buf) +{ + return __lxstat (_STAT_VER, file, buf); +} + +weak_alias (__lstat, lstat) diff --git a/sysdeps/unix/sysv/linux/stat.c b/sysdeps/unix/sysv/linux/stat.c new file mode 100644 index 0000000000..cfdf46f49d --- /dev/null +++ b/sysdeps/unix/sysv/linux/stat.c @@ -0,0 +1,32 @@ +/* Copyright (C) 1995 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. + +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. + +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., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include + +/* In Linux the `stat' call is actually done by emulating a `xstat' system + call, which takes an additional first argument giving a version number + for `struct stat'. Likewise for `fstat' and `lstat' there are `fxstat' + and `lxstat' emulations. */ + +int +__stat (const char *file, struct stat *buf) +{ + return __xstat (_STAT_VER, file, buf); +} + +weak_alias (__stat, stat) -- cgit v1.2.3