Sun Jan 14 01:01:10 1996 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
* sysdeps/mips/bytesex.h: Add default byte sex. By Ralf Baechle. * sysdeps/unix/sysv/linux/adjtime.c [! MOD_OFFSET]: Use `mode' member of `struct timex' instead of `modes'. From Andreas Schwab. * sysdeps/unix/sysv/linux/mknod.c: New file. Generic C version. * sysdeps/unix/sysv/linux/i386/mknod.S: Remove assembler version. * sysdeps/unix/sysv/linux/Makefile (inhibit-glue): New variable. [$(subdir) = misc] (sysdep_routines): Add mount, umount, and s_ptrace. [$(subdir) = misc] (headers): Append sys/mount.h. * sysdeps/unix/sysv/linux/mount.S, sysdeps/unix/sysv/linux/umount.S: New files. Implement system calls. * sysdeps/unix/sysv/linux/sys/mount.h: New header file. * sysdeps/unix/sysv/linux/ptrace.c: New file. Wrapper around ptrace system call. * sysdeps/unix/sysv/linux/s_ptrace.S: New file: ptrace system call. * sysdeps/unix/sysv/linux/i386/gnu/types.h: New file with correct types for i386/Linux. Sun Jan 14 01:01:10 1996 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de> * sysdeps/mips/bytesex.h: Add default byte sex. By Ralf Baechle. * sysdeps/unix/sysv/linux/adjtime.c [! MOD_OFFSET]: Use `mode' member of `struct timex' instead of `modes'. From Andreas Schwab. * sysdeps/unix/sysv/linux/mknod.c: New file. Generic C version. * sysdeps/unix/sysv/linux/i386/mknod.S: Remove assembler version. * sysdeps/unix/sysv/linux/Makefile (inhibit-glue): New variable. [$(subdir) = misc] (sysdep_routines): Add mount, umount, and s_ptrace. [$(subdir) = misc] (headers): Append sys/mount.h. * sysdeps/unix/sysv/linux/mount.S, sysdeps/unix/sysv/linux/umount.S: New files. Implement system calls. * sysdeps/unix/sysv/linux/sys/mount.h: New header file. * sysdeps/unix/sysv/linux/ptrace.c: New file. Wrapper around ptrace system call. * sysdeps/unix/sysv/linux/s_ptrace.S: New file: ptrace system call. * sysdeps/unix/sysv/linux/i386/gnu/types.h: New file with correct types for i386/Linux.
This commit is contained in:
Roland McGrath
parent
6f0017d1cd
commit
9399579574
25
ChangeLog
25
ChangeLog
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@ -29,6 +29,31 @@ Tue Jan 16 17:37:39 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
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* csu/Makefile [have-initfini=yes] (CPPFLAGS): Append -DHAVE_INITFINI.
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(initfini): Compile initfini.c with -fPIC.
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Sun Jan 14 01:01:10 1996 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
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* sysdeps/mips/bytesex.h: Add default byte sex. By Ralf Baechle.
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* sysdeps/unix/sysv/linux/adjtime.c [! MOD_OFFSET]: Use `mode'
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member of `struct timex' instead of `modes'. From Andreas Schwab.
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* sysdeps/unix/sysv/linux/mknod.c: New file. Generic C version.
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* sysdeps/unix/sysv/linux/i386/mknod.S: Remove assembler version.
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* sysdeps/unix/sysv/linux/Makefile (inhibit-glue): New variable.
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[$(subdir) = misc] (sysdep_routines): Add mount, umount, and s_ptrace.
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[$(subdir) = misc] (headers): Append sys/mount.h.
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* sysdeps/unix/sysv/linux/mount.S, sysdeps/unix/sysv/linux/umount.S:
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New files. Implement system calls.
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* sysdeps/unix/sysv/linux/sys/mount.h: New header file.
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* sysdeps/unix/sysv/linux/ptrace.c: New file. Wrapper around
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ptrace system call.
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* sysdeps/unix/sysv/linux/s_ptrace.S: New file: ptrace system call.
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* sysdeps/unix/sysv/linux/i386/gnu/types.h: New file with correct
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types for i386/Linux.
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Sun Jan 14 17:51:09 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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* MakeTAGS (all-sources, all-headers): Always search the
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@ -0,0 +1,4 @@
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/* The MIPS architecture has selectable endianness.
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This file is for a machine using big-endian mode. */
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#define __BYTE_ORDER __BIG_ENDIAN
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@ -1,9 +1,10 @@
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ifeq ($(subdir), io)
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sysdep_routines := $(sysdep_routines) fxstat lxstat xstat
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sysdep_routines += fxstat lxstat xstat
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endif
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ifeq ($(subdir), misc)
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sysdep_routines := $(sysdep_routines) xmknod
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sysdep_routines += xmknod mount umount s_ptrace
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headers += sys/mount.h
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endif
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#ifeq ($(subdir), posix)
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@ -28,3 +29,7 @@ headers += nfs/nfs.h
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endif
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rtld-installed-name = ld-gnu.so.1
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# Don't compile the ctype glue code, since there is no old non-GNU C library.
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inhibit-glue = yes
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@ -1,4 +1,4 @@
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/* Copyright (C) 1995 Free Software Foundation, Inc.
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/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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@ -23,6 +23,10 @@ Boston, MA 02111-1307, USA. */
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#define MAX_SEC (LONG_MAX / 1000000L - 2)
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#define MIN_SEC (LONG_MIN / 1000000L + 2)
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#ifndef MOD_OFFSET
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#define modes mode
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#endif
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int
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__adjtime (itv, otv)
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const struct timeval *itv;
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@ -0,0 +1,88 @@
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/* Copyright (C) 1991, 92, 94, 95, 96 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA. */
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#ifndef _GNU_TYPES_H
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#define _GNU_TYPES_H 1
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/* Convenience types. */
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typedef unsigned char __u_char;
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typedef unsigned short __u_short;
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typedef unsigned int __u_int;
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typedef unsigned long __u_long;
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#ifdef __GNUC__
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typedef unsigned long long int __u_quad_t;
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typedef long long int __quad_t;
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typedef __quad_t *__qaddr_t;
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#else
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typedef struct
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{
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long val[2];
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} __quad_t;
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typedef struct
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{
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__u_long val[2];
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} __u_quad_t;
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#endif
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typedef unsigned short int __dev_t; /* Type of device numbers. */
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typedef unsigned short int __uid_t; /* Type of user identifications. */
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typedef unsigned short int __gid_t; /* Type of group identifications. */
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typedef unsigned long int __ino_t; /* Type of file serial numbers. */
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typedef unsigned short int __mode_t; /* Type of file attribute bitmasks. */
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typedef unsigned short int __nlink_t; /* Type of file link counts. */
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typedef long int __off_t; /* Type of file sizes and offsets. */
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typedef int __pid_t; /* Type of process identifications. */
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typedef int __ssize_t; /* Type of a byte count, or error. */
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#ifdef __GNUC__
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typedef long long int __fsid_t; /* Type of file system IDs. */
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#else
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typedef struct { /* Type of file system IDs. */
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long val[2];
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} __fsid_t;
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#endif
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/* Everythin' else. */
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typedef int __daddr_t; /* The type of a disk address. */
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typedef char *__caddr_t;
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typedef long int __time_t;
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typedef long int __swblk_t; /* Type of a swap block maybe? */
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/* fd_set for select. */
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/* Number of descriptors that can fit in an `fd_set'. */
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#define __FD_SETSIZE 256
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/* It's easier to assume 8-bit bytes than to get CHAR_BIT. */
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#define __NFDBITS (sizeof (unsigned long int) * 8)
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#define __FDELT(d) ((d) / __NFDBITS)
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#define __FDMASK(d) (1 << ((d) % __NFDBITS))
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typedef struct
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{
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/* Some braindead old software uses this member name. */
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unsigned long int fds_bits[(__FD_SETSIZE + (__NFDBITS - 1)) / __NFDBITS];
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} __fd_set;
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/* This line MUST be split! Otherwise m4 will not change it. */
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#define __FD_ZERO(set) \
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((void) memset ((__ptr_t) (set), 0, sizeof (fd_set)))
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#define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
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#define __FD_CLR(d, set) ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
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#define __FD_ISSET(d, set) ((set)->fds_bits[__FDELT(d)] & __FDMASK(d))
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#endif /* gnu/types.h */
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@ -1,4 +1,4 @@
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/* Copyright (C) 1995 Free Software Foundation, Inc.
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/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -16,24 +16,15 @@ License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA. */
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#include <sysdep.h>
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#include <sys/stat.h>
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/* In Linux the `mknod' call is actually done by a emulation of the
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`xmknod' system call, which takes an additional first argument
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giving a version number for the interface. This macro gives the
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Linux version number that corresponds to the modern interface. */
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#define _MKNOD_VER 1
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/* In Linux the `mknod' call is actually done by emulating a `xmknod'
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system call, which takes an additional first argument. */
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ENTRY (__mknod)
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movl 12(%esp), %edx
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movl 8(%esp), %ecx
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movl 4(%esp), %eax
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pushl %edx
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pushl %ecx
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pushl %eax
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pushl $_MKNOD_VER /* Push extra first arg to syscall. */
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call JUMPTARGET(__xmknod)
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addl $16, %esp /* Correct version parameter offset. */
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ret
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int
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__mknod (const char *path, mode_t mode, dev_t dev)
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{
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return __xmknod (LINUX_MKNOD_VERSION, path, mode, &dev);
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}
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weak_alias (__mknod, mknod)
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@ -0,0 +1,24 @@
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/* Copyright (C) 1991, 1992, 1995 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <sysdep.h>
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SYSCALL__ (mount, 5)
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ret
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weak_alias (__mount, mount)
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@ -0,0 +1,45 @@
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/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <errno.h>
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#include <sys/ptrace.h>
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#include <sys/syscall.h>
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int
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ptrace (int request, int pid, int addr, int data)
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{
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long int ret;
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long int res;
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if (request > 0 && request < 4)
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(long int *) data = &ret;
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res = __syscall_ptrace (request, pid, addr, data);
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if (res >= 0)
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{
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if (request > 0 && request < 4)
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{
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errno = 0;
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return (ret);
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}
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return (int) res;
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}
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errno = -res;
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return -1;
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}
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@ -0,0 +1,22 @@
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/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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|
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You should have received a copy of the GNU Library General Public
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||||
License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA. */
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#include <sysdep.h>
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PSEUDO (__syscall_ptrace, ptrace, 4)
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ret
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@ -0,0 +1,39 @@
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/* Header file for mounting/unmount Linux filesystems.
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Copyright (C) 1996 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _SYS_MOUNT_H
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#define _SYS_MOUNT_H
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#include <features.h>
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__BEGIN_DECLS
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/* Mount a filesystem. */
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extern int mount __P ((__const char *__special_file,
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__const char *__dir,
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__const char *__fstype,
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unsigned long int __rwflag,
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__const void *__data));
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/* Unmount a filesystem. */
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extern int umount __P ((__const char *__special_file));
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__END_DECLS
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#endif /* _SYS_MOUNT_H */
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@ -0,0 +1,24 @@
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/* Copyright (C) 1991, 1992, 1995 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
|
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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., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA. */
|
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#include <sysdep.h>
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SYSCALL__ (umount, 1)
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ret
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weak_alias (__umount, umount)
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