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2002-08-04 Ulrich Drepper <drepper@redhat.com> * elf/dl-addr.c (_dl_addr): Add libc_hidden_def. * elf/dl-close.c (_dl_close): Add libc_hidden_def. * elf/dl-open.c (_dl_open): Add libc_hidden_def. * include/dlfcn.h: Add libc_hidden_proto for _dl_addr, _dl_open, _dl_close. * include/libio.h: Add libc_hidden_proto for __underflow, __wuflow, __wunderflow. * libio/genops.c (__underflow): Add libc_hidden_def. * libio/wgenops.c (__wuflow): Likewise. (__wunderflow): Likewise. * include/obstack.h: Add libc_hidden_proto for _obstack_newchunk. * malloc/obstack.c (_obstack_newchunk): Add libc_hidden_def. * include/stdio.h: Add libc_hidden_proto for __vfscanf. * stdio-common/vfscanf.c (__vfscanf): Add libc_hidden_def. * include/string.h: Add libc_hidden_proto for __strverscmp. * string/strverscmp.c (__strverscmp): Add libc_hidden_def. * include/unistd.h: Add libc_hidden_proto for __sysconf. * sysdeps/generic/sysconf.c (__sysconf): Add libc_hidden_def. * sysdeps/posix/sysconf.c: Likewise. * sysdeps/unix/sysv/irix4/sysconf.c: Likewise. * sysdeps/unix/sysv/sysv4/sysconf.c: Likewise. * include/wctype.h: Use libc_hidden_proto for __iswctype, __iswalnum_l, __iswalpha_l, __iswblank_l, __iswcntrl_l, __iswdigit_l, __iswlower_l, __iswgraph_l, __iswprint_l, __iswpunct_l, __iswspace_l, __iswupper_l, __iswxdigit_l, __towlower_l, __towupper_l. * wcsmbs/wcstype.c (__iswctype): Use libc_hidden_def. * wcsmbs/wcfuncs_l.c: Use libc_hidden_def for all functions. * include/sys/wait.h: Add libc_hidden_proto for __xmknod. * sysdeps/generic/xmknod.c (__xmknod): Add libc_hidden_def. * sysdeps/mach/hurd/xmknod.c: Likewise. * sysdeps/unix/xmknod.c: Likewise. * sysdeps/unix/sysv/linux/xmknod.c: Likewise. * sysdeps/unix/sysv/linux/alpha/xmknod.c: Likewise. * sysdeps/unix/sysv/linux/mips/xmknod.c: Likewise. * sunrpc/svc.c: Add missing INTUSE for _authenticate.
112 lines
3.3 KiB
C
112 lines
3.3 KiB
C
/* Copyright (C) 1991,92,93,94,95,96,99,2002 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 Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <errno.h>
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#include <sys/stat.h>
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#include <hurd.h>
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#include <hurd/paths.h>
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#include <fcntl.h>
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#include "stdio-common/_itoa.h"
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#include <string.h>
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#include <sys/types.h>
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/* Create a device file named FILE_NAME, with permission and special bits MODE
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and device number DEV (which can be constructed from major and minor
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device numbers with the `makedev' macro above). */
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int
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__xmknod (int vers, const char *file_name, mode_t mode, dev_t *dev)
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{
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error_t err;
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file_t dir, node;
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char *name;
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char buf[100], *bp;
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const char *translator;
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size_t len;
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if (vers != _MKNOD_VER)
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return __hurd_fail (EINVAL);
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if (S_ISCHR (mode))
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{
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translator = _HURD_CHRDEV;
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len = sizeof (_HURD_CHRDEV);
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}
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else if (S_ISBLK (mode))
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{
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translator = _HURD_BLKDEV;
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len = sizeof (_HURD_BLKDEV);
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}
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else if (S_ISFIFO (mode))
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{
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translator = _HURD_FIFO;
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len = sizeof (_HURD_FIFO);
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}
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else
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{
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errno = EINVAL;
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return -1;
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}
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if (! S_ISFIFO (mode))
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{
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/* We set the translator to "ifmt\0major\0minor\0", where IFMT
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depends on the S_IFMT bits of our MODE argument, and MAJOR and
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MINOR are ASCII decimal (octal or hex would do as well)
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representations of our arguments. Thus the convention is that
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CHRDEV and BLKDEV translators are invoked with two non-switch
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arguments, giving the major and minor device numbers in %i format. */
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bp = buf + sizeof (buf);
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*--bp = '\0';
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bp = _itoa (minor (*dev), bp, 10, 0);
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*--bp = '\0';
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bp = _itoa (major (*dev), bp, 10, 0);
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memcpy (bp - len, translator, len);
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translator = bp - len;
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len = buf + sizeof (buf) - translator;
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}
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dir = __file_name_split (file_name, &name);
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if (dir == MACH_PORT_NULL)
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return -1;
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/* Create a new, unlinked node in the target directory. */
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err = __dir_mkfile (dir, O_WRITE, (mode & ~S_IFMT) & ~_hurd_umask, &node);
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if (! err)
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/* Set the node's translator to make it a device. */
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err = __file_set_translator (node,
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FS_TRANS_EXCL | FS_TRANS_SET,
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FS_TRANS_EXCL | FS_TRANS_SET, 0,
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translator, len,
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MACH_PORT_NULL, MACH_MSG_TYPE_COPY_SEND);
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if (! err)
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/* Link the node, now a valid device, into the target directory. */
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err = __dir_link (dir, node, name, 1);
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__mach_port_deallocate (__mach_task_self (), dir);
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__mach_port_deallocate (__mach_task_self (), node);
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if (err)
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return __hurd_fail (err);
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return 0;
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}
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libc_hidden_def (__xmknod)
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