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2004-03-10 Jakub Jelinek <jakub@redhat.com> * include/libc-symbols.h [__ASSEMBLY__] (compat_text_section, compat_data_section): Define. * sysdeps/unix/sysv/linux/alpha/adjtime.c (ADJTIME): Add attribute_compat_text_section. * sysdeps/unix/sysv/linux/alpha/wordexp.c (__old_wordexp): Likewise. * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob, __old_globfree): Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/chown.c (__chown_is_lchown): Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c (__posix_fadvise64_l32): Likewise. * sysdeps/unix/sysv/linux/msgctl.c (__old_msgctl): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c (__posix_fadvise64_l32): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c (__old_semctl): Likewise. * sysdeps/unix/sysv/linux/semctl.c (__old_semctl): Likewise. * sysdeps/unix/sysv/linux/posix_fadvise64.c (__posix_fadvise64_l32): Likewise. * sysdeps/unix/sysv/linux/shmctl.c (__old_shmctl): Likewise. * hurd/compat-20.c (_hurd_proc_init_compat_20): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S (__swapcontext, __novec_swapcontext): Use END instead of PSEUDO_END. (__novec_swapcontext, __swapcontext_stub): Add compat_text_section. * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S (__makecontext_stub): Likewise. (__novec_makecontext): Likewise. Fix name in END () to match function name. * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S (__setcontext): Use END instead of PSEUDO_END. (__novec_setcontext): Add compat_text_section. Use END instead of PSEUDO_END, fix the name in END () to match function name. * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S (__getcontext, __novec_getcontext): Use END instead of PSEUDO_END. (__novec_getcontext, __getcontext_stub): Add compat_text_section. 2004-03-10 Kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/dl-machine.h: Don't use GL macro if not appropriate. (COPY_UNALIGNED_WORD): Remove cast used as lvalue. 2004-03-10 Ulrich Drepper <drepper@redhat.com> * sysdeps/i386/dl-procinfo.h (HWCAP_IMPORTANT): Remove mmx, add sse2.
100 lines
3.2 KiB
C
100 lines
3.2 KiB
C
/* Copyright (C) 1998, 2000, 2004 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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/* This file contains only wrappers around the real glob functions. It
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became necessary since the glob_t structure changed. */
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#include <sys/types.h>
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#include <glob.h>
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#include <shlib-compat.h>
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#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
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/* This is the old structure. The difference is that the gl_pathc and
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gl_offs elements have type `int'. */
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typedef struct
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{
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int gl_pathc; /* Count of paths matched by the pattern. */
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char **gl_pathv; /* List of matched pathnames. */
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int gl_offs; /* Slots to reserve in `gl_pathv'. */
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int gl_flags; /* Set to FLAGS, maybe | GLOB_MAGCHAR. */
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/* If the GLOB_ALTDIRFUNC flag is set, the following functions
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are used instead of the normal file access functions. */
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void (*gl_closedir) (void *);
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struct dirent *(*gl_readdir) (void *);
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__ptr_t (*gl_opendir) (__const char *);
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int (*gl_lstat) (__const char *, struct stat *);
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int (*gl_stat) (__const char *, struct stat *);
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} old_glob_t;
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int
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attribute_compat_text_section
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__old_glob (const char *pattern, int flags,
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int (*errfunc) (const char *, int),
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old_glob_t *pglob)
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{
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glob_t correct;
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int result;
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/* Construct an object of correct type. */
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correct.gl_pathc = pglob->gl_pathc;
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correct.gl_pathv = pglob->gl_pathv;
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correct.gl_offs = pglob->gl_offs;
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correct.gl_flags = pglob->gl_flags;
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correct.gl_closedir = pglob->gl_closedir;
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correct.gl_readdir = pglob->gl_readdir;
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correct.gl_opendir = pglob->gl_opendir;
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correct.gl_lstat = pglob->gl_lstat;
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correct.gl_stat = pglob->gl_stat;
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result = glob (pattern, flags, errfunc, &correct);
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/* And convert it back. */
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pglob->gl_pathc = correct.gl_pathc;
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pglob->gl_pathv = correct.gl_pathv;
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pglob->gl_offs = correct.gl_offs;
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pglob->gl_flags = correct.gl_flags;
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pglob->gl_closedir = correct.gl_closedir;
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pglob->gl_readdir = correct.gl_readdir;
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pglob->gl_opendir = correct.gl_opendir;
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pglob->gl_lstat = correct.gl_lstat;
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pglob->gl_stat = correct.gl_stat;
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return result;
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}
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compat_symbol (libc, __old_glob, glob, GLIBC_2_0);
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/* Free storage allocated in PGLOB by a previous `glob' call. */
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void
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attribute_compat_text_section
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__old_globfree (old_glob_t *pglob)
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{
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glob_t correct;
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/* We only need these two symbols. */
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correct.gl_pathc = pglob->gl_pathc;
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correct.gl_pathv = pglob->gl_pathv;
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globfree (&correct);
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}
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compat_symbol (libc, __old_globfree, globfree, GLIBC_2_0);
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#endif
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