cd33623e19
1999-10-29 Andreas Jaeger <aj@suse.de> * math/gen-libm-test.pl: New file to generate a table of libm-test-ulps values. 1999-10-29 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h: Expect struct sigcontext* object as second parameter for profil_counter. Patches by Jakub Jelinek <jakub@redhat.com>. 1999-10-29 Andreas Jaeger <aj@suse.de> * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Handle reiserfs. * sysdeps/unix/sysv/linux/pathconf.c: Likewise. * sysdeps/unix/sysv/linux/linux_fsinfo.h: Add values for devpts, efs, qnx4 and reiser file systems. 1999-10-29 Andreas Jaeger <aj@suse.de> * locale/Makefile (others): Set to localedef and locale for make clean. * debug/Makefile (generated): Add xtrace for make clean to work. 1999-10-29 Andreas Jaeger <aj@suse.de> * stdlib/tst-strtod.c: Add two testcases for hexadecimal input. 1999-10-25 Andreas Jaeger <aj@suse.de> * math/libm-test.inc: Added code to ignore the given max ulps. (print_max_error): Check for ignore_max_ulp. (check_float_internal): Likewise. (parse_opt): Parse --ignore-max-ulp. (main): Initialize ignore_max_ulp.
84 lines
2.1 KiB
C
84 lines
2.1 KiB
C
/* Linux specific extensions to fpathconf.
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Copyright (C) 1991, 1995, 1996, 1998, 1999 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 not,
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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 <unistd.h>
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#include <limits.h>
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#include <sys/statfs.h>
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#include "linux_fsinfo.h"
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static long int posix_fpathconf (int fd, int name);
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/* Get file-specific information about descriptor FD. */
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long int
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__fpathconf (fd, name)
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int fd;
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int name;
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{
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if (name == _PC_LINK_MAX)
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{
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struct statfs fsbuf;
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/* Determine the filesystem type. */
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if (__fstatfs (fd, &fsbuf) < 0)
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/* not possible, return the default value. */
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return LINK_MAX;
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switch (fsbuf.f_type)
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{
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case EXT2_SUPER_MAGIC:
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return EXT2_LINK_MAX;
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case MINIX_SUPER_MAGIC:
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case MINIX_SUPER_MAGIC2:
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return MINIX_LINK_MAX;
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case MINIX2_SUPER_MAGIC:
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case MINIX2_SUPER_MAGIC2:
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return MINIX2_LINK_MAX;
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case XENIX_SUPER_MAGIC:
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return XENIX_LINK_MAX;
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case SYSV4_SUPER_MAGIC:
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case SYSV2_SUPER_MAGIC:
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return SYSV_LINK_MAX;
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case COH_SUPER_MAGIC:
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return COH_LINK_MAX;
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case UFS_MAGIC:
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case UFS_CIGAM:
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return UFS_LINK_MAX;
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case REISERFS_SUPER_MAGIC:
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return REISERFS_LINK_MAX;
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default:
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return LINK_MAX;
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}
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}
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return posix_fpathconf (fd, name);
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}
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#define __fpathconf static posix_fpathconf
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#include <sysdeps/posix/fpathconf.c>
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