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Diffstat (limited to 'lib/ftw_.h')
| -rw-r--r-- | lib/ftw_.h | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/lib/ftw_.h b/lib/ftw_.h deleted file mode 100644 index ffb832261..000000000 --- a/lib/ftw_.h +++ /dev/null @@ -1,189 +0,0 @@ -/* Copyright (C) 1992, 1996, 1997, 1998, 1999, 2003 - 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 Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -/* - * X/Open Portability Guide 4.2: ftw.h - */ - -#ifndef _FTW_H -# define _FTW_H 1 - -# ifdef _LIBC -# include <features.h> -# else -# undef __THROW -# define __THROW -# undef __BEGIN_DECLS -# define __BEGIN_DECLS -# undef __END_DECLS -# define __END_DECLS -# endif - -# include <sys/types.h> -# include <sys/stat.h> - -/* When compiling stand-alone on a system that does not define - __USE_XOPEN_EXTENDED, define that symbol so that all the - required declarations appear. */ -# if ! defined _LIBC && ! defined __USE_XOPEN_EXTENDED -# define FTW_H_STANDALONE 1 -# define __USE_XOPEN_EXTENDED 1 -# endif - -__BEGIN_DECLS - -/* Values for the FLAG argument to the user function passed to `ftw' - and 'nftw'. */ -enum Ftw_option -{ - FTW_F, /* Regular file. */ -# define FTW_F FTW_F - FTW_D, /* Directory. */ -# define FTW_D FTW_D - FTW_DNR, /* Unreadable directory. */ -# define FTW_DNR FTW_DNR - FTW_NS, /* Unstatable file. */ -# define FTW_NS FTW_NS - - /* Can't chdir to named directory. This can happen only when using - FTW_CHDIR. Note that although we can't chdir into that directory, - we were able to stat it, so SB (2nd argument to callback) is valid. */ - FTW_DCH, -# define FTW_DCH FTW_DCH - - /* Can't chdir to parent of named directory. This can happen only when - using FTW_CHDIR. Unlike for FTW_DCH, in this case, SB is not valid. - In fact, it is NULL. */ - FTW_DCHP, -# define FTW_DCHP FTW_DCHP - - /* nftw calls the user-supplied function at most twice for each directory - it encounters. When calling it the first time, it passes this value - as the `type'. */ - FTW_DPRE, -# define FTW_DPRE FTW_DPRE - -# if defined __USE_BSD || defined __USE_XOPEN_EXTENDED - - FTW_SL, /* Symbolic link. */ -# define FTW_SL FTW_SL -# endif - -# ifdef __USE_XOPEN_EXTENDED -/* These flags are only passed from the `nftw' function. */ - FTW_DP, /* Directory, all subdirs have been visited. */ -# define FTW_DP FTW_DP - FTW_SLN, /* Symbolic link naming non-existing file. */ -# define FTW_SLN FTW_SLN - -# endif /* extended X/Open */ - - FTW_N_MEMBERS -# define FTW_N_MEMBERS FTW_N_MEMBERS -}; - - -# ifdef __USE_XOPEN_EXTENDED -/* Flags for fourth argument of `nftw'. */ -enum -{ - FTW_PHYS = 1, /* Perform physical walk, ignore symlinks. */ -# define FTW_PHYS FTW_PHYS - FTW_MOUNT = 2, /* Report only files on same file system as the - argument. */ -# define FTW_MOUNT FTW_MOUNT - FTW_CHDIR = 4, /* Change to current directory while processing it. */ -# define FTW_CHDIR FTW_CHDIR - FTW_DEPTH = 8 /* Report files in directory before directory itself.*/ -# define FTW_DEPTH FTW_DEPTH -}; - -/* Structure used for fourth argument to callback function for `nftw'. */ -struct FTW - { - int base; - int level; - int skip; - }; -# endif /* extended X/Open */ - - -/* Convenient types for callback functions. */ -typedef int (*__ftw_func_t) (const char *__filename, - const struct stat *__status, int __flag); -# ifdef __USE_LARGEFILE64 -typedef int (*__ftw64_func_t) (const char *__filename, - const struct stat64 *__status, int __flag); -# endif -# ifdef __USE_XOPEN_EXTENDED -typedef int (*__nftw_func_t) (const char *__filename, - const struct stat *__status, int __flag, - struct FTW *__info); -# ifdef __USE_LARGEFILE64 -typedef int (*__nftw64_func_t) (const char *__filename, - const struct stat64 *__status, - int __flag, struct FTW *__info); -# endif -# endif - -/* Call a function on every element in a directory tree. */ -# ifndef __USE_FILE_OFFSET64 -extern int ftw (const char *__dir, __ftw_func_t __func, int __descriptors) - __THROW; -# else -# ifdef __REDIRECT -extern int __REDIRECT (ftw, (const char *__dir, __ftw_func_t __func, - int __descriptors) __THROW, ftw64); -# else -# define ftw ftw64 -# endif -# endif -# ifdef __USE_LARGEFILE64 -extern int ftw64 (const char *__dir, __ftw64_func_t __func, - int __descriptors) __THROW; -# endif - -# ifdef __USE_XOPEN_EXTENDED -/* Call a function on every element in a directory tree. FLAG allows - to specify the behaviour more detailed. */ -# ifndef __USE_FILE_OFFSET64 -extern int nftw (const char *__dir, __nftw_func_t __func, int __descriptors, - int __flag) __THROW; -# else -# ifdef __REDIRECT -extern int __REDIRECT (nftw, (const char *__dir, __nftw_func_t __func, - int __descriptors, int __flag) __THROW, nftw64); -# else -# define nftw nftw64 -# endif -# endif -# ifdef __USE_LARGEFILE64 -extern int nftw64 (const char *__dir, __nftw64_func_t __func, - int __descriptors, int __flag) __THROW; -# endif -# endif - -/* If we defined __USE_XOPEN_EXTENDED above, undefine it here. */ -# ifdef FTW_H_STANDALONE -# undef __USE_XOPEN_EXTENDED -# endif - -__END_DECLS - -#endif /* ftw.h */ |