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1cf343d573
from here... * libltdl/lt__private.h: ...to here. New file to declare ltdl's internal interfaces. * libltdl/ltdl.c: Include lt__private.h. * m4/ltdl.m4 (AC_LIB_LTDL): Add lt_dirent to AC_LIBOBJ if all of opendir, readdir and closedir are missing. (AC_CHECK_HEADERS): Remove assert.h, ctype.h, errno.h, malloc.h, stdio.h and stdlib.h; these headers are all available in standard c89 environments and newer. * libltdl/lt__private.h: Include them here unconditionally. * libltdl/lt__dirent.c (opendir, readdir, closedir): New file. Windows dirent emulation functions moved to here... * libltdl/ltdl.c (opendir, readdir, closedir): ...from here. * libltdl/lt__dirent.h: New file. Rename the global symbols from lt__dirent.c into the lt__ namespace so they don't clash with other libraries.
98 lines
2.6 KiB
C
98 lines
2.6 KiB
C
/* lt__dirent.h -- internal directory entry scanning interface
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Copyright (C) 2001, 2004 Free Software Foundation, Inc.
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Originally by Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
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NOTE: The canonical source of this file is maintained with the
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GNU Libtool package. Report bugs to bug-libtool@gnu.org.
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This 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 of the License, or (at your option) any later version.
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As a special exception to the GNU Lesser General Public License,
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if you distribute this file as part of a program or library that
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is built using GNU libtool, you may include it under the same
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distribution terms that you use for the rest of that program.
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This 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 this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA
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*/
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#ifndef LT__DIRENT_H
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#define LT__DIRENT_H 1
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#ifdef HAVE_CONFIG_H
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# include HAVE_CONFIG_H
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#endif
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#include "lt_system.h"
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#if defined(HAVE_CLOSEDIR) && defined(HAVE_OPENDIR) && defined(HAVE_READDIR) && defined(HAVE_DIRENT_H)
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/* We have a fully operational dirent subsystem. */
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# include <dirent.h>
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# define D_NAMLEN(dirent) (strlen((dirent)->d_name))
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#elif !defined(__WINDOWS__)
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/* We are not on windows, so we can get the same functionality from the
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`direct' API. */
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# define dirent direct
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# define D_NAMLEN(dirent) ((dirent)->d_namlen)
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# if HAVE_SYS_NDIR_H
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# include <sys/ndir.h>
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# endif
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# if HAVE_SYS_DIR_H
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# include <sys/dir.h>
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# endif
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# if HAVE_NDIR_H
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# include <ndir.h>
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# endif
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#else /* __WINDOWS__ */
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/* Use some wrapper code to emulate dirent on windows.. */
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# define WINDOWS_DIRENT_EMULATION 1
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# include <windows.h>
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# define D_NAMLEN(dirent) (strlen((dirent)->d_name))
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# define dirent lt__dirent
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# define DIR lt__DIR
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# define opendir lt__opendir
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# define readdir lt__readdir
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# define closedir lt__closedir
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LT_BEGIN_C_DECLS
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struct dirent
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{
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char d_name[LT_FILENAME_MAX];
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int d_namlen;
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};
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typedef struct
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{
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HANDLE hSearch;
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WIN32_FIND_DATA Win32FindData;
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BOOL firsttime;
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struct dirent file_info;
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} DIR;
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DIR * opendir (const char *path);
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struct dirent * readdir (DIR *entry);
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void closedir (DIR *entry);
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LT_END_C_DECLS
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#endif /*!__WINDOWS__*/
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#endif /*!LT__DIRENT_H*/
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