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* libltdl/m4/ltdl.m4 (LTDL_INIT): Check for a libltdl that provides lt_dladvise_preopen when deciding if installed libltdl is 'new enough'. * libltdl/libltdl/lt__private.h (lt__advise): Add a new is_preload flag. * libltdl/ltdl.c (lt_dladvise_preload): New api call to set it. (try_dlopen): If it is set, and the search of preloaded modules didn't return a match, don't bother searching the filesystem. * libltdl/ltdl.h (lt_dladvise_preload): Declare it. * doc/libtool.texi (Libltdl Interface): Document it. * tests/lt_dladvise.at: Test it (and incidentally add some test coverage for `libtool -dlpreopen'). * NEWS: Announce it. |
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| .. | ||
| config | ||
| libltdl | ||
| loaders | ||
| m4 | ||
| .cvsignore | ||
| .gitignore | ||
| argz_.h | ||
| argz.c | ||
| configure.ac | ||
| COPYING.LIB | ||
| lt__alloc.c | ||
| lt__dirent.c | ||
| lt__strl.c | ||
| lt_dlloader.c | ||
| lt_error.c | ||
| ltdl.c | ||
| ltdl.h | ||
| Makefile.inc | ||
| README | ||
| slist.c | ||
This is GNU libltdl, a system independent dlopen wrapper for GNU libtool. It supports the following dlopen interfaces: * dlopen (Solaris, Linux and various BSD flavors) * shl_load (HP-UX) * LoadLibrary (Win16 and Win32) * load_add_on (BeOS) * GNU DLD (emulates dynamic linking for static libraries) * dyld (darwin/Mac OS X) * libtool's dlpreopen -- Copyright (C) 1999, 2003 Free Software Foundation, Inc. Written by Thomas Tanner, 1999 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libtool 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 General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.