Shared LT DL library sources
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libltdl/ltdl_win.c

101 lines
2.8 KiB

/* This file is part of the KDE libraries
Copyright (C) 2004 Jaroslaw Staniek <js@iidea.pl>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <string.h>
#include <stdio.h>
#include <assert.h>
#include <malloc.h>
#include <stdlib.h>
// .so --> .dll name mappings:
// name suffixes *so.[0-9] are removed
// "lib" prefix (if exists) is removed from the filename
void win32_mapSo2Dll( char *path )
{
int len;
char *p, *from;
assert(path);
len=strlen(path);
if (len<=3)
return;
// (optionally) remove .[0-9] suffix
p = path+len-2;
if (p[0]=='.' && p[1]>='0' && p[1]<='9') {
*p = 0;
len -= 2;
}
// remove "lib"
p = strrchr( path, '\\' );
if (p && len>=3 && strncmp(p,"\\lib", 4)==0) {
p++;
from = p + 3;
for (; *from; p++, from++) {
*p = *from;
}
*p = 0;
len -= 3;
}
//.so -> .dll
if (len>3 && strncmp(path+len-3,".so",3)==0) {
#ifndef TQT_NO_DEBUG //debug library version
strcpy(path+len-3, "_d");
len += 2;
#endif
strcpy(path+len-3, ".dll");
}
fprintf(stderr,"win32_mapSo2Dll: '%s' )\n", path );
}
#define MAX_PATH 0x1ff
static char win32_mapDir_TDEDIR[MAX_PATH] = "";
// paths name mappings
// when mapping is performed, frees old name at *dir and allocates new path for *dir
void win32_mapDir( char **dir )
{
static const char* WIN32_LIBDIR_FROM = "/opt/trinity/lib/trinity";
static const char* WIN32_LIBDIR_TO = "c:/kde/lib/trinity";
char *e;
//TODO........
if (!*win32_mapDir_TDEDIR) {
e = getenv("TDEDIR");
if (e)
strncpy( win32_mapDir_TDEDIR, e, MAX_PATH );
}
assert(dir && *dir && win32_mapDir_TDEDIR && *win32_mapDir_TDEDIR);
// /opt/trinity/lib/trinity -> <letter>:/kde/lib/trinity
if (strcmp(*dir, WIN32_LIBDIR_FROM)==0) {
free(*dir);
*dir=strdup(WIN32_LIBDIR_TO);
if (win32_mapDir_TDEDIR && *win32_mapDir_TDEDIR) {
(*dir)[0]=win32_mapDir_TDEDIR[0]; //copy drive letter
}
}
}
// converts slashes to backslashes for path
void win32_backslashify( char *path )
{
char *p = path;
while (*p) {
if (*p=='/')
*p = '\\';
p++;
}
}