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133 lines
3.0 KiB
133 lines
3.0 KiB
/*
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* Copyright 2010 <ole@monochrom.net>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <sys/types.h>
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#include <limits.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <string.h>
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#include <support.h>
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#include <mint/osbind.h>
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#include <mint/cookie.h>
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#include "utils/log.h"
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#include "atari/osspec.h"
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#include "atari/gemtk/gemtk.h"
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#ifndef PATH_MAX
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#define PATH_MAX 1024
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#endif
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NS_ATARI_SYSINFO atari_sysinfo;
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void init_os_info(void)
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{
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int16_t out[4];
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long cookie_FSMC = 0;
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atari_sysinfo.gemdos_version = Sversion();
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if( tos_getcookie (C_FSMC, &cookie_FSMC ) == C_FOUND ) {
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atari_sysinfo.gdos_FSMC = 1;
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} else {
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atari_sysinfo.gdos_FSMC = 0;
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}
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atari_sysinfo.large_sfont_pxh = 13;
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atari_sysinfo.medium_sfont_pxh = 6;
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atari_sysinfo.small_sfont_pxh = 4;
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/* todo: detect if system font is monospaced */
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atari_sysinfo.sfont_monospaced = true;
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if( appl_xgetinfo(AES_LARGEFONT, &out[0], &out[1], &out[2], &out[3] ) > 0 ){
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atari_sysinfo.large_sfont_pxh = out[0];
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}
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if( appl_xgetinfo(AES_SMALLFONT, &out[0], &out[1], &out[2], &out[3] ) > 0 ){
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atari_sysinfo.small_sfont_pxh = out[0];
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}
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atari_sysinfo.aes_max_win_title_len = 79;
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if (sys_type() & (SYS_MAGIC|SYS_NAES|SYS_XAAES)) {
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if (sys_NAES()) {
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atari_sysinfo.aes_max_win_title_len = 127;
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}
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if (sys_XAAES()) {
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atari_sysinfo.aes_max_win_title_len = 200;
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}
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}
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}
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/* exported interface documented in atari/osspec.h */
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int tos_getcookie(long tag, long * value)
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{
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COOKIE * cptr;
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if( atari_sysinfo.gemdos_version > TOS4VER ){
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return( Getcookie(tag, value) );
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}
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cptr = (COOKIE*)Setexc(0x0168, -1L);
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if(cptr != NULL) {
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do {
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if( cptr->c == tag ){
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if(cptr->v != 0 ){
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if( value != NULL ){
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*value = cptr->v;
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}
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return( C_FOUND );
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}
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}
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} while( (cptr++)->c != 0L );
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}
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return( C_NOTFOUND );
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}
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/*
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a fixed version of realpath() which returns valid
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paths for TOS which have no U: drive
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*/
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char *gemdos_realpath(const char * path, char * rpath)
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{
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char work[PATH_MAX+1];
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char * r;
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if (rpath == NULL) {
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return (NULL);
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}
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// Check if the path is already absolute:
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if(path[1] == ':'){
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strcpy(rpath, path);
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return(rpath);
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}
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NSLOG(netsurf, INFO, "realpath in: %s\n", path);
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r = realpath(path, work);
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if (r != NULL) {
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unx2dos((const char *)r, rpath);
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NSLOG(netsurf, INFO, "realpath out: %s\n", rpath);
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return(rpath);
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} else {
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NSLOG(netsurf, INFO, "realpath out: NULL!\n");
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}
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return (NULL);
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}
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