229 lines
7.4 KiB
C
229 lines
7.4 KiB
C
/*
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* Copyright (c) 1997 Metro Link Incorporated
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
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* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Except as contained in this notice, the name of the Metro Link shall not be
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* used in advertising or otherwise to promote the sale, use or other dealings
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* in this Software without prior written authorization from Metro Link.
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*
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*/
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/*
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* Copyright (c) 1997-2003 by The XFree86 Project, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* Except as contained in this notice, the name of the copyright holder(s)
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* and author(s) shall not be used in advertising or otherwise to promote
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* the sale, use or other dealings in this Software without prior written
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* authorization from the copyright holder(s) and author(s).
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*/
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#ifdef HAVE_XORG_CONFIG_H
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#include <xorg-config.h>
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#endif
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#include <X11/Xos.h>
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#include "xf86Parser.h"
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#include "xf86tokens.h"
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#include "Configint.h"
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static const xf86ConfigSymTabRec FilesTab[] = {
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{ENDSECTION, "endsection"},
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{FONTPATH, "fontpath"},
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{MODULEPATH, "modulepath"},
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{LOGFILEPATH, "logfile"},
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{XKBDIR, "xkbdir"},
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/* Obsolete keywords that aren't used but shouldn't cause errors: */
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{OBSOLETE_TOKEN, "rgbpath"},
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{OBSOLETE_TOKEN, "inputdevices"},
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{-1, ""},
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};
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#define CLEANUP xf86freeFiles
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XF86ConfFilesPtr
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xf86parseFilesSection(void)
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{
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int i, j;
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int k, l;
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char *str;
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int token;
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parsePrologue(XF86ConfFilesPtr, XF86ConfFilesRec)
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while ((token = xf86getToken(FilesTab)) != ENDSECTION) {
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switch (token) {
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case COMMENT:
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ptr->file_comment = xf86addComment(ptr->file_comment, xf86_lex_val.str);
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break;
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case FONTPATH:
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if (xf86getSubToken(&(ptr->file_comment)) != STRING)
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Error(QUOTE_MSG, "FontPath");
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j = FALSE;
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str = xf86_lex_val.str;
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if (ptr->file_fontpath == NULL) {
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ptr->file_fontpath = calloc(1, 1);
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i = strlen(str) + 1;
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}
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else {
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i = strlen(ptr->file_fontpath) + strlen(str) + 1;
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if (ptr->file_fontpath[strlen(ptr->file_fontpath) - 1] != ',') {
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i++;
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j = TRUE;
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}
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}
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ptr->file_fontpath = realloc(ptr->file_fontpath, i);
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if (j)
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strcat(ptr->file_fontpath, ",");
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strcat(ptr->file_fontpath, str);
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free(xf86_lex_val.str);
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break;
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case MODULEPATH:
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if (xf86getSubToken(&(ptr->file_comment)) != STRING)
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Error(QUOTE_MSG, "ModulePath");
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l = FALSE;
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str = xf86_lex_val.str;
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if (ptr->file_modulepath == NULL) {
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ptr->file_modulepath = malloc(1);
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ptr->file_modulepath[0] = '\0';
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k = strlen(str) + 1;
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}
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else {
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k = strlen(ptr->file_modulepath) + strlen(str) + 1;
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if (ptr->file_modulepath[strlen(ptr->file_modulepath) - 1] !=
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',') {
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k++;
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l = TRUE;
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}
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}
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ptr->file_modulepath = realloc(ptr->file_modulepath, k);
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if (l)
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strcat(ptr->file_modulepath, ",");
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strcat(ptr->file_modulepath, str);
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free(xf86_lex_val.str);
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break;
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case LOGFILEPATH:
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if (xf86getSubToken(&(ptr->file_comment)) != STRING)
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Error(QUOTE_MSG, "LogFile");
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ptr->file_logfile = xf86_lex_val.str;
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break;
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case XKBDIR:
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if (xf86getSubToken(&(ptr->file_xkbdir)) != STRING)
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Error(QUOTE_MSG, "XkbDir");
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ptr->file_xkbdir = xf86_lex_val.str;
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break;
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case EOF_TOKEN:
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Error(UNEXPECTED_EOF_MSG);
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break;
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case OBSOLETE_TOKEN:
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xf86parseError(OBSOLETE_MSG, xf86tokenString());
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xf86getSubToken(&(ptr->file_comment));
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break;
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default:
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Error(INVALID_KEYWORD_MSG, xf86tokenString());
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break;
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}
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}
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#ifdef DEBUG
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printf("File section parsed\n");
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#endif
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return ptr;
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}
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#undef CLEANUP
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void
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xf86printFileSection(FILE * cf, XF86ConfFilesPtr ptr)
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{
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char *p, *s;
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if (ptr == NULL)
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return;
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if (ptr->file_comment)
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fprintf(cf, "%s", ptr->file_comment);
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if (ptr->file_logfile)
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fprintf(cf, "\tLogFile \"%s\"\n", ptr->file_logfile);
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if (ptr->file_modulepath) {
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s = ptr->file_modulepath;
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p = index(s, ',');
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while (p) {
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*p = '\000';
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fprintf(cf, "\tModulePath \"%s\"\n", s);
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*p = ',';
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s = p;
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s++;
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p = index(s, ',');
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}
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fprintf(cf, "\tModulePath \"%s\"\n", s);
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}
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if (ptr->file_fontpath) {
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s = ptr->file_fontpath;
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p = index(s, ',');
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while (p) {
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*p = '\000';
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fprintf(cf, "\tFontPath \"%s\"\n", s);
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*p = ',';
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s = p;
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s++;
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p = index(s, ',');
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}
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fprintf(cf, "\tFontPath \"%s\"\n", s);
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}
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if (ptr->file_xkbdir)
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fprintf(cf, "\tXkbDir \"%s\"\n", ptr->file_xkbdir);
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}
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void
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xf86freeFiles(XF86ConfFilesPtr p)
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{
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if (p == NULL)
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return;
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TestFree(p->file_logfile);
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TestFree(p->file_modulepath);
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TestFree(p->file_fontpath);
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TestFree(p->file_comment);
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TestFree(p->file_xkbdir);
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free(p);
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}
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