114 lines
3.0 KiB
C
114 lines
3.0 KiB
C
/*
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* Copyright 2004 Red Hat Inc., Raleigh, North Carolina.
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*
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation on the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial
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* portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* 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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/*
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* Authors:
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* Kevin E. Martin <kem@redhat.com>
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*
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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 "os.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 ExtensionsTab[] = {
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{ENDSECTION, "endsection"},
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{OPTION, "option"},
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{-1, ""},
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};
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#define CLEANUP xf86freeExtensions
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XF86ConfExtensionsPtr
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xf86parseExtensionsSection(void)
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{
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int token;
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parsePrologue(XF86ConfExtensionsPtr, XF86ConfExtensionsRec);
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while ((token = xf86getToken(ExtensionsTab)) != ENDSECTION) {
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switch (token) {
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case OPTION:
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ptr->ext_option_lst = xf86parseOption(ptr->ext_option_lst);
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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 COMMENT:
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ptr->extensions_comment =
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xf86addComment(ptr->extensions_comment, xf86_lex_val.str);
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free(xf86_lex_val.str);
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xf86_lex_val.str = NULL;
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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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ErrorF("Extensions 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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xf86printExtensionsSection(FILE * cf, XF86ConfExtensionsPtr ptr)
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{
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XF86OptionPtr p;
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if (ptr == NULL || ptr->ext_option_lst == NULL)
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return;
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p = ptr->ext_option_lst;
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fprintf(cf, "Section \"Extensions\"\n");
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if (ptr->extensions_comment)
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fprintf(cf, "%s", ptr->extensions_comment);
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xf86printOptionList(cf, p, 1);
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fprintf(cf, "EndSection\n\n");
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}
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void
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xf86freeExtensions(XF86ConfExtensionsPtr ptr)
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{
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if (ptr == NULL)
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return;
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xf86optionListFree(ptr->ext_option_lst);
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TestFree(ptr->extensions_comment);
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free(ptr);
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}
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