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Diffstat (limited to 'trunk/main/minimime/mm_parse.c')
| -rw-r--r-- | trunk/main/minimime/mm_parse.c | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/trunk/main/minimime/mm_parse.c b/trunk/main/minimime/mm_parse.c deleted file mode 100644 index 4223d99e0..000000000 --- a/trunk/main/minimime/mm_parse.c +++ /dev/null @@ -1,168 +0,0 @@ -/* - * $Id$ - * - * MiniMIME - a library for handling MIME messages - * - * Copyright (C) 2003 Jann Fischer <rezine@mistrust.net> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the author nor the names of the contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY JANN FISCHER AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL JANN FISCHER OR THE VOICES IN HIS HEAD - * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF - * THE POSSIBILITY OF SUCH DAMAGE. - */ -#include <sys/types.h> -#include <sys/stat.h> -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <fcntl.h> -#include <string.h> -#include <ctype.h> -#include <assert.h> - -#include "mm_internal.h" -#include "mm_util.h" - -#include "mimeparser.h" -#include "mimeparser.tab.h" - -/** @file mm_parse.c - * - * Functions to parse MIME messages - */ - -/** - * Parses a NUL-terminated string into a MiniMIME context - * - * @param ctx A valid MiniMIME context object - * @param text The NUL-terminated string to parse - * @param parsemode The parsemode - * @param flags The flags to pass to the parser - * @returns 0 on success or -1 on failure - * @note Sets mm_errno if an error occurs - * - * This function parses a MIME message, stored in the memory region pointed to - * by text (must be NUL-terminated) according to the parseflags and stores the - * results in the MiniMIME context specified by ctx. - * - * The following modes can be used to specify how the message should be - * parsed: - * - * - MM_PARSE_STRICT: Do not tolerate MIME violations - * - MM_PARSE_LOOSE: Tolerate as much MIME violations as possible - * - * The context needs to be initialized before using mm_context_new() and may - * be freed using mm_context_free(). - */ -int -mm_parse_mem(MM_CTX *ctx, const char *text, int parsemode, int flags) -{ - void *yyscanner; - int res; - struct parser_state pstate; - - pstate.ctx = ctx; - pstate.parsemode = parsemode; - - mimeparser_yylex_init(&yyscanner); - PARSER_initialize(&pstate, yyscanner); - - PARSER_setbuffer(text, yyscanner); - PARSER_setfp(NULL, yyscanner); - - res = mimeparser_yyparse(&pstate,yyscanner); - mimeparser_yylex_destroy(yyscanner); - return res; -} - -/** - * Parses a file into a MiniMIME context - * - * @param ctx A valid MiniMIME context object - * @param filename The name of the file to parse - * @param parsemode The parsemode - * @param flags The flags to pass to the parser - * @returns 0 on success or -1 on failure - * @note Sets mm_errno if an error occurs - * - * This function parses a MIME message, stored in the filesystem according to - * the parseflags and stores the results in the MiniMIME context specified by - * ctx. - * - * The following modes can be used to specify how the message should be - * parsed: - * - * - MM_PARSE_STRICT: Do not tolerate MIME violations - * - MM_PARSE_LOOSE: Tolerate as much MIME violations as possible - * - * The context needs to be initialized before using mm_context_new() and may - * be freed using mm_context_free(). - */ -int -mm_parse_file(MM_CTX *ctx, const char *filename, int parsemode, int flags) -{ - FILE *fp; - int res; - void *yyscanner; - struct parser_state pstate; - - mimeparser_yylex_init(&yyscanner); - - if ((fp = fopen(filename, "r")) == NULL) { - mm_errno = MM_ERROR_ERRNO; - return -1; - } - - PARSER_setfp(fp,yyscanner); - PARSER_initialize(&pstate, yyscanner); - - pstate.ctx = ctx; - pstate.parsemode = parsemode; - - res = mimeparser_yyparse(&pstate,yyscanner); - mimeparser_yylex_destroy(yyscanner); - fclose(fp); - return res; -} - -int -mm_parse_fileptr(MM_CTX *ctx, FILE *f, int parsemode, int flags) -{ - int res; - void *yyscanner; - struct parser_state pstate; - - mimeparser_yylex_init(&yyscanner); - - PARSER_setfp(f, yyscanner); - PARSER_initialize(&pstate, yyscanner); - - pstate.ctx = ctx; - pstate.parsemode = parsemode; - - res = mimeparser_yyparse(&pstate,yyscanner); - mimeparser_yylex_destroy(yyscanner); - - return res; -} |