diff options
Diffstat (limited to 'main/minimime/mm_mimeutil.c')
-rw-r--r-- | main/minimime/mm_mimeutil.c | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/main/minimime/mm_mimeutil.c b/main/minimime/mm_mimeutil.c deleted file mode 100644 index 4a5cc35e9..000000000 --- a/main/minimime/mm_mimeutil.c +++ /dev/null @@ -1,137 +0,0 @@ -/* - * $Id$ - * - * MiniMIME - a library for handling MIME messages - * - * Copyright (C) 2004 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/time.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <time.h> -#include <assert.h> - -#include "mm_internal.h" - -#define MM_DATE_LENGTH 50 - -static const char boundary_charset[] = - "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.="; - -/** @file mm_mimeutil.c - * - * This module contains various MIME related utility functions. - */ - -/** @defgroup mimeutil MIME related utility functions */ - -/** - * Generates an RFC 2822 conform date string - * - * @param timezone Whether to include timezone information - * @returns A pointer to the actual date string - * @note The pointer returned must be freed some time - * - * This function generates an RFC 2822 conform date string to use in message - * headers. It allocates memory to hold the string and returns a pointer to - * it. The generated date is in the format (example): - * - * Thu, 25 December 2003 16:35:22 +0100 (CET) - * - * This function dynamically allocates memory and returns a pointer to it. - * This memory should be released with free() once not needed anymore. - */ -#if 0 -int -mm_mimeutil_gendate(char **result) -{ - time_t curtime; - struct tm *curtm; - - if (result != NULL) { - curtime = time(NULL); - curtm = localtime(&curtime); - if ((*result = (char *) malloc(MM_DATE_LENGTH)) == NULL) { - return(-1); - } - return(strftime(*result, MM_DATE_LENGTH, - "%a, %d %b %G %T %z (%Z)", curtm)); - } else { - return(-1); - } -} -#endif - -int -mm_mimeutil_genboundary(char *prefix, size_t length, char **result) -{ - size_t total; - size_t preflen; - struct timeval curtm; - int i; - int pos; - - total = 0; - preflen = 0; - - if (result == NULL) { - return(-1); - } - *result = NULL; - - gettimeofday(&curtm, NULL); - srandom(curtm.tv_usec); - - if (prefix != NULL) { - total = strlen(prefix); - preflen = total; - } - - total += length; - - if ((*result = (char *) xmalloc(total + 1)) == NULL) { - mm_errno = MM_ERROR_ERRNO; - return(-1); - } - - *result = '\0'; - - if (prefix != NULL) { - strlcat(*result, prefix, total); - } - - for (i = 0; i < length - 1; i++) { - pos = random() % strlen(boundary_charset); - *result[i + preflen] = boundary_charset[pos]; - } - *result[total] = '\0'; - - return (0); -} |