## include/mm.h

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## FUNCTIONS

This source file includes following functions.

       1 /***************************************
       2   $Revision: 1.6 $
       3
       4   mm - MIME Parser module. Functions to parse a mail message,
       5   find if it is MIME-encapsulated, and return the parts of
       6   the message which are supported by the UP module.
       7
       8   Status: NOT COMPLETE, NOT REVUED, NOT TESTED
       9
      10   Design and implementation by: Daniele Arena
      11
      12   ******************/ /******************
      13   Copyright (c) 2000                              RIPE NCC
      14
      15   All Rights Reserved
      16
      17   Permission to use, copy, modify, and distribute this software and its
      18   documentation for any purpose and without fee is hereby granted,
      19   provided that the above copyright notice appear in all copies and that
      20   both that copyright notice and this permission notice appear in
      21   supporting documentation, and that the name of the author not be
      22   used in advertising or publicity pertaining to distribution of the
      23   software without specific, written prior permission.
      24
      25   THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
      26   ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS; IN NO EVENT SHALL
      27   AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
      28   DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
      29   AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
      30   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
      31   ***************************************/
      32
      33
      34 /* Included headers: */
      35
      36 /* These come from c-client */
      37 #include "mail.h"
      38 #include "osdep.h"
      39 #include "misc.h"
      40 /*#include "rfc822.h"*/
      41 /*#include "smtp.h"*/
      42 /*#include "nntp.h"*/
      43
      44
      45 /* Local #defines */
      46
      47 #define NO_DEBUG 0
      48 #define DO_DEBUG 1
      49 #define DEFAULT_DEBUG DO_DEBUG
      50 #define TEMPDIR "/tmp"
      51 #define FILENAMELEN 1024
      52 #define GLOBALPREFIX "mime"
      53
      54 /* String sizes */
      55 #define STR_S   63
      56 #define STR_M   255
      57 #define STR_L   1023
      58 #define STR_XL  4095
      59 #define STR_XXL 16383
      60
      61
      62 /* Structure definition */
      63
      64 typedef struct MM_body_section *sectptr;
      65
      66 typedef struct MM_body_section {
      67   char *number;
      68   char *type;
      69   unsigned long size;
      70   char *mime_headers;
      71   char *contents;
      72   short supported;
      73   sectptr next;
      74 } MM_b_section;
      75
      76 typedef struct MM_body_section_list {
      77   int size;
      78   MM_b_section *head;
      79   MM_b_section *tail;
      80 } MM_bs_list;
      81
      82
      83 typedef struct MM_extracted_mimepart *partptr;
      84
      85 typedef struct MM_extracted_mimepart {
      86   char *number;
      87   char *type;
      88   char *file;
      89   short supported;
      90   partptr next;
      91 } MM_xmp;
      92
      93 typedef struct MM_extracted_mimepart_list {
      94   int size;
      95   MM_xmp *head;
      96   MM_xmp *tail;
      97 } MM_xmp_list;
      98
      99
     100 typedef struct MM_mail_header {
     101   char *from;
     102   char *subject;
     103   char *date;
     104   char *message_id;
     105   char *reply_to;
     106   char *cc;
     107 } MM_header;
     108
     109
     110 #ifdef __cplusplus
     111 extern "C" {
     112 #endif
     113
     114
     115 /* Function definition */
     116
     117 /* API functions */
     118 int MM_decode (char *mail_file, MM_header *mail_header, MM_xmp_list *part_list, long mesgno, long debug);
     119 void MM_store (char *destination_file, long debug);
     120 void MM_cleanup (MM_xmp_list *part_list, long debug);
     121
     122 /* Internal support functions */
     123 int mm (MAILSTREAM *stream, MM_header *hdr, MM_xmp_list *part_list, long mesgno, long debug);
     124 void get_body_info (BODY *body,char *pfx,long i, MM_bs_list *sect_list, long debug);
     125 void status (MAILSTREAM *stream);
     126 void MM_bs_list_init (MM_bs_list *section_list);
     127 void MM_bs_list_ins_last (MM_bs_list *section_list, MM_b_section *newsection);
     128 void MM_xmp_list_init (MM_xmp_list *part_list);
     129 void MM_xmp_list_ins_last (MM_xmp_list *part_list, MM_xmp *newpart);
     130 char *get_header_line (MAILSTREAM *stream, long mesgno, STRINGLIST *cur, char *hdr_title);
     131 void write_file (char *filename, char *text, size_t text_size);
     132 void read_file (char *filename);
     133 void put_in_file (char *fileprefix, char *extension, char *text, size_t text_size);
     134 static int perform_regex_test(const char *pattern, char *string);
     135
     136 #ifdef __cplusplus
     137 }
     138 #endif
     139
     140

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