Bumped version numbers to 8.11 for upcoming release

[citadel.git] / libcitadel / lib / mime_parser.c

diff --git a/libcitadel/lib/mime_parser.c b/libcitadel/lib/mime_parser.c
index 24b76477975128251fcfffb8386da929487c14ff..11f2a27cfb9b3a1938ea7dd87a8742e5ef4fc99a 100644 (file)
--- a/libcitadel/lib/mime_parser.c
+++ b/libcitadel/lib/mime_parser.c
@@ -2,8 +2,20 @@
  * This is the MIME parser for Citadel.
  *
  * Copyright (c) 1998-2010 by the citadel.org development team.
- * This code is distributed under the GNU General Public License v3.
  *
+ * This program is open source software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <stdlib.h>
@@ -210,6 +222,8 @@ void mime_decode(char *partnum,
                strcpy(encoding, "");
        if (!strcasecmp(encoding, "binary"))
                strcpy(encoding, "");
+       if (!strcasecmp(encoding, "ISO-8859-1"))
+               strcpy(encoding, "");
 
        /* If this part is not encoded, send as-is */
        if ( (strlen(encoding) == 0) || (dont_decode)) {
@@ -543,7 +557,7 @@ static char *FindNextContent(char *ptr,
                
 
                srch = next_boundary = NULL;
-               for (srch = memchr(ptr, '-',  content_end - srch);
+               for (srch = memchr(ptr, '-',  content_end - ptr);
                     (srch != NULL) && (srch < content_end); 
                     srch = memchr(srch, '-',  content_end - srch)) 
                {
@@ -612,16 +626,14 @@ static void recurseable_mime_parser(char *partnum,
                /* Figure out where the boundaries are */
                m->b[startary].len = snprintf(m->b[startary].Key, SIZ, "--%s", m->b[boundary].Key);
                SubMimeHeaders = InitInterestingMimes ();
-               if (*ptr == '\r')
-                       ptr ++;
-               if (*ptr == '\n')
-                       ptr ++;
+
+               while ((*ptr == '\r') || (*ptr == '\n')) ptr ++;
+
                if (strncmp(ptr, m->b[startary].Key, m->b[startary].len) == 0)
                        ptr += m->b[startary].len;
-               if (*ptr == '\r')
-                       ptr ++;
-               if (*ptr == '\n')
-                       ptr ++;
+
+               while ((*ptr == '\r') || (*ptr == '\n')) ptr ++;
+
                part_start = NULL;
                do {
                        char *optr;
@@ -678,8 +690,8 @@ static void recurseable_mime_parser(char *partnum,
                        if (next_boundary != NULL) {
                                /* If we pass out of scope, don't attempt to
                                 * read past the end boundary. */
-                               if ((*(next_boundary + m->b[startary].len + 1) == '-') && 
-                                   (*(next_boundary + m->b[startary].len + 2) == '-') ){
+                               if ((*(next_boundary + m->b[startary].len) == '-') && 
+                                   (*(next_boundary + m->b[startary].len + 1) == '-') ){
                                        ptr = content_end;
                                }
                                else {