diff options
Diffstat (limited to 'transact.c')
| -rw-r--r-- | transact.c | 33 |
1 files changed, 16 insertions, 17 deletions
@@ -3,8 +3,6 @@ * * Copyright 2001 by Eric S. Raymond * For license terms, see the file COPYING in this directory. - * - * */ #include "config.h" @@ -614,22 +612,23 @@ int readheaders(int sock, { print_ticker(&sizeticker, linelen); } + + /* + * Decode MIME encoded headers. We MUST do this before + * looking at the Content-Type / Content-Transfer-Encoding + * headers (RFC 2046). + */ + if ( ctl->mimedecode ) + { + char *tcp; + UnMimeHeader(line); + /* the line is now shorter. So we retrace back till we find + * our terminating combination \n\0, we move backwards to + * make sure that we don't catch some \n\0 stored in the + * decoded part of the message */ + for (tcp = line + linelen - 1; tcp > line && (*tcp != 0 || tcp[-1] != '\n'); tcp--); + if (tcp > line) linelen = tcp - line; } - /* - * Decode MIME encoded headers. We MUST do this before - * looking at the Content-Type / Content-Transfer-Encoding - * headers (RFC 2046). - */ - if ( ctl->mimedecode ) - { - char *tcp; - UnMimeHeader(line); - /* the line is now shorter. So we retrace back till we find our terminating - * combination \n\0, we move backwards to make sure that we don't catch som - * \n\0 stored in the decoded part of the message */ - for(tcp = line + linelen - 1; tcp > line && (*tcp != 0 || tcp[-1] != '\n'); tcp--); - if(tcp > line) linelen = tcp - line; - } /* skip processing if we are going to retain or refuse this mail */ |