Mercurial > masqmail
view src/rewrite.c @ 209:10da50168dab
replaced the MD5 implementation with the one of Solar Designer
Until now, the sample code of RFC 1321 was used. It had an ugly license.
Now we use the implementation of Solar Designer, which is in the Public Domain.
http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5
author | meillo@marmaro.de |
---|---|
date | Sun, 18 Jul 2010 21:58:15 +0200 |
parents | f671821d8222 |
children | 681863fdafbb |
line wrap: on
line source
/* MasqMail Copyright (C) 1999-2001 Oliver Kurth This program is free 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 2 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. */ #ifndef REWRITE_TEST #include "masqmail.h" #endif gboolean set_address_header_domain(header * hdr, gchar * domain) { gchar *p = hdr->value; gchar *new_hdr = g_strndup(hdr->header, hdr->value - hdr->header); gint tmp; while (*p) { gchar *loc_beg, *loc_end; gchar *dom_beg, *dom_end; gchar *addr_end; gchar *rewr_string; if (parse_address_rfc822(p, &loc_beg, &loc_end, &dom_beg, &dom_end, &addr_end)) { gchar *left, *right; if (dom_beg != NULL) { left = g_strndup(p, dom_beg - p); right = g_strndup(dom_end, addr_end - dom_end); rewr_string = g_strconcat(left, domain, right, NULL); } else { left = g_strndup(p, loc_end - p); right = g_strndup(loc_end, addr_end - loc_end); rewr_string = g_strconcat(left, "@", domain, right, NULL); } g_free(left); g_free(right); p = addr_end; if (*p == ',') p++; new_hdr = g_strconcat(new_hdr, rewr_string, *p != '\0' ? "," : NULL, NULL); } else return FALSE; } tmp = (hdr->value - hdr->header); g_free(hdr->header); hdr->header = new_hdr; hdr->value = hdr->header + tmp; return TRUE; } gboolean map_address_header(header * hdr, GList * table) { GList *addr_list = addr_list_append_rfc822(NULL, hdr->value, conf.host_name); GList *addr_node; gchar *new_hdr = g_strndup(hdr->header, hdr->value - hdr->header); gboolean did_change = FALSE; foreach(addr_list, addr_node) { address *addr = (address *) (addr_node->data); gchar *rewr_string = (gchar *) table_find_fnmatch(table, addr->local_part); if (rewr_string == NULL) rewr_string = addr->address; else did_change = TRUE; if (rewr_string) new_hdr = g_strconcat(new_hdr, rewr_string, g_list_next(addr_node) ? "," : "\n", NULL); } if (did_change) { g_free(hdr->header); hdr->header = new_hdr; } else g_free(new_hdr); return did_change; }