Sieve GETENVELOPE - fill in a bogus envelope from

or to address if the supplied one is null, missing, or bogus.
Doesn't deliver a vacation message but it's better than
crashing.

diff --git a/citadel/modules/sieve/serv_sieve.c b/citadel/modules/sieve/serv_sieve.c
index 226b4825562344c30a3fcd988e10f01d8c7c669a..7fc9298f5d3b4690658ace4ce29eed1b3971cc4f 100644 (file)
--- a/citadel/modules/sieve/serv_sieve.c
+++ b/citadel/modules/sieve/serv_sieve.c
@@ -386,7 +386,8 @@ int ctdl_getenvelope(sieve2_context_t *s, void *my)
 {
        struct ctdl_sieve *cs = (struct ctdl_sieve *)my;
 
-       lprintf(CTDL_DEBUG, "Action is GETENVELOPE\n");
+       lprintf(CTDL_DEBUG, "Action is GETENVELOPE\nEnvFrom: %s\n  EnvTo: %s\n",
+               cs->envelope_from, cs->envelope_to);
 
        if (cs->envelope_from != NULL) {
                if ((cs->envelope_from[0] != '@')&&(cs->envelope_from[strlen(cs->envelope_from)-1] != '@')) {
@@ -576,9 +577,11 @@ void sieve_do_msg(long msgnum, void *userdata) {
        /* Keep track of the envelope-from address (use body-from if not found) */
        if (msg->cm_fields['P'] != NULL) {
                safestrncpy(my.envelope_from, msg->cm_fields['P'], sizeof my.envelope_from);
+               stripallbut(my.envelope_from, '<', '>');
        }
        else if (msg->cm_fields['F'] != NULL) {
                safestrncpy(my.envelope_from, msg->cm_fields['F'], sizeof my.envelope_from);
+               stripallbut(my.envelope_from, '<', '>');
        }
        else {
                strcpy(my.envelope_from, "");
@@ -596,6 +599,7 @@ void sieve_do_msg(long msgnum, void *userdata) {
        /* Keep track of the envelope-to address (use body-to if not found) */
        if (msg->cm_fields['V'] != NULL) {
                safestrncpy(my.envelope_to, msg->cm_fields['V'], sizeof my.envelope_to);
+               stripallbut(my.envelope_to, '<', '>');
        }
        else if (msg->cm_fields['R'] != NULL) {
                safestrncpy(my.envelope_to, msg->cm_fields['R'], sizeof my.envelope_to);
@@ -603,6 +607,7 @@ void sieve_do_msg(long msgnum, void *userdata) {
                        strcat(my.envelope_to, "@");
                        strcat(my.envelope_to, msg->cm_fields['D']);
                }
+               stripallbut(my.envelope_to, '<', '>');
        }
        else {
                strcpy(my.envelope_to, "");