diff options
Diffstat (limited to 'imap/src/c-client/imap4r1.c')
| -rw-r--r-- | imap/src/c-client/imap4r1.c | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/imap/src/c-client/imap4r1.c b/imap/src/c-client/imap4r1.c index 86354d4..1b4241d 100644 --- a/imap/src/c-client/imap4r1.c +++ b/imap/src/c-client/imap4r1.c @@ -177,7 +177,7 @@ long imap_anon (MAILSTREAM *stream,char *tmp); long imap_auth (MAILSTREAM *stream,NETMBX *mb,char *tmp,char *usr); long imap_login (MAILSTREAM *stream,NETMBX *mb,char *pwd,char *usr); void *imap_challenge (void *stream,unsigned long *len); -long imap_response (void *stream,char *s,unsigned long size); +long imap_response (void *stream,char *base,char *s,unsigned long size); void imap_close (MAILSTREAM *stream,long options); void imap_fast (MAILSTREAM *stream,char *sequence,long flags); void imap_flags (MAILSTREAM *stream,char *sequence,long flags); @@ -1107,7 +1107,7 @@ long imap_anon (MAILSTREAM *stream,char *tmp) mm_log (broken,ERROR); return NIL; } - if (imap_challenge (stream,&i)) imap_response (stream,s,strlen (s)); + if (imap_challenge (stream,&i)) imap_response (stream,NIL,s,strlen (s)); /* get response */ if (!(reply = &LOCAL->reply)->tag) reply = imap_fake (stream,tag,broken); /* what we wanted? */ @@ -1145,7 +1145,7 @@ long imap_auth (MAILSTREAM *stream,NETMBX *mb,char *tmp,char *usr) unsigned long trial,ua,uasaved; int ok; char tag[16]; - char *lsterr = NIL; + char *lsterr = NIL, *base; AUTHENTICATOR *at, *atsaved; IMAPPARSEDREPLY *reply; for (ua = LOCAL->cap.auth, LOCAL->saslcancel = NIL; LOCAL->netstream && ua && @@ -1176,10 +1176,12 @@ long imap_auth (MAILSTREAM *stream,NETMBX *mb,char *tmp,char *usr) sprintf (tag,"%08lx",0xffffffff & (stream->gensym++)); /* build command */ sprintf (tmp,"%s AUTHENTICATE %s",tag,at->name); - if (imap_soutr (stream,tmp)) { + base = (at->flags & AU_SINGLE) && LOCAL->cap.sasl_ir + ? (char *) tmp : NIL; + if (base || imap_soutr (stream,tmp)) { /* hide client authentication responses */ if (!(at->flags & AU_SECURE)) LOCAL->sensitive = T; - ok = (*at->client) (imap_challenge,imap_response,"imap",mb,stream, + ok = (*at->client) (imap_challenge,imap_response,base,"imap",mb,stream, net_port(LOCAL->netstream),&trial,usr); LOCAL->sensitive = NIL; /* unhide */ /* make sure have a response */ @@ -1311,15 +1313,26 @@ void *imap_challenge (void *s,unsigned long *len) * Returns: T if successful, else NIL */ -long imap_response (void *s,char *response,unsigned long size) +long imap_response (void *s,char *base,char *response,unsigned long size) { MAILSTREAM *stream = (MAILSTREAM *) s; unsigned long i,j,ret; char *t,*u; if (response) { /* make CRLFless BASE64 string */ if (size) { - for (t = (char *) rfc822_binary ((void *) response,size,&i),u = t,j = 0; + if(base){ + char *s, *v; + + v = (char *) rfc822_binary ((void *) response,size,&i); + t = fs_get((strlen(base) + strlen(v) + 1 + 2)*sizeof(char)); + for(s = base, u = t; *s; s++) *u++ = *s; + *u++ = ' '; + for (s = v,j = 0; j < i; j++) if (s[j] > ' ') *u++ = s[j]; + fs_give((void **) &v); + } else { + for (t = (char *) rfc822_binary ((void *) response,size,&i),u = t,j = 0; j < i; j++) if (t[j] > ' ') *u++ = t[j]; + } *u = '\0'; /* tie off string for mm_dlog() */ if (stream->debug) mail_dlog (t,LOCAL->sensitive); /* append CRLF */ @@ -1330,7 +1343,7 @@ long imap_response (void *s,char *response,unsigned long size) else ret = imap_soutr (stream,""); } else { /* abort requested */ - ret = imap_soutr (stream,"*"); + ret = base ? NIL : imap_soutr (stream,"*"); LOCAL->saslcancel = T; /* mark protocol-requested SASL cancel */ } return ret; |