X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/fc15b3f63b8e802f8d6dbc36fd35c0e400313a91..683e0fb1a14da5b9ce7bc5db6e76951d14d79348:/uip/post.c

diff --git a/uip/post.c b/uip/post.c
index ff751976..c81f0fcc 100644
--- a/uip/post.c
+++ b/uip/post.c
@@ -558,7 +558,7 @@ main (int argc, char **argv)
     start_headers ();
     if (debug) {
 	verbose++;
-	discard (out = stdout);	/* XXX: reference discard() to help loader */
+	out = stdout;
     } else {
 	if (whomsw) {
 	    if ((out = fopen ("/dev/null", "w")) == NULL)
@@ -579,14 +579,16 @@ main (int argc, char **argv)
     hdrtab = msgstate == NORMAL ? NHeaders : RHeaders;
 
     for (compnum = 1, state = FLD;;) {
-	switch (state = m_getfld (state, name, buf, sizeof(buf), in)) {
+	int bufsz = sizeof buf;
+	switch (state = m_getfld (state, name, buf, &bufsz, in)) {
 	    case FLD: 
 	    case FLDEOF: 
 	    case FLDPLUS: 
 		compnum++;
 		cp = add (buf, NULL);
 		while (state == FLDPLUS) {
-		    state = m_getfld (state, name, buf, sizeof(buf), in);
+		    bufsz = sizeof buf;
+		    state = m_getfld (state, name, buf, &bufsz, in);
 		    cp = add (buf, cp);
 		}
 		putfmt (name, cp, out);
@@ -603,7 +605,8 @@ main (int argc, char **argv)
 		    break;
 		fprintf (out, "\n%s", buf);
 		while (state == BODY) {
-		    state = m_getfld (state, name, buf, sizeof(buf), in);
+		    bufsz = sizeof buf;
+		    state = m_getfld (state, name, buf, &bufsz, in);
 		    fputs (buf, out);
 		}
 		break;
@@ -854,8 +857,22 @@ putfmt (char *name, char *str, FILE *out)
 		else
 		    if (mp->m_gname)
 			putgrp (namep, mp->m_gname, out, hdr->flags);
-		if (mp->m_ingrp)
+		if (mp->m_ingrp) {
+		    if (sm_mts == MTS_SENDMAIL_PIPE) {
+			/* Catch this before sendmail chokes with:
+			   "553 List:; syntax illegal for recipient
+			    addresses".
+			   If we wanted to, we could expand out blind
+			   aliases and put them in Bcc:, but then
+			   they'd have the Blind-Carbon-Copy
+			   indication. */
+			adios (NULL,
+			       "blind lists not compatible with"
+			       " sendmail/pipe");
+		    }
+
 		    grp++;
+		}
 		if (putadr (namep, qp, mp, out, hdr->flags))
 		    msgflags |= (hdr->set & (MVIS | MINV));
 		else