From: Timo Sirainen <tss@iki.fi>
Date: Wed, 4 Jun 2003 14:47:22 +0000 (+0300)
Subject: message_parse_header(): skip all LWSP after ':' or in continued header. It's
X-Git-Tag: 1.1.alpha1~4574
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12c01f5700e47602786eb6eac7404e6ed85df513;p=thirdparty%2Fdovecot%2Fcore.git

message_parse_header(): skip all LWSP after ':' or in continued header. It's
not what RFC2822 says, but it's historically better behaviour.

--HG--
branch : HEAD
---

diff --git a/src/lib-mail/message-parser.c b/src/lib-mail/message-parser.c
index 2a0f55f3b0..d1f7f51dff 100644
--- a/src/lib-mail/message-parser.c
+++ b/src/lib-mail/message-parser.c
@@ -695,11 +695,12 @@ message_parse_header_next(struct message_header_parser_ctx *ctx)
 		line->name = str_c(ctx->name);
 		line->name_len = str_len(ctx->name);
 	} else {
-		/* get value, skip only first LWSP after ':' */
+		/* get value. skip all LWSP after ':'. Note that RFC2822
+		   doesn't say we should, but history behind it.. */
 		line->value = msg + colon_pos+1;
 		line->value_len = size - colon_pos - 1;
-		if (line->value_len > 0 &&
-		    IS_LWSP(line->value[0])) {
+		while (line->value_len > 0 &&
+		       IS_LWSP(line->value[0])) {
 			line->value++;
 			line->value_len--;
 		}