dovecot: Fixed handling invalid characters in atoms.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot/rev/49ba86f65da5
changeset: 6946:49ba86f65da5
user:      Timo Sirainen <tss at iki.fi>
date:      Sat Dec 08 14:36:50 2007 +0200
description:
Fixed handling invalid characters in atoms.

diffstat:

1 file changed, 3 insertions(+), 6 deletions(-)
src/lib-imap/imap-parser.c |    9 +++------

diffs (22 lines):

diff -r 5915aea5f070 -r 49ba86f65da5 src/lib-imap/imap-parser.c
--- a/src/lib-imap/imap-parser.c	Fri Dec 07 16:16:58 2007 +0200
+++ b/src/lib-imap/imap-parser.c	Sat Dec 08 14:36:50 2007 +0200
@@ -233,15 +233,12 @@ static int is_valid_atom_char(struct ima
 {
 	const char *error;
 
-	if (IS_ATOM_SPECIAL_INPUT((unsigned char)chr)) {
+	if (IS_ATOM_SPECIAL_INPUT((unsigned char)chr))
 		error = "Invalid characters in atom";
-		return FALSE;
-	} else if ((chr & 0x80) != 0) {
+	else if ((chr & 0x80) != 0)
 		error = "8bit data in atom";
-		return FALSE;
-	} else {
+	else
 		return TRUE;
-	}
 
 	if ((parser->flags & IMAP_PARSE_FLAG_ATOM_ALLCHARS) != 0)
 		return TRUE;