diff options
| author | Alexandr Nedvedicky <sashan@cvs.openbsd.org> | 2018-11-01 00:18:45 +0000 |
|---|---|---|
| committer | Alexandr Nedvedicky <sashan@cvs.openbsd.org> | 2018-11-01 00:18:45 +0000 |
| commit | d9c4b687773fa49c79bfbeddfe9b559a3b48cc06 (patch) | |
| tree | d865892bf5acdee6e738f603e26ce85842cab0f4 /usr.sbin/ntpd/parse.y | |
| parent | 44350b70db3560f32688395cbd6b4af5561520b7 (diff) | |
- odd condition/test in PF lexer
(and other lexers too)
This commit rectifies earlier change:
in the lex... even inside quotes, a \ followed by space or tab should
expand to space or tab, and a \ followed by newline should be ignored
(as a line continuation). compatible with the needs of hoststated
(which has the most strict quoted string requirements), and ifstated
(where one commonly does line continuations in strings).
OK deraadt@, OK millert@
Diffstat (limited to 'usr.sbin/ntpd/parse.y')
| -rw-r--r-- | usr.sbin/ntpd/parse.y | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.sbin/ntpd/parse.y b/usr.sbin/ntpd/parse.y index e30926b303e..be1a7b53699 100644 --- a/usr.sbin/ntpd/parse.y +++ b/usr.sbin/ntpd/parse.y @@ -1,4 +1,4 @@ -/* $OpenBSD: parse.y,v 1.69 2018/07/09 12:05:11 krw Exp $ */ +/* $OpenBSD: parse.y,v 1.70 2018/11/01 00:18:44 sashan Exp $ */ /* * Copyright (c) 2002, 2003, 2004 Henning Brauer <henning@openbsd.org> @@ -635,7 +635,8 @@ yylex(void) } else if (c == '\\') { if ((next = lgetc(quotec)) == EOF) return (0); - if (next == quotec || c == ' ' || c == '\t') + if (next == quotec || next == ' ' || + next == '\t') c = next; else if (next == '\n') { file->lineno++; |