linux-kernel - [PATCH 1/28] kconfig: support DOS line endings

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Sun, 24 Sep 2006 23:17:57 +0200
From:	sam@...nborg.org
To:	linux-kernel@...r.kernel.org
Cc:	Matthew Wilcox <matthew@....cx>, Sam Ravnborg <sam@...nborg.org>
Subject: [PATCH 1/28] kconfig: support DOS line endings

From: Matthew Wilcox <matthew@....cx>

Kconfig doesn't currently handle config files with DOS line endings.
While these are, of course, an abomination, etc, etc, it can be handy
to not have to convert them first.  It's also a tiny patch and even adds
support for lines ending in just \r or even \n\r.

Signed-off-by: Matthew Wilcox <matthew@....cx>
Signed-off-by: Sam Ravnborg <sam@...nborg.org>
---
 scripts/kconfig/confdata.c |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index a69d8ac..69f96b3 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -193,8 +193,11 @@ load:
 				continue;
 			*p++ = 0;
 			p2 = strchr(p, '\n');
-			if (p2)
-				*p2 = 0;
+			if (p2) {
+				*p2-- = 0;
+				if (*p2 == '\r')
+					*p2 = 0;
+			}
 			if (def == S_DEF_USER) {
 				sym = sym_find(line + 7);
 				if (!sym) {
@@ -266,6 +269,7 @@ load:
 				;
 			}
 			break;
+		case '\r':
 		case '\n':
 			break;
 		default:
-- 
1.4.1

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/