فهرست منبع

kconfig: support DOS line endings

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@wil.cx>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Matthew Wilcox 19 سال پیش
والد
کامیت
d3660a8cbd
1فایلهای تغییر یافته به همراه6 افزوده شده و 2 حذف شده
  1. 6 2
      scripts/kconfig/confdata.c

+ 6 - 2
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: