Module Name: src
Committed By: drochner
Date: Fri Sep 10 10:29:23 UTC 2010
Modified Files:
src/lib/libc/stdio: refill.c
Log Message:
apply an 11 years old fix from FreeBSD:
if EBADF is returned due to a read from a write-only stream, also
set ferror()
found by a selftest of Python-2.6.6, thanks to obache for pointing
out the details
To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1.14 src/lib/libc/stdio/refill.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/stdio/refill.c
diff -u src/lib/libc/stdio/refill.c:1.13 src/lib/libc/stdio/refill.c:1.14
--- src/lib/libc/stdio/refill.c:1.13 Thu Aug 7 16:43:30 2003
+++ src/lib/libc/stdio/refill.c Fri Sep 10 10:29:23 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: refill.c,v 1.13 2003/08/07 16:43:30 agc Exp $ */
+/* $NetBSD: refill.c,v 1.14 2010/09/10 10:29:23 drochner Exp $ */
/*-
* Copyright (c) 1990, 1993
@@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)refill.c 8.1 (Berkeley) 6/4/93";
#else
-__RCSID("$NetBSD: refill.c,v 1.13 2003/08/07 16:43:30 agc Exp $");
+__RCSID("$NetBSD: refill.c,v 1.14 2010/09/10 10:29:23 drochner Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@@ -91,6 +91,7 @@
if ((fp->_flags & __SRD) == 0) {
if ((fp->_flags & __SRW) == 0) {
errno = EBADF;
+ fp->_flags |= __SERR;
return (EOF);
}
/* switch to reading */
