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authorchristos <christos@NetBSD.org>2020-08-28 22:02:24 +0000
committerchristos <christos@NetBSD.org>2020-08-28 22:02:24 +0000
commit99bb02b08433655d450d1052c8a7f9bcb1f8a615 (patch)
tree8cd63c58d0678d074742277ad6fff8864bfa356b /lib/libc/stdio
parent03535e0eb6c13166f8df34dfa03090a795217794 (diff)
Allow vdprintf to work on non-blocking non-regular files (Rob Newberry)
Diffstat (limited to 'lib/libc/stdio')
-rw-r--r--lib/libc/stdio/vdprintf.c15
1 files changed, 2 insertions, 13 deletions
diff --git a/lib/libc/stdio/vdprintf.c b/lib/libc/stdio/vdprintf.c
index e3650095bee..9f0303d4835 100644
--- a/lib/libc/stdio/vdprintf.c
+++ b/lib/libc/stdio/vdprintf.c
@@ -1,4 +1,4 @@
-/* $NetBSD: vdprintf.c,v 1.5 2017/01/10 17:45:12 christos Exp $ */
+/* $NetBSD: vdprintf.c,v 1.6 2020/08/28 22:02:24 christos Exp $ */
/*-
* Copyright (c) 1990, 1993
@@ -34,12 +34,11 @@
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: vdprintf.c,v 1.5 2017/01/10 17:45:12 christos Exp $");
+__RCSID("$NetBSD: vdprintf.c,v 1.6 2020/08/28 22:02:24 christos Exp $");
#endif /* LIBC_SCCS and not lint */
#include "namespace.h"
#include <sys/types.h>
-#include <sys/stat.h>
#include <assert.h>
#include <errno.h>
@@ -89,16 +88,6 @@ vdprintf_l(int fd, locale_t loc, const char * __restrict fmt, va_list ap)
return EOF;
}
- if (fdflags & O_NONBLOCK) {
- struct stat st;
- if (fstat(fd, &st) == -1)
- return -1;
- if (!S_ISREG(st.st_mode)) {
- errno = EFTYPE;
- return EOF;
- }
- }
-
_FILEEXT_SETUP(&f, &fext);
__sfpinit(&f);
f._p = buf;