diff options
| author |   kurt <kurt@openbsd.org> | 2009-11-09 00:18:27 +0000 |
|---|---|---|
| committer | kurt <kurt@openbsd.org> | 2009-11-09 00:18:27 +0000 |
| commit | c5acf43a359ac8e21498420ba26e0d56c2821a31 (patch) | |
| tree | aea05e2f1bc3a9156f2e6099880b0eb623c7e4e5 /lib/libc/stdio/vsprintf.c | |
| parent | forwards_get() also calls alias_to_expand_node() (diff) | |
| download | wireguard-openbsd-c5acf43a359ac8e21498420ba26e0d56c2821a31.tar.xz wireguard-openbsd-c5acf43a359ac8e21498420ba26e0d56c2821a31.zip | |
Fix the handle locking in stdio to use flockfile/funlockfile
internally when and where required. Macros in <stdio.h> are updated
to automatically call the underlying functions when the process is
threaded to obtain the necessary locking. A private mutex is added
to protect __sglue, the internal list of FILE handles, and another
to protect the one-time initialization. Some routines in libc that
use getc() change to use getc_unlocked() as they're either protected
by their own lock or aren't thread-safe routines anyway.
committing on behalf of and okay guenther@ now that we have install
media space available.
Diffstat (limited to 'lib/libc/stdio/vsprintf.c')
| -rw-r--r-- | lib/libc/stdio/vsprintf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/stdio/vsprintf.c b/lib/libc/stdio/vsprintf.c index cfa1349984d..308ff375ad2 100644 --- a/lib/libc/stdio/vsprintf.c +++ b/lib/libc/stdio/vsprintf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vsprintf.c,v 1.15 2009/10/22 01:23:16 guenther Exp $ */ +/* $OpenBSD: vsprintf.c,v 1.16 2009/11/09 00:18:28 kurt Exp $ */ /*- * Copyright (c) 1990, 1993 * The Regents of the University of California. All rights reserved. @@ -53,7 +53,7 @@ vsprintf(char *str, const char *fmt, __va_list ap) f._flags = __SWR | __SSTR; f._bf._base = f._p = (unsigned char *)str; f._bf._size = f._w = INT_MAX; - ret = vfprintf(&f, fmt, ap); + ret = __vfprintf(&f, fmt, ap); *f._p = '\0'; return (ret); } |