From a16f65c7d117419bd266c28a1901ef129a337569 Mon Sep 17 00:00:00 2001
From: svn2git <svn2git@FreeBSD.org>
Date: Sun, 1 May 1994 00:00:00 -0800
Subject: Release FreeBSD 1.1

This commit was manufactured to restore the state of the 1.1-RELEASE image.
Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.
---
 lib/libpthread/stdio/tmpfile.c | 80 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 lib/libpthread/stdio/tmpfile.c

(limited to 'lib/libpthread/stdio/tmpfile.c')

diff --git a/lib/libpthread/stdio/tmpfile.c b/lib/libpthread/stdio/tmpfile.c
new file mode 100644
index 000000000000..0a5e877711d6
--- /dev/null
+++ b/lib/libpthread/stdio/tmpfile.c
@@ -0,0 +1,80 @@
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+/*static char *sccsid = "from: @(#)tmpfile.c	5.4 (Berkeley) 5/27/91";*/
+static char *rcsid = "$Id: tmpfile.c,v 1.1 1994/01/30 04:25:48 proven Exp $";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/types.h>
+#include <signal.h>
+#include <unistd.h>
+#include <errno.h>
+#include <stdio.h>
+#include <paths.h>
+
+FILE *
+tmpfile()
+{
+	sigset_t set, oset;
+	FILE *fp;
+	int fd, sverrno;
+#define	TRAILER	"tmp.XXXXXX"
+	char buf[sizeof(_PATH_TMP) + sizeof(TRAILER)];
+
+	bcopy(_PATH_TMP, buf, sizeof(_PATH_TMP) - 1);
+	bcopy(TRAILER, buf + sizeof(_PATH_TMP) - 1, sizeof(TRAILER));
+
+	sigfillset(&set);
+	(void)sigprocmask(SIG_BLOCK, &set, &oset);
+
+	fd = mkstemp(buf);
+	if (fd != -1)
+		(void)unlink(buf);
+
+	(void)sigprocmask(SIG_SETMASK, &oset, NULL);
+
+	if (fd == -1)
+		return (NULL);
+
+	if (!(fp = fdopen(fd, "w+"))) {
+		sverrno = errno;
+		(void)close(fd);
+		errno = sverrno;
+		return (NULL);
+	}
+	return (fp);
+}
-- 
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