1 files changed, 59 insertions, 0 deletions
diff --git a/lib/libkse/thread/thr_creat.c b/lib/libkse/thread/thr_creat.c
new file mode 100644
index 0000000..63c8067
--- /dev/null
+++ b/lib/libkse/thread/thr_creat.c
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2000 Jason Evans <jasone@freebsd.org>.
+ * All rights reserved.
+ * 
+ * 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(s), this list of conditions and the following disclaimer as
+ *    the first lines of this file unmodified other than the possible
+ *    addition of one or more copyright notices.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice(s), this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``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 COPYRIGHT HOLDER(S) 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.
+ *
+ * $FreeBSD$
+ */
+
+#include "namespace.h"
+#include <fcntl.h>
+#include <pthread.h>
+#include "un-namespace.h"
+#include "thr_private.h"
+
+extern int __creat(const char *, mode_t);
+
+int ___creat(const char *path, mode_t mode);
+
+__weak_reference(___creat, creat);
+
+int
+___creat(const char *path, mode_t mode)
+{
+	struct pthread *curthread = _get_curthread();
+	int ret;
+
+	_thr_cancel_enter(curthread);
+	ret = __creat(path, mode);
+	/*
+	 * To avoid possible file handle leak, 
+	 * only check cancellation point if it is failure
+	 */
+	_thr_cancel_leave(curthread, (ret == -1));
+	
+	return ret;
+}