summaryrefslogtreecommitdiffstats
path: root/kioslave/sftp/atomicio.h
diff options
context:
space:
mode:
Diffstat (limited to 'kioslave/sftp/atomicio.h')
-rw-r--r--kioslave/sftp/atomicio.h39
1 files changed, 39 insertions, 0 deletions
diff --git a/kioslave/sftp/atomicio.h b/kioslave/sftp/atomicio.h
new file mode 100644
index 000000000..4468757d5
--- /dev/null
+++ b/kioslave/sftp/atomicio.h
@@ -0,0 +1,39 @@
+#ifndef atomicio_h
+#define atomicio_h
+
+/* $OpenBSD: atomicio.h,v 1.3 2001/03/02 18:54:30 deraadt Exp $ */
+
+/*
+ * Copyright (c) 1995,1999 Theo de Raadt. All rights reserved.
+ * 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, 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ */
+
+#include <sys/types.h>
+#include <unistd.h>
+
+/*
+ * Ensure all of data on socket comes through. f==read || f==write
+ */
+ssize_t atomicio(int fd, char *_s, size_t n, bool read = true);
+
+#endif