Initial commit

services/slogger/struct.h

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+/*
+ * $QNXLicenseC:
+ * Copyright 2007, QNX Software Systems. All Rights Reserved.
+ * 
+ * You must obtain a written license from and pay applicable license fees to QNX 
+ * Software Systems before you may reproduce, modify or distribute this software, 
+ * or any work that includes all or part of this software.   Free development 
+ * licenses are available for evaluation and non-commercial purposes.  For more 
+ * information visit http://licensing.qnx.com or email licensing@qnx.com.
+ *  
+ * This file may contain contributions from others.  Please review this entire 
+ * file for other proprietary rights or license notices, as well as the QNX 
+ * Development Suite License Guide at http://licensing.qnx.com/license-guide/ 
+ * for other information.
+ * $
+ */
+
+
+
+ 
+
+struct waiting {
+	struct waiting	*next;
+	int				 rcvid;
+	int				 priority;
+} ;
+
+struct ocbs {
+	struct ocbs		*next;
+	IOFUNC_OCB_T	*ocb;
+} ;
+
+struct slogdev {
+	iofunc_attr_t		 attr;
+	iofunc_notify_t		 notify[3];
+	struct ocbs			*ocbs;
+	struct waiting		*waiting;
+	int					 cnt;		// Number of ints starting at get
+	int					*put;		// Points into buf for putting data
+	int					*get;		// Points into buf for getting data
+	int					*beg;		// Pointer to begining of buf
+	int					*end;		// Pointer to end of buf + 1
+	int					 id;		// Contains id of /dev/slog
+} ;
+
+
+// The offset in a ocb is 64 bits. We remap it as follows. The offset
+// is on a per open basis. A dup() will share the existing offset for
+// the dupped fd.
+struct ocbget {
+	int		*get;
+} ;
+
+#define OCBGET(ocb)		((struct ocbget *)&ocb->offset)->get
+
+/* __SRCVERSION("struct.h $Rev: 153052 $"); */