use realpath to get the absolute pathname, fixes some forgotten cases, especially...

[lttv.git] / ltt / branches / poly / include / ltt / ltt.h

diff --git a/ltt/branches/poly/include/ltt/ltt.h b/ltt/branches/poly/include/ltt/ltt.h
index 7c347414926d7804d2119128b646c2a89924124b..0aa413bd7e7439fa3641622df630dc687a7317df 100644 (file)
--- a/ltt/branches/poly/include/ltt/ltt.h
+++ b/ltt/branches/poly/include/ltt/ltt.h
@@ -1,7 +1,26 @@
+/* This file is part of the Linux Trace Toolkit trace reading library
+ * Copyright (C) 2003-2004 Michel Dagenais
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License Version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
 #ifndef LTT_H
 #define LTT_H
 
-#include <ltt/LTTTypes.h>
+#include <ltt/time.h>
+#include <glib.h>
 
 /* A trace is associated with a tracing session run on a single, possibly
    multi-cpu, system. It is defined as a pathname to a directory containing
@@ -61,6 +80,7 @@ typedef struct _LttField LttField;
 
 typedef struct _LttEvent LttEvent;
 
+typedef struct _LttSystemDescription LttSystemDescription;
 
 /* Checksums are used to differentiate facilities which have the same name
    but differ. */
@@ -69,14 +89,25 @@ typedef unsigned long LttChecksum;
 
 
 /* Events are usually stored with the easily obtained CPU clock cycle count,
-   ltt_cycle_count. This can be converted to the real time value, ltt_time,
+   ltt_cycle_count. This can be converted to the real time value, LttTime,
    using linear interpolation between regularly sampled values (e.g. a few 
    times per second) of the real time clock with their corresponding 
    cycle count values. */
 
-typedef struct timespec LttTime;
 
-typedef uint64_t LttCycleCount;
+typedef struct _TimeInterval{
+  LttTime startTime;
+  LttTime endTime;  
+} TimeInterval;
+
+
+typedef guint64 LttCycleCount;
+
+
+/* Event positions are used to seek within a tracefile based on
+   the block number and event position within the block. */
+
+typedef struct _LttEventPosition LttEventPosition;
 
 
 /* Differences between architectures include word sizes, endianess,
@@ -93,9 +124,10 @@ typedef enum _LttArchEndian
 { LTT_LITTLE_ENDIAN, LTT_BIG_ENDIAN
 } LttArchEndian;
 
-
-
-#include <ltt/ltt-private.h>
+typedef enum _LttTypeEnum 
+{ LTT_INT, LTT_UINT, LTT_FLOAT, LTT_STRING, LTT_ENUM, LTT_ARRAY, 
+  LTT_SEQUENCE, LTT_STRUCT, LTT_UNION
+} LttTypeEnum;
 
  
 #endif // LTT_H