- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License Version 2 as
- * published by the Free Software Foundation;
+ * 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.
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * 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 General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * 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.
- struct timeval start_time;
-} LTT_PACKED_STRUCT;
-
-
-/* For version 0.5 */
-
-struct ltt_trace_header_0_5 {
- uint32_t magic_number;
- uint32_t arch_type;
- uint32_t arch_variant;
- uint32_t float_word_order;
- uint8_t arch_size;
- uint8_t major_version;
- uint8_t minor_version;
- uint8_t flight_recorder;
- uint8_t has_heartbeat;
- uint8_t has_alignment; /* Event header alignment */
- uint8_t has_tsc;
- uint64_t start_freq;
- uint64_t start_tsc;
- uint64_t start_monotonic;
- //struct timespec start_time; // not portable
GHashTable *enum_map; //maps enum labels to numbers.
GArray *fields; // Array of LttFields, for array, sequence, union, struct.
GData *fields_by_name;
GHashTable *enum_map; //maps enum labels to numbers.
GArray *fields; // Array of LttFields, for array, sequence, union, struct.
GData *fields_by_name;
GQuark long_name; //tracefile complete filename
GQuark name; //tracefile name
guint cpu_num; //cpu number of the tracefile
GQuark long_name; //tracefile complete filename
GQuark name; //tracefile name
guint cpu_num; //cpu number of the tracefile
+ guint tid; //Usertrace tid, else 0
+ guint pgid; //Usertrace pgid, else 0
+ guint64 creation; //Usertrace creation, else 0
LttTrace * trace; //trace containing the tracefile
int fd; //file descriptor
off_t file_size; //file size
LttTrace * trace; //trace containing the tracefile
int fd; //file descriptor
off_t file_size; //file size
/* Calculate the offset needed to align the type.
* If has_alignment is 0, alignment is disactivated.
* else, the function returns the offset needed to
* align align_drift on the has_alignment value (should be
* the size of the architecture). */
static inline unsigned int ltt_align(size_t align_drift,
/* Calculate the offset needed to align the type.
* If has_alignment is 0, alignment is disactivated.
* else, the function returns the offset needed to
* align align_drift on the has_alignment value (should be
* the size of the architecture). */
static inline unsigned int ltt_align(size_t align_drift,