Update license text

[lttng-ust.git] / include / lttng / ust-abi.h

diff --git a/include/lttng/ust-abi.h b/include/lttng/ust-abi.h
index 766a7e6a9b11c3f85844dffa2378f0c47d0c4cca..a4dc10d193459df9047b1443ecb40d347e4d4386 100644 (file)
--- a/include/lttng/ust-abi.h
+++ b/include/lttng/ust-abi.h
@@ -17,6 +17,14 @@
  *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
  */
 
 #include <stdint.h>
@@ -99,12 +107,13 @@ enum lttng_ust_field_type {
        LTTNG_UST_FIELD_STRING                  = 4,
 };
 
-#define LTTNG_UST_FIELD_ITER_PADDING           LTTNG_UST_SYM_NAME_LEN + 32
+#define LTTNG_UST_FIELD_ITER_PADDING           LTTNG_UST_SYM_NAME_LEN + 28
 struct lttng_ust_field_iter {
        char event_name[LTTNG_UST_SYM_NAME_LEN];
        char field_name[LTTNG_UST_SYM_NAME_LEN];
        enum lttng_ust_field_type type;
        int loglevel;                           /* event loglevel */
+       int nowrite;
        char padding[LTTNG_UST_FIELD_ITER_PADDING];
 };
 
@@ -171,10 +180,13 @@ struct lttng_ust_calibrate {
        } u;
 };
 
-#define FILTER_BYTECODE_MAX_LEN                65535
+#define FILTER_BYTECODE_MAX_LEN                65536
+#define LTTNG_UST_FILTER_PADDING       32
 struct lttng_ust_filter_bytecode {
-       uint16_t len;
-       uint16_t reloc_offset;
+       uint32_t len;
+       uint32_t reloc_offset;
+       uint64_t seqnum;
+       char padding[LTTNG_UST_FILTER_PADDING];
        char data[0];
 };
 
@@ -248,7 +260,7 @@ union ust_args {
 
 struct lttng_ust_objd_ops {
        long (*cmd)(int objd, unsigned int cmd, unsigned long arg,
-               union ust_args *args);
+               union ust_args *args, void *owner);
        int (*release)(int objd);
 };
 
@@ -260,5 +272,6 @@ int lttng_ust_objd_unref(int id);
 
 void lttng_ust_abi_exit(void);
 void lttng_ust_events_exit(void);
+void lttng_ust_objd_table_owner_cleanup(void *owner);
 
 #endif /* _LTTNG_UST_ABI_H */