X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lttng-filter.h;h=01bafa05f645aa10fbb8d768eadf28cc748ee1a4;hb=1105710a7d306ba73af2600e6952e38af59e439d;hp=c3f06c4bcbed1524fea98afb83256b2686f30cc8;hpb=5f12cb8d9ffdc55f04335bd08e90e5e7b10664f4;p=lttng-modules.git

diff --git a/lttng-filter.h b/lttng-filter.h
index c3f06c4b..01bafa05 100644
--- a/lttng-filter.h
+++ b/lttng-filter.h
@@ -6,21 +6,25 @@
  *
  * LTTng modules filter header.
  *
- * Copyright (C) 2010-2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * Copyright (C) 2010-2016 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
  *
- * 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.
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ * 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 <linux/kernel.h>
@@ -57,6 +61,7 @@ enum entry_type {
 	REG_S64,
 	REG_DOUBLE,
 	REG_STRING,
+	REG_STAR_GLOB_STRING,
 	REG_TYPE_UNKNOWN,
 };
 
@@ -115,6 +120,12 @@ int vstack_pop(struct vstack *stack)
 }
 
 /* Execution stack */
+enum estack_string_literal_type {
+	ESTACK_STRING_LITERAL_TYPE_NONE,
+	ESTACK_STRING_LITERAL_TYPE_PLAIN,
+	ESTACK_STRING_LITERAL_TYPE_STAR_GLOB,
+};
+
 struct estack_entry {
 	union {
 		int64_t v;
@@ -123,7 +134,7 @@ struct estack_entry {
 			const char *str;
 			const char __user *user_str;
 			size_t seq_len;
-			int literal;		/* is string literal ? */
+			enum estack_string_literal_type literal_type;
 			int user;		/* is string from userspace ? */
 		} s;
 	} u;