X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fcommon%2Fhashtable%2Fhashtable.c;h=af16676cca349e21ba63868f2d2a026972593a13;hb=refs%2Fheads%2Fsow-2020-0002-rev2;hp=4fb19cffda923bf1f19062be891f6180f0e48c14;hpb=6dcd74cf9c4cce229b1c205ca05d8efcf4c4bceb;p=lttng-tools.git

diff --git a/src/common/hashtable/hashtable.c b/src/common/hashtable/hashtable.c
index 4fb19cffd..af16676cc 100644
--- a/src/common/hashtable/hashtable.c
+++ b/src/common/hashtable/hashtable.c
@@ -1,18 +1,8 @@
 /*
- * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
+ * Copyright (C) 2011 David Goulet <david.goulet@polymtl.ca>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, version 2 only,
- * as published by the Free Software Foundation.
+ * SPDX-License-Identifier: GPL-2.0-only
  *
- * This program 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 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.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
 #define _LGPL_SOURCE
@@ -86,6 +76,24 @@ static int match_two_u64(struct cds_lfht_node *node, const void *key)
 	return hash_match_key_two_u64((void *) &match_node->key, (void *) key);
 }
 
+static inline
+const char *lttng_ht_type_str(enum lttng_ht_type type)
+{
+	switch (type) {
+	case LTTNG_HT_TYPE_STRING:
+		return "STRING";
+	case LTTNG_HT_TYPE_ULONG:
+		return "ULONG";
+	case LTTNG_HT_TYPE_U64:
+		return "U64";
+	case LTTNG_HT_TYPE_TWO_U64:
+		return "TWO_U64";
+	default:
+		ERR("Unknown lttng hashtable type %d", type);
+		abort();
+	}
+}
+
 /*
  * Return an allocated lttng hashtable.
  */
@@ -142,7 +150,8 @@ struct lttng_ht *lttng_ht_new(unsigned long size, int type)
 		goto error;
 	}
 
-	DBG3("Created hashtable size %lu at %p of type %d", size, ht->ht, type);
+	DBG3("Created hashtable size %lu at %p of type %s", size, ht->ht,
+			lttng_ht_type_str(type));
 
 	return ht;
 
@@ -259,7 +268,7 @@ void lttng_ht_node_free_two_u64(struct lttng_ht_node_two_u64 *node)
  * Lookup function in hashtable.
  */
 LTTNG_HIDDEN
-void lttng_ht_lookup(struct lttng_ht *ht, void *key,
+void lttng_ht_lookup(struct lttng_ht *ht, const void *key,
 		struct lttng_ht_iter *iter)
 {
 	assert(ht);