Port: Remove _GNU_SOURCE, defined in config.h

[lttng-tools.git] / src / common / hashtable / hashtable.c

diff --git a/src/common/hashtable/hashtable.c b/src/common/hashtable/hashtable.c
index d1049d1e2b9dea53b9747a0bcaf8cea4108833cd..5b861c8004d04e4f125e2c294cc980f42e0869d6 100644 (file)
--- a/src/common/hashtable/hashtable.c
+++ b/src/common/hashtable/hashtable.c
@@ -15,7 +15,6 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define _GNU_SOURCE
 #define _LGPL_SOURCE
 #include <assert.h>
 #include <string.h>
@@ -87,6 +86,7 @@ static int match_two_u64(struct cds_lfht_node *node, const void *key)
 /*
  * Return an allocated lttng hashtable.
  */
+LTTNG_HIDDEN
 struct lttng_ht *lttng_ht_new(unsigned long size, int type)
 {
        struct lttng_ht *ht;
@@ -143,6 +143,7 @@ error:
 /*
  * Free a lttng hashtable.
  */
+LTTNG_HIDDEN
 void lttng_ht_destroy(struct lttng_ht *ht)
 {
        int ret;
@@ -155,6 +156,7 @@ void lttng_ht_destroy(struct lttng_ht *ht)
 /*
  * Init lttng ht node string.
  */
+LTTNG_HIDDEN
 void lttng_ht_node_init_str(struct lttng_ht_node_str *node, char *key)
 {
        assert(node);
@@ -166,6 +168,7 @@ void lttng_ht_node_init_str(struct lttng_ht_node_str *node, char *key)
 /*
  * Init lttng ht node unsigned long.
  */
+LTTNG_HIDDEN
 void lttng_ht_node_init_ulong(struct lttng_ht_node_ulong *node,
                unsigned long key)
 {
@@ -178,6 +181,7 @@ void lttng_ht_node_init_ulong(struct lttng_ht_node_ulong *node,
 /*
  * Init lttng ht node uint64_t.
  */
+LTTNG_HIDDEN
 void lttng_ht_node_init_u64(struct lttng_ht_node_u64 *node,
                uint64_t key)
 {
@@ -190,6 +194,7 @@ void lttng_ht_node_init_u64(struct lttng_ht_node_u64 *node,
 /*
  * Init lttng ht node with two uint64_t.
  */
+LTTNG_HIDDEN
 void lttng_ht_node_init_two_u64(struct lttng_ht_node_two_u64 *node,
                uint64_t key1, uint64_t key2)
 {
@@ -203,6 +208,7 @@ void lttng_ht_node_init_two_u64(struct lttng_ht_node_two_u64 *node,
 /*
  * Free lttng ht node string.
  */
+LTTNG_HIDDEN
 void lttng_ht_node_free_str(struct lttng_ht_node_str *node)
 {
        assert(node);
@@ -212,6 +218,7 @@ void lttng_ht_node_free_str(struct lttng_ht_node_str *node)
 /*
  * Free lttng ht node unsigned long.
  */
+LTTNG_HIDDEN
 void lttng_ht_node_free_ulong(struct lttng_ht_node_ulong *node)
 {
        assert(node);
@@ -221,6 +228,7 @@ void lttng_ht_node_free_ulong(struct lttng_ht_node_ulong *node)
 /*
  * Free lttng ht node uint64_t.
  */
+LTTNG_HIDDEN
 void lttng_ht_node_free_u64(struct lttng_ht_node_u64 *node)
 {
        assert(node);
@@ -230,6 +238,7 @@ void lttng_ht_node_free_u64(struct lttng_ht_node_u64 *node)
 /*
  * Free lttng ht node two uint64_t.
  */
+LTTNG_HIDDEN
 void lttng_ht_node_free_two_u64(struct lttng_ht_node_two_u64 *node)
 {
        assert(node);
@@ -239,6 +248,7 @@ 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,
                struct lttng_ht_iter *iter)
 {
@@ -252,6 +262,7 @@ void lttng_ht_lookup(struct lttng_ht *ht, void *key,
 /*
  * Add unique string node to hashtable.
  */
+LTTNG_HIDDEN
 void lttng_ht_add_unique_str(struct lttng_ht *ht,
                struct lttng_ht_node_str *node)
 {
@@ -271,6 +282,7 @@ void lttng_ht_add_unique_str(struct lttng_ht *ht,
 /*
  * Add string node to hashtable.
  */
+LTTNG_HIDDEN
 void lttng_ht_add_str(struct lttng_ht *ht,
                struct lttng_ht_node_str *node)
 {
@@ -288,6 +300,7 @@ void lttng_ht_add_str(struct lttng_ht *ht,
 /*
  * Add unsigned long node to hashtable.
  */
+LTTNG_HIDDEN
 void lttng_ht_add_ulong(struct lttng_ht *ht, struct lttng_ht_node_ulong *node)
 {
        assert(ht);
@@ -303,8 +316,8 @@ void lttng_ht_add_ulong(struct lttng_ht *ht, struct lttng_ht_node_ulong *node)
 
 /*
  * Add uint64_t node to hashtable.
-
  */
+LTTNG_HIDDEN
 void lttng_ht_add_u64(struct lttng_ht *ht, struct lttng_ht_node_u64 *node)
 {
        assert(ht);
@@ -321,6 +334,7 @@ void lttng_ht_add_u64(struct lttng_ht *ht, struct lttng_ht_node_u64 *node)
 /*
  * Add unique unsigned long node to hashtable.
  */
+LTTNG_HIDDEN
 void lttng_ht_add_unique_ulong(struct lttng_ht *ht,
                struct lttng_ht_node_ulong *node)
 {
@@ -341,6 +355,7 @@ void lttng_ht_add_unique_ulong(struct lttng_ht *ht,
 /*
  * Add unique uint64_t node to hashtable.
  */
+LTTNG_HIDDEN
 void lttng_ht_add_unique_u64(struct lttng_ht *ht,
                struct lttng_ht_node_u64 *node)
 {
@@ -361,6 +376,7 @@ void lttng_ht_add_unique_u64(struct lttng_ht *ht,
 /*
  * Add unique two uint64_t node to hashtable.
  */
+LTTNG_HIDDEN
 void lttng_ht_add_unique_two_u64(struct lttng_ht *ht,
                struct lttng_ht_node_two_u64 *node)
 {
@@ -381,6 +397,7 @@ void lttng_ht_add_unique_two_u64(struct lttng_ht *ht,
 /*
  * Add replace unsigned long node to hashtable.
  */
+LTTNG_HIDDEN
 struct lttng_ht_node_ulong *lttng_ht_add_replace_ulong(struct lttng_ht *ht,
                struct lttng_ht_node_ulong *node)
 {
@@ -406,6 +423,7 @@ struct lttng_ht_node_ulong *lttng_ht_add_replace_ulong(struct lttng_ht *ht,
 /*
  * Add replace unsigned long node to hashtable.
  */
+LTTNG_HIDDEN
 struct lttng_ht_node_u64 *lttng_ht_add_replace_u64(struct lttng_ht *ht,
                struct lttng_ht_node_u64 *node)
 {
@@ -431,6 +449,7 @@ struct lttng_ht_node_u64 *lttng_ht_add_replace_u64(struct lttng_ht *ht,
 /*
  * Delete node from hashtable.
  */
+LTTNG_HIDDEN
 int lttng_ht_del(struct lttng_ht *ht, struct lttng_ht_iter *iter)
 {
        int ret;
@@ -449,6 +468,7 @@ int lttng_ht_del(struct lttng_ht *ht, struct lttng_ht_iter *iter)
 /*
  * Get first node in the hashtable.
  */
+LTTNG_HIDDEN
 void lttng_ht_get_first(struct lttng_ht *ht, struct lttng_ht_iter *iter)
 {
        assert(ht);
@@ -461,6 +481,7 @@ void lttng_ht_get_first(struct lttng_ht *ht, struct lttng_ht_iter *iter)
 /*
  * Get next node in the hashtable.
  */
+LTTNG_HIDDEN
 void lttng_ht_get_next(struct lttng_ht *ht, struct lttng_ht_iter *iter)
 {
        assert(ht);
@@ -473,6 +494,7 @@ void lttng_ht_get_next(struct lttng_ht *ht, struct lttng_ht_iter *iter)
 /*
  * Return the number of nodes in the hashtable.
  */
+LTTNG_HIDDEN
 unsigned long lttng_ht_get_count(struct lttng_ht *ht)
 {
        long scb, sca;
@@ -492,6 +514,7 @@ unsigned long lttng_ht_get_count(struct lttng_ht *ht)
 /*
  * Return lttng ht string node from iterator.
  */
+LTTNG_HIDDEN
 struct lttng_ht_node_str *lttng_ht_iter_get_node_str(
                struct lttng_ht_iter *iter)
 {
@@ -508,6 +531,7 @@ struct lttng_ht_node_str *lttng_ht_iter_get_node_str(
 /*
  * Return lttng ht unsigned long node from iterator.
  */
+LTTNG_HIDDEN
 struct lttng_ht_node_ulong *lttng_ht_iter_get_node_ulong(
                struct lttng_ht_iter *iter)
 {
@@ -524,6 +548,7 @@ struct lttng_ht_node_ulong *lttng_ht_iter_get_node_ulong(
 /*
  * Return lttng ht unsigned long node from iterator.
  */
+LTTNG_HIDDEN
 struct lttng_ht_node_u64 *lttng_ht_iter_get_node_u64(
                struct lttng_ht_iter *iter)
 {
@@ -540,6 +565,7 @@ struct lttng_ht_node_u64 *lttng_ht_iter_get_node_u64(
 /*
  * Return lttng ht stream and index id node from iterator.
  */
+LTTNG_HIDDEN
 struct lttng_ht_node_two_u64 *lttng_ht_iter_get_node_two_u64(
                struct lttng_ht_iter *iter)
 {