X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=src%2Fcommon%2Ffd-tracker%2Finode.cpp;h=c00f9d81ff1686e8ec16b30cc32095a53884f12c;hb=af8c83b633edbc8187cff754c175d696be31cdf1;hp=74f7062484a9b7fa58a4e84e44a7b003ef411d1c;hpb=1c9a0b0e83c7e073c4e576c0bed95de335b0e502;p=lttng-tools.git

diff --git a/src/common/fd-tracker/inode.cpp b/src/common/fd-tracker/inode.cpp
index 74f706248..c00f9d81f 100644
--- a/src/common/fd-tracker/inode.cpp
+++ b/src/common/fd-tracker/inode.cpp
@@ -5,13 +5,13 @@
  *
  */
 
-#include <common/defaults.h>
-#include <common/error.h>
-#include <common/hashtable/utils.h>
-#include <common/macros.h>
-#include <common/optional.h>
-#include <common/string-utils/format.h>
-#include <common/utils.h>
+#include <common/defaults.hpp>
+#include <common/error.hpp>
+#include <common/hashtable/utils.hpp>
+#include <common/macros.hpp>
+#include <common/optional.hpp>
+#include <common/string-utils/format.hpp>
+#include <common/utils.hpp>
 #include <inttypes.h>
 #include <lttng/constant.h>
 #include <sys/stat.h>
@@ -21,12 +21,14 @@
 #include <urcu/rculfhash.h>
 #include <urcu/ref.h>
 
-#include "inode.h"
+#include "inode.hpp"
 
+namespace {
 struct inode_id {
 	dev_t device;
 	ino_t inode;
 };
+} /* namespace */
 
 struct lttng_inode_registry {
 	/* Hashtable of inode_id to lttng_inode. */
@@ -60,7 +62,8 @@ struct lttng_unlinked_file_pool {
 	unsigned int next_id;
 };
 
-static struct {
+namespace {
+struct {
 	pthread_mutex_t lock;
 	bool initialized;
 	unsigned long value;
@@ -69,6 +72,7 @@ static struct {
 		.initialized = false,
 		.value = 0,
 };
+} /* namespace */
 
 static unsigned long lttng_inode_id_hash(const struct inode_id *id)
 {
@@ -81,8 +85,8 @@ static unsigned long lttng_inode_id_hash(const struct inode_id *id)
 static int lttng_inode_match(struct cds_lfht_node *node, const void *key)
 {
 	const struct inode_id *id = (inode_id *) key;
-	const struct lttng_inode *inode = caa_container_of(
-			node, struct lttng_inode, registry_node);
+	const struct lttng_inode *inode = lttng::utils::container_of(
+			node, &lttng_inode::registry_node);
 
 	return inode->id.device == id->device && inode->id.inode == id->inode;
 }
@@ -90,7 +94,7 @@ static int lttng_inode_match(struct cds_lfht_node *node, const void *key)
 static void lttng_inode_free(struct rcu_head *head)
 {
 	struct lttng_inode *inode =
-			caa_container_of(head, struct lttng_inode, rcu_head);
+			lttng::utils::container_of(head, &lttng_inode::rcu_head);
 
 	free(inode);
 }
@@ -239,7 +243,7 @@ static void lttng_inode_destroy(struct lttng_inode *inode)
 
 static void lttng_inode_release(struct urcu_ref *ref)
 {
-	lttng_inode_destroy(caa_container_of(ref, struct lttng_inode, ref));
+	lttng_inode_destroy(lttng::utils::container_of(ref, &lttng_inode::ref));
 }
 
 static void lttng_inode_get(struct lttng_inode *inode)
@@ -250,7 +254,7 @@ static void lttng_inode_get(struct lttng_inode *inode)
 struct lttng_unlinked_file_pool *lttng_unlinked_file_pool_create(
 		const char *path)
 {
-	struct lttng_unlinked_file_pool *pool = (lttng_unlinked_file_pool *) zmalloc(sizeof(*pool));
+	struct lttng_unlinked_file_pool *pool = zmalloc<lttng_unlinked_file_pool>();
 
 	if (!pool) {
 		goto error;
@@ -434,7 +438,7 @@ static struct lttng_inode *lttng_inode_create(const struct inode_id *id,
 	reference_acquired = lttng_directory_handle_get(directory_handle);
 	LTTNG_ASSERT(reference_acquired);
 
-	inode = (lttng_inode *) zmalloc(sizeof(*inode));
+	inode = zmalloc<lttng_inode>();
 	if (!inode) {
 		goto end;
 	}
@@ -455,7 +459,7 @@ end:
 
 struct lttng_inode_registry *lttng_inode_registry_create(void)
 {
-	struct lttng_inode_registry *registry = (lttng_inode_registry *) zmalloc(sizeof(*registry));
+	struct lttng_inode_registry *registry = zmalloc<lttng_inode_registry>();
 
 	if (!registry) {
 		goto end;
@@ -522,8 +526,8 @@ struct lttng_inode *lttng_inode_registry_get_inode(
 			lttng_inode_match, &id, &iter);
 	node = cds_lfht_iter_get_node(&iter);
 	if (node) {
-		inode = caa_container_of(
-				node, struct lttng_inode, registry_node);
+		inode = lttng::utils::container_of(
+				node, &lttng_inode::registry_node);
 		lttng_inode_get(inode);
 		goto end_unlock;
 	}