Add type-checked versions of allocation and deallocations functions

[lttng-tools.git] / src / common / fd-tracker / fd-tracker.cpp

diff --git a/src/common/fd-tracker/fd-tracker.cpp b/src/common/fd-tracker/fd-tracker.cpp
index 9c6f031b0b6dc6e4995dde7d72f50fc158c06824..398ec971ddd5fdf5c8e0ff61e987efbad3ac1432 100644 (file)
--- a/src/common/fd-tracker/fd-tracker.cpp
+++ b/src/common/fd-tracker/fd-tracker.cpp
@@ -188,7 +188,7 @@ static void unsuspendable_fd_destroy(struct unsuspendable_fd *entry)
 static struct unsuspendable_fd *unsuspendable_fd_create(
                const char *name, int fd)
 {
-       struct unsuspendable_fd *entry = (unsuspendable_fd *) zmalloc(sizeof(*entry));
+       struct unsuspendable_fd *entry = zmalloc<unsuspendable_fd>();
 
        if (!entry) {
                goto error;
@@ -365,7 +365,7 @@ end:
 struct fd_tracker *fd_tracker_create(const char *unlinked_file_path,
                unsigned int capacity)
 {
-       struct fd_tracker *tracker = (fd_tracker *) zmalloc(sizeof(struct fd_tracker));
+       struct fd_tracker *tracker = zmalloc<fd_tracker>();
 
        if (!tracker) {
                goto end;
@@ -526,7 +526,7 @@ struct fs_handle *fd_tracker_open_fs_handle(struct fd_tracker *tracker,
                }
        }
 
-       handle = (fs_handle_tracked *) zmalloc(sizeof(*handle));
+       handle = zmalloc<fs_handle_tracked>();
        if (!handle) {
                goto end;
        }
@@ -620,7 +620,7 @@ int fd_tracker_open_unsuspendable_fd(struct fd_tracker *tracker,
        unsigned int active_fds;
        struct unsuspendable_fd **entries;
 
-       entries = (unsuspendable_fd **) zmalloc(fd_count * sizeof(*entries));
+       entries = calloc<unsuspendable_fd *>(fd_count);
        if (!entries) {
                ret = -1;
                goto end;
@@ -719,7 +719,7 @@ int fd_tracker_close_unsuspendable_fd(struct fd_tracker *tracker,
         * Maintain a local copy of fds_in as the user's callback may modify its
         * contents (e.g. setting the fd(s) to -1 after close).
         */
-       fds = (int *) malloc(sizeof(*fds) * fd_count);
+       fds = malloc<int>(sizeof(*fds) * fd_count);
        if (!fds) {
                ret = -1;
                goto end;