Add type-checked versions of allocation and deallocations functions

[lttng-tools.git] / src / common / runas.cpp

diff --git a/src/common/runas.cpp b/src/common/runas.cpp
index d5b53f2dc29ab31f6ecb99b49b70a64ec1e462bc..6b1201deb6fc032c3dfb7cd4abcb7db6bd8e31fb 100644 (file)
--- a/src/common/runas.cpp
+++ b/src/common/runas.cpp
@@ -930,7 +930,7 @@ static int get_user_infos_from_uid(
 
        get_pw_buf_size = (size_t) raw_get_pw_buf_size;
 
-       buf = (char *) zmalloc(get_pw_buf_size);
+       buf = calloc<char>(get_pw_buf_size);
        if (buf == NULL) {
                PERROR("Failed to allocate buffer to get password file entries");
                goto error;
@@ -1458,7 +1458,7 @@ int run_as_create_worker_no_lock(const char *procname,
                ret = 0;
                goto end;
        }
-       worker = (run_as_worker_data *) zmalloc(sizeof(*worker));
+       worker = zmalloc<run_as_worker_data>();
        if (!worker) {
                ret = -ENOMEM;
                goto end;
@@ -1959,7 +1959,7 @@ int run_as_extract_sdt_probe_offsets(int fd, const char* provider_name,
        }
 
        *num_offset = run_as_ret.u.extract_sdt_probe_offsets.num_offset;
-       *offsets = (uint64_t *) zmalloc(*num_offset * sizeof(uint64_t));
+       *offsets = calloc<uint64_t>(*num_offset);
        if (!*offsets) {
                ret = -ENOMEM;
                goto error;
@@ -2001,7 +2001,7 @@ int run_as_generate_filter_bytecode(const char *filter_expression,
 
        view_bytecode = (const struct lttng_bytecode *) run_as_ret.u.generate_filter_bytecode.bytecode;
 
-       local_bytecode = (lttng_bytecode *) zmalloc(sizeof(*local_bytecode) + view_bytecode->len);
+       local_bytecode = calloc<lttng_bytecode>(view_bytecode->len);
        if (!local_bytecode) {
                ret = -ENOMEM;
                goto error;