1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * Arnaldo Carvalho de Melo <[email protected]>
4 *
5 * Copyright (C) 2024, Red Hat, Inc
6 */
7
8 #include <bpf/btf.h>
9 #include <util/btf.h>
10 #include <string.h>
11
__btf_type__find_member_by_name(struct btf * btf,int type_id,const char * member_name)12 const struct btf_member *__btf_type__find_member_by_name(struct btf *btf,
13 int type_id, const char *member_name)
14 {
15 const struct btf_type *t = btf__type_by_id(btf, type_id);
16 const struct btf_member *m;
17 int i;
18
19 for (i = 0, m = btf_members(t); i < btf_vlen(t); i++, m++) {
20 const char *current_member_name = btf__name_by_offset(btf, m->name_off);
21
22 if (!strcmp(current_member_name, member_name))
23 return m;
24 }
25
26 return NULL;
27 }
28