replace deprecated bpf_program__title with bpf_program__section_name

Signed-off-by: Hengqi Chen <chenhengqi@outlook.com>

Author: chenhengqi

basic02-prog-by-name/xdp_loader.c

@@ -151,7 +151,7 @@ static void list_avail_progs(struct bpf_object *obj)
 
 	bpf_object__for_each_program(pos, obj) {
 		if (bpf_program__is_xdp(pos))
-			printf(" %s\n", bpf_program__title(pos, false));
+			printf(" %s\n", bpf_program__section_name(pos));
 	}
 }
 

common/common_user_bpf_xdp.c

@@ -274,7 +274,7 @@ struct bpf_object *load_bpf_and_xdp_attach(struct config *cfg)
 		exit(EXIT_FAIL_BPF);
 	}
 
-	strncpy(cfg->progsec, bpf_program__title(bpf_prog, false), sizeof(cfg->progsec));
+	strncpy(cfg->progsec, bpf_program__section_name(bpf_prog), sizeof(cfg->progsec));
 
 	prog_fd = bpf_program__fd(bpf_prog);
 	if (prog_fd <= 0) {

tracing02-xdp-monitor/trace_load_and_stats.c

@@ -796,7 +796,7 @@ static struct bpf_object* load_bpf_and_trace_attach(struct config *cfg)
 	}
 
 	bpf_object__for_each_program(prog, obj) {
-		const char *sec = bpf_program__title(prog, true);
+		const char *sec = bpf_program__section_name(prog);
 		char *tp;
 
 		if (!sec) {