Fix a bug: the lepd crashes during the selftest function

Signed-off-by: guanqiao <[email protected]>
linuxep · Jun 14, 2019 · c20c86d · c20c86d
1 parent e3fae33
commit c20c86d
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/jsonrpc-c.c b/src/jsonrpc-c.c
@@ -87,13 +87,14 @@ static int selftest_procedure(struct jrpc_server *server) {
 	while (i--) {
 		pid = fork();
 		if (pid < 0)
-			printf("selftest: Fork failed!\n");
+			fprintf(stderr, "selftest: Fork failed!\n");
 		else if (pid == 0) {
 			jrpc_context ctx;
 			ctx.error_code = 0;
 			ctx.error_message = NULL;
 			cJSON *fake = cJSON_CreateObject();
 
+			printf("selftest:%s\n", server->procedures[i].name);
 			ctx.data = server->procedures[i].data;
 			server->procedures[i].function(&ctx, fake, fake);
 
@@ -102,7 +103,7 @@ static int selftest_procedure(struct jrpc_server *server) {
 			int stat_loc;
 
 			if (waitpid(pid, &stat_loc, 0) != pid)
-				printf("selftest: Wait pid(%d) error\n", pid);
+				fprintf(stderr, "selftest: Wait pid(%d) error\n", pid);
 
 			if (!stat_loc)
 				server->procedures[i].allow = 1;