remove some logs

src/container.c

@@ -550,8 +550,6 @@ static int hyper_setup_container_rootfs(void *data)
 		goto fail;
 	}
 
-	fprintf(stdout, "container root directory %s\n", root);
-
 	if (container->fstype) {
 		char dev[128];
 		char *options = NULL;

src/exec.c

@@ -67,31 +67,28 @@ static int hyper_send_exec_code(struct hyper_exec *exec) {
 
 static void pts_hup(struct hyper_event *de, int efd, struct hyper_exec *exec)
 {
-	fprintf(stdout, "%s, seq %" PRIu64"\n", __func__, exec->seq);
-
 	hyper_event_hup(de, efd);
-
 	hyper_release_exec(exec);
 }
 
 static void stdin_hup(struct hyper_event *de, int efd)
 {
 	struct hyper_exec *exec = container_of(de, struct hyper_exec, stdinev);
-	fprintf(stdout, "%s\n", __func__);
+	fprintf(stdout, "%s, seq %" PRIu64", id %s\n", __func__, exec->seq, exec->id);
 	return pts_hup(de, efd, exec);
 }
 
 static void stdout_hup(struct hyper_event *de, int efd)
 {
 	struct hyper_exec *exec = container_of(de, struct hyper_exec, stdoutev);
-	fprintf(stdout, "%s\n", __func__);
+	fprintf(stdout, "%s, seq %" PRIu64", id %s\n", __func__, exec->seq, exec->id);
 	return pts_hup(de, efd, exec);
 }
 
 static void stderr_hup(struct hyper_event *de, int efd)
 {
 	struct hyper_exec *exec = container_of(de, struct hyper_exec, stderrev);
-	fprintf(stdout, "%s\n", __func__);
+	fprintf(stdout, "%s, seq %" PRIu64", id %s\n", __func__, exec->seq, exec->id);
 	return pts_hup(de, efd, exec);
 }
 
@@ -802,7 +799,6 @@ static int hyper_kill_container_processes(struct hyper_container *c) {
 			if (st.st_ino != st1.st_ino)
 			       continue;
 
-			fprintf(stdout, "kill process of container %d\n", pid);
 			kill(pid, SIGKILL);
 			loop = 1;
 		}

src/init.c

@@ -164,7 +164,6 @@ static void hyper_term_all(struct hyper_pod *pod)
 	fprintf(stdout, "Sending SIGTERM\n");
 
 	for (--index; index >= 0; --index) {
-		fprintf(stdout, "kill process %d\n", pids[index]);
 		kill(pids[index], SIGTERM);
 	}
 

src/net.c

@@ -166,7 +166,6 @@ static int hyper_get_ifindex(char *nic)
 	int fd, ifindex = -1;
 	char path[512], buf[8];
 
-	fprintf(stdout, "net device %s\n", nic);
 	sprintf(path, "/sys/class/net/%s/ifindex", nic);
 	fprintf(stdout, "net device sys path is %s\n", path);