ust: continue work

[ust.git] / libtracectl / tracectl.c

diff --git a/libtracectl/tracectl.c b/libtracectl/tracectl.c
index 3c5ff859c7f5f9b15139e86ca11e2f3c4b2d3184..50cb3038882a19b055e4bdd8600ea83d33acf3e9 100644 (file)
--- a/libtracectl/tracectl.c
+++ b/libtracectl/tracectl.c
@@ -168,6 +168,9 @@ void start_consumer(void)
        if(result == -1) {
                perror("clone");
        }
+//     pthread_t thread;
+//
+//     pthread_create(&thread, NULL, consumer, NULL);
 }
 
 static void print_markers(void)
@@ -225,6 +228,8 @@ int listener_main(void *p)
 {
        int result;
 
+       DBG("LISTENER");
+
        for(;;) {
                uint32_t size;
                struct sockaddr_un addr;
@@ -235,6 +240,7 @@ int listener_main(void *p)
                int len;
 
                result = ustcomm_app_recv_message(&ustcomm_app, &recvbuf);
+               DBG("HERE");
                if(result) {
                        WARN("error in ustcomm_app_recv_message");
                        continue;
@@ -242,9 +248,9 @@ int listener_main(void *p)
 
                DBG("received a message! it's: %s\n", recvbuf);
                len = strlen(recvbuf);
-               if(len && recvbuf[len-1] == '\n') {
-                       recvbuf[len-1] = '\0';
-               }
+               //if(len && recvbuf[len-1] == '\n') {
+               //      recvbuf[len-1] = '\0';
+               //}
 
                if(!strcmp(recvbuf, "print_markers")) {
                        print_markers();
@@ -306,15 +312,21 @@ int listener_main(void *p)
        }
 }
 
+static char listener_stack[16384];
+
 void create_listener(void)
 {
        int result;
        static char listener_stack[16384];
+       //char *listener_stack = malloc(16384);
 
        result = clone(listener_main, listener_stack+sizeof(listener_stack)-1, CLONE_FS | CLONE_FILES | CLONE_VM | CLONE_SIGHAND | CLONE_THREAD, NULL);
        if(result == -1) {
                perror("clone");
        }
+       //pthread_t thread;
+
+       //pthread_create(&thread, NULL, listener_main, NULL);
 }
 
 /* The signal handler itself. Signals must be setup so there cannot be
@@ -460,8 +472,7 @@ static void __attribute__((constructor(1000))) init()
                start_consumer();
        }
 
-       /* Must create socket before signal handler to prevent races
-         * on pfd variable.
+       /* Must create socket before signal handler to prevent races.
          */
        result = init_socket();
        if(result == -1) {