audiod: Dump audiod status after command execution.

[paraslash.git] / grab_client.c

diff --git a/grab_client.c b/grab_client.c
index 2c95022e3ed7769308532f9598d3b80a8d82bda9..9b4753168c8198681d58d2bc5547c6dcdde16e88 100644 (file)
--- a/grab_client.c
+++ b/grab_client.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2009 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006-2010 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -45,6 +45,8 @@ enum grab_flags {
 struct grab_client {
        /* The value of the -p option. */
        char *parent;
+       /* The value of the -n option. */
+       char *name;
        /** The file descriptor to send the grabbed stream to. */
        int fd;
        /** See \ref grab_mode. */
@@ -121,6 +123,7 @@ static void gc_post_select(struct sched *s, struct task *t);
 static void gc_activate(struct grab_client *gc)
 {
        struct btr_node *root = audiod_get_btr_root(), *parent;
+       char *name = gc->name? gc->name : "grab";
 
        if (!root)
                return;
@@ -129,11 +132,13 @@ static void gc_activate(struct grab_client *gc)
                return;
        PARA_INFO_LOG("activating fd %d\n", gc->fd);
        list_move(&gc->node, &active_grab_client_list);
-       gc->btrn = btr_new_node("grab", parent, NULL, NULL);
+       gc->btrn = btr_new_node(&(struct btr_node_description)
+               EMBRACE(.name = name, .parent = parent));
        if (!gc->task.pre_select) {
                gc->task.pre_select = gc_pre_select;
                gc->task.post_select = gc_post_select;
-               sprintf(gc->task.status, "grab");
+               snprintf(gc->task.status, sizeof(gc->task.status) - 1, "%s", name);
+               gc->task.status[sizeof(gc->task.status) - 1] = '\0';
                register_task(&gc->task);
        }
 }
@@ -178,6 +183,7 @@ static int gc_close(struct grab_client *gc, int err)
                 */
                close(gc->fd);
                free(gc->parent);
+               free(gc->name);
                return 1;
        }
        gc_activate(gc);
@@ -247,6 +253,10 @@ static int gc_check_args(int argc, char **argv, struct grab_client *gc)
                        gc->parent = para_strdup(arg + 3);
                        continue;
                }
+               if (!strncmp(arg, "-n=", 3)) {
+                       gc->name = para_strdup(arg + 3);
+                       continue;
+               }
                return -E_GC_SYNTAX;
        }
        if (i != argc)