Changeset 48dcc69 in mainline for kernel/generic/src/console/cmd.c

Timestamp:

2010-06-11T10:52:57Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

be06914

Parents:

c0f13d2

Message:

better printouts for threads

File:

• kernel/generic/src/console/cmd.c (modified) (4 diffs)

kernel/generic/src/console/cmd.c

@@ -355 +355 @@
 };
 
+static char flag_buf[MAX_CMDLINE + 1];
+
 static int cmd_threads(cmd_arg_t *argv);
+static cmd_arg_t threads_argv = {
+        .type = ARG_TYPE_STRING_OPTIONAL,
+        .buffer = flag_buf,
+        .len = sizeof(flag_buf)
+};
 static cmd_info_t threads_info = {
         .name = "threads",
-        .description = "List all threads.",
+        .description = "List all threads (use -a for additional information).",
         .func = cmd_threads,
-        .argc = 0
-};
-
+        .argc = 1,
+        .argv = &threads_argv
+};
 
 static int cmd_tasks(cmd_arg_t *argv);
-static char tasks_buf[MAX_CMDLINE + 1];
-
 static cmd_arg_t tasks_argv = {
         .type = ARG_TYPE_STRING_OPTIONAL,
-        .buffer = tasks_buf,
-        .len = sizeof(tasks_buf)
+        .buffer = flag_buf,
+        .len = sizeof(flag_buf)
 };
 static cmd_info_t tasks_info = {
@@ -923 +928 @@
 /** Command for listings Thread information
  *
- * @param argv Ignores
+ * @param argv Ignored
  *
  * @return Always 1
  */
-int cmd_threads(cmd_arg_t * argv)
-{
-        thread_print_list();
+int cmd_threads(cmd_arg_t *argv)
+{
+        if (str_cmp(flag_buf, "-a") == 0)
+                thread_print_list(true);
+        else if (str_cmp(flag_buf, "") == 0)
+                thread_print_list(false);
+        else
+                printf("Unknown argument \"%s\".\n", flag_buf);
+        
         return 1;
 }
@@ -935 +946 @@
 /** Command for listings Task information
  *
- * @param argv Ignores
+ * @param argv Ignored
  *
  * @return Always 1
@@ -941 +952 @@
 int cmd_tasks(cmd_arg_t *argv)
 {
-        if (str_cmp(tasks_buf, "-a") == 0)
+        if (str_cmp(flag_buf, "-a") == 0)
                 task_print_list(true);
-        else if (str_cmp(tasks_buf, "") == 0)
+        else if (str_cmp(flag_buf, "") == 0)
                 task_print_list(false);
         else
-                printf("Unknown argument \"%s\".\n", tasks_buf);
+                printf("Unknown argument \"%s\".\n", flag_buf);
         
         return 1;