2011-02-21 Michael Snyder <msnyder@vmware.com>

	* gdbthread.h (print_thread_info): Change prototype.
	* thread.c (print_thread_info): Accept char* instead of int for
	requested_threads argument.  Use new function number_is_in_list
	to determine which threads to list.
	(info_threads_command): Pass char* to print_thread_info.
	* cli/cli-utils.c (number_is_in_list): New function.
	* cli/cli-utils.h (number_is_in_list): Export.
	* mi/mi-main.c (mi_cmd_thread_info): Pass char* to
	print_thread_info.
	(print_one_inferior): Ditto.
	(mi_cmd_list_thread_groups): Ditto.

2011-02-21  Michael Snyder  <msnyder@vmware.com>

	* gdb.threads/thread-find.exp: Update patterns for changes in
	output of "info threads" command.

1 files changed, 21 insertions, 0 deletions

diff --git a/gdb/cli/cli-utils.c b/gdb/cli/cli-utils.c
index 0c98ca9..8a7e5d4 100644
--- a/gdb/cli/cli-utils.c
+++ b/gdb/cli/cli-utils.c
@@ -161,6 +161,27 @@ get_number_or_range (char **pp)
   return last_retval;
 }
 
+/* Accept a number and a string-form list of numbers such as is 
+   accepted by get_number_or_range.  Return TRUE if the number is
+   in the list.
+
+   By definition, an empty list includes all numbers.  This is to 
+   be interpreted as typing a command such as "delete break" with 
+   no arguments.  */
+
+int
+number_is_in_list (char *list, int number)
+{
+  if (list == NULL || *list == '\0')
+    return 1;
+
+  while (list != NULL && *list != '\0')
+    if (get_number_or_range (&list) == number)
+      return 1;
+
+  return 0;
+}
+
 /* See documentation in cli-utils.h.  */
 
 char *