2011-02-18 Michael Snyder <msnyder@vmware.com>

[deliverable/binutils-gdb.git] / gdb / thread.c

diff --git a/gdb/thread.c b/gdb/thread.c
index e297b54e24b2deee3f74d3c266caf1db14305a25..a8d7adfe0b4f48ab26df887c6e6961bd20f03002 100644 (file)
--- a/gdb/thread.c
+++ b/gdb/thread.c
@@ -1212,7 +1212,6 @@ static void
 thread_apply_command (char *tidlist, int from_tty)
 {
   char *cmd;
-  char *p;
   struct cleanup *old_chain;
   char *saved_cmd;
 
@@ -1231,51 +1230,29 @@ thread_apply_command (char *tidlist, int from_tty)
   while (tidlist < cmd)
     {
       struct thread_info *tp;
-      int start, end;
+      int start;
+      char *p = tidlist;
 
-      start = strtol (tidlist, &p, 10);
-      if (p == tidlist)
-       error (_("Error parsing %s"), tidlist);
-      tidlist = p;
-
-      while (*tidlist == ' ' || *tidlist == '\t')
-       tidlist++;
-
-      if (*tidlist == '-')     /* Got a range of IDs?  */
-       {
-         tidlist++;            /* Skip the - */
-         end = strtol (tidlist, &p, 10);
-         if (p == tidlist)
-           error (_("Error parsing %s"), tidlist);
-         tidlist = p;
-
-         while (*tidlist == ' ' || *tidlist == '\t')
-           tidlist++;
-       }
-      else
-       end = start;
+      start = get_number_or_range (&tidlist);
 
       make_cleanup_restore_current_thread ();
 
-      for (; start <= end; start++)
-       {
-         tp = find_thread_id (start);
+      tp = find_thread_id (start);
 
-         if (!tp)
-           warning (_("Unknown thread %d."), start);
-         else if (!thread_alive (tp))
-           warning (_("Thread %d has terminated."), start);
-         else
-           {
-             switch_to_thread (tp->ptid);
+      if (!tp)
+       warning (_("Unknown thread %d."), start);
+      else if (!thread_alive (tp))
+       warning (_("Thread %d has terminated."), start);
+      else
+       {
+         switch_to_thread (tp->ptid);
 
-             printf_filtered (_("\nThread %d (%s):\n"), tp->num,
-                              target_pid_to_str (inferior_ptid));
-             execute_command (cmd, from_tty);
+         printf_filtered (_("\nThread %d (%s):\n"), tp->num,
+                          target_pid_to_str (inferior_ptid));
+         execute_command (cmd, from_tty);
 
-             /* Restore exact command used previously.  */
-             strcpy (cmd, saved_cmd);
-           }
+         /* Restore exact command used previously.  */
+         strcpy (cmd, saved_cmd);
        }
     }