From 18d767fb17ec197d3ed24ec27a5364ee84b612ca Mon Sep 17 00:00:00 2001
From: An-Cheng Huang <ancheng@vyatta.com>
Date: Wed, 14 Nov 2007 16:25:50 -0800
Subject: * add restricted modes ("output" and "full"). * support "root-level"
 programmable completion in restricted modes.

---
 bashline.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'bashline.c')

diff --git a/bashline.c b/bashline.c
index 776bdf4..c0f67c9 100644
--- a/bashline.c
+++ b/bashline.c
@@ -1067,7 +1067,8 @@ attempt_shell_completion (text, start, end)
 
 #if defined (PROGRAMMABLE_COMPLETION)
   /* Attempt programmable completion. */
-  if (!matches && in_command_position == 0 && prog_completion_enabled &&
+  if (!matches && prog_completion_enabled &&
+      (in_vyatta_restricted_mode(OUTPUT) || in_command_position == 0) &&
       (progcomp_size () > 0) && current_prompt_string == ps1_prompt)
     {
       int s, e, foundcs;
@@ -1081,7 +1082,9 @@ attempt_shell_completion (text, start, end)
       s = find_cmd_start (start);
       e = find_cmd_end (end);
       n = find_cmd_name (s);
-      if (e > s && assignment (n, 0) == 0)
+      if ((e > s || (in_vyatta_restricted_mode(OUTPUT) &&
+                     strcmp(n, text) == 0)) &&
+          assignment (n, 0) == 0)
 	prog_complete_matches = programmable_completions (n, text, s, e, &foundcs);
       else
 	foundcs = 0;
@@ -1126,6 +1129,11 @@ bash_default_completion (text, start, end, qc, in_command_position)
 
   matches = (char **)NULL;
 
+  if (in_vyatta_restricted_mode(OUTPUT)) {
+    rl_ignore_some_completions_function = bash_ignore_everything;
+    return matches;
+  }
+
   /* New posix-style command substitution or variable name? */
   if (!matches && *text == '$')
     {
-- 
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