From 5b23089915079c634d260aa01d8eff1dd025fa31 Mon Sep 17 00:00:00 2001
From: Franklin Wei <git@fwei.tk>
Date: Sun, 24 May 2015 20:43:27 -0400
Subject: enable restricted mode

---
 src/util.c | 27 ++++++++++++++++++++++++---
 1 file changed, 24 insertions(+), 3 deletions(-)

(limited to 'src/util.c')

diff --git a/src/util.c b/src/util.c
index 35ddf54..4d87701 100644
--- a/src/util.c
+++ b/src/util.c
@@ -302,8 +302,12 @@ uint parse_args(int argc, char *argv[], char **port_file)
         {
             if(arg[0] == '-')
             {
-                if(strcmp(arg, "--help") == 0 ||
-                   strcmp(arg, "-h")     == 0)
+                if(strcmp(arg, "--batch") == 0)
+                {
+                    ret |= ARG_BATCHMODE;
+                }
+                else if(strcmp(arg, "--help") == 0 ||
+                        strcmp(arg, "-h")     == 0)
                 {
                     print_usage(argc, argv);
                     ret |= ARG_FAILURE;
@@ -313,6 +317,11 @@ uint parse_args(int argc, char *argv[], char **port_file)
                 {
                     ret |= ARG_NOCURSES;
                 }
+                else if(strcmp(arg, "-r") == 0 ||
+                        strcmp(arg, "--restrict") == 0)
+                {
+                    ret |= ARG_RESTRICTED;
+                }
                 else if(strcmp(arg, "-v") == 0 ||
                         strcmp(arg, "--verbose") == 0)
                 {
@@ -330,7 +339,8 @@ uint parse_args(int argc, char *argv[], char **port_file)
                 }
                 else
                 {
-                    output("Unrecognized option '%s'\nTry %s --help for more information.\n", arg, argv[0]);
+                    output("Unrecognized option '%s'\n", arg, argv[0]);
+                    print_usage(argc, argv);
                     ret |= ARG_FAILURE;
                 }
             }
@@ -505,3 +515,14 @@ void curses_init(void)
         have_color = false;
     }
 }
+
+int dummy_output(const char* f, ...)
+{
+    (void) f;
+    return 0;
+}
+
+void batch_init(void)
+{
+    output = dummy_output;
+}
-- 
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