From f7814f434a478aa84cd747ad01b30f500ce5312f Mon Sep 17 00:00:00 2001
From: oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Date: Mon, 23 Aug 2010 05:28:23 +0000
Subject: [PATCH] in remote mode, make argument count for remote commmands
 strict as suggested by Dave Peticolas

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@2119 a5681a0c-68f1-0310-ab6d-d61299d08faa
---
 program/src/rrd_tool.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/program/src/rrd_tool.c b/program/src/rrd_tool.c
index 5c717f9b..45296c80 100644
--- a/program/src/rrd_tool.c
+++ b/program/src/rrd_tool.c
@@ -534,7 +534,7 @@ int HandleInputLine(
      */
     if (RemoteMode) {
         if (argc > 1 && strcmp("quit", argv[1]) == 0) {
-            if (argc > 2) {
+            if (argc != 2) {
                 printf("ERROR: invalid parameter count for quit\n");
                 return (1);
             }
@@ -542,7 +542,7 @@ int HandleInputLine(
         }
 #if defined(HAVE_OPENDIR) && defined(HAVE_READDIR) && defined(HAVE_CHDIR)
         if (argc > 1 && strcmp("cd", argv[1]) == 0) {
-            if (argc > 3) {
+            if (argc != 3) {
                 printf("ERROR: invalid parameter count for cd\n");
                 return (1);
             }
@@ -562,7 +562,7 @@ int HandleInputLine(
         }
         if (argc > 1 && strcmp("pwd", argv[1]) == 0) {
             char     *cwd;      /* To hold current working dir on call to pwd */
-            if (argc > 2) {
+            if (argc != 2) {
                 printf("ERROR: invalid parameter count for pwd\n");
                 return (1);
             }
@@ -576,7 +576,7 @@ int HandleInputLine(
             return (0);
         }
         if (argc > 1 && strcmp("mkdir", argv[1]) == 0) {
-            if (argc > 3) {
+            if (argc != 3) {
                 printf("ERROR: invalid parameter count for mkdir\n");
                 return (1);
             }
@@ -595,7 +595,7 @@ int HandleInputLine(
             return (0);
         }
         if (argc > 1 && strcmp("ls", argv[1]) == 0) {
-            if (argc > 2) {
+            if (argc != 2) {
                 printf("ERROR: invalid parameter count for ls\n");
                 return (1);
             }
-- 
2.30.2