From 4f92fae1a1bb8bc726ac55f83de900cbd721ef72 Mon Sep 17 00:00:00 2001
From: strk <strk@3f6dc0c8-ddfe-455d-9043-3cd528dc4637>
Date: Tue, 24 Feb 2009 20:54:43 +0000
Subject: [PATCH] Don't put lines starting with a space character in the
 history, to allow hiding password from history file.

git-svn-id: svn+ssh://svn.savannah.nongnu.org/linphone/trunk@274 3f6dc0c8-ddfe-455d-9043-3cd528dc4637
---
 linphone/console/linphonec.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/linphone/console/linphonec.c b/linphone/console/linphonec.c
index 5fbed08df..6985b6a3d 100644
--- a/linphone/console/linphonec.c
+++ b/linphone/console/linphonec.c
@@ -946,9 +946,11 @@ linphonec_main_loop (LinphoneCore * opm, char * sipAddr)
 #ifdef HAVE_READLINE
 		/*
 		 * Only add to history if not already
-		 * last item in it
+		 * last item in it, and only if the command
+		 * doesn't start with a space (to allow for
+		 * hiding passwords)
 		 */
-		if ( strcmp(last_in_history, iptr) )
+		if ( iptr == input && strcmp(last_in_history, iptr) )
 		{
 			strncpy(last_in_history,iptr,sizeof(last_in_history));
 			last_in_history[sizeof(last_in_history)-1]='\0';