From: Dušan Dragić <dragic.dusan@gmail.com>
Date: Sat, 3 Jan 2015 22:46:19 +0000 (+0100)
Subject: FS-7128 fs_cli: ignore duplicate lines in history
X-Git-Tag: v1.4.16~1^2~36^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2406abdb76a2c6dfb3da364a3997fb6d422e759d;p=thirdparty%2Ffreeswitch.git

FS-7128 fs_cli: ignore duplicate lines in history
---

diff --git a/libs/esl/fs_cli.c b/libs/esl/fs_cli.c
index bab2d5b3b2..acfa0c2c3e 100644
--- a/libs/esl/fs_cli.c
+++ b/libs/esl/fs_cli.c
@@ -1674,6 +1674,8 @@ int main(int argc, char *argv[])
 		goto done;
 	}
 	history(myhistory, &ev, H_SETSIZE, 800);
+	/* Ignore duplicate lines */
+	history(myhistory, &ev, H_SETUNIQUE, 1);
 	el_set(el, EL_HIST, history, myhistory);
 	if (use_history_file) history(myhistory, &ev, H_LOAD, hfile);
 	el_source(el, NULL);