From: Sebastian Harl <sh@tokkee.org>
Date: Fri, 10 Jan 2014 15:40:58 +0000 (+0100)
Subject: sysdb: Do not add duplicate entries to the history.
X-Git-Tag: sysdb-0.1.0~237
X-Git-Url: https://git.tokkee.org/?p=sysdb.git;a=commitdiff_plain;h=457ae8f2d7e7a7473fb393ab797256f0cae9e05c

sysdb: Do not add duplicate entries to the history.
---

diff --git a/src/tools/sysdb/input.c b/src/tools/sysdb/input.c
index dcd12b0..939a514 100644
--- a/src/tools/sysdb/input.c
+++ b/src/tools/sysdb/input.c
@@ -118,11 +118,19 @@ sdb_input_exec_query(sdb_input_t *input)
 {
 	char *query = sdb_command_exec(input);
 
+	HIST_ENTRY *current_hist;
+	const char *hist_line = NULL;
+
 	if (! query)
 		return -1;
 
+	current_hist = current_history();
+	if (current_hist)
+		hist_line = current_hist->line;
+
 	if (*query != ' ')
-		add_history(query);
+		if ((! hist_line) || strcmp(hist_line, query))
+			add_history(query);
 	free(query);
 	return 0;
 } /* sdb_input_exec_query */