From: Andre Noll <maan@tuebingen.mpg.de>
Date: Sun, 15 Oct 2017 13:03:08 +0000 (+0200)
Subject: New subcommand: configtest.
X-Git-Tag: v1.0.0~18^2~1
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=e22eda4676173486ab4a50909b0a581a1d798503;p=dss.git

New subcommand: configtest.

Similar to the identically named subcommand of apache2ctl. This is
trivial to implement because we only need to describe the subcommand
in dss.suite and create a command handler which prints an OK message
and returns success. If the config file contains errors, we abort
earlier anyway.
---

diff --git a/dss.c b/dss.c
index 3e626ab..e0b38a4 100644
--- a/dss.c
+++ b/dss.c
@@ -1696,6 +1696,13 @@ static int com_ls(void)
 }
 EXPORT_CMD_HANDLER(ls);
 
+static int com_configtest(void)
+{
+	printf("Syntax Ok\n");
+	return 0;
+}
+EXPORT_CMD_HANDLER(configtest);
+
 static int setup_signal_handling(void)
 {
 	int ret;
diff --git a/dss.suite b/dss.suite
index e69cc28..394d783 100644
--- a/dss.suite
+++ b/dss.suite
@@ -475,6 +475,14 @@ caption = Subcommands
 
 			Sending SIGHUP causes the running dss process to reload its config file.
 		[/help]
+[subcommand configtest]
+	purpose = run a configuration file syntax test
+	[description]
+		This command checks the command line options and the configuration
+		file for syntactic correctness. It either reports "Syntax Ok" and
+		exits successfully or prints information about the first syntax error
+		detected and terminates with exit code 1.
+	[/description]
 
 [section copyright]
 	Written by Andre Noll