From 55d92c8f6192240764bda46c3722292143153670 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Tue, 25 Aug 2020 09:01:50 +1000
Subject: [PATCH] tools/demo-client: hook up --verbose

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
 tools/ei-demo-client.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/tools/ei-demo-client.c b/tools/ei-demo-client.c
index 8913ba5..687352c 100644
--- a/tools/ei-demo-client.c
+++ b/tools/ei-demo-client.c
@@ -112,7 +112,7 @@ static void
 usage(FILE *fp, const char *argv0)
 {
 	fprintf(fp,
-		"Usage: %s [--socket]\n"
+		"Usage: %s [--verbose] [--socket]\n"
 		"\n"
 		"Start an EI demo client. The client will connect to EIS\n"
 		"with the chosen backend (default: socket) and emulate pointer\n"
@@ -121,6 +121,7 @@ usage(FILE *fp, const char *argv0)
 		"Options:\n"
 		" --socket	Use the socket backend. The socket path is $LIBEI_SOCKET if set, \n"
 		"		otherwise XDG_RUNTIME/eis-0\n",
+		" --verbose	Enable debugging output\n",
 		argv0);
 }
 
@@ -129,6 +130,7 @@ int main(int argc, char **argv)
 	enum {
 		SOCKET,
 	} backend = SOCKET;
+	bool verbose = false;
 
 	while (1) {
 		enum {
@@ -137,6 +139,7 @@ int main(int argc, char **argv)
 		};
 		static struct option long_opts[] = {
 			{"socket",	no_argument, 0, OPT_BACKEND_SOCKET},
+			{"verbose",	no_argument, 0, OPT_VERBOSE},
 			{"help",	no_argument, 0, 'h'},
 			{NULL},
 		};
@@ -150,6 +153,9 @@ int main(int argc, char **argv)
 			case 'h':
 				usage(stdout, argv[0]);
 				return EXIT_SUCCESS;
+			case OPT_VERBOSE:
+				verbose = true;
+				break;
 			case OPT_BACKEND_SOCKET:
 				backend = SOCKET;
 				break;
@@ -162,7 +168,8 @@ int main(int argc, char **argv)
 	_cleanup_(ei_unrefp) struct ei *ei = ei_new(NULL);
 	assert(ei);
 
-	ei_log_set_priority(ei, EI_LOG_PRIORITY_DEBUG);
+	if (verbose)
+		ei_log_set_priority(ei, EI_LOG_PRIORITY_DEBUG);
 
 	ei_configure_name(ei, "ei-demo-client");