From 70ed509689e4b0314c61508ab08dbe186a7ac225 Mon Sep 17 00:00:00 2001
From: Alexey Chernobaev <achernobaev@dev.rtsoft.ru>
Date: Tue, 28 Aug 2018 23:12:03 +0300
Subject: [PATCH] commands reply implemented (in socket mode)

---
 profctl.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/profctl.c b/profctl.c
index 26f2173..881ff1b 100644
--- a/profctl.c
+++ b/profctl.c
@@ -701,6 +701,10 @@ int main(int argc, char **argv)
 		if (ctrl_file_in == NULL) {
 			log_system_error_and_exit("fdopen(control,r)");
 		}
+		ctrl_file_out = fdopen(s, "w");
+		if (ctrl_file_out == NULL) {
+			log_system_error_and_exit("fdopen(control,w)");
+		}
 	}
 
 	if (dataPort > 0) {
@@ -763,6 +767,10 @@ int main(int argc, char **argv)
 				SimpleThread(&outstat);
 			}
 		}
+		if (ctrl_file_out != NULL) { // echo input line
+			fprintf(ctrl_file_out, "%s\n", line);
+			fflush(ctrl_file_out);
+		}
 	} // while
 
 	return 0;
-- 
2.7.4