From: Bastian Dehn <hhaalo@arcor.de>
Date: Sun, 21 Jan 2024 12:31:36 +0000 (+0100)
Subject: close device only session id none zero
X-Git-Tag: v1.0.0^2~497
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=42cd608cad1e40edcd7d39afae42994d281eaf07;p=sane-kds-s2000w-net.git

close device only session id none zero
---

diff --git a/src/kds_s2000w_handler.c b/src/kds_s2000w_handler.c
index 2b4a18d..3593273 100644
--- a/src/kds_s2000w_handler.c
+++ b/src/kds_s2000w_handler.c
@@ -55,11 +55,13 @@ void kds_s2000w_handler_open()
 
 void kds_s2000w_handler_close()
 {
+	if (sessionid = 0)
+		return;
+
 	CURL *curl = curl_easy_init();
 	if(!curl)
 		return;
 
-
 	struct curl_slist* headers = NULL;
 	char header_str[80];
 	sprintf(header_str, "SessionId: %li", sessionid);
@@ -69,6 +71,7 @@ void kds_s2000w_handler_close()
 	curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
 	curl_easy_perform(curl);
 
+	sessionid = 0;
 	curl_slist_free_all(headers);
 	curl_easy_cleanup(curl);
 }
\ No newline at end of file