From: Bastian Dehn <hhaalo@arcor.de>
Date: Thu, 8 Feb 2024 19:57:43 +0000 (+0100)
Subject: read last block with good
X-Git-Tag: v1.0.0^2~318
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=8ac0fcc45d492ec1d672a667810b43e4825562b0;p=sane-kds-s2000w-net.git

read last block with good
---

diff --git a/src/kds_s2000w_net.c b/src/kds_s2000w_net.c
index 0c86dd2..dfc7ee9 100644
--- a/src/kds_s2000w_net.c
+++ b/src/kds_s2000w_net.c
@@ -223,6 +223,13 @@ SANE_Status _sane_kds_s2000w_net_read(SANE_Handle handle, SANE_Byte* data,
 	printf("is all scanned: %i\n", current_metadata.scanned_all_complete);
 	char* image_data = (char*) current_metadata.image;
 
+	if (read_size >= current_metadata.size) {
+		printf("Image is loaded\n");
+		read_size = 0;
+		*length = 0;
+		return SANE_STATUS_EOF;
+	}
+
 	int length_count = 0;
 	while(length_count < max_length) {
 		if (cancel) {
@@ -247,13 +254,6 @@ SANE_Status _sane_kds_s2000w_net_read(SANE_Handle handle, SANE_Byte* data,
 	printf("length: %i\n", *length);
 	printf("read size: %i\n", read_size);
 
-	if (read_size >= current_metadata.size) {
-		printf("Image is loaded\n");
-		read_size = 0;
-		*length = 0;
-		return SANE_STATUS_EOF;
-	}
-
 	return SANE_STATUS_GOOD;
 }