From: Bastian Dehn <hhaalo@arcor.de>
Date: Sun, 4 Feb 2024 19:46:45 +0000 (+0100)
Subject: read a test file into memory
X-Git-Tag: v1.0.0^2~344^2~11
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=422255a4722fa12c48ce2016cdf1c1e309af2c6f;p=sane-kds-s2000w-net.git

read a test file into memory
---

diff --git a/tools/convert.c b/tools/convert.c
index 565385a..19d9132 100644
--- a/tools/convert.c
+++ b/tools/convert.c
@@ -1,8 +1,30 @@
 #include <stdio.h>
+#include <stdlib.h>
 #include "../src/kds_s2000w_image_converter.h"
 
 int main(int argc, char* argv[])
 {
+	FILE* fptr = NULL;
+	int size = 0;
+	char* buf = malloc(sizeof(char));
+
+	fptr = fopen("test.jpg", "r");
+	while(fread(buf, sizeof(char), 1, fptr)) {
+		size++;
+	}
+	fseek(fptr, 0L, SEEK_SET);
+	printf("file size in bufs: %i\n", size);
+	free(buf);
+	buf = NULL;
+
+	buf = malloc(sizeof(char) * size);
+	fread(buf, size, 1, fptr);
+	fclose(fptr);
+
+	free(buf);
+	buf = NULL;
+	return 0;
+
 	kds_s2000w_convert_init();
 	kds_s2000w_convert_jpg_to_pnm("test.jpg");
 	kds_s2000w_convert_terminate();