Add test to reproduce #296

test/cgi_test.c

@@ -0,0 +1,40 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#if defined(_WIN32) || defined(WIN32) || defined(WINDOWS)
+#include <fcntl.h>
+#include <io.h>
+#endif
+
+int
+main(int argc, char *argv[])
+{
+	char buf[1024];
+	size_t rec_len = 0;
+	const char *response_header = "Content-Type: text/plain\r\n"
+	                              "Connection: close\r\n"
+	                              "\r\n";
+	const char *req_method = getenv("REQUEST_METHOD");
+	const char *con_length = getenv("CONTENT_LENGTH");
+
+#if defined(_WIN32) || defined(WIN32) || defined(WINDOWS)
+	_setmode(_fileno(stdin), _O_BINARY);
+	_setmode(_fileno(stdout), _O_BINARY);
+#endif
+
+	/* Write the response header with \r\n */
+	fwrite(response_header, 1, strlen(response_header), stdout);
+
+	/* Headline for generated reply: */
+	printf("Got message:\n  Method: %s\n  Content-Length: %s\n  Content: ",
+	       req_method,
+	       con_length ? con_length : "not set");
+
+	/* Read all data from stdin and send it to stdout */
+	while ((rec_len = fread(buf, 1, sizeof(buf) - 1, stdin)) > 0) {
+		fwrite(buf, 1, rec_len, stdout);
+	}
+
+	return 0;
+}