X-Git-Url: https://git.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=test%2Ftest.cc;h=e0cf11a467ebf668b77f831692606ee8bc119e1c;hp=a576ee0c01219ce7950c90922d8e52103508602c;hb=dc5cce1ec77ba13145bb237c70c34074386f34cd;hpb=52d26bb7d0e960bbf8b88889a2120f7693e53a64

diff --git a/test/test.cc b/test/test.cc
index a576ee0c0..e0cf11a46 100644
--- a/test/test.cc
+++ b/test/test.cc
@@ -762,24 +762,13 @@ subtitle_file (shared_ptr<Film> film)
 void
 make_random_file (boost::filesystem::path path, size_t size)
 {
-	size_t const chunk = 128 * 1024;
-	uint8_t* buffer = static_cast<uint8_t*> (malloc(chunk));
-	BOOST_REQUIRE (buffer);
-	FILE* r = fopen("/dev/urandom", "rb");
-	BOOST_REQUIRE (r);
 	FILE* t = fopen_boost(path, "wb");
 	BOOST_REQUIRE (t);
-	while (size) {
-		size_t this_time = min (size, chunk);
-		size_t N = fread (buffer, 1, this_time, r);
-		BOOST_REQUIRE (N == this_time);
-		N = fwrite (buffer, 1, this_time, t);
-		BOOST_REQUIRE (N == this_time);
-		size -= this_time;
+	for (size_t i = 0; i < size; ++i) {
+		uint8_t r = rand() & 0xff;
+		fwrite (&r, 1, 1, t);
 	}
 	fclose (t);
-	fclose (r);
-	free (buffer);
 }