chiark / gitweb /
test: fileio - make coverity happy
authorTom Gundersen <teg@jklm.no>
Tue, 4 Nov 2014 15:19:26 +0000 (16:19 +0100)
committerTom Gundersen <teg@jklm.no>
Wed, 5 Nov 2014 15:54:22 +0000 (16:54 +0100)
Explicitly check the length of the read.

Fixes CID#1250803.

src/test/test-fileio.c

index a713abd..c26a6fa 100644 (file)
@@ -342,7 +342,7 @@ static void test_write_string_file_no_create(void) {
         assert_se(write_string_file_no_create("/a/file/which/does/not/exists/i/guess", "boohoo") < 0);
         assert_se(write_string_file_no_create(fn, "boohoo") == 0);
 
-        assert_se(read(fd, buf, sizeof(buf)));
+        assert_se(read(fd, buf, sizeof(buf)) == strlen("boohoo\n"));
         assert_se(streq(buf, "boohoo\n"));
 
         unlink(fn);