unlink(fn3);
}
+static void test_copy_atomic(void) {
+ _cleanup_(rm_rf_physical_and_freep) char *p = NULL;
+ const char *q;
+ int r;
+
+ assert_se(mkdtemp_malloc(NULL, &p) >= 0);
+
+ q = strjoina(p, "/fstab");
+
+ r = copy_file_atomic("/etc/fstab", q, 0644, 0, COPY_REFLINK);
+ if (r == -ENOENT)
+ return;
+
+ assert_se(copy_file_atomic("/etc/fstab", q, 0644, 0, COPY_REFLINK) == -EEXIST);
+
+ assert_se(copy_file_atomic("/etc/fstab", q, 0644, 0, COPY_REPLACE) >= 0);
+}
+
int main(int argc, char *argv[]) {
+ log_set_max_level(LOG_DEBUG);
+
#if 0 /// UNNEEDED by elogind
test_copy_file();
test_copy_file_fd();
test_copy_bytes_regular_file(argv[0], true, 1000);
test_copy_bytes_regular_file(argv[0], false, 32000); /* larger than copy buffer size */
test_copy_bytes_regular_file(argv[0], true, 32000);
+ test_copy_atomic();
return 0;
}