/* SPDX-License-Identifier: LGPL-2.1+ */
-/***
- This file is part of systemd
-
- Copyright 2014 Ronny Chevalier
-***/
#include <unistd.h>
STRV_FOREACH(p, files) {
_cleanup_free_ char *f;
- assert_se((f = strappend(original_dir, *p)));
+ assert_se(f = strappend(original_dir, *p));
assert_se(mkdir_parents(f, 0755) >= 0);
assert_se(write_string_file(f, "file", WRITE_STRING_FILE_CREATE) == 0);
STRV_FOREACH_PAIR(link, p, links) {
_cleanup_free_ char *f, *l;
- assert_se((f = strappend(original_dir, *p)));
- assert_se((l = strappend(original_dir, *link)));
+ assert_se(f = strappend(original_dir, *p));
+ assert_se(l = strappend(original_dir, *link));
assert_se(mkdir_parents(l, 0755) >= 0);
assert_se(symlink(f, l) == 0);
assert_se(copy_tree(original_dir, copy_dir, UID_INVALID, GID_INVALID, COPY_REFLINK|COPY_MERGE) == 0);
STRV_FOREACH(p, files) {
- _cleanup_free_ char *buf = NULL, *f;
- size_t sz = 0;
+ _cleanup_free_ char *buf, *f;
+ size_t sz;
- assert_se((f = strappend(copy_dir, *p)));
+ assert_se(f = strappend(copy_dir, *p));
assert_se(access(f, F_OK) == 0);
assert_se(read_full_file(f, &buf, &sz) == 0);
}
STRV_FOREACH_PAIR(link, p, links) {
- _cleanup_free_ char *target = NULL, *f, *l;
+ _cleanup_free_ char *target, *f, *l;
- assert_se((f = strjoin(original_dir, *p)));
- assert_se((l = strjoin(copy_dir, *link)));
+ assert_se(f = strjoin(original_dir, *p));
+ assert_se(l = strjoin(copy_dir, *link));
assert_se(chase_symlinks(l, NULL, 0, &target) == 1);
assert_se(path_equal(f, target));
unlink(fn3);
}
+#if 0 /// UNNEEDED by elogind
+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);
+}
+#endif // 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);
+#if 0 /// UNNEEDED by elogind
+ test_copy_atomic();
+#endif // 0
return 0;
}