close(fd);
/* simple hostname */
- write_string_file(path, "foo", WRITE_STRING_FILE_CREATE);
+ assert_se(write_string_file(path, "foo", WRITE_STRING_FILE_CREATE) == 0);
assert_se(read_etc_hostname(path, &hostname) == 0);
assert_se(streq(hostname, "foo"));
hostname = mfree(hostname);
/* with comment */
- write_string_file(path, "# comment\nfoo", WRITE_STRING_FILE_CREATE);
+ assert_se(write_string_file(path, "# comment\nfoo", WRITE_STRING_FILE_CREATE) == 0);
assert_se(read_etc_hostname(path, &hostname) == 0);
assert_se(hostname);
assert_se(streq(hostname, "foo"));
hostname = mfree(hostname);
/* with comment and extra whitespace */
- write_string_file(path, "# comment\n\n foo ", WRITE_STRING_FILE_CREATE);
+ assert_se(write_string_file(path, "# comment\n\n foo ", WRITE_STRING_FILE_CREATE) == 0);
assert_se(read_etc_hostname(path, &hostname) == 0);
assert_se(hostname);
assert_se(streq(hostname, "foo"));
hostname = mfree(hostname);
/* cleans up name */
- write_string_file(path, "!foo/bar.com", WRITE_STRING_FILE_CREATE);
+ assert_se(write_string_file(path, "!foo/bar.com", WRITE_STRING_FILE_CREATE) == 0);
assert_se(read_etc_hostname(path, &hostname) == 0);
assert_se(hostname);
assert_se(streq(hostname, "foobar.com"));
/* no value set */
hostname = (char*) 0x1234;
- write_string_file(path, "# nothing here\n", WRITE_STRING_FILE_CREATE);
+ assert_se(write_string_file(path, "# nothing here\n", WRITE_STRING_FILE_CREATE) == 0);
assert_se(read_etc_hostname(path, &hostname) == -ENOENT);
assert_se(hostname == (char*) 0x1234); /* does not touch argument on error */