| /* |
| * Copyright (c) 2016 RT-RK Institute for Computer Based Systems |
| * Author: Dejan Jovicevic <dejan.jovicevic@rt-rk.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See |
| * the GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program. |
| */ |
| |
| /* |
| * Test Name: verify_flistxattr01 |
| * |
| * Description: |
| * The testcase checks the basic functionality of the flistxattr(2). |
| * flistxattr(2) retrieves the list of extended attribute names |
| * associated with the file itself in the filesystem. |
| * |
| */ |
| |
| #include "config.h" |
| #include <errno.h> |
| #include <sys/types.h> |
| #include <string.h> |
| |
| #ifdef HAVE_SYS_XATTR_H |
| # include <sys/xattr.h> |
| #endif |
| |
| #include "tst_test.h" |
| |
| #ifdef HAVE_SYS_XATTR_H |
| |
| #define SECURITY_KEY1 "security.ltptest1" |
| #define VALUE "test" |
| #define VALUE_SIZE (sizeof(VALUE) - 1) |
| #define KEY_SIZE (sizeof(SECURITY_KEY1) - 1) |
| |
| static int fd; |
| |
| static int has_attribute(const char *list, int llen, const char *attr) |
| { |
| int i; |
| |
| for (i = 0; i < llen; i += strlen(list + i) + 1) { |
| if (!strcmp(list + i, attr)) |
| return 1; |
| } |
| return 0; |
| } |
| |
| static void verify_flistxattr(void) |
| { |
| char buf[64]; |
| |
| TEST(flistxattr(fd, buf, sizeof(buf))); |
| if (TEST_RETURN == -1) { |
| tst_res(TFAIL | TTERRNO, "flistxattr() failed"); |
| return; |
| } |
| |
| if (!has_attribute(buf, sizeof(buf), SECURITY_KEY1)) { |
| tst_res(TFAIL, "missing attribute %s", |
| SECURITY_KEY1); |
| return; |
| } |
| |
| tst_res(TPASS, "flistxattr() succeeded"); |
| } |
| |
| static void setup(void) |
| { |
| fd = SAFE_OPEN("testfile", O_RDWR | O_CREAT, 0644); |
| |
| SAFE_FSETXATTR(fd, SECURITY_KEY1, VALUE, VALUE_SIZE, XATTR_CREATE); |
| } |
| |
| static void cleanup(void) |
| { |
| if (fd > 0 && close(fd)) |
| tst_res(TWARN | TERRNO, "failed to close file"); |
| } |
| |
| static struct tst_test test = { |
| .tid = "flistxattr01", |
| .needs_tmpdir = 1, |
| .needs_root = 1, |
| .test_all = verify_flistxattr, |
| .setup = setup, |
| .cleanup = cleanup, |
| }; |
| |
| #else |
| TST_TEST_TCONF("<sys/xattr.h> does not exist."); |
| #endif /* HAVE_SYS_XATTR_H */ |