Imported Upstream version 17.05

[deb_dpdk.git] / app / test / test_errno.c

diff --git a/app/test/test_errno.c b/app/test/test_errno.c
deleted file mode 100644 (file)
index 388decb..0000000
--- a/app/test/test_errno.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- *   All rights reserved.
- *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of Intel Corporation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdint.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <errno.h>
-#include <string.h>
-#include <rte_per_lcore.h>
-#include <rte_errno.h>
-#include <rte_string_fns.h>
-
-#include "test.h"
-
-static int
-test_errno(void)
-{
-       const char *rte_retval;
-       const char *libc_retval;
-#ifdef RTE_EXEC_ENV_BSDAPP
-       /* BSD has a colon in the string, unlike linux */
-       const char unknown_code_result[] = "Unknown error: %d";
-#else
-       const char unknown_code_result[] = "Unknown error %d";
-#endif
-       char expected_libc_retval[sizeof(unknown_code_result)+3];
-
-       /* use a small selection of standard errors for testing */
-       int std_errs[] = {EAGAIN, EBADF, EACCES, EINTR, EINVAL};
-       /* test ALL registered RTE error codes for overlap */
-       int rte_errs[] = {E_RTE_SECONDARY, E_RTE_NO_CONFIG};
-       unsigned i;
-
-       rte_errno = 0;
-       if (rte_errno != 0)
-               return -1;
-       /* check for standard errors we return the same as libc */
-       for (i = 0; i < sizeof(std_errs)/sizeof(std_errs[0]); i++){
-               rte_retval = rte_strerror(std_errs[i]);
-               libc_retval = strerror(std_errs[i]);
-               printf("rte_strerror: '%s', strerror: '%s'\n",
-                               rte_retval, libc_retval);
-               if (strcmp(rte_retval, libc_retval) != 0)
-                       return -1;
-       }
-       /* for rte-specific errors ensure we return a different string
-        * and that the string for libc is for an unknown error
-        */
-       for (i = 0; i < sizeof(rte_errs)/sizeof(rte_errs[0]); i++){
-               rte_retval = rte_strerror(rte_errs[i]);
-               libc_retval = strerror(rte_errs[i]);
-               printf("rte_strerror: '%s', strerror: '%s'\n",
-                               rte_retval, libc_retval);
-               if (strcmp(rte_retval, libc_retval) == 0)
-                       return -1;
-               /* generate appropriate error string for unknown error number
-                * and then check that this is what we got back. If not, we have
-                * a duplicate error number that conflicts with errno.h */
-               snprintf(expected_libc_retval, sizeof(expected_libc_retval),
-                               unknown_code_result, rte_errs[i]);
-               if ((strcmp(expected_libc_retval, libc_retval) != 0) &&
-                               (strcmp("", libc_retval) != 0)){
-                       printf("Error, duplicate error code %d\n", rte_errs[i]);
-                       return -1;
-               }
-       }
-
-       /* ensure that beyond RTE_MAX_ERRNO, we always get an unknown code */
-       rte_retval = rte_strerror(RTE_MAX_ERRNO + 1);
-       libc_retval = strerror(RTE_MAX_ERRNO + 1);
-       snprintf(expected_libc_retval, sizeof(expected_libc_retval),
-                       unknown_code_result, RTE_MAX_ERRNO + 1);
-       printf("rte_strerror: '%s', strerror: '%s'\n",
-                       rte_retval, libc_retval);
-       if ((strcmp(rte_retval, libc_retval) != 0) ||
-                       (strcmp(expected_libc_retval, libc_retval) != 0)){
-               if (strcmp("", libc_retval) != 0){
-                       printf("Failed test for RTE_MAX_ERRNO + 1 value\n");
-                       return -1;
-               }
-       }
-
-       return 0;
-}
-
-REGISTER_TEST_COMMAND(errno_autotest, test_errno);