| /* |
| * |
| * Copyright (c) International Business Machines Corp., 2001 |
| * |
| * 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; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| /* |
| * Test Name: socket01 |
| * |
| * Test Description: |
| * Verify that socket() returns the proper errno for various failure cases |
| * |
| * Usage: <for command-line> |
| * socket01 [-c n] [-e][-i n] [-I x] [-p x] [-t] |
| * where, -c n : Run n copies concurrently. |
| * -e : Turn on errno logging. |
| * -i n : Execute test n times. |
| * -I x : Execute test for x seconds. |
| * -P x : Pause for x seconds between iterations. |
| * -t : Turn on syscall timing. |
| * |
| * History |
| * 07/2001 John George |
| * -Ported |
| * |
| * Restrictions: |
| * None. |
| * |
| */ |
| |
| #include <stdio.h> |
| #include <unistd.h> |
| #include <errno.h> |
| |
| #include <sys/types.h> |
| #include <sys/socket.h> |
| #include <sys/un.h> |
| |
| #include <netinet/in.h> |
| |
| #include "test.h" |
| #include "usctest.h" |
| |
| char *TCID = "socket01"; /* Test program identifier. */ |
| int testno; |
| int exp_enos[] = { EINVAL, EPERM, EPROTONOSUPPORT, 0 }; |
| |
| void setup(void), cleanup(void); |
| |
| struct test_case_t { /* test case structure */ |
| int domain; /* PF_INET, PF_UNIX, ... */ |
| int type; /* SOCK_STREAM, SOCK_DGRAM ... */ |
| int proto; /* protocol number (usually 0 = default) */ |
| int retval; /* syscall return value */ |
| int experrno; /* expected errno */ |
| char *desc; |
| } tdat[] = { |
| { |
| 0, SOCK_STREAM, 0, -1, EAFNOSUPPORT, "invalid domain"}, { |
| PF_INET, 75, 0, -1, EINVAL, "invalid type"}, { |
| PF_UNIX, SOCK_DGRAM, 0, 0, 0, "UNIX domain dgram"}, { |
| PF_INET, SOCK_RAW, 0, -1, ESOCKTNOSUPPORT, "raw open as non-root"}, |
| { |
| PF_INET, SOCK_DGRAM, 17, 0, 0, "UDP socket"}, { |
| PF_INET, SOCK_STREAM, 17, -1, ESOCKTNOSUPPORT, "UDP stream"}, { |
| PF_INET, SOCK_DGRAM, 6, -1, ESOCKTNOSUPPORT, "TCP dgram"}, { |
| PF_INET, SOCK_STREAM, 6, 0, 0, "TCP socket"}, { |
| PF_INET, SOCK_STREAM, 1, -1, ESOCKTNOSUPPORT, "ICMP stream"},}; |
| |
| int TST_TOTAL = sizeof(tdat) / sizeof(tdat[0]); /* Total number of test cases. */ |
| |
| int main(int argc, char *argv[]) |
| { |
| int lc; |
| char *msg; |
| int s; |
| |
| /* Parse standard options given to run the test. */ |
| msg = parse_opts(argc, argv, NULL, NULL); |
| if (msg != NULL) { |
| tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg); |
| tst_exit(); |
| } |
| |
| setup(); |
| |
| for (lc = 0; TEST_LOOPING(lc); ++lc) { |
| tst_count = 0; |
| for (testno = 0; testno < TST_TOTAL; ++testno) { |
| TEST((s = socket(tdat[testno].domain, tdat[testno].type, |
| tdat[testno].proto))); |
| if (TEST_RETURN >= 0) { |
| TEST_RETURN = 0; /* > 0 equivalent */ |
| } else { |
| TEST_ERROR_LOG(TEST_ERRNO); |
| } |
| if (TEST_RETURN != tdat[testno].retval || (TEST_RETURN < 0 && (TEST_ERRNO != tdat[testno].experrno && TEST_ERRNO != EPROTONOSUPPORT))) { /* Change for defect 21065 for kernel change */ |
| tst_resm(TFAIL, "%s ; returned" /* of return code for this test but don't want */ |
| " %d (expected %d), errno %d (expected" /* to break on older kernels */ |
| " %d)", tdat[testno].desc, |
| s, tdat[testno].retval, |
| TEST_ERRNO, tdat[testno].experrno); |
| } else { |
| tst_resm(TPASS, "%s successful", |
| tdat[testno].desc); |
| } |
| (void)close(s); |
| } |
| } |
| cleanup(); |
| tst_exit(); |
| |
| } |
| |
| void setup(void) |
| { |
| /* set the expected errnos... */ |
| TEST_EXP_ENOS(exp_enos); |
| |
| TEST_PAUSE; /* if -P option specified */ |
| } |
| |
| void cleanup(void) |
| { |
| TEST_CLEANUP; |
| |
| } |