diff options
Diffstat (limited to 'winsup/testsuite/winsup.api/ltp/link04.c')
-rw-r--r-- | winsup/testsuite/winsup.api/ltp/link04.c | 426 |
1 files changed, 0 insertions, 426 deletions
diff --git a/winsup/testsuite/winsup.api/ltp/link04.c b/winsup/testsuite/winsup.api/ltp/link04.c deleted file mode 100644 index b3453b5d0..000000000 --- a/winsup/testsuite/winsup.api/ltp/link04.c +++ /dev/null @@ -1,426 +0,0 @@ -/* - * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/NoticeExplan/ - * - */ -/* $Id$ */ -/********************************************************** - * - * OS Test - Silicon Graphics, Inc. - * - * TEST IDENTIFIER : link04 - * - * EXECUTED BY : anyone - * - * TEST TITLE : Negative test cases for link(2). - * - * PARENT DOCUMENT : usctpl01 - * - * TEST CASE TOTAL : 14 - * - * WALL CLOCK TIME : 1 - * - * CPU TYPES : ALL - * - * AUTHOR : Richard Logan - * - * CO-PILOT : William Roske - * - * DATE STARTED : 03/30/94 - * - * INITIAL RELEASE : UNICOS 7.0 - * - * TEST CASES - * - * 1-14.) link(2) returns...(See Test_cases structure below) - * - * INPUT SPECIFICATIONS - * The standard options for system call tests are accepted. - * (See the parse_opts(3) man page). - * - * OUTPUT SPECIFICATIONS - * Standard tst_res output formt. - * - * DURATION - * Terminates - with frequency and infinite modes. - * - * SIGNALS - * Uses SIGUSR1 to pause before test if option set. - * (See the parse_opts(3) man page). - * - * RESOURCES - * None - * - * ENVIRONMENTAL NEEDS - * No run-time environmental needs. - * - * SPECIAL PROCEDURAL REQUIREMENTS - * None - * - * INTERCASE DEPENDENCIES - * None - * - * DETAILED DESCRIPTION - * This is a Phase I test for the link(2) system call. It is intended - * to provide a limited exposure of the system call, for now. It - * should/will be extended when full functional tests are written for - * link(2). - * - * Setup: - * Setup signal handling. - * Pause for SIGUSR1 if option specified. - * - * Test: - * Loop if the proper options are given. - * Execute system call - * Check return code, if system call failed (return=-1) - * Log the errno and Issue a FAIL message. - * Otherwise, Issue a PASS message. - * - * Cleanup: - * Print errno log and/or timing stats if options given - * - * - *#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#**/ - -#include <sys/types.h> -#include <sys/fcntl.h> -#include <sys/stat.h> -#include <errno.h> -#include <string.h> -#include <signal.h> -#include <sys/param.h> /* for PATH_MAX */ -#include "test.h" -#include "usctest.h" - -void setup(); -void cleanup(void) __attribute__((noreturn)); - - -extern char *get_high_address(); - -const char *TCID="link04"; /* Test program identifier. */ -int TST_TOTAL=14; /* Total number of test cases. */ -extern int Tst_count; /* Test Case counter for tst_* routines */ - -int exp_enos[]={0, 0}; - -int longpath_setup(); -int no_setup(); -int filepath_setup(); -int filepath2_setup(); -char Longpathname[PATH_MAX+2]; -char High_address[64]; -int dir_setup(); - -struct test_case_t { - const char *file1; - const char *desc1; - const char *file2; - const char *desc2; - int exp_errno; - int (*setupfunc1)(); - int (*setupfunc2)(); -} Test_cases[] = { - /* This test program should contain test cases where link */ - /* will fail regardless of who executed it (i.e. joe-user or root) */ - - /* first path is invalid */ - - { "nonexistfile", "non-existent file", "nefile", "nefile", - ENOENT, no_setup, no_setup}, - - { "", "path is empty string", "nefile", "nefile", - ENOENT, no_setup, no_setup}, - - { "neefile/file", "path contains a non-existent file", "nefile", "nefile", - ENOENT, no_setup, no_setup }, - -#ifndef __CYGWIN__ - { "regfile/file", "path contains a regular file", "nefile", "nefile", - ENOTDIR, filepath_setup, no_setup }, -#endif - - { Longpathname, "pathname too long", "nefile", "nefile", - ENAMETOOLONG, longpath_setup, no_setup }, - - { High_address, "address beyond address space", "nefile", "nefile", - EFAULT, no_setup, no_setup }, - - { (char *)-1, "negative address", "nefile", "nefile", - EFAULT, no_setup, no_setup }, - - /* second path is invalid */ - - { "regfile", "regfile", "", "empty string", - ENOENT, no_setup, no_setup}, - - { "regfile", "regfile", "neefile/file", "path contains a non-existent file", - ENOENT, filepath_setup, no_setup}, - - { "regfile", "regfile", "file/file", "path contains a regular file", - ENOENT, filepath_setup, no_setup}, - - { "regfile", "regfile", Longpathname, "pathname too long", - ENAMETOOLONG, no_setup, longpath_setup }, - - { "regfile", "regfile", High_address, "address beyond address space", - EFAULT, no_setup, no_setup }, - - { "regfile", "regfile", (char *)-1, "negative address", - EFAULT, no_setup, no_setup}, - - /* two existing files */ - - { "regfile", "regfile", "regfile2", "regfile2", - EEXIST, filepath_setup, filepath2_setup }, - - { NULL, NULL, NULL, NULL, 0, no_setup, no_setup } -}; - - -/*********************************************************************** - * Main - ***********************************************************************/ -int -main(int ac, char **av) -{ - int lc; /* loop counter */ - const char *msg; /* message returned from parse_opts */ - const char *fname1, *fname2; - const char *desc1, *desc2; - int ind; - - /*************************************************************** - * parse standard options - ***************************************************************/ - if ( (msg=parse_opts(ac, av, (option_t *)NULL, NULL)) != (char *) NULL ) { - tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg); - tst_exit(); - } - - /*************************************************************** - * perform global setup for test - ***************************************************************/ - setup(); - - /*************************************************************** - * check looping state if -c option given - ***************************************************************/ - for (lc=0; TEST_LOOPING(lc); lc++) { - - /* reset Tst_count in case we are looping. */ - Tst_count=0; - - for (ind=0; Test_cases[ind].desc1 != NULL; ind++ ) { - - fname1 = Test_cases[ind].file1; - desc1 = Test_cases[ind].desc1; - fname2 = Test_cases[ind].file2; - desc2 = Test_cases[ind].desc2; - - if ( fname1 == High_address ) - fname1 = get_high_address(); - - if ( fname2 == High_address ) - fname2 = get_high_address(); - - /* - * Call link(2) - */ - TEST(link(fname1, fname2)); - - /* check return code */ - if ( TEST_RETURN == -1 ) { - if ( STD_FUNCTIONAL_TEST ) { - if ( TEST_ERRNO == Test_cases[ind].exp_errno ) - tst_resm(TPASS, "link(<%s>, <%s>) Failed, errno=%d", - desc1, desc2, TEST_ERRNO); - else - tst_resm(TFAIL, - "link(<%s>, <%s>) Failed, errno=%d, expected errno:%d", - desc1, desc2, TEST_ERRNO, Test_cases[ind].exp_errno); - } - else - Tst_count++; - } else { - tst_resm(TFAIL, - "link(<%s>, <%s>) returned %d, expected -1, errno:%d", - desc1, desc2, TEST_RETURN, Test_cases[ind].exp_errno); - } - } - - - } /* End for TEST_LOOPING */ - - /*************************************************************** - * cleanup and exit - ***************************************************************/ - cleanup(); - - return 0; -} /* End main */ - -/*************************************************************** - * setup() - performs all ONE TIME setup for this test. - ***************************************************************/ -void -setup() -{ - int ind; - - /* capture signals */ - tst_sig(NOFORK, DEF_HANDLER, cleanup); - - /* make a temp directory and cd to it */ - tst_tmpdir(); - - /* Pause if that option was specified */ - TEST_PAUSE; - - for (ind=0; Test_cases[ind].desc1 != NULL; ind++ ) { - Test_cases[ind].setupfunc1(); - Test_cases[ind].setupfunc2(); - } - -} /* End setup() */ - - -/*************************************************************** - * cleanup() - performs all ONE TIME cleanup for this test at - * completion or premature exit. - ***************************************************************/ -void -cleanup() -{ - /* - * print timing stats if that option was specified. - * print errno log if that option was specified. - */ - TEST_CLEANUP; - - /* Remove tmp dir and all files in it */ - tst_rmdir(); - - /* exit with return code appropriate for results */ - tst_exit(); -} /* End cleanup() */ - -/****************************************************************** - * - ******************************************************************/ -int -no_setup() -{ - return 0; -} - -/****************************************************************** - * - ******************************************************************/ -int -longpath_setup() -{ - int ind; - - static int alreadycalled = 0; - - if ( alreadycalled ) - return 0; - alreadycalled++; - - for(ind=0; ind<= PATH_MAX+1; ind++) { - Longpathname[ind] = 'a'; - } - return 0; - -} - -/****************************************************************** - * - ******************************************************************/ -int -filepath2_setup() -{ - int fd; - static int alreadycalled = 0; - - if ( alreadycalled ) - return 0; - alreadycalled++; - - if ( (fd=creat("regfile2", 0777)) == -1 ) { - tst_brkm(TBROK, cleanup, "creat(regfile2, 0777) failed, errno:%d %s", - errno, strerror(errno)); - } - close(fd); - return 0; -} -/****************************************************************** - * - ******************************************************************/ -int -filepath_setup() -{ - int fd; - static int alreadycalled = 0; - - if ( alreadycalled ) - return 0; - alreadycalled++; - - if ( (fd=creat("regfile", 0777)) == -1 ) { - tst_brkm(TBROK, cleanup, "creat(regfile, 0777) failed, errno:%d %s", - errno, strerror(errno)); - } - close(fd); - return 0; -} - -/****************************************************************** - * - ******************************************************************/ -int -dir_setup() -{ - static int alreadycalled = 0; - - if ( alreadycalled ) - return 0; - alreadycalled++; - - if ( mkdir("dir", 0777) == -1 ) { - tst_brkm(TBROK, cleanup, - "mkdir(dir, 0700) Failed, errno=%d : %s", - errno, strerror(errno)); - } - - return 0; -} |