diff options
Diffstat (limited to 'winsup/testsuite/winsup.api/ltp/readdir01.c')
| -rw-r--r-- | winsup/testsuite/winsup.api/ltp/readdir01.c | 351 |
1 files changed, 0 insertions, 351 deletions
diff --git a/winsup/testsuite/winsup.api/ltp/readdir01.c b/winsup/testsuite/winsup.api/ltp/readdir01.c deleted file mode 100644 index e8b5bd5a5..000000000 --- a/winsup/testsuite/winsup.api/ltp/readdir01.c +++ /dev/null @@ -1,351 +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 : readdir01 - * - * EXECUTED BY : anyone - * - * TEST TITLE : write multiple files and try to find them with readdir - * - * TEST CASE TOTAL : - * - * WALL CLOCK TIME : - * - * CPU TYPES : ALL - * - * AUTHOR : Nate Straz - * - * CO-PILOT : - * - * DATE STARTED : 02/16/2001 - * - * INITIAL RELEASE : Linux 2.4.x - * - * TEST CASES - * - * 1.) Create n files and check that readdir() finds n files - * - * INPUT SPECIFICATIONS - * The standard options for system call tests are accepted. - * (See the parse_opts(3) man page). - * - * OUTPUT SPECIFICATIONS - * - * 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 readdir(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 - * readdir(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/stat.h> -#include <fcntl.h> -#include <dirent.h> -#include <unistd.h> -#include <errno.h> -#include <string.h> -#include <signal.h> - /* test.h and usctest.h are the two header files that are required by the - * quickhit package. They contain function and macro declarations which you - * can use in your test programs - */ -#include "test.h" -#include "usctest.h" - - /* The setup and cleanup functions are basic parts of a test case. These - * steps are usually put in separate functions for clarity. The help function - * is only needed when you are adding new command line options. - */ -void setup(); -void help(); -void cleanup(); - -char *TCID="readdir01"; /* Test program identifier. */ -int TST_TOTAL=2; /* Total number of test cases. */ -extern int Tst_count; /* Test Case counter for tst_* routines */ -extern int Tst_nobuf; - -int exp_enos[]={0, 0}; - -#define BASENAME "readdirfile" - -char Basename[255]; -char Fname[255]; -int Nfiles=0; - -/* To add command line options you need to declare a structure to pass to - * parse_opts(). options is the structure used in this example. The format is - * the string that should be added to optstring in getopt(3), an integer that - * will be used as a flag if the option is given, and a pointer to a string that - * should receive the optarg parameter from getopt(3). Here we add a -N - * option. Long options are not supported at this time. - */ -char *Nfilearg; -int Nflag=0; - -/* for test specific parse_opts options */ -option_t options[] = { - { "N:", &Nflag, &Nfilearg }, /* -N #files */ - { NULL, NULL, NULL } -}; - -/*********************************************************************** - * Main - ***********************************************************************/ -int -main(int ac, char **av) -{ - int lc; /* loop counter */ - const char *msg; /* message returned from parse_opts */ - int cnt; - int nfiles, fd; - char fname[255]; - DIR *test_dir; - struct dirent *dptr; - - Tst_nobuf=1; - - /*************************************************************** - * parse standard options - ***************************************************************/ - /* start off by parsing the command line options. We provide a function - * that understands many common options to control looping. If you are not - * adding any new options, pass NULL in place of options and &help. - */ - if ( (msg=parse_opts(ac, av, options, &help)) ) { - tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg); - tst_exit(); - } - - if ( Nflag ) { - if (sscanf(Nfilearg, "%i", &Nfiles) != 1 ) { - tst_brkm(TBROK, NULL, "--N option arg is not a number"); - tst_exit(); - } - } - - /*************************************************************** - * perform global setup for test - ***************************************************************/ - /* Next you should run a setup routine to make sure your environment is - * sane. - */ - setup(); - - /* set the expected errnos... */ - TEST_EXP_ENOS(exp_enos); - - /*************************************************************** - * check looping state - ***************************************************************/ - /* TEST_LOOPING() is a macro that will make sure the test continues - * looping according to the standard command line args. - */ - for (lc=0; TEST_LOOPING(lc); lc++) { - - /* reset Tst_count in case we are looping. */ - Tst_count=0; - - if ( Nfiles ) - nfiles = Nfiles; - else - /* min of 10 links and max of a 100 links */ - nfiles = (lc%90)+10; - - /* create a bunch of files to look at */ - for(cnt=0; cnt < nfiles; cnt++) { - - sprintf(fname, "%s%d", Basename, cnt); - if ((fd = open(fname, O_RDWR|O_CREAT, 0700)) == -1) { - tst_brkm(TBROK, cleanup, - "open(%s, O_RDWR|O_CREAT,0700) Failed, errno=%d : %s", fname, errno, strerror(errno)); - } else if (write(fd, "hello\n", 6) < 0) { - tst_brkm(TBROK, cleanup, - "write(%s, \"hello\\n\", 6) Failed, errno=%d : %s", fname, errno, strerror(errno)); - } else if (close(fd) < 0) { - tst_res(TWARN, "close(%s) Failed, errno=%d : %s", - fname, errno, strerror(errno)); - } - } - - if ((test_dir = opendir(".")) == NULL) { - tst_resm(TFAIL, "opendir(\".\") Failed, errno=%d : %s", - errno, strerror(errno)); - } else { - /* count the entries we find to see if any are missing */ - cnt = 0; - errno = 0; - while ( (dptr = readdir(test_dir)) ) { - if (strcmp(dptr->d_name, ".") && strcmp(dptr->d_name, "..")) - cnt++; - } - - if (errno != 0) { - tst_resm(TFAIL, "readir(test_dir) Failed on try %d, errno=%d : %s", - cnt, errno, strerror(errno)); - } - if (cnt == nfiles) { - tst_resm(TPASS, "found all %d that were created", nfiles); - } else if (cnt > nfiles) { - tst_resm(TFAIL, "found more files than were created"); - tst_resm(TINFO, "created: %d, found: %d", nfiles, cnt); - } else { - tst_resm(TFAIL, "found less files than were created"); - tst_resm(TINFO, "created: %d, found: %d", nfiles, cnt); - } - } - - /* Here we clean up after the test case so we can do another iteration. - */ - for(cnt=0; cnt < nfiles; cnt++) { - - sprintf(fname, "%s%d", Basename, cnt); - - if (unlink(fname) == -1) { - tst_res(TWARN, "unlink(%s) Failed, errno=%d : %s", - Fname, errno, strerror(errno)); - } - } - - } /* End for TEST_LOOPING */ - - /*************************************************************** - * cleanup and exit - ***************************************************************/ - cleanup(); - - return 0; -} /* End main */ - -/*************************************************************** - * help - ***************************************************************/ -/* The custom help() function is really simple. Just write your help message to - * standard out. Your help function will be called after the standard options - * have been printed - */ -void -help() -{ - printf(" -N #files : create #files files every iteration\n"); -} - -/*************************************************************** - * setup() - performs all ONE TIME setup for this test. - ***************************************************************/ -void -setup() -{ - /* You will want to enable some signal handling so you can capture - * unexpected signals like SIGSEGV. - */ - tst_sig(NOFORK, DEF_HANDLER, cleanup); - - /* Pause if that option was specified */ - /* One cavet that hasn't been fixed yet. TEST_PAUSE contains the code to - * fork the test with the -c option. You want to make sure you do this - * before you create your temporary directory. - */ - TEST_PAUSE; - - /* If you are doing any file work, you should use a temporary directory. We - * provide tst_tmpdir() which will create a uniquely named temporary - * directory and cd into it. You can now create files in the current - * directory without worrying. - */ - tst_tmpdir(); - - sprintf(Basename, "%s_%d.", BASENAME, getpid()); -} - -/*************************************************************** - * 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; - - /* If you use a temporary directory, you need to be sure you remove it. Use - * tst_rmdir() to do it automatically. - */ - tst_rmdir(); - - /* exit with return code appropriate for results */ - tst_exit(); -} |