diff options
Diffstat (limited to 'testcases/kernel/syscalls/pathconf/pathconf01.c')
| -rw-r--r-- | testcases/kernel/syscalls/pathconf/pathconf01.c | 267 |
1 files changed, 49 insertions, 218 deletions
diff --git a/testcases/kernel/syscalls/pathconf/pathconf01.c b/testcases/kernel/syscalls/pathconf/pathconf01.c index 362bae94f..66b8d1fc1 100644 --- a/testcases/kernel/syscalls/pathconf/pathconf01.c +++ b/testcases/kernel/syscalls/pathconf/pathconf01.c @@ -1,237 +1,68 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * 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., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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/ - * + * Copyright (c) Linux Test Project, 2000-2023 + * Authors: William Roske, Dave Fenner */ -/* $Id: pathconf01.c,v 1.5 2009/11/02 13:57:17 subrata_modak Exp $ */ -/********************************************************** - * - * OS Test - Silicon Graphics, Inc. - * - * TEST IDENTIFIER : pathconf01 - * - * EXECUTED BY : anyone - * - * TEST TITLE : Basic test for pathconf(2) - * - * PARENT DOCUMENT : usctpl01 - * - * TEST CASE TOTAL : 6 - * - * WALL CLOCK TIME : 1 - * - * CPU TYPES : ALL - * - * AUTHOR : William Roske - * - * CO-PILOT : Dave Fenner - * - * DATE STARTED : 03/30/92 - * - * INITIAL RELEASE : UNICOS 7.0 - * - * TEST CASES - * - * 1.) pathconf(2) returns...(See Description) - * - * 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 pathconf(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 - * pathconf(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 <unistd.h> -#include <errno.h> -#include <string.h> -#include <signal.h> -#include "test.h" -void setup(); -void cleanup(); -void help(); - -struct pathconf_args { - char *define_tag; - int value; -} args[] = { - { - "_PC_LINK_MAX", _PC_LINK_MAX}, { - "_PC_NAME_MAX", _PC_NAME_MAX}, { - "_PC_PATH_MAX", _PC_PATH_MAX}, { - "_PC_PIPE_BUF", _PC_PIPE_BUF}, { - "_PC_CHOWN_RESTRICTED", _PC_CHOWN_RESTRICTED}, { - "_PC_NO_TRUNC", _PC_NO_TRUNC}, { - NULL, 0} -}; - -char *TCID = "pathconf01"; -int TST_TOTAL = ARRAY_SIZE(args); +/*\ + * [Description] + * + * Check the basic functionality of the pathconf(2) system call. + */ -int i; +#include <stdlib.h> +#include "tst_test.h" +#define NAME_DESC(x) .value = x, .name = #x -int lflag; -char *path; +static char *path; -option_t options[] = { - {"l:", &lflag, &path}, /* -l <path to test> */ - {NULL, NULL, NULL} +static struct tcase { + int value; + char *name; +} tcases[] = { + {NAME_DESC(_PC_LINK_MAX)}, + {NAME_DESC(_PC_MAX_CANON)}, + {NAME_DESC(_PC_MAX_INPUT)}, + {NAME_DESC(_PC_NAME_MAX)}, + {NAME_DESC(_PC_PATH_MAX)}, + {NAME_DESC(_PC_PIPE_BUF)}, + {NAME_DESC(_PC_CHOWN_RESTRICTED)}, + {NAME_DESC(_PC_NO_TRUNC)}, + {NAME_DESC(_PC_VDISABLE)}, + {NAME_DESC(_PC_SYNC_IO)}, + {NAME_DESC(_PC_ASYNC_IO)}, + {NAME_DESC(_PC_PRIO_IO)}, + {NAME_DESC(_PC_FILESIZEBITS)}, + {NAME_DESC(_PC_REC_INCR_XFER_SIZE)}, + {NAME_DESC(_PC_REC_MAX_XFER_SIZE)}, + {NAME_DESC(_PC_REC_MIN_XFER_SIZE)}, + {NAME_DESC(_PC_REC_XFER_ALIGN)}, }; -int main(int ac, char **av) +static void verify_pathconf(unsigned int i) { - int lc; + struct tcase *tc = &tcases[i]; - tst_parse_opts(ac, av, options, &help); + path = tst_get_tmpdir(); - if (!lflag) { - tst_tmpdir(); - path = tst_get_tmpdir(); - } - /*************************************************************** - * perform global setup for test - ***************************************************************/ - setup(); + TEST(pathconf(path, tc->value)); - /*************************************************************** - * check looping state if -c option given - ***************************************************************/ - for (lc = 0; TEST_LOOPING(lc); lc++) { - - tst_count = 0; - - for (i = 0; i < TST_TOTAL; i++) { - - errno = -4; - - /* - * Call pathconf(2) - */ - TEST(pathconf(path, args[i].value)); - - /* - * A test case can only fail if -1 is returned and the errno - * was set. If the errno remains unchanged, the - * system call did not fail. - */ - if (TEST_RETURN == -1 && errno != -4) { - tst_resm(TFAIL, - "pathconf(%s, %s) Failed, errno=%d : %s", - path, args[i].define_tag, TEST_ERRNO, - strerror(TEST_ERRNO)); - } else { - tst_resm(TPASS, - "pathconf(%s, %s) returned %ld", - path, args[i].define_tag, - TEST_RETURN); - } - } - } - - /*************************************************************** - * cleanup and exit - ***************************************************************/ - cleanup(); - - tst_exit(); + if (TST_RET == -1 && errno != 0) + tst_res(TFAIL, "pathconf Failed, errno = %d", TST_ERR); + else + tst_res(TPASS, "pathconf(%s, %s)", path, tc->name); } -/*************************************************************** - * setup() - performs all ONE TIME setup for this test. - ***************************************************************/ -void setup(void) +static void cleanup(void) { - - tst_sig(NOFORK, DEF_HANDLER, cleanup); - - TEST_PAUSE; -} - -/*************************************************************** - * cleanup() - performs all ONE TIME cleanup for this test at - * completion or premature exit. - ***************************************************************/ -void cleanup(void) -{ - if (!lflag) { - tst_rmdir(); - free(path); - } + free(path); } -/*************************************************************** - * help - ***************************************************************/ -void help(void) -{ - printf(" -l path a path to test with pathconf(2) (def: /tmp)\n"); -} +static struct tst_test test = { + .needs_tmpdir = 1, + .test = verify_pathconf, + .tcnt = ARRAY_SIZE(tcases), + .cleanup = cleanup, +}; |