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Diffstat (limited to 'ltp_framework/include/test.h')
| -rw-r--r-- | ltp_framework/include/test.h | 253 |
1 files changed, 253 insertions, 0 deletions
diff --git a/ltp_framework/include/test.h b/ltp_framework/include/test.h new file mode 100644 index 0000000..033fdbc --- /dev/null +++ b/ltp_framework/include/test.h @@ -0,0 +1,253 @@ +/* + * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved. + * Copyright (c) 2009 Cyril Hrubis chrubis@suse.cz + * + * 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: test.h,v 1.26 2010/01/10 22:27:15 yaberauneya Exp $ */ + +#ifndef __TEST_H__ +#define __TEST_H__ + +#include <stdio.h> +#include <signal.h> +#include <unistd.h> +#include <string.h> +#include <stdlib.h> + +#include "compiler.h" + +/* Use low 6 bits to encode test type */ +#define TTYPE_MASK 0x3f +#define TPASS 0 /* Test passed flag */ +#define TFAIL 1 /* Test failed flag */ +#define TBROK 2 /* Test broken flag */ +#define TWARN 4 /* Test warning flag */ +#define TRETR 8 /* Test retire flag */ +#define TINFO 16 /* Test information flag */ +#define TCONF 32 /* Test not appropriate for configuration flag */ +#define TTYPE_RESULT(ttype) ((ttype) & TTYPE_MASK) + +#define TERRNO 0x100 /* Append errno information to output */ +#define TTERRNO 0x200 /* Append TEST_ERRNO information to output */ +#define TRERRNO 0x300 /* Capture errno information from TEST_RETURN to + output; useful for pthread-like APIs :). */ + +/* + * To determine if you are on a Umk or Unicos system, + * use sysconf(_SC_CRAY_SYSTEM). But since _SC_CRAY_SYSTEM + * is not defined until 90, it will be define here if not already + * defined. + * if (sysconf(_SC_CRAY_SYSTEM) == 1) + * on UMK + * else # returned 0 or -1 + * on Unicos + * This is only being done on CRAY systems. + */ +#ifdef CRAY +#ifndef _SC_CRAY_SYSTEM +#define _SC_CRAY_SYSTEM 140 +#endif /* ! _SC_CRAY_SYSTEM */ +#endif /* CRAY */ + +/* + * Ensure that NUMSIGS is defined. + * It should be defined in signal.h or sys/signal.h on + * UNICOS/mk and IRIX systems. On UNICOS systems, + * it is not defined, thus it is being set to UNICOS's NSIG. + * Note: IRIX's NSIG (signals are 1-(NSIG-1)) + * is not same meaning as UNICOS/UMK's NSIG (signals 1-NSIG) + */ +#ifndef NUMSIGS +#define NUMSIGS NSIG +#endif + + +/* defines for unexpected signal setup routine (set_usig.c) */ +#define FORK 1 /* SIGCLD is to be ignored */ +#define NOFORK 0 /* SIGCLD is to be caught */ +#define DEF_HANDLER SIG_ERR /* tells set_usig() to use default signal handler */ + +/* + * The following defines are used to control tst_res and t_result reporting. + */ + +#define TOUTPUT "TOUTPUT" /* The name of the environment variable */ + /* that can be set to one of the following */ + /* strings to control tst_res output */ + /* If not set, TOUT_VERBOSE_S is assumed */ + +#define TOUT_VERBOSE_S "VERBOSE" /* All test cases reported */ +#define TOUT_NOPASS_S "NOPASS" /* No pass test cases are reported */ +#define TOUT_DISCARD_S "DISCARD" /* No output is reported */ + +/* + * The following defines are used to control tst_tmpdir, tst_wildcard and t_mkchdir + */ + +#define TDIRECTORY "TDIRECTORY" /* The name of the environment variable */ + /* that if is set, the value (directory) */ + /* is used by all tests as their working */ + /* directory. tst_rmdir and t_rmdir will */ + /* not attempt to clean up. */ + /* This environment variable should only */ + /* be set when doing system testing since */ + /* tests will collide and break and fail */ + /* because of setting it. */ + +#define TEMPDIR "/tmp" /* This is the default temporary directory. */ + /* The environment variable TMPDIR is */ + /* used prior to this valid by tempnam(3). */ + /* To control the base location of the */ + /* temporary directory, set the TMPDIR */ + /* environment variable to desired path */ + +/* + * The following define contains the name of an environmental variable + * that can be used to specify the number of iterations. + * It is supported in parse_opts.c and USC_setup.c. + */ +#define USC_ITERATION_ENV "USC_ITERATIONS" + +/* + * The following define contains the name of an environmental variable + * that can be used to specify to iteration until desired time + * in floating point seconds has gone by. + * Supported in USC_setup.c. + */ +#define USC_LOOP_WALLTIME "USC_LOOP_WALLTIME" + +/* + * The following define contains the name of an environmental variable + * that can be used to specify that no functional checks are wanted. + * It is supported in parse_opts.c and USC_setup.c. + */ +#define USC_NO_FUNC_CHECK "USC_NO_FUNC_CHECK" + +/* + * The following define contains the name of an environmental variable + * that can be used to specify the delay between each loop iteration. + * The value is in seconds (fractional numbers are allowed). + * It is supported in parse_opts.c. + */ +#define USC_LOOP_DELAY "USC_LOOP_DELAY" + +/* + * fork() can't be used on uClinux systems, so use FORK_OR_VFORK instead, + * which will run vfork() on uClinux. + * mmap() doesn't support MAP_PRIVATE on uClinux systems, so use + * MAP_PRIVATE_EXCEPT_UCLINUX instead, which will skip the option on uClinux. + * If MAP_PRIVATE really is required, the test can not be run on uClinux. + */ +#ifdef UCLINUX +#define FORK_OR_VFORK vfork +#define MAP_PRIVATE_EXCEPT_UCLINUX 0 +#else +#define FORK_OR_VFORK fork +#define MAP_PRIVATE_EXCEPT_UCLINUX MAP_PRIVATE +#endif + +/* + * lib/forker.c + */ +extern int Forker_pids[]; +extern int Forker_npids; + +/* lib/tst_res.c */ +const char *strttype(int ttype); +void tst_res(int ttype, char *fname, char *arg_fmt, ...) + __attribute__ ((format (printf, 3, 4))); +void tst_resm(int ttype, char *arg_fmt, ...) + __attribute__ ((format (printf, 2, 3))); +void tst_brk(int ttype, char *fname, void (*func)(void), char *arg_fmt, ...) + __attribute__ ((format (printf, 4, 5))); +void tst_brkm(int ttype, void (*func)(void), char *arg_fmt, ...) + __attribute__ ((format (printf, 3, 4))) LTP_ATTRIBUTE_NORETURN; +void tst_require_root(void (*func)(void)); +int tst_environ(void); +void tst_exit(void) LTP_ATTRIBUTE_NORETURN; +void tst_flush(void); + +extern int Tst_count; + +/* lib/tst_sig.c */ +void tst_sig(int fork_flag, void (*handler)(), void (*cleanup)()); + +/* lib/tst_tmpdir.c */ +void tst_tmpdir(void); +void tst_rmdir(void); +char *get_tst_tmpdir(void); + +/* lib/get_high_address.c */ +char *get_high_address(void); + +/* lib/tst_kvercmp.c */ +void tst_getkver(int *k1, int *k2, int *k3); +int tst_kvercmp(int r1, int r2, int r3); + +/* lib/tst_is_cwd.c */ +int tst_is_cwd_nfs(void); +int tst_is_cwd_v9fs(void); +int tst_is_cwd_tmpfs(void); +int tst_is_cwd_ramfs(void); + +/* lib/tst_cwd_has_free.c */ +int tst_cwd_has_free(int required_kib); + +/* lib/self_exec.c */ +void maybe_run_child(void (*child)(), char *fmt, ...); +int self_exec(char *argv0, char *fmt, ...); + +/* Functions from lib/cloner.c */ +int ltp_clone(unsigned long clone_flags, int (*fn)(void *arg), void *arg, + size_t stack_size, void *stack); +int ltp_clone_malloc(unsigned long clone_flags, int (*fn)(void *arg), + void *arg, size_t stacksize); +int ltp_clone_quick(unsigned long clone_flags, int (*fn)(void *arg), + void *arg); +#define clone(...) use_the_ltp_clone_functions,do_not_use_clone + +/* Functions from lib/mount_utils.c */ +char *get_block_device(const char *path); +char *get_mountpoint(const char *path); + +/* Function from lib/get_path.c */ +int tst_get_path(const char *prog_name, char *buf, size_t buf_len); + +#ifdef TST_USE_COMPAT16_SYSCALL +#define TCID_BIT_SUFFIX "_16" +#elif TST_USE_NEWER64_SYSCALL +#define TCID_BIT_SUFFIX "_64" +#else +#define TCID_BIT_SUFFIX "" +#endif +#define TCID_DEFINE(ID) char *TCID = (#ID TCID_BIT_SUFFIX) + +#endif /* __TEST_H__ */ |