diff options
Diffstat (limited to 'contrib/netbsd-tests/include/t_limits.c')
| -rw-r--r-- | contrib/netbsd-tests/include/t_limits.c | 287 |
1 files changed, 287 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/include/t_limits.c b/contrib/netbsd-tests/include/t_limits.c new file mode 100644 index 0000000..625750a --- /dev/null +++ b/contrib/netbsd-tests/include/t_limits.c @@ -0,0 +1,287 @@ +/* $NetBSD: t_limits.c,v 1.2 2011/04/04 18:02:01 jruoho Exp $ */ + +/* + * Copyright (c) 2008, 2010 The NetBSD Foundation, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * Copyright (c) 2009, Stathis Kamperis + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT + * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ +#include <sys/cdefs.h> +__COPYRIGHT("@(#) Copyright (c) 2008, 2010\ + The NetBSD Foundation, inc. All rights reserved."); +__RCSID("$NetBSD: t_limits.c,v 1.2 2011/04/04 18:02:01 jruoho Exp $"); + +#include <limits.h> + +#include <atf-c.h> + +struct psxentry { + const char *psx_desc; + int psx_constant; + int psx_minval; +} psxtable[] = { + + /* + * POSIX symbolic constants. + */ +#ifdef _POSIX_AIO_LISTIO_MAX + { "_POSIX_AIO_LISTIO_MAX", _POSIX_AIO_LISTIO_MAX, 2 }, +#endif +#ifdef _POSIX_AIO_MAX + { "_POSIX_AIO_MAX", _POSIX_AIO_MAX, 1 }, +#endif +#ifdef _POSIX_ARG_MAX + { "_POSIX_ARG_MAX", _POSIX_ARG_MAX, 4096 }, +#endif +#ifdef _POSIX_CHILD_MAX + { "_POSIX_CHILD_MAX" , _POSIX_CHILD_MAX, 25 }, +#endif +#ifdef _POSIX_DELAYTIMER_MAX + { "_POSIX_DELAYTIMER_MAX", _POSIX_DELAYTIMER_MAX, 32 }, +#endif +#ifdef _POSIX_HOST_NAME_MAX + { "_POSIX_HOST_NAME_MAX", _POSIX_HOST_NAME_MAX, 255 }, +#endif +#ifdef _POSIX_LINK_MAX + { "_POSIX_LINK_MAX", _POSIX_LINK_MAX, 8 }, +#endif +#ifdef _POSIX_LOGIN_NAME_MAX + { "_POSIX_LOGIN_NAME_MAX", _POSIX_LOGIN_NAME_MAX, 9 }, +#endif +#ifdef _POSIX_MAX_CANON + { "_POSIX_MAX_CANON", _POSIX_MAX_CANON, 255 }, +#endif +#ifdef _POSIX_MAX_INPUT + { "_POSIX_MAX_INPUT", _POSIX_MAX_INPUT, 255 }, +#endif +#ifdef _POSIX_MQ_OPEN_MAX + { "_POSIX_MQ_OPEN_MAX", _POSIX_MQ_OPEN_MAX, 8 }, +#endif +#ifdef _POSIX_MQ_PRIO_MAX + { "_POSIX_MQ_PRIO_MAX", _POSIX_MQ_PRIO_MAX, 32 }, +#endif +#ifdef _POSIX_NAME_MAX + { "_POSIX_NAME_MAX", _POSIX_NAME_MAX, 9 }, +#endif +#ifdef _POSIX_NGROUPS_MAX + { "_POSIX_NGROUPS_MAX", _POSIX_NGROUPS_MAX, 8 }, +#endif +#ifdef _POSIX_OPEN_MAX + { "_POSIX_OPEN_MAX", _POSIX_OPEN_MAX, 20 }, +#endif +#ifdef _POSIX_PATH_MAX + { "_POSIX_PATH_MAX", _POSIX_PATH_MAX, 256 }, +#endif +#ifdef _POSIX_PIPE_BUF + { "_POSIX_PIPE_BUF", _POSIX_PIPE_BUF, 512 }, +#endif +#ifdef _POSIX_RE_DUP_MAX + { "_POSIX_RE_DUP_MAX", _POSIX_RE_DUP_MAX, 255 }, +#endif +#ifdef _POSIX_RTSIG_MAX + { "_POSIX_RTSIG_MAX", _POSIX_RTSIG_MAX, 8 }, +#endif +#ifdef _POSIX_SEM_NSEMS_MAX + { "_POSIX_SEM_NSEMS_MAX", _POSIX_SEM_NSEMS_MAX, 256 }, +#endif +#ifdef _POSIX_SEM_VALUE_MAX + { "_POSIX_SEM_VALUE_MAX", _POSIX_SEM_VALUE_MAX, 32767}, +#endif +#ifdef _POSIX_SIGQUEUE_MAX + { "_POSIX_SIGQUEUE_MAX", _POSIX_SIGQUEUE_MAX, 32 }, +#endif +#ifdef _POSIX_SSIZE_MAX + { "_POSIX_SSIZE_MAX", _POSIX_SSIZE_MAX, 32767}, +#endif +#ifdef _POSIX_STREAM_MAX + { "_POSIX_STREAM_MAX", _POSIX_STREAM_MAX, 8 }, +#endif +#ifdef _POSIX_SS_REPL_MAX + { "_POSIX_SS_REPL_MAX", _POSIX_SS_REPL_MAX, 4 }, +#endif +#ifdef _POSIX_SYMLINK_MAX + { "_POSIX_SYMLINK_MAX", _POSIX_SYMLINK_MAX, 255 }, +#endif +#ifdef _POSIX_SYMLOOP_MAX + { "_POSIX_SYMLOOP_MAX", _POSIX_SYMLOOP_MAX, 8 }, +#endif +#ifdef _POSIX_THREAD_DESTRUCTOR_ITERATIONS + { "_POSIX_THREAD_DESTRUCTOR_ITERATIONS", + _POSIX_THREAD_DESTRUCTOR_ITERATIONS, 4 }, +#endif +#ifdef _POSIX_THREAD_KEYS_MAX + { "_POSIX_THREAD_KEYS_MAX", _POSIX_THREAD_KEYS_MAX, 128 }, +#endif +#ifdef _POSIX_THREAD_THREADS_MAX + { "_POSIX_THREAD_THREADS_MAX", _POSIX_THREAD_THREADS_MAX, 64 }, +#endif +#ifdef _POSIX_TIMER_MAX + { "_POSIX_TIMER_MAX", _POSIX_TIMER_MAX, 32 }, +#endif +#ifdef _POSIX_TRACE_EVENT_NAME_MAX + { "_POSIX_TRACE_EVENT_NAME_MAX",_POSIX_TRACE_EVENT_NAME_MAX, 30 }, +#endif +#ifdef _POSIX_TRACE_NAME_MAX + { "_POSIX_TRACE_NAME_MAX", _POSIX_TRACE_NAME_MAX, 8 }, +#endif +#ifdef _POSIX_TRACE_SYS_MAX + { "_POSIX_TRACE_SYS_MAX", _POSIX_TRACE_SYS_MAX, 8 }, +#endif +#ifdef _POSIX_TRACE_USER_EVENT_MAX + { "_POSIX_TRACE_USER_EVENT_MAX",_POSIX_TRACE_USER_EVENT_MAX, 32 }, +#endif +#ifdef _POSIX_TTY_NAME_MAX + { "_POSIX_TTY_NAME_MAX", _POSIX_TTY_NAME_MAX, 9 }, +#endif +#ifdef _POSIX_TZNAME_MAX + { "_POSIX_TZNAME_MAX", _POSIX_TZNAME_MAX, 6 }, +#endif +#ifdef _POSIX2_BC_BASE_MAX + { "_POSIX2_BC_BASE_MAX", _POSIX2_BC_BASE_MAX, 99 }, +#endif +#ifdef _POSIX2_BC_DIM_MAX + { "_POSIX2_BC_DIM_MAX", _POSIX2_BC_DIM_MAX, 2048 }, +#endif +#ifdef _POSIX2_BC_SCALE_MAX + { "_POSIX2_BC_SCALE_MAX", _POSIX2_BC_SCALE_MAX, 99 }, +#endif +#ifdef _POSIX2_BC_STRING_MAX + { "_POSIX2_BC_STRING_MAX", _POSIX2_BC_STRING_MAX, 1000 }, +#endif +#ifdef _POSIX2_CHARCLASS_NAME_MAX + { "_POSIX2_CHARCLASS_NAME_MAX", _POSIX2_CHARCLASS_NAME_MAX, 14 }, +#endif +#ifdef _POSIX2_COLL_WEIGHTS_MAX + { "_POSIX2_COLL_WEIGHTS_MAX", _POSIX2_COLL_WEIGHTS_MAX, 2 }, +#endif +#ifdef _POSIX2_EXPR_NEST_MAX + { "_POSIX2_EXPR_NEST_MAX", _POSIX2_EXPR_NEST_MAX, 32 }, +#endif +#ifdef _POSIX2_LINE_MAX + { "_POSIX2_LINE_MAX", _POSIX2_LINE_MAX, 2048 }, +#endif +#ifdef _POSIX2_RE_DUP_MAX + { "_POSIX2_RE_DUP_MAX", _POSIX2_RE_DUP_MAX, 255 }, +#endif +#ifdef _XOPEN_IOV_MAX + { "_XOPEN_IOV_MAX", _XOPEN_IOV_MAX, 16 }, +#endif +#ifdef _XOPEN_NAME_MAX + { "_XOPEN_NAME_MAX", _XOPEN_NAME_MAX, 255 }, +#endif +#ifdef _XOPEN_PATH_MAX + { "_XOPEN_PATH_MAX", _XOPEN_PATH_MAX, 1024 }, +#endif + + /* + * Other invariant values. + */ +#ifdef NL_ARGMAX + { "NL_ARGMAX", NL_ARGMAX, 9 }, +#endif +#ifdef NL_LANGMAX + { "NL_LANGMAX", NL_LANGMAX, 14 }, +#endif +#ifdef NL_MSGMAX + { "NL_MSGMAX", NL_MSGMAX, 32767}, +#endif +#ifdef NL_SETMAX + { "NL_SETMAX", NL_SETMAX, 255 }, +#endif +#ifdef NL_TEXTMAX +#ifdef _POSIX2_LINE_MAX + { "NL_TEXTMAX", NL_TEXTMAX, _POSIX2_LINE_MAX}, +#endif +#endif +#ifdef NZERO + { "NZERO", NZERO, 20 }, +#endif +}; + +ATF_TC_WITHOUT_HEAD(char); +ATF_TC_BODY(char, tc) +{ + ATF_CHECK(CHAR_MIN < UCHAR_MAX); +} + +ATF_TC(posix); +ATF_TC_HEAD(posix, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test POSIX limits"); +} + +ATF_TC_BODY(posix, tc) +{ + size_t i; + + for (i = 0; i < __arraycount(psxtable); i++) { + + if (psxtable[i].psx_constant < psxtable[i].psx_minval) { + + atf_tc_fail("%s is less than the minimum", + psxtable[i].psx_desc); + } + } +} + +ATF_TC_WITHOUT_HEAD(short); +ATF_TC_BODY(short, tc) +{ + ATF_CHECK(SHRT_MIN < USHRT_MAX); +} + +ATF_TP_ADD_TCS(tp) +{ + + ATF_TP_ADD_TC(tp, char); + ATF_TP_ADD_TC(tp, posix); + ATF_TP_ADD_TC(tp, short); + + return atf_no_error(); +} |
