Module Name: src
Committed By: jruoho
Date: Mon Apr 4 18:02:01 UTC 2011
Modified Files:
src/tests/include: t_limits.c
Log Message:
Add a test case for the POSIX (minimum) limits. Written by Stathis Kamperis.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/tests/include/t_limits.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/include/t_limits.c
diff -u src/tests/include/t_limits.c:1.1 src/tests/include/t_limits.c:1.2
--- src/tests/include/t_limits.c:1.1 Sat Jul 17 19:26:27 2010
+++ src/tests/include/t_limits.c Mon Apr 4 18:02:01 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: t_limits.c,v 1.1 2010/07/17 19:26:27 jmmv Exp $ */
+/* $NetBSD: t_limits.c,v 1.2 2011/04/04 18:02:01 jruoho Exp $ */
/*
* Copyright (c) 2008, 2010 The NetBSD Foundation, Inc.
@@ -26,21 +26,250 @@
* 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 1.1 2010/07/17 19:26:27 jmmv Exp $");
+__RCSID("$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)
{
@@ -51,6 +280,7 @@
{
ATF_TP_ADD_TC(tp, char);
+ ATF_TP_ADD_TC(tp, posix);
ATF_TP_ADD_TC(tp, short);
return atf_no_error();
