Importing NetBSD "Kyua" test framework
To do so, a few dependencies have been imported: * external/bsd/lutok * external/mit/lua * external/public-domain/sqlite * external/public-domain/xz The Kyua framework is the new generation of ATF (Automated Test Framework), it is composed of: * external/bsd/atf * external/bsd/kyua-atf-compat * external/bsd/kyua-cli * external/bsd/kyua-tester * tests Kyua/ATF being written in C++, it depends on libstdc++ which is provided by GCC. As this is not part of the sources, Kyua is only compiled when the native GCC utils are installed. To install Kyua do the following: * In a cross-build enviromnent, add the following to the build.sh commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes WARNING: At this point the import is still experimental, and not supported on native builds (a.k.a make build). Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
This commit is contained in:
17
tests/kernel/kqueue/read/Makefile
Normal file
17
tests/kernel/kqueue/read/Makefile
Normal file
@@ -0,0 +1,17 @@
|
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# $NetBSD: Makefile,v 1.1 2009/02/20 21:39:57 jmmv Exp $
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NOMAN= # defined
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.include <bsd.own.mk>
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TESTSDIR= ${TESTSBASE}/kernel/kqueue/read
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TESTS_C= t_fifo
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TESTS_C+= t_file
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TESTS_C+= t_file2
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TESTS_C+= t_pipe
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TESTS_C+= t_ttypty
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LDADD.t_ttypty= -lutil
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.include <bsd.test.mk>
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98
tests/kernel/kqueue/read/t_fifo.c
Normal file
98
tests/kernel/kqueue/read/t_fifo.c
Normal file
@@ -0,0 +1,98 @@
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/* $NetBSD: t_fifo.c,v 1.3 2010/11/07 17:51:20 jmmv Exp $ */
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||||
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/*-
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* Copyright (c) 2008 The NetBSD Foundation, Inc.
|
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* All rights reserved.
|
||||
*
|
||||
* This code is derived from software contributed to The NetBSD Foundation
|
||||
* by Luke Mewburn and Jaromir Dolecek.
|
||||
*
|
||||
* 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.
|
||||
*/
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||||
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#include <sys/cdefs.h>
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__COPYRIGHT("@(#) Copyright (c) 2008\
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||||
The NetBSD Foundation, inc. All rights reserved.");
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__RCSID("$NetBSD: t_fifo.c,v 1.3 2010/11/07 17:51:20 jmmv Exp $");
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#include <sys/event.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <inttypes.h>
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#include <atf-c.h>
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#include "../../../h_macros.h"
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#define FIFONAME "fifo"
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ATF_TC(fifo);
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ATF_TC_HEAD(fifo, tc)
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{
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atf_tc_set_md_var(tc, "descr", "Checks EVFILT_READ on fifo");
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}
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ATF_TC_BODY(fifo, tc)
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{
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int kq, n, fd;
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struct kevent event[1];
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char buffer[128];
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RL(mkfifo(FIFONAME, 0644));
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RL(fd = open(FIFONAME, O_RDWR, 0644));
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RL(kq = kqueue());
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EV_SET(&event[0], fd, EVFILT_READ, EV_ADD|EV_ENABLE, 0, 0, 0);
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RL(kevent(kq, event, 1, NULL, 0, NULL));
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/* make sure there is something in the fifo */
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RL(write(fd, "foo", 3));
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(void)printf("fifo: wrote 'foo'\n");
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(void)memset(event, 0, sizeof(event));
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RL(n = kevent(kq, NULL, 0, event, 1, NULL));
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(void)printf("kevent num %d filt %d flags: %#x, fflags: %#x, "
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"data: %" PRId64 "\n", n, event[0].filter, event[0].flags,
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event[0].fflags, event[0].data);
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ATF_REQUIRE_EQ(event[0].filter, EVFILT_READ);
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RL(n = read(fd, buffer, event[0].data));
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buffer[n] = '\0';
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(void)printf("fifo: read '%s'\n", buffer);
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RL(close(fd));
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}
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||||
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ATF_TP_ADD_TCS(tp)
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{
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ATF_TP_ADD_TC(tp, fifo);
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return atf_no_error();
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}
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139
tests/kernel/kqueue/read/t_file.c
Normal file
139
tests/kernel/kqueue/read/t_file.c
Normal file
@@ -0,0 +1,139 @@
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/* $NetBSD: t_file.c,v 1.3 2010/11/07 17:51:20 jmmv Exp $ */
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||||
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/*-
|
||||
* Copyright (c) 2002, 2008 The NetBSD Foundation, Inc.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This code is derived from software contributed to The NetBSD Foundation
|
||||
* by Luke Mewburn.
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
#include <sys/cdefs.h>
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||||
__COPYRIGHT("@(#) Copyright (c) 2008\
|
||||
The NetBSD Foundation, inc. All rights reserved.");
|
||||
__RCSID("$NetBSD: t_file.c,v 1.3 2010/11/07 17:51:20 jmmv Exp $");
|
||||
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||||
#include <sys/param.h>
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||||
#include <sys/event.h>
|
||||
#include <sys/mount.h>
|
||||
#include <sys/wait.h>
|
||||
|
||||
#include <err.h>
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||||
#include <errno.h>
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||||
#include <fcntl.h>
|
||||
#include <stdio.h>
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||||
#include <stdlib.h>
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||||
#include <string.h>
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||||
#include <unistd.h>
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||||
#include <inttypes.h>
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||||
|
||||
#include <atf-c.h>
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||||
|
||||
#include "../../../h_macros.h"
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||||
|
||||
#define FILENAME "file"
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||||
#define NLINES 5
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|
||||
static void
|
||||
child(void)
|
||||
{
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||||
int i, n, fd;
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||||
|
||||
(void)sleep(1);
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||||
|
||||
for (i = 0; i < NLINES; ++i) {
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||||
fd = open(FILENAME, O_WRONLY|O_APPEND, 0644);
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||||
if (fd < 0)
|
||||
err(EXIT_FAILURE, "open()");
|
||||
|
||||
n = write(fd, "foo\n", 4);
|
||||
if (n < 0)
|
||||
err(EXIT_FAILURE, "write()");
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||||
|
||||
(void)close(fd);
|
||||
(void)sleep(1);
|
||||
}
|
||||
_exit(0);
|
||||
}
|
||||
|
||||
ATF_TC(file);
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||||
ATF_TC_HEAD(file, tc)
|
||||
{
|
||||
atf_tc_set_md_var(tc, "descr", "Checks EVFILT_READ on regular file");
|
||||
}
|
||||
ATF_TC_BODY(file, tc)
|
||||
{
|
||||
char buffer[128];
|
||||
struct kevent event[1];
|
||||
pid_t pid;
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||||
int fd, kq, n, num, status;
|
||||
|
||||
RL(pid = fork());
|
||||
if (pid == 0) {
|
||||
child();
|
||||
/* NOTREACHED */
|
||||
}
|
||||
|
||||
RL(fd = open(FILENAME, O_RDONLY|O_CREAT, 0644));
|
||||
|
||||
#if 1 /* XXX: why was this disabled? */
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||||
RL(lseek(fd, 0, SEEK_END));
|
||||
#endif
|
||||
|
||||
RL(kq = kqueue());
|
||||
|
||||
EV_SET(&event[0], fd, EVFILT_READ, EV_ADD|EV_ENABLE, 0, 0, 0);
|
||||
RL(kevent(kq, event, 1, NULL, 0, NULL));
|
||||
|
||||
for (num = 0; num < NLINES;) {
|
||||
RL(n = kevent(kq, NULL, 0, event, 1, NULL));
|
||||
num += n;
|
||||
|
||||
(void)printf("kevent num %d flags: %#x, fflags: %#x, data: "
|
||||
"%" PRId64 "\n", n, event[0].flags, event[0].fflags,
|
||||
event[0].data);
|
||||
|
||||
if (event[0].data < 0)
|
||||
#if 1 /* XXXLUKEM */
|
||||
RL(lseek(fd, 0, SEEK_END));
|
||||
#else
|
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RL(lseek(fd, event[0].data, SEEK_END));
|
||||
#endif
|
||||
|
||||
RL(n = read(fd, buffer, 128));
|
||||
buffer[n] = '\0';
|
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(void)printf("file(%d): %s", num, buffer);
|
||||
}
|
||||
|
||||
(void)waitpid(pid, &status, 0);
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||||
|
||||
(void)printf("read: successful end\n");
|
||||
}
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||||
|
||||
ATF_TP_ADD_TCS(tp)
|
||||
{
|
||||
ATF_TP_ADD_TC(tp, file);
|
||||
|
||||
return atf_no_error();
|
||||
}
|
||||
79
tests/kernel/kqueue/read/t_file2.c
Normal file
79
tests/kernel/kqueue/read/t_file2.c
Normal file
@@ -0,0 +1,79 @@
|
||||
/* $NetBSD: t_file2.c,v 1.3 2010/11/07 17:51:20 jmmv Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 2002, 2008 The NetBSD Foundation, Inc.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This code is derived from software contributed to The NetBSD Foundation
|
||||
* by Jaromir Dolecek.
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
__COPYRIGHT("@(#) Copyright (c) 2008\
|
||||
The NetBSD Foundation, inc. All rights reserved.");
|
||||
__RCSID("$NetBSD: t_file2.c,v 1.3 2010/11/07 17:51:20 jmmv Exp $");
|
||||
|
||||
#include <sys/event.h>
|
||||
|
||||
#include <fcntl.h>
|
||||
#include <unistd.h>
|
||||
|
||||
#include <atf-c.h>
|
||||
|
||||
#include "../../../h_macros.h"
|
||||
|
||||
ATF_TC(file2);
|
||||
ATF_TC_HEAD(file2, tc)
|
||||
{
|
||||
atf_tc_set_md_var(tc, "descr",
|
||||
"Checks EVFILT_READ for regular files. This test used to "
|
||||
"trigger deadlock caused by problem fixed in revision 1.79.2.10 "
|
||||
"of sys/kern/kern_descrip.c");
|
||||
}
|
||||
ATF_TC_BODY(file2, tc)
|
||||
{
|
||||
int fd1, fd2, kq;
|
||||
struct kevent event[1];
|
||||
|
||||
RL(fd1 = open("afile", O_RDONLY|O_CREAT, 0644));
|
||||
RL(fd2 = open("bfile", O_RDONLY|O_CREAT, 0644));
|
||||
|
||||
#if 1 /* XXX: why was this disabled? */
|
||||
RL(lseek(fd1, 0, SEEK_END));
|
||||
#endif
|
||||
|
||||
RL(kq = kqueue());
|
||||
|
||||
EV_SET(&event[0], fd1, EVFILT_READ, EV_ADD|EV_ENABLE, 0, 0, 0);
|
||||
RL(kevent(kq, event, 1, NULL, 0, NULL));
|
||||
|
||||
RL(dup2(fd2, fd1));
|
||||
}
|
||||
|
||||
ATF_TP_ADD_TCS(tp)
|
||||
{
|
||||
ATF_TP_ADD_TC(tp, file2);
|
||||
|
||||
return atf_no_error();
|
||||
}
|
||||
84
tests/kernel/kqueue/read/t_pipe.c
Normal file
84
tests/kernel/kqueue/read/t_pipe.c
Normal file
@@ -0,0 +1,84 @@
|
||||
/* $NetBSD: t_pipe.c,v 1.1 2009/02/20 21:39:57 jmmv Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 2002, 2008 The NetBSD Foundation, Inc.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This code is derived from software contributed to The NetBSD Foundation
|
||||
* by Luke Mewburn and Jaromir Dolecek.
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
__COPYRIGHT("@(#) Copyright (c) 2008\
|
||||
The NetBSD Foundation, inc. All rights reserved.");
|
||||
__RCSID("$NetBSD: t_pipe.c,v 1.1 2009/02/20 21:39:57 jmmv Exp $");
|
||||
|
||||
#include <sys/event.h>
|
||||
|
||||
#include <stdio.h>
|
||||
#include <unistd.h>
|
||||
|
||||
#include <atf-c.h>
|
||||
|
||||
#include "../../../h_macros.h"
|
||||
|
||||
ATF_TC(pipe);
|
||||
ATF_TC_HEAD(pipe, tc)
|
||||
{
|
||||
atf_tc_set_md_var(tc, "descr", "Checks EVFILT_READ for pipes");
|
||||
}
|
||||
ATF_TC_BODY(pipe, tc)
|
||||
{
|
||||
struct kevent event[1];
|
||||
char buffer[128];
|
||||
int fds[2];
|
||||
int kq, n;
|
||||
|
||||
RL(pipe(fds));
|
||||
RL(kq = kqueue());
|
||||
|
||||
EV_SET(&event[0], fds[0], EVFILT_READ, EV_ADD|EV_ENABLE, 0, 0, 0);
|
||||
RL(kevent(kq, event, 1, NULL, 0, NULL));
|
||||
|
||||
/* make sure there is something in the pipe */
|
||||
RL(write(fds[1], "foo", 3));
|
||||
(void)printf("pipe: wrote 'foo' to pipe\n");
|
||||
|
||||
RL(n = kevent(kq, NULL, 0, event, 1, NULL));
|
||||
(void)printf("kevent num %d flags: %#x, fflags: %#x, data: "
|
||||
"%" PRId64 "\n", n, event[0].flags, event[0].fflags, event[0].data);
|
||||
|
||||
RL(n = read(fds[0], buffer, event[0].data));
|
||||
buffer[n] = '\0';
|
||||
|
||||
(void)printf("pipe: read '%s'\n", buffer);
|
||||
(void)printf("pipe: successful end\n");
|
||||
}
|
||||
|
||||
ATF_TP_ADD_TCS(tp)
|
||||
{
|
||||
ATF_TP_ADD_TC(tp, pipe);
|
||||
|
||||
return atf_no_error();
|
||||
}
|
||||
144
tests/kernel/kqueue/read/t_ttypty.c
Normal file
144
tests/kernel/kqueue/read/t_ttypty.c
Normal file
@@ -0,0 +1,144 @@
|
||||
/* $NetBSD: t_ttypty.c,v 1.1 2009/02/20 21:39:57 jmmv Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 2002, 2008 The NetBSD Foundation, Inc.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This code is derived from software contributed to The NetBSD Foundation
|
||||
* by Luke Mewburn and Jaromir Dolecek.
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
__COPYRIGHT("@(#) Copyright (c) 2008\
|
||||
The NetBSD Foundation, inc. All rights reserved.");
|
||||
__RCSID("$NetBSD: t_ttypty.c,v 1.1 2009/02/20 21:39:57 jmmv Exp $");
|
||||
|
||||
#include <sys/event.h>
|
||||
#include <sys/wait.h>
|
||||
|
||||
#include <poll.h>
|
||||
#include <stdio.h>
|
||||
#include <termios.h>
|
||||
#include <unistd.h>
|
||||
#include <util.h>
|
||||
|
||||
#include <atf-c.h>
|
||||
|
||||
#include "../../../h_macros.h"
|
||||
|
||||
static void
|
||||
h_check(bool check_master)
|
||||
{
|
||||
char slavetty[1024];
|
||||
char buffer[128];
|
||||
struct kevent event[1];
|
||||
pid_t child;
|
||||
int amaster, aslave, acurrent;
|
||||
int kq, n, status;
|
||||
#if 0
|
||||
int fl;
|
||||
#endif
|
||||
struct pollfd pfd;
|
||||
struct termios tio;
|
||||
|
||||
RL(openpty(&amaster, &aslave, slavetty, NULL, NULL));
|
||||
|
||||
(void)printf("tty: openpty master %d slave %d tty '%s'\n",
|
||||
amaster, aslave, slavetty);
|
||||
acurrent = check_master ? amaster : aslave;
|
||||
|
||||
RL(child = fork());
|
||||
if (child == 0) {
|
||||
sleep(1);
|
||||
|
||||
(void)printf("tty: child writing 'f00\\n'\n");
|
||||
(void)write(check_master ? aslave : amaster, "f00\n", 4);
|
||||
|
||||
_exit(0);
|
||||
}
|
||||
|
||||
/* switch ONLCR off, to not get confused by newline translation */
|
||||
RL(tcgetattr(acurrent, &tio));
|
||||
tio.c_oflag &= ~ONLCR;
|
||||
RL(tcsetattr(acurrent, TCSADRAIN, &tio));
|
||||
|
||||
pfd.fd = acurrent;
|
||||
pfd.events = POLLIN;
|
||||
(void)printf("tty: polling ...\n");
|
||||
RL(poll(&pfd, 1, INFTIM));
|
||||
(void)printf("tty: returned from poll - %d\n", pfd.revents);
|
||||
|
||||
#if 0
|
||||
fl = 1;
|
||||
if (ioctl(acurrent, TIOCPKT, &fl) < 0)
|
||||
err(1, "ioctl");
|
||||
#endif
|
||||
|
||||
RL(kq = kqueue());
|
||||
|
||||
EV_SET(&event[0], acurrent, EVFILT_READ, EV_ADD|EV_ENABLE, 0, 0, 0);
|
||||
RL(kevent(kq, event, 1, NULL, 0, NULL));
|
||||
|
||||
RL(n = kevent(kq, NULL, 0, event, 1, NULL));
|
||||
|
||||
(void)printf("kevent num %d filt %d flags: %#x, fflags: %#x, "
|
||||
"data: %" PRId64 "\n", n, event[0].filter, event[0].flags,
|
||||
event[0].fflags, event[0].data);
|
||||
|
||||
ATF_REQUIRE_EQ(event[0].filter, EVFILT_READ);
|
||||
|
||||
RL(n = read(acurrent, buffer, 128));
|
||||
(void)printf("tty: read '%.*s' (n=%d)\n", n, buffer, n);
|
||||
|
||||
(void)waitpid(child, &status, 0);
|
||||
(void)printf("tty: successful end\n");
|
||||
}
|
||||
|
||||
ATF_TC(master);
|
||||
ATF_TC_HEAD(master, tc)
|
||||
{
|
||||
atf_tc_set_md_var(tc, "descr", "Checks EVFILT_READ for master tty");
|
||||
}
|
||||
ATF_TC_BODY(master, tc)
|
||||
{
|
||||
h_check(true);
|
||||
}
|
||||
|
||||
ATF_TC(slave);
|
||||
ATF_TC_HEAD(slave, tc)
|
||||
{
|
||||
atf_tc_set_md_var(tc, "descr", "Checks EVFILT_READ for slave tty");
|
||||
}
|
||||
ATF_TC_BODY(slave, tc)
|
||||
{
|
||||
h_check(false);
|
||||
}
|
||||
|
||||
ATF_TP_ADD_TCS(tp)
|
||||
{
|
||||
ATF_TP_ADD_TC(tp, master);
|
||||
ATF_TP_ADD_TC(tp, slave);
|
||||
|
||||
return atf_no_error();
|
||||
}
|
||||
Reference in New Issue
Block a user