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Add very simple regression test for fstat(2) on sockets: make sure it

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returns success for various socket types.  It's easy to imagine this
being enhanced to validate the returned data, but...
This commit is contained in:
Robert Watson 2008-10-06 19:42:03 +00:00
parent 563db8c39c
commit cb824561e6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=183652
2 changed files with 80 additions and 0 deletions
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9
tools/regression/sockets/fstat/Makefile Normal file
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@ -0,0 +1,9 @@
#
# $FreeBSD$
#
PROG= fstat
NO_MAN=
WARNS?= 2
.include <bsd.prog.mk>

71
tools/regression/sockets/fstat/fstat.c Normal file
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/*-
* Copyright (c) 2008 Robert N. M. Watson
* 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 AUTHOR 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 AUTHOR 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.
*
* $FreeBSD$
*/
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <err.h>
#include <unistd.h>
/*
* Basic test to make sure that fstat(2) returns success on various socket
* types. In the future we should also validate the fields, confirming
* expected results such as the effect of shutdown(2) on permissions, etc.
*/
static void
dotest(int domain, int type, int protocol)
{
struct stat sb;
int sock;
sock = socket(domain, type, protocol);
if (sock < 0)
err(-1, "socket(%d, %d, %d)", domain, type, protocol);
if (fstat(sock, &sb) < 0)
err(-1, "fstat on socket(%d, %d, %d)", domain, type,
protocol);
close(sock);
}
int
main(int argc, char *argv[])
{
dotest(PF_INET, SOCK_DGRAM, 0);
dotest(PF_INET, SOCK_STREAM, 0);
dotest(PF_INET6, SOCK_DGRAM, 0);
dotest(PF_INET6, SOCK_STREAM, 0);
dotest(PF_LOCAL, SOCK_DGRAM, 0);
dotest(PF_LOCAL, SOCK_STREAM, 0);
return (0);
}