Tue Mar 6 10:32:15 2012 UTC ()
A test case for PR kern/46077: fstat() returns EINVAL on dup'd connected
socket. Expected failure on NetBSD x86, 5.0 - 6.0. Does not fail on Linux.


(jruoho)
diff -r1.2 -r1.3 src/tests/lib/libc/sys/t_stat.c

cvs diff -r1.2 -r1.3 src/tests/lib/libc/sys/t_stat.c (expand / switch to unified diff)

--- src/tests/lib/libc/sys/t_stat.c 2011/10/16 08:28:10 1.2
+++ src/tests/lib/libc/sys/t_stat.c 2012/03/06 10:32:15 1.3
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: t_stat.c,v 1.2 2011/10/16 08:28:10 jruoho Exp $ */ 1/* $NetBSD: t_stat.c,v 1.3 2012/03/06 10:32:15 jruoho Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 2011 The NetBSD Foundation, Inc. 4 * Copyright (c) 2011 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Jukka Ruohonen. 8 * by Jukka Ruohonen.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -19,31 +19,34 @@ @@ -19,31 +19,34 @@
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31#include <sys/cdefs.h> 31#include <sys/cdefs.h>
32__RCSID("$NetBSD: t_stat.c,v 1.2 2011/10/16 08:28:10 jruoho Exp $"); 32__RCSID("$NetBSD: t_stat.c,v 1.3 2012/03/06 10:32:15 jruoho Exp $");
33 33
34#include <sys/stat.h> 34#include <sys/stat.h>
 35#include <sys/socket.h>
35#include <sys/types.h> 36#include <sys/types.h>
36 37
 38#include <arpa/inet.h>
 39
37#include <atf-c.h> 40#include <atf-c.h>
38#include <errno.h> 41#include <errno.h>
39#include <fcntl.h> 42#include <fcntl.h>
40#include <fts.h> 43#include <fts.h>
41#include <limits.h> 44#include <limits.h>
42#include <string.h> 45#include <string.h>
43#include <unistd.h> 46#include <unistd.h>
44 47
45#include <stdio.h> 48#include <stdio.h>
46 49
47static const char *path = "stat"; 50static const char *path = "stat";
48 51
49ATF_TC_WITH_CLEANUP(stat_chflags); 52ATF_TC_WITH_CLEANUP(stat_chflags);
@@ -304,26 +307,71 @@ ATF_TC_BODY(stat_size, tc) @@ -304,26 +307,71 @@ ATF_TC_BODY(stat_size, tc)
304 if (sb.st_size != sc.st_size) 307 if (sb.st_size != sc.st_size)
305 atf_tc_fail("stat(2) and fstat(2) mismatch"); 308 atf_tc_fail("stat(2) and fstat(2) mismatch");
306 } 309 }
307 310
308 ATF_REQUIRE(close(fd) == 0); 311 ATF_REQUIRE(close(fd) == 0);
309 ATF_REQUIRE(unlink(path) == 0); 312 ATF_REQUIRE(unlink(path) == 0);
310} 313}
311 314
312ATF_TC_CLEANUP(stat_size, tc) 315ATF_TC_CLEANUP(stat_size, tc)
313{ 316{
314 (void)unlink(path); 317 (void)unlink(path);
315} 318}
316 319
 320ATF_TC(stat_socket);
 321ATF_TC_HEAD(stat_socket, tc)
 322{
 323 atf_tc_set_md_var(tc, "descr", "Test fstat(2) with a socket");
 324}
 325
 326ATF_TC_BODY(stat_socket, tc)
 327{
 328 struct sockaddr_in addr;
 329 struct stat st;
 330 uint32_t iaddr;
 331 int fd, flags;
 332
 333 atf_tc_expect_fail("PR kern/46077");
 334
 335 (void)memset(&st, 0, sizeof(struct stat));
 336 (void)memset(&addr, 0, sizeof(struct sockaddr_in));
 337
 338 fd = socket(AF_INET, SOCK_STREAM, 0);
 339 ATF_REQUIRE(fd >= 0);
 340
 341 flags = fcntl(fd, F_GETFL);
 342
 343 ATF_REQUIRE(flags != -1);
 344 ATF_REQUIRE(fcntl(fd, F_SETFL, flags | O_NONBLOCK) != -1);
 345 ATF_REQUIRE(inet_pton(AF_INET, "127.0.0.1", &iaddr) == 1);
 346
 347 addr.sin_port = htons(42);
 348 addr.sin_family = AF_INET;
 349 addr.sin_addr.s_addr = iaddr;
 350
 351 errno = 0;
 352
 353 ATF_REQUIRE_ERRNO(EINPROGRESS,
 354 connect(fd, (struct sockaddr *)&addr,
 355 sizeof(struct sockaddr_in)) == -1);
 356
 357 errno = 0;
 358
 359 if (fstat(fd, &st) != 0 || errno != 0)
 360 atf_tc_fail("fstat(2) failed for a EINPROGRESS socket");
 361
 362 (void)close(fd);
 363}
 364
317ATF_TC_WITH_CLEANUP(stat_symlink); 365ATF_TC_WITH_CLEANUP(stat_symlink);
318ATF_TC_HEAD(stat_symlink, tc) 366ATF_TC_HEAD(stat_symlink, tc)
319{ 367{
320 atf_tc_set_md_var(tc, "descr", "Test symbolic links with stat(2)"); 368 atf_tc_set_md_var(tc, "descr", "Test symbolic links with stat(2)");
321} 369}
322 370
323ATF_TC_BODY(stat_symlink, tc) 371ATF_TC_BODY(stat_symlink, tc)
324{ 372{
325 const char *pathlink = "pathlink"; 373 const char *pathlink = "pathlink";
326 struct stat sa, sb; 374 struct stat sa, sb;
327 int fd; 375 int fd;
328 376
329 (void)memset(&sa, 0, sizeof(struct stat)); 377 (void)memset(&sa, 0, sizeof(struct stat));
@@ -353,17 +401,18 @@ ATF_TC_CLEANUP(stat_symlink, tc) @@ -353,17 +401,18 @@ ATF_TC_CLEANUP(stat_symlink, tc)
353{ 401{
354 (void)unlink(path); 402 (void)unlink(path);
355} 403}
356 404
357ATF_TP_ADD_TCS(tp) 405ATF_TP_ADD_TCS(tp)
358{ 406{
359 407
360 ATF_TP_ADD_TC(tp, stat_chflags); 408 ATF_TP_ADD_TC(tp, stat_chflags);
361 ATF_TP_ADD_TC(tp, stat_dir); 409 ATF_TP_ADD_TC(tp, stat_dir);
362 ATF_TP_ADD_TC(tp, stat_err); 410 ATF_TP_ADD_TC(tp, stat_err);
363 ATF_TP_ADD_TC(tp, stat_mtime); 411 ATF_TP_ADD_TC(tp, stat_mtime);
364 ATF_TP_ADD_TC(tp, stat_perm); 412 ATF_TP_ADD_TC(tp, stat_perm);
365 ATF_TP_ADD_TC(tp, stat_size); 413 ATF_TP_ADD_TC(tp, stat_size);
 414 ATF_TP_ADD_TC(tp, stat_socket);
366 ATF_TP_ADD_TC(tp, stat_symlink); 415 ATF_TP_ADD_TC(tp, stat_symlink);
367 416
368 return atf_no_error(); 417 return atf_no_error();
369} 418}