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annotate tests/test-accept4.c @ 17848:ab58d4870664
version-etc: new year
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* lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
* all files: Run 'make update-copyright'.
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Thu, 01 Jan 2015 01:38:23 +0000 |
| parents | 344018b6e5d7 |
| children |
| rev | line source |
|---|---|
| 15649 | 1 /* Test accepting a connection to a server socket. |
| 17848 | 2 Copyright (C) 2011-2015 Free Software Foundation, Inc. |
| 15649 | 3 |
| 4 This program is free software: you can redistribute it and/or modify | |
| 5 it under the terms of the GNU General Public License as published by | |
| 6 the Free Software Foundation; either version 3 of the License, or | |
| 7 (at your option) any later version. | |
| 8 | |
| 9 This program is distributed in the hope that it will be useful, | |
| 10 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 GNU General Public License for more details. | |
| 13 | |
| 14 You should have received a copy of the GNU General Public License | |
| 15 along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
| 16 | |
| 17 #include <config.h> | |
| 18 | |
| 19 #include <sys/socket.h> | |
| 20 | |
| 21 #include "signature.h" | |
| 22 SIGNATURE_CHECK (accept4, int, (int, struct sockaddr *, socklen_t *, int)); | |
| 23 | |
| 24 #include <errno.h> | |
| 25 #include <fcntl.h> | |
| 26 #include <netinet/in.h> | |
|
17296
87f819736ab1
Fix typo in previous change, by including <unistd.h>.
Paul Eggert <eggert@cs.ucla.edu>
parents:
17295
diff
changeset
|
27 #include <unistd.h> |
| 15649 | 28 |
| 29 #include "binary-io.h" | |
|
15669
cf217ff25ff6
accept4 tests: Fix for native Windows.
Bruno Haible <bruno@clisp.org>
parents:
15649
diff
changeset
|
30 #include "sockets.h" |
| 15649 | 31 |
| 32 #include "macros.h" | |
| 33 | |
| 34 int | |
| 35 main (void) | |
| 36 { | |
|
16307
8c316b9e40cb
tests: avoid spurious warnings about gl_sockets_startup
Jim Meyering <meyering@redhat.com>
parents:
16201
diff
changeset
|
37 (void) gl_sockets_startup (SOCKETS_1_1); |
|
15669
cf217ff25ff6
accept4 tests: Fix for native Windows.
Bruno Haible <bruno@clisp.org>
parents:
15649
diff
changeset
|
38 |
| 15649 | 39 /* Test behaviour for invalid file descriptors. */ |
| 40 { | |
| 41 struct sockaddr_in addr; | |
| 42 socklen_t addrlen = sizeof (addr); | |
| 43 | |
| 44 errno = 0; | |
| 45 ASSERT (accept4 (-1, (struct sockaddr *) &addr, &addrlen, | |
| 46 O_CLOEXEC | O_BINARY) | |
| 47 == -1); | |
| 48 ASSERT (errno == EBADF); | |
| 49 } | |
| 50 { | |
| 51 struct sockaddr_in addr; | |
| 52 socklen_t addrlen = sizeof (addr); | |
| 53 | |
|
17295
3a09cc104f4c
tests: don't assume fd 99 is closed
Paul Eggert <eggert@cs.ucla.edu>
parents:
17249
diff
changeset
|
54 close (99); |
| 15649 | 55 errno = 0; |
| 56 ASSERT (accept4 (99, (struct sockaddr *) &addr, &addrlen, | |
| 57 O_CLOEXEC | O_BINARY) | |
| 58 == -1); | |
| 59 ASSERT (errno == EBADF); | |
| 60 } | |
| 61 | |
| 62 return 0; | |
| 63 } |