Mercurial > hg > octave-shane > gnulib-hg
annotate tests/test-getsockname.c @ 17530:8981b79e1271
error: make the module depend on vfprintf-posix
* modules/error (Depends-on): Add vfprintf-posix, since error
calls vfprintf unconditionally, via error_tail.
| author | Jim Meyering <meyering@fb.com> |
|---|---|
| date | Sat, 12 Oct 2013 19:28:40 -0700 |
| parents | 87f819736ab1 |
| children | 344018b6e5d7 |
| rev | line source |
|---|---|
| 15673 | 1 /* Test getsockname() function. |
|
17249
e542fd46ad6f
maint: update all copyright year number ranges
Eric Blake <eblake@redhat.com>
parents:
16307
diff
changeset
|
2 Copyright (C) 2011-2013 Free Software Foundation, Inc. |
| 15673 | 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 (getsockname, int, (int, struct sockaddr *, socklen_t *)); | |
| 23 | |
| 24 #include <errno.h> | |
| 25 #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
|
26 #include <unistd.h> |
| 15673 | 27 |
| 28 #include "sockets.h" | |
| 29 #include "macros.h" | |
| 30 | |
| 31 int | |
| 32 main (void) | |
| 33 { | |
|
16307
8c316b9e40cb
tests: avoid spurious warnings about gl_sockets_startup
Jim Meyering <meyering@redhat.com>
parents:
16201
diff
changeset
|
34 (void) gl_sockets_startup (SOCKETS_1_1); |
| 15673 | 35 |
| 36 /* Test behaviour for invalid file descriptors. */ | |
| 37 { | |
| 38 struct sockaddr_in addr; | |
| 39 socklen_t addrlen = sizeof (addr); | |
| 40 | |
| 41 errno = 0; | |
| 42 ASSERT (getsockname (-1, (struct sockaddr *) &addr, &addrlen) == -1); | |
| 43 ASSERT (errno == EBADF); | |
| 44 } | |
| 45 { | |
| 46 struct sockaddr_in addr; | |
| 47 socklen_t addrlen = sizeof (addr); | |
| 48 | |
|
17295
3a09cc104f4c
tests: don't assume fd 99 is closed
Paul Eggert <eggert@cs.ucla.edu>
parents:
17249
diff
changeset
|
49 close (99); |
| 15673 | 50 errno = 0; |
| 51 ASSERT (getsockname (99, (struct sockaddr *) &addr, &addrlen) == -1); | |
| 52 ASSERT (errno == EBADF); | |
| 53 } | |
| 54 | |
| 55 return 0; | |
| 56 } |