Mercurial > gnulib
view tests/test-getsockopt.c @ 40216:02ed6264c100
strfmon_l: Fix -fsanitize=address finding.
* lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>,
<string.h>.
(MAX_ARGS): Renamed from MAX_ARG_WORDS.
(directive_t, directives_t): New types.
(fmon_parse): New function.
(rpl_strfmon_l): Don't call va_arg more often than needed for the
format string. Consume 'long double' arguments in places where the
format string indicates so.
* modules/strfmon_l (Depends-on): Add 'stdbool'.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sat, 09 Mar 2019 23:30:40 +0100 |
parents | b06060465f09 |
children |
line wrap: on
line source
/* Test getsockopt() function. Copyright (C) 2011-2019 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. */ #include <config.h> #include <sys/socket.h> #include "signature.h" SIGNATURE_CHECK (getsockopt, int, (int, int, int, void *, socklen_t *)); #include <errno.h> #include <unistd.h> #include "sockets.h" #include "macros.h" int main (void) { (void) gl_sockets_startup (SOCKETS_1_1); /* Test behaviour for invalid file descriptors. */ { int value; socklen_t value_len = sizeof (value); errno = 0; ASSERT (getsockopt (-1, SOL_SOCKET, SO_REUSEADDR, &value, &value_len) == -1); ASSERT (errno == EBADF); } { int value; socklen_t value_len = sizeof (value); close (99); errno = 0; ASSERT (getsockopt (99, SOL_SOCKET, SO_REUSEADDR, &value, &value_len) == -1); ASSERT (errno == EBADF); } return 0; }