Mercurial > gnulib
view tests/test-sys_socket.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 |
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/* Test of <sys/socket.h> substitute. Copyright (C) 2007, 2009-2019 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/>. */ /* Written by Bruno Haible <bruno@clisp.org>, 2007. */ #include <config.h> #include <sys/socket.h> #include <errno.h> #if HAVE_SHUTDOWN /* Check some integer constant expressions. */ int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR }; #endif /* Check that the 'socklen_t' type is defined. */ socklen_t t1; /* Check that the 'size_t' and 'ssize_t' types are defined. */ size_t t2; ssize_t t3; /* Check that 'struct iovec' is defined. */ struct iovec io; /* Check that a minimal set of 'struct msghdr' is defined. */ struct msghdr msg; int main (void) { struct sockaddr_storage x; sa_family_t i; /* Check some errno values. */ switch (ENOTSOCK) { case ENOTSOCK: case EADDRINUSE: case ENETRESET: case ECONNABORTED: case ECONNRESET: case ENOTCONN: case ESHUTDOWN: break; } x.ss_family = 42; i = 42; msg.msg_iov = &io; return (x.ss_family - i + msg.msg_namelen + msg.msg_iov->iov_len + msg.msg_iovlen); }