From 27dae84ed92f1ef0300263091972338d12e78348 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Sat, 18 Oct 2025 19:06:52 +0200 Subject: New upstream version 1.4.1 --- tests/dup.c | 92 ------------------------------------------------------------- 1 file changed, 92 deletions(-) delete mode 100644 tests/dup.c (limited to 'tests/dup.c') diff --git a/tests/dup.c b/tests/dup.c deleted file mode 100644 index db268036..00000000 --- a/tests/dup.c +++ /dev/null @@ -1,92 +0,0 @@ -/* Duplicate an open file descriptor. - - Copyright (C) 2011-2024 Free Software Foundation, Inc. - - This file is free software: you can redistribute it and/or modify - it under the terms of the GNU Lesser General Public License as - published by the Free Software Foundation; either version 2.1 of the - License, or (at your option) any later version. - - This file 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 Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with this program. If not, see . */ - -#include - -/* Specification. */ -#include - -#include - -#if HAVE_MSVC_INVALID_PARAMETER_HANDLER -# include "msvc-inval.h" -#endif - -#undef dup - -#if defined _WIN32 && !defined __CYGWIN__ -# if HAVE_MSVC_INVALID_PARAMETER_HANDLER -static int -dup_nothrow (int fd) -{ - int result; - - TRY_MSVC_INVAL - { - result = _dup (fd); - } - CATCH_MSVC_INVAL - { - result = -1; - errno = EBADF; - } - DONE_MSVC_INVAL; - - return result; -} -# else -# define dup_nothrow _dup -# endif -#elif defined __KLIBC__ -# include -# include - -# include - -static int -dup_nothrow (int fd) -{ - int dupfd; - struct stat sbuf; - - dupfd = dup (fd); - if (dupfd == -1 && errno == ENOTSUP \ - && !fstat (fd, &sbuf) && S_ISDIR (sbuf.st_mode)) - { - char path[_MAX_PATH]; - - /* Get a path from fd */ - if (!__libc_Back_ioFHToPath (fd, path, sizeof (path))) - dupfd = open (path, O_RDONLY); - } - - return dupfd; -} -#else -# define dup_nothrow dup -#endif - -int -rpl_dup (int fd) -{ - int result = dup_nothrow (fd); -#if REPLACE_FCHDIR - if (result >= 0) - result = _gl_register_dup (fd, result); -#endif - return result; -} -- cgit v1.2.3