diff options
Diffstat (limited to 'gl/fstat.c')
-rw-r--r-- | gl/fstat.c | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/gl/fstat.c b/gl/fstat.c deleted file mode 100644 index a5aabc5..0000000 --- a/gl/fstat.c +++ /dev/null @@ -1,88 +0,0 @@ -/* fstat() replacement. - Copyright (C) 2011-2017 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 <http://www.gnu.org/licenses/>. */ - -/* If the user's config.h happens to include <sys/stat.h>, let it include only - the system's <sys/stat.h> here, so that orig_fstat doesn't recurse to - rpl_fstat. */ -#define __need_system_sys_stat_h -#include <config.h> - -/* Get the original definition of fstat. It might be defined as a macro. */ -#include <sys/types.h> -#include <sys/stat.h> -#if _GL_WINDOWS_64_BIT_ST_SIZE -# undef stat /* avoid warning on mingw64 with _FILE_OFFSET_BITS=64 */ -# define stat _stati64 -# undef fstat /* avoid warning on mingw64 with _FILE_OFFSET_BITS=64 */ -# define fstat _fstati64 -#endif -#undef __need_system_sys_stat_h - -static int -orig_fstat (int fd, struct stat *buf) -{ - return fstat (fd, buf); -} - -/* Specification. */ -/* Write "sys/stat.h" here, not <sys/stat.h>, otherwise OSF/1 5.1 DTK cc - eliminates this include because of the preliminary #include <sys/stat.h> - above. */ -#include "sys/stat.h" - -#include <errno.h> -#include <unistd.h> - -#if HAVE_MSVC_INVALID_PARAMETER_HANDLER -# include "msvc-inval.h" -#endif - -#if HAVE_MSVC_INVALID_PARAMETER_HANDLER -static int -fstat_nothrow (int fd, struct stat *buf) -{ - int result; - - TRY_MSVC_INVAL - { - result = orig_fstat (fd, buf); - } - CATCH_MSVC_INVAL - { - result = -1; - errno = EBADF; - } - DONE_MSVC_INVAL; - - return result; -} -#else -# define fstat_nothrow orig_fstat -#endif - -int -rpl_fstat (int fd, struct stat *buf) -{ -#if REPLACE_FCHDIR && REPLACE_OPEN_DIRECTORY - /* Handle the case when rpl_open() used a dummy file descriptor to work - around an open() that can't normally visit directories. */ - const char *name = _gl_directory_name (fd); - if (name != NULL) - return stat (name, buf); -#endif - - return fstat_nothrow (fd, buf); -} |