1 files changed, 0 insertions, 105 deletions

diff --git a/cygwin_util.c b/cygwin_util.c
deleted file mode 100644
index b540ebe1a..000000000
--- a/cygwin_util.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- *
- * cygwin_util.c
- *
- * Author: Corinna Vinschen <vinschen@cygnus.com>
- *
- * Copyright (c) 2000 Corinna Vinschen <vinschen@cygnus.com>, Duisburg, Germany
- *                    All rights reserved
- *
- * Created: Sat Sep 02 12:17:00 2000 cv
- *
- * This file contains functions for forcing opened file descriptors to
- * binary mode on Windows systems.
- */
-
-#include "config.h"
-
-#ifdef HAVE_CYGWIN
-
-#include <fcntl.h>
-#include <io.h>
-#include <stdlib.h>
-#include <sys/vfs.h>
-#include <windows.h>
-#define is_winnt       (GetVersion() < 0x80000000)
-
-int binary_open(const char *filename, int flags, mode_t mode)
-{
-        return open(filename, flags | O_BINARY, mode);
-}
-
-int binary_pipe(int fd[2])
-{
-        int ret = pipe(fd);
-
-        if (!ret) {
-                setmode (fd[0], O_BINARY);
-                setmode (fd[1], O_BINARY);
-        }
-        return ret;
-}
-
-int check_nt_auth(int pwd_authenticated, uid_t uid)
-{
-        /*
-        * The only authentication which is able to change the user
-        * context on NT systems is the password authentication. So
-        * we deny all requsts for changing the user context if another
-        * authentication method is used.
-        * This may change in future when a special openssh
-        * subauthentication package is available.
-        */
-        if (is_winnt && !pwd_authenticated && geteuid() != uid)
-                return 0;
-        
-        return 1;
-}
-
-int check_ntsec(const char *filename)
-{
-        char *cygwin;
-        int allow_ntea = 0;
-        int allow_ntsec = 0;
-        struct statfs fsstat;
-
-        /* Windows 95/98/ME don't support file system security at all. */
-        if (!is_winnt)
-                return 0;
-
-        /* Evaluate current CYGWIN settings. */
-        if ((cygwin = getenv("CYGWIN")) != NULL) {
-                if (strstr(cygwin, "ntea") && !strstr(cygwin, "nontea"))
-                        allow_ntea = 1;
-                if (strstr(cygwin, "ntsec") && !strstr(cygwin, "nontsec"))
-                        allow_ntsec = 1;
-        }
-
-        /*
-         * `ntea' is an emulation of POSIX attributes. It doesn't support
-         * real file level security as ntsec on NTFS file systems does
-         * but it supports FAT filesystems. `ntea' is minimum requirement
-         * for security checks.
-         */
-        if (allow_ntea)
-                return 1;
-
-        /*
-         * Retrieve file system flags. In Cygwin, file system flags are
-         * copied to f_type which has no meaning in Win32 itself.
-         */
-        if (statfs(filename, &fsstat))
-                return 1;
-
-        /*
-         * Only file systems supporting ACLs are able to set permissions.
-         * `ntsec' is the setting in Cygwin which switches using of NTFS
-         * ACLs to support POSIX permissions on files.
-         */
-        if (fsstat.f_type & FS_PERSISTENT_ACLS)
-                return allow_ntsec;
-
-        return 0;
-}
-
-#endif /* HAVE_CYGWIN */