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Diffstat (limited to 'winsup/cygwin/fcntl.cc')
-rw-r--r--winsup/cygwin/fcntl.cc105
1 files changed, 0 insertions, 105 deletions
diff --git a/winsup/cygwin/fcntl.cc b/winsup/cygwin/fcntl.cc
deleted file mode 100644
index 78ce36569..000000000
--- a/winsup/cygwin/fcntl.cc
+++ /dev/null
@@ -1,105 +0,0 @@
-/* fcntl.cc: fcntl syscall
-
- Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2008,
- 2009 Red Hat, Inc.
-
-This file is part of Cygwin.
-
-This software is a copyrighted work licensed under the terms of the
-Cygwin license. Please consult the file "CYGWIN_LICENSE" for
-details. */
-
-#include "winsup.h"
-#include <unistd.h>
-#include "cygerrno.h"
-#include "security.h"
-#include "path.h"
-#include "fhandler.h"
-#include "dtable.h"
-#include "cygheap.h"
-#include "cygtls.h"
-
-extern "C" int
-fcntl64 (int fd, int cmd, ...)
-{
- int res = -1;
- void *arg = NULL;
- va_list args;
-
- myfault efault;
- if (efault.faulted (EFAULT))
- return -1;
-
- cygheap_fdget cfd (fd, true);
- if (cfd < 0)
- goto done;
-
- va_start (args, cmd);
- arg = va_arg (args, void *);
- va_end (args);
-
- switch (cmd)
- {
- case F_DUPFD:
- if ((int) arg >= 0 && (int) arg < OPEN_MAX_MAX)
- res = dup2 (fd, cygheap_fdnew (((int) arg) - 1));
- else
- {
- set_errno (EINVAL);
- res = -1;
- }
- break;
- case F_GETLK:
- case F_SETLK:
- case F_SETLKW:
- {
- struct __flock64 *fl = (struct __flock64 *) arg;
- fl->l_type &= F_RDLCK | F_WRLCK | F_UNLCK;
- res = cfd->lock (cmd, fl);
- }
- break;
- default:
- res = cfd->fcntl (cmd, arg);
- break;
- }
-done:
- syscall_printf ("%d = fcntl (%d, %d, %p)", res, fd, cmd, arg);
- return res;
-}
-
-extern "C" int
-_fcntl (int fd, int cmd, ...)
-{
- void *arg = NULL;
- va_list args;
- struct __flock32 *src = NULL;
- struct __flock64 dst;
-
- myfault efault;
- if (efault.faulted (EFAULT))
- return -1;
-
- va_start (args, cmd);
- arg = va_arg (args, void *);
- va_end (args);
- if (cmd == F_GETLK || cmd == F_SETLK || cmd == F_SETLKW)
- {
- src = (struct __flock32 *) arg;
- dst.l_type = src->l_type;
- dst.l_whence = src->l_whence;
- dst.l_start = src->l_start;
- dst.l_len = src->l_len;
- dst.l_pid = src->l_pid;
- arg = &dst;
- }
- int res = fcntl64 (fd, cmd, arg);
- if (cmd == F_GETLK)
- {
- src->l_type = dst.l_type;
- src->l_whence = dst.l_whence;
- src->l_start = dst.l_start;
- src->l_len = dst.l_len;
- src->l_pid = (short) dst.l_pid;
- }
- return res;
-}