From 990690655ca59784c81430e7d258fd9a2231b6cb Mon Sep 17 00:00:00 2001 From: Corinna Vinschen Date: Tue, 16 Oct 2001 14:53:26 +0000 Subject: * autoload.cc: Add load statement for `NtOpenFile'. * fhandler.h (fhandler_dev_raw::get_unit): New method. (fhandler_dev_tape::norewind): Eliminate. (fhandler_dev_tape::is_rewind_device): New method. * fhandler_raw.cc (fhandler_dev_raw::open): Open new fixed device name devices using NT internal method. Keep calling fhandler_base::open() for old mount table device mapping compatibility devices. (fhandler_dev_raw::fstat): Eliminate. Settings are done by fhandler_base::fstat() already. * fhandler_tape.cc: Remove `norewind' usage throughout. * ntdll.h: Define FILE_SYNCHRONOUS_IO_NONALERT. Define struct _IO_STATUS_BLOCK. Declare NtOpenFile(). * path.cc (get_raw_device_number): Add new approach for using fixed device names. (win32_device_name): Ditto. (get_device_number): Ditto. Require POSIX path to begin with "/dev/". (mount_info::conv_to_win32_path): Call win32_device_name() instead of get_device_number() after evaluating mount points to allow changing the win32 destination path again. * security.cc (str2buf2uni): Remove `static' to be able to call function from fhandler_dev_raw::open(). * wincap.cc: Set flag has_raw_devices appropriately. * wincap.h: Add flag has_raw_devices. --- winsup/cygwin/fhandler.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'winsup/cygwin/fhandler.h') diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h index 4b19af296..2335484c3 100644 --- a/winsup/cygwin/fhandler.h +++ b/winsup/cygwin/fhandler.h @@ -476,14 +476,14 @@ protected: public: ~fhandler_dev_raw (void); + int get_unit () { return unit; } + int open (path_conv *, int flags, mode_t mode = 0); int close (void); int raw_read (void *ptr, size_t ulen); int raw_write (const void *ptr, size_t ulen); - int __stdcall fstat (struct stat *buf, path_conv *) __attribute__ ((regparm (2))); - int dup (fhandler_base *child); int ioctl (unsigned int cmd, void *buf); @@ -511,9 +511,10 @@ public: class fhandler_dev_tape: public fhandler_dev_raw { - int norewind; int lasterr; + bool is_rewind_device () { return get_unit () < 128; } + protected: virtual void clear (void); -- cgit v1.2.3