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* dtable.cc: Define various device-related string constants as wide character

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constants.
(dtable::init_std_file_from_handle): Reorganize pipe handling to try to catch
special tty case.
(build_fh_name_worker): Declare for common use.
(build_fh_name): Define char version.
(build_fh_name): Define (currently unused) UNICODE_STRING version.
(decode_tty): Detect if pipe is actually a cygwin tty, returning the tty name
in the buffer.
(handle_to_fn): Reorganize to use wide characters.
* dtable.h (build_fh_name): Declare (currently unused) UNICODE_STRING version.
* fhandler_tty.cc (fhandler_pty_master::setup): Use
fhandler_pipe::create_selectable to create a pipe with a given name.
* pipe.cc (pipe_handler): Make returned handle inheritable.
(fhandler_pipe::create_selectable): Take an optional name.  Use a standard
cygwin introducer for the name.
* path.cc (path_conv::check): Make first argument const.
* path.h (path_conv::check): Ditto for declaration.
(path_conv::path_conv): Ditto for UNICODE_STRING version.
This commit is contained in:
Christopher Faylor
2008-03-22 21:04:16 +00:00
parent b00c2ef98f
commit 1ffe3e67b1
9 changed files with 239 additions and 156 deletions
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2
winsup/cygwin/fhandler.h
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@ -551,7 +551,7 @@ public:
int ready_for_read (int fd, DWORD howlong);
void init (HANDLE, DWORD, mode_t);
static int create (fhandler_pipe *[2], unsigned, int);
static int create_selectable (LPSECURITY_ATTRIBUTES, HANDLE&, HANDLE&, DWORD);
static int create_selectable (LPSECURITY_ATTRIBUTES, HANDLE&, HANDLE&, DWORD, const char * = NULL);
};
enum fifo_state