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* fhandler_dsp.cc (fhandler_dsp::ioctl): Return 0 for successful

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SNDCTL_DSP_GETBLKSIZE operation.  Remove obsolete 'name' arg from fhandler_*
constructors throughout.
* winsup.h (winsock_active): New macro.
(winsock2_active): Ditto.
* autoload.cc (wsock_init): Use new macros to decide if winsock or winsock2 is
loaded.
(nonexist_wsock32): Dummy function to force winsock load.
(nonexist_ws2_32): Dummy function to force winsock2 load.
* fhandler.h (fhandler_socket::fstat): Declare new method.  Currently unused.
* fhandler_socket.cc (fhandler_socket::fixup_before_fork_exec): Check that
winsock2 is active before trying WSADuplicateSocketA.
(fhandler_socket::fixup_after_fork): Add extra check for winsock2_active.
Otherwise use iffy procedures for Windows 95.
(fhandler_socket::fixup_after_exec): Add debugging.
(fhandler_socket::dup): Add debugging.
(fhandler_socket::fstat): New method.
(fhandler_socket::set_close_on_exec): Attempt to perform iffy stuff on Windows
95.
* errno.cc (_sys_nerr): Work around compiler strangeness.
* pinfo.cc (winpids::add): Add extra element at end of allocated array for
setting to NULL.
(winpids::enumNT): Ditto.
(winpids::init): Don't modify pidlist if it hasn't been allocated
(possibly due to malloc problem).
This commit is contained in:
Christopher Faylor
2001-10-13 17:23:35 +00:00
parent 5dec13e179
commit 0476bae576
25 changed files with 190 additions and 137 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
winsup/cygwin/dtable.cc
View File

@@ -265,63 +265,63 @@ dtable::build_fhandler (int fd, DWORD dev, const char *name, int unit)
switch (dev)
{
case FH_TTYM:
fh = cnew (fhandler_tty_master) (name, unit);
fh = cnew (fhandler_tty_master) (unit);
break;
case FH_CONSOLE:
case FH_CONIN:
case FH_CONOUT:
fh = cnew (fhandler_console) (name);
fh = cnew (fhandler_console) ();
inc_console_fds ();
break;
case FH_PTYM:
fh = cnew (fhandler_pty_master) (name);
fh = cnew (fhandler_pty_master) ();
break;
case FH_TTYS:
if (unit < 0)
fh = cnew (fhandler_tty_slave) (name);
fh = cnew (fhandler_tty_slave) ();
else
fh = cnew (fhandler_tty_slave) (unit, name);
fh = cnew (fhandler_tty_slave) (unit);
break;
case FH_WINDOWS:
fh = cnew (fhandler_windows) (name);
fh = cnew (fhandler_windows) ();
break;
case FH_SERIAL:
fh = cnew (fhandler_serial) (name, dev, unit);
fh = cnew (fhandler_serial) (unit);
break;
case FH_PIPE:
case FH_PIPER:
case FH_PIPEW:
fh = cnew (fhandler_pipe) (name, dev);
fh = cnew (fhandler_pipe) ();
break;
case FH_SOCKET:
fh = cnew (fhandler_socket) (name);
fh = cnew (fhandler_socket) ();
break;
case FH_DISK:
fh = cnew (fhandler_disk_file) (NULL);
fh = cnew (fhandler_disk_file) ();
break;
case FH_FLOPPY:
fh = cnew (fhandler_dev_floppy) (name, unit);
fh = cnew (fhandler_dev_floppy) (unit);
break;
case FH_TAPE:
fh = cnew (fhandler_dev_tape) (name, unit);
fh = cnew (fhandler_dev_tape) (unit);
break;
case FH_NULL:
fh = cnew (fhandler_dev_null) (name);
fh = cnew (fhandler_dev_null) ();
break;
case FH_ZERO:
fh = cnew (fhandler_dev_zero) (name);
fh = cnew (fhandler_dev_zero) ();
break;
case FH_RANDOM:
fh = cnew (fhandler_dev_random) (name, unit);
fh = cnew (fhandler_dev_random) (unit);
break;
case FH_MEM:
fh = cnew (fhandler_dev_mem) (name, unit);
fh = cnew (fhandler_dev_mem) (unit);
break;
case FH_CLIPBOARD:
fh = cnew (fhandler_dev_clipboard) (name);
fh = cnew (fhandler_dev_clipboard) ();
break;
case FH_OSS_DSP:
fh = cnew (fhandler_dev_dsp) (name);
fh = cnew (fhandler_dev_dsp) ();
break;
default:
{