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* fhandler.cc (fhandler_base::is_nonblocking): New method.

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(fhandler_base::set_nonblocking): Ditto.
        * fhandler.h (fhandler_base): Declare new methods `is_nonblocking' and
        `set_nonblocking'.
        * fhandler_socket.cc (fhandler_socket::ioctl): Use `set_nonblocking'.
        * fhandler_tty.cc (fhandler_pty_master::process_slave_output):
        Use `is_nonblocking'.
        (fhandler_tty_slave::read): Ditto.
        (fhandler_tty_slave::ioctl): Use `set_nonblocking'.
        (fhandler_pty_master::ioctl): Ditto.
        * net.cc (cygwin_sendto): Fallback to winsock 1 functionality
        in case of nonblocking IO.
        (cygwin_recvfrom): Ditto.
        (cygwin_recv): Ditto.
        (cygwin_send): Ditto.
        * syscalls.cc (_read): Use `is_nonblocking'.
This commit is contained in:
Corinna Vinschen
2001-08-15 07:49:15 +00:00
parent da3ea61edd
commit 5fd12fb0cc
7 changed files with 46 additions and 24 deletions
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3
winsup/cygwin/fhandler.h
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@ -207,6 +207,9 @@ public:
int get_flags () { return openflags; }
void set_flags (int x) { openflags = x; }
int is_nonblocking ();
void set_nonblocking (int yes);
int get_w_binary () { return FHISSETF (WBINARY); }
int get_r_binary () { return FHISSETF (RBINARY); }