From 1d380f593ae54513419a7e7f31817fc23a5e69b9 Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Wed, 11 Dec 2002 04:00:04 +0000 Subject: * cygthread.h (cygthread::stack_ptr): New element. (cygthread::detach): Accept a "wait_for_signal" argument. (cygthread::terminate_thread): New function. * cygthread.cc (cygthread::stub): Set stack pointer argument. (cygthread::terminate_thread): New function. Forcibly terminate thread. (cygthread::detach): Optionally wait for signals and kill thread when signal arrives. * exceptions.cc (signal_exit): Set signal_arrived prior to exiting to wake up anything blocking on signals. * fhandler.h (fhandler_base::set_r_no_interrupt): Change to accept bool argument. (fhandler_pipe::ready_for_read): Declare. * pipe.cc (pipeargs): New structure. (read_pipe): New thread stub wrapper for normal pipe read. (fhandler_pipe::read): Modify to call reader in a cygthread, terminating on signal, as appropriate. * select.cc (fhandler_pipe::ready_for_read): Define new function. --- winsup/cygwin/fhandler.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'winsup/cygwin/fhandler.h') diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h index 3dcc8b64d..56be17b59 100644 --- a/winsup/cygwin/fhandler.h +++ b/winsup/cygwin/fhandler.h @@ -219,7 +219,7 @@ class fhandler_base int get_default_fmode (int flags); bool get_r_no_interrupt () { return FHISSETF (NOEINTR); } - void set_r_no_interrupt (int b) { FHCONDSETF (b, NOEINTR); } + void set_r_no_interrupt (bool b) { FHCONDSETF (b, NOEINTR); } bool get_close_on_exec () { return FHISSETF (CLOEXEC); } int set_close_on_exec_flag (int b) { return FHCONDSETF (b, CLOEXEC); } @@ -473,6 +473,7 @@ class fhandler_pipe: public fhandler_base void set_eof () {broken_pipe = true;} friend int make_pipe (int fildes[2], unsigned int psize, int mode); HANDLE get_guard () const {return guard;} + int ready_for_read (int fd, DWORD howlong); }; class fhandler_dev_raw: public fhandler_base -- cgit v1.2.3