(writepipe_exists): New class element.
(orig_pid): Ditto.
(id): Ditto.
(is_slow): Eliminate.
* pipe.cc (fhandler_pipe::set_close_on_exec): Set inheritance on
writepipe_exists, if it exists.
(fhandler_pipe::hit_eof): New method, modelled after tty.
(fhandler_pipe::dup): Duplicate writepipe_exists, if it exists.
(make_pipe): Set up a dummy event for pipes on windows 9x. The nonexistence
of this event means that the write side of the pipe has closed.
(_dup): Move to syscalls.cc
(_dup2): Ditto.
* dtable.cc (dtable::build_fhandler): Fill out set_names here, if appropriate.
* syscalls.cc (_open): Call set_names in build_fhandler.
If available, use this to calculate path name and device number.
* dtable.h (dtable): Reflect above change.
* fhandler.h (fhandler_base): Declare virtual method which accepts path_conv
rather than path string as first argument.
* fhandler.cc (fhandler_base::open): Define above new method.
* syscalls.cc (_open): Set aside a path_conv variable for use in build_fhandler
and subsequent call to open.
interrupted.
* fhandler.cc: Move pipe methods to pipe.cc.
* fhandler.h (fhandler_pipe): Add new methods.
* fork.cc (sync_with_parent): Make error messages more informative.
* pipe.cc (fhandler_pipe::fhandler_pipe): Move here from fhandler.cc.
(fhandler_pipe::lseek): Ditto.
(fhandler_pipe::set_close_on_exec): New method.
(fhandler_pipe::read): Ditto.
(fhandler_pipe::close): Ditto.
(fhandler_pipe::dup): Ditto.
(make_pipe): Create the guard mutex on the read side of the pipe.
* select.cc (peek_pipe): Use guard_mutex to discover if we have the right to
read on this pipe.
(fhandler_pipe::readh_for_read): Pass the read pipe guard mutex to peek_pipe.
* syscalls.cc (_read): Always detect signal catchers, for now.
* debug.cc (makethread): Eliminate hack to make thread inheritable.
* sigproc.cc (subproc_init): Don't use hack to make thread inheritable.
DLLTOOL_FOR_TARGET, WINDRES_FOR_TARGET, AR_FOR_TARGET,
RANLIB_FOR_TARGET, NM_FOR_TARGET): Don't use double quotes to
avoid quotes nesting problems.
(NATIVE_CHECK_MODULES): Ditto, just for consistency.
(DO_X): Export only variables that are set.
implementation.
(fhandler_dev_raw::fixup_after_exec): Ditto.
* fhandler_raw.cc (fhandler_dev_raw::fixup_after_fork): Don't
duplicate buffer on fork to avoid memory leak.
(fhandler_dev_raw::fixup_after_exec): New implementation equal to
former fixup_after_fork() implementation.
* fhandler_socket.cc (fhandler_socket::fixup_after_fork): Do
nothing when not using Winsock2.
(fhandler_socket::fixup_after_exec): New implementation.
(fhandler_socket::set_close_on_exec): Never call set_inheritance().
use SetHandleInformation() to set inheritance.
* wincap.cc: Set flag has_set_handle_information_on_console_handles
appropriately.
* wincap.h: Add flag has_set_handle_information_on_console_handles.
* configure.in (sparc-sun-solaris2*): Don't use /usr/bin/which on
Solaris when testing for the /usr/ucb/cc compiler; it has incorrect
semantics. Use the shell built-in "type" command instead.
(PUT_LINENO_LNNO): Use H_PUT_32/16.
* m88k.h (GET_LNSZ_SIZE, GET_LNSZ_LNNO, GET_SCN_NRELOC,
GET_SCN_NLINNO): Use H_GET_32.
(PUT_LNSZ_LNNO, PUT_LNSZ_SIZE, PUT_SCN_NRELOC, PUT_SCN_NLINNO):
Use H_PUT_32.
* ti.h: Formatting fixes. Make use of H_GET_* and H_PUT_* throughout.
* xcoff.h: White space changes.
Christopher Faylor
Robert Collins
DJ Delorie
Corinna Vinschen
David Starks-Browning
Nick Clifton
Alexandre Oliva
Egor Duda
Earnie Boyd
Ben Elliston
Alan Modra