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* fhandler.h (fhandler_pipe::hit_eof): New method.

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(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.
This commit is contained in:
Christopher Faylor
2001-09-24 21:50:44 +00:00
parent 4367ec036f
commit 35f879a6d0
8 changed files with 117 additions and 43 deletions
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6
winsup/cygwin/dtable.cc
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@@ -232,6 +232,7 @@ dtable::build_fhandler (int fd, const char *name, HANDLE handle, path_conv *pc)
{
int unit;
DWORD devn;
fhandler_base *fh;
if (!pc)
devn = get_device_number (name, unit);
@@ -265,7 +266,10 @@ dtable::build_fhandler (int fd, const char *name, HANDLE handle, path_conv *pc)
devn = FH_DISK;
}
return build_fhandler (fd, devn, name, unit);
fh = build_fhandler (fd, devn, name, unit);
if (pc)
fh->set_name (name, *pc);
return fh;
}
fhandler_base *