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2005-01-13 Christopher Faylor <cgf@timesys.com>
* init.cc (dll_entry): Nuke attempt to set exit code since parent will
use windows exit code if needed.
* pinfo.cc (pinfo::exit): Move release() here to minimize pid creation
race (suggested by Pierre Humblet).
2005-01-12 Christopher Faylor <cgf@timesys.com>
Reorganize header file inclusion throughout so that cygerrno.h comes
first.
* fhandler.h (select_record::thread_errno): Save any encountered errno
here.
(select_record::set_select_errno): New function.
(select_record::saw_error): New function.
(select_record::select_record): Initialize thread_errno to zero.
* select.cc (set_handle_or_return_if_not_open): Set thread_errno on
failure.
(select_stuff::wait): Record errno for later resurrection in calling
thread.
(peek_serial): Ditto.
2005-01-12 Christopher Faylor <cgf@timesys.com>
* syscalls.cc (system): Use "/bin/sh" as per linux and (sorta) SUSv3.
2005-01-12 Christopher Faylor <cgf@timesys.com>
* pinfo.cc (pinfo::exit): Don't assume that this == myself.
2005-01-11 Christopher Faylor <cgf@timesys.com>
* pinfo.cc (pinfo::init): Don't close input handle on temporary (?)
failure.
2005-01-11 Christopher Faylor <cgf@timesys.com>
* pinfo.h (_pinfo::set_exit_state): Declare new function.
(pinfo::exit): Move here from _pinfo::exit.
* sigproc.cc (child_info::sync): Use new function to set exitcode and
process_state.
* pinfo.cc (_pinfo::exit): Ditto.
(proc_waiter): Ditto.
(_pinfo::set_exit_state): Define new function.
(_pinfo::dup_proc_pipe): Close handle when there is no parent process
around to care about the exit value.
* dcrt0.cc (dll_crt0_0): Move subproc_ready synchronization later to
make sure that myself is still mapped in parent.
(do_exit): Reflect movement to pinfo::exit.
(__api_fatal): Ditto.
* exceptions.cc (signal_exit): Ditto.
* errno.cc (errmap): Map PROC_NOT_FOUND.
* init.cc (dll_entry): Release myself before exiting.
* sigproc.cc (proc_can_be_signalled): Set errno appropriately.
(sig_send): Ditto. Also remove ill-advised test for !myself->sendsig
since this is an indication of a process which is still initializating
-- it is not an error.
(child_info::sync): Don't set exitcode here. Assume that will happen
in proc_waiter, if necessary.
* spawn.cc (spawn_guts): Delay "wait_for_myself" logic until later.
Don't wait at all if the process has already exited. Reflect movement
to pinfo::exit.
2005-01-11 Corinna Vinschen <corinna@vinschen.de>
* environ.cc (build_env): Disallow empty strings and strings starting
with '=' in Win32 environment.
2005-01-08 Pierre Humblet <pierre.humblet@ieee.org>
* syscalls.cc (seteuid32): Only change the default dacl when
seteuid succeeds. Do not close HKCU.
2005-01-06 Corinna Vinschen <corinna@vinschen.de>
* fhandler_process.cc: Use strcasematch instead of strcasecmp
throughout.
2005-01-06 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (rename): Fix behaviour in case of renaming directories
according to SUSv3.
2005-01-06 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_base::open_fs): Don't allow
opening directories for writing.
2005-01-06 Christopher Faylor <cgf@timesys.com>
* timer.cc (timer_thread): Pass sigev pointer value as per SuSv3 rather
than pointer to sigev.
2005-01-05 Christopher Faylor <cgf@timesys.com>
* dcrt0.cc (multiple_cygwin_problem): Reorganize error message to not
always talk about a "version" when it's not a version.
(dll_crt0_0): Change info passed to multiple_cygwin_problem to be a
little more precise.
* shared.cc (user_shared_initialize): Ditto.
(shared_info::initialize): Ditto.
2005-01-03 Christopher Faylor <cgf@timesys.com>
* pinfo.cc (_pinfo::dup_proc_pipe): Can't close proc pipe when execing
or we will suffer an exit code race.
2005-01-03 Corinna Vinschen <corinna@vinschen.de>
* signal.cc (abort): Call _GLOBAL_REENT's __cleanup.
2005-01-03 Corinna Vinschen <corinna@vinschen.de>
* syscalls.cc (setmode): Call _fwalk with _GLOBAL_REENT.
2005-01-01 Christopher Faylor <cgf@timesys.com>
* cygthread.cc (cygthread::stub): Set inuse to false when exiting.
(cygthread::cygthread): Actually pass name as argument to debugging
output to avoid SEGV when strace'ing.
(cygthread::release): Don't set stack_ptr to NULL, since it is only set
once on first entry to a stub not on each stub iteration.
(cygthead::exit_thread): Remove obsolete function.
* cygthread.h (cygthread::exit_thread): Ditto.
2005-01-01 Christopher Faylor <cgf@timesys.com>
* shared.cc (open_shared): Don't attempt VirtualAlloc magic if first
attempt to map memory fails.
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