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Possible race condition with sigsuspend in new net release


I've been using the Z-Shell ZSH with Cygwin for quite a while, but it now
hangs with the new Cygwin net release.  I managed to isolate the problem to
the "sigsuspend()" call by extracting the sigsuspend test from the
"./configure" script and trying to run the test code as a stand-alone
program.  It hangs.  I then reran the test code under the "strace" program
and the program exited normally.

According to the CYGWIN mail archives, this problem has been around since at
least 1997, but I didn't see any resolution to the problem.

The test code I clipped from "./configure" is:

----------------------------------------------------

#include <signal.h>
#include <unistd.h>

int child=0;

void handler(
        int     sig
)
{
        if(sig==SIGCHLD)        {
                child=1;
        }
}

int
main(
        int                     argc,
        char *                  argv[]
)
{
        struct sigaction        act;
        sigset_t                set;
        int                     pid;
        int                     ret;

        act.sa_handler = &handler;
        sigfillset(&act.sa_mask);
        act.sa_flags = 0;
        sigaction(SIGCHLD, &act, 0);
        sigfillset(&set);
        sigprocmask(SIG_SETMASK, &set, 0);
        pid=fork();
        if( pid == -1 )  {
                return( 1 );
        }
        if( pid==0 )    {
                /* I am the child                                        */
                return( 0 );
        }
        if( pid > 0 )   {
                /* I am the parent                                       */
                sigemptyset( &set );
                ret = sigsuspend( &set );
                exit( child == 0 );
        }
}

----------------------------------------------------

The output of the stand-alone execution, under the strace(1) program is:

**********************************************
Program name: D:\CYGWIN\USR\LOCAL\SRC\ZSH\FOO\FOO.EXE
App version:  1001.0, api: 0.17
DLL version:  1001.0, api: 0.17
DLL build:    2000-03-01 00:15:19
OS version:   Windows 95-4.0
Date/Time:    2000-04-24 15:24:57
**********************************************
 1679    5693 [main] FOO 13711 environ_init: !C:=C:\tmp
  743    6436 [main] FOO 13711 environ_init:
!D:=D:\cygwin\tmp\zsh-3.1.7-pre-1
  743    7179 [main] FOO 13711 environ_init: BLASTER=A220 I7 D1 T2 
  740    7919 [main] FOO 13711 environ_init:
CLASSPATH=C:\jdk1.2.2\jre\lib\ext\QTJava.zip;
  755    8674 [main] FOO 13711 environ_init: CMDLINE=WIN
  884    9558 [main] FOO 13711 environ_init: COLORFGBG=default;default
  744   10302 [main] FOO 13711 environ_init: COLORTERM=rxvt
  748   11050 [main] FOO 13711 environ_init: COMSPEC=C:\COMMAND.COM
  881   11931 [main] FOO 13711 environ_init:
CVSROOT=:pserver:anonymous@cvs.zsh.sourceforge.net:/cvsroot/zsh
  748   12679 [main] FOO 13711 environ_init: CYGWIN32=notty binmode notitle
  760   13439 [main] FOO 13711 parse_options: tty 1
  811   14250 [main] FOO 13711 parse_options: binmode 65536
  738   14988 [main] FOO 13711 parse_options: title 0
  735   15723 [main] FOO 13711 parse_options: returning
  384   16107 [main] FOO 13711 environ_init: CYGWIN=notty binmode notitle
  738   16845 [main] FOO 13711 environ_init: DISPLAY=treynolds:0.0
  736   17581 [main] FOO 13711 environ_init: EDITOR=vi
  753   18334 [main] FOO 13711 environ_init: FCEDIT=vi -u ~/.vimrc-sh
  866   19200 [main] FOO 13711 environ_init: FPHONE_TCL_LIB=C:\Program
Files\tcl\lib\tcl8.0
  747   19947 [main] FOO 13711 environ_init:
GGI_CONFDIR=d:/cygwin/usr/local/etc/ggi
  737   20684 [main] FOO 13711 environ_init: GGI_DEBUG=0
  949   21633 [main] FOO 13711 environ_init: GGI_DEFMODE=1024x768[GT_32BIT]
  779   22412 [main] FOO 13711 getwinenv: can't set native for HOME= since
no environ yet
  736   23148 [main] FOO 13711 mount_info::conv_to_posix_path:
conv_to_posix_path (c:\export\treynolds, no-keep-rel)
  402   23550 [main] FOO 13711 normalize_win32_path: c:\export\treynolds =
normalize_win32_path (c:\export\treynolds)
  403   23953 [main] FOO 13711 mount_info::conv_to_posix_path:
/c/export/treynolds = conv_to_posix_path (c:\export\treynolds)
10357   34310 [main] FOO 13711 win_env::add_cache: posix /c/export/treynolds
  438   34748 [main] FOO 13711 win_env::add_cache: native
HOME=c:\export\treynolds
  387   35135 [main] FOO 13711 posify: env var converted to
HOME=/c/export/treynolds
  741   35876 [main] FOO 13711 environ_init: HOME=/c/export/treynolds
  740   36616 [main] FOO 13711 environ_init: HOSTNAME=TREYNOLDS
  747   37363 [main] FOO 13711 environ_init: HOSTTYPE=i586
  742   38105 [main] FOO 13711 environ_init: LESSCHARSET=latin1
  741   38846 [main] FOO 13711 environ_init: MACHTYPE=i586-pc-cygwin32
  753   39599 [main] FOO 13711 environ_init: MAKE_MODE=unix
  743   40342 [main] FOO 13711 environ_init:
MANPATH=/usr/man:/usr/local/man:/usr/X11R6.4/man
  750   41092 [main] FOO 13711 environ_init: OLDPWD=/usr/local/src/zsh
  746   41838 [main] FOO 13711 environ_init: OSTYPE=cygwin32
  747   42585 [main] FOO 13711 getwinenv: can't set native for PATH= since
no environ yet
 1028   43613 [main] FOO 13711 mount_info::conv_to_posix_path:
conv_to_posix_path (d:\cygwin\lbin, keep-rel)
  409   44022 [main] FOO 13711 normalize_win32_path: d:\cygwin\lbin =
normalize_win32_path (d:\cygwin\lbin)
  410   44432 [main] FOO 13711 mount_info::conv_to_posix_path: /lbin =
conv_to_posix_path (d:\cygwin\lbin)
  398   44830 [main] FOO 13711 mount_info::conv_to_posix_path:
conv_to_posix_path (d:\cygwin\usr\local\bin, keep-rel)
  398   45228 [main] FOO 13711 normalize_win32_path: d:\cygwin\usr\local\bin
= normalize_win32_path (d:\cygwin\usr\local\bin)
  409   45637 [main] FOO 13711 mount_info::conv_to_posix_path:
/usr/local/bin = conv_to_posix_path (d:\cygwin\usr\local\bin)
  414   46051 [main] FOO 13711 mount_info::conv_to_posix_path:
conv_to_posix_path (d:\cygwin\bin, keep-rel)
  640   46691 [main] FOO 13711 normalize_win32_path: d:\cygwin\bin =
normalize_win32_path (d:\cygwin\bin)
  764   47455 [main] FOO 13711 mount_info::conv_to_posix_path: /usr/bin =
conv_to_posix_path (d:\cygwin\bin)
  394   47849 [main] FOO 13711 mount_info::conv_to_posix_path:
conv_to_posix_path (c:\PROGRA~1\TCL\BIN, keep-rel)
23943   71792 [main] FOO 13711 normalize_win32_path: c:\PROGRA~1\TCL\BIN =
normalize_win32_path (c:\PROGRA~1\TCL\BIN)
 1494   73286 [main] FOO 13711 mount_info::conv_to_posix_path:
/c/PROGRA~1/TCL/BIN = conv_to_posix_path (c:\PROGRA~1\TCL\BIN)
  896   74182 [main] FOO 13711 mount_info::conv_to_posix_path:
conv_to_posix_path (d:\cygwin\bin, keep-rel)
  738   74920 [main] FOO 13711 normalize_win32_path: d:\cygwin\bin =
normalize_win32_path (d:\cygwin\bin)
 1201   76121 [main] FOO 13711 mount_info::conv_to_posix_path: /usr/bin =
conv_to_posix_path (d:\cygwin\bin)
  846   76967 [main] FOO 13711 mount_info::conv_to_posix_path:
conv_to_posix_path (d:\cygwin\USR\LOCAL\BIN, keep-rel)
  734   77701 [main] FOO 13711 normalize_win32_path: d:\cygwin\USR\LOCAL\BIN
= normalize_win32_path (d:\cygwin\USR\LOCAL\BIN)
 1202   78903 [main] FOO 13711 mount_info::conv_to_posix_path:
/USR/LOCAL/BIN = conv_to_posix_path (d:\cygwin\USR\LOCAL\BIN)
11951   90854 [main] FOO 13711 mount_info::conv_to_posix_path:
conv_to_posix_path (c:\WINDOWS, keep-rel)
 1183   92037 [main] FOO 13711 normalize_win32_path: c:\WINDOWS =
normalize_win32_path (c:\WINDOWS)
  399   92436 [main] FOO 13711 mount_info::conv_to_posix_path: /c/WINDOWS =
conv_to_posix_path (c:\WINDOWS)
  399   92835 [main] FOO 13711 mount_info::conv_to_posix_path:
conv_to_posix_path (c:\WINDOWS\COMMAND, keep-rel)
 1237   94072 [main] FOO 13711 normalize_win32_path: c:\WINDOWS\COMMAND =
normalize_win32_path (c:\WINDOWS\COMMAND)
  787   94859 [main] FOO 13711 mount_info::conv_to_posix_path:
/c/WINDOWS/COMMAND = conv_to_posix_path (c:\WINDOWS\COMMAND)
 2246   97105 [main] FOO 13711 win_env::add_cache: posix
/lbin:/usr/local/bin:/usr/bin:/c/PROGRA~1/TCL/BIN:/usr/bin:/USR/LOCAL/BIN:/c
/WINDOWS:/c/WINDOWS/COMMAND
  803   97908 [main] FOO 13711 win_env::add_cache: native
PATH=d:\cygwin\lbin;d:\cygwin\usr\local\bin;d:\cygwin\bin;c:\PROGRA~1\TCL\BI
N;d:\cygwin\bin;d:\cygwin\USR\LOCAL\BIN;c:\WINDOWS;c:\WINDOWS\COMMAND
  758   98666 [main] FOO 13711 posify: env var converted to
PATH=/lbin:/usr/local/bin:/usr/bin:/c/PROGRA~1/TCL/BIN:/usr/bin:/USR/LOCAL/B
IN:/c/WINDOWS:/c/WINDOWS/COMMAND
 1567  100233 [main] FOO 13711 environ_init:
PATH=/lbin:/usr/local/bin:/usr/bin:/c/PROGRA~1/TCL/BIN:/usr/bin:/USR/LOCAL/B
IN:/c/WINDOWS:/c/WINDOWS/COMMAND
 1771  102004 [main] FOO 13711 environ_init: PROMPT=$p$g
  742  102746 [main] FOO 13711 environ_init: PS1=treynolds(\!): 
 1924  104670 [main] FOO 13711 environ_init: PWD=/usr/local/src/zsh/foo
 1152  105822 [main] FOO 13711 environ_init:
QTJAVA=C:\jdk1.2.2\jre\lib\ext\QTJava.zip
 1922  107744 [main] FOO 13711 environ_init: SHELL=/bin/bash
 1088  108832 [main] FOO 13711 environ_init: SHLVL=1
 1956  110788 [main] FOO 13711 environ_init: SNDSCAPE=C:\WINDOWS
 2177  112965 [main] FOO 13711 environ_init: TEMP=C:\WINDOWS\TEMP
 1472  114437 [main] FOO 13711 environ_init: TERM=rxvt
 1533  115970 [main] FOO 13711 environ_init: TMP=/tmp
 1528  117498 [main] FOO 13711 environ_init: TMPDIR=/tmp
 1529  119027 [main] FOO 13711 environ_init: TZ=CST6CDT
 1459  120486 [main] FOO 13711 environ_init: USER=treynolds
 1810  122296 [main] FOO 13711 environ_init: VIM=c:/usr/local/share/vim
 1466  123762 [main] FOO 13711 environ_init: WINBOOTDIR=C:\WINDOWS
 1931  125693 [main] FOO 13711 environ_init: WINDIR=C:\WINDOWS
 1085  126778 [main] FOO 13711 environ_init: WINDOWID=72879952
 1915  128693 [main] FOO 13711 environ_init: _=/usr/bin/strace
 2957  131650 [main] FOO 13711 pinfo_init: pid 13711, pgid 13711
 4057  135707 [main] FOO 13711 hinfo::extend: size 32, fds 0x4570AA8
 2091  137798 [main] FOO 13711 sigproc_init: process/signal handling
enabled(1)
 2963  140761 [main] FOO 13711 hinfo::build_fhandler: {stdin} - cb 64, fd 0,
fh 0x4570B30
  418  141179 [main] FOO 13711 fhandler_base::set_io_handle: set handle to
0x3C
  406  141585 [main] FOO 13711 fhandler_base::init: created new
fhandler_base for handle 0x3C
  423  142008 [main] FOO 13711 hinfo::init_std_file_from_handle: fd 0,
handle 0x3C
  836  142844 [main] FOO 13711 hinfo::build_fhandler: some disk file - cb
64, fd 1, fh 0x4570C18
  831  143675 [main] FOO 13711 fhandler_base::set_io_handle: set handle to
0x98
  417  144092 [main] FOO 13711 fhandler_base::init: created new
fhandler_base for handle 0x98
  409  144501 [main] FOO 13711 hinfo::init_std_file_from_handle: fd 1,
handle 0x98
 1478  145979 [main] FOO 13711 hinfo::build_fhandler: {stderr} - cb 64, fd
2, fh 0x4570D00
  398  146377 [main] FOO 13711 fhandler_base::set_io_handle: set handle to
0x88
  397  146774 [main] FOO 13711 fhandler_base::init: created new
fhandler_base for handle 0x88
  464  147238 [main] FOO 13711 hinfo::init_std_file_from_handle: fd 2,
handle 0x88
  757  147995 [main] FOO 13711 build_argv: argv[0] = './foo'
  392  148387 [main] FOO 13711 build_argv: argv[1] = '(null)'
  394  148781 [main] FOO 13711 DllList::initAll: call to DllList::initAll
  394  149175 [main] FOO 13711 dll_crt0_1: user_data->main 0x401058
18560  167735 [sig] FOO 13711 wait_sig: sigcatch_nonmain 0x5C
  575  168310 [sig] FOO 13711 wait_sig: Ready.  dwProcessid -1422163
  476  168786 [main] FOO 13711 sig_send: pid 13711, signal -2, its_me 1
  431  169217 [main] FOO 13711 sig_send: Waiting for thiscomplete 0x90
   82  169299 [sig] FOO 13711 wait_sig: awake
  964  170263 [sig] FOO 13711 wait_sig: processing signal -2
  584  170847 [sig] FOO 13711 wait_sig: looping
  433  171280 [main] FOO 13711 sig_send: returning 0 from sending signal -2
  405  171685 [main] FOO 13711 internal_getlogin: myself->psid = NULL
  554  172239 [main] FOO 13711 internal_getlogin: Cygwins Username:
treynolds
  432  172671 [main] FOO 13711 _open: open (/etc/passwd, 0x0)
42214  214885 [main] FOO 13711 hinfo::build_fhandler: some disk file - cb
64, fd 3, fh 0x4570FB8
  843  215728 [main] FOO 13711 fhandler_disk_file::open: (/etc/passwd, 0x0)
  747  216475 [main] FOO 13711 mount_info::conv_to_win32_path:
conv_to_win32_path (/etc/passwd)
  410  216885 [main] FOO 13711 normalize_posix_path: /etc/passwd =
normalize_posix_path (/etc/passwd)
 1237  218122 [main] FOO 13711 mount_info::conv_to_win32_path:
d:\cygwin\etc\passwd(rel), d:\cygwin\etc\passwd(abs) 0x2(flags) =
conv_to_win32_path (/etc/passwd)
 1236  219358 [main] FOO 13711 symlink_check_one: 0 = symlink_check_one
(d:\cygwin\etc\passwd, 0x253F45D, 260) (0x2)
 2580  221938 [main] FOO 13711 fhandler_base::open: (d:\cygwin\etc\passwd,
0x0)
 1242  223180 [main] FOO 13711 fhandler_base::open: 56 = CreateFileA
(d:\cygwin\etc\passwd, 0x80000000, 0x3, 0x61085940, 0x3, 0x80, 0)
  782  223962 [main] FOO 13711 fhandler_base::set_io_handle: set handle to
0x38
  400  224362 [main] FOO 13711 fhandler_base::open: filemode set to binary
  452  224814 [main] FOO 13711 fhandler_base::open: 1 = fhandler_base::open
(d:\cygwin\etc\passwd, 0x0)
 1340  226154 [main] FOO 13711 fhandler_disk_file::open: 1 =
fhandler_disk_file::open (d:\cygwin\etc\passwd, 0x0)
 1861  228015 [main] FOO 13711 _open: 3 = open (/etc/passwd, 0x0)
 4541  232556 [main] FOO 13711 fhandler_disk_file::fstat: 1 =
GetFileInformationByHandle (d:\cygwin\etc\passwd, 56)
  487  233043 [main] FOO 13711 fhandler_disk_file::fstat: 0 = fstat (,
0x253F7D8) st_atime=3903D4D0 st_size=139, st_mode=0x81A4, st_ino=306782117,
sizeof=64
  424  233467 [main] FOO 13711 _fstat: 0 = fstat (3, 253F7D8)
 1816  235283 [main] FOO 13711 set_sig_errno: errno 0
  404  235687 [main] FOO 13711 _read: read (3, 0x45710D0, 1024)
  398  236085 [main] FOO 13711 _read: non-interruptible read
 1816  237901 [main] FOO 13711 read_handler: 139 = read (3</etc/passwd>,
0x45710D0, 1024)
 3163  241064 [main] FOO 13711 set_sig_errno: errno 0
  383  241447 [main] FOO 13711 _read: read (3, 0x45710D0, 1024)
  396  241843 [main] FOO 13711 _read: non-interruptible read
 1798  243641 [main] FOO 13711 read_handler: 0 = read (3</etc/passwd>,
0x45710D0, 1024)
  533  244174 [main] FOO 13711 _close: close (3)
 2473  246647 [main] FOO 13711 fhandler_base::close: handle 0x38
 4185  250832 [main] FOO 13711 _close: 0 = close (3)
  415  251247 [main] FOO 13711 _open: open (/etc/group, 0x0)
 6924  258171 [main] FOO 13711 hinfo::build_fhandler: some disk file - cb
64, fd 3, fh 0x4570FB8
  400  258571 [main] FOO 13711 fhandler_disk_file::open: (/etc/group, 0x0)
  393  258964 [main] FOO 13711 mount_info::conv_to_win32_path:
conv_to_win32_path (/etc/group)
  406  259370 [main] FOO 13711 normalize_posix_path: /etc/group =
normalize_posix_path (/etc/group)
  411  259781 [main] FOO 13711 mount_info::conv_to_win32_path:
d:\cygwin\etc\group(rel), d:\cygwin\etc\group(abs) 0x2(flags) =
conv_to_win32_path (/etc/group)
  899  260680 [main] FOO 13711 symlink_check_one: GetFileAttributesA
(d:\cygwin\etc\group) failed
  479  261159 [main] FOO 13711 ../../../../src/winsup/cygwin/path.cc:2134
seterrno: 2 (FILE_NOT_FOUND) -> 2
  555  261714 [main] FOO 13711 symlink_check_one: 0 = symlink_check_one
(d:\cygwin\etc\group, 0x253F72D, 260) (0x2)
  616  262330 [main] FOO 13711 symlink_check_one: 0 = symlink_check_one
(d:\cygwin\etc, 0x253F72D, 260) (0xBFF789D1)
 1316  263646 [main] FOO 13711 fhandler_base::open: (d:\cygwin\etc\group,
0x0)
  706  264352 [main] FOO 13711 fhandler_base::open: -1 = CreateFileA
(d:\cygwin\etc\group, 0x80000000, 0x3, 0x61085940, 0x3, 0x80, 0)
  426  264778 [main] FOO 13711 ../../../../src/winsup/cygwin/fhandler.cc:369
seterrno: 2 (FILE_NOT_FOUND) -> 2
  405  265183 [main] FOO 13711 fhandler_base::open: 0 = fhandler_base::open
(d:\cygwin\etc\group, 0x0)
  396  265579 [main] FOO 13711 fhandler_disk_file::open: 0 =
fhandler_disk_file::open (d:\cygwin\etc\group, 0x0)
 3515  269094 [main] FOO 13711 _open: -1 = open (/etc/group, 0x0)
  389  269483 [main] FOO 13711 read_etc_group: Emulating /etc/group
  411  269894 [main] FOO 13711 read_etc_group: Failed to get local admins
group name. Win32 error 120
 1439  271333 [main] FOO 13711 set_process_mask: old mask = 0, new mask =
FFFAFEFF
  399  271732 [main] FOO 13711 sig_dispatch_pending: pending_signals 0
  386  272118 [main] FOO 13711 sig_dispatch_pending: no need to wake
anything up
  504  272622 [main] FOO 13711 fork: entering
  406  273028 [main] FOO 13711 lpfu: timeout -1, pinfo_mutex 0x24
  403  273431 [main] FOO 13711 pinfo_list::allocate_pid: found empty slot 16
for pid 13712
  392  273823 [main] FOO 13711 unlock_pinfo: handle 36
  417  274240 [main] FOO 13711 pinfo_list::allocate_pid: pid 13712, state 1
  401  274641 [main] FOO 13711 fork: parent pid 13711, child pid 13712
 1692  276333 [main] FOO 13711 subproc_init: started wait_subproc thread
0xA4
  449  276782 [main] FOO 13711 fork: about to call setjmp
 1259  278041 [main] FOO 13711 stack_base: bottom 0x2540000, top 0x530000,
stack 0x253EBE8, size 5144, reserve 33619968
  591  278632 [main] FOO 13711 fork: CreateProcessA
(D:\CYGWIN\USR\LOCAL\SRC\ZSH\FOO\FOO.EXE,
D:\CYGWIN\USR\LOCAL\SRC\ZSH\FOO\FOO.EXE,0,0,1,20, 0,0,0x253EC7C,0x253FCCC)
68284  346916 [proc] FOO 13711 wait_subproc: starting
40007  386923 [main] FOO 13711 sync_with_child: waiting for child.  reason:
waiting for longjmp
  615  387538 [main] FOO 13711 sync_with_child: child signalled me
  409  387947 [main] FOO 13711 sync_with_child: suspend count 0
  400  388347 [main] FOO 13711 fork: child is alive (but stopped)
  524  388871 [main] FOO 13711 fork_copy: child handle 0xAC, low 0x402000,
high 0x402018, res 1
  526  389397 [main] FOO 13711 fork_copy: child handle 0xAC, low 0x403000,
high 0x4030C0, res 1
 1200  390597 [main] FOO 13711 fork_copy: child handle 0xAC, low 0x4570000,
high 0x4574000, res 1
  682  391279 [main] FOO 13711 fork_copy: child handle 0xAC, low 0x253EC14,
high 0x2540000, res 1
 1268  392547 [main] FOO 13711 fork_copy: child handle 0xAC, low 0x61079000,
high 0x6107C4D4, res 1
 1366  393913 [main] FOO 13711 fork_copy: child handle 0xAC, low 0x61087000,
high 0x6108D534, res 1
  421  394334 [main] FOO 13711 fork_copy: done
  418  394752 [main] FOO 13711 proc_subproc: args: 1, -2082921720
  424  395176 [main] FOO 13711 proc_subproc: added pid 13712 to wait list,
slot 0, winpid 0xFFEABBCD, handle 0xAC
  424  395600 [main] FOO 13711 proc_subproc: returning 1
  421  396021 [proc] FOO 13711 wait_subproc: looping
   96  396117 [main] FOO 13711 resume_child: here
 1111  397228 [main] FOO 13711 resume_child: rc 1
 5419  402647 [main] FOO 13711 sync_with_child: waiting for child.  reason:
child loading dlls
  524  403171 [main] FOO 13711 sync_with_child: child signalled me
  458  403629 [main] FOO 13711 fork: 13712 = fork()
  410  404039 [main] FOO 13711 set_process_mask: old mask = FFFAFEFF, new
mask = 0
  408  404447 [main] FOO 13711 sig_dispatch_pending: pending_signals 0
  397  404844 [main] FOO 13711 sig_dispatch_pending: no need to wake
anything up
  400  405244 [main] FOO 13711 handle_sigsuspend: old mask FFFAFEFF, new
mask 0
39820  445064 [proc] FOO 13711 proc_subproc: args: 3, 0
 1003  446067 [proc] FOO 13711 proc_subproc: pid 13712[0] terminated, handle
0xAC, nchildren 1, nzombies 0
  502  446569 [proc] FOO 13711 remove_child: removing [0], pid 13712, handle
0xAC, nchildren 1
  476  447045 [proc] FOO 13711 sig_send: pid 13711, signal 20, its_me 1
  435  447480 [proc] FOO 13711 sig_send: Not waiting for sigcomplete.
its_me 1 sig 20
   91  447571 [sig] FOO 13711 wait_sig: awake
 1260  448831 [sig] FOO 13711 wait_sig: processing signal 20
  420  449251 [sig] FOO 13711 wait_sig: Got signal 20
  403  449654 [sig] FOO 13711 sig_handle: signal 20
  404  450058 [sig] FOO 13711 sig_handle: signal 20, about to call 0x401040
  408  450466 [sig] FOO 13711 call_handler: suspending mainthread
  410  450876 [sig] FOO 13711 call_handler: suspend said 0, Win32 error 6
  455  451331 [sig] FOO 13711 interruptible: interruptible 0
 8132  459463 [sig] FOO 13711 interruptible: interruptible 0
  683  460146 [sig] FOO 13711 interruptible: interruptible 0
  640  460786 [sig] FOO 13711 interruptible: interruptible 1
  428  461214 [sig] FOO 13711 set_process_mask: old mask = 0, new mask =
FFFAFEFF
  432  461646 [sig] FOO 13711 call_handler: armed signal_arrived 0x4C, res 0
  417  462063 [sig] FOO 13711 proc_subproc: args: 4, 1
  451  462514 [proc] FOO 13711 sig_send: returning 0 from sending signal 20
  926  463440 [sig] FOO 13711 proc_subproc: clear waiting threads
  415  463855 [sig] FOO 13711 proc_subproc: finished clearing
  544  464399 [sig] FOO 13711 proc_subproc: returning 1
  410  464809 [sig] FOO 13711 call_handler: returning 1
  410  465219 [sig] FOO 13711 sig_handle: returning 1
  432  465651 [sig] FOO 13711 wait_sig: looping
  446  466097 [proc] FOO 13711 proc_subproc: returning 0
  404  466501 [proc] FOO 13711 wait_subproc: looping
  446  466947 [main] FOO 13711 set_sig_errno: errno 4
  410  467357 [main] FOO 13711 reset_signal_arrived: reset signal_arrived
  405  467762 [main] FOO 13711 set_process_mask: old mask = FFFAFEFF, new
mask = FFFAFEFF
  460  468222 [main] FOO 13711 do_exit: do_exit (0)
  407  468629 [main] FOO 13711 void: 0x401040 = signal (20, 0x1)
  560  469189 [main] FOO 13711 void: 0x0 = signal (1, 0x1)
  399  469588 [main] FOO 13711 void: 0x0 = signal (2, 0x1)
  394  469982 [main] FOO 13711 void: 0x0 = signal (3, 0x1)
 1812  471794 [main] FOO 13711 _close: close (0)
 2794  474588 [main] FOO 13711 fhandler_base::close: handle 0x3C
 3654  478242 [main] FOO 13711 _close: 0 = close (0)
 1829  480071 [main] FOO 13711 _close: close (1)
 2538  482609 [main] FOO 13711 fhandler_base::close: handle 0x98
 3436  486045 [main] FOO 13711 _close: 0 = close (1)
 1818  487863 [main] FOO 13711 _close: close (2)
 2608  490471 [main] FOO 13711 fhandler_base::close: handle 0x88
 3883  494354 [main] FOO 13711 _close: 0 = close (2)
133243  627597 [main] FOO 13711 proc_terminate: nchildren 0, nzombies 1
  771  628368 [proc] FOO 13711 wait_subproc: looping
  455  628823 [proc] FOO 13711 wait_subproc: done
 4361  633184 [main] FOO 13711 proc_subproc: args: 4, 1
  603  633787 [main] FOO 13711 proc_subproc: clear waiting threads
  401  634188 [main] FOO 13711 proc_subproc: finished clearing
  398  634586 [main] FOO 13711 proc_subproc: returning 1
  393  634979 [main] FOO 13711 lpfu: timeout -1, pinfo_mutex 0x24
  564  635543 [main] FOO 13711 unlock_pinfo: handle 36
  439  635982 [main] FOO 13711 proc_terminate: leaving
  391  636373 [main] FOO 13711 sigproc_terminate: entering
  394  636767 [main] FOO 13711 sigproc_terminate: done
  400  637167 [main] FOO 13711 do_exit: 13711 == pgrp 13711, send
SIG{HUP,CONT} to stopped children
  403  637570 [main] FOO 13711 kill_pgrp: pid 13711, sig -1
  416  637986 [main] FOO 13711 proc_exists: checking for existence of pid
13706, window pid -1435655
  691  638677 [main] FOO 13711 proc_exists: it exists, 0x38
  419  639096 [main] FOO 13711 proc_exists: checking for existence of pid
13707, window pid -1440995
  403  639499 [main] FOO 13711 proc_exists: it exists, 0x38
  413  639912 [main] FOO 13711 proc_exists: checking for existence of pid
13709, window pid -1440003
  411  640323 [main] FOO 13711 proc_exists: it exists, 0x38
  412  640735 [main] FOO 13711 proc_exists: checking for existence of pid
13710, window pid -1563127
  405  641140 [main] FOO 13711 proc_exists: it exists, 0x38
  419  641559 [main] FOO 13711 proc_exists: checking for existence of pid
5539, window pid -1589399
  408  641967 [main] FOO 13711 proc_exists: it exists, 0x38
  415  642382 [main] FOO 13711 proc_exists: checking for existence of pid
5542, window pid -1602407
  411  642793 [main] FOO 13711 proc_exists: it exists, 0x38
  416  643209 [main] FOO 13711 proc_exists: checking for existence of pid
13483, window pid -1563471
  405  643614 [main] FOO 13711 proc_exists: it exists, 0x38
  421  644035 [main] FOO 13711 proc_exists: checking for existence of pid
12987, window pid -1569631
  406  644441 [main] FOO 13711 proc_exists: it exists, 0x38
  414  644855 [main] FOO 13711 proc_exists: checking for existence of pid
12988, window pid -1498687
  411  645266 [main] FOO 13711 proc_exists: it exists, 0x38
  426  645692 [main] FOO 13711 proc_exists: checking for existence of pid
6623, window pid -1550943
  436  646128 [main] FOO 13711 proc_exists: it exists, 0x38
  415  646543 [main] FOO 13711 proc_exists: checking for existence of pid
6624, window pid -1559047
  462  647005 [main] FOO 13711 proc_exists: it exists, 0x38
  431  647436 [main] FOO 13711 proc_exists: checking for existence of pid
1000, window pid -1766735
  410  647846 [main] FOO 13711 proc_exists: it exists, 0x38
  667  648513 [main] FOO 13711 proc_exists: checking for existence of pid
1001, window pid -1810095
  410  648923 [main] FOO 13711 proc_exists: it exists, 0x38
  418  649341 [main] FOO 13711 proc_exists: checking for existence of pid
9078, window pid -1619567
  406  649747 [main] FOO 13711 proc_exists: it exists, 0x38
  415  650162 [main] FOO 13711 proc_exists: checking for existence of pid
9079, window pid -1529819
  406  650568 [main] FOO 13711 proc_exists: it exists, 0x38
  418  650986 [main] FOO 13711 proc_exists: checking for existence of pid
9080, window pid -1580899
  406  651392 [main] FOO 13711 proc_exists: it exists, 0x38
  416  651808 [main] FOO 13711 proc_exists: checking for existence of pid
13693, window pid -1537775
  406  652214 [main] FOO 13711 proc_exists: it exists, 0x38
  415  652629 [main] FOO 13711 kill_pgrp: -1 = kill (13711, -1)
  414  653043 [main] FOO 13711 __to_clock_t: dwHighDateTime 0, dwLowDateTime
0
  397  653440 [main] FOO 13711 __to_clock_t: total 00000000 00000000
  405  653845 [main] FOO 13711 __to_clock_t: dwHighDateTime 0, dwLowDateTime
0
  397  654242 [main] FOO 13711 __to_clock_t: total 00000000 00000000
  411  654653 [main] FOO 13711 my_parent_is_alive: No parent_alive mutex
  408  655061 [main] FOO 13711 do_exit: calling ExitProcess 0

----------------------------------------------------

And, lastly, the "cygcheck" program output is:


Cygnus Win95/NT Configuration Diagnostics
Current System Time: Mon Apr 24 15:20:23 2000

Win95 Ver 4.0 build 67306684  B

Path:	/lbin
	/usr/local/bin
	/usr/bin
	/c/PROGRA~1/TCL/BIN
	/usr/bin
	/USR/LOCAL/BIN
	/c/WINDOWS
	/c/WINDOWS/COMMAND

SysDir: C:\WINDOWS\SYSTEM
WinDir: C:\WINDOWS

CYGWIN32 = `notty binmode notitle'
CYGWIN = `notty binmode notitle'
HOME = `/c/export/treynolds'
MAKE_MODE = `unix'
PWD = `/usr/local/src/zsh/foo'
USER = `treynolds'

!C: = `C:\tmp'
!D: = `D:\cygwin\tmp\zsh-3.1.7-pre-1'
BLASTER = `A220 I7 D1 T2 '
CLASSPATH = `C:\jdk1.2.2\jre\lib\ext\QTJava.zip;'
CMDLINE = `WIN'
COLORFGBG = `default;default'
COLORTERM = `rxvt'
COMSPEC = `C:\COMMAND.COM'
CVSROOT = `:pserver:anonymous@cvs.zsh.sourceforge.net:/cvsroot/zsh'
DISPLAY = `treynolds:0.0'
EDITOR = `vi'
FCEDIT = `vi -u ~/.vimrc-sh'
FPHONE_TCL_LIB = `C:\Program Files\tcl\lib\tcl8.0'
GGI_CONFDIR = `d:/cygwin/usr/local/etc/ggi'
GGI_DEBUG = `0'
GGI_DEFMODE = `1024x768[GT_32BIT]'
HOSTNAME = `TREYNOLDS'
HOSTTYPE = `i586'
LESSCHARSET = `latin1'
MACHTYPE = `i586-pc-cygwin32'
MANPATH = `/usr/man:/usr/local/man:/usr/X11R6.4/man'
OLDPWD = `/usr/local/src/zsh'
OSTYPE = `cygwin32'
PROMPT = `$p$g'
PS1 = `treynolds(\!): '
QTJAVA = `C:\jdk1.2.2\jre\lib\ext\QTJava.zip'
SHELL = `/bin/bash'
SHLVL = `1'
SNDSCAPE = `C:\WINDOWS'
TEMP = `C:\WINDOWS\TEMP'
TERM = `rxvt'
TMP = `/tmp'
TMPDIR = `/tmp'
TZ = `CST6CDT'
VIM = `c:/usr/local/share/vim'
WINBOOTDIR = `C:\WINDOWS'
WINDIR = `C:\WINDOWS'
WINDOWID = `72879952'
_ = `/usr/bin/cygcheck.exe'

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\MenuOrd
er\Start Menu\&Programs\Cygnus Solutions
  (default) = (unsupported type)
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\MenuOrd
er\Start Menu\&Programs\Cygnus Solutions\Menu
  (default) = (unsupported type)
HKEY_CURRENT_USER\Software\Cygnus Solutions
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\00
  (default) = `\l'
  unix = `L:'
  fbinary = 0x00000001
  fsilent = 0x00000000
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\01
  (default) = `t:'
  unix = `/t'
  fbinary = 0x00000001
  fsilent = 0x00000000
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\02
  (default) = `n:'
  unix = `/n'
  fbinary = 0x00000001
  fsilent = 0x00000000
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\03
  (default) = `l:'
  unix = `/l'
  fbinary = 0x00000001
  fsilent = 0x00000000
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\04
  (default) = `h:'
  unix = `/h'
  fbinary = 0x00000001
  fsilent = 0x00000000
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\05
  (default) = `g:'
  unix = `/g'
  fbinary = 0x00000001
  fsilent = 0x00000000
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\06
  (default) = `f:'
  unix = `/f'
  fbinary = 0x00000001
  fsilent = 0x00000000
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\07
  (default) = `e:'
  unix = `/e'
  fbinary = 0x00000001
  fsilent = 0x00000000
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\08
  (default) = `d:'
  unix = `/d'
  fbinary = 0x00000001
  fsilent = 0x00000000
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\09
  (default) = `c:\cygnus\cygwin-b20\H-i586-cygwin32\bin'
  unix = `/bin'
  fbinary = 0x00000001
  fsilent = 0x00000000
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0A
  (default) = `c:'
  unix = `/'
  fbinary = 0x00000001
  fsilent = 0x00000000
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2
  (default) = `/cygdrive'
  cygdrive flags = 0x00000020
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2\/t
  (default) = `t:'
  flags = 0x00000002
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2\/n
  (default) = `n:'
  flags = 0x00000002
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2\/h
  (default) = `h:'
  flags = 0x00000002
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2\/g
  (default) = `g:'
  flags = 0x00000002
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2\/f
  (default) = `f:'
  flags = 0x00000002
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2\/e
  (default) = `e:'
  flags = 0x00000002
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2\/d
  (default) = `d:'
  flags = 0x00000002
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2\/usr/bin
  (default) = `d:\cygwin\bin'
  flags = 0x00000002
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2\/usr/lib
  (default) = `d:\cygwin\lib'
  flags = 0x00000002
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2\/
  (default) = `d:\cygwin'
  flags = 0x00000002
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2\/c
  (default) = `c:/'
  flags = 0x00000002
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2\/l
  (default) = `l:/'
  flags = 0x00000002
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\Program Options
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\GNUPro
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\GNUPro\i586-cygwin32
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\00
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\01
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\02
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\03
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\04
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\05
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\06
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\07
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\08
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\09
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\0A
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\0B
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\0C
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\0D
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\0E
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\0F
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\10
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\11
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\12
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\13
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\14
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\15
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\16
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\17
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\18
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\19
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\1A
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\1B
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\1C
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL
setup\b15.0\mounts\1D
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2

a:  fd           N/A    N/A                    
c:  hd  FAT32   6130Mb  63% CP    UN           BRUNNIS
d:  hd  FAT     2047Mb  90% CP    UN           GIGASHADOW
e:  hd  FAT32   2436Mb  20% CP    UN           DARKZONE
f:  hd  FAT      389Mb  30% CP    UN           VAULT
g:  cd           N/A    N/A                    
h:  net NTFS    2047Mb  47% CP CS UN PA FC     Home
l:  net NTFS     533Mb  83% CP       PA        ftp
n:  net NTFS    2047Mb   0% CP CS UN PA FC     NetData
t:  net NTFS    2047Mb   0% CP CS UN PA FC     

d:\cygwin\bin  /usr/bin  user    binmode
d:\cygwin\lib  /usr/lib  user    binmode
d:\cygwin  /        user    binmode
c:    /c       user    binmode
d:    /d       user    binmode
e:    /e       user    binmode
f:    /f       user    binmode
g:    /g       user    binmode
h:    /h       user    binmode
l:    /l       user    binmode
n:    /n       user    binmode
t:    /t       user    binmode

Found: d:\cygwin\bin\bash.exe
Found: d:\cygwin\bin\cat.exe
Found: d:\cygwin\bin\cpp.exe
Found: d:\cygwin\bin\find.exe
Found: c:\WINDOWS\COMMAND\find.exe
Warning: d:\cygwin\bin\find.exe hides c:\WINDOWS\COMMAND\find.exe
Found: d:\cygwin\bin\gcc.exe
Found: d:\cygwin\bin\gdb.exe
Found: d:\cygwin\bin\ld.exe
Found: d:\cygwin\bin\ls.exe
Found: d:\cygwin\bin\make.exe
Found: d:\cygwin\bin\sh.exe

  587k 2000/03/01 d:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
                  "cygwin1.dll" v0.0 ts=2000/2/29 23:15
  115k 1999/09/14 d:\cygwin\bin\cygitcl30.dll - os=4.0 img=1.0 sys=4.0
                  "cygitcl30.dll" v0.0 ts=1999/9/13 21:46
   63k 1999/09/14 d:\cygwin\bin\cygitk30.dll - os=4.0 img=1.0 sys=4.0
                  "cygitk30.dll" v0.0 ts=1999/9/13 21:47
  474k 1999/09/14 d:\cygwin\bin\cygtcl80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtcl80.dll" v0.0 ts=1999/9/13 21:31
   19k 1999/09/14 d:\cygwin\bin\cygtclpip80.dll - os=4.0 img=1.0 sys=4.0
   24k 1999/09/14 d:\cygwin\bin\cygtclreg80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtclreg80.dll" v0.0 ts=1999/9/13 21:31
  768k 1999/09/14 d:\cygwin\bin\cygtk80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtk80.dll" v0.0 ts=1999/9/13 21:36
Use -h to see help about each section

----------------------------------------------------

Any takers?


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