help with dynamic linkage?
skaller
skaller@users.sourceforge.net
Sat Feb 11 07:42:00 GMT 2006
On Sat, 2006-02-11 at 00:59 -0500, Igor Peshansky wrote:
> On Sat, 11 Feb 2006, skaller wrote:
>
> > hi, I'm having some problem getting dynamic linkage to work.
> > The linkage model is like this:
> >
> > mainline <----- load time ---- librtl.dll
> > ^ /
> > \ /
> > dlopen /
> > \ /
> > user.dll <-----------------
> >
> > gdb indicates the code is crashing in dlopen. LoadLibrary
> > doesn't appear to work either :)
> >
> > All the code is C++. It works on Linux, it works with
> > the option -mnocygwin, and it works with MSVC++.
>
> You mean "-mno-cygwin", right?
Yes, sorry, my build scripts call that platform 'nocygwin'.
> It would help if you told us what linker switches you're using.
No special switches, just -L and -l.
> In fact,
> a small example program, buildable with a makefile into two DLLs and a
> main application, would be even more helpful.
I have tried that .. it works :) Basically the original instructions
on the website say to use -Wl,-auto-import ... blah blah in the advanced
explanations suff. But the simplified example doesn't use that.
Neither do I. I did try building an export/import lib. That does seem
to change the time and way the system crashes.
The crash occurs when an attempt is made to load the user.dll,
even when the filename given is rubbish .. so the problem isn't
related to that dll. The program WORKS when no filename is
given, in which case it just prints the usual 'usage' information.
In the case of a garbage filename, the rtl should be throwing
a C++ exception. Perhaps that's causing the problem. However
in the case of a valid filename it should work .. but I get
the same result.
Unfortunately the only easy way to reproduce the problem is to
download and install Felix:
http://felix.sf.net/flx_1.1.2_rc1.tgz
which requires Python and Ocaml. After that ./configure, make
should work. Then make test. BTW: if any Cygwin expert would
like to join the project that would be great!
> Then wouldn't you be able to reproduce it with only one DLL and one main
> application? Can we see a small complete example that shows the problem?
As above .. small C example, as given on the Cygwin website, works
just fine.
The problem could be related to C++ RTTI, since I know
ELF/gcc 4.0 doesn't work correctly it would be unfair to expect
gcc 3.4 on Cygwin to do all that nasty emulation and work.
(The problem here is related to duplicate typeinfo records,
which cannot be avoided in general with dynamic linkage.
Some care is needed in the code to ensure the RTTI is only
instantiated once, and properly imported from that one
location, because gcc's method of catching exceptions
is broken)
However no exception should be thrown when loading one
of the proper dlls with dlopen(), so there could be
two distinct faults.
It's also possible -O3 -fomit-frame-pointer is the problem:
gcc's -O3 is known to not work reliably. (however if I recall
I got rid of both, and it made no difference).
> > Info: resolving vtable for XXXby linking to __imp__XXX (auto-import)
> >
> > occur when linking the executable.
>
> Those are informational. You can either ignore them, or give the
> "-Wl,--enable-auto-import" flag to the linker to quiet them.
I admit being confused what that does. According to my understanding
of it, this auto-import thing should only apply to variables.
vtables and code are read only, they should be in the code (text)
segment shouldn't they?
> > Cygwin: latest setup provides.
>
> Umm, setup can provide quite a few versions ranging from ancient to
> latest, depending on your mirror. Why not follow the guidelines at
> <http://cygwin.com/problems.html> and attach (as an uncompressed text
> attachment) the output of "cygcheck -svr"?
Done, for the XP64 machine. The other I can't get atm, since
its dual booted with Linux which is running my mail client :)
> > Any hints what is causing the problem or how to fix it?
>
> Not until we have enough information to allow us to reproduce the problem.
I need some hint of what it could be to try to reduce
the 100KLoc to a manageable size :) It has to be something
related to different ways Linux and Cygwin handle dynamic linkage,
interacting with some other feature -- such as threads, exception
handling, linkage technique/dll startup code, etc etc.
One difference: on Linux I have to use -lpthread, on Cygwin
that seems unnecessary. I did try rebuilding with it.
> FWIW, I was unable to reproduce this with a trivial instance of your
> scheme above and default linker options.
Neither was I.
> One quick question: how are you
> invoking functions from user.dll, are you getting the right function
> pointer, and are you taking care of C++ name mangling when loading symbols
> from the DLL?
I think so: it works on Linux, OSX, -mno-cygwin, MSVC++ etc.
All the dlsym() symbols are extern "C".
However, the rtl is not dlopen()ed.
--
John Skaller <skaller at users dot sf dot net>
Felix, successor to C++: http://felix.sf.net
-------------- next part --------------
Cygwin Configuration Diagnostics
Current System Time: Sat Feb 11 17:27:59 2006
Windows 2003 Server Ver 5.2 Build 3790 Service Pack 1
Running under WOW64 on AMD64
Path: C:\cygwin\usr\local\bin
C:\cygwin\bin
C:\cygwin\bin
C:\cygwin\usr\X11R6\bin
C:\cygwin\usr\local\bin
C:\cygwin\bin
C:\cygwin\bin
C:\cygwin\usr\X11R6\bin
c:\WINDOWS\system32
c:\WINDOWS
c:\WINDOWS\System32\Wbem
Output from C:\cygwin\bin\id.exe (nontsec)
UID: 1002(skaller) GID: 513(None)
0(root) 513(None) 544(Administrators) 545(Users)
Output from C:\cygwin\bin\id.exe (ntsec)
UID: 1002(skaller) GID: 513(None)
0(root) 513(None) 544(Administrators) 545(Users)
SysDir: C:\WINDOWS\system32
WinDir: C:\WINDOWS
USER = 'skaller'
PWD = '/cygdrive/c/felix/flx'
HOME = '/home/skaller'
MAKE_MODE = 'unix'
HOMEPATH = '\Documents and Settings\skaller'
MANPATH = '/usr/local/man:/usr/share/man:/usr/man:/usr/local/man:/usr/share/man:/usr/man::/usr/ssl/man:/usr/ssl/man'
APPDATA = 'C:\Documents and Settings\skaller\Application Data'
PROGRAMW6432 = 'C:\Program Files'
HOSTNAME = 'budgie'
XKEYSYMDB = '/usr/X11R6/lib/X11/XKeysymDB'
TERM = 'xterm'
PROCESSOR_IDENTIFIER = 'AMD64 Family 15 Model 47 Stepping 2, AuthenticAMD'
WINDIR = 'C:\WINDOWS'
COMMONPROGRAMW6432 = 'C:\Program Files\Common Files'
WINDOWID = '12582926'
USERDOMAIN = 'BUDGIE'
COMMONPROGRAMFILES(X86) = 'C:\Program Files (x86)\Common Files'
OS = 'Windows_NT'
ALLUSERSPROFILE = 'C:\Documents and Settings\All Users'
XAPPLRESDIR = '/usr/X11R6/lib/X11/app-defaults'
!:: = '::\'
XCMSDB = '/usr/X11R6/lib/X11/Xcms.txt'
XTERM_SHELL = '/bin/bash'
TEMP = '/cygdrive/c/DOCUME~1/skaller/LOCALS~1/Temp'
COMMONPROGRAMFILES = 'C:\Program Files (x86)\Common Files'
XNLSPATH = '/usr/X11R6/lib/X11/locale'
TERMCAP = 'xterm-r6|xterm|xterm X11R6 version:am:km:mi:ms:xn:co#80:it#8:li#24:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:ae=^O:al=\E[L:as=^N:bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:ct=\E[3g:dc=\E[P:dl=\E[M:do=^J:ei=\E[4l:ho=\E[H:im=\E[4h:is=\E7\E[r\E[m\E[?7h\E[?1;3;4;6l\E[4l\E8\E>:k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:k5=\E[15~:k6=\E[17~:k7=\E[18~:k8=\E[19~:k9=\E[20~:kD=\E[3~:kI=\E[2~:kN=\E[6~:kP=\E[5~:kd=\EOB:ke=\E[?1l\E>:kh=\E[1~:kl=\EOD:kr=\EOC:ks=\E[?1h\E=:ku=\EOA:le=^H:md=\E[1m:me=\E[m:mr=\E[7m:nd=\E[C:rc=\E8:sc=\E7:se=\E[m:sf=^J:so=\E[7m:sr=\EM:ta=^I:te=\E[2J\E[?47l\E8:ti=\E7\E[?47h:ue=\E[m:up=\E[A:us=\E[4m:kb=\010:'
USERNAME = 'skaller'
PROCESSOR_LEVEL = '15'
FP_NO_HOST_CHECK = 'NO'
SYSTEMDRIVE = 'C:'
PROCESSOR_ARCHITEW6432 = 'AMD64'
USERPROFILE = 'C:\Documents and Settings\skaller'
CLIENTNAME = 'Console'
LOGONSERVER = '\\BUDGIE'
PS1 = '\[\e]0;\w\a\]\n\[\e[32m\]\u@\h \[\e[33m\]\w\[\e[0m\]\n\$ '
PROCESSOR_ARCHITECTURE = 'x86'
!C: = 'C:\cygwin\bin'
XTERM_VERSION = 'Cygwin 6.8.2.0(202)'
SHLVL = '4'
PATHEXT = '.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH'
HOMEDRIVE = 'C:'
PROMPT = '$P$G'
COMSPEC = 'C:\WINDOWS\system32\cmd.exe'
TMP = '/cygdrive/c/DOCUME~1/skaller/LOCALS~1/Temp'
SYSTEMROOT = 'C:\WINDOWS'
LOGNAME = 'skaller'
CVS_RSH = '/bin/ssh'
PROCESSOR_REVISION = '2f02'
INFOPATH = '/usr/local/info:/usr/share/info:/usr/info:/usr/local/info:/usr/share/info:/usr/info:'
PROGRAMFILES = 'C:\Program Files (x86)'
DISPLAY = ':0.0'
NUMBER_OF_PROCESSORS = '1'
PROGRAMFILES(X86) = 'C:\Program Files (x86)'
SESSIONNAME = 'Console'
COMPUTERNAME = 'BUDGIE'
XAUTHORITY = '/home/skaller/.Xauthority'
_ = '/usr/bin/cygcheck'
POSIXLY_CORRECT = '1'
HKEY_CURRENT_USER\Software\Cygnus Solutions
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\Program Options
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2
(default) = '/cygdrive'
cygdrive flags = 0x00000022
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/
(default) = 'C:\cygwin'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/bin
(default) = 'C:\cygwin/bin'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/lib
(default) = 'C:\cygwin/lib'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\Program Options
a: fd N/A N/A
c: hd NTFS 60000Mb 12% CP CS UN PA FC
d: cd N/A N/A
e: hd FAT32 8502Mb 1% CP UN
C:\cygwin / system binmode
C:\cygwin/bin /usr/bin system binmode
C:\cygwin/lib /usr/lib system binmode
. /cygdrive system binmode,cygdrive
Found: C:\cygwin\bin\awk.exe
Found: C:\cygwin\bin\bash.exe
Found: C:\cygwin\bin\cat.exe
Found: C:\cygwin\bin\cp.exe
Found: C:\cygwin\bin\cpp.exe
Not Found: crontab
Found: C:\cygwin\bin\find.exe
Found: C:\cygwin\bin\gcc.exe
Found: C:\cygwin\bin\gdb.exe
Found: C:\cygwin\bin\grep.exe
Found: C:\cygwin\bin\kill.exe
Found: C:\cygwin\bin\ld.exe
Found: C:\cygwin\bin\ls.exe
Found: C:\cygwin\bin\make.exe
Found: C:\cygwin\bin\mv.exe
Not Found: patch
Not Found: perl
Found: C:\cygwin\bin\rm.exe
Found: C:\cygwin\bin\sed.exe
Found: C:\cygwin\bin\ssh.exe
Found: C:\cygwin\bin\sh.exe
Found: C:\cygwin\bin\tar.exe
Found: C:\cygwin\bin\test.exe
Not Found: vi
Found: C:\cygwin\bin\vim.exe
113k 2005/07/16 C:\cygwin\bin\cygatk-1.0-0.dll - os=4.0 img=1.0 sys=4.0
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56k 2005/07/09 C:\cygwin\bin\cygbz2-1.dll - os=4.0 img=1.0 sys=4.0
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"cygcharset-1.dll" v0.0 ts=2005/11/20 13:24
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"cygcrypt-0.dll" v0.0 ts=2003/10/19 17:57
1108k 2005/10/17 C:\cygwin\bin\cygcrypto-0.9.7.dll - os=4.0 img=1.0 sys=4.0
"cygcrypto-0.9.7.dll" v0.0 ts=2005/10/17 19:16
1047k 2005/10/11 C:\cygwin\bin\cygcrypto-0.9.8.dll - os=4.0 img=1.0 sys=4.0
"cygcrypto-0.9.8.dll" v0.0 ts=2005/10/11 22:47
895k 2004/04/28 C:\cygwin\bin\cygdb-4.2.dll - os=4.0 img=1.0 sys=4.0
"cygdb-4.2.dll" v0.0 ts=2004/4/28 1:31
1156k 2004/04/28 C:\cygwin\bin\cygdb_cxx-4.2.dll - os=4.0 img=1.0 sys=4.0
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174k 2004/10/14 C:\cygwin\bin\cygexpat-0.dll - os=4.0 img=1.0 sys=4.0
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35k 2002/01/09 C:\cygwin\bin\cygform6.dll - os=4.0 img=1.0 sys=4.0
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451k 2005/12/27 C:\cygwin\bin\cyggdk-x11-2.0-0.dll - os=4.0 img=1.0 sys=4.0
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77k 2005/12/27 C:\cygwin\bin\cyggdk_pixbuf-2.0-0.dll - os=4.0 img=1.0 sys=4.0
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54k 2005/12/27 C:\cygwin\bin\cyggdk_pixbuf_xlib-2.0-0.dll - os=4.0 img=1.0 sys=4.0
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557k 2006/01/04 C:\cygwin\bin\cygglib-2.0-0.dll - os=4.0 img=1.0 sys=4.0
"cygglib-2.0-0.dll" v0.0 ts=2006/1/4 20:48
10k 2006/01/04 C:\cygwin\bin\cyggmodule-2.0-0.dll - os=4.0 img=1.0 sys=4.0
"cyggmodule-2.0-0.dll" v0.0 ts=2006/1/4 20:49
229k 2006/01/04 C:\cygwin\bin\cyggobject-2.0-0.dll - os=4.0 img=1.0 sys=4.0
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14k 2006/01/04 C:\cygwin\bin\cyggthread-2.0-0.dll - os=4.0 img=1.0 sys=4.0
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2764k 2005/12/27 C:\cygwin\bin\cyggtk-x11-2.0-0.dll - os=4.0 img=1.0 sys=4.0
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17k 2001/06/28 C:\cygwin\bin\cyghistory4.dll - os=4.0 img=1.0 sys=4.0
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176k 2005/09/06 C:\cygwin\bin\cygpcre-0.dll - os=4.0 img=1.0 sys=4.0
"cygpcre-0.dll" v0.0 ts=2005/9/7 6:49
299k 2005/09/06 C:\cygwin\bin\cygpcrecpp-0.dll - os=4.0 img=1.0 sys=4.0
"cygpcrecpp-0.dll" v0.0 ts=2005/9/7 7:26
6k 2005/09/06 C:\cygwin\bin\cygpcreposix-0.dll - os=4.0 img=1.0 sys=4.0
"cygpcreposix-0.dll" v0.0 ts=2005/9/7 7:26
230k 2005/07/11 C:\cygwin\bin\cygpng12.dll - os=4.0 img=1.0 sys=4.0
"cygpng12.dll" v0.0 ts=2005/7/12 9:50
22k 2002/06/09 C:\cygwin\bin\cygpopt-0.dll - os=4.0 img=1.0 sys=4.0
"cygpopt-0.dll" v0.0 ts=2002/6/9 15:45
108k 2001/06/28 C:\cygwin\bin\cygreadline4.dll - os=4.0 img=1.0 sys=4.0
"cygreadline4.dll" v0.0 ts=2001/1/7 15:34
148k 2003/08/10 C:\cygwin\bin\cygreadline5.dll - os=4.0 img=1.0 sys=4.0
"cygreadline5.dll" v0.0 ts=2003/8/11 9:16
152k 2006/02/08 C:\cygwin\bin\cygreadline6.dll - os=4.0 img=1.0 sys=4.0
"cygreadline6.dll" v0.0 ts=2006/2/9 0:03
231k 2005/10/17 C:\cygwin\bin\cygssl-0.9.7.dll - os=4.0 img=1.0 sys=4.0
"cygssl-0.9.7.dll" v0.0 ts=2005/10/17 19:16
215k 2005/10/11 C:\cygwin\bin\cygssl-0.9.8.dll - os=4.0 img=1.0 sys=4.0
"cygssl-0.9.8.dll" v0.0 ts=2005/10/11 22:47
282k 2003/08/11 C:\cygwin\bin\cygtiff4.dll - os=4.0 img=1.0 sys=4.0
"cygtiff4.dll" v0.0 ts=2003/8/11 12:32
65k 2005/08/23 C:\cygwin\bin\cygz.dll - os=4.0 img=1.0 sys=4.0
"cygz.dll" v0.0 ts=2005/8/23 12:03
1763k 2006/01/20 C:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
"cygwin1.dll" v0.0 ts=2006/1/21 5:28
Cygwin DLL version info:
DLL version: 1.5.19
DLL epoch: 19
DLL bad signal mask: 19005
DLL old termios: 5
DLL malloc env: 28
API major: 0
API minor: 150
Shared data: 4
DLL identifier: cygwin1
Mount registry: 2
Cygnus registry name: Cygnus Solutions
Cygwin registry name: Cygwin
Program options name: Program Options
Cygwin mount registry name: mounts v2
Cygdrive flags: cygdrive flags
Cygdrive prefix: cygdrive prefix
Cygdrive default prefix:
Build date: Fri Jan 20 13:28:43 EST 2006
CVS tag: cr-0x5ef
Shared id: cygwin1S4
243k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygdps-1.dll - os=4.0 img=1.0 sys=4.0
"cygdps-1.dll" v0.0 ts=2005/2/24 1:42
26k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygdpstk-1.dll - os=4.0 img=1.0 sys=4.0
"cygdpstk-1.dll" v0.0 ts=2005/2/24 1:42
21k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygfontenc-1.dll - os=4.0 img=1.0 sys=4.0
"cygfontenc-1.dll" v0.0 ts=2005/2/24 1:45
36k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygFS-6.dll - os=4.0 img=1.0 sys=4.0
"cygFS-6.dll" v0.0 ts=2005/2/24 1:34
358k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygGL-1.dll - os=4.0 img=1.0 sys=4.0
"cygGL-1.dll" v0.0 ts=2005/2/24 1:39
438k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygGLU-1.dll - os=4.0 img=1.0 sys=4.0
"cygGLU-1.dll" v0.0 ts=2005/2/24 1:41
75k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygICE-6.dll - os=4.0 img=1.0 sys=4.0
"cygICE-6.dll" v0.0 ts=2005/2/24 1:28
9k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygoldX-6.dll - os=4.0 img=1.0 sys=4.0
"cygoldX-6.dll" v0.0 ts=2005/2/24 1:28
1413k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygOSMesa-4.dll - os=4.0 img=1.0 sys=4.0
"cygOSMesa-4.dll" v0.0 ts=2005/2/24 1:39
20k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygpsres-1.dll - os=4.0 img=1.0 sys=4.0
"cygpsres-1.dll" v0.0 ts=2005/2/24 1:42
30k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygSM-6.dll - os=4.0 img=1.0 sys=4.0
"cygSM-6.dll" v0.0 ts=2005/2/24 1:28
877k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygX11-6.dll - os=4.0 img=1.0 sys=4.0
"cygX11-6.dll" v0.0 ts=2005/2/24 1:28
254k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXaw-6.dll - os=4.0 img=1.0 sys=4.0
"cygXaw-6.dll" v0.0 ts=2005/2/24 1:31
356k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXaw-7.dll - os=4.0 img=1.0 sys=4.0
"cygXaw-7.dll" v0.0 ts=2005/2/24 1:32
363k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXaw-8.dll - os=4.0 img=1.0 sys=4.0
"cygXaw-8.dll" v0.0 ts=2005/2/24 1:33
9k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXcomposite-1.dll - os=4.0 img=1.0 sys=4.0
"cygXcomposite-1.dll" v0.0 ts=2005/2/24 1:44
30k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXcursor-1.dll - os=4.0 img=1.0 sys=4.0
"cygXcursor-1.dll" v0.0 ts=2005/2/24 1:43
9k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXdamage-1.dll - os=4.0 img=1.0 sys=4.0
"cygXdamage-1.dll" v0.0 ts=2005/2/24 1:44
7k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXevie-1.dll - os=4.0 img=1.0 sys=4.0
"cygXevie-1.dll" v0.0 ts=2005/2/24 1:43
49k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXext-6.dll - os=4.0 img=1.0 sys=4.0
"cygXext-6.dll" v0.0 ts=2005/2/24 1:28
16k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXfixes-3.dll - os=4.0 img=1.0 sys=4.0
"cygXfixes-3.dll" v0.0 ts=2005/2/24 1:43
56k 2004/03/11 C:\cygwin\usr\X11R6\bin\cygXft-1.dll - os=4.0 img=1.0 sys=4.0
"cygXft-1.dll" v0.0 ts=2003/11/18 12:42
63k 2004/03/23 C:\cygwin\usr\X11R6\bin\cygXft-2.dll - os=4.0 img=1.0 sys=4.0
"cygXft-2.dll" v0.0 ts=2004/3/24 9:20
27k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXi-6.dll - os=4.0 img=1.0 sys=4.0
"cygXi-6.dll" v0.0 ts=2005/2/24 1:34
125k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygxkbfile-1.dll - os=4.0 img=1.0 sys=4.0
"cygxkbfile-1.dll" v0.0 ts=2005/2/24 1:34
12k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygxkbui-1.dll - os=4.0 img=1.0 sys=4.0
"cygxkbui-1.dll" v0.0 ts=2005/2/24 1:34
76k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXmu-6.dll - os=4.0 img=1.0 sys=4.0
"cygXmu-6.dll" v0.0 ts=2005/2/24 1:30
11k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXmuu-1.dll - os=4.0 img=1.0 sys=4.0
"cygXmuu-1.dll" v0.0 ts=2005/2/24 1:30
26k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXp-6.dll - os=4.0 img=1.0 sys=4.0
"cygXp-6.dll" v0.0 ts=2005/2/24 1:31
52k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXpm-4.dll - os=4.0 img=1.0 sys=4.0
"cygXpm-4.dll" v0.0 ts=2005/2/24 1:30
12k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXrandr-2.dll - os=4.0 img=1.0 sys=4.0
"cygXrandr-2.dll" v0.0 ts=2005/2/24 1:43
28k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXrender-1.dll - os=4.0 img=1.0 sys=4.0
"cygXrender-1.dll" v0.0 ts=2005/2/24 1:42
8k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXRes-1.dll - os=4.0 img=1.0 sys=4.0
"cygXRes-1.dll" v0.0 ts=2005/2/24 1:43
40k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygxrx-6.dll - os=4.0 img=1.0 sys=4.0
"cygxrx-6.dll" v0.0 ts=2005/2/24 1:53
25k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygxrxnest-6.dll - os=4.0 img=1.0 sys=4.0
"cygxrxnest-6.dll" v0.0 ts=2005/2/24 1:53
282k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXt-6.dll - os=4.0 img=1.0 sys=4.0
"cygXt-6.dll" v0.0 ts=2005/2/24 1:29
27k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXTrap-6.dll - os=4.0 img=1.0 sys=4.0
"cygXTrap-6.dll" v0.0 ts=2005/2/24 1:43
17k 2005/02/23 C:\cygwin\usr\X11R6\bin\cygXtst-6.dll - os=4.0 img=1.0 sys=4.0
"cygXtst-6.dll" v0.0 ts=2005/2/24 1:34
No Cygwin services found.
Cygwin Package Information
Last downloaded files to: C:\Documents and Settings\skaller\Desktop
Last downloaded files from: ftp://mirror.internode.on.net/pub/cygwin
Package Version
_update-info-dir 00355-1
alternatives 1.3.20a-2
ash 20040127-3
atk 1.9.1-1
atk-runtime 1.9.1-1
base-files 3.7-1
base-passwd 2.2-1
bash 3.0-14
binutils 20050610-1
bzip2 1.0.3-1
coreutils 5.93-3
crypt 1.1-1
cvs 1.11.17-1
cygrunsrv 1.12-1
cygutils 1.2.10-1
cygwin 1.5.19-4
cygwin-doc 1.4-3
diffutils 2.8.7-1
editrights 1.01-1
expat 1.95.8-1
findutils 4.2.27-1
fontconfig 2.2.2-1
freetype2 2.1.9-1
gawk 3.1.5-2
gcc 3.4.4-1
gcc-core 3.4.4-1
gcc-g++ 3.4.4-1
gcc-mingw-core 20050522-1
gcc-mingw-g++ 20050522-1
gdb 20041228-3
gdbm 1.8.3-7
gettext 0.14.5-1
glib2 2.6.6-2
glib2-runtime 2.6.6-2
grep 2.5.1a-2
groff 1.18.1-2
gtk2-x11 2.6.10-1
gtk2-x11-runtime 2.6.10-1
gvim 6.4-1
gzip 1.3.5-1
less 381-1
libbz2_1 1.0.3-1
libcharset1 1.9.2-2
libdb4.2 4.2.52-1
libfontconfig1 2.2.2-1
libfreetype26 2.1.9-1
libgdbm 1.8.0-5
libgdbm-devel 1.8.3-7
libgdbm3 1.8.3-3
libgdbm4 1.8.3-7
libiconv 1.9.2-2
libiconv2 1.9.2-2
libintl 0.10.38-3
libintl1 0.10.40-1
libintl2 0.12.1-3
libintl3 0.14.5-1
libjpeg62 6b-11
libncurses-devel 5.4-4
libncurses5 5.2-1
libncurses6 5.2-8
libncurses7 5.3-4
libncurses8 5.4-4
libpcre0 6.3-1
libpng12 1.2.8-2
libpopt0 1.6.4-4
libreadline4 4.1-2
libreadline5 4.3-5
libreadline6 5.1-3
libtiff4 3.6.0-5
libXft 2.1.6-1
libXft1 1.0.0-1
libXft2 2.1.6-1
login 1.9-7
make 3.80-1
man 1.5p-1
mingw-runtime 3.9-2
minires 1.00-1
mktemp 1.5-3
nano 1.2.2-1
nasm 0.98.39-1
ncurses 5.4-4
ocaml 3.08.1-1
openssh 4.3p1-2
openssl 0.9.8a-1
openssl097 0.9.7i-1
pango 1.8.1-1
pango-runtime 1.8.1-1
pcre 6.3-1
pcre-devel 6.3-1
pcre-doc 6.3-1
ping 1.0-1
pkgconfig 0.17.2-2
python 2.4.1-1
run 1.1.6-1
sed 4.1.5-1
tar 1.15.1-3
tcltk 20030901-1
termcap 20050421-1
terminfo 5.4_20041009-1
texinfo 4.8-1
vim 6.4-4
w32api 3.6-1
which 1.7-1
X-startup-scripts 1.0.11-1
xorg-x11-base 6.8.2.0-1
xorg-x11-bin 6.8.2.0-1
xorg-x11-bin-dlls 6.8.2.0-1
xorg-x11-bin-lndir 6.8.2.0-1
xorg-x11-etc 6.8.2.0-1
xorg-x11-fenc 6.8.1.0-2
xorg-x11-fnts 6.8.1.0-3
xorg-x11-libs-data 6.8.2.0-1
xorg-x11-xwin 6.8.2.0-4
xterm 202-1
zlib 1.2.3-1
Use -h to see help about each section
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