Mail Archives: cygwin/2001/01/05/10:22:46

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Mail Archives: cygwin/2001/01/05/10:22:46

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From: M4um AT aol DOT com

Message-ID: <6f.f5ad834.27874020@aol.com>

Date: Fri, 5 Jan 2001 10:20:00 EST

Subject: Re: #includes not being processed across network (revised)

To: cygwin AT cygwin DOT com

MIME-Version: 1.0

X-Mailer: AOL 4.0 for Windows 95 sub 113

I think I've discovered the root of the problem!  In reviewing the strace I 
realized that the st_size reported from fstat() is always zero for any file 
referrenced across the network. No read()s are subsequently done because 
there is (reportedly) no data!

Furthermore, if I do an "ls -l" of networked files from Cygwin/bash or sh, 
all the files are reported to be of size 0.  This is not the case when I do a 
"dir" from MS-DOS or open the H: folder from Windows: they report the size 
correctly.

Opinions, please: Is this standard operation of fstat() in this situation or 
does it suggest a bug?  Could it be a variable-size mismatch within the 
TCP/IP stack generated by the Unix file-server? Is there any way that my 
environment could be causing this -- any network settings that would affect 
fstat() here but not in the ls -l -- that I can pursue?  (cygcheck output 
follows)

Here's the strace:
**********************************************
Program name: D:\CYGWIN\BIN\GCC.EXE (612089)
App version:  1001.6, api: 0.30
DLL version:  1001.7, api: 0.31
DLL build:    2000-12-25 12:39
OS version:   Windows 98-4.10
Date/Time:    2001-01-04 10:24:15
**********************************************
  :  (lines suppressed)
  :
HERE the CXlinspec file gets opened as file# 4: 

  340 1440618 [main] cpp 607053 _open: 4 = open 
(/UNIX/usr/include/CXlinkspec.h, 0x20000)
 1938 1442556 [main] cpp 607053 fhandler_disk_file::fstat: 1 = 
GetFileInformationByHandle (H:\usr\include\CXlinkspec.h, 80)
  392 1442948 [main] cpp 607053 fhandler_disk_file::fstat: 0 = fstat (, 
0xC62B35C) st_atime=3A5497AD st_size=0, st_mode=0x81A4, st_ino=418540233, 
sizeof=64

NOTE that st_size == 0.  It should be 1627 bytes.

  566 1443514 [main] cpp 607053 _fstat: 0 = fstat (4, C62B35C)
  431 1443945 [main] cpp 607053 _cygwin_istext_for_stdio: 
_cygwin_istext_for_stdio (2)
  328 1444273 [main] cpp 607053 _cygwin_istext_for_stdio:  _cifs: get_*_binary
  323 1444596 [main] cpp 607053 setmode_helper: setmode: file was cle now raw
  322 1444918 [main] cpp 607053 setmode: setmode (2, binary) returns text
  325 1445243 [main] cpp 607053 _write: write (2, 0x255EEBC, 34)   
  322 1445565 [main] cpp 607053 fhandler_base::write: binary write
  351 1445916 [main] cpp 607053 fhandler_base::write: 34 = write (0x255EEBC, 
34)
  331 1446247 [main] cpp 607053 _write: 34 = write (2, 0x255EEBC, 34)
  323 1446570 [main] cpp 607053 _cygwin_istext_for_stdio: 
_cygwin_istext_for_stdio (2)
  319 1446889 [main] cpp 607053 _cygwin_istext_for_stdio: 
_cygwin_istext_for_stdio says yes
  324 1447213 [main] cpp 607053 setmode_helper: setmode: file was raw now cle
  323 1447536 [main] cpp 607053 setmode: setmode (2, text) returns binary

NOW it closes CXlinkspec.h without processing it, since it thinks that there 
are 0 bytes to read

  889 1448425 [main] cpp 607053 _close: close (4)
  317 1448742 [main] cpp 607053 fhandler_base::close: handle 0x50
  564 1449306 [main] cpp 607053 _close: 0 = close (4)

... and continues on as if nothing has happened
100370 1549676 [main] cpp 607053 _open: open 
(/usr/lib/gcc-lib/i686-pc-cygwin/2.95.2-6/include/isdecl.h, 0x20000)
  434 1550110 [main] cpp 607053 dtable::build_fhandler: some disk file - cb 
56, fd 4, fh 0xC581DA0
   :  (lines suppressed)
   :
   315 20348084 [main] gcc 612089 _pinfo::exit: Calling ExitProcess 1

*************

Cygnus Win95/NT Configuration Diagnostics
Current System Time: Fri Jan  5 10:07:26 2001

Win9X Ver 4.10 build 67766222  

Path:   /usr/local/bin
    /usr/bin
    /bin
    /cygdrive/c/WINDOWS
    /cygdrive/c/WINDOWS/COMMAND
    /usr/bin

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

USER = `root'
HOME = `/cygdrive/d'
PWD = `/UNIX'
MAKE_MODE = `unix'

MACHTYPE = `i686-pc-cygwin'
HOSTNAME = `SEAN'
SHLVL = `1'
OLDPWD = `/UNIX/usr'
PROMPT = `$p$g'
PS1 = `\[\033]0;\007\033[33m\w\033[0m\]# '
_ = `cygcheck'
TEMP = `/cygdrive/c/Windows/TEMP'
WINBOOTDIR = `C:\WINDOWS'
TERM = `cygwin'
WINDIR = `C:\WINDOWS'
CMDLINE = `bash --login -i'
BLASTER = `A220 I5 D1 T4'
!D: = `D:\Cygwin\bin'
SHELL = `/bin/sh'
!H: = `H:\usr\vision\bin\pctools\en_US\visionfs'
CLASSPATH = `C:\Program Files\PhotoDeluxe 2.0\AdobeConnectables'
OSTYPE = `cygwin'
COMSPEC = `C:\WINDOWS\COMMAND.COM'
HOSTTYPE = `i686'
TZ = `EST5EDT4,M4.1.0/2,M10.5.0/2'

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\MenuOrder

\Start Menu\&Programs\Cygnus Solutions
  (default) = (unsupported type)
HKEY_CURRENT_USER\Software\Cygnus Solutions
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\Program Options
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
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\01
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\02
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\03
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\04
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\05
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\06
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\07
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\08
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\09
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0A
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0B
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0C
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0D
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0E
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0F
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\10
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\11
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\12
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\13
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\14
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\15
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\16
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\17
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\18
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\19
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\1A
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\1B
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\1C
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\1D
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions\Cygwin
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions\Cygwin\mounts v2
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions\Cygwin\mounts v2\/
  (default) = `D:\Cygwin'
  flags = 0x00000008
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions\Cygwin\mounts v2\/usr/crc
  (default) = `D:\Cygwin\usr\crc'
  flags = 0x00000008
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions\Cygwin\mounts v2\/UNIX
  (default) = `H:'
  flags = 0x0000000a
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions\Cygwin\mounts v2\/usr/bin
  (default) = `D:\Cygwin\bin'
  flags = 0x0000000a
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions\Cygwin\mounts v2\/usr/lib
  (default) = `D:\Cygwin\lib'
  flags = 0x0000000a
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions\Cygwin\1.00.000
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions\Cygwin\Program Options
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

a:  fd           N/A    N/A                    
c:  hd  FAT32   6850Mb  37% CP    UN           WINDOWS98
d:  hd  FAT32   6169Mb  45% CP    UN           CRC DRIVE
e:  cd           N/A    N/A                    
f:  fd           N/A    N/A                    
g:  cd           N/A    N/A                    
h:  net VFSU    3869Mb  40% CP    UN           root

D:\Cygwin\usr\crc  /usr/crc  system  textmode
D:\Cygwin\bin  /usr/bin  system  binmode
D:\Cygwin\lib  /usr/lib  system  binmode
D:\Cygwin  /        system  textmode
H:    /UNIX    system  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
Found: \bin\sh.exe
Warning: D:\Cygwin\bin\sh.exe hides \bin\sh.exe

   81k 2000/12/05 D:\Cygwin\bin\cygitcl30.dll - os=4.0 img=1.0 sys=4.0
                  "cygitcl30.dll" v0.0 ts=2000/11/25 20:43
   35k 2000/12/05 D:\Cygwin\bin\cygitk30.dll - os=4.0 img=1.0 sys=4.0
                  "cygitk30.dll" v0.0 ts=2000/11/25 20:43
  390k 2000/12/05 D:\Cygwin\bin\cygtcl80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtcl80.dll" v0.0 ts=2000/11/25 20:39
    5k 2000/12/05 D:\Cygwin\bin\cygtclpip80.dll - os=4.0 img=1.0 sys=4.0
   10k 2000/12/05 D:\Cygwin\bin\cygtclreg80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtclreg80.dll" v0.0 ts=2000/11/25 20:39
  623k 2000/12/05 D:\Cygwin\bin\cygtk80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtk80.dll" v0.0 ts=2000/11/25 20:43
  611k 2000/12/25 D:\Cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
                  "cygwin1.dll" v0.0 ts=2000/12/25 12:39
    Cygwin DLL version info:
        dll major: 1001
        dll minor: 7
        dll epoch: 19
        dll bad signal mask: 19005
        dll old termios: 5
        dll malloc env: 28
        api major: 0
        api minor: 31
        shared data: 3
        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: Mon Dec 25 12:39:48 EST 2000
        shared id: cygwin1S3

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webmaster	delorie software privacy
Copyright � 2019 by DJ Delorie	Updated Jul 2019

Mailing-List:	contact cygwin-help AT sourceware DOT cygnus DOT com; run by ezmlm
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Sender:	cygwin-owner AT sources DOT redhat DOT com
Delivered-To:	mailing list cygwin AT sources DOT redhat DOT com
From:	M4um AT aol DOT com
Message-ID:	<6f.f5ad834.27874020@aol.com>
Date:	Fri, 5 Jan 2001 10:20:00 EST
Subject:	Re: #includes not being processed across network (revised)
To:	cygwin AT cygwin DOT com
MIME-Version:	1.0
X-Mailer:	AOL 4.0 for Windows 95 sub 113