* B20.1 under NT4.0, non blocking I/O
@ 1999-03-09 23:54 michele_liberi
[not found] ` < C1256730.002B5549.00@d14mta01.it.ibm.com >
1999-03-31 19:45 ` michele_liberi
0 siblings, 2 replies; 4+ messages in thread
From: michele_liberi @ 1999-03-09 23:54 UTC (permalink / raw)
To: cygwin
In the UNIX world the statement
"fcntl(fd,F_SETFL,FNDELAY|fcntl(fd,F_GETFL,0));" may be used to set "non
blocking io" flag on a given file descriptor. In cygwin B20.1 under NT4.0
it is completely inoperative.
The following snippet of code well illustrates the problem (it should not
block, but it does):
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#define BLEN 4096
main()
{
char buf[BLEN];
int p0[2], i=0, N;
if (pipe(p0)) return 255;
fcntl(p0[1], F_SETFL, FNDELAY|fcntl(p0[1],F_GETFL,0));
for (i=0; i<10; ++i){
N=write(p0[1],buf,BLEN);
printf("%d. %d bytes written\n", i, N);
}
close(p0[0]); /* close read size of pipe */
close(p0[1]); /* close write side of pipe */
return 0;
}
The following is the output of the 'cygcheck' command:
Cygnus Win95/NT Configuration Diagnostics
Current System Time: Mon Mar 08 23:33:10 1999
WinNT Ver 4.0 build 1381 Service Pack 1
Path: /bin
/u/mic/bin
/usr/bin
/cygnus/cygwin-b20/H-i586-cygwin32/bin
/WINNT/system32
/WINNT
/jkd1.1/bin
/dbin
/bp/bin
.
SysDir: C:\WINNT\System32
WinDir: C:\WINNT
HOME = `/u/mic'
MAKE_MODE = `UNIX'
CLASSPATH = `.;C:\jdk1.1\lib\classes.zip'
COMPUTERNAME = `MICNT'
COMSPEC = `C:\WINNT\system32\cmd.exe'
DISPLAY = `:0'
ENV = `$HOME/kshrc'
HOMEDRIVE = `C:'
HOMEPATH = `\'
HOSTNAME = `micnt'
NUMBER_OF_PROCESSORS = `1'
OS2LIBPATH = `C:\WINNT\system32\os2\dll;'
OS = `Windows_NT'
PROCESSOR_ARCHITECTURE = `x86'
PROCESSOR_IDENTIFIER = `x86 Family 4 Model 8 Stepping 0, GenuineIntel'
PROCESSOR_LEVEL = `4'
PROCESSOR_REVISION = `0800'
PS1 = `$LOGIN@$HOSTNAME:$PWD> '
SYSTEMDRIVE = `C:'
SYSTEMROOT = `C:\WINNT'
TEMP = `C:\TEMP'
TERM = `cygwin'
TMP = `C:\TEMP'
TZ = `NFT-1DFT'
USERDOMAIN = `MICNT'
USERNAME = `Administrator'
USERPROFILE = `C:\WINNT\Profiles\Administrator'
VIM = `c:/u/mic/vim-5.3'
WINDIR = `C:\WINNT'
_ = `/cygnus/cygwin-b20/H-i586-cygwin32/bin/cygcheck'
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) = `C:'
unix = `/'
fbinary = 0x00000000
fsilent = 0x00000000
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin B20
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin B20\B20.1
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\GNUPro
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\GNUPro\i586-cygwin32
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus
Solutions\GNUPro\i586-cygwin32\i586-cygwin32
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus
Solutions\GNUPro\i586-cygwin32\i586-cygwin32\cygwin-B20.1
(default) = `c:\cygnus\cygwin-b20'
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Cygn
us Cygwin B20
(default) = `C:\WINNT\IsUninst.exe -fc:\cygnus\cygwin-b20\Uninst.isu'
DisplayName = `Cygwin B20'
a:\ fd FAT 1Mb 97% CP UN
c:\ hd NTFS 327Mb 97% CP CS UN PA FC
C: / native text!=binary
Found: C:\bin\bash.exe
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\bash.exe
Warning: C:\bin\bash.exe hides
C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\bash.exe
Found: \bin\bash.exe
Warning: C:\bin\bash.exe hides \bin\bash.exe
Found: C:\u\mic\bin\cat.exe
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\cat.exe
Warning: C:\u\mic\bin\cat.exe hides
C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\cat.exe
Not Found: cpp (good!)
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\find.exe
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\gcc.exe
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\gdb.exe
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\ld.exe
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\ls.exe
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\make.exe
Found: C:\bp\bin\make.exe
Warning: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\make.exe hides
C:\bp\bin\make.exe
Found: C:\bin\sh.exe
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\sh.exe
Warning: C:\bin\sh.exe hides
C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\sh.exe
Found: \bin\sh.exe
Warning: C:\bin\sh.exe hides \bin\sh.exe
371k 1998/12/01 C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\cygtcl80.dll -
os=4.0 img=1.0 sys=4.0
"cygtcl80.dll" v0.0 ts=1998/12/1 9:25
5k 1998/12/01 C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\cygtclpip80.dll
- os=4.0 img=1.0 sys=4.0
10k 1998/12/01 C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\cygtclreg80.dll
- os=4.0 img=1.0 sys=4.0
"cygtclreg80.dll" v0.0 ts=1998/12/1 9:25
600k 1998/12/01 C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\cygtk80.dll -
os=4.0 img=1.0 sys=4.0
"cygtk80.dll" v0.0 ts=1998/12/1 9:28
446k 1998/12/03 C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\cygwin1.dll -
os=4.0 img=1.0 sys=4.0
"cygwin1.dll" v0.0 ts=1998/12/4 5:39
Use -h to see help about each section
--
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Send a message to cygwin-unsubscribe@sourceware.cygnus.com
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: B20.1 under NT4.0, non blocking I/O
[not found] ` < C1256730.002B5549.00@d14mta01.it.ibm.com >
@ 1999-03-10 14:09 ` J. J. Farrell
1999-03-31 19:45 ` J. J. Farrell
0 siblings, 1 reply; 4+ messages in thread
From: J. J. Farrell @ 1999-03-10 14:09 UTC (permalink / raw)
To: michele_liberi; +Cc: cygwin
> From: michele_liberi@it.ibm.com
>
> In the UNIX world the statement
> "fcntl(fd,F_SETFL,FNDELAY|fcntl(fd,F_GETFL,0));" may be used to set "non
> blocking io" flag on a given file descriptor.
This is true of some parts of the UNIX world, but it's not the
Standard way to do it. The preferred name for the FNDELAY flag
in user-level code is O_NDELAY, but the Standard way to achieve
this effect is to use O_NONBLOCK. There are usually small
differences between the meaning of O_NDELAY and O_NONBLOCK in
implementations which support both, but O_NONBLOCK is the only
one you can reasonably expect to be supported on all UNIX-like
systems.
> In cygwin B20.1 under NT4.0
> it is completely inoperative.
Having said that, I've no idea if O_NONBLOCK works any better
than O_NDELAY under cygwin!
--
Want to unsubscribe from this list?
Send a message to cygwin-unsubscribe@sourceware.cygnus.com
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: B20.1 under NT4.0, non blocking I/O
1999-03-10 14:09 ` J. J. Farrell
@ 1999-03-31 19:45 ` J. J. Farrell
0 siblings, 0 replies; 4+ messages in thread
From: J. J. Farrell @ 1999-03-31 19:45 UTC (permalink / raw)
To: michele_liberi; +Cc: cygwin
> From: michele_liberi@it.ibm.com
>
> In the UNIX world the statement
> "fcntl(fd,F_SETFL,FNDELAY|fcntl(fd,F_GETFL,0));" may be used to set "non
> blocking io" flag on a given file descriptor.
This is true of some parts of the UNIX world, but it's not the
Standard way to do it. The preferred name for the FNDELAY flag
in user-level code is O_NDELAY, but the Standard way to achieve
this effect is to use O_NONBLOCK. There are usually small
differences between the meaning of O_NDELAY and O_NONBLOCK in
implementations which support both, but O_NONBLOCK is the only
one you can reasonably expect to be supported on all UNIX-like
systems.
> In cygwin B20.1 under NT4.0
> it is completely inoperative.
Having said that, I've no idea if O_NONBLOCK works any better
than O_NDELAY under cygwin!
--
Want to unsubscribe from this list?
Send a message to cygwin-unsubscribe@sourceware.cygnus.com
^ permalink raw reply [flat|nested] 4+ messages in thread
* B20.1 under NT4.0, non blocking I/O
1999-03-09 23:54 B20.1 under NT4.0, non blocking I/O michele_liberi
[not found] ` < C1256730.002B5549.00@d14mta01.it.ibm.com >
@ 1999-03-31 19:45 ` michele_liberi
1 sibling, 0 replies; 4+ messages in thread
From: michele_liberi @ 1999-03-31 19:45 UTC (permalink / raw)
To: cygwin
In the UNIX world the statement
"fcntl(fd,F_SETFL,FNDELAY|fcntl(fd,F_GETFL,0));" may be used to set "non
blocking io" flag on a given file descriptor. In cygwin B20.1 under NT4.0
it is completely inoperative.
The following snippet of code well illustrates the problem (it should not
block, but it does):
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#define BLEN 4096
main()
{
char buf[BLEN];
int p0[2], i=0, N;
if (pipe(p0)) return 255;
fcntl(p0[1], F_SETFL, FNDELAY|fcntl(p0[1],F_GETFL,0));
for (i=0; i<10; ++i){
N=write(p0[1],buf,BLEN);
printf("%d. %d bytes written\n", i, N);
}
close(p0[0]); /* close read size of pipe */
close(p0[1]); /* close write side of pipe */
return 0;
}
The following is the output of the 'cygcheck' command:
Cygnus Win95/NT Configuration Diagnostics
Current System Time: Mon Mar 08 23:33:10 1999
WinNT Ver 4.0 build 1381 Service Pack 1
Path: /bin
/u/mic/bin
/usr/bin
/cygnus/cygwin-b20/H-i586-cygwin32/bin
/WINNT/system32
/WINNT
/jkd1.1/bin
/dbin
/bp/bin
.
SysDir: C:\WINNT\System32
WinDir: C:\WINNT
HOME = `/u/mic'
MAKE_MODE = `UNIX'
CLASSPATH = `.;C:\jdk1.1\lib\classes.zip'
COMPUTERNAME = `MICNT'
COMSPEC = `C:\WINNT\system32\cmd.exe'
DISPLAY = `:0'
ENV = `$HOME/kshrc'
HOMEDRIVE = `C:'
HOMEPATH = `\'
HOSTNAME = `micnt'
NUMBER_OF_PROCESSORS = `1'
OS2LIBPATH = `C:\WINNT\system32\os2\dll;'
OS = `Windows_NT'
PROCESSOR_ARCHITECTURE = `x86'
PROCESSOR_IDENTIFIER = `x86 Family 4 Model 8 Stepping 0, GenuineIntel'
PROCESSOR_LEVEL = `4'
PROCESSOR_REVISION = `0800'
PS1 = `$LOGIN@$HOSTNAME:$PWD> '
SYSTEMDRIVE = `C:'
SYSTEMROOT = `C:\WINNT'
TEMP = `C:\TEMP'
TERM = `cygwin'
TMP = `C:\TEMP'
TZ = `NFT-1DFT'
USERDOMAIN = `MICNT'
USERNAME = `Administrator'
USERPROFILE = `C:\WINNT\Profiles\Administrator'
VIM = `c:/u/mic/vim-5.3'
WINDIR = `C:\WINNT'
_ = `/cygnus/cygwin-b20/H-i586-cygwin32/bin/cygcheck'
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) = `C:'
unix = `/'
fbinary = 0x00000000
fsilent = 0x00000000
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin B20
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin B20\B20.1
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\GNUPro
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\GNUPro\i586-cygwin32
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus
Solutions\GNUPro\i586-cygwin32\i586-cygwin32
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus
Solutions\GNUPro\i586-cygwin32\i586-cygwin32\cygwin-B20.1
(default) = `c:\cygnus\cygwin-b20'
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Cygn
us Cygwin B20
(default) = `C:\WINNT\IsUninst.exe -fc:\cygnus\cygwin-b20\Uninst.isu'
DisplayName = `Cygwin B20'
a:\ fd FAT 1Mb 97% CP UN
c:\ hd NTFS 327Mb 97% CP CS UN PA FC
C: / native text!=binary
Found: C:\bin\bash.exe
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\bash.exe
Warning: C:\bin\bash.exe hides
C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\bash.exe
Found: \bin\bash.exe
Warning: C:\bin\bash.exe hides \bin\bash.exe
Found: C:\u\mic\bin\cat.exe
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\cat.exe
Warning: C:\u\mic\bin\cat.exe hides
C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\cat.exe
Not Found: cpp (good!)
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\find.exe
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\gcc.exe
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\gdb.exe
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\ld.exe
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\ls.exe
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\make.exe
Found: C:\bp\bin\make.exe
Warning: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\make.exe hides
C:\bp\bin\make.exe
Found: C:\bin\sh.exe
Found: C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\sh.exe
Warning: C:\bin\sh.exe hides
C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\sh.exe
Found: \bin\sh.exe
Warning: C:\bin\sh.exe hides \bin\sh.exe
371k 1998/12/01 C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\cygtcl80.dll -
os=4.0 img=1.0 sys=4.0
"cygtcl80.dll" v0.0 ts=1998/12/1 9:25
5k 1998/12/01 C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\cygtclpip80.dll
- os=4.0 img=1.0 sys=4.0
10k 1998/12/01 C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\cygtclreg80.dll
- os=4.0 img=1.0 sys=4.0
"cygtclreg80.dll" v0.0 ts=1998/12/1 9:25
600k 1998/12/01 C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\cygtk80.dll -
os=4.0 img=1.0 sys=4.0
"cygtk80.dll" v0.0 ts=1998/12/1 9:28
446k 1998/12/03 C:\cygnus\cygwin-b20\H-i586-cygwin32\bin\cygwin1.dll -
os=4.0 img=1.0 sys=4.0
"cygwin1.dll" v0.0 ts=1998/12/4 5:39
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1999-03-09 23:54 B20.1 under NT4.0, non blocking I/O michele_liberi
[not found] ` < C1256730.002B5549.00@d14mta01.it.ibm.com >
1999-03-10 14:09 ` J. J. Farrell
1999-03-31 19:45 ` J. J. Farrell
1999-03-31 19:45 ` michele_liberi
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