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New Cygwin DLL 1.1.8 Serial Bug?


Hi Chris:

I think I may have bumped into a new bug with the latest CYGWIN dll.
I have an application the does non canonical serial i/o that worked previously until today when I
updated the DLL.

I am getting an (Resource temporarily unavailable) error back from the read on ttyS2.
(a side note: why isn't port numbering consistent with Gnu/Linux?)

It may be related to the length of the write previous to the read, as I can read successfully when I
write only 19 bytes but fails when I write 75 bytes.

I hope this makes sense, and Thanks for all your work on Cygwin

--	joel

my cygcheck -v -a
--------------------------------------------------------

Cygnus Win95/NT Configuration Diagnostics
Current System Time: Thu Feb  8 18:21:22 2001

WinNT Ver 4.0 build 1381 Service Pack 5

Path:	/bin
	/usr/bin
	/usr/local/bin
	/WINNT/system32
	/WINNT
	/c/DOS
	/c/xtgold

SysDir: D:\WINNT\System32
WinDir: D:\WINNT

PWD = `/source/rebcom-0.18'
HOME = `/WINNT/Profiles/administrator'

NUMBER_OF_PROCESSORS = `1'
PROMPT = `$P$G'
LOGONSERVER = `\\PII400'
OS2LIBPATH = `D:\WINNT\system32\os2\dll;'
TZ = `PST+08PDT'
COMSPEC = `D:\WINNT\system32\cmd.exe'
PAGER = `less'
SYSTEMDRIVE = `D:'
HISTFILE = `/WINNT/Profiles/administrator/.bash_history'
HOSTNAME = `PII400'
PROCESSOR_REVISION = `0502'
HISTFILESIZE = `500'
!D: = `D:\bin'
PATHEXT = `.COM;.EXE;.BAT;.CMD'
COMPUTERNAME = `PII400'
CLASSPATH = `D:\Program Files\PhotoDeluxe 2.0\AdobeConnectables'
WINDIR = `D:\WINNT'
USERPROFILE = `D:\WINNT\Profiles\Administrator'
MANPATH = `/usr/man:/usr/local/man:/usr/local/ssl/man:'
PS1 = `[\u@\h] \W [\!] '
PS2 = `> '
PS3 = `Please select one of the options: '
PS4 = `+ bash:20 '
RCSINIT = `-zLT'
LESS = `-i -e -M -P%t?f%f :stdin .?pb%pb\%:?lbLine %lb:?bbByte %bb:-...'
HISTCONTROL = `ignoreboth'
MACHTYPE = `i686-pc-cygwin'
PROCESSOR_IDENTIFIER = `x86 Family 6 Model 5 Stepping 2, GenuineIntel'
OS = `Windows_NT'
OLDPWD = `/source/rebcom'
PROCESSOR_ARCHITECTURE = `x86'
TEMP = `/TEMP'
EDITOR = `/usr/local/bin/vim'
PROCESSOR_LEVEL = `6'
SYSTEMROOT = `D:\WINNT'
HOST = `PII400'
PLPATH = `D:\Program Files\Hewlett-Packard\HP OfficeJet Pro 1170C Series'
TMP = `/TEMP'
INFOPATH = `/usr/info:/usr/local/info'
HOMEDRIVE = `D:'
DISPLAY = `localhost:0.0'
SHLVL = `1'
LOGNAME = `administrator'
PGPPATH = `/WINNT/Profiles/administrator/.pgp'
USERDOMAIN = `PII400'
USERNAME = `administrator'
SHELL = `/bin/bash'
CVSROOT = `:pserver:administrator@localhost:/mycvs_repository'
HOSTTYPE = `i686'
OSTYPE = `cygwin'
HISTSIZE = `500'
TERM = `cygwin'
LMOUSE = `C:\DOS\MOUSE'
_ = `/bin/cygcheck'

Use `-r' to scan registry

a:  fd           N/A    N/A                    
b:  fd           N/A    N/A                    
c:  hd  FAT      509Mb  80% CP    UN           DOS C
d:  hd  NTFS    2996Mb  74% CP CS UN PA FC     
e:  fd           N/A    N/A                    
f:  net NTFS    6411Mb  96% CP CS    PA        music
m:  cd           N/A    N/A                    
p:  hd  FAT      125Mb  95% CP    UN           PAGE FILE

d:\incoming\m68k-linux\debian  /debian  user    binmode
d:\usr\local  /usr/local  user    textmode
d:\incoming  /incoming  user    binmode
d:\ccode  /source  system  binmode
d:\tmp  /tmp     user    binmode
D:    /        user    textmode
a:    /dev/fd0  user    textmode

Found: D:\bin\bash.exe
Found: \bin\bash.exe
Warning: D:\bin\bash.exe hides \bin\bash.exe
Found: D:\bin\cat.exe
Found: \bin\cat.exe
Warning: D:\bin\cat.exe hides \bin\cat.exe
Found: D:\bin\cpp.exe
Found: d:\usr\local\bin\cpp.exe
Warning: D:\bin\cpp.exe hides d:\usr\local\bin\cpp.exe
Found: \bin\cpp.exe
Warning: D:\bin\cpp.exe hides \bin\cpp.exe
Found: D:\bin\find.exe
Found: c:\DOS\find.exe
Warning: D:\bin\find.exe hides c:\DOS\find.exe
Found: \bin\find.exe
Warning: D:\bin\find.exe hides \bin\find.exe
Found: D:\bin\gcc.exe
Found: \bin\gcc.exe
Warning: D:\bin\gcc.exe hides \bin\gcc.exe
Found: D:\bin\gdb.exe
Found: \bin\gdb.exe
Warning: D:\bin\gdb.exe hides \bin\gdb.exe
Found: D:\bin\ld.exe
Found: \bin\ld.exe
Warning: D:\bin\ld.exe hides \bin\ld.exe
Found: D:\bin\ls.exe
Found: \bin\ls.exe
Warning: D:\bin\ls.exe hides \bin\ls.exe
Found: D:\bin\make.exe
Found: \bin\make.exe
Warning: D:\bin\make.exe hides \bin\make.exe
Found: D:\bin\sh.exe
Found: \bin\sh.exe
Warning: D:\bin\sh.exe hides \bin\sh.exe

   56k 2000/12/03 D:\bin\cygbz21.0.dll - os=4.0 img=1.0 sys=4.0
                  "cygbz21.0.dll" v0.0 ts=2000/11/20 15:53
   82k 2000/11/07 D:\bin\cygform5.dll - os=4.0 img=1.0 sys=4.0
                  "cygform5.dll" v0.0 ts=2000/11/7 11:56
   18k 2000/10/23 D:\bin\cyggdbm.dll - os=4.0 img=1.0 sys=4.0
                  "cyggdbm.dll" v0.0 ts=2000/10/22 19:26
   14k 2000/10/23 D:\bin\cygintl.dll - os=4.0 img=1.0 sys=4.0
                  "cygintl.dll" v0.0 ts=2000/10/23 12:02
   81k 2000/11/26 D:\bin\cygitcl30.dll - os=4.0 img=1.0 sys=4.0
                  "cygitcl30.dll" v0.0 ts=2000/11/25 17:43
   35k 2000/11/26 D:\bin\cygitk30.dll - os=4.0 img=1.0 sys=4.0
                  "cygitk30.dll" v0.0 ts=2000/11/25 17:43
   53k 2000/11/07 D:\bin\cygmenu5.dll - os=4.0 img=1.0 sys=4.0
                  "cygmenu5.dll" v0.0 ts=2000/11/7 11:55
  426k 2000/11/07 D:\bin\cygncurses++5.dll - os=4.0 img=1.0 sys=4.0
                  "cygncurses++5.dll" v0.0 ts=2000/11/7 11:57
  299k 2000/11/07 D:\bin\cygncurses5.dll - os=4.0 img=1.0 sys=4.0
                  "cygncurses5.dll" v0.0 ts=2000/11/7 11:54
   34k 2000/11/07 D:\bin\cygpanel5.dll - os=4.0 img=1.0 sys=4.0
                  "cygpanel5.dll" v0.0 ts=2000/11/7 11:55
  390k 2000/11/26 D:\bin\cygtcl80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtcl80.dll" v0.0 ts=2000/11/25 17:39
    5k 2000/11/26 D:\bin\cygtclpip80.dll - os=4.0 img=1.0 sys=4.0
   10k 2000/11/26 D:\bin\cygtclreg80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtclreg80.dll" v0.0 ts=2000/11/25 17:39
  623k 2000/11/26 D:\bin\cygtk80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtk80.dll" v0.0 ts=2000/11/25 17:43
   41k 2000/11/20 D:\bin\cygXpm-noX4.dll - os=4.0 img=1.0 sys=4.0
                  "cygXpm-noX4.dll" v0.0 ts=2000/11/19 18:41
   45k 2000/11/20 D:\bin\cygXpm-X4.dll - os=4.0 img=1.0 sys=4.0
                  "cygXpm-X4.dll" v0.0 ts=2000/11/19 18:45
  615k 2001/01/31 D:\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
                  "cygwin1.dll" v0.0 ts=2001/1/31 7:08
    Cygwin DLL version info:
        dll major: 1001
        dll minor: 8
        dll epoch: 19
        dll bad signal mask: 19005
        dll old termios: 5
        dll malloc env: 28
        api major: 0
        api minor: 34
        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: Wed Jan 31 10:08:38 EST 2001
        shared id: cygwin1S3

   56k 2000/12/03 \bin\cygbz21.0.dll - os=4.0 img=1.0 sys=4.0
                  "cygbz21.0.dll" v0.0 ts=2000/11/20 15:53
   82k 2000/11/07 \bin\cygform5.dll - os=4.0 img=1.0 sys=4.0
                  "cygform5.dll" v0.0 ts=2000/11/7 11:56
   18k 2000/10/23 \bin\cyggdbm.dll - os=4.0 img=1.0 sys=4.0
                  "cyggdbm.dll" v0.0 ts=2000/10/22 19:26
   14k 2000/10/23 \bin\cygintl.dll - os=4.0 img=1.0 sys=4.0
                  "cygintl.dll" v0.0 ts=2000/10/23 12:02
   81k 2000/11/26 \bin\cygitcl30.dll - os=4.0 img=1.0 sys=4.0
                  "cygitcl30.dll" v0.0 ts=2000/11/25 17:43
   35k 2000/11/26 \bin\cygitk30.dll - os=4.0 img=1.0 sys=4.0
                  "cygitk30.dll" v0.0 ts=2000/11/25 17:43
   53k 2000/11/07 \bin\cygmenu5.dll - os=4.0 img=1.0 sys=4.0
                  "cygmenu5.dll" v0.0 ts=2000/11/7 11:55
  426k 2000/11/07 \bin\cygncurses++5.dll - os=4.0 img=1.0 sys=4.0
                  "cygncurses++5.dll" v0.0 ts=2000/11/7 11:57
  299k 2000/11/07 \bin\cygncurses5.dll - os=4.0 img=1.0 sys=4.0
                  "cygncurses5.dll" v0.0 ts=2000/11/7 11:54
   34k 2000/11/07 \bin\cygpanel5.dll - os=4.0 img=1.0 sys=4.0
                  "cygpanel5.dll" v0.0 ts=2000/11/7 11:55
  390k 2000/11/26 \bin\cygtcl80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtcl80.dll" v0.0 ts=2000/11/25 17:39
    5k 2000/11/26 \bin\cygtclpip80.dll - os=4.0 img=1.0 sys=4.0
   10k 2000/11/26 \bin\cygtclreg80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtclreg80.dll" v0.0 ts=2000/11/25 17:39
  623k 2000/11/26 \bin\cygtk80.dll - os=4.0 img=1.0 sys=4.0
                  "cygtk80.dll" v0.0 ts=2000/11/25 17:43
   41k 2000/11/20 \bin\cygXpm-noX4.dll - os=4.0 img=1.0 sys=4.0
                  "cygXpm-noX4.dll" v0.0 ts=2000/11/19 18:41
   45k 2000/11/20 \bin\cygXpm-X4.dll - os=4.0 img=1.0 sys=4.0
                  "cygXpm-X4.dll" v0.0 ts=2000/11/19 18:45
  615k 2001/01/31 \bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
                  "cygwin1.dll" v0.0 ts=2001/1/31 7:08
    Cygwin DLL version info:
        dll major: 1001
        dll minor: 8
        dll epoch: 19
        dll bad signal mask: 19005
        dll old termios: 5
        dll malloc env: 28
        api major: 0
        api minor: 34
        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: Wed Jan 31 10:08:38 EST 2001
        shared id: cygwin1S3

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