Mailing-List: contact cygwin-help AT sourceware DOT cygnus DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT sources DOT redhat DOT com Delivered-To: mailing list cygwin AT sources DOT redhat DOT com To: cygwin AT sourceware DOT cygnus DOT com Subject: Bash bug on continuation lines with CRLF? From: Morten Eriksen Date: 09 Oct 2000 12:36:39 +0200 Message-ID: <51n1ge5miw.fsf@trh.sim.no> Lines: 329 User-Agent: Gnus/5.070098 (Pterodactyl Gnus v0.98) Emacs/20.3 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Hi, I think I've found a bug with CRLF handling, this time in the bash shell port: "continuation lines" in shell scripts (i.e. command arguments ending with a "\" character to be continued on the next line in the script) causes parse errors. Here's a simple script for reproducing what I believe is a bug (using ^M to signify ASCII character \015): -->8-[cut here]-->8--->8--->8--->8--->8--->8--->8- #!/bin/bash^M ^M echo "foo" "bar"^M ^M echo "foo" \^M "bar"^M ^M -->8-[cut here]-->8--->8--->8--->8--->8--->8--->8- Running this under cygwin v1.1.4 results in this output: $ ./test.sh foo bar foo ./test.sh: bar: command not found $ Removing the CRs will of course give us: $ ./test.sh foo bar foo bar $ I couldn't find any other reports on this exact problem in the mailinglist archives, but I might have overlooked it. If so, please be gentle. :^} I've attached the output of cygcheck below. Let me know if any other information is needed. Regards, Morten -- Cygnus Win95/NT Configuration Diagnostics Current System Time: Mon Oct 9 11:54:06 2000 WinNT Ver 4.0 build 1381 Service Pack 6 Path: /usr/local/bin /usr/bin /usr/bin /Emacs-20.6/bin /Perl/bin/ /WINNT/system32 /WINNT /Program Files/SIM/SoQt Coin SDK/bin /compile/coin/build/Release /compile/coin/build/Debug /compile/soqt/build/Release /compile/soqt/build/Debug /Program Files/Microsoft Visual Studio/VC98/bin /Program Files/Microsoft Visual Studio/Common/MSDev98/bin /usr/local/bin /Qt/bin /TGS/OIV2.6/Program /TGS/OIV2.6/Doc /qt/bin /usr/bin /usr/bin /usr/local/bin SysDir: C:\WINNT\System32 WinDir: C:\WINNT HOME = `/home' MAKE_MODE = `unix' PWD = `/home/compile/simage' USER = `administrator' !C: = `C:\bin' COINDIR = `C:\Program Files\SIM\SoQt Coin SDK' COMPUTERNAME = `ASK' COMSPEC = `C:\WINNT\system32\cmd.exe' CYGPATH = `C:\usr\i686-pc-cygwin' DISPLAY = `192.168.100.205:0.0' HISTCONTROL = `ignoredups' HOMEDRIVE = `C:' HOMEPATH = `\' HOSTNAME = `ASK' HOSTTYPE = `i586' INCLUDE = `C:\Program Files\Microsoft Visual Studio\VC98\MFC\include;C:\Program Files\Microsoft Visual Studio\VC98\ATL\include;C:\Program Files\Microsoft Visual Studio\VC98\include;C:\usr\local\include;C:\Qt\include;C:\TGS\OIV2.6\include' LIB = `C:\Program Files\Microsoft Visual Studio\VC98\MFC\lib;C:\Program Files\Microsoft Visual Studio\VC98\ATL\lib;C:\Program Files\Microsoft Visual Studio\VC98\lib;C:\usr\local\lib;C:\Qt\lib;C:\TGS\OIV2.6\lib' LOGONSERVER = `\\ASK' MACHTYPE = `i586-pc-cygwin' MSDEVDIR = `C:\Program Files\Microsoft Visual Studio\Common\MSDev98' NUMBER_OF_PROCESSORS = `1' OIVHOME = `C:\TGS\OIV2.6' OLDPWD = `/home' OS2LIBPATH = `C:\WINNT\system32\os2\dll;' OS = `Windows_NT' OSTYPE = `cygwin' PATHEXT = `.COM;.EXE;.BAT;.CMD' PROCESSOR_ARCHITECTURE = `x86' PROCESSOR_IDENTIFIER = `x86 Family 6 Model 2 Stepping 1, AuthenticAMD' PROCESSOR_LEVEL = `6' PROCESSOR_REVISION = `0201' PROMPT = `$P$G' PS1 = `\w$ ' QTDIR = `C:\qt' SHELL = `/bin/sh' SHLVL = `1' SYSTEMDRIVE = `C:' SYSTEMROOT = `C:\WINNT' TEMP = `/TEMP' TERM = `cygwin' USERDOMAIN = `ASK' USERNAME = `administrator' USERPROFILE = `C:\WINNT\Profiles\Administrator' WINDIR = `C:\WINNT' _ = `/usr/bin/cygcheck' TZ = `WEST-1WEDT-2,M3.5.0/2,M10.5.0/3' 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\Installed Components HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\Installed Components\C:/ (default) = `20000517' bash = `0002.0004.0001' binutils = `19990818.0001' bison = `0000' byacc = `0000' bzip = `0000' clear = `0001.0000' cygwin = `0001.0001.0001' dejagnu = `0000' diff = `0000' expect = `0000' fileutils = `0000' findutils = `0000' flex = `0000' gawk = `0000' gcc = `0002.0095.0002.0001' gdb = `20000415' gperf = `0000' grep = `0000' groff = `0001.011a.0001' gzip = `0000' inetutils = `0001.0003.0002.0002' less = `0000' libpng = `0001.0000.0006.0001' login = `0001.0002' m = `0000' make = `0000' man = `0001.005g.0002' patch = `0000' sed = `0003.0002.0001' shellutils = `0000' tar = `0000' tcltk = `0000' termcap = `0002' texinfo = `0000' textutils = `0000' time = `0000' zlib = `0001.0001.0003.0001' HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/ (default) = `C:\' flags = 0x0000000a HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/bin (default) = `C:/bin' flags = 0x0000000a HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/lib (default) = `C:/lib' flags = 0x0000000a 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 NTFS 3506Mb 93% CP CS UN PA FC d: cd CDFS 0Mb -2147483548% CS Audio CD C:\bin /usr/bin system binmode C:\lib /usr/lib system binmode C: / system binmode Found: C:\bin\bash.exe Found: \bin\bash.exe Warning: C:\bin\bash.exe hides \bin\bash.exe Found: C:\bin\cat.exe Found: \bin\cat.exe Warning: C:\bin\cat.exe hides \bin\cat.exe Not Found: cpp (good!) Found: C:\bin\find.exe Found: \bin\find.exe Warning: C:\bin\find.exe hides \bin\find.exe Not Found: gcc Not Found: gdb Found: C:\bin\ld.exe Found: \bin\ld.exe Warning: C:\bin\ld.exe hides \bin\ld.exe Found: C:\bin\ls.exe Found: \bin\ls.exe Warning: C:\bin\ls.exe hides \bin\ls.exe Found: C:\bin\make.exe Found: \bin\make.exe Warning: C:\bin\make.exe hides \bin\make.exe Found: C:\bin\sh.exe Found: \bin\sh.exe Warning: C:\bin\sh.exe hides \bin\sh.exe 586k 2000/08/04 C:\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0 "cygwin1.dll" v0.0 ts=2000/8/4 2:53 Cygwin DLL version info: dll major: 1001 dll minor: 4 dll epoch: 19 dll bad signal mask: 19005 dll old termios: 5 api major: 0 api minor: 26 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 build date: Thu Aug 3 20:53:46 EDT 2000 CVS tag: cygwin-1-1-4 shared id: cygwin1S3 586k 2000/08/04 \bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0 "cygwin1.dll" v0.0 ts=2000/8/4 2:53 Cygwin DLL version info: dll major: 1001 dll minor: 4 dll epoch: 19 dll bad signal mask: 19005 dll old termios: 5 api major: 0 api minor: 26 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 build date: Thu Aug 3 20:53:46 EDT 2000 CVS tag: cygwin-1-1-4 shared id: cygwin1S3 Use -h to see help about each section -- Want to unsubscribe from this list? 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