Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Message-Id: <4.2.0.58.20020214181719.01d4ef38@ics.u-strasbg.fr> X-Sender: muller AT ics DOT u-strasbg DOT fr X-Mailer: QUALCOMM Windows Eudora Pro Version 4.2.0.58 Date: Thu, 14 Feb 2002 18:28:04 +0100 To: cygwin AT cygwin DOT com From: Pierre Muller Subject: Re: gdb in xfree86: ^C In-Reply-To: <200202112004.g1BK4pL29525@otaku.freeshell.org> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8bit At 21:04 11/02/2002 , David a écrit: >Hello, > >I am running xfree86 on top of cygwin on a WindowsNT. I compile >a short program ( included below with make file ) and run it >in gdb: > > gdb -nowindows mtest0_bin.exe > run Strange I get completely different results. (I compiled your example code) First, I can easily interrupt the program if I start gdb from a Cygwin bash window outside the Xserver, does this work also for you? Why don't you use this possibilty? If I try to use gdb inside xterm, then Ctrl-C simply does not work, it has no effect... (But this seems quite general for me... I can't interrupt anything with Ctrl-C) Ctrl-Break works correctly for normal applications in a cygwin shell, but here it is also without any effect... Here is my cygcheck -rsv output: Cygwin Win95/NT Configuration Diagnostics Current System Time: Thu Feb 14 18:26:31 2002 Windows 2000 Professional Ver 5.0 Build 2195 Service Pack 2 Path: C:\cygwin\usr\local\bin C:\cygwin\bin C:\cygwin\bin c:\PROGRAM FILES\NETWORK\WINCVS 1.2\Tcl\bin c:\WINNT\system32 c:\WINNT c:\WINNT\System32\Wbem c:\Program Files\Support Tools\ c:\Program Files\Network\SSH Secure Shell SysDir: C:\WINNT\System32 WinDir: C:\WINNT CYGWIN = `ntsec' HOME = `C:\cygwin\home\Administrateur' MAKE_MODE = `unix' PWD = `/home/Administrateur' USER = `Administrateur' ALLUSERSPROFILE = `C:\Documents and Settings\All Users' APPDATA = `C:\Documents and Settings\Administrateur\Application Data' COMMONPROGRAMFILES = `C:\Program Files\Fichiers communs' COMPUTERNAME = `LAOCOON' COMSPEC = `C:\WINNT\system32\cmd.exe' CVS_RSH = `ssh' HOMEDRIVE = `C:' HOMEPATH = `\' LOGONSERVER = `\\LAOCOON' MANPATH = `:/usr/ssl/man' NUMBER_OF_PROCESSORS = `1' OLDPWD = `/usr/bin' OS2LIBPATH = `C:\WINNT\system32\os2\dll;' OS = `Windows_NT' PATHEXT = `.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.tcl' PROCESSOR_ARCHITECTURE = `x86' PROCESSOR_IDENTIFIER = `x86 Family 15 Model 0 Stepping 10, GenuineIntel' PROCESSOR_LEVEL = `15' PROCESSOR_REVISION = `000a' PROGRAMFILES = `C:\Program Files' PROMPT = `$P$G' PS1 = `\[\033]0;\w\007 \033[32m\]\u@\h \[\033[33m\w\033[0m\] $ ' SHLVL = `1' SSH_AGENT_PID = `2172' SSH_AUTH_SOCK = `/tmp/ssh-vSba1852/agent.1852' SYSTEMDRIVE = `C:' SYSTEMROOT = `C:\WINNT' TEMP = `c:\DOCUME~1\ADMINI~1\LOCALS~1\Temp' TERM = `cygwin' TMP = `c:\DOCUME~1\ADMINI~1\LOCALS~1\Temp' USERDOMAIN = `LAOCOON' USERNAME = `Administrateur' USERPROFILE = `C:\Documents and Settings\Administrateur' WINDIR = `C:\WINNT' _ = `/usr/bin/cygcheck' 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 = 0x00000022 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 (default) = `C:' unix = `/' fbinary = 0x00000000 fsilent = 0x00000000 HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\MenuOrder\Start Menu\Programming\Cygnus Solutions (default) = (unsupported type) HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\MenuOrder\Start Menu\Programs\Cygnus Solutions (default) = (unsupported type) HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2 (default) = `/cygdrive' HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/ (default) = `C:/cygwin' flags = 0x0000000a HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/home/muller/gdb (default) = `F:\win95e\Cygwinhome\home\muller\gdb' 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 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 8032Mb 79% CP CS UN PA FC d: fd N/A N/A e: cd N/A N/A f: hd FAT32 10955Mb 77% CP UN DATA . /cygdrive user binmode,noumount C:/cygwin / system binmode F:\win95e\Cygwinhome\home\muller\gdb /home/muller/gdb system binmode C:/cygwin/bin /usr/bin system binmode C:/cygwin/lib /usr/lib system binmode Found: C:\cygwin\bin\bash.exe Found: C:\cygwin\bin\cat.exe Found: C:\cygwin\bin\cpp.exe Found: C:\cygwin\bin\find.exe Found: C:\cygwin\bin\gcc.exe Found: C:\cygwin\bin\gdb.exe Found: C:\cygwin\bin\ld.exe Found: C:\cygwin\bin\ls.exe Found: C:\cygwin\bin\make.exe Found: C:\cygwin\bin\sh.exe 56k 2000/12/03 C:\cygwin\bin\cygbz21.0.dll - os=4.0 img=1.0 sys=4.0 "cygbz21.0.dll" v0.0 ts=2000/11/21 0:53 621k 2002/01/16 C:\cygwin\bin\cygcrypto.dll - os=4.0 img=1.0 sys=4.0 "cygcrypto.dll" v0.0 ts=2002/1/16 10:54 45k 2001/04/25 C:\cygwin\bin\cygform5.dll - os=4.0 img=1.0 sys=4.0 "cygform5.dll" v0.0 ts=2001/4/25 7:28 35k 2002/01/09 C:\cygwin\bin\cygform6.dll - os=4.0 img=1.0 sys=4.0 "cygform6.dll" v0.0 ts=2002/1/9 7:03 18k 2000/10/23 C:\cygwin\bin\cyggdbm.dll - os=4.0 img=1.0 sys=4.0 "cyggdbm.dll" v0.0 ts=2000/10/23 4:26 22k 2001/12/13 C:\cygwin\bin\cygintl-1.dll - os=4.0 img=1.0 sys=4.0 "cygintl-1.dll" v0.0 ts=2001/12/13 10:28 21k 2001/06/20 C:\cygwin\bin\cygintl.dll - os=4.0 img=1.0 sys=4.0 "cygintl.dll" v0.0 ts=2001/6/20 19:09 81k 2000/12/05 C:\cygwin\bin\cygitcl30.dll - os=4.0 img=1.0 sys=4.0 "cygitcl30.dll" v0.0 ts=2000/11/26 2:43 35k 2000/12/05 C:\cygwin\bin\cygitk30.dll - os=4.0 img=1.0 sys=4.0 "cygitk30.dll" v0.0 ts=2000/11/26 2:43 45k 2002/02/08 C:\cygwin\bin\cygjbig1.dll - os=4.0 img=1.0 sys=4.0 "cygjbig1.dll" v0.0 ts=2002/2/8 0:59 119k 2002/02/09 C:\cygwin\bin\cygjpeg6b.dll - os=4.0 img=1.0 sys=4.0 "cygjpeg6b.dll" v0.0 ts=2002/2/9 6:19 26k 2001/04/25 C:\cygwin\bin\cygmenu5.dll - os=4.0 img=1.0 sys=4.0 "cygmenu5.dll" v0.0 ts=2001/4/25 7:27 20k 2002/01/09 C:\cygwin\bin\cygmenu6.dll - os=4.0 img=1.0 sys=4.0 "cygmenu6.dll" v0.0 ts=2002/1/9 7:03 156k 2001/04/25 C:\cygwin\bin\cygncurses++5.dll - os=4.0 img=1.0 sys=4.0 "cygncurses++5.dll" v0.0 ts=2001/4/25 7:29 175k 2002/01/09 C:\cygwin\bin\cygncurses++6.dll - os=4.0 img=1.0 sys=4.0 "cygncurses++6.dll" v0.0 ts=2002/1/9 7:03 226k 2001/04/25 C:\cygwin\bin\cygncurses5.dll - os=4.0 img=1.0 sys=4.0 "cygncurses5.dll" v0.0 ts=2001/4/25 7:17 202k 2002/01/09 C:\cygwin\bin\cygncurses6.dll - os=4.0 img=1.0 sys=4.0 "cygncurses6.dll" v0.0 ts=2002/1/9 7:03 15k 2001/04/25 C:\cygwin\bin\cygpanel5.dll - os=4.0 img=1.0 sys=4.0 "cygpanel5.dll" v0.0 ts=2001/4/25 7:27 12k 2002/01/09 C:\cygwin\bin\cygpanel6.dll - os=4.0 img=1.0 sys=4.0 "cygpanel6.dll" v0.0 ts=2002/1/9 7:03 40k 2001/11/21 C:\cygwin\bin\cygpcre.dll - os=4.0 img=1.0 sys=4.0 "cygpcre.dll" v0.0 ts=2001/11/21 23:15 39k 2001/11/21 C:\cygwin\bin\cygpcreposix.dll - os=4.0 img=1.0 sys=4.0 "cygpcreposix.dll" v0.0 ts=2001/11/21 23:15 170k 2002/01/21 C:\cygwin\bin\cygpng2.dll - os=4.0 img=1.0 sys=4.0 "cygpng2.dll" v0.0 ts=2002/1/21 2:05 66k 2001/11/20 C:\cygwin\bin\cygregex.dll - os=4.0 img=1.0 sys=4.0 "cygregex.dll" v0.0 ts=2001/11/20 15:44 156k 2002/01/16 C:\cygwin\bin\cygssl.dll - os=4.0 img=1.0 sys=4.0 "cygssl.dll" v0.0 ts=2002/1/16 10:54 390k 2000/12/05 C:\cygwin\bin\cygtcl80.dll - os=4.0 img=1.0 sys=4.0 "cygtcl80.dll" v0.0 ts=2000/11/26 2:39 5k 2000/12/05 C:\cygwin\bin\cygtclpip80.dll - os=4.0 img=1.0 sys=4.0 10k 2000/12/05 C:\cygwin\bin\cygtclreg80.dll - os=4.0 img=1.0 sys=4.0 "cygtclreg80.dll" v0.0 ts=2000/11/26 2:39 245k 2001/06/12 C:\cygwin\bin\cygtiff3.dll - os=4.0 img=1.0 sys=4.0 "cygtiff3.dll" v0.0 ts=2001/6/12 19:25 623k 2000/12/05 C:\cygwin\bin\cygtk80.dll - os=4.0 img=1.0 sys=4.0 "cygtk80.dll" v0.0 ts=2000/11/26 2:43 41k 2002/01/20 C:\cygwin\bin\cygXpm-noX4.dll - os=4.0 img=1.0 sys=4.0 "cygXpm-noX4.dll" v0.0 ts=2002/1/20 19:49 46k 2002/01/20 C:\cygwin\bin\cygXpm-X4.dll - os=4.0 img=1.0 sys=4.0 "cygXpm-X4.dll" v0.0 ts=2002/1/20 19:50 50k 2002/01/20 C:\cygwin\bin\cygz.dll - os=4.0 img=1.0 sys=4.0 "cygz.dll" v0.0 ts=2002/1/20 20:41 751k 2002/01/21 C:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0 "cygwin1.dll" v0.0 ts=2002/1/21 18:48 Cygwin DLL version info: DLL version: 1.3.9 DLL epoch: 19 DLL bad signal mask: 19005 DLL old termios: 5 DLL malloc env: 28 API major: 0 API minor: 51 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 Jan 21 12:48:41 EST 2002 Shared id: cygwin1S3 Cygwin Package Information Last downloaded files to: C:\Temp\latest Last downloaded files from: ftp://ftp.uni-erlangen.de/pub/pc/gnuwin32/cygwin/mirrors/cygnus Package Version ash 20020131-1 autoconf 2.52a-1 autoconf-devel 2.52-4 autoconf-stable 2.13-4 automake 1.5b-1 automake-devel 1.5-5 automake-stable 1.4p5-5 bash 2.05a-2 bc 1.06-1 binutils 20011002-1 bison 1.33-1 byacc 1.9-1 bzip2 1.0.1-6 clear 1.0 compface 1.4-5 cpio 2.4.2 cron 3.0.1-5 crypt 1.0-1 ctags 5.2-1 cvs 1.11.0-1 cygrunsrv 0.94-2 cygrunsrv-src 0.94-2 cygutils 0.9.8-1 cygwin 1.3.9-1 dejagnu 20010117-1 diff 0.0 ed 0.2-1 expect 20010117-1 file 3.37-1 fileutils 4.1-1 findutils 4.1 flex 2.5.4-1 gawk 3.0.4-1 gcc 2.95.3-5 gdb 20010428-3 gdbm 1.8.0-3 gettext 0.10.40-1 ghostscript 6.51-1 gperf 0.0 grep 2.4.2-1 groff 1.17.2-1 gzip 1.3.2-1 inetutils 1.3.2-17 irc 20010101-1 jbigkit 1.2-6 jpeg 6b-7 less 358-3 libintl 0.10.38-3 libintl1 0.10.40-1 libncurses5 5.2-1 libncurses6 5.2-8 libpng 1.0.12-1 libpng2 1.0.12-1 libreadline4 4.1-2 libreadline5 4.2a-1 login 1.4-3 lynx 2.8.4-1 m4 0.0 make 3.79.1-5 man 1.5g-2 mingw 20010917-1 mingw-runtime 1.2-1 mktemp 1.4-1 mt 2.0.1-1 mutt 1.2.5i-6 ncftp 3.0.2-2 ncurses 5.2-8 newlib-man 20001118-1 opengl 1.1.0-5 openssh 3.0.2p1-5 openssl 0.9.6c-3 patch 2.5-2 patch-src 2.5-2 pcre 3.7-1 perl 5.6.1-2 popt 1.6.2-1 postgresql 7.1.3-2 python 2.2-1 readline 4.2a-1 regex 4.4-2 rsync 2.5.1-2 rxvt 2.7.2-9 sed 3.02-1 sh-utils 2.0-2 squid 2.4-STABLE20010508 ssmtp 2.38.7-3 tar 1.13.19-1 tcltk 20001125-1 tcsh 6.11.00-3 termcap 20010825-1 terminfo 5.2-1 tetex-beta 20001218-1 texinfo 4.0-5 textutils 2.0.16-1 tiff 3.5.6beta-2 time 1.7-1 unzip 5.41-1 vim 6.0.93-1 w32api 1.2-1 wget 1.8-1 which 1.5-1 xpm-nox 4.2.0-1 zip 2.3-1 zlib 1.1.3-7 Use -h to see help about each section Pierre Muller Institut Charles Sadron 6,rue Boussingault F 67083 STRASBOURG CEDEX (France) mailto:muller AT ics DOT u-strasbg DOT fr Phone : (33)-3-88-41-40-07 Fax : (33)-3-88-41-40-99 -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/