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Now xlaunch can launch more than one X session. Use first argument starting with : for that.

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svn path=/nixpkgs/trunk/; revision=10053
This commit is contained in:
Michael Raskin 2008-01-02 16:43:36 +00:00
parent 1a93b968ea
commit 2d08dca911
1 changed files with 10 additions and 3 deletions
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13
pkgs/tools/X11/xlaunch/default.nix
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@ -28,11 +28,18 @@ EOF
mkdir -p \$out/libexec
gcc realizeuid.c -o \$out/bin/xlaunch
echo '#! ${stdenv.shell}
(egrep \"^ +env\" /etc/event.d/xserver | sed -e \"s/env/ export /\" | sed -e '\\''s/#.*//'\\'' ; echo export _XARGS_=\\\$\\( grep xserver_arguments \\\$SLIM_CFGFILE \\| sed -e s/xserver_arguments// \\) ; echo X \\\$_XARGS_ ) | bash -l &
while ! test -e /tmp/.X11-unix/X0 &>/dev/null ; do sleep 0.5; done
USER=\$(egrep '\\''^[-a-z0-9A-Z_]*:[^:]*:'\\''\$1'\\'':'\\'' /etc/passwd | sed -e '\\''s/:.*//'\\'' )
shift
su -l \${USER:-identityless-shelter} -c \"DISPLAY=:0 \$*\";
case \"\$1\" in
:*) export _display=\"\$1\";
shift
esac
_display=\${_display:-:0}
_display=\${_display#:}
echo Using :\$_display
(egrep \"^ +env\" /etc/event.d/xserver | sed -e \"s/env/ export /\" | sed -e '\\''s/#.*//'\\'' ; echo export _XARGS_=\\\$\\( grep xserver_arguments \\\$SLIM_CFGFILE \\| sed -e s/xserver_arguments// \\| sed -e s/:0/:\${_display}/ \\| sed -e s/vt7/vt\$((7+_display))/ \\) ; echo X \\\$_XARGS_ ) | bash &
while ! test -e /tmp/.X11-unix/X\$_display &>/dev/null ; do sleep 0.5; done
su -l \${USER:-identityless-shelter} -c \"DISPLAY=:\$_display \$*\";
' >\$out/libexec/xlaunch
chmod a+x \$out/libexec/xlaunch
";