1 files changed, 73 insertions, 0 deletions
diff --git a/mcon/U/Filexp.U b/mcon/U/Filexp.U
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+?RCS: $Id$
+?RCS:
+?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
+?RCS:
+?RCS: You may redistribute only under the terms of the Artistic License,
+?RCS: as specified in the README file that comes with the distribution.
+?RCS: You may reuse parts of this distribution only within the terms of
+?RCS: that same Artistic License; a copy of which may be found at the root
+?RCS: of the source tree for dist 4.0.
+?RCS:
+?RCS: $Log: Filexp.U,v $
+?RCS: Revision 3.0.1.2  1994/10/29  15:52:53  ram
+?RCS: patch36: added ?F: line for metalint file checking
+?RCS: patch36: added HOME to the ?T: line since metalint now checks ${HOME}
+?RCS:
+?RCS: Revision 3.0.1.1  1994/05/06  14:03:00  ram
+?RCS: patch23: made sure error status from csh is propagated (WED)
+?RCS:
+?RCS: Revision 3.0  1993/08/18  12:04:53  ram
+?RCS: Baseline for dist 3.0 netwide release.
+?RCS:
+?X:
+?X: This unit produces a shell script which will expand filenames beginning
+?X: with tildes.  The script is deleted at the end of Configure.
+?X:
+?MAKE:Filexp: startsh sed test expr eunicefix
+?MAKE:	-pick add $@ %<
+?F:./filexp
+?T:HOME LOGDIR dir me name failed
+: set up shell script to do ~ expansion
+cat >filexp <<EOSS
+$startsh
+: expand filename
+?X:
+?X: The case entries below escape the ~ as some shells have shown expansion
+?X: of the ~ during here-doc processing.
+?X:
+case "\$1" in
+ \~/*|\~)
+	echo \$1 | $sed "s|~|\${HOME-\$LOGDIR}|"
+	;;
+ \~*)
+	if $test -f /bin/csh; then
+		/bin/csh -f -c "glob \$1"
+		failed=\$?
+		echo ""
+		exit \$failed
+	else
+		name=\`$expr x\$1 : '..\([^/]*\)'\`
+		dir=\`$sed -n -e "/^\${name}:/{s/^[^:]*:[^:]*:[^:]*:[^:]*:[^:]*:\([^:]*\).*"'\$'"/\1/" -e p -e q -e '}' </etc/passwd\`
+		if $test ! -d "\$dir"; then
+			me=\`basename \$0\`
+			echo "\$me: can't locate home directory for: \$name" >&2
+			exit 1
+		fi
+		case "\$1" in
+		*/*)
+			echo \$dir/\`$expr x\$1 : '..[^/]*/\(.*\)'\`
+			;;
+		*)
+			echo \$dir
+			;;
+		esac
+	fi
+	;;
+*)
+	echo \$1
+	;;
+esac
+EOSS
+chmod +x filexp
+$eunicefix filexp
+