Import of Perl 5.003 into the tree. Makefile.bsd-wrapper and

config.sh.OpenBSD are the only local changes.

4 files changed, 197 insertions, 0 deletions

diff --git a/gnu/usr.bin/perl/eg/van/empty b/gnu/usr.bin/perl/eg/van/empty
new file mode 100644
index 00000000000..eb49bb10c96
--- /dev/null
+++ b/gnu/usr.bin/perl/eg/van/empty
@@ -0,0 +1,45 @@
+#!/usr/bin/perl
+
+# $RCSfile: empty,v $$Revision: 1.1 $$Date: 1996/08/19 10:11:58 $
+
+# This script empties a trashcan.
+
+$recursive = shift if $ARGV[0] eq '-r';
+
+@ARGV = '.' if $#ARGV < 0;
+
+chop($pwd = `pwd`);
+
+dir: foreach $dir (@ARGV) {
+    unless (chdir $dir) {
+	print stderr "Can't find directory $dir: $!\n";
+	next dir;
+    }
+    if ($recursive) {
+	do cmd('find . -name .deleted -exec /bin/rm -rf {} ;');
+    }
+    else {
+	if (-d '.deleted') {
+	    do cmd('rm -rf .deleted');
+	}
+	else {
+	    if ($dir eq '.' && $pwd =~ m|/\.deleted$|) {
+		chdir '..';
+		do cmd('rm -rf .deleted');
+	    }
+	    else {
+		print stderr "No trashcan found in directory $dir\n";
+	    }
+	}
+    }
+}
+continue {
+    chdir $pwd;
+}
+
+# force direct execution with no shell
+
+sub cmd {
+    system split(' ',join(' ',@_));
+}
+
diff --git a/gnu/usr.bin/perl/eg/van/unvanish b/gnu/usr.bin/perl/eg/van/unvanish
new file mode 100644
index 00000000000..f158cd7d1e3
--- /dev/null
+++ b/gnu/usr.bin/perl/eg/van/unvanish
@@ -0,0 +1,66 @@
+#!/usr/bin/perl
+
+# $RCSfile: unvanish,v $$Revision: 1.1 $$Date: 1996/08/19 10:11:58 $
+
+sub it {
+    if ($olddir ne '.') {
+	chop($pwd = `pwd`) if $pwd eq '';
+	(chdir $olddir) || die "Directory $olddir is not accesible";
+    }
+    unless ($olddir eq '.deleted') {
+	if (-d '.deleted') {
+	    chdir '.deleted' || die "Directory .deleted is not accesible";
+	}
+	else {
+	    chop($pwd = `pwd`) if $pwd eq '';
+	    die "Directory .deleted does not exist" unless $pwd =~ /\.deleted$/;
+	}
+    }
+    print `mv $startfiles$filelist..$force`;
+    if ($olddir ne '.') {
+	(chdir $pwd) || die "Can't get back to original directory $pwd: $!\n";
+    }
+}
+
+if ($#ARGV < 0) {
+    open(lastcmd,'.deleted/.lastcmd') || 
+	open(lastcmd,'.lastcmd') || 
+	    die "No previous vanish in this dir";
+    $ARGV = <lastcmd>;
+    close(lastcmd);
+    @ARGV = split(/[\n ]+/,$ARGV);
+}
+
+while ($ARGV[0] =~ /^-/) {
+    $_ = shift;
+    /^-f/ && ($force = ' >/dev/null 2>&1');
+    /^-i/ && ($interactive = 1);
+    if (/^-+$/) {
+	$startfiles = '- ';
+	last;
+    }
+}
+
+while ($file = shift) {
+    if ($file =~ s|^(.*)/||) {
+	$dir = $1;
+    }
+    else {
+	$dir = '.';
+    }
+
+    if ($dir ne $olddir) {
+	do it() if $olddir;
+	$olddir = $dir;
+    }
+
+    if ($interactive) {
+	print "unvanish: restore $dir/$file? ";
+	next unless <stdin> =~ /^y/i;
+    }
+
+    $filelist .= $file; $filelist .= ' ';
+
+}
+
+do it() if $olddir;
diff --git a/gnu/usr.bin/perl/eg/van/vanexp b/gnu/usr.bin/perl/eg/van/vanexp
new file mode 100644
index 00000000000..c17e509c015
--- /dev/null
+++ b/gnu/usr.bin/perl/eg/van/vanexp
@@ -0,0 +1,21 @@
+#!/usr/bin/perl
+
+# $RCSfile: vanexp,v $$Revision: 1.1 $$Date: 1996/08/19 10:11:58 $
+
+# This is for running from a find at night to expire old .deleteds
+
+$can = $ARGV[0];
+
+exit 1 unless $can =~ /.deleted$/;
+
+($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
+   $blksize,$blocks) = stat($can);
+
+exit 0 unless $size;
+
+if (time - $mtime > 2 * 24 * 60 * 60) {
+    `/bin/rm -rf $can`;
+}
+else {
+    `find $can -ctime +2 -exec rm -f {} \;`;
+}
diff --git a/gnu/usr.bin/perl/eg/van/vanish b/gnu/usr.bin/perl/eg/van/vanish
new file mode 100644
index 00000000000..a6feec3c1da
--- /dev/null
+++ b/gnu/usr.bin/perl/eg/van/vanish
@@ -0,0 +1,65 @@
+#!/usr/bin/perl
+
+# $RCSfile: vanish,v $$Revision: 1.1 $$Date: 1996/08/19 10:11:58 $
+
+sub it {
+    if ($olddir ne '.') {
+	chop($pwd = `pwd`) if $pwd eq '';
+	(chdir $olddir) || die "Directory $olddir is not accesible";
+    }
+    if (!-d .deleted) {
+	print `mkdir .deleted; chmod 775 .deleted`;
+	die "You can't remove files from $olddir" if $?;
+    }
+    $filelist =~ s/ $//;
+    $filelist =~ s/#/\\#/g;
+    if ($filelist !~ /^[ \t]*$/) {
+	open(lastcmd,'>.deleted/.lastcmd');
+	print lastcmd $filelist,"\n";
+	close(lastcmd);
+	print `/bin/mv $startfiles$filelist .deleted$force`;
+    }
+    if ($olddir ne '.') {
+	(chdir $pwd) || die "Can't get back to original directory $pwd: $!\n";
+    }
+}
+
+while ($ARGV[0] =~ /^-/) {
+    $_ = shift;
+    /^-f/ && ($force = ' >/dev/null 2>&1');
+    /^-i/ && ($interactive = 1);
+    if (/^-+$/) {
+	$startfiles = '- ';
+	last;
+    }
+}
+
+chop($pwd = `pwd`);
+
+while ($file = shift) {
+    if ($file =~ s|^(.*)/||) {
+	$dir = $1;
+    }
+    else {
+	$dir = '.';
+    }
+
+    if ($interactive) {
+	print "vanish: remove $dir/$file? ";
+	next unless <stdin> =~ /^y/i;
+    }
+
+    if ($file eq '.deleted') {
+	print stderr "To delete .deleted (the trashcan) use the 'empty' command.\n";
+	next;
+    }
+
+    if ($dir ne $olddir) {
+	do it() if $olddir;
+	$olddir = $dir;
+    }
+
+    $filelist .= $file; $filelist .= ' ';
+}
+
+do it() if $olddir;