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Editing: rmulti.pl
#!/usr/bin/perl # rmulti.pl # Called when a tape change is needed for a multi-file restore. Links the # base filename to the next one in the ordered sequence of multi-files $no_acl_check++; delete($ENV{'SCRIPT_NAME'}); # force use of $0 to determine module delete($ENV{'FOREIGN_MODULE_NAME'}); require './fsdump-lib.pl'; $ARGV[0] =~ /^(.*)\/([^\/]+)$/ || die "Missing filename"; $dir = $1; $file = $2; # Find out where we are up to $lnk = readlink($ARGV[0]); if ($lnk =~ /^\Q$file\E\.(\d+)$/ && -r "$dir/$lnk" && !$ARGV[1]) { # Going to next file $nxt = "$file.".($1 + 1); } else { # First file -r $ARGV[0] && !-l $ARGV[0] && die "$ARGV[0] is not a link to the current archive!"; $nxt = "$file.1"; } # Update the link unlink($ARGV[0]); symlink($nxt, $ARGV[0]); exit(0);
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