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Comparing deliantra/server/utils/cfutil.in (file contents):
Revision 1.35 by root, Sun Jun 3 15:32:51 2007 UTC vs.
Revision 1.68 by root, Mon Jan 14 10:12:13 2008 UTC

6my $exec_prefix = "@exec_prefix@"; 6my $exec_prefix = "@exec_prefix@";
7my $datarootdir = "@datarootdir@"; 7my $datarootdir = "@datarootdir@";
8my $DATADIR = "@datadir@/@PACKAGE@"; 8my $DATADIR = "@datadir@/@PACKAGE@";
9 9
10my $CONVERT = "@CONVERT@"; 10my $CONVERT = "@CONVERT@";
11my $IDENTIFY = "@IDENTIFY@"; 11#my $IDENTIFY = "@IDENTIFY@";
12my $OPTIPNG = "@OPTIPNG@"; 12my $OPTIPNG = "@OPTIPNG@";
13my $RSYNC = "@RSYNC@"; 13my $RSYNC = "@RSYNC@";
14my $PNGNQ = "@PNGNQ@"; 14my $PNGNQ = "@PNGNQ@";
15 15
16use Getopt::Long; 16use Getopt::Long;
17use Coro::Event; 17use Coro::Event;
18use AnyEvent; 18use AnyEvent;
19use YAML ();
20use JSON::XS ();
19use IO::AIO (); 21use IO::AIO ();
20use File::Temp; 22use File::Temp;
21use Crossfire; 23use Deliantra;
22use Coro; 24use Coro;
23use Coro::AIO; 25use Coro::AIO;
26use Coro::Util;
24use POSIX (); 27use POSIX ();
25use Digest::MD5; 28use Carp;
29use Coro::Channel;
26use Coro::Storable; $Storable::canonical = 1; 30use Coro::Storable; $Storable::canonical = 1;
31
32$SIG{QUIT} = sub { Carp::cluck "QUIT" };
27 33
28sub usage { 34sub usage {
29 warn <<EOF; 35 warn <<EOF;
30Usage: cfutil [-v] [-q] [--force] [--cache] 36Usage: cfutil [-v] [-q] [--force] [--cache]
31 [--install-arch path] 37 [--install-arch path]
92 if (!-f "$path/regions") { 98 if (!-f "$path/regions") {
93 warn "'$path' does not look like a maps directory ('regions' file is missing).\n"; 99 warn "'$path' does not look like a maps directory ('regions' file is missing).\n";
94 exit 1 unless $FORCE; 100 exit 1 unless $FORCE;
95 } 101 }
96 102
97 system $RSYNC, "-av", "$path/.", "$DATADIR/maps/.", "--delete", "--exclude", "CVS", "--delete-excluded" 103 system $RSYNC, "-av", "--chmod=u=rwX,go=rX",
104 "$path/.", "$DATADIR/maps/.",
105 "--exclude", "CVS", "--exclude", "/world-precomposed",
106 "--delete", "--delete-excluded"
98 and die "map installation failed.\n"; 107 and die "map installation failed.\n";
99 108
100 print "maps installed successfully.\n"; 109 print "maps installed successfully.\n";
101} 110}
102 111
103{ 112{
104 our %ANIMINFO; 113 our %ANIMINFO;
105 our %FACEINFO; 114 our %FACEINFO;
115 our %RESOURCE;
106 our @ARC; 116 our @ARC;
107 our %ARC; 117 our %ARC;
108 our $TRS; 118 our $TRS;
109 our $NFILE; 119 our $NFILE;
120 our $PATH;
110 121
111 our $QUANTIZE = "+dither -colorspace RGB -colors 256"; 122 our $QUANTIZE = "+dither -colorspace RGB -colors 256";
112 123
113 our (@png, @trs, @arc); # files we are interested in 124 our $c_arc = new Coro::Channel;
125 our $c_trs = new Coro::Channel;
126 our $c_res = new Coro::Channel;
127
128 our @c_png;
114 129
115 sub commit_png($$$) { 130 sub commit_png($$$) {
116 my ($name, $data, $T) = @_; 131 my ($name, $data, $T) = @_;
117 132
118 $FACEINFO{$name}{"data$T"} = $data; 133 $FACEINFO{$name}{"data$T"} = $data;
119 } 134 }
120 135
121 sub process_png { 136 sub process_png {
122 while (@png) { 137 while (@c_png) {
123 my ($path, $delete) = @{pop @png}; 138 my ($path, $delete) = @{pop @c_png};
124 139
125 my $png; 140 my $png;
126 aio_lstat $path; 141 aio_lstat $path;
127 my ($size, $mtime) = (stat _)[7,9]; 142 my ($size, $mtime) = (stat _)[7,9];
128 143
159 if ($w % $T || $h % $T) { 174 if ($w % $T || $h % $T) {
160 warn "$path: weird png size ($w $h), skipping.\n"; 175 warn "$path: weird png size ($w $h), skipping.\n";
161 next; 176 next;
162 } 177 }
163 178
179 (my $base = $stem) =~ s/^.*\///;
180
181 my $fi = $FACEINFO{$base};
182 unless ($fi) {
183 #warn "$path: <$base> not referenced by any archetype, skipping.\n";
184 #next;
185 }
186
187 my $arc = $fi->{arc} || { };
188
164 unless ($path =~ /~$/) { 189 unless ($path =~ /~$/) {
165 # possibly enlarge 190 # possibly enlarge
166 if (0 > aio_stat "$stem.64x64.png") { 191 if (0 > aio_stat "$stem.64x64.png") {
167 my $other = "$stem.64x64.png~"; 192 my $other = "$stem.64x64.png~";
168 193
169 if (0 > aio_lstat $other or (-M _) > (-M $path)) { 194 if (0 > aio_lstat $other or (-M _) > (-M $path)) {
170 my $wrap = 0; # for the time being
171 fork_sub { 195 fork_sub {
196 my $CROP;
197 my $SRC = "png:\Q$path\E";
198
199 my $is_floor = $arc->{is_floor};
200 my $is_wall = 0;
201
202 my ($wall_pfx, $wall_dir, $wall_sfx);
203
204 if (
205 !$is_floor
206 && !$arc->{alive}
207 && $arc->{move_block} eq "all"
208 && $path =~ /^(.*_)([0-9A-F])(\.x11.*\.png)$/
209 ) {
210 ($wall_pfx, $wall_dir, $wall_sfx) = ($1, hex $2, $3);
211
212 unless (grep { !-e sprintf "%s%X%s", $wall_pfx, $_, $wall_sfx } 0..15) {
213 $is_wall = 1;
214 }
215 }
216
217 if ($is_wall || $is_floor) {
218 # add a 4px border and add other images around it
219 $CROP = "-shave 8x8 +repage";
220
221 $w += 8;
222 $h += 8;
223
224 $SRC = "-size ${w}x${h} xc:transparent";
225 $SRC .= " png:\Q$path\E -geometry +4+4 -composite";
226
227 # 8 surrounding images
228 for (
229 # x y b r0 r1
230 [-1, -1, 0, 6],
231 [ 0, -1, 1, 10, 14],
232 [+1, -1, 0, 12],
233
234 [-1, 0, 8, 5, 7],
235 #
236 [+1, 0, 2, 5, 13],
237
238 [-1, +1, 0, 3],
239 [ 0, +1, 4, 10, 11],
240 [+1, +1, 0, 9],
241 ) {
242 my ($x, $y, $d, $r0, $r1) = @$_;
243
244 my $tile = $is_floor ? $path
245 : $is_wall ? sprintf "%s%X%s", $wall_pfx, ($wall_dir & $d) ? $r1 : $r0, $wall_sfx
246 : die;
247
248 $SRC .= sprintf " png:%s -geometry %+d%+d -composite",
249 "\Q$tile",
250 $x * ($w - 8) + 4,
251 $y * ($h - 8) + 4;
252 }
253 }
254
172 system "convert png:\Q$path\E -depth 8 rgba:-" 255 system "convert -depth 8 $SRC rgba:-"
173 . "| $exec_prefix/bin/cfhq2xa $w $h $wrap" 256 . "| $exec_prefix/bin/cfhq2xa $w $h 0"
174 . "| convert -depth 8 -size ".($w * 2)."x".($h * 2)." rgba:- $QUANTIZE -quality 00 png32:\Q$other\E~" 257 . "| convert -depth 8 -size ".($w * 2)."x".($h * 2)." rgba:- $CROP $QUANTIZE -quality 00 png32:\Q$other\E~"
175 and die "convert/hq2xa pipeline error: status $? ($!)"; 258 and die "convert/cfhq2xa pipeline error: status $? ($!)";
176 system $OPTIPNG, "-i0", "-q", "$other~"; 259 system $OPTIPNG, "-i0", "-q", "$other~";
177 die "$other~ has zero size, aborting." unless -s "$other~"; 260 die "$other~ has zero size, aborting." unless -s "$other~";
178 rename "$other~", $other; 261 rename "$other~", $other;
179 }; 262 };
180 } 263 }
181 264
182 push @png, [$other, !$CACHE]; 265 push @c_png, [$other, !$CACHE];
183 } 266 }
184 267
185 # possibly scale down 268 # possibly scale down
186 if (0 > aio_stat "$stem.32x32.png") { 269 if (0 > aio_stat "$stem.32x32.png") {
187 my $other = "$stem.32x32.png~"; 270 my $other = "$stem.32x32.png~";
212 rename "$other~", $other; 295 rename "$other~", $other;
213 }; 296 };
214 } 297 }
215 298
216 #warn "scaled down $path to $other\n";#d# 299 #warn "scaled down $path to $other\n";#d#
217 push @png, [$other, !$CACHE]; 300 push @c_png, [$other, !$CACHE];
218 } 301 }
219 } 302 }
220 303
221 (my $face = $stem) =~ s/^.*\///; 304 (my $face = $stem) =~ s/^.*\///;
222 305
283 aio_unlink $path if $delete; 366 aio_unlink $path if $delete;
284 } 367 }
285 } 368 }
286 369
287 sub process_arc { 370 sub process_arc {
288 while (@arc) { 371 while (my $job = $c_arc->get) {
289 my ($dir, $file) = @{pop @arc}; 372 my ($dir, $file) = @$job;
290 373
291 my $arc; 374 my $arc;
292 aio_load "$dir/$file", $arc; # simply pre-cache, as read_arch wants a file :/ 375 aio_load "$dir/$file", $arc; # simply pre-cache, as read_arch wants a file :/
293 376
294 my $arc = read_arch "$dir/$file"; 377 my $arc = read_arch "$dir/$file";
346 facings => $facings, 429 facings => $facings,
347 frames => \@frames, 430 frames => \@frames,
348 }; 431 };
349 } 432 }
350 433
351 for my $face ($o->{face} || (), @{$anim || []}) { 434 for ($o->{face} || (), @{$anim || []}) {
352 next if $face =~ /^facings\s|^blank.x11$|^empty.x11$/; 435 next if /^facings\s/;
353 436
437 my $face = $_;
438 $face =~ s/\+\d+\+\d+$//; # remove tile offset coordinates
439
354 my $info = $FACEINFO{$face} ||= {}; 440 my $info = $FACEINFO{$face} ||= { };
441 $info->{arc} = $o;
442
443 next if $face =~ /^blank.x11$|^empty.x11$/;
355 444
356 $info->{visibility} = $visibility if defined $visibility; 445 $info->{visibility} = $visibility if defined $visibility;
357 $info->{magicmap} = $magicmap if defined $magicmap; 446 $info->{magicmap} = $magicmap if defined $magicmap;
358 } 447 }
359 448
360 if (my $smooth = delete $o->{smoothface}) { 449 if (my $smooth = delete $o->{smoothface}) {
361 my %kv =split /\s+/, $smooth; 450 my %kv = split /\s+/, $smooth;
362 my $level = $o->{smoothlevel}; #TODO: delete from $o if !gcfclient-support 451 my $level = $o->{smoothlevel}; #TODO: delete from $o if !gcfclient-support
363 while (my ($face, $smooth) = each %kv) { 452 while (my ($face, $smooth) = each %kv) {
453 $FACEINFO{$smooth}{arc} = $o;
454
364 $FACEINFO{$face}{smooth} = $smooth; 455 $FACEINFO{$face}{smooth} = $smooth;
365 $FACEINFO{$face}{smoothlevel} = $level; 456 $FACEINFO{$face}{smoothlevel} = $level;
366 } 457 }
367 } 458 }
368 } 459 }
369 } 460 }
370 } 461 }
371 } 462 }
372 463
373 sub process_trs { 464 sub process_trs {
374 while (@trs) { 465 while (my $job = $c_trs->get) {
375 my ($dir, $file) = @{pop @trs}; 466 my ($dir, $file) = @$job;
376 my $path = "$dir/$file"; 467 my $path = "$dir/$file";
377 468
378 my $trs; 469 my $trs;
379 if (0 > aio_load $path, $trs) { 470 if (0 > aio_load $path, $trs) {
380 warn "$path: $!, skipping.\n"; 471 warn "$path: $!, skipping.\n";
383 474
384 $TRS .= $trs; 475 $TRS .= $trs;
385 } 476 }
386 } 477 }
387 478
479 my %FILECACHE;
480
481 sub load_cached($;$) {
482 unless (exists $FILECACHE{$_[0]}) {
483 my $data;
484 if (0 < aio_load $_[0], $data) {
485 if ($_[1]) {
486 $data = eval { $_[1]->($data) };
487 warn "$_[0]: $@" if $@;
488 }
489 }
490
491 $FILECACHE{$_[0]} = $data;
492 }
493
494 $FILECACHE{$_[0]}
495 }
496
497 sub process_res {
498 while (my $job = $c_res->get) {
499 my ($dir, $file, $type) = @$job;
500
501 my $data;
502 aio_load "$dir/$file", $data;
503
504 my $meta = load_cached "$dir/meta", sub { JSON::XS->new->utf8->relaxed->decode (shift) };
505
506 utf8::decode $dir;
507 utf8::decode $file;
508
509 # a meta file for resources is now mandatory
510 unless (exists $meta->{$file}) {
511 warn "skipping $dir/$file\n" if $VERBOSE >= 3;
512 next;
513 }
514
515 $meta = {
516 %{ $meta->{"" } || {} },
517 %{ $meta->{$file} || {} },
518 };
519
520 if ($meta->{license} =~ s/^#//) {
521 $meta->{license} = ({
522 "pd" => "Public Domain",
523 "gpl" => "GNU General Public License, version 3.0 or any later",
524 "cc/by/2.0" => "Licensed under Creative Commons Attribution 2.0 http://creativecommons.org/licenses/by/2.0/",
525 "cc/by/2.5" => "Licensed under Creative Commons Attribution 2.5 http://creativecommons.org/licenses/by/2.5/",
526 "cc/by/3.0" => "Licensed under Creative Commons Attribution 3.0 http://creativecommons.org/licenses/by/3.0/",
527 })->{$meta->{license}}
528 || warn "$dir/$file: license tag '$meta->{license}' not found.";
529 }
530
531 $file =~ s/\.res$//;
532 $file =~ s/\.(ogg|wav|jpg|png)$//;
533
534 substr $dir, 0, 1 + length $PATH, "";
535
536 if (my $filter = $meta->{cfutil_filter}) {
537 if ($filter eq "yaml2json") {
538 $data = JSON::XS::encode_json YAML::Load $data;
539 } elsif ($filter eq "json2json") {
540 $data = JSON::XS::encode_json JSON::XS->relaxed->utf8->decode ($data);
541 } elsif ($filter eq "perl2json") {
542 $data = eval $data; die if $@;
543 $data = JSON::XS::encode_json $data;
544 } else {
545 warn "$dir/$file: unknown filter $filter, skipping\n";
546 }
547 }
548
549 $RESOURCE{"$dir/$file"} = {
550 type => (exists $meta->{type} ? delete $meta->{type} : $type),
551 data => $data,
552 %$meta ? (meta => $meta) : (),
553 };
554 }
555 }
556
388 sub find_files; 557 sub find_files;
389 sub find_files { 558 sub find_files {
390 my ($path) = @_; 559 my ($path) = @_;
391 560
392 IO::AIO::aioreq_pri 4; 561 IO::AIO::aioreq_pri 4;
394 my ($dirs, $nondirs) = @_; 563 my ($dirs, $nondirs) = @_;
395 564
396 find_files "$path/$_" 565 find_files "$path/$_"
397 for grep $_ !~ /^(?:CVS|dev)$/, @$dirs; 566 for grep $_ !~ /^(?:CVS|dev)$/, @$dirs;
398 567
568 my $dir = $path;
569 substr $dir, 0, 1 + length $PATH, "";
570
399 for my $file (@$nondirs) { 571 for my $file (@$nondirs) {
572 if ($dir =~ /^music(?:\/|$)/) {
573 $c_res->put ([$path, $file, 3]) # FT_MUSIC
574 if $file =~ /\.(ogg)$/;
575
576 } elsif ($dir =~ /^sound(?:\/|$)/) {
577 $c_res->put ([$path, $file, 5]) # FT_SOUND
578 if $file =~ /\.(wav|ogg)$/;
579
580 } elsif ($dir =~ /^res(?:\/|$)/) {
581 if ($file =~ /\.(jpg|png)$/) {
582 $c_res->put ([$path, $file, 0]) # FT_FACE
583 } elsif ($file =~ /\.(res)$/) {
584 $c_res->put ([$path, $file, 6]) # FT_RSRC
585 } else {
586 $c_res->put ([$path, $file, undef]);
587 }
588
400 if ($file =~ /\.png$/) { 589 } elsif ($file =~ /\.png$/) {
401 push @png, ["$path/$file", 0]; 590 push @c_png, ["$path/$file", 0];
591
402 } elsif ($file =~ /\.trs$/) { 592 } elsif ($file =~ /\.trs$/) {
403 push @trs, [$path, $file]; 593 $c_trs->put ([$path, $file]);
594
404 } elsif ($file =~ /\.arc$/) { 595 } elsif ($file =~ /\.arc$/) {
405 push @arc, [$path, $file]; 596 $c_arc->put ([$path, $file]);
597
406 } else { 598 } else {
407 warn "ignoring $path/$file\n" if $VERBOSE >= 3; 599 warn "ignoring $path/$file\n" if $VERBOSE >= 3;
408 } 600 }
409 } 601 }
410 }; 602 };
411 } 603 }
412 604
413 sub inst_arch($) { 605 sub inst_arch($) {
414 my (undef, $path) = @_; 606 my (undef, $path) = @_;
607
608 $PATH = $path;
415 609
416 print "\n", 610 print "\n",
417 "Installing '$path' to '$DATADIR'\n", 611 "Installing '$path' to '$DATADIR'\n",
418 "\n", 612 "\n",
419 "This can take a long time if you run this\n", 613 "This can take a long time if you run this\n",
426 if (!-d "$path/treasures") { 620 if (!-d "$path/treasures") {
427 warn "'$path' does not look like an arch directory ('treasures' directory is missing).\n"; 621 warn "'$path' does not look like an arch directory ('treasures' directory is missing).\n";
428 exit 1 unless $FORCE; 622 exit 1 unless $FORCE;
429 } 623 }
430 624
625 print "scanning files...\n" if $VERBOSE;
626
431 find_files $path; 627 find_files $path;
628
629 my @a_arc = map +(async \&process_arc), 1..2;
630 my @a_res = map +(async \&process_res), 1..2;
631 my @a_trs = map +(async \&process_trs), 1..2;
632
432 IO::AIO::flush; 633 IO::AIO::flush;
433 634
434 $_->join for ( 635 $c_res->put (undef) for @a_res;
636 $c_arc->put (undef) for @a_arc;
637 $c_trs->put (undef) for @a_trs;
638
639 print "start file scan, arc, res processing...\n" if $VERBOSE;
640
641 $_->join for @a_arc; # need to parse all archetypes before png processing
642
643 print "end arc, start png processing...\n" if $VERBOSE;
644
435 # four png crunchers work fine for my 2x smp machine 645 # four png crunchers work fine for my 2x smp machine
436 (async \&process_png), (async \&process_png), (async \&process_png), (async \&process_png), 646 my @a_png = map +(async \&process_png), 1..4;
437 (async \&process_trs), (async \&process_trs),
438 (async \&process_arc), (async \&process_arc),
439 );
440 647
648 $_->join for (@a_trs, @a_res, @a_png);
649
650 print "scanning done, processing results...\n" if $VERBOSE;
441 { 651 {
442 # remove path prefix from editor_folder 652 # remove path prefix from editor_folder
443 substr $_->{editor_folder}, 0, 1 + length $path, "" 653 substr $_->{editor_folder}, 0, 1 + length $path, ""
444 for values %ARC; 654 for values %ARC;
445 655
656 print "resolving inheritance tree...\n" if $VERBOSE;
446 # resolve inherit 657 # resolve inherit
447 while () { 658 while () {
448 my $progress; 659 my $progress;
449 my $loop; 660 my $loop;
450 661
476 } 687 }
477 688
478 # remove base classes (by naming scheme, should use something like "baseclass xxx" to inherit 689 # remove base classes (by naming scheme, should use something like "baseclass xxx" to inherit
479 @ARC = grep $_->{_name} !~ /^(?:type|class)_/, @ARC; 690 @ARC = grep $_->{_name} !~ /^(?:type|class)_/, @ARC;
480 691
692 print "writing archetypes...\n" if $VERBOSE;
481 open my $fh, ">:utf8", "$DATADIR/archetypes~" 693 open my $fh, ">:utf8", "$DATADIR/archetypes~"
482 or die "$DATADIR/archetypes~: $!"; 694 or die "$DATADIR/archetypes~: $!";
483 print $fh Crossfire::archlist_to_string [sort { $a->{_name} cmp $b->{_name} } @ARC]; 695 print $fh Deliantra::archlist_to_string [sort { $a->{_name} cmp $b->{_name} } @ARC];
484 } 696 }
485 697
486 { 698 {
699 print "writing treasures...\n" if $VERBOSE;
487 open my $fh, ">:utf8", "$DATADIR/treasures~" 700 open my $fh, ">:utf8", "$DATADIR/treasures~"
488 or die "$DATADIR/treasures~: $!"; 701 or die "$DATADIR/treasures~: $!";
489 print $fh $TRS; 702 print $fh $TRS;
490 } 703 }
491 704
492 { 705 {
706 print "processing facedata...\n" if $VERBOSE;
493 while (my ($k, $v) = each %FACEINFO) { 707 while (my ($k, $v) = each %FACEINFO) {
494 length $v->{data32} or warn "$k: face has no png32. this will not work (shoddy gcfclient will crash of course).\n"; 708 length $v->{data32} or warn "$k: face has no png32. this will not work (shoddy gcfclient will crash of course).\n";
495 length $v->{data64} or warn "$k: face has no png64. this will not work very well.\n"; 709 length $v->{data64} or warn "$k: face has no png64. this will not work very well.\n";
496 710
497 length $v->{data32} <= 10000 or warn "$k: face32 larger than 10000 bytes, will not work with crossfire client.\n"; 711 length $v->{data32} <= 10000 or warn "$k: face32 larger than 10000 bytes, will not work with crossfire client.\n";
498 #length $v->{data64} <= 10000 or warn "$k: face64 larger than 10000 bytes.\n"; 712 #length $v->{data64} <= 10000 or warn "$k: face64 larger than 10000 bytes.\n";
499 713
500 $v->{chksum32} = Digest::MD5::md5 $v->{data32};
501 $v->{chksum64} = Digest::MD5::md5 $v->{data64};
502
503 if (my $magicmap = $v->{magicmap}) { 714 if (my $magicmap = $v->{magicmap}) {
504 $magicmap =~ y/A-Z_\-/a-z/d; 715 $magicmap =~ y/A-Z_\-/a-z/d;
505 $v->{magicmap} = $COLOR{$magicmap}; 716 $v->{magicmap} = $COLOR{$magicmap};
506 } 717 }
507 }
508 718
719 delete $v->{arc};
720 }
721
722 print "writing facedata...\n" if $VERBOSE;
509 open my $fh, ">:perlio", "$DATADIR/facedata~" 723 open my $fh, ">:perlio", "$DATADIR/facedata~"
510 or die "$DATADIR/facedata~: $!"; 724 or die "$DATADIR/facedata~: $!";
511 725
512 print $fh freeze { 726 print $fh freeze {
513 version => 2, 727 version => 2,
514 faceinfo => \%FACEINFO, 728 faceinfo => \%FACEINFO,
515 animinfo => \%ANIMINFO, 729 animinfo => \%ANIMINFO,
730 resource => \%RESOURCE,
516 }; 731 };
517 } 732 }
733
734 print "committing files...\n" if $VERBOSE;
518 735
519 for (qw(archetypes facedata treasures)) { 736 for (qw(archetypes facedata treasures)) {
520 chmod 0644, "$DATADIR/$_~"; 737 chmod 0644, "$DATADIR/$_~";
521 rename "$DATADIR/$_~", "$DATADIR/$_" 738 rename "$DATADIR/$_~", "$DATADIR/$_"
522 or die "$DATADIR/$_: $!"; 739 or die "$DATADIR/$_: $!";

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