Commit | Line | Data |
4633a7c4 |
1 | #!/usr/local/bin/perl |
2 | |
3 | use Config; |
4 | use File::Basename qw(&basename &dirname); |
5 | |
6 | # List explicitly here the variables you want Configure to |
7 | # generate. Metaconfig only looks for shell variables, so you |
8 | # have to mention them as if they were shell variables, not |
9 | # %Config entries. Thus you write |
10 | # $startperl |
11 | # to ensure Configure will look for $Config{startperl}. |
12 | |
13 | # This forces PL files to create target in same directory as PL file. |
14 | # This is so that make depend always knows where to find PL derivatives. |
44a8e56a |
15 | chdir dirname($0); |
16 | $file = basename($0, '.PL'); |
774d564b |
17 | $file .= '.com' if $^O eq 'VMS'; |
4633a7c4 |
18 | |
19 | open OUT,">$file" or die "Can't create $file: $!"; |
20 | |
21 | print "Extracting $file (with variable substitutions)\n"; |
22 | |
23 | # In this section, perl variables will be expanded during extraction. |
24 | # You can use $Config{...} to use Configure variables. |
25 | |
26 | print OUT <<"!GROK!THIS!"; |
5f05dabc |
27 | $Config{startperl} |
28 | eval 'exec $Config{perlpath} -S \$0 \${1+"\$@"}' |
7b8d334a |
29 | if \$running_under_some_shell; |
f70b6ff5 |
30 | \$startperl = "$Config{startperl}"; |
5f05dabc |
31 | \$perlpath = "$Config{perlpath}"; |
4633a7c4 |
32 | !GROK!THIS! |
33 | |
34 | # In the following, perl variables are not expanded during extraction. |
35 | |
36 | print OUT <<'!NO!SUBS!'; |
7b8d334a |
37 | |
93a17b20 |
38 | # |
39 | # Modified September 26, 1993 to provide proper handling of years after 1999 |
40 | # Tom Link <tml+@pitt.edu> |
41 | # University of Pittsburgh |
7b8d334a |
42 | # |
43 | # Modified April 7, 1998 with nasty hacks to implement the troublesome -follow |
44 | # Billy Constantine <wdconsta@cs.adelaide.edu.au> <billy@smug.adelaide.edu.au> |
45 | # University of Adelaide, Adelaide, South Australia |
46 | # |
fe14fcc3 |
47 | |
fe14fcc3 |
48 | while ($ARGV[0] =~ /^[^-!(]/) { |
49 | push(@roots, shift); |
50 | } |
51 | @roots = ('.') unless @roots; |
52 | for (@roots) { $_ = "e($_); } |
53 | $roots = join(',', @roots); |
54 | |
55 | $indent = 1; |
7b8d334a |
56 | $stat = 'lstat'; |
57 | $decl = ''; |
fe14fcc3 |
58 | |
59 | while (@ARGV) { |
60 | $_ = shift; |
61 | s/^-// || /^[()!]/ || die "Unrecognized switch: $_\n"; |
62 | if ($_ eq '(') { |
63 | $out .= &tab . "(\n"; |
64 | $indent++; |
65 | next; |
66 | } |
67 | elsif ($_ eq ')') { |
68 | $indent--; |
69 | $out .= &tab . ")"; |
70 | } |
7b8d334a |
71 | elsif ($_ eq 'follow') { |
72 | $stat = 'stat'; |
73 | $decl = '%already_seen = ();'; |
74 | $out .= &tab . '(not $already_seen{"$dev,$ino"}) &&'; |
75 | $out .= "\n" . &tab . '(($already_seen{"$dev,$ino"} = !(-d _)) || 1)'; |
76 | } |
fe14fcc3 |
77 | elsif ($_ eq '!') { |
78 | $out .= &tab . "!"; |
79 | next; |
80 | } |
81 | elsif ($_ eq 'name') { |
82 | $out .= &tab; |
83 | $pat = &fileglob_to_re(shift); |
84 | $out .= '/' . $pat . "/"; |
85 | } |
86 | elsif ($_ eq 'perm') { |
87 | $onum = shift; |
88 | die "Malformed -perm argument: $onum\n" unless $onum =~ /^-?[0-7]+$/; |
89 | if ($onum =~ s/^-//) { |
90 | $onum = '0' . sprintf("%o", oct($onum) & 017777); # s/b 07777 ? |
e334a159 |
91 | $out .= &tab . "((\$mode & $onum) == $onum)"; |
fe14fcc3 |
92 | } |
93 | else { |
94 | $onum = '0' . $onum unless $onum =~ /^0/; |
e334a159 |
95 | $out .= &tab . "((\$mode & 0777) == $onum)"; |
fe14fcc3 |
96 | } |
97 | } |
98 | elsif ($_ eq 'type') { |
99 | ($filetest = shift) =~ tr/s/S/; |
100 | $out .= &tab . "-$filetest _"; |
101 | } |
102 | elsif ($_ eq 'print') { |
103 | $out .= &tab . 'print("$name\n")'; |
104 | } |
105 | elsif ($_ eq 'print0') { |
106 | $out .= &tab . 'print("$name\0")'; |
107 | } |
108 | elsif ($_ eq 'fstype') { |
109 | $out .= &tab; |
110 | $type = shift; |
111 | if ($type eq 'nfs') |
79072805 |
112 | { $out .= '($dev < 0)'; } |
fe14fcc3 |
113 | else |
79072805 |
114 | { $out .= '($dev >= 0)'; } |
fe14fcc3 |
115 | } |
116 | elsif ($_ eq 'user') { |
117 | $uname = shift; |
79072805 |
118 | $out .= &tab . "(\$uid == \$uid{'$uname'})"; |
fe14fcc3 |
119 | $inituser++; |
120 | } |
121 | elsif ($_ eq 'group') { |
122 | $gname = shift; |
79072805 |
123 | $out .= &tab . "(\$gid == \$gid{'$gname'})"; |
fe14fcc3 |
124 | $initgroup++; |
125 | } |
126 | elsif ($_ eq 'nouser') { |
127 | $out .= &tab . '!defined $uid{$uid}'; |
128 | $inituser++; |
129 | } |
130 | elsif ($_ eq 'nogroup') { |
131 | $out .= &tab . '!defined $gid{$gid}'; |
132 | $initgroup++; |
133 | } |
134 | elsif ($_ eq 'links') { |
79072805 |
135 | $out .= &tab . '($nlink ' . &n(shift); |
fe14fcc3 |
136 | } |
137 | elsif ($_ eq 'inum') { |
79072805 |
138 | $out .= &tab . '($ino ' . &n(shift); |
fe14fcc3 |
139 | } |
140 | elsif ($_ eq 'size') { |
463ee0b2 |
141 | $out .= &tab . '(int(((-s _) + 511) / 512) ' . &n(shift); |
fe14fcc3 |
142 | } |
143 | elsif ($_ eq 'atime') { |
79072805 |
144 | $out .= &tab . '(int(-A _) ' . &n(shift); |
fe14fcc3 |
145 | } |
146 | elsif ($_ eq 'mtime') { |
79072805 |
147 | $out .= &tab . '(int(-M _) ' . &n(shift); |
fe14fcc3 |
148 | } |
149 | elsif ($_ eq 'ctime') { |
79072805 |
150 | $out .= &tab . '(int(-C _) ' . &n(shift); |
fe14fcc3 |
151 | } |
152 | elsif ($_ eq 'exec') { |
153 | for (@cmd = (); @ARGV && $ARGV[0] ne ';'; push(@cmd,shift)) { } |
154 | shift; |
6e21c824 |
155 | $_ = "@cmd"; |
156 | if (m#^(/bin/)?rm -f {}$#) { |
157 | if (!@ARGV) { |
158 | $out .= &tab . 'unlink($_)'; |
159 | } |
160 | else { |
161 | $out .= &tab . '(unlink($_) || 1)'; |
162 | } |
163 | } |
164 | elsif (m#^(/bin/)?rm {}$#) { |
165 | $out .= &tab . '(unlink($_) || warn "$name: $!\n")'; |
166 | } |
167 | else { |
168 | for (@cmd) { s/'/\\'/g; } |
169 | $" = "','"; |
170 | $out .= &tab . "&exec(0, '@cmd')"; |
171 | $" = ' '; |
172 | $initexec++; |
173 | } |
fe14fcc3 |
174 | } |
175 | elsif ($_ eq 'ok') { |
176 | for (@cmd = (); @ARGV && $ARGV[0] ne ';'; push(@cmd,shift)) { } |
177 | shift; |
178 | for (@cmd) { s/'/\\'/g; } |
179 | $" = "','"; |
180 | $out .= &tab . "&exec(1, '@cmd')"; |
181 | $" = ' '; |
182 | $initexec++; |
183 | } |
184 | elsif ($_ eq 'prune') { |
185 | $out .= &tab . '($prune = 1)'; |
186 | } |
187 | elsif ($_ eq 'xdev') { |
a0d0e21e |
188 | $out .= &tab . '!($prune |= ($dev != $topdev))'; |
fe14fcc3 |
189 | } |
190 | elsif ($_ eq 'newer') { |
191 | $out .= &tab; |
192 | $file = shift; |
193 | $newername = 'AGE_OF' . $file; |
194 | $newername =~ s/[^\w]/_/g; |
7b8d334a |
195 | $newername = "\$$newername"; |
79072805 |
196 | $out .= "(-M _ < $newername)"; |
fe14fcc3 |
197 | $initnewer .= "$newername = -M " . "e($file) . ";\n"; |
198 | } |
199 | elsif ($_ eq 'eval') { |
200 | $prog = "e(shift); |
201 | $out .= &tab . "eval $prog"; |
202 | } |
203 | elsif ($_ eq 'depth') { |
204 | $depth++; |
205 | next; |
206 | } |
207 | elsif ($_ eq 'ls') { |
208 | $out .= &tab . "&ls"; |
209 | $initls++; |
210 | } |
211 | elsif ($_ eq 'tar') { |
212 | $out .= &tab; |
213 | die "-tar must have a filename argument\n" unless @ARGV; |
214 | $file = shift; |
215 | $fh = 'FH' . $file; |
216 | $fh =~ s/[^\w]/_/g; |
217 | $out .= "&tar($fh)"; |
218 | $file = '>' . $file; |
219 | $initfile .= "open($fh, " . "e($file) . |
220 | qq{) || die "Can't open $fh: \$!\\n";\n}; |
221 | $inittar++; |
222 | $flushall = "\n&tflushall;\n"; |
223 | } |
224 | elsif (/^n?cpio$/) { |
225 | $depth++; |
226 | $out .= &tab; |
227 | die "-$_ must have a filename argument\n" unless @ARGV; |
228 | $file = shift; |
229 | $fh = 'FH' . $file; |
230 | $fh =~ s/[^\w]/_/g; |
231 | $out .= "&cpio('" . substr($_,0,1) . "', $fh)"; |
232 | $file = '>' . $file; |
233 | $initfile .= "open($fh, " . "e($file) . |
234 | qq{) || die "Can't open $fh: \$!\\n";\n}; |
235 | $initcpio++; |
236 | $flushall = "\n&flushall;\n"; |
237 | } |
238 | else { |
239 | die "Unrecognized switch: -$_\n"; |
240 | } |
241 | if (@ARGV) { |
242 | if ($ARGV[0] eq '-o') { |
6e21c824 |
243 | { local($statdone) = 1; $out .= "\n" . &tab . "||\n"; } |
1c3d792e |
244 | $statdone = 0 if $indent == 1 && $delayedstat; |
245 | $saw_or++; |
fe14fcc3 |
246 | shift; |
247 | } |
248 | else { |
249 | $out .= " &&" unless $ARGV[0] eq ')'; |
250 | $out .= "\n"; |
251 | shift if $ARGV[0] eq '-a'; |
252 | } |
253 | } |
254 | } |
255 | |
256 | print <<"END"; |
4633a7c4 |
257 | $startperl |
5f05dabc |
258 | eval 'exec $perlpath -S \$0 \${1+"\$@"}' |
8adcabd8 |
259 | if \$running_under_some_shell; |
260 | |
fe14fcc3 |
261 | END |
262 | |
263 | if ($initls) { |
264 | print <<'END'; |
265 | @rwx = ('---','--x','-w-','-wx','r--','r-x','rw-','rwx'); |
266 | @moname = (Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec); |
267 | |
268 | END |
269 | } |
270 | |
271 | if ($inituser || $initls) { |
272 | print 'while (($name, $pw, $uid) = getpwent) {', "\n"; |
273 | print ' $uid{$name} = $uid{$uid} = $uid;', "\n" if $inituser; |
274 | print ' $user{$uid} = $name unless $user{$uid};', "\n" if $initls; |
275 | print "}\n\n"; |
276 | } |
277 | |
278 | if ($initgroup || $initls) { |
279 | print 'while (($name, $pw, $gid) = getgrent) {', "\n"; |
280 | print ' $gid{$name} = $gid{$gid} = $gid;', "\n" if $initgroup; |
281 | print ' $group{$gid} = $name unless $group{$gid};', "\n" if $initls; |
282 | print "}\n\n"; |
283 | } |
284 | |
285 | print $initnewer, "\n" if $initnewer; |
286 | |
287 | print $initfile, "\n" if $initfile; |
288 | |
6e21c824 |
289 | $find = $depth ? "finddepth" : "find"; |
fe14fcc3 |
290 | print <<"END"; |
6e21c824 |
291 | require "$find.pl"; |
292 | |
fe14fcc3 |
293 | # Traverse desired filesystems |
294 | |
7b8d334a |
295 | $decl |
6e21c824 |
296 | &$find($roots); |
fe14fcc3 |
297 | $flushall |
298 | exit; |
fe14fcc3 |
299 | sub wanted { |
300 | $out; |
301 | } |
302 | |
303 | END |
304 | |
fe14fcc3 |
305 | if ($initexec) { |
306 | print <<'END'; |
307 | sub exec { |
308 | local($ok, @cmd) = @_; |
309 | foreach $word (@cmd) { |
310 | $word =~ s#{}#$name#g; |
311 | } |
312 | if ($ok) { |
313 | local($old) = select(STDOUT); |
314 | $| = 1; |
315 | print "@cmd"; |
316 | select($old); |
317 | return 0 unless <STDIN> =~ /^y/; |
318 | } |
319 | chdir $cwd; # sigh |
320 | system @cmd; |
321 | chdir $dir; |
322 | return !$?; |
323 | } |
324 | |
325 | END |
326 | } |
327 | |
328 | if ($initls) { |
7b8d334a |
329 | print <<"INTERP", <<'END'; |
fe14fcc3 |
330 | sub ls { |
7b8d334a |
331 | (\$dev,\$ino,\$mode,\$nlink,\$uid,\$gid,\$rdev,\$sizemm, |
332 | \$atime,\$mtime,\$ctime,\$blksize,\$blocks) = $stat\(_\); |
333 | INTERP |
fe14fcc3 |
334 | |
335 | $pname = $name; |
336 | |
337 | if (defined $blocks) { |
338 | $blocks = int(($blocks + 1) / 2); |
339 | } |
340 | else { |
341 | $blocks = int(($size + 1023) / 1024); |
342 | } |
343 | |
344 | if (-f _) { $perms = '-'; } |
345 | elsif (-d _) { $perms = 'd'; } |
346 | elsif (-c _) { $perms = 'c'; $sizemm = &sizemm; } |
347 | elsif (-b _) { $perms = 'b'; $sizemm = &sizemm; } |
348 | elsif (-p _) { $perms = 'p'; } |
349 | elsif (-S _) { $perms = 's'; } |
350 | else { $perms = 'l'; $pname .= ' -> ' . readlink($_); } |
351 | |
352 | $tmpmode = $mode; |
353 | $tmp = $rwx[$tmpmode & 7]; |
354 | $tmpmode >>= 3; |
355 | $tmp = $rwx[$tmpmode & 7] . $tmp; |
356 | $tmpmode >>= 3; |
357 | $tmp = $rwx[$tmpmode & 7] . $tmp; |
358 | substr($tmp,2,1) =~ tr/-x/Ss/ if -u _; |
359 | substr($tmp,5,1) =~ tr/-x/Ss/ if -g _; |
360 | substr($tmp,8,1) =~ tr/-x/Tt/ if -k _; |
361 | $perms .= $tmp; |
362 | |
363 | $user = $user{$uid} || $uid; |
364 | $group = $group{$gid} || $gid; |
365 | |
366 | ($sec,$min,$hour,$mday,$mon,$year) = localtime($mtime); |
367 | $moname = $moname[$mon]; |
368 | if (-M _ > 365.25 / 2) { |
93a17b20 |
369 | $timeyear = $year + 1900; |
fe14fcc3 |
370 | } |
371 | else { |
372 | $timeyear = sprintf("%02d:%02d", $hour, $min); |
373 | } |
374 | |
375 | printf "%5lu %4ld %-10s %2d %-8s %-8s %8s %s %2d %5s %s\n", |
376 | $ino, |
377 | $blocks, |
378 | $perms, |
379 | $nlink, |
380 | $user, |
381 | $group, |
382 | $sizemm, |
383 | $moname, |
384 | $mday, |
385 | $timeyear, |
386 | $pname; |
387 | 1; |
388 | } |
389 | |
390 | sub sizemm { |
391 | sprintf("%3d, %3d", ($rdev >> 8) & 255, $rdev & 255); |
392 | } |
393 | |
394 | END |
395 | } |
396 | |
397 | if ($initcpio) { |
7b8d334a |
398 | print <<'START', <<"INTERP", <<'END'; |
fe14fcc3 |
399 | sub cpio { |
400 | local($nc,$fh) = @_; |
401 | local($text); |
402 | |
403 | if ($name eq 'TRAILER!!!') { |
404 | $text = ''; |
405 | $size = 0; |
406 | } |
407 | else { |
7b8d334a |
408 | START |
409 | (\$dev,\$ino,\$mode,\$nlink,\$uid,\$gid,\$rdev,\$size, |
410 | \$atime,\$mtime,\$ctime,\$blksize,\$blocks) = $stat\(_\); |
411 | INTERP |
fe14fcc3 |
412 | if (-f _) { |
99b89507 |
413 | open(IN, "./$_\0") || do { |
fe14fcc3 |
414 | warn "Couldn't open $name: $!\n"; |
415 | return; |
416 | }; |
417 | } |
418 | else { |
419 | $text = readlink($_); |
420 | $size = 0 unless defined $text; |
421 | } |
422 | } |
423 | |
424 | ($nm = $name) =~ s#^\./##; |
425 | $nc{$fh} = $nc; |
426 | if ($nc eq 'n') { |
427 | $cpout{$fh} .= |
428 | sprintf("%06o%06o%06o%06o%06o%06o%06o%06o%011lo%06o%011lo%s\0", |
429 | 070707, |
430 | $dev & 0777777, |
431 | $ino & 0777777, |
432 | $mode & 0777777, |
433 | $uid & 0777777, |
434 | $gid & 0777777, |
435 | $nlink & 0777777, |
436 | $rdev & 0177777, |
437 | $mtime, |
438 | length($nm)+1, |
439 | $size, |
440 | $nm); |
441 | } |
442 | else { |
443 | $cpout{$fh} .= "\0" if length($cpout{$fh}) & 1; |
444 | $cpout{$fh} .= pack("SSSSSSSSLSLa*", |
445 | 070707, $dev, $ino, $mode, $uid, $gid, $nlink, $rdev, $mtime, |
446 | length($nm)+1, $size, $nm . (length($nm) & 1 ? "\0" : "\0\0")); |
447 | } |
448 | if ($text ne '') { |
449 | $cpout{$fh} .= $text; |
450 | } |
451 | elsif ($size) { |
452 | &flush($fh) while ($l = length($cpout{$fh})) >= 5120; |
453 | while (sysread(IN, $cpout{$fh}, 5120 - $l, $l)) { |
454 | &flush($fh); |
455 | $l = length($cpout{$fh}); |
456 | } |
457 | } |
458 | close IN; |
459 | } |
460 | |
461 | sub flush { |
462 | local($fh) = @_; |
463 | |
464 | while (length($cpout{$fh}) >= 5120) { |
465 | syswrite($fh,$cpout{$fh},5120); |
466 | ++$blocks{$fh}; |
467 | substr($cpout{$fh}, 0, 5120) = ''; |
468 | } |
469 | } |
470 | |
471 | sub flushall { |
472 | $name = 'TRAILER!!!'; |
473 | foreach $fh (keys %cpout) { |
474 | &cpio($nc{$fh},$fh); |
475 | $cpout{$fh} .= "0" x (5120 - length($cpout{$fh})); |
476 | &flush($fh); |
477 | print $blocks{$fh} * 10, " blocks\n"; |
478 | } |
479 | } |
480 | |
481 | END |
482 | } |
483 | |
484 | if ($inittar) { |
7b8d334a |
485 | print <<'START', <<"INTERP", <<'END'; |
fe14fcc3 |
486 | sub tar { |
487 | local($fh) = @_; |
488 | local($linkname,$header,$l,$slop); |
489 | local($linkflag) = "\0"; |
490 | |
7b8d334a |
491 | START |
492 | (\$dev,\$ino,\$mode,\$nlink,\$uid,\$gid,\$rdev,\$size, |
493 | \$atime,\$mtime,\$ctime,\$blksize,\$blocks) = $stat\(_\); |
494 | INTERP |
fe14fcc3 |
495 | $nm = $name; |
496 | if ($nlink > 1) { |
497 | if ($linkname = $linkseen{$fh,$dev,$ino}) { |
498 | $linkflag = 1; |
499 | } |
500 | else { |
501 | $linkseen{$fh,$dev,$ino} = $nm; |
502 | } |
503 | } |
504 | if (-f _) { |
99b89507 |
505 | open(IN, "./$_\0") || do { |
fe14fcc3 |
506 | warn "Couldn't open $name: $!\n"; |
507 | return; |
508 | }; |
509 | $size = 0 if $linkflag ne "\0"; |
510 | } |
511 | else { |
512 | $linkname = readlink($_); |
513 | $linkflag = 2 if defined $linkname; |
514 | $nm .= '/' if -d _; |
515 | $size = 0; |
516 | } |
517 | |
518 | $header = pack("a100a8a8a8a12a12a8a1a100", |
519 | $nm, |
520 | sprintf("%6o ", $mode & 0777), |
521 | sprintf("%6o ", $uid & 0777777), |
522 | sprintf("%6o ", $gid & 0777777), |
523 | sprintf("%11o ", $size), |
524 | sprintf("%11o ", $mtime), |
525 | " ", |
526 | $linkflag, |
527 | $linkname); |
528 | $l = length($header) % 512; |
529 | substr($header, 148, 6) = sprintf("%6o", unpack("%16C*", $header)); |
530 | substr($header, 154, 1) = "\0"; # blech |
531 | $tarout{$fh} .= $header; |
532 | $tarout{$fh} .= "\0" x (512 - $l) if $l; |
533 | if ($size) { |
534 | &tflush($fh) while ($l = length($tarout{$fh})) >= 10240; |
535 | while (sysread(IN, $tarout{$fh}, 10240 - $l, $l)) { |
536 | $slop = length($tarout{$fh}) % 512; |
537 | $tarout{$fh} .= "\0" x (512 - $slop) if $slop; |
538 | &tflush($fh); |
539 | $l = length($tarout{$fh}); |
540 | } |
541 | } |
542 | close IN; |
543 | } |
544 | |
545 | sub tflush { |
546 | local($fh) = @_; |
547 | |
548 | while (length($tarout{$fh}) >= 10240) { |
549 | syswrite($fh,$tarout{$fh},10240); |
550 | ++$blocks{$fh}; |
551 | substr($tarout{$fh}, 0, 10240) = ''; |
552 | } |
553 | } |
554 | |
555 | sub tflushall { |
556 | local($len); |
557 | |
558 | foreach $fh (keys %tarout) { |
559 | $len = 10240 - length($tarout{$fh}); |
560 | $len += 10240 if $len < 1024; |
561 | $tarout{$fh} .= "\0" x $len; |
562 | &tflush($fh); |
563 | } |
564 | } |
565 | |
566 | END |
567 | } |
568 | |
569 | exit; |
570 | |
571 | ############################################################################ |
572 | |
573 | sub tab { |
574 | local($tabstring); |
575 | |
576 | $tabstring = "\t" x ($indent / 2) . ' ' x ($indent % 2 * 4); |
1c3d792e |
577 | if (!$statdone) { |
8adcabd8 |
578 | if ($_ =~ /^(name|print|prune|exec|ok|\(|\))/) { |
1c3d792e |
579 | $delayedstat++; |
580 | } |
581 | else { |
582 | if ($saw_or) { |
7b8d334a |
583 | $tabstring .= <<"ENDOFSTAT" . $tabstring; |
584 | (\$nlink || ((\$dev,\$ino,\$mode,\$nlink,\$uid,\$gid) = $stat\(\$_\))) && |
1c3d792e |
585 | ENDOFSTAT |
586 | } |
587 | else { |
7b8d334a |
588 | $tabstring .= <<"ENDOFSTAT" . $tabstring; |
589 | ((\$dev,\$ino,\$mode,\$nlink,\$uid,\$gid) = $stat\(\$_\)) && |
fe14fcc3 |
590 | ENDOFSTAT |
1c3d792e |
591 | } |
fe14fcc3 |
592 | $statdone = 1; |
593 | } |
594 | } |
595 | $tabstring =~ s/^\s+/ / if $out =~ /!$/; |
596 | $tabstring; |
597 | } |
598 | |
599 | sub fileglob_to_re { |
600 | local($tmp) = @_; |
601 | |
79072805 |
602 | $tmp =~ s#([./^\$()])#\\$1#g; |
fe14fcc3 |
603 | $tmp =~ s/([?*])/.$1/g; |
8990e307 |
604 | "^$tmp\$"; |
fe14fcc3 |
605 | } |
606 | |
607 | sub n { |
608 | local($n) = @_; |
609 | |
1c3d792e |
610 | $n =~ s/^-/< / || $n =~ s/^\+/> / || $n =~ s/^/== /; |
611 | $n =~ s/ 0*(\d)/ $1/; |
79072805 |
612 | $n . ')'; |
fe14fcc3 |
613 | } |
614 | |
615 | sub quote { |
616 | local($string) = @_; |
617 | $string =~ s/'/\\'/; |
618 | "'$string'"; |
619 | } |
620 | !NO!SUBS! |
4633a7c4 |
621 | |
622 | close OUT or die "Can't close $file: $!"; |
623 | chmod 0755, $file or die "Can't reset permissions for $file: $!\n"; |
624 | exec("$Config{'eunicefix'} $file") if $Config{'eunicefix'} ne ':'; |