| 1 | #./perl -w |
| 2 | # |
| 3 | # Create the export list for perl. |
| 4 | # |
| 5 | # Needed by WIN32 and OS/2 for creating perl.dll, |
| 6 | # and by AIX for creating libperl.a when -Dusershrplib is in effect, |
| 7 | # |
| 8 | # Reads from information stored in |
| 9 | # |
| 10 | # config.h |
| 11 | # config.sh |
| 12 | # global.sym |
| 13 | # globvar.sym |
| 14 | # intrpvar.h |
| 15 | # miniperl.map (on OS/2) |
| 16 | # perl5.def (on OS/2; this is the old version of the file being made) |
| 17 | # perlio.sym |
| 18 | # perlvars.h |
| 19 | # |
| 20 | # plus long lists of function names hard-coded directly in this script and |
| 21 | # in the DATA section. |
| 22 | # |
| 23 | # Writes the result to STDOUT. |
| 24 | # |
| 25 | # Normally this script is invoked from a makefile (e.g. win32/Makefile), |
| 26 | # which redirects STDOUT to a suitable file, such as: |
| 27 | # |
| 28 | # perl5.def OS/2 |
| 29 | # perldll.def Windows |
| 30 | # perl.exp AIX |
| 31 | # perl.imp NetWare |
| 32 | |
| 33 | |
| 34 | BEGIN { unshift @INC, "lib" } |
| 35 | use Config; |
| 36 | use strict; |
| 37 | |
| 38 | use vars qw($PLATFORM $CCTYPE $FILETYPE $CONFIG_ARGS $ARCHNAME $PATCHLEVEL); |
| 39 | |
| 40 | my (%define, %ordinal); |
| 41 | |
| 42 | while (@ARGV) { |
| 43 | my $flag = shift; |
| 44 | if ($flag =~ s/^CC_FLAGS=/ /) { |
| 45 | for my $fflag ($flag =~ /(?:^|\s)-D(\S+)/g) { |
| 46 | $fflag .= '=1' unless $fflag =~ /^(\w+)=/; |
| 47 | $define{$1} = $2 if $fflag =~ /^(\w+)=(.+)$/; |
| 48 | } |
| 49 | next; |
| 50 | } |
| 51 | $define{$1} = 1 if ($flag =~ /^-D(\w+)$/); |
| 52 | $define{$1} = $2 if ($flag =~ /^-D(\w+)=(.+)$/); |
| 53 | $CCTYPE = $1 if ($flag =~ /^CCTYPE=(\w+)$/); |
| 54 | $PLATFORM = $1 if ($flag =~ /^PLATFORM=(\w+)$/); |
| 55 | if ($PLATFORM eq 'netware') { |
| 56 | $FILETYPE = $1 if ($flag =~ /^FILETYPE=(\w+)$/); |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | my @PLATFORM = qw(aix win32 wince os2 netware); |
| 61 | my %PLATFORM; |
| 62 | @PLATFORM{@PLATFORM} = (); |
| 63 | |
| 64 | defined $PLATFORM || die "PLATFORM undefined, must be one of: @PLATFORM\n"; |
| 65 | exists $PLATFORM{$PLATFORM} || die "PLATFORM must be one of: @PLATFORM\n"; |
| 66 | |
| 67 | if ($PLATFORM eq 'win32' or $PLATFORM eq 'wince' or $PLATFORM eq "aix") { |
| 68 | # Add the compile-time options that miniperl was built with to %define. |
| 69 | # On Win32 these are not the same options as perl itself will be built |
| 70 | # with since miniperl is built with a canned config (one of the win32/ |
| 71 | # config_H.*) and none of the BUILDOPT's that are set in the makefiles, |
| 72 | # but they do include some #define's that are hard-coded in various |
| 73 | # source files and header files and don't include any BUILDOPT's that |
| 74 | # the user might have chosen to disable because the canned configs are |
| 75 | # minimal configs that don't include any of those options. |
| 76 | my $opts = ($PLATFORM eq 'wince' ? '-MCross' : ''); # for wince need Cross.pm to get Config.pm |
| 77 | |
| 78 | $ENV{PERL5LIB} = join $Config{path_sep}, @INC; |
| 79 | my $cmd = "$^X $opts -V"; |
| 80 | my $config = `$cmd` |
| 81 | or die "Couldn't run [$cmd]: $!"; |
| 82 | my($options) = $config =~ /^ Compile-time options: (.*?)\n^ \S/ms; |
| 83 | $options =~ s/\s+/ /g; |
| 84 | print STDERR "Options: ($options)\n"; |
| 85 | foreach (split /\s+/, $options) { |
| 86 | $define{$_} = 1; |
| 87 | } |
| 88 | } |
| 89 | |
| 90 | my %exportperlmalloc = |
| 91 | ( |
| 92 | Perl_malloc => "malloc", |
| 93 | Perl_mfree => "free", |
| 94 | Perl_realloc => "realloc", |
| 95 | Perl_calloc => "calloc", |
| 96 | ); |
| 97 | |
| 98 | my $exportperlmalloc = $PLATFORM eq 'os2'; |
| 99 | |
| 100 | my $config_sh = "config.sh"; |
| 101 | my $config_h = "config.h"; |
| 102 | my $intrpvar_h = "intrpvar.h"; |
| 103 | my $perlvars_h = "perlvars.h"; |
| 104 | my $global_sym = "global.sym"; |
| 105 | my $globvar_sym = "globvar.sym"; |
| 106 | my $perlio_sym = "perlio.sym"; |
| 107 | my $static_ext = ""; |
| 108 | |
| 109 | if ($PLATFORM eq 'aix') { |
| 110 | # Nothing for now. |
| 111 | } |
| 112 | elsif ($PLATFORM =~ /^win(?:32|ce)$/ || $PLATFORM eq 'netware') { |
| 113 | $CCTYPE = "MSVC" unless defined $CCTYPE; |
| 114 | foreach ($intrpvar_h, $perlvars_h, $global_sym, $globvar_sym, $perlio_sym) { |
| 115 | s!^!..\\!; |
| 116 | } |
| 117 | } |
| 118 | |
| 119 | unless ($PLATFORM eq 'win32' || $PLATFORM eq 'wince' || $PLATFORM eq 'netware') { |
| 120 | open(CFG,$config_sh) || die "Cannot open $config_sh: $!\n"; |
| 121 | while (<CFG>) { |
| 122 | if (/^(?:ccflags|optimize)='(.+)'$/) { |
| 123 | $_ = $1; |
| 124 | $define{$1} = 1 while /-D(\w+)/g; |
| 125 | } |
| 126 | if (/^(d_(?:mmap|sigaction))='(.+)'$/) { |
| 127 | $define{$1} = $2; |
| 128 | } |
| 129 | if ($PLATFORM eq 'os2') { |
| 130 | $CONFIG_ARGS = $1 if /^config_args='(.+)'$/; |
| 131 | $ARCHNAME = $1 if /^archname='(.+)'$/; |
| 132 | $PATCHLEVEL = $1 if /^perl_patchlevel='(.+)'$/; |
| 133 | } |
| 134 | } |
| 135 | close(CFG); |
| 136 | } |
| 137 | if ($PLATFORM eq 'win32' || $PLATFORM eq 'wince') { |
| 138 | open(CFG,"<..\\$config_sh") || die "Cannot open ..\\$config_sh: $!\n"; |
| 139 | if ((join '', <CFG>) =~ /^static_ext='(.*)'$/m) { |
| 140 | $static_ext = $1; |
| 141 | } |
| 142 | close(CFG); |
| 143 | } |
| 144 | |
| 145 | open(CFG,$config_h) || die "Cannot open $config_h: $!\n"; |
| 146 | while (<CFG>) { |
| 147 | $define{$1} = 1 if /^\s*#\s*define\s+(MYMALLOC)\b/; |
| 148 | $define{$1} = 1 if /^\s*#\s*define\s+(MULTIPLICITY)\b/; |
| 149 | $define{$1} = 1 if /^\s*#\s*define\s+(PERL_\w+)\b/; |
| 150 | $define{$1} = 1 if /^\s*#\s*define\s+(USE_\w+)\b/; |
| 151 | $define{$1} = 1 if /^\s*#\s*define\s+(HAS_\w+)\b/; |
| 152 | } |
| 153 | close(CFG); |
| 154 | |
| 155 | # perl.h logic duplication begins |
| 156 | |
| 157 | if ($define{PERL_IMPLICIT_SYS}) { |
| 158 | $define{PL_OP_SLAB_ALLOC} = 1; |
| 159 | } |
| 160 | |
| 161 | if ($define{USE_ITHREADS}) { |
| 162 | if (!$define{MULTIPLICITY}) { |
| 163 | $define{MULTIPLICITY} = 1; |
| 164 | } |
| 165 | } |
| 166 | |
| 167 | $define{PERL_IMPLICIT_CONTEXT} ||= |
| 168 | $define{USE_ITHREADS} || |
| 169 | $define{MULTIPLICITY} ; |
| 170 | |
| 171 | if ($define{USE_ITHREADS} && $PLATFORM ne 'win32' && $^O ne 'darwin') { |
| 172 | $define{USE_REENTRANT_API} = 1; |
| 173 | } |
| 174 | |
| 175 | # perl.h logic duplication ends |
| 176 | |
| 177 | my $sym_ord = 0; |
| 178 | |
| 179 | print STDERR "Defines: (" . join(' ', sort keys %define) . ")\n"; |
| 180 | |
| 181 | if ($PLATFORM =~ /^win(?:32|ce)$/) { |
| 182 | (my $dll = ($define{PERL_DLL} || "perl515")) =~ s/\.dll$//i; |
| 183 | print "LIBRARY $dll\n"; |
| 184 | # The DESCRIPTION module definition file statement is not supported |
| 185 | # by VC7 onwards. |
| 186 | if ($CCTYPE =~ /^(?:MSVC60|GCC|BORLAND)$/) { |
| 187 | print "DESCRIPTION 'Perl interpreter'\n"; |
| 188 | } |
| 189 | print "EXPORTS\n"; |
| 190 | if ($define{PERL_IMPLICIT_SYS}) { |
| 191 | output_symbol("perl_get_host_info"); |
| 192 | output_symbol("perl_alloc_override"); |
| 193 | } |
| 194 | if ($define{USE_ITHREADS} and $define{PERL_IMPLICIT_SYS}) { |
| 195 | output_symbol("perl_clone_host"); |
| 196 | } |
| 197 | } |
| 198 | elsif ($PLATFORM eq 'os2') { |
| 199 | if (open my $fh, '<', 'perl5.def') { |
| 200 | while (<$fh>) { |
| 201 | last if /^\s*EXPORTS\b/; |
| 202 | } |
| 203 | while (<$fh>) { |
| 204 | $ordinal{$1} = $2 if /^\s*"(\w+)"\s*(?:=\s*"\w+"\s*)?\@(\d+)\s*$/; |
| 205 | # This allows skipping ordinals which were used in older versions |
| 206 | $sym_ord = $1 if /^\s*;\s*LAST_ORDINAL\s*=\s*(\d+)\s*$/; |
| 207 | } |
| 208 | $sym_ord < $_ and $sym_ord = $_ for values %ordinal; # Take the max |
| 209 | } |
| 210 | (my $v = $]) =~ s/(\d\.\d\d\d)(\d\d)$/$1_$2/; |
| 211 | $v .= '-thread' if $ARCHNAME =~ /-thread/; |
| 212 | (my $dll = $define{PERL_DLL}) =~ s/\.dll$//i; |
| 213 | $v .= "\@$PATCHLEVEL" if $PATCHLEVEL; |
| 214 | my $d = "DESCRIPTION '\@#perl5-porters\@perl.org:$v#\@ Perl interpreter, configured as $CONFIG_ARGS'"; |
| 215 | $d = substr($d, 0, 249) . "...'" if length $d > 253; |
| 216 | print <<"---EOP---"; |
| 217 | LIBRARY '$dll' INITINSTANCE TERMINSTANCE |
| 218 | $d |
| 219 | STACKSIZE 32768 |
| 220 | CODE LOADONCALL |
| 221 | DATA LOADONCALL NONSHARED MULTIPLE |
| 222 | EXPORTS |
| 223 | ---EOP--- |
| 224 | } |
| 225 | elsif ($PLATFORM eq 'aix') { |
| 226 | my $OSVER = `uname -v`; |
| 227 | chop $OSVER; |
| 228 | my $OSREL = `uname -r`; |
| 229 | chop $OSREL; |
| 230 | if ($OSVER > 4 || ($OSVER == 4 && $OSREL >= 3)) { |
| 231 | print "#! ..\n"; |
| 232 | } else { |
| 233 | print "#!\n"; |
| 234 | } |
| 235 | } |
| 236 | elsif ($PLATFORM eq 'netware') { |
| 237 | if ($FILETYPE eq 'def') { |
| 238 | print "LIBRARY perl515\n"; |
| 239 | print "DESCRIPTION 'Perl interpreter for NetWare'\n"; |
| 240 | print "EXPORTS\n"; |
| 241 | } |
| 242 | if ($define{PERL_IMPLICIT_SYS}) { |
| 243 | output_symbol("perl_get_host_info"); |
| 244 | output_symbol("perl_alloc_override"); |
| 245 | output_symbol("perl_clone_host"); |
| 246 | } |
| 247 | } |
| 248 | |
| 249 | my %skip; |
| 250 | my %export; |
| 251 | |
| 252 | sub skip_symbols { |
| 253 | my $list = shift; |
| 254 | foreach my $symbol (@$list) { |
| 255 | $skip{$symbol} = 1; |
| 256 | } |
| 257 | } |
| 258 | |
| 259 | sub emit_symbols { |
| 260 | my $list = shift; |
| 261 | foreach my $symbol (@$list) { |
| 262 | my $skipsym = $symbol; |
| 263 | # XXX hack |
| 264 | if ($define{MULTIPLICITY}) { |
| 265 | $skipsym =~ s/^Perl_[GIT](\w+)_ptr$/PL_$1/; |
| 266 | } |
| 267 | emit_symbol($symbol) unless exists $skip{$skipsym}; |
| 268 | } |
| 269 | } |
| 270 | |
| 271 | if ($PLATFORM eq 'win32') { |
| 272 | skip_symbols [qw( |
| 273 | PL_statusvalue_vms |
| 274 | PL_archpat_auto |
| 275 | PL_cryptseen |
| 276 | PL_DBcv |
| 277 | PL_generation |
| 278 | PL_lastgotoprobe |
| 279 | PL_linestart |
| 280 | PL_modcount |
| 281 | PL_pending_ident |
| 282 | PL_sublex_info |
| 283 | PL_timesbuf |
| 284 | main |
| 285 | Perl_ErrorNo |
| 286 | Perl_GetVars |
| 287 | Perl_do_exec3 |
| 288 | Perl_do_ipcctl |
| 289 | Perl_do_ipcget |
| 290 | Perl_do_msgrcv |
| 291 | Perl_do_msgsnd |
| 292 | Perl_do_semop |
| 293 | Perl_do_shmio |
| 294 | Perl_dump_fds |
| 295 | Perl_init_thread_intern |
| 296 | Perl_my_bzero |
| 297 | Perl_my_bcopy |
| 298 | Perl_my_htonl |
| 299 | Perl_my_ntohl |
| 300 | Perl_my_swap |
| 301 | Perl_my_chsize |
| 302 | Perl_same_dirent |
| 303 | Perl_setenv_getix |
| 304 | Perl_unlnk |
| 305 | Perl_watch |
| 306 | Perl_safexcalloc |
| 307 | Perl_safexmalloc |
| 308 | Perl_safexfree |
| 309 | Perl_safexrealloc |
| 310 | Perl_my_memcmp |
| 311 | Perl_my_memset |
| 312 | PL_cshlen |
| 313 | PL_cshname |
| 314 | PL_opsave |
| 315 | Perl_do_exec |
| 316 | Perl_getenv_len |
| 317 | Perl_my_pclose |
| 318 | Perl_my_popen |
| 319 | Perl_my_sprintf |
| 320 | )]; |
| 321 | } |
| 322 | else { |
| 323 | skip_symbols [qw( |
| 324 | Perl_do_spawn |
| 325 | Perl_do_spawn_nowait |
| 326 | Perl_do_aspawn |
| 327 | )]; |
| 328 | } |
| 329 | if ($PLATFORM eq 'wince') { |
| 330 | skip_symbols [qw( |
| 331 | PL_statusvalue_vms |
| 332 | PL_archpat_auto |
| 333 | PL_cryptseen |
| 334 | PL_DBcv |
| 335 | PL_generation |
| 336 | PL_lastgotoprobe |
| 337 | PL_linestart |
| 338 | PL_modcount |
| 339 | PL_pending_ident |
| 340 | PL_sublex_info |
| 341 | PL_timesbuf |
| 342 | PL_collation_ix |
| 343 | PL_collation_name |
| 344 | PL_collation_standard |
| 345 | PL_collxfrm_base |
| 346 | PL_collxfrm_mult |
| 347 | PL_numeric_compat1 |
| 348 | PL_numeric_local |
| 349 | PL_numeric_name |
| 350 | PL_numeric_radix_sv |
| 351 | PL_numeric_standard |
| 352 | PL_vtbl_collxfrm |
| 353 | Perl_sv_collxfrm |
| 354 | setgid |
| 355 | setuid |
| 356 | win32_free_childdir |
| 357 | win32_free_childenv |
| 358 | win32_get_childdir |
| 359 | win32_get_childenv |
| 360 | win32_spawnvp |
| 361 | main |
| 362 | Perl_ErrorNo |
| 363 | Perl_GetVars |
| 364 | Perl_do_exec3 |
| 365 | Perl_do_ipcctl |
| 366 | Perl_do_ipcget |
| 367 | Perl_do_msgrcv |
| 368 | Perl_do_msgsnd |
| 369 | Perl_do_semop |
| 370 | Perl_do_shmio |
| 371 | Perl_dump_fds |
| 372 | Perl_init_thread_intern |
| 373 | Perl_my_bzero |
| 374 | Perl_my_bcopy |
| 375 | Perl_my_htonl |
| 376 | Perl_my_ntohl |
| 377 | Perl_my_swap |
| 378 | Perl_my_chsize |
| 379 | Perl_same_dirent |
| 380 | Perl_setenv_getix |
| 381 | Perl_unlnk |
| 382 | Perl_watch |
| 383 | Perl_safexcalloc |
| 384 | Perl_safexmalloc |
| 385 | Perl_safexfree |
| 386 | Perl_safexrealloc |
| 387 | Perl_my_memcmp |
| 388 | Perl_my_memset |
| 389 | PL_cshlen |
| 390 | PL_cshname |
| 391 | PL_opsave |
| 392 | Perl_do_exec |
| 393 | Perl_getenv_len |
| 394 | Perl_my_pclose |
| 395 | Perl_my_popen |
| 396 | Perl_my_sprintf |
| 397 | )]; |
| 398 | } |
| 399 | elsif ($PLATFORM eq 'aix') { |
| 400 | skip_symbols([qw( |
| 401 | Perl_dump_fds |
| 402 | Perl_ErrorNo |
| 403 | Perl_GetVars |
| 404 | Perl_my_bcopy |
| 405 | Perl_my_bzero |
| 406 | Perl_my_chsize |
| 407 | Perl_my_htonl |
| 408 | Perl_my_memcmp |
| 409 | Perl_my_memset |
| 410 | Perl_my_ntohl |
| 411 | Perl_my_swap |
| 412 | Perl_safexcalloc |
| 413 | Perl_safexfree |
| 414 | Perl_safexmalloc |
| 415 | Perl_safexrealloc |
| 416 | Perl_same_dirent |
| 417 | Perl_unlnk |
| 418 | Perl_sys_intern_clear |
| 419 | Perl_sys_intern_dup |
| 420 | Perl_sys_intern_init |
| 421 | Perl_my_sprintf |
| 422 | PL_cryptseen |
| 423 | PL_opsave |
| 424 | PL_statusvalue_vms |
| 425 | PL_sys_intern |
| 426 | )]); |
| 427 | skip_symbols([qw( |
| 428 | Perl_signbit |
| 429 | )]) |
| 430 | if $define{'HAS_SIGNBIT'}; |
| 431 | emit_symbols([qw( |
| 432 | boot_DynaLoader |
| 433 | )]); |
| 434 | } |
| 435 | elsif ($PLATFORM eq 'os2') { |
| 436 | emit_symbols([qw( |
| 437 | ctermid |
| 438 | get_sysinfo |
| 439 | Perl_OS2_init |
| 440 | Perl_OS2_init3 |
| 441 | Perl_OS2_term |
| 442 | OS2_Perl_data |
| 443 | dlopen |
| 444 | dlsym |
| 445 | dlerror |
| 446 | dlclose |
| 447 | dup2 |
| 448 | dup |
| 449 | my_tmpfile |
| 450 | my_tmpnam |
| 451 | my_flock |
| 452 | my_rmdir |
| 453 | my_mkdir |
| 454 | my_getpwuid |
| 455 | my_getpwnam |
| 456 | my_getpwent |
| 457 | my_setpwent |
| 458 | my_endpwent |
| 459 | fork_with_resources |
| 460 | croak_with_os2error |
| 461 | setgrent |
| 462 | endgrent |
| 463 | getgrent |
| 464 | malloc_mutex |
| 465 | threads_mutex |
| 466 | nthreads |
| 467 | nthreads_cond |
| 468 | os2_cond_wait |
| 469 | os2_stat |
| 470 | os2_execname |
| 471 | async_mssleep |
| 472 | msCounter |
| 473 | InfoTable |
| 474 | pthread_join |
| 475 | pthread_create |
| 476 | pthread_detach |
| 477 | XS_Cwd_change_drive |
| 478 | XS_Cwd_current_drive |
| 479 | XS_Cwd_extLibpath |
| 480 | XS_Cwd_extLibpath_set |
| 481 | XS_Cwd_sys_abspath |
| 482 | XS_Cwd_sys_chdir |
| 483 | XS_Cwd_sys_cwd |
| 484 | XS_Cwd_sys_is_absolute |
| 485 | XS_Cwd_sys_is_relative |
| 486 | XS_Cwd_sys_is_rooted |
| 487 | XS_DynaLoader_mod2fname |
| 488 | XS_File__Copy_syscopy |
| 489 | Perl_Register_MQ |
| 490 | Perl_Deregister_MQ |
| 491 | Perl_Serve_Messages |
| 492 | Perl_Process_Messages |
| 493 | init_PMWIN_entries |
| 494 | PMWIN_entries |
| 495 | Perl_hab_GET |
| 496 | loadByOrdinal |
| 497 | pExtFCN |
| 498 | os2error |
| 499 | ResetWinError |
| 500 | CroakWinError |
| 501 | PL_do_undump |
| 502 | )]); |
| 503 | emit_symbols([qw(os2_cond_wait |
| 504 | pthread_join |
| 505 | pthread_create |
| 506 | pthread_detach |
| 507 | )]) |
| 508 | if $define{'USE_5005THREADS'} or $define{'USE_ITHREADS'}; |
| 509 | } |
| 510 | elsif ($PLATFORM eq 'netware') { |
| 511 | skip_symbols [qw( |
| 512 | PL_statusvalue_vms |
| 513 | PL_archpat_auto |
| 514 | PL_cryptseen |
| 515 | PL_DBcv |
| 516 | PL_generation |
| 517 | PL_lastgotoprobe |
| 518 | PL_linestart |
| 519 | PL_modcount |
| 520 | PL_pending_ident |
| 521 | PL_sublex_info |
| 522 | PL_timesbuf |
| 523 | main |
| 524 | Perl_ErrorNo |
| 525 | Perl_GetVars |
| 526 | Perl_do_exec3 |
| 527 | Perl_do_ipcctl |
| 528 | Perl_do_ipcget |
| 529 | Perl_do_msgrcv |
| 530 | Perl_do_msgsnd |
| 531 | Perl_do_semop |
| 532 | Perl_do_shmio |
| 533 | Perl_dump_fds |
| 534 | Perl_init_thread_intern |
| 535 | Perl_my_bzero |
| 536 | Perl_my_htonl |
| 537 | Perl_my_ntohl |
| 538 | Perl_my_swap |
| 539 | Perl_my_chsize |
| 540 | Perl_same_dirent |
| 541 | Perl_setenv_getix |
| 542 | Perl_unlnk |
| 543 | Perl_watch |
| 544 | Perl_safexcalloc |
| 545 | Perl_safexmalloc |
| 546 | Perl_safexfree |
| 547 | Perl_safexrealloc |
| 548 | Perl_my_memcmp |
| 549 | Perl_my_memset |
| 550 | PL_cshlen |
| 551 | PL_cshname |
| 552 | PL_opsave |
| 553 | Perl_do_exec |
| 554 | Perl_getenv_len |
| 555 | Perl_my_pclose |
| 556 | Perl_my_popen |
| 557 | Perl_sys_intern_init |
| 558 | Perl_sys_intern_dup |
| 559 | Perl_sys_intern_clear |
| 560 | Perl_my_bcopy |
| 561 | Perl_PerlIO_write |
| 562 | Perl_PerlIO_unread |
| 563 | Perl_PerlIO_tell |
| 564 | Perl_PerlIO_stdout |
| 565 | Perl_PerlIO_stdin |
| 566 | Perl_PerlIO_stderr |
| 567 | Perl_PerlIO_setlinebuf |
| 568 | Perl_PerlIO_set_ptrcnt |
| 569 | Perl_PerlIO_set_cnt |
| 570 | Perl_PerlIO_seek |
| 571 | Perl_PerlIO_read |
| 572 | Perl_PerlIO_get_ptr |
| 573 | Perl_PerlIO_get_cnt |
| 574 | Perl_PerlIO_get_bufsiz |
| 575 | Perl_PerlIO_get_base |
| 576 | Perl_PerlIO_flush |
| 577 | Perl_PerlIO_fill |
| 578 | Perl_PerlIO_fileno |
| 579 | Perl_PerlIO_error |
| 580 | Perl_PerlIO_eof |
| 581 | Perl_PerlIO_close |
| 582 | Perl_PerlIO_clearerr |
| 583 | PerlIO_perlio |
| 584 | )]; |
| 585 | } |
| 586 | |
| 587 | unless ($define{'DEBUGGING'}) { |
| 588 | skip_symbols [qw( |
| 589 | Perl_deb_growlevel |
| 590 | Perl_debop |
| 591 | Perl_debprofdump |
| 592 | Perl_debstack |
| 593 | Perl_debstackptrs |
| 594 | Perl_pad_sv |
| 595 | Perl_hv_assert |
| 596 | PL_block_type |
| 597 | PL_watchaddr |
| 598 | PL_watchok |
| 599 | PL_watch_pvx |
| 600 | )]; |
| 601 | } |
| 602 | |
| 603 | if ($define{'PERL_IMPLICIT_CONTEXT'}) { |
| 604 | skip_symbols [qw( |
| 605 | PL_sig_sv |
| 606 | )]; |
| 607 | } |
| 608 | |
| 609 | if ($define{'PERL_IMPLICIT_SYS'}) { |
| 610 | skip_symbols [qw( |
| 611 | Perl_getenv_len |
| 612 | Perl_my_popen |
| 613 | Perl_my_pclose |
| 614 | )]; |
| 615 | } |
| 616 | else { |
| 617 | skip_symbols [qw( |
| 618 | PL_Mem |
| 619 | PL_MemShared |
| 620 | PL_MemParse |
| 621 | PL_Env |
| 622 | PL_StdIO |
| 623 | PL_LIO |
| 624 | PL_Dir |
| 625 | PL_Sock |
| 626 | PL_Proc |
| 627 | )]; |
| 628 | } |
| 629 | |
| 630 | unless ($define{'PERL_OLD_COPY_ON_WRITE'}) { |
| 631 | skip_symbols [qw( |
| 632 | Perl_sv_setsv_cow |
| 633 | )]; |
| 634 | } |
| 635 | |
| 636 | unless ($define{'USE_REENTRANT_API'}) { |
| 637 | skip_symbols [qw( |
| 638 | PL_reentrant_buffer |
| 639 | )]; |
| 640 | } |
| 641 | |
| 642 | if ($define{'MYMALLOC'}) { |
| 643 | emit_symbols [qw( |
| 644 | Perl_dump_mstats |
| 645 | Perl_get_mstats |
| 646 | Perl_strdup |
| 647 | Perl_putenv |
| 648 | MallocCfg_ptr |
| 649 | MallocCfgP_ptr |
| 650 | )]; |
| 651 | if ($define{'USE_ITHREADS'}) { |
| 652 | emit_symbols [qw( |
| 653 | PL_malloc_mutex |
| 654 | )]; |
| 655 | } |
| 656 | else { |
| 657 | skip_symbols [qw( |
| 658 | PL_malloc_mutex |
| 659 | )]; |
| 660 | } |
| 661 | } |
| 662 | else { |
| 663 | skip_symbols [qw( |
| 664 | PL_malloc_mutex |
| 665 | Perl_dump_mstats |
| 666 | Perl_get_mstats |
| 667 | Perl_malloced_size |
| 668 | Perl_malloc_good_size |
| 669 | MallocCfg_ptr |
| 670 | MallocCfgP_ptr |
| 671 | )]; |
| 672 | } |
| 673 | |
| 674 | if ($define{'PERL_USE_SAFE_PUTENV'}) { |
| 675 | skip_symbols [qw( |
| 676 | PL_use_safe_putenv |
| 677 | )]; |
| 678 | } |
| 679 | |
| 680 | unless ($define{'USE_ITHREADS'}) { |
| 681 | skip_symbols [qw( |
| 682 | PL_thr_key |
| 683 | )]; |
| 684 | } |
| 685 | |
| 686 | # USE_5005THREADS symbols. Kept as reference for easier removal |
| 687 | skip_symbols [qw( |
| 688 | PL_sv_mutex |
| 689 | PL_strtab_mutex |
| 690 | PL_svref_mutex |
| 691 | PL_cred_mutex |
| 692 | PL_eval_mutex |
| 693 | PL_fdpid_mutex |
| 694 | PL_sv_lock_mutex |
| 695 | PL_eval_cond |
| 696 | PL_eval_owner |
| 697 | PL_threads_mutex |
| 698 | PL_nthreads |
| 699 | PL_nthreads_cond |
| 700 | PL_threadnum |
| 701 | PL_threadsv_names |
| 702 | PL_thrsv |
| 703 | PL_vtbl_mutex |
| 704 | Perl_condpair_magic |
| 705 | Perl_new_struct_thread |
| 706 | Perl_per_thread_magicals |
| 707 | Perl_thread_create |
| 708 | Perl_find_threadsv |
| 709 | Perl_unlock_condpair |
| 710 | Perl_magic_mutexfree |
| 711 | Perl_sv_lock |
| 712 | )]; |
| 713 | |
| 714 | unless ($define{'USE_ITHREADS'}) { |
| 715 | skip_symbols [qw( |
| 716 | PL_op_mutex |
| 717 | PL_regex_pad |
| 718 | PL_regex_padav |
| 719 | PL_sharedsv_space |
| 720 | PL_sharedsv_space_mutex |
| 721 | PL_dollarzero_mutex |
| 722 | PL_hints_mutex |
| 723 | PL_my_ctx_mutex |
| 724 | PL_perlio_mutex |
| 725 | PL_regdupe |
| 726 | Perl_clone_params_del |
| 727 | Perl_clone_params_new |
| 728 | Perl_parser_dup |
| 729 | Perl_dirp_dup |
| 730 | Perl_cx_dup |
| 731 | Perl_si_dup |
| 732 | Perl_any_dup |
| 733 | Perl_ss_dup |
| 734 | Perl_fp_dup |
| 735 | Perl_gp_dup |
| 736 | Perl_he_dup |
| 737 | Perl_mg_dup |
| 738 | Perl_mro_meta_dup |
| 739 | Perl_re_dup_guts |
| 740 | Perl_sv_dup |
| 741 | Perl_sv_dup_inc |
| 742 | Perl_rvpv_dup |
| 743 | Perl_hek_dup |
| 744 | Perl_sys_intern_dup |
| 745 | perl_clone |
| 746 | perl_clone_using |
| 747 | Perl_sharedsv_find |
| 748 | Perl_sharedsv_init |
| 749 | Perl_sharedsv_lock |
| 750 | Perl_sharedsv_new |
| 751 | Perl_sharedsv_thrcnt_dec |
| 752 | Perl_sharedsv_thrcnt_inc |
| 753 | Perl_sharedsv_unlock |
| 754 | Perl_stashpv_hvname_match |
| 755 | Perl_regdupe_internal |
| 756 | Perl_newPADOP |
| 757 | )]; |
| 758 | } |
| 759 | |
| 760 | unless ($define{'PERL_IMPLICIT_CONTEXT'}) { |
| 761 | skip_symbols [qw( |
| 762 | PL_my_cxt_index |
| 763 | PL_my_cxt_list |
| 764 | PL_my_cxt_size |
| 765 | PL_my_cxt_keys |
| 766 | Perl_croak_nocontext |
| 767 | Perl_die_nocontext |
| 768 | Perl_deb_nocontext |
| 769 | Perl_form_nocontext |
| 770 | Perl_load_module_nocontext |
| 771 | Perl_mess_nocontext |
| 772 | Perl_warn_nocontext |
| 773 | Perl_warner_nocontext |
| 774 | Perl_newSVpvf_nocontext |
| 775 | Perl_sv_catpvf_nocontext |
| 776 | Perl_sv_setpvf_nocontext |
| 777 | Perl_sv_catpvf_mg_nocontext |
| 778 | Perl_sv_setpvf_mg_nocontext |
| 779 | Perl_my_cxt_init |
| 780 | Perl_my_cxt_index |
| 781 | )]; |
| 782 | } |
| 783 | |
| 784 | unless ($define{'PERL_IMPLICIT_SYS'}) { |
| 785 | skip_symbols [qw( |
| 786 | perl_alloc_using |
| 787 | perl_clone_using |
| 788 | )]; |
| 789 | } |
| 790 | |
| 791 | unless ($define{'FAKE_THREADS'}) { |
| 792 | skip_symbols [qw(PL_curthr)]; |
| 793 | } |
| 794 | |
| 795 | unless ($define{'PL_OP_SLAB_ALLOC'}) { |
| 796 | skip_symbols [qw( |
| 797 | PL_OpPtr |
| 798 | PL_OpSlab |
| 799 | PL_OpSpace |
| 800 | Perl_Slab_Alloc |
| 801 | Perl_Slab_Free |
| 802 | )]; |
| 803 | } |
| 804 | |
| 805 | unless ($define{'PERL_DEBUG_READONLY_OPS'}) { |
| 806 | skip_symbols [qw( |
| 807 | PL_slab_count |
| 808 | PL_slabs |
| 809 | )]; |
| 810 | } |
| 811 | |
| 812 | unless ($define{'THREADS_HAVE_PIDS'}) { |
| 813 | skip_symbols [qw(PL_ppid)]; |
| 814 | } |
| 815 | |
| 816 | unless ($define{'PERL_NEED_APPCTX'}) { |
| 817 | skip_symbols [qw( |
| 818 | PL_appctx |
| 819 | )]; |
| 820 | } |
| 821 | |
| 822 | unless ($define{'PERL_NEED_TIMESBASE'}) { |
| 823 | skip_symbols [qw( |
| 824 | PL_timesbase |
| 825 | )]; |
| 826 | } |
| 827 | |
| 828 | unless ($define{'DEBUG_LEAKING_SCALARS'}) { |
| 829 | skip_symbols [qw( |
| 830 | PL_sv_serial |
| 831 | )]; |
| 832 | } |
| 833 | |
| 834 | unless ($define{'DEBUG_LEAKING_SCALARS_FORK_DUMP'}) { |
| 835 | skip_symbols [qw( |
| 836 | PL_dumper_fd |
| 837 | )]; |
| 838 | } |
| 839 | unless ($define{'PERL_DONT_CREATE_GVSV'}) { |
| 840 | skip_symbols [qw( |
| 841 | Perl_gv_SVadd |
| 842 | )]; |
| 843 | } |
| 844 | if ($define{'SPRINTF_RETURNS_STRLEN'}) { |
| 845 | skip_symbols [qw( |
| 846 | Perl_my_sprintf |
| 847 | )]; |
| 848 | } |
| 849 | unless ($define{'PERL_USES_PL_PIDSTATUS'}) { |
| 850 | skip_symbols [qw( |
| 851 | Perl_pidgone |
| 852 | PL_pidstatus |
| 853 | )]; |
| 854 | } |
| 855 | |
| 856 | unless ($define{'PERL_TRACK_MEMPOOL'}) { |
| 857 | skip_symbols [qw( |
| 858 | PL_memory_debug_header |
| 859 | )]; |
| 860 | } |
| 861 | |
| 862 | if ($define{'PERL_MAD'}) { |
| 863 | skip_symbols [qw( |
| 864 | PL_nextval |
| 865 | PL_nexttype |
| 866 | )]; |
| 867 | } else { |
| 868 | skip_symbols [qw( |
| 869 | PL_madskills |
| 870 | PL_xmlfp |
| 871 | PL_lasttoke |
| 872 | PL_realtokenstart |
| 873 | PL_faketokens |
| 874 | PL_thismad |
| 875 | PL_thistoken |
| 876 | PL_thisopen |
| 877 | PL_thisstuff |
| 878 | PL_thisclose |
| 879 | PL_thiswhite |
| 880 | PL_nextwhite |
| 881 | PL_skipwhite |
| 882 | PL_endwhite |
| 883 | PL_curforce |
| 884 | Perl_pad_peg |
| 885 | Perl_xmldump_indent |
| 886 | Perl_xmldump_vindent |
| 887 | Perl_xmldump_all |
| 888 | Perl_xmldump_packsubs |
| 889 | Perl_xmldump_sub |
| 890 | Perl_xmldump_form |
| 891 | Perl_xmldump_eval |
| 892 | Perl_sv_catxmlsv |
| 893 | Perl_sv_catxmlpvn |
| 894 | Perl_sv_xmlpeek |
| 895 | Perl_do_pmop_xmldump |
| 896 | Perl_pmop_xmldump |
| 897 | Perl_do_op_xmldump |
| 898 | Perl_op_xmldump |
| 899 | )]; |
| 900 | } |
| 901 | |
| 902 | unless ($define{'MULTIPLICITY'}) { |
| 903 | skip_symbols [qw( |
| 904 | PL_interp_size |
| 905 | PL_interp_size_5_10_0 |
| 906 | )]; |
| 907 | } |
| 908 | |
| 909 | unless ($define{'PERL_GLOBAL_STRUCT'}) { |
| 910 | skip_symbols [qw( |
| 911 | PL_global_struct_size |
| 912 | )]; |
| 913 | } |
| 914 | |
| 915 | unless ($define{'PERL_GLOBAL_STRUCT_PRIVATE'}) { |
| 916 | skip_symbols [qw( |
| 917 | PL_my_cxt_keys |
| 918 | Perl_my_cxt_index |
| 919 | )]; |
| 920 | } |
| 921 | |
| 922 | unless ($define{'d_mmap'}) { |
| 923 | skip_symbols [qw( |
| 924 | PL_mmap_page_size |
| 925 | )]; |
| 926 | } |
| 927 | |
| 928 | if ($define{'d_sigaction'}) { |
| 929 | skip_symbols [qw( |
| 930 | PL_sig_trapped |
| 931 | )]; |
| 932 | } |
| 933 | |
| 934 | if ($^O ne 'vms') { |
| 935 | # VMS does its own thing for these symbols. |
| 936 | skip_symbols [qw(PL_sig_handlers_initted |
| 937 | PL_sig_ignoring |
| 938 | PL_sig_defaulting)]; |
| 939 | } |
| 940 | |
| 941 | sub readvar { |
| 942 | my $file = shift; |
| 943 | my $proc = shift || sub { "PL_$_[2]" }; |
| 944 | open(VARS,$file) || die "Cannot open $file: $!\n"; |
| 945 | my @syms; |
| 946 | while (<VARS>) { |
| 947 | # All symbols have a Perl_ prefix because that's what embed.h |
| 948 | # sticks in front of them. The A?I?S?C? is strictly speaking |
| 949 | # wrong. |
| 950 | push(@syms, &$proc($1,$2,$3)) if (/\bPERLVAR(A?I?S?C?)\(([IGT])(\w+)/); |
| 951 | } |
| 952 | close(VARS); |
| 953 | return \@syms; |
| 954 | } |
| 955 | |
| 956 | if ($define{'PERL_GLOBAL_STRUCT'}) { |
| 957 | my $global = readvar($perlvars_h); |
| 958 | skip_symbols $global; |
| 959 | emit_symbol('Perl_GetVars'); |
| 960 | emit_symbols [qw(PL_Vars PL_VarsPtr)] unless $CCTYPE eq 'GCC'; |
| 961 | } else { |
| 962 | skip_symbols [qw(Perl_init_global_struct Perl_free_global_struct)]; |
| 963 | } |
| 964 | |
| 965 | # functions from *.sym files |
| 966 | |
| 967 | my @syms = ($global_sym, $globvar_sym); |
| 968 | |
| 969 | # Symbols that are the public face of the PerlIO layers implementation |
| 970 | # These are in _addition to_ the public face of the abstraction |
| 971 | # and need to be exported to allow XS modules to implement layers |
| 972 | my @layer_syms = qw( |
| 973 | PerlIOBase_binmode |
| 974 | PerlIOBase_clearerr |
| 975 | PerlIOBase_close |
| 976 | PerlIOBase_dup |
| 977 | PerlIOBase_eof |
| 978 | PerlIOBase_error |
| 979 | PerlIOBase_fileno |
| 980 | PerlIOBase_noop_fail |
| 981 | PerlIOBase_noop_ok |
| 982 | PerlIOBase_popped |
| 983 | PerlIOBase_pushed |
| 984 | PerlIOBase_read |
| 985 | PerlIOBase_setlinebuf |
| 986 | PerlIOBase_unread |
| 987 | PerlIOBuf_bufsiz |
| 988 | PerlIOBuf_close |
| 989 | PerlIOBuf_dup |
| 990 | PerlIOBuf_fill |
| 991 | PerlIOBuf_flush |
| 992 | PerlIOBuf_get_base |
| 993 | PerlIOBuf_get_cnt |
| 994 | PerlIOBuf_get_ptr |
| 995 | PerlIOBuf_open |
| 996 | PerlIOBuf_popped |
| 997 | PerlIOBuf_pushed |
| 998 | PerlIOBuf_read |
| 999 | PerlIOBuf_seek |
| 1000 | PerlIOBuf_set_ptrcnt |
| 1001 | PerlIOBuf_tell |
| 1002 | PerlIOBuf_unread |
| 1003 | PerlIOBuf_write |
| 1004 | PerlIO_allocate |
| 1005 | PerlIO_apply_layera |
| 1006 | PerlIO_apply_layers |
| 1007 | PerlIO_arg_fetch |
| 1008 | PerlIO_debug |
| 1009 | PerlIO_define_layer |
| 1010 | PerlIO_find_layer |
| 1011 | PerlIO_isutf8 |
| 1012 | PerlIO_layer_fetch |
| 1013 | PerlIO_list_alloc |
| 1014 | PerlIO_list_free |
| 1015 | PerlIO_modestr |
| 1016 | PerlIO_parse_layers |
| 1017 | PerlIO_pending |
| 1018 | PerlIO_perlio |
| 1019 | PerlIO_pop |
| 1020 | PerlIO_push |
| 1021 | PerlIO_sv_dup |
| 1022 | Perl_PerlIO_clearerr |
| 1023 | Perl_PerlIO_close |
| 1024 | Perl_PerlIO_context_layers |
| 1025 | Perl_PerlIO_eof |
| 1026 | Perl_PerlIO_error |
| 1027 | Perl_PerlIO_fileno |
| 1028 | Perl_PerlIO_fill |
| 1029 | Perl_PerlIO_flush |
| 1030 | Perl_PerlIO_get_base |
| 1031 | Perl_PerlIO_get_bufsiz |
| 1032 | Perl_PerlIO_get_cnt |
| 1033 | Perl_PerlIO_get_ptr |
| 1034 | Perl_PerlIO_read |
| 1035 | Perl_PerlIO_seek |
| 1036 | Perl_PerlIO_set_cnt |
| 1037 | Perl_PerlIO_set_ptrcnt |
| 1038 | Perl_PerlIO_setlinebuf |
| 1039 | Perl_PerlIO_stderr |
| 1040 | Perl_PerlIO_stdin |
| 1041 | Perl_PerlIO_stdout |
| 1042 | Perl_PerlIO_tell |
| 1043 | Perl_PerlIO_unread |
| 1044 | Perl_PerlIO_write |
| 1045 | ); |
| 1046 | if ($PLATFORM eq 'netware') { |
| 1047 | push(@layer_syms,'PL_def_layerlist','PL_known_layers','PL_perlio'); |
| 1048 | } |
| 1049 | |
| 1050 | if ($define{'USE_PERLIO'}) { |
| 1051 | # Export the symols that make up the PerlIO abstraction, regardless |
| 1052 | # of its implementation - read from a file |
| 1053 | push @syms, $perlio_sym; |
| 1054 | |
| 1055 | # This part is then dependent on how the abstraction is implemented |
| 1056 | if ($define{'USE_SFIO'}) { |
| 1057 | # Old legacy non-stdio "PerlIO" |
| 1058 | skip_symbols \@layer_syms; |
| 1059 | skip_symbols [qw(perlsio_binmode)]; |
| 1060 | # SFIO defines most of the PerlIO routines as macros |
| 1061 | # So undo most of what $perlio_sym has just done - d'oh ! |
| 1062 | # Perhaps it would be better to list the ones which do exist |
| 1063 | # And emit them |
| 1064 | skip_symbols [qw( |
| 1065 | PerlIO_canset_cnt |
| 1066 | PerlIO_clearerr |
| 1067 | PerlIO_close |
| 1068 | PerlIO_eof |
| 1069 | PerlIO_error |
| 1070 | PerlIO_exportFILE |
| 1071 | PerlIO_fast_gets |
| 1072 | PerlIO_fdopen |
| 1073 | PerlIO_fileno |
| 1074 | PerlIO_findFILE |
| 1075 | PerlIO_flush |
| 1076 | PerlIO_get_base |
| 1077 | PerlIO_get_bufsiz |
| 1078 | PerlIO_get_cnt |
| 1079 | PerlIO_get_ptr |
| 1080 | PerlIO_getc |
| 1081 | PerlIO_getname |
| 1082 | PerlIO_has_base |
| 1083 | PerlIO_has_cntptr |
| 1084 | PerlIO_importFILE |
| 1085 | PerlIO_open |
| 1086 | PerlIO_printf |
| 1087 | PerlIO_putc |
| 1088 | PerlIO_puts |
| 1089 | PerlIO_read |
| 1090 | PerlIO_releaseFILE |
| 1091 | PerlIO_reopen |
| 1092 | PerlIO_rewind |
| 1093 | PerlIO_seek |
| 1094 | PerlIO_set_cnt |
| 1095 | PerlIO_set_ptrcnt |
| 1096 | PerlIO_setlinebuf |
| 1097 | PerlIO_sprintf |
| 1098 | PerlIO_stderr |
| 1099 | PerlIO_stdin |
| 1100 | PerlIO_stdout |
| 1101 | PerlIO_stdoutf |
| 1102 | PerlIO_tell |
| 1103 | PerlIO_ungetc |
| 1104 | PerlIO_vprintf |
| 1105 | PerlIO_write |
| 1106 | PerlIO_perlio |
| 1107 | Perl_PerlIO_clearerr |
| 1108 | Perl_PerlIO_close |
| 1109 | Perl_PerlIO_eof |
| 1110 | Perl_PerlIO_error |
| 1111 | Perl_PerlIO_fileno |
| 1112 | Perl_PerlIO_fill |
| 1113 | Perl_PerlIO_flush |
| 1114 | Perl_PerlIO_get_base |
| 1115 | Perl_PerlIO_get_bufsiz |
| 1116 | Perl_PerlIO_get_cnt |
| 1117 | Perl_PerlIO_get_ptr |
| 1118 | Perl_PerlIO_read |
| 1119 | Perl_PerlIO_seek |
| 1120 | Perl_PerlIO_set_cnt |
| 1121 | Perl_PerlIO_set_ptrcnt |
| 1122 | Perl_PerlIO_setlinebuf |
| 1123 | Perl_PerlIO_stderr |
| 1124 | Perl_PerlIO_stdin |
| 1125 | Perl_PerlIO_stdout |
| 1126 | Perl_PerlIO_tell |
| 1127 | Perl_PerlIO_unread |
| 1128 | Perl_PerlIO_write |
| 1129 | PL_def_layerlist |
| 1130 | PL_known_layers |
| 1131 | PL_perlio |
| 1132 | )]; |
| 1133 | } |
| 1134 | else { |
| 1135 | # PerlIO with layers - export implementation |
| 1136 | emit_symbols \@layer_syms; |
| 1137 | emit_symbols [qw(perlsio_binmode)]; |
| 1138 | } |
| 1139 | if ($define{'USE_ITHREADS'}) { |
| 1140 | emit_symbols [qw( |
| 1141 | PL_perlio_mutex |
| 1142 | )]; |
| 1143 | } |
| 1144 | else { |
| 1145 | skip_symbols [qw( |
| 1146 | PL_perlio_mutex |
| 1147 | )]; |
| 1148 | } |
| 1149 | } else { |
| 1150 | # -Uuseperlio |
| 1151 | # Skip the PerlIO layer symbols - although |
| 1152 | # nothing should have exported them anyway. |
| 1153 | skip_symbols \@layer_syms; |
| 1154 | skip_symbols [qw( |
| 1155 | perlsio_binmode |
| 1156 | PL_def_layerlist |
| 1157 | PL_known_layers |
| 1158 | PL_perlio |
| 1159 | PL_perlio_debug_fd |
| 1160 | PL_perlio_fd_refcnt |
| 1161 | PL_perlio_fd_refcnt_size |
| 1162 | )]; |
| 1163 | |
| 1164 | # Also do NOT add abstraction symbols from $perlio_sym |
| 1165 | # abstraction is done as #define to stdio |
| 1166 | # Remaining remnants that _may_ be functions |
| 1167 | # are handled in <DATA> |
| 1168 | } |
| 1169 | |
| 1170 | for my $syms (@syms) { |
| 1171 | open (GLOBAL, "<$syms") || die "failed to open $syms: $!\n"; |
| 1172 | while (<GLOBAL>) { |
| 1173 | next if (!/^[A-Za-z]/); |
| 1174 | # Functions have a Perl_ prefix |
| 1175 | # Variables have a PL_ prefix |
| 1176 | chomp($_); |
| 1177 | my $symbol = ($syms =~ /var\.sym$/i ? "PL_" : ""); |
| 1178 | $symbol .= $_; |
| 1179 | emit_symbol($symbol) unless exists $skip{$symbol}; |
| 1180 | } |
| 1181 | close(GLOBAL); |
| 1182 | } |
| 1183 | |
| 1184 | # variables |
| 1185 | |
| 1186 | if ($define{'MULTIPLICITY'} && $define{PERL_GLOBAL_STRUCT}) { |
| 1187 | for my $f ($perlvars_h) { |
| 1188 | my $glob = readvar($f, sub { "Perl_" . $_[1] . $_[2] . "_ptr" }); |
| 1189 | emit_symbols $glob; |
| 1190 | } |
| 1191 | # XXX AIX seems to want the perlvars.h symbols, for some reason |
| 1192 | if ($PLATFORM eq 'aix' or $PLATFORM eq 'os2') { # OS/2 needs PL_thr_key |
| 1193 | my $glob = readvar($perlvars_h); |
| 1194 | emit_symbols $glob; |
| 1195 | } |
| 1196 | } |
| 1197 | else { |
| 1198 | unless ($define{'PERL_GLOBAL_STRUCT'}) { |
| 1199 | my $glob = readvar($perlvars_h); |
| 1200 | emit_symbols $glob; |
| 1201 | } |
| 1202 | unless ($define{MULTIPLICITY}) { |
| 1203 | my $glob = readvar($intrpvar_h); |
| 1204 | emit_symbols $glob; |
| 1205 | } |
| 1206 | } |
| 1207 | |
| 1208 | sub try_symbol { |
| 1209 | my $symbol = shift; |
| 1210 | |
| 1211 | return if $symbol !~ /^[A-Za-z_]/; |
| 1212 | return if $symbol =~ /^\#/; |
| 1213 | $symbol =~s/\r//g; |
| 1214 | chomp($symbol); |
| 1215 | return if exists $skip{$symbol}; |
| 1216 | emit_symbol($symbol); |
| 1217 | } |
| 1218 | |
| 1219 | while (<DATA>) { |
| 1220 | try_symbol($_); |
| 1221 | } |
| 1222 | |
| 1223 | if ($PLATFORM =~ /^win(?:32|ce)$/) { |
| 1224 | foreach my $symbol (qw( |
| 1225 | setuid |
| 1226 | setgid |
| 1227 | boot_DynaLoader |
| 1228 | Perl_init_os_extras |
| 1229 | Perl_thread_create |
| 1230 | Perl_win32_init |
| 1231 | Perl_win32_term |
| 1232 | RunPerl |
| 1233 | win32_async_check |
| 1234 | win32_errno |
| 1235 | win32_environ |
| 1236 | win32_abort |
| 1237 | win32_fstat |
| 1238 | win32_stat |
| 1239 | win32_pipe |
| 1240 | win32_popen |
| 1241 | win32_pclose |
| 1242 | win32_rename |
| 1243 | win32_setmode |
| 1244 | win32_chsize |
| 1245 | win32_lseek |
| 1246 | win32_tell |
| 1247 | win32_dup |
| 1248 | win32_dup2 |
| 1249 | win32_open |
| 1250 | win32_close |
| 1251 | win32_eof |
| 1252 | win32_isatty |
| 1253 | win32_read |
| 1254 | win32_write |
| 1255 | win32_spawnvp |
| 1256 | win32_mkdir |
| 1257 | win32_rmdir |
| 1258 | win32_chdir |
| 1259 | win32_flock |
| 1260 | win32_execv |
| 1261 | win32_execvp |
| 1262 | win32_htons |
| 1263 | win32_ntohs |
| 1264 | win32_htonl |
| 1265 | win32_ntohl |
| 1266 | win32_inet_addr |
| 1267 | win32_inet_ntoa |
| 1268 | win32_socket |
| 1269 | win32_bind |
| 1270 | win32_listen |
| 1271 | win32_accept |
| 1272 | win32_connect |
| 1273 | win32_send |
| 1274 | win32_sendto |
| 1275 | win32_recv |
| 1276 | win32_recvfrom |
| 1277 | win32_shutdown |
| 1278 | win32_closesocket |
| 1279 | win32_ioctlsocket |
| 1280 | win32_setsockopt |
| 1281 | win32_getsockopt |
| 1282 | win32_getpeername |
| 1283 | win32_getsockname |
| 1284 | win32_gethostname |
| 1285 | win32_gethostbyname |
| 1286 | win32_gethostbyaddr |
| 1287 | win32_getprotobyname |
| 1288 | win32_getprotobynumber |
| 1289 | win32_getservbyname |
| 1290 | win32_getservbyport |
| 1291 | win32_select |
| 1292 | win32_endhostent |
| 1293 | win32_endnetent |
| 1294 | win32_endprotoent |
| 1295 | win32_endservent |
| 1296 | win32_getnetent |
| 1297 | win32_getnetbyname |
| 1298 | win32_getnetbyaddr |
| 1299 | win32_getprotoent |
| 1300 | win32_getservent |
| 1301 | win32_sethostent |
| 1302 | win32_setnetent |
| 1303 | win32_setprotoent |
| 1304 | win32_setservent |
| 1305 | win32_getenv |
| 1306 | win32_putenv |
| 1307 | win32_perror |
| 1308 | win32_malloc |
| 1309 | win32_calloc |
| 1310 | win32_realloc |
| 1311 | win32_free |
| 1312 | win32_sleep |
| 1313 | win32_times |
| 1314 | win32_access |
| 1315 | win32_alarm |
| 1316 | win32_chmod |
| 1317 | win32_open_osfhandle |
| 1318 | win32_get_osfhandle |
| 1319 | win32_ioctl |
| 1320 | win32_link |
| 1321 | win32_unlink |
| 1322 | win32_utime |
| 1323 | win32_gettimeofday |
| 1324 | win32_uname |
| 1325 | win32_wait |
| 1326 | win32_waitpid |
| 1327 | win32_kill |
| 1328 | win32_str_os_error |
| 1329 | win32_opendir |
| 1330 | win32_readdir |
| 1331 | win32_telldir |
| 1332 | win32_seekdir |
| 1333 | win32_rewinddir |
| 1334 | win32_closedir |
| 1335 | win32_longpath |
| 1336 | win32_ansipath |
| 1337 | win32_os_id |
| 1338 | win32_getpid |
| 1339 | win32_crypt |
| 1340 | win32_dynaload |
| 1341 | win32_get_childenv |
| 1342 | win32_free_childenv |
| 1343 | win32_clearenv |
| 1344 | win32_get_childdir |
| 1345 | win32_free_childdir |
| 1346 | win32_stdin |
| 1347 | win32_stdout |
| 1348 | win32_stderr |
| 1349 | win32_ferror |
| 1350 | win32_feof |
| 1351 | win32_strerror |
| 1352 | win32_fprintf |
| 1353 | win32_printf |
| 1354 | win32_vfprintf |
| 1355 | win32_vprintf |
| 1356 | win32_fread |
| 1357 | win32_fwrite |
| 1358 | win32_fopen |
| 1359 | win32_fdopen |
| 1360 | win32_freopen |
| 1361 | win32_fclose |
| 1362 | win32_fputs |
| 1363 | win32_fputc |
| 1364 | win32_ungetc |
| 1365 | win32_getc |
| 1366 | win32_fileno |
| 1367 | win32_clearerr |
| 1368 | win32_fflush |
| 1369 | win32_ftell |
| 1370 | win32_fseek |
| 1371 | win32_fgetpos |
| 1372 | win32_fsetpos |
| 1373 | win32_rewind |
| 1374 | win32_tmpfile |
| 1375 | win32_setbuf |
| 1376 | win32_setvbuf |
| 1377 | win32_flushall |
| 1378 | win32_fcloseall |
| 1379 | win32_fgets |
| 1380 | win32_gets |
| 1381 | win32_fgetc |
| 1382 | win32_putc |
| 1383 | win32_puts |
| 1384 | win32_getchar |
| 1385 | win32_putchar |
| 1386 | )) |
| 1387 | { |
| 1388 | try_symbol($symbol); |
| 1389 | } |
| 1390 | if ($CCTYPE eq "BORLAND") { |
| 1391 | try_symbol('_matherr'); |
| 1392 | } |
| 1393 | } |
| 1394 | elsif ($PLATFORM eq 'os2') { |
| 1395 | my (%mapped, @missing); |
| 1396 | open MAP, 'miniperl.map' or die 'Cannot read miniperl.map'; |
| 1397 | /^\s*[\da-f:]+\s+(\w+)/i and $mapped{$1}++ foreach <MAP>; |
| 1398 | close MAP or die 'Cannot close miniperl.map'; |
| 1399 | |
| 1400 | @missing = grep { !exists $mapped{$_} } |
| 1401 | keys %export; |
| 1402 | @missing = grep { !exists $exportperlmalloc{$_} } @missing; |
| 1403 | delete $export{$_} foreach @missing; |
| 1404 | } |
| 1405 | elsif ($PLATFORM eq 'netware') { |
| 1406 | foreach my $symbol (qw( |
| 1407 | boot_DynaLoader |
| 1408 | Perl_init_os_extras |
| 1409 | Perl_thread_create |
| 1410 | Perl_nw5_init |
| 1411 | RunPerl |
| 1412 | AllocStdPerl |
| 1413 | FreeStdPerl |
| 1414 | do_spawn2 |
| 1415 | do_aspawn |
| 1416 | nw_uname |
| 1417 | nw_stdin |
| 1418 | nw_stdout |
| 1419 | nw_stderr |
| 1420 | nw_feof |
| 1421 | nw_ferror |
| 1422 | nw_fopen |
| 1423 | nw_fclose |
| 1424 | nw_clearerr |
| 1425 | nw_getc |
| 1426 | nw_fgets |
| 1427 | nw_fputc |
| 1428 | nw_fputs |
| 1429 | nw_fflush |
| 1430 | nw_ungetc |
| 1431 | nw_fileno |
| 1432 | nw_fdopen |
| 1433 | nw_freopen |
| 1434 | nw_fread |
| 1435 | nw_fwrite |
| 1436 | nw_setbuf |
| 1437 | nw_setvbuf |
| 1438 | nw_vfprintf |
| 1439 | nw_ftell |
| 1440 | nw_fseek |
| 1441 | nw_rewind |
| 1442 | nw_tmpfile |
| 1443 | nw_fgetpos |
| 1444 | nw_fsetpos |
| 1445 | nw_dup |
| 1446 | nw_access |
| 1447 | nw_chmod |
| 1448 | nw_chsize |
| 1449 | nw_close |
| 1450 | nw_dup2 |
| 1451 | nw_flock |
| 1452 | nw_isatty |
| 1453 | nw_link |
| 1454 | nw_lseek |
| 1455 | nw_stat |
| 1456 | nw_mktemp |
| 1457 | nw_open |
| 1458 | nw_read |
| 1459 | nw_rename |
| 1460 | nw_setmode |
| 1461 | nw_unlink |
| 1462 | nw_utime |
| 1463 | nw_write |
| 1464 | nw_chdir |
| 1465 | nw_rmdir |
| 1466 | nw_closedir |
| 1467 | nw_opendir |
| 1468 | nw_readdir |
| 1469 | nw_rewinddir |
| 1470 | nw_seekdir |
| 1471 | nw_telldir |
| 1472 | nw_htonl |
| 1473 | nw_htons |
| 1474 | nw_ntohl |
| 1475 | nw_ntohs |
| 1476 | nw_accept |
| 1477 | nw_bind |
| 1478 | nw_connect |
| 1479 | nw_endhostent |
| 1480 | nw_endnetent |
| 1481 | nw_endprotoent |
| 1482 | nw_endservent |
| 1483 | nw_gethostbyaddr |
| 1484 | nw_gethostbyname |
| 1485 | nw_gethostent |
| 1486 | nw_gethostname |
| 1487 | nw_getnetbyaddr |
| 1488 | nw_getnetbyname |
| 1489 | nw_getnetent |
| 1490 | nw_getpeername |
| 1491 | nw_getprotobyname |
| 1492 | nw_getprotobynumber |
| 1493 | nw_getprotoent |
| 1494 | nw_getservbyname |
| 1495 | nw_getservbyport |
| 1496 | nw_getservent |
| 1497 | nw_getsockname |
| 1498 | nw_getsockopt |
| 1499 | nw_inet_addr |
| 1500 | nw_listen |
| 1501 | nw_socket |
| 1502 | nw_recv |
| 1503 | nw_recvfrom |
| 1504 | nw_select |
| 1505 | nw_send |
| 1506 | nw_sendto |
| 1507 | nw_sethostent |
| 1508 | nw_setnetent |
| 1509 | nw_setprotoent |
| 1510 | nw_setservent |
| 1511 | nw_setsockopt |
| 1512 | nw_inet_ntoa |
| 1513 | nw_shutdown |
| 1514 | nw_crypt |
| 1515 | nw_execvp |
| 1516 | nw_kill |
| 1517 | nw_Popen |
| 1518 | nw_Pclose |
| 1519 | nw_Pipe |
| 1520 | nw_times |
| 1521 | nw_waitpid |
| 1522 | nw_getpid |
| 1523 | nw_spawnvp |
| 1524 | nw_os_id |
| 1525 | nw_open_osfhandle |
| 1526 | nw_get_osfhandle |
| 1527 | nw_abort |
| 1528 | nw_sleep |
| 1529 | nw_wait |
| 1530 | nw_dynaload |
| 1531 | nw_strerror |
| 1532 | fnFpSetMode |
| 1533 | fnInsertHashListAddrs |
| 1534 | fnGetHashListAddrs |
| 1535 | Perl_deb |
| 1536 | Perl_sv_setsv |
| 1537 | Perl_sv_catsv |
| 1538 | Perl_sv_catpvn |
| 1539 | Perl_sv_2pv |
| 1540 | nw_freeenviron |
| 1541 | Remove_Thread_Ctx |
| 1542 | )) |
| 1543 | { |
| 1544 | try_symbol($symbol); |
| 1545 | } |
| 1546 | } |
| 1547 | |
| 1548 | # records of type boot_module for statically linked modules (except Dynaloader) |
| 1549 | $static_ext =~ s/\//__/g; |
| 1550 | $static_ext =~ s/\bDynaLoader\b//; |
| 1551 | my @stat_mods = map {"boot_$_"} grep {/\S/} split /\s+/, $static_ext; |
| 1552 | foreach my $symbol (@stat_mods) |
| 1553 | { |
| 1554 | try_symbol($symbol); |
| 1555 | } |
| 1556 | |
| 1557 | try_symbol("init_Win32CORE") if $static_ext =~ /\bWin32CORE\b/; |
| 1558 | |
| 1559 | # Now all symbols should be defined because |
| 1560 | # next we are going to output them. |
| 1561 | |
| 1562 | foreach my $symbol (sort keys %export) { |
| 1563 | output_symbol($symbol); |
| 1564 | } |
| 1565 | |
| 1566 | if ($PLATFORM eq 'os2') { |
| 1567 | print <<EOP; |
| 1568 | dll_perlmain=main |
| 1569 | fill_extLibpath |
| 1570 | dir_subst |
| 1571 | Perl_OS2_handler_install |
| 1572 | |
| 1573 | ; LAST_ORDINAL=$sym_ord |
| 1574 | EOP |
| 1575 | } |
| 1576 | |
| 1577 | sub emit_symbol { |
| 1578 | my $symbol = shift; |
| 1579 | chomp($symbol); |
| 1580 | $export{$symbol} = 1; |
| 1581 | } |
| 1582 | |
| 1583 | sub output_symbol { |
| 1584 | my $symbol = shift; |
| 1585 | if ($PLATFORM =~ /^win(?:32|ce)$/) { |
| 1586 | $symbol = "_$symbol" if $CCTYPE eq 'BORLAND'; |
| 1587 | print "\t$symbol\n"; |
| 1588 | # XXX: binary compatibility between compilers is an exercise |
| 1589 | # in frustration :-( |
| 1590 | # if ($CCTYPE eq "BORLAND") { |
| 1591 | # # workaround Borland quirk by exporting both the straight |
| 1592 | # # name and a name with leading underscore. Note the |
| 1593 | # # alias *must* come after the symbol itself, if both |
| 1594 | # # are to be exported. (Linker bug?) |
| 1595 | # print "\t_$symbol\n"; |
| 1596 | # print "\t$symbol = _$symbol\n"; |
| 1597 | # } |
| 1598 | # elsif ($CCTYPE eq 'GCC') { |
| 1599 | # # Symbols have leading _ whole process is $%@"% slow |
| 1600 | # # so skip aliases for now |
| 1601 | # nprint "\t$symbol\n"; |
| 1602 | # } |
| 1603 | # else { |
| 1604 | # # for binary coexistence, export both the symbol and |
| 1605 | # # alias with leading underscore |
| 1606 | # print "\t$symbol\n"; |
| 1607 | # print "\t_$symbol = $symbol\n"; |
| 1608 | # } |
| 1609 | } |
| 1610 | elsif ($PLATFORM eq 'os2') { |
| 1611 | printf qq( %-31s \@%s\n), |
| 1612 | qq("$symbol"), $ordinal{$symbol} || ++$sym_ord; |
| 1613 | printf qq( %-31s \@%s\n), |
| 1614 | qq("$exportperlmalloc{$symbol}" = "$symbol"), |
| 1615 | $ordinal{$exportperlmalloc{$symbol}} || ++$sym_ord |
| 1616 | if $exportperlmalloc and exists $exportperlmalloc{$symbol}; |
| 1617 | } |
| 1618 | elsif ($PLATFORM eq 'aix') { |
| 1619 | print "$symbol\n"; |
| 1620 | } |
| 1621 | elsif ($PLATFORM eq 'netware') { |
| 1622 | print "\t$symbol,\n"; |
| 1623 | } |
| 1624 | } |
| 1625 | |
| 1626 | 1; |
| 1627 | __DATA__ |
| 1628 | # Oddities from PerlIO |
| 1629 | PerlIO_binmode |
| 1630 | PerlIO_getpos |
| 1631 | PerlIO_init |
| 1632 | PerlIO_setpos |
| 1633 | PerlIO_sprintf |
| 1634 | PerlIO_sv_dup |
| 1635 | PerlIO_tmpfile |
| 1636 | PerlIO_vsprintf |