| File | /usr/local/lib/perl5/5.10.1/darwin-2level/POSIX.pm |
| Statements Executed | 57 |
| Statement Execution Time | 1.79ms |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 1 | 1 | 1 | 629µs | 758µs | POSIX::SigRt::BEGIN@64 |
| 1 | 1 | 1 | 512µs | 512µs | POSIX::load_imports |
| 1 | 1 | 1 | 74µs | 3.90ms | POSIX::import |
| 1 | 1 | 1 | 14µs | 16µs | POSIX::BEGIN@2 |
| 1 | 1 | 1 | 11µs | 16µs | POSIX::BEGIN@39 |
| 1 | 1 | 1 | 11µs | 619µs | POSIX::BEGIN@9 |
| 1 | 1 | 1 | 10µs | 165µs | POSIX::BEGIN@13 |
| 1 | 1 | 1 | 9µs | 12µs | POSIX::AUTOLOAD |
| 1 | 1 | 1 | 8µs | 24µs | POSIX::BEGIN@40 |
| 1 | 1 | 1 | 8µs | 66µs | POSIX::SigRt::BEGIN@66 |
| 1 | 1 | 1 | 7µs | 34µs | POSIX::SigAction::BEGIN@58 |
| 1 | 1 | 1 | 7µs | 16µs | POSIX::BEGIN@3 |
| 1 | 1 | 1 | 6µs | 19µs | POSIX::SigRt::BEGIN@62 |
| 1 | 1 | 1 | 5µs | 5µs | POSIX::BEGIN@11 |
| 1 | 1 | 2 | 3µs | 3µs | POSIX::CORE:match (opcode) |
| 0 | 0 | 0 | 0s | 0s | POSIX::SigRt::DESTROY |
| 0 | 0 | 0 | 0s | 0s | POSIX::__ANON__[:51] |
| 0 | 0 | 0 | 0s | 0s | POSIX::croak |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | package POSIX; | ||||
| 2 | 3 | 20µs | 2 | 20µs | # spent 16µs (14+3) within POSIX::BEGIN@2 which was called
# once (14µs+3µs) by UUID::Tiny::BEGIN@10 at line 2 # spent 16µs making 1 call to POSIX::BEGIN@2
# spent 3µs making 1 call to strict::import |
| 3 | 3 | 51µs | 2 | 25µs | # spent 16µs (7+9) within POSIX::BEGIN@3 which was called
# once (7µs+9µs) by UUID::Tiny::BEGIN@10 at line 3 # spent 16µs making 1 call to POSIX::BEGIN@3
# spent 9µs making 1 call to warnings::import |
| 4 | |||||
| 5 | 1 | 3µs | our(@ISA, %EXPORT_TAGS, @EXPORT_OK, @EXPORT, $AUTOLOAD, %SIGRT) = (); | ||
| 6 | |||||
| 7 | 1 | 300ns | our $VERSION = "1.17"; | ||
| 8 | |||||
| 9 | 3 | 27µs | 2 | 1.23ms | # spent 619µs (11+609) within POSIX::BEGIN@9 which was called
# once (11µs+609µs) by UUID::Tiny::BEGIN@10 at line 9 # spent 619µs making 1 call to POSIX::BEGIN@9
# spent 608µs making 1 call to AutoLoader::import |
| 10 | |||||
| 11 | 3 | 37µs | 1 | 5µs | # spent 5µs within POSIX::BEGIN@11 which was called
# once (5µs+0s) by UUID::Tiny::BEGIN@10 at line 11 # spent 5µs making 1 call to POSIX::BEGIN@11 |
| 12 | |||||
| 13 | # spent 165µs (10+154) within POSIX::BEGIN@13 which was called
# once (10µs+154µs) by UUID::Tiny::BEGIN@10 at line 19 # spent 154µs making 1 call to Exporter::import | ||||
| 14 | F_SETFL F_SETLK F_SETLKW F_UNLCK F_WRLCK O_ACCMODE O_APPEND | ||||
| 15 | O_CREAT O_EXCL O_NOCTTY O_NONBLOCK O_RDONLY O_RDWR O_TRUNC | ||||
| 16 | O_WRONLY SEEK_CUR SEEK_END SEEK_SET | ||||
| 17 | S_ISBLK S_ISCHR S_ISDIR S_ISFIFO S_ISREG | ||||
| 18 | S_IRGRP S_IROTH S_IRUSR S_IRWXG S_IRWXO S_IRWXU S_ISGID S_ISUID | ||||
| 19 | 3 | 149µs | 1 | 165µs | S_IWGRP S_IWOTH S_IWUSR S_IXGRP S_IXOTH S_IXUSR); # spent 165µs making 1 call to POSIX::BEGIN@13 |
| 20 | |||||
| 21 | # Grandfather old foo_h form to new :foo_h form | ||||
| 22 | 1 | 100ns | my $loaded; | ||
| 23 | |||||
| 24 | # spent 3.90ms (74µs+3.82) within POSIX::import which was called
# once (74µs+3.82ms) by UUID::Tiny::BEGIN@10 at line 10 of UUID/Tiny.pm | ||||
| 25 | 5 | 10µs | 1 | 12µs | load_imports() unless $loaded++; # spent 12µs making 1 call to POSIX::AUTOLOAD |
| 26 | my $this = shift; | ||||
| 27 | my @list = map { m/^\w+_h$/ ? ":$_" : $_ } @_; | ||||
| 28 | local $Exporter::ExportLevel = 1; | ||||
| 29 | Exporter::import($this,@list); # spent 2.75ms making 1 call to Exporter::import | ||||
| 30 | } | ||||
| 31 | |||||
| 32 | sub croak { require Carp; goto &Carp::croak } | ||||
| 33 | # declare usage to assist AutoLoad | ||||
| 34 | sub usage; | ||||
| 35 | |||||
| 36 | 1 | 533µs | 1 | 528µs | XSLoader::load 'POSIX', $VERSION; # spent 528µs making 1 call to XSLoader::load |
| 37 | |||||
| 38 | # spent 12µs (9+3) within POSIX::AUTOLOAD which was called
# once (9µs+3µs) by POSIX::import at line 25 | ||||
| 39 | 3 | 23µs | 2 | 20µs | # spent 16µs (11+5) within POSIX::BEGIN@39 which was called
# once (11µs+5µs) by UUID::Tiny::BEGIN@10 at line 39 # spent 16µs making 1 call to POSIX::BEGIN@39
# spent 5µs making 1 call to strict::unimport |
| 40 | 3 | 134µs | 2 | 41µs | # spent 24µs (8+16) within POSIX::BEGIN@40 which was called
# once (8µs+16µs) by UUID::Tiny::BEGIN@10 at line 40 # spent 24µs making 1 call to POSIX::BEGIN@40
# spent 16µs making 1 call to warnings::unimport |
| 41 | 3 | 14µs | 1 | 3µs | if ($AUTOLOAD =~ /::(_?[a-z])/) { # spent 3µs making 1 call to POSIX::CORE:match |
| 42 | # require AutoLoader; | ||||
| 43 | $AutoLoader::AUTOLOAD = $AUTOLOAD; | ||||
| 44 | goto &AutoLoader::AUTOLOAD # spent 549µs making 1 call to AutoLoader::AUTOLOAD | ||||
| 45 | } | ||||
| 46 | local $! = 0; | ||||
| 47 | my $constname = $AUTOLOAD; | ||||
| 48 | $constname =~ s/.*:://; | ||||
| 49 | my ($error, $val) = constant($constname); | ||||
| 50 | croak $error if $error; | ||||
| 51 | *$AUTOLOAD = sub { $val }; | ||||
| 52 | |||||
| 53 | goto &$AUTOLOAD; | ||||
| 54 | } | ||||
| 55 | |||||
| 56 | package POSIX::SigAction; | ||||
| 57 | |||||
| 58 | 3 | 27µs | 2 | 61µs | # spent 34µs (7+27) within POSIX::SigAction::BEGIN@58 which was called
# once (7µs+27µs) by UUID::Tiny::BEGIN@10 at line 58 # spent 34µs making 1 call to POSIX::SigAction::BEGIN@58
# spent 27µs making 1 call to AutoLoader::import |
| 59 | |||||
| 60 | package POSIX::SigRt; | ||||
| 61 | |||||
| 62 | 3 | 20µs | 2 | 32µs | # spent 19µs (6+13) within POSIX::SigRt::BEGIN@62 which was called
# once (6µs+13µs) by UUID::Tiny::BEGIN@10 at line 62 # spent 19µs making 1 call to POSIX::SigRt::BEGIN@62
# spent 13µs making 1 call to AutoLoader::import |
| 63 | |||||
| 64 | 3 | 143µs | 1 | 758µs | # spent 758µs (629+129) within POSIX::SigRt::BEGIN@64 which was called
# once (629µs+129µs) by UUID::Tiny::BEGIN@10 at line 64 # spent 758µs making 1 call to POSIX::SigRt::BEGIN@64 |
| 65 | |||||
| 66 | 3 | 59µs | 2 | 124µs | # spent 66µs (8+58) within POSIX::SigRt::BEGIN@66 which was called
# once (8µs+58µs) by UUID::Tiny::BEGIN@10 at line 66 # spent 66µs making 1 call to POSIX::SigRt::BEGIN@66
# spent 58µs making 1 call to vars::import |
| 67 | 1 | 8µs | @POSIX::SigRt::ISA = qw(Tie::StdHash); | ||
| 68 | |||||
| 69 | 1 | 200ns | $SIGACTION_FLAGS = 0; | ||
| 70 | |||||
| 71 | 1 | 4µs | 1 | 4µs | tie %POSIX::SIGRT, 'POSIX::SigRt'; # spent 4µs making 1 call to Tie::StdHash::TIEHASH |
| 72 | |||||
| 73 | sub DESTROY {}; | ||||
| 74 | |||||
| 75 | package POSIX; | ||||
| 76 | |||||
| 77 | 1 | 10µs | 1; | ||
| 78 | __END__ | ||||
| 79 | |||||
| 80 | sub usage { | ||||
| 81 | my ($mess) = @_; | ||||
| 82 | croak "Usage: POSIX::$mess"; | ||||
| 83 | } | ||||
| 84 | |||||
| 85 | sub redef { | ||||
| 86 | my ($mess) = @_; | ||||
| 87 | croak "Use method $mess instead"; | ||||
| 88 | } | ||||
| 89 | |||||
| 90 | sub unimpl { | ||||
| 91 | my ($mess) = @_; | ||||
| 92 | $mess =~ s/xxx//; | ||||
| 93 | croak "Unimplemented: POSIX::$mess"; | ||||
| 94 | } | ||||
| 95 | |||||
| 96 | sub assert { | ||||
| 97 | usage "assert(expr)" if @_ != 1; | ||||
| 98 | if (!$_[0]) { | ||||
| 99 | croak "Assertion failed"; | ||||
| 100 | } | ||||
| 101 | } | ||||
| 102 | |||||
| 103 | sub tolower { | ||||
| 104 | usage "tolower(string)" if @_ != 1; | ||||
| 105 | lc($_[0]); | ||||
| 106 | } | ||||
| 107 | |||||
| 108 | sub toupper { | ||||
| 109 | usage "toupper(string)" if @_ != 1; | ||||
| 110 | uc($_[0]); | ||||
| 111 | } | ||||
| 112 | |||||
| 113 | sub closedir { | ||||
| 114 | usage "closedir(dirhandle)" if @_ != 1; | ||||
| 115 | CORE::closedir($_[0]); | ||||
| 116 | } | ||||
| 117 | |||||
| 118 | sub opendir { | ||||
| 119 | usage "opendir(directory)" if @_ != 1; | ||||
| 120 | my $dirhandle; | ||||
| 121 | CORE::opendir($dirhandle, $_[0]) | ||||
| 122 | ? $dirhandle | ||||
| 123 | : undef; | ||||
| 124 | } | ||||
| 125 | |||||
| 126 | sub readdir { | ||||
| 127 | usage "readdir(dirhandle)" if @_ != 1; | ||||
| 128 | CORE::readdir($_[0]); | ||||
| 129 | } | ||||
| 130 | |||||
| 131 | sub rewinddir { | ||||
| 132 | usage "rewinddir(dirhandle)" if @_ != 1; | ||||
| 133 | CORE::rewinddir($_[0]); | ||||
| 134 | } | ||||
| 135 | |||||
| 136 | sub errno { | ||||
| 137 | usage "errno()" if @_ != 0; | ||||
| 138 | $! + 0; | ||||
| 139 | } | ||||
| 140 | |||||
| 141 | sub creat { | ||||
| 142 | usage "creat(filename, mode)" if @_ != 2; | ||||
| 143 | &open($_[0], &O_WRONLY | &O_CREAT | &O_TRUNC, $_[1]); | ||||
| 144 | } | ||||
| 145 | |||||
| 146 | sub fcntl { | ||||
| 147 | usage "fcntl(filehandle, cmd, arg)" if @_ != 3; | ||||
| 148 | CORE::fcntl($_[0], $_[1], $_[2]); | ||||
| 149 | } | ||||
| 150 | |||||
| 151 | sub getgrgid { | ||||
| 152 | usage "getgrgid(gid)" if @_ != 1; | ||||
| 153 | CORE::getgrgid($_[0]); | ||||
| 154 | } | ||||
| 155 | |||||
| 156 | sub getgrnam { | ||||
| 157 | usage "getgrnam(name)" if @_ != 1; | ||||
| 158 | CORE::getgrnam($_[0]); | ||||
| 159 | } | ||||
| 160 | |||||
| 161 | sub atan2 { | ||||
| 162 | usage "atan2(x,y)" if @_ != 2; | ||||
| 163 | CORE::atan2($_[0], $_[1]); | ||||
| 164 | } | ||||
| 165 | |||||
| 166 | sub cos { | ||||
| 167 | usage "cos(x)" if @_ != 1; | ||||
| 168 | CORE::cos($_[0]); | ||||
| 169 | } | ||||
| 170 | |||||
| 171 | sub exp { | ||||
| 172 | usage "exp(x)" if @_ != 1; | ||||
| 173 | CORE::exp($_[0]); | ||||
| 174 | } | ||||
| 175 | |||||
| 176 | sub fabs { | ||||
| 177 | usage "fabs(x)" if @_ != 1; | ||||
| 178 | CORE::abs($_[0]); | ||||
| 179 | } | ||||
| 180 | |||||
| 181 | sub log { | ||||
| 182 | usage "log(x)" if @_ != 1; | ||||
| 183 | CORE::log($_[0]); | ||||
| 184 | } | ||||
| 185 | |||||
| 186 | sub pow { | ||||
| 187 | usage "pow(x,exponent)" if @_ != 2; | ||||
| 188 | $_[0] ** $_[1]; | ||||
| 189 | } | ||||
| 190 | |||||
| 191 | sub sin { | ||||
| 192 | usage "sin(x)" if @_ != 1; | ||||
| 193 | CORE::sin($_[0]); | ||||
| 194 | } | ||||
| 195 | |||||
| 196 | sub sqrt { | ||||
| 197 | usage "sqrt(x)" if @_ != 1; | ||||
| 198 | CORE::sqrt($_[0]); | ||||
| 199 | } | ||||
| 200 | |||||
| 201 | sub getpwnam { | ||||
| 202 | usage "getpwnam(name)" if @_ != 1; | ||||
| 203 | CORE::getpwnam($_[0]); | ||||
| 204 | } | ||||
| 205 | |||||
| 206 | sub getpwuid { | ||||
| 207 | usage "getpwuid(uid)" if @_ != 1; | ||||
| 208 | CORE::getpwuid($_[0]); | ||||
| 209 | } | ||||
| 210 | |||||
| 211 | sub longjmp { | ||||
| 212 | unimpl "longjmp() is C-specific: use die instead"; | ||||
| 213 | } | ||||
| 214 | |||||
| 215 | sub setjmp { | ||||
| 216 | unimpl "setjmp() is C-specific: use eval {} instead"; | ||||
| 217 | } | ||||
| 218 | |||||
| 219 | sub siglongjmp { | ||||
| 220 | unimpl "siglongjmp() is C-specific: use die instead"; | ||||
| 221 | } | ||||
| 222 | |||||
| 223 | sub sigsetjmp { | ||||
| 224 | unimpl "sigsetjmp() is C-specific: use eval {} instead"; | ||||
| 225 | } | ||||
| 226 | |||||
| 227 | sub kill { | ||||
| 228 | usage "kill(pid, sig)" if @_ != 2; | ||||
| 229 | CORE::kill $_[1], $_[0]; | ||||
| 230 | } | ||||
| 231 | |||||
| 232 | sub raise { | ||||
| 233 | usage "raise(sig)" if @_ != 1; | ||||
| 234 | CORE::kill $_[0], $$; # Is this good enough? | ||||
| 235 | } | ||||
| 236 | |||||
| 237 | sub offsetof { | ||||
| 238 | unimpl "offsetof() is C-specific, stopped"; | ||||
| 239 | } | ||||
| 240 | |||||
| 241 | sub clearerr { | ||||
| 242 | redef "IO::Handle::clearerr()"; | ||||
| 243 | } | ||||
| 244 | |||||
| 245 | sub fclose { | ||||
| 246 | redef "IO::Handle::close()"; | ||||
| 247 | } | ||||
| 248 | |||||
| 249 | sub fdopen { | ||||
| 250 | redef "IO::Handle::new_from_fd()"; | ||||
| 251 | } | ||||
| 252 | |||||
| 253 | sub feof { | ||||
| 254 | redef "IO::Handle::eof()"; | ||||
| 255 | } | ||||
| 256 | |||||
| 257 | sub fgetc { | ||||
| 258 | redef "IO::Handle::getc()"; | ||||
| 259 | } | ||||
| 260 | |||||
| 261 | sub fgets { | ||||
| 262 | redef "IO::Handle::gets()"; | ||||
| 263 | } | ||||
| 264 | |||||
| 265 | sub fileno { | ||||
| 266 | redef "IO::Handle::fileno()"; | ||||
| 267 | } | ||||
| 268 | |||||
| 269 | sub fopen { | ||||
| 270 | redef "IO::File::open()"; | ||||
| 271 | } | ||||
| 272 | |||||
| 273 | sub fprintf { | ||||
| 274 | unimpl "fprintf() is C-specific--use printf instead"; | ||||
| 275 | } | ||||
| 276 | |||||
| 277 | sub fputc { | ||||
| 278 | unimpl "fputc() is C-specific--use print instead"; | ||||
| 279 | } | ||||
| 280 | |||||
| 281 | sub fputs { | ||||
| 282 | unimpl "fputs() is C-specific--use print instead"; | ||||
| 283 | } | ||||
| 284 | |||||
| 285 | sub fread { | ||||
| 286 | unimpl "fread() is C-specific--use read instead"; | ||||
| 287 | } | ||||
| 288 | |||||
| 289 | sub freopen { | ||||
| 290 | unimpl "freopen() is C-specific--use open instead"; | ||||
| 291 | } | ||||
| 292 | |||||
| 293 | sub fscanf { | ||||
| 294 | unimpl "fscanf() is C-specific--use <> and regular expressions instead"; | ||||
| 295 | } | ||||
| 296 | |||||
| 297 | sub fseek { | ||||
| 298 | redef "IO::Seekable::seek()"; | ||||
| 299 | } | ||||
| 300 | |||||
| 301 | sub fsync { | ||||
| 302 | redef "IO::Handle::sync()"; | ||||
| 303 | } | ||||
| 304 | |||||
| 305 | sub ferror { | ||||
| 306 | redef "IO::Handle::error()"; | ||||
| 307 | } | ||||
| 308 | |||||
| 309 | sub fflush { | ||||
| 310 | redef "IO::Handle::flush()"; | ||||
| 311 | } | ||||
| 312 | |||||
| 313 | sub fgetpos { | ||||
| 314 | redef "IO::Seekable::getpos()"; | ||||
| 315 | } | ||||
| 316 | |||||
| 317 | sub fsetpos { | ||||
| 318 | redef "IO::Seekable::setpos()"; | ||||
| 319 | } | ||||
| 320 | |||||
| 321 | sub ftell { | ||||
| 322 | redef "IO::Seekable::tell()"; | ||||
| 323 | } | ||||
| 324 | |||||
| 325 | sub fwrite { | ||||
| 326 | unimpl "fwrite() is C-specific--use print instead"; | ||||
| 327 | } | ||||
| 328 | |||||
| 329 | sub getc { | ||||
| 330 | usage "getc(handle)" if @_ != 1; | ||||
| 331 | CORE::getc($_[0]); | ||||
| 332 | } | ||||
| 333 | |||||
| 334 | sub getchar { | ||||
| 335 | usage "getchar()" if @_ != 0; | ||||
| 336 | CORE::getc(STDIN); | ||||
| 337 | } | ||||
| 338 | |||||
| 339 | sub gets { | ||||
| 340 | usage "gets()" if @_ != 0; | ||||
| 341 | scalar <STDIN>; | ||||
| 342 | } | ||||
| 343 | |||||
| 344 | sub perror { | ||||
| 345 | print STDERR "@_: " if @_; | ||||
| 346 | print STDERR $!,"\n"; | ||||
| 347 | } | ||||
| 348 | |||||
| 349 | sub printf { | ||||
| 350 | usage "printf(pattern, args...)" if @_ < 1; | ||||
| 351 | CORE::printf STDOUT @_; | ||||
| 352 | } | ||||
| 353 | |||||
| 354 | sub putc { | ||||
| 355 | unimpl "putc() is C-specific--use print instead"; | ||||
| 356 | } | ||||
| 357 | |||||
| 358 | sub putchar { | ||||
| 359 | unimpl "putchar() is C-specific--use print instead"; | ||||
| 360 | } | ||||
| 361 | |||||
| 362 | sub puts { | ||||
| 363 | unimpl "puts() is C-specific--use print instead"; | ||||
| 364 | } | ||||
| 365 | |||||
| 366 | sub remove { | ||||
| 367 | usage "remove(filename)" if @_ != 1; | ||||
| 368 | (-d $_[0]) ? CORE::rmdir($_[0]) : CORE::unlink($_[0]); | ||||
| 369 | } | ||||
| 370 | |||||
| 371 | sub rename { | ||||
| 372 | usage "rename(oldfilename, newfilename)" if @_ != 2; | ||||
| 373 | CORE::rename($_[0], $_[1]); | ||||
| 374 | } | ||||
| 375 | |||||
| 376 | sub rewind { | ||||
| 377 | usage "rewind(filehandle)" if @_ != 1; | ||||
| 378 | CORE::seek($_[0],0,0); | ||||
| 379 | } | ||||
| 380 | |||||
| 381 | sub scanf { | ||||
| 382 | unimpl "scanf() is C-specific--use <> and regular expressions instead"; | ||||
| 383 | } | ||||
| 384 | |||||
| 385 | sub sprintf { | ||||
| 386 | usage "sprintf(pattern,args)" if @_ == 0; | ||||
| 387 | CORE::sprintf(shift,@_); | ||||
| 388 | } | ||||
| 389 | |||||
| 390 | sub sscanf { | ||||
| 391 | unimpl "sscanf() is C-specific--use regular expressions instead"; | ||||
| 392 | } | ||||
| 393 | |||||
| 394 | sub tmpfile { | ||||
| 395 | redef "IO::File::new_tmpfile()"; | ||||
| 396 | } | ||||
| 397 | |||||
| 398 | sub ungetc { | ||||
| 399 | redef "IO::Handle::ungetc()"; | ||||
| 400 | } | ||||
| 401 | |||||
| 402 | sub vfprintf { | ||||
| 403 | unimpl "vfprintf() is C-specific"; | ||||
| 404 | } | ||||
| 405 | |||||
| 406 | sub vprintf { | ||||
| 407 | unimpl "vprintf() is C-specific"; | ||||
| 408 | } | ||||
| 409 | |||||
| 410 | sub vsprintf { | ||||
| 411 | unimpl "vsprintf() is C-specific"; | ||||
| 412 | } | ||||
| 413 | |||||
| 414 | sub abs { | ||||
| 415 | usage "abs(x)" if @_ != 1; | ||||
| 416 | CORE::abs($_[0]); | ||||
| 417 | } | ||||
| 418 | |||||
| 419 | sub atexit { | ||||
| 420 | unimpl "atexit() is C-specific: use END {} instead"; | ||||
| 421 | } | ||||
| 422 | |||||
| 423 | sub atof { | ||||
| 424 | unimpl "atof() is C-specific, stopped"; | ||||
| 425 | } | ||||
| 426 | |||||
| 427 | sub atoi { | ||||
| 428 | unimpl "atoi() is C-specific, stopped"; | ||||
| 429 | } | ||||
| 430 | |||||
| 431 | sub atol { | ||||
| 432 | unimpl "atol() is C-specific, stopped"; | ||||
| 433 | } | ||||
| 434 | |||||
| 435 | sub bsearch { | ||||
| 436 | unimpl "bsearch() not supplied"; | ||||
| 437 | } | ||||
| 438 | |||||
| 439 | sub calloc { | ||||
| 440 | unimpl "calloc() is C-specific, stopped"; | ||||
| 441 | } | ||||
| 442 | |||||
| 443 | sub div { | ||||
| 444 | unimpl "div() is C-specific, use /, % and int instead"; | ||||
| 445 | } | ||||
| 446 | |||||
| 447 | sub exit { | ||||
| 448 | usage "exit(status)" if @_ != 1; | ||||
| 449 | CORE::exit($_[0]); | ||||
| 450 | } | ||||
| 451 | |||||
| 452 | sub free { | ||||
| 453 | unimpl "free() is C-specific, stopped"; | ||||
| 454 | } | ||||
| 455 | |||||
| 456 | sub getenv { | ||||
| 457 | usage "getenv(name)" if @_ != 1; | ||||
| 458 | $ENV{$_[0]}; | ||||
| 459 | } | ||||
| 460 | |||||
| 461 | sub labs { | ||||
| 462 | unimpl "labs() is C-specific, use abs instead"; | ||||
| 463 | } | ||||
| 464 | |||||
| 465 | sub ldiv { | ||||
| 466 | unimpl "ldiv() is C-specific, use /, % and int instead"; | ||||
| 467 | } | ||||
| 468 | |||||
| 469 | sub malloc { | ||||
| 470 | unimpl "malloc() is C-specific, stopped"; | ||||
| 471 | } | ||||
| 472 | |||||
| 473 | sub qsort { | ||||
| 474 | unimpl "qsort() is C-specific, use sort instead"; | ||||
| 475 | } | ||||
| 476 | |||||
| 477 | sub rand { | ||||
| 478 | unimpl "rand() is non-portable, use Perl's rand instead"; | ||||
| 479 | } | ||||
| 480 | |||||
| 481 | sub realloc { | ||||
| 482 | unimpl "realloc() is C-specific, stopped"; | ||||
| 483 | } | ||||
| 484 | |||||
| 485 | sub srand { | ||||
| 486 | unimpl "srand()"; | ||||
| 487 | } | ||||
| 488 | |||||
| 489 | sub system { | ||||
| 490 | usage "system(command)" if @_ != 1; | ||||
| 491 | CORE::system($_[0]); | ||||
| 492 | } | ||||
| 493 | |||||
| 494 | sub memchr { | ||||
| 495 | unimpl "memchr() is C-specific, use index() instead"; | ||||
| 496 | } | ||||
| 497 | |||||
| 498 | sub memcmp { | ||||
| 499 | unimpl "memcmp() is C-specific, use eq instead"; | ||||
| 500 | } | ||||
| 501 | |||||
| 502 | sub memcpy { | ||||
| 503 | unimpl "memcpy() is C-specific, use = instead"; | ||||
| 504 | } | ||||
| 505 | |||||
| 506 | sub memmove { | ||||
| 507 | unimpl "memmove() is C-specific, use = instead"; | ||||
| 508 | } | ||||
| 509 | |||||
| 510 | sub memset { | ||||
| 511 | unimpl "memset() is C-specific, use x instead"; | ||||
| 512 | } | ||||
| 513 | |||||
| 514 | sub strcat { | ||||
| 515 | unimpl "strcat() is C-specific, use .= instead"; | ||||
| 516 | } | ||||
| 517 | |||||
| 518 | sub strchr { | ||||
| 519 | unimpl "strchr() is C-specific, use index() instead"; | ||||
| 520 | } | ||||
| 521 | |||||
| 522 | sub strcmp { | ||||
| 523 | unimpl "strcmp() is C-specific, use eq instead"; | ||||
| 524 | } | ||||
| 525 | |||||
| 526 | sub strcpy { | ||||
| 527 | unimpl "strcpy() is C-specific, use = instead"; | ||||
| 528 | } | ||||
| 529 | |||||
| 530 | sub strcspn { | ||||
| 531 | unimpl "strcspn() is C-specific, use regular expressions instead"; | ||||
| 532 | } | ||||
| 533 | |||||
| 534 | sub strerror { | ||||
| 535 | usage "strerror(errno)" if @_ != 1; | ||||
| 536 | local $! = $_[0]; | ||||
| 537 | $! . ""; | ||||
| 538 | } | ||||
| 539 | |||||
| 540 | sub strlen { | ||||
| 541 | unimpl "strlen() is C-specific, use length instead"; | ||||
| 542 | } | ||||
| 543 | |||||
| 544 | sub strncat { | ||||
| 545 | unimpl "strncat() is C-specific, use .= instead"; | ||||
| 546 | } | ||||
| 547 | |||||
| 548 | sub strncmp { | ||||
| 549 | unimpl "strncmp() is C-specific, use eq instead"; | ||||
| 550 | } | ||||
| 551 | |||||
| 552 | sub strncpy { | ||||
| 553 | unimpl "strncpy() is C-specific, use = instead"; | ||||
| 554 | } | ||||
| 555 | |||||
| 556 | sub strpbrk { | ||||
| 557 | unimpl "strpbrk() is C-specific, stopped"; | ||||
| 558 | } | ||||
| 559 | |||||
| 560 | sub strrchr { | ||||
| 561 | unimpl "strrchr() is C-specific, use rindex() instead"; | ||||
| 562 | } | ||||
| 563 | |||||
| 564 | sub strspn { | ||||
| 565 | unimpl "strspn() is C-specific, stopped"; | ||||
| 566 | } | ||||
| 567 | |||||
| 568 | sub strstr { | ||||
| 569 | usage "strstr(big, little)" if @_ != 2; | ||||
| 570 | CORE::index($_[0], $_[1]); | ||||
| 571 | } | ||||
| 572 | |||||
| 573 | sub strtok { | ||||
| 574 | unimpl "strtok() is C-specific, stopped"; | ||||
| 575 | } | ||||
| 576 | |||||
| 577 | sub chmod { | ||||
| 578 | usage "chmod(mode, filename)" if @_ != 2; | ||||
| 579 | CORE::chmod($_[0], $_[1]); | ||||
| 580 | } | ||||
| 581 | |||||
| 582 | sub fstat { | ||||
| 583 | usage "fstat(fd)" if @_ != 1; | ||||
| 584 | local *TMP; | ||||
| 585 | CORE::open(TMP, "<&$_[0]"); # Gross. | ||||
| 586 | my @l = CORE::stat(TMP); | ||||
| 587 | CORE::close(TMP); | ||||
| 588 | @l; | ||||
| 589 | } | ||||
| 590 | |||||
| 591 | sub mkdir { | ||||
| 592 | usage "mkdir(directoryname, mode)" if @_ != 2; | ||||
| 593 | CORE::mkdir($_[0], $_[1]); | ||||
| 594 | } | ||||
| 595 | |||||
| 596 | sub stat { | ||||
| 597 | usage "stat(filename)" if @_ != 1; | ||||
| 598 | CORE::stat($_[0]); | ||||
| 599 | } | ||||
| 600 | |||||
| 601 | sub umask { | ||||
| 602 | usage "umask(mask)" if @_ != 1; | ||||
| 603 | CORE::umask($_[0]); | ||||
| 604 | } | ||||
| 605 | |||||
| 606 | sub wait { | ||||
| 607 | usage "wait()" if @_ != 0; | ||||
| 608 | CORE::wait(); | ||||
| 609 | } | ||||
| 610 | |||||
| 611 | sub waitpid { | ||||
| 612 | usage "waitpid(pid, options)" if @_ != 2; | ||||
| 613 | CORE::waitpid($_[0], $_[1]); | ||||
| 614 | } | ||||
| 615 | |||||
| 616 | sub gmtime { | ||||
| 617 | usage "gmtime(time)" if @_ != 1; | ||||
| 618 | CORE::gmtime($_[0]); | ||||
| 619 | } | ||||
| 620 | |||||
| 621 | sub localtime { | ||||
| 622 | usage "localtime(time)" if @_ != 1; | ||||
| 623 | CORE::localtime($_[0]); | ||||
| 624 | } | ||||
| 625 | |||||
| 626 | sub time { | ||||
| 627 | usage "time()" if @_ != 0; | ||||
| 628 | CORE::time; | ||||
| 629 | } | ||||
| 630 | |||||
| 631 | sub alarm { | ||||
| 632 | usage "alarm(seconds)" if @_ != 1; | ||||
| 633 | CORE::alarm($_[0]); | ||||
| 634 | } | ||||
| 635 | |||||
| 636 | sub chdir { | ||||
| 637 | usage "chdir(directory)" if @_ != 1; | ||||
| 638 | CORE::chdir($_[0]); | ||||
| 639 | } | ||||
| 640 | |||||
| 641 | sub chown { | ||||
| 642 | usage "chown(uid, gid, filename)" if @_ != 3; | ||||
| 643 | CORE::chown($_[0], $_[1], $_[2]); | ||||
| 644 | } | ||||
| 645 | |||||
| 646 | sub execl { | ||||
| 647 | unimpl "execl() is C-specific, stopped"; | ||||
| 648 | } | ||||
| 649 | |||||
| 650 | sub execle { | ||||
| 651 | unimpl "execle() is C-specific, stopped"; | ||||
| 652 | } | ||||
| 653 | |||||
| 654 | sub execlp { | ||||
| 655 | unimpl "execlp() is C-specific, stopped"; | ||||
| 656 | } | ||||
| 657 | |||||
| 658 | sub execv { | ||||
| 659 | unimpl "execv() is C-specific, stopped"; | ||||
| 660 | } | ||||
| 661 | |||||
| 662 | sub execve { | ||||
| 663 | unimpl "execve() is C-specific, stopped"; | ||||
| 664 | } | ||||
| 665 | |||||
| 666 | sub execvp { | ||||
| 667 | unimpl "execvp() is C-specific, stopped"; | ||||
| 668 | } | ||||
| 669 | |||||
| 670 | sub fork { | ||||
| 671 | usage "fork()" if @_ != 0; | ||||
| 672 | CORE::fork; | ||||
| 673 | } | ||||
| 674 | |||||
| 675 | sub getegid { | ||||
| 676 | usage "getegid()" if @_ != 0; | ||||
| 677 | $) + 0; | ||||
| 678 | } | ||||
| 679 | |||||
| 680 | sub geteuid { | ||||
| 681 | usage "geteuid()" if @_ != 0; | ||||
| 682 | $> + 0; | ||||
| 683 | } | ||||
| 684 | |||||
| 685 | sub getgid { | ||||
| 686 | usage "getgid()" if @_ != 0; | ||||
| 687 | $( + 0; | ||||
| 688 | } | ||||
| 689 | |||||
| 690 | sub getgroups { | ||||
| 691 | usage "getgroups()" if @_ != 0; | ||||
| 692 | my %seen; | ||||
| 693 | grep(!$seen{$_}++, split(' ', $) )); | ||||
| 694 | } | ||||
| 695 | |||||
| 696 | sub getlogin { | ||||
| 697 | usage "getlogin()" if @_ != 0; | ||||
| 698 | CORE::getlogin(); | ||||
| 699 | } | ||||
| 700 | |||||
| 701 | sub getpgrp { | ||||
| 702 | usage "getpgrp()" if @_ != 0; | ||||
| 703 | CORE::getpgrp; | ||||
| 704 | } | ||||
| 705 | |||||
| 706 | sub getpid { | ||||
| 707 | usage "getpid()" if @_ != 0; | ||||
| 708 | $$; | ||||
| 709 | } | ||||
| 710 | |||||
| 711 | sub getppid { | ||||
| 712 | usage "getppid()" if @_ != 0; | ||||
| 713 | CORE::getppid; | ||||
| 714 | } | ||||
| 715 | |||||
| 716 | sub getuid { | ||||
| 717 | usage "getuid()" if @_ != 0; | ||||
| 718 | $<; | ||||
| 719 | } | ||||
| 720 | |||||
| 721 | sub isatty { | ||||
| 722 | usage "isatty(filehandle)" if @_ != 1; | ||||
| 723 | -t $_[0]; | ||||
| 724 | } | ||||
| 725 | |||||
| 726 | sub link { | ||||
| 727 | usage "link(oldfilename, newfilename)" if @_ != 2; | ||||
| 728 | CORE::link($_[0], $_[1]); | ||||
| 729 | } | ||||
| 730 | |||||
| 731 | sub rmdir { | ||||
| 732 | usage "rmdir(directoryname)" if @_ != 1; | ||||
| 733 | CORE::rmdir($_[0]); | ||||
| 734 | } | ||||
| 735 | |||||
| 736 | sub setbuf { | ||||
| 737 | redef "IO::Handle::setbuf()"; | ||||
| 738 | } | ||||
| 739 | |||||
| 740 | sub setvbuf { | ||||
| 741 | redef "IO::Handle::setvbuf()"; | ||||
| 742 | } | ||||
| 743 | |||||
| 744 | sub sleep { | ||||
| 745 | usage "sleep(seconds)" if @_ != 1; | ||||
| 746 | $_[0] - CORE::sleep($_[0]); | ||||
| 747 | } | ||||
| 748 | |||||
| 749 | sub unlink { | ||||
| 750 | usage "unlink(filename)" if @_ != 1; | ||||
| 751 | CORE::unlink($_[0]); | ||||
| 752 | } | ||||
| 753 | |||||
| 754 | sub utime { | ||||
| 755 | usage "utime(filename, atime, mtime)" if @_ != 3; | ||||
| 756 | CORE::utime($_[1], $_[2], $_[0]); | ||||
| 757 | } | ||||
| 758 | |||||
| 759 | # spent 512µs within POSIX::load_imports which was called
# once (512µs+0s) by POSIX::import at line 51 of AutoLoader.pm | ||||
| 760 | 7 | 515µs | %EXPORT_TAGS = ( | ||
| 761 | |||||
| 762 | assert_h => [qw(assert NDEBUG)], | ||||
| 763 | |||||
| 764 | ctype_h => [qw(isalnum isalpha iscntrl isdigit isgraph islower | ||||
| 765 | isprint ispunct isspace isupper isxdigit tolower toupper)], | ||||
| 766 | |||||
| 767 | dirent_h => [], | ||||
| 768 | |||||
| 769 | errno_h => [qw(E2BIG EACCES EADDRINUSE EADDRNOTAVAIL EAFNOSUPPORT | ||||
| 770 | EAGAIN EALREADY EBADF EBUSY ECHILD ECONNABORTED | ||||
| 771 | ECONNREFUSED ECONNRESET EDEADLK EDESTADDRREQ EDOM EDQUOT | ||||
| 772 | EEXIST EFAULT EFBIG EHOSTDOWN EHOSTUNREACH EINPROGRESS | ||||
| 773 | EINTR EINVAL EIO EISCONN EISDIR ELOOP EMFILE EMLINK | ||||
| 774 | EMSGSIZE ENAMETOOLONG ENETDOWN ENETRESET ENETUNREACH | ||||
| 775 | ENFILE ENOBUFS ENODEV ENOENT ENOEXEC ENOLCK ENOMEM | ||||
| 776 | ENOPROTOOPT ENOSPC ENOSYS ENOTBLK ENOTCONN ENOTDIR | ||||
| 777 | ENOTEMPTY ENOTSOCK ENOTTY ENXIO EOPNOTSUPP EPERM | ||||
| 778 | EPFNOSUPPORT EPIPE EPROCLIM EPROTONOSUPPORT EPROTOTYPE | ||||
| 779 | ERANGE EREMOTE ERESTART EROFS ESHUTDOWN ESOCKTNOSUPPORT | ||||
| 780 | ESPIPE ESRCH ESTALE ETIMEDOUT ETOOMANYREFS ETXTBSY | ||||
| 781 | EUSERS EWOULDBLOCK EXDEV errno)], | ||||
| 782 | |||||
| 783 | fcntl_h => [qw(FD_CLOEXEC F_DUPFD F_GETFD F_GETFL F_GETLK F_RDLCK | ||||
| 784 | F_SETFD F_SETFL F_SETLK F_SETLKW F_UNLCK F_WRLCK | ||||
| 785 | O_ACCMODE O_APPEND O_CREAT O_EXCL O_NOCTTY O_NONBLOCK | ||||
| 786 | O_RDONLY O_RDWR O_TRUNC O_WRONLY | ||||
| 787 | creat | ||||
| 788 | SEEK_CUR SEEK_END SEEK_SET | ||||
| 789 | S_IRGRP S_IROTH S_IRUSR S_IRWXG S_IRWXO S_IRWXU | ||||
| 790 | S_ISBLK S_ISCHR S_ISDIR S_ISFIFO S_ISGID S_ISREG S_ISUID | ||||
| 791 | S_IWGRP S_IWOTH S_IWUSR)], | ||||
| 792 | |||||
| 793 | float_h => [qw(DBL_DIG DBL_EPSILON DBL_MANT_DIG | ||||
| 794 | DBL_MAX DBL_MAX_10_EXP DBL_MAX_EXP | ||||
| 795 | DBL_MIN DBL_MIN_10_EXP DBL_MIN_EXP | ||||
| 796 | FLT_DIG FLT_EPSILON FLT_MANT_DIG | ||||
| 797 | FLT_MAX FLT_MAX_10_EXP FLT_MAX_EXP | ||||
| 798 | FLT_MIN FLT_MIN_10_EXP FLT_MIN_EXP | ||||
| 799 | FLT_RADIX FLT_ROUNDS | ||||
| 800 | LDBL_DIG LDBL_EPSILON LDBL_MANT_DIG | ||||
| 801 | LDBL_MAX LDBL_MAX_10_EXP LDBL_MAX_EXP | ||||
| 802 | LDBL_MIN LDBL_MIN_10_EXP LDBL_MIN_EXP)], | ||||
| 803 | |||||
| 804 | grp_h => [], | ||||
| 805 | |||||
| 806 | limits_h => [qw( ARG_MAX CHAR_BIT CHAR_MAX CHAR_MIN CHILD_MAX | ||||
| 807 | INT_MAX INT_MIN LINK_MAX LONG_MAX LONG_MIN MAX_CANON | ||||
| 808 | MAX_INPUT MB_LEN_MAX NAME_MAX NGROUPS_MAX OPEN_MAX | ||||
| 809 | PATH_MAX PIPE_BUF SCHAR_MAX SCHAR_MIN SHRT_MAX SHRT_MIN | ||||
| 810 | SSIZE_MAX STREAM_MAX TZNAME_MAX UCHAR_MAX UINT_MAX | ||||
| 811 | ULONG_MAX USHRT_MAX _POSIX_ARG_MAX _POSIX_CHILD_MAX | ||||
| 812 | _POSIX_LINK_MAX _POSIX_MAX_CANON _POSIX_MAX_INPUT | ||||
| 813 | _POSIX_NAME_MAX _POSIX_NGROUPS_MAX _POSIX_OPEN_MAX | ||||
| 814 | _POSIX_PATH_MAX _POSIX_PIPE_BUF _POSIX_SSIZE_MAX | ||||
| 815 | _POSIX_STREAM_MAX _POSIX_TZNAME_MAX)], | ||||
| 816 | |||||
| 817 | locale_h => [qw(LC_ALL LC_COLLATE LC_CTYPE LC_MESSAGES | ||||
| 818 | LC_MONETARY LC_NUMERIC LC_TIME NULL | ||||
| 819 | localeconv setlocale)], | ||||
| 820 | |||||
| 821 | math_h => [qw(HUGE_VAL acos asin atan ceil cosh fabs floor fmod | ||||
| 822 | frexp ldexp log10 modf pow sinh tan tanh)], | ||||
| 823 | |||||
| 824 | pwd_h => [], | ||||
| 825 | |||||
| 826 | setjmp_h => [qw(longjmp setjmp siglongjmp sigsetjmp)], | ||||
| 827 | |||||
| 828 | signal_h => [qw(SA_NOCLDSTOP SA_NOCLDWAIT SA_NODEFER SA_ONSTACK | ||||
| 829 | SA_RESETHAND SA_RESTART SA_SIGINFO SIGABRT SIGALRM | ||||
| 830 | SIGCHLD SIGCONT SIGFPE SIGHUP SIGILL SIGINT SIGKILL | ||||
| 831 | SIGPIPE %SIGRT SIGRTMIN SIGRTMAX SIGQUIT SIGSEGV SIGSTOP | ||||
| 832 | SIGTERM SIGTSTP SIGTTIN SIGTTOU SIGUSR1 SIGUSR2 | ||||
| 833 | SIG_BLOCK SIG_DFL SIG_ERR SIG_IGN SIG_SETMASK SIG_UNBLOCK | ||||
| 834 | raise sigaction signal sigpending sigprocmask sigsuspend)], | ||||
| 835 | |||||
| 836 | stdarg_h => [], | ||||
| 837 | |||||
| 838 | stddef_h => [qw(NULL offsetof)], | ||||
| 839 | |||||
| 840 | stdio_h => [qw(BUFSIZ EOF FILENAME_MAX L_ctermid L_cuserid | ||||
| 841 | L_tmpname NULL SEEK_CUR SEEK_END SEEK_SET | ||||
| 842 | STREAM_MAX TMP_MAX stderr stdin stdout | ||||
| 843 | clearerr fclose fdopen feof ferror fflush fgetc fgetpos | ||||
| 844 | fgets fopen fprintf fputc fputs fread freopen | ||||
| 845 | fscanf fseek fsetpos ftell fwrite getchar gets | ||||
| 846 | perror putc putchar puts remove rewind | ||||
| 847 | scanf setbuf setvbuf sscanf tmpfile tmpnam | ||||
| 848 | ungetc vfprintf vprintf vsprintf)], | ||||
| 849 | |||||
| 850 | stdlib_h => [qw(EXIT_FAILURE EXIT_SUCCESS MB_CUR_MAX NULL RAND_MAX | ||||
| 851 | abort atexit atof atoi atol bsearch calloc div | ||||
| 852 | free getenv labs ldiv malloc mblen mbstowcs mbtowc | ||||
| 853 | qsort realloc strtod strtol strtoul wcstombs wctomb)], | ||||
| 854 | |||||
| 855 | string_h => [qw(NULL memchr memcmp memcpy memmove memset strcat | ||||
| 856 | strchr strcmp strcoll strcpy strcspn strerror strlen | ||||
| 857 | strncat strncmp strncpy strpbrk strrchr strspn strstr | ||||
| 858 | strtok strxfrm)], | ||||
| 859 | |||||
| 860 | sys_stat_h => [qw(S_IRGRP S_IROTH S_IRUSR S_IRWXG S_IRWXO S_IRWXU | ||||
| 861 | S_ISBLK S_ISCHR S_ISDIR S_ISFIFO S_ISGID S_ISREG | ||||
| 862 | S_ISUID S_IWGRP S_IWOTH S_IWUSR S_IXGRP S_IXOTH S_IXUSR | ||||
| 863 | fstat mkfifo)], | ||||
| 864 | |||||
| 865 | sys_times_h => [], | ||||
| 866 | |||||
| 867 | sys_types_h => [], | ||||
| 868 | |||||
| 869 | sys_utsname_h => [qw(uname)], | ||||
| 870 | |||||
| 871 | sys_wait_h => [qw(WEXITSTATUS WIFEXITED WIFSIGNALED WIFSTOPPED | ||||
| 872 | WNOHANG WSTOPSIG WTERMSIG WUNTRACED)], | ||||
| 873 | |||||
| 874 | termios_h => [qw( B0 B110 B1200 B134 B150 B1800 B19200 B200 B2400 | ||||
| 875 | B300 B38400 B4800 B50 B600 B75 B9600 BRKINT CLOCAL | ||||
| 876 | CREAD CS5 CS6 CS7 CS8 CSIZE CSTOPB ECHO ECHOE ECHOK | ||||
| 877 | ECHONL HUPCL ICANON ICRNL IEXTEN IGNBRK IGNCR IGNPAR | ||||
| 878 | INLCR INPCK ISIG ISTRIP IXOFF IXON NCCS NOFLSH OPOST | ||||
| 879 | PARENB PARMRK PARODD TCIFLUSH TCIOFF TCIOFLUSH TCION | ||||
| 880 | TCOFLUSH TCOOFF TCOON TCSADRAIN TCSAFLUSH TCSANOW | ||||
| 881 | TOSTOP VEOF VEOL VERASE VINTR VKILL VMIN VQUIT VSTART | ||||
| 882 | VSTOP VSUSP VTIME | ||||
| 883 | cfgetispeed cfgetospeed cfsetispeed cfsetospeed tcdrain | ||||
| 884 | tcflow tcflush tcgetattr tcsendbreak tcsetattr )], | ||||
| 885 | |||||
| 886 | time_h => [qw(CLK_TCK CLOCKS_PER_SEC NULL asctime clock ctime | ||||
| 887 | difftime mktime strftime tzset tzname)], | ||||
| 888 | |||||
| 889 | unistd_h => [qw(F_OK NULL R_OK SEEK_CUR SEEK_END SEEK_SET | ||||
| 890 | STDERR_FILENO STDIN_FILENO STDOUT_FILENO W_OK X_OK | ||||
| 891 | _PC_CHOWN_RESTRICTED _PC_LINK_MAX _PC_MAX_CANON | ||||
| 892 | _PC_MAX_INPUT _PC_NAME_MAX _PC_NO_TRUNC _PC_PATH_MAX | ||||
| 893 | _PC_PIPE_BUF _PC_VDISABLE _POSIX_CHOWN_RESTRICTED | ||||
| 894 | _POSIX_JOB_CONTROL _POSIX_NO_TRUNC _POSIX_SAVED_IDS | ||||
| 895 | _POSIX_VDISABLE _POSIX_VERSION _SC_ARG_MAX | ||||
| 896 | _SC_CHILD_MAX _SC_CLK_TCK _SC_JOB_CONTROL | ||||
| 897 | _SC_NGROUPS_MAX _SC_OPEN_MAX _SC_PAGESIZE _SC_SAVED_IDS | ||||
| 898 | _SC_STREAM_MAX _SC_TZNAME_MAX _SC_VERSION | ||||
| 899 | _exit access ctermid cuserid | ||||
| 900 | dup2 dup execl execle execlp execv execve execvp | ||||
| 901 | fpathconf fsync getcwd getegid geteuid getgid getgroups | ||||
| 902 | getpid getuid isatty lseek pathconf pause setgid setpgid | ||||
| 903 | setsid setuid sysconf tcgetpgrp tcsetpgrp ttyname)], | ||||
| 904 | |||||
| 905 | utime_h => [], | ||||
| 906 | |||||
| 907 | ); | ||||
| 908 | |||||
| 909 | # Exporter::export_tags(); | ||||
| 910 | { | ||||
| 911 | # De-duplicate the export list: | ||||
| 912 | my %export; | ||||
| 913 | @export{map {@$_} values %EXPORT_TAGS} = (); | ||||
| 914 | # Doing the de-dup with a temporary hash has the advantage that the SVs in | ||||
| 915 | # @EXPORT are actually shared hash key sacalars, which will save some memory. | ||||
| 916 | push @EXPORT, keys %export; | ||||
| 917 | } | ||||
| 918 | |||||
| 919 | @EXPORT_OK = qw( | ||||
| 920 | abs | ||||
| 921 | alarm | ||||
| 922 | atan2 | ||||
| 923 | chdir | ||||
| 924 | chmod | ||||
| 925 | chown | ||||
| 926 | close | ||||
| 927 | closedir | ||||
| 928 | cos | ||||
| 929 | exit | ||||
| 930 | exp | ||||
| 931 | fcntl | ||||
| 932 | fileno | ||||
| 933 | fork | ||||
| 934 | getc | ||||
| 935 | getgrgid | ||||
| 936 | getgrnam | ||||
| 937 | getlogin | ||||
| 938 | getpgrp | ||||
| 939 | getppid | ||||
| 940 | getpwnam | ||||
| 941 | getpwuid | ||||
| 942 | gmtime | ||||
| 943 | isatty | ||||
| 944 | kill | ||||
| 945 | lchown | ||||
| 946 | link | ||||
| 947 | localtime | ||||
| 948 | log | ||||
| 949 | mkdir | ||||
| 950 | nice | ||||
| 951 | open | ||||
| 952 | opendir | ||||
| 953 | pipe | ||||
| 954 | printf | ||||
| 955 | rand | ||||
| 956 | read | ||||
| 957 | readdir | ||||
| 958 | rename | ||||
| 959 | rewinddir | ||||
| 960 | rmdir | ||||
| 961 | sin | ||||
| 962 | sleep | ||||
| 963 | sprintf | ||||
| 964 | sqrt | ||||
| 965 | srand | ||||
| 966 | stat | ||||
| 967 | system | ||||
| 968 | time | ||||
| 969 | times | ||||
| 970 | umask | ||||
| 971 | unlink | ||||
| 972 | utime | ||||
| 973 | wait | ||||
| 974 | waitpid | ||||
| 975 | write | ||||
| 976 | ); | ||||
| 977 | |||||
| 978 | require Exporter; | ||||
| 979 | } | ||||
| 980 | |||||
| 981 | package POSIX::SigAction; | ||||
| 982 | 1 | 4µs | |||
| 983 | sub new { bless {HANDLER => $_[1], MASK => $_[2], FLAGS => $_[3] || 0, SAFE => 0}, $_[0] } | ||||
| 984 | sub handler { $_[0]->{HANDLER} = $_[1] if @_ > 1; $_[0]->{HANDLER} }; | ||||
| 985 | sub mask { $_[0]->{MASK} = $_[1] if @_ > 1; $_[0]->{MASK} }; | ||||
| 986 | sub flags { $_[0]->{FLAGS} = $_[1] if @_ > 1; $_[0]->{FLAGS} }; | ||||
| 987 | sub safe { $_[0]->{SAFE} = $_[1] if @_ > 1; $_[0]->{SAFE} }; | ||||
| 988 | |||||
| 989 | package POSIX::SigRt; | ||||
| 990 | |||||
| 991 | |||||
| 992 | sub _init { | ||||
| 993 | $_SIGRTMIN = &POSIX::SIGRTMIN; | ||||
| 994 | $_SIGRTMAX = &POSIX::SIGRTMAX; | ||||
| 995 | $_sigrtn = $_SIGRTMAX - $_SIGRTMIN; | ||||
| 996 | } | ||||
| 997 | |||||
| 998 | sub _croak { | ||||
| 999 | &_init unless defined $_sigrtn; | ||||
| 1000 | die "POSIX::SigRt not available" unless defined $_sigrtn && $_sigrtn > 0; | ||||
| 1001 | } | ||||
| 1002 | |||||
| 1003 | sub _getsig { | ||||
| 1004 | &_croak; | ||||
| 1005 | my $rtsig = $_[0]; | ||||
| 1006 | # Allow (SIGRT)?MIN( + n)?, a common idiom when doing these things in C. | ||||
| 1007 | $rtsig = $_SIGRTMIN + ($1 || 0) | ||||
| 1008 | if $rtsig =~ /^(?:(?:SIG)?RT)?MIN(\s*\+\s*(\d+))?$/; | ||||
| 1009 | return $rtsig; | ||||
| 1010 | } | ||||
| 1011 | |||||
| 1012 | sub _exist { | ||||
| 1013 | my $rtsig = _getsig($_[1]); | ||||
| 1014 | my $ok = $rtsig >= $_SIGRTMIN && $rtsig <= $_SIGRTMAX; | ||||
| 1015 | ($rtsig, $ok); | ||||
| 1016 | } | ||||
| 1017 | |||||
| 1018 | sub _check { | ||||
| 1019 | my ($rtsig, $ok) = &_exist; | ||||
| 1020 | die "No POSIX::SigRt signal $_[1] (valid range SIGRTMIN..SIGRTMAX, or $_SIGRTMIN..$_SIGRTMAX)" | ||||
| 1021 | unless $ok; | ||||
| 1022 | return $rtsig; | ||||
| 1023 | } | ||||
| 1024 | |||||
| 1025 | sub new { | ||||
| 1026 | my ($rtsig, $handler, $flags) = @_; | ||||
| 1027 | my $sigset = POSIX::SigSet->new($rtsig); | ||||
| 1028 | my $sigact = POSIX::SigAction->new($handler, | ||||
| 1029 | $sigset, | ||||
| 1030 | $flags); | ||||
| 1031 | POSIX::sigaction($rtsig, $sigact); | ||||
| 1032 | } | ||||
| 1033 | |||||
| 1034 | sub EXISTS { &_exist } | ||||
| 1035 | sub FETCH { my $rtsig = &_check; | ||||
| 1036 | my $oa = POSIX::SigAction->new(); | ||||
| 1037 | POSIX::sigaction($rtsig, undef, $oa); | ||||
| 1038 | return $oa->{HANDLER} } | ||||
| 1039 | sub STORE { my $rtsig = &_check; new($rtsig, $_[2], $SIGACTION_FLAGS) } | ||||
| 1040 | sub DELETE { delete $SIG{ &_check } } | ||||
| 1041 | sub CLEAR { &_exist; delete @SIG{ &POSIX::SIGRTMIN .. &POSIX::SIGRTMAX } } | ||||
| 1042 | sub SCALAR { &_croak; $_sigrtn + 1 } | ||||
# spent 3µs within POSIX::CORE:match which was called
# once (3µs+0s) by POSIX::AUTOLOAD at line 41 of POSIX.pm |