| File | /usr/local/lib/perl5/5.10.1/darwin-2level/Errno.pm |
| Statements Executed | 52 |
| Statement Execution Time | 1.94ms |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 4 | 2 | 1 | 101µs | 112µs | Errno::FETCH |
| 1 | 1 | 1 | 21µs | 48µs | Errno::BEGIN@8 |
| 1 | 1 | 1 | 15µs | 15µs | Errno::BEGIN@7 |
| 1 | 1 | 1 | 12µs | 33µs | Errno::BEGIN@162 |
| 1 | 1 | 1 | 9µs | 12µs | Errno::BEGIN@9 |
| 1 | 1 | 1 | 8µs | 8µs | Errno::TIEHASH |
| 2 | 1 | 2 | 6µs | 6µs | Errno::EISCONN (xsub) |
| 2 | 1 | 2 | 6µs | 6µs | Errno::EINPROGRESS (xsub) |
| 0 | 0 | 0 | 0s | 0s | Errno::EXISTS |
| 0 | 0 | 0 | 0s | 0s | Errno::FIRSTKEY |
| 0 | 0 | 0 | 0s | 0s | Errno::NEXTKEY |
| 0 | 0 | 0 | 0s | 0s | Errno::STORE |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | # | ||||
| 2 | # This file is auto-generated. ***ANY*** changes here will be lost | ||||
| 3 | # | ||||
| 4 | |||||
| 5 | package Errno; | ||||
| 6 | 1 | 800ns | our (@EXPORT_OK,%EXPORT_TAGS,@ISA,$VERSION,%errno,$AUTOLOAD); | ||
| 7 | 3 | 36µs | 1 | 15µs | # spent 15µs within Errno::BEGIN@7 which was called
# once (15µs+0s) by LWP::Protocol::http::BEGIN@216 at line 7 # spent 15µs making 1 call to Errno::BEGIN@7 |
| 8 | 3 | 33µs | 2 | 75µs | # spent 48µs (21+27) within Errno::BEGIN@8 which was called
# once (21µs+27µs) by LWP::Protocol::http::BEGIN@216 at line 8 # spent 48µs making 1 call to Errno::BEGIN@8
# spent 27µs making 1 call to Config::import |
| 9 | 3 | 1.29ms | 2 | 16µs | # spent 12µs (9+4) within Errno::BEGIN@9 which was called
# once (9µs+4µs) by LWP::Protocol::http::BEGIN@216 at line 9 # spent 12µs making 1 call to Errno::BEGIN@9
# spent 4µs making 1 call to strict::import |
| 10 | |||||
| 11 | 1 | 19µs | 2 | 9µs | "$Config{'archname'}-$Config{'osvers'}" eq # spent 9µs making 2 calls to Config::FETCH, avg 5µs/call |
| 12 | "darwin-2level-10.2.0" or | ||||
| 13 | die "Errno architecture (darwin-2level-10.2.0) does not match executable architecture ($Config{'archname'}-$Config{'osvers'})"; | ||||
| 14 | |||||
| 15 | 1 | 400ns | $VERSION = "1.11"; | ||
| 16 | 1 | 21µs | $VERSION = eval $VERSION; | ||
| 17 | 1 | 10µs | @ISA = qw(Exporter); | ||
| 18 | |||||
| 19 | 1 | 33µs | @EXPORT_OK = qw(EBADMACHO ENOMSG ELAST EROFS ENOTSUP ESHUTDOWN EAUTH | ||
| 20 | EMULTIHOP EPROTONOSUPPORT ENFILE ENOLCK EADDRINUSE ECONNABORTED EBADF | ||||
| 21 | ECANCELED ENOTBLK EDEADLK ENOLINK ENOTDIR ETIME EINVAL ENOTTY EXDEV | ||||
| 22 | ELOOP ECONNREFUSED ENOSTR EISCONN EOVERFLOW EFBIG ENOENT EPFNOSUPPORT | ||||
| 23 | ECONNRESET EWOULDBLOCK EBADMSG EDOM EPROGMISMATCH EMSGSIZE ENOPOLICY | ||||
| 24 | ERPCMISMATCH ENOSPC EIO ENOTSOCK EDESTADDRREQ EIDRM ERANGE EINPROGRESS | ||||
| 25 | ENOBUFS EADDRNOTAVAIL EAFNOSUPPORT ENOSYS EINTR EPROCUNAVAIL EHOSTDOWN | ||||
| 26 | EREMOTE EPWROFF EILSEQ ENOMEM ENOSR ENOTCONN ENETUNREACH EPIPE ESTALE | ||||
| 27 | EPROGUNAVAIL ENODATA EDQUOT EUSERS EOPNOTSUPP EPROTO EFTYPE ESPIPE | ||||
| 28 | EALREADY ENAMETOOLONG EMFILE EACCES ENOEXEC EISDIR EPROCLIM EBUSY | ||||
| 29 | EBADEXEC E2BIG EPERM EEXIST ETOOMANYREFS ESHLIBVERS ESOCKTNOSUPPORT | ||||
| 30 | ETIMEDOUT EDEVERR EBADARCH ENOATTR ENXIO ESRCH EBADRPC EFAULT ENODEV | ||||
| 31 | ETXTBSY EAGAIN EMLINK ENOPROTOOPT ECHILD ENETDOWN EHOSTUNREACH | ||||
| 32 | EPROTOTYPE ENEEDAUTH ENETRESET ENOTEMPTY); | ||||
| 33 | |||||
| 34 | 1 | 22µs | %EXPORT_TAGS = ( | ||
| 35 | POSIX => [qw( | ||||
| 36 | E2BIG EACCES EADDRINUSE EADDRNOTAVAIL EAFNOSUPPORT EAGAIN EALREADY | ||||
| 37 | EBADF EBUSY ECHILD ECONNABORTED ECONNREFUSED ECONNRESET EDEADLK | ||||
| 38 | EDESTADDRREQ EDOM EDQUOT EEXIST EFAULT EFBIG EHOSTDOWN EHOSTUNREACH | ||||
| 39 | EINPROGRESS EINTR EINVAL EIO EISCONN EISDIR ELOOP EMFILE EMLINK | ||||
| 40 | EMSGSIZE ENAMETOOLONG ENETDOWN ENETRESET ENETUNREACH ENFILE ENOBUFS | ||||
| 41 | ENODEV ENOENT ENOEXEC ENOLCK ENOMEM ENOPROTOOPT ENOSPC ENOSYS ENOTBLK | ||||
| 42 | ENOTCONN ENOTDIR ENOTEMPTY ENOTSOCK ENOTTY ENXIO EOPNOTSUPP EPERM | ||||
| 43 | EPFNOSUPPORT EPIPE EPROCLIM EPROTONOSUPPORT EPROTOTYPE ERANGE EREMOTE | ||||
| 44 | EROFS ESHUTDOWN ESOCKTNOSUPPORT ESPIPE ESRCH ESTALE ETIMEDOUT | ||||
| 45 | ETOOMANYREFS ETXTBSY EUSERS EWOULDBLOCK EXDEV | ||||
| 46 | )] | ||||
| 47 | ); | ||||
| 48 | |||||
| 49 | sub EPERM () { 1 } | ||||
| 50 | sub ENOENT () { 2 } | ||||
| 51 | sub ESRCH () { 3 } | ||||
| 52 | sub EINTR () { 4 } | ||||
| 53 | sub EIO () { 5 } | ||||
| 54 | sub ENXIO () { 6 } | ||||
| 55 | sub E2BIG () { 7 } | ||||
| 56 | sub ENOEXEC () { 8 } | ||||
| 57 | sub EBADF () { 9 } | ||||
| 58 | sub ECHILD () { 10 } | ||||
| 59 | sub EDEADLK () { 11 } | ||||
| 60 | sub ENOMEM () { 12 } | ||||
| 61 | sub EACCES () { 13 } | ||||
| 62 | sub EFAULT () { 14 } | ||||
| 63 | sub ENOTBLK () { 15 } | ||||
| 64 | sub EBUSY () { 16 } | ||||
| 65 | sub EEXIST () { 17 } | ||||
| 66 | sub EXDEV () { 18 } | ||||
| 67 | sub ENODEV () { 19 } | ||||
| 68 | sub ENOTDIR () { 20 } | ||||
| 69 | sub EISDIR () { 21 } | ||||
| 70 | sub EINVAL () { 22 } | ||||
| 71 | sub ENFILE () { 23 } | ||||
| 72 | sub EMFILE () { 24 } | ||||
| 73 | sub ENOTTY () { 25 } | ||||
| 74 | sub ETXTBSY () { 26 } | ||||
| 75 | sub EFBIG () { 27 } | ||||
| 76 | sub ENOSPC () { 28 } | ||||
| 77 | sub ESPIPE () { 29 } | ||||
| 78 | sub EROFS () { 30 } | ||||
| 79 | sub EMLINK () { 31 } | ||||
| 80 | sub EPIPE () { 32 } | ||||
| 81 | sub EDOM () { 33 } | ||||
| 82 | sub ERANGE () { 34 } | ||||
| 83 | sub EWOULDBLOCK () { 35 } | ||||
| 84 | sub EAGAIN () { 35 } | ||||
| 85 | sub EINPROGRESS () { 36 } | ||||
| 86 | sub EALREADY () { 37 } | ||||
| 87 | sub ENOTSOCK () { 38 } | ||||
| 88 | sub EDESTADDRREQ () { 39 } | ||||
| 89 | sub EMSGSIZE () { 40 } | ||||
| 90 | sub EPROTOTYPE () { 41 } | ||||
| 91 | sub ENOPROTOOPT () { 42 } | ||||
| 92 | sub EPROTONOSUPPORT () { 43 } | ||||
| 93 | sub ESOCKTNOSUPPORT () { 44 } | ||||
| 94 | sub ENOTSUP () { 45 } | ||||
| 95 | sub EPFNOSUPPORT () { 46 } | ||||
| 96 | sub EAFNOSUPPORT () { 47 } | ||||
| 97 | sub EADDRINUSE () { 48 } | ||||
| 98 | sub EADDRNOTAVAIL () { 49 } | ||||
| 99 | sub ENETDOWN () { 50 } | ||||
| 100 | sub ENETUNREACH () { 51 } | ||||
| 101 | sub ENETRESET () { 52 } | ||||
| 102 | sub ECONNABORTED () { 53 } | ||||
| 103 | sub ECONNRESET () { 54 } | ||||
| 104 | sub ENOBUFS () { 55 } | ||||
| 105 | sub EISCONN () { 56 } | ||||
| 106 | sub ENOTCONN () { 57 } | ||||
| 107 | sub ESHUTDOWN () { 58 } | ||||
| 108 | sub ETOOMANYREFS () { 59 } | ||||
| 109 | sub ETIMEDOUT () { 60 } | ||||
| 110 | sub ECONNREFUSED () { 61 } | ||||
| 111 | sub ELOOP () { 62 } | ||||
| 112 | sub ENAMETOOLONG () { 63 } | ||||
| 113 | sub EHOSTDOWN () { 64 } | ||||
| 114 | sub EHOSTUNREACH () { 65 } | ||||
| 115 | sub ENOTEMPTY () { 66 } | ||||
| 116 | sub EPROCLIM () { 67 } | ||||
| 117 | sub EUSERS () { 68 } | ||||
| 118 | sub EDQUOT () { 69 } | ||||
| 119 | sub ESTALE () { 70 } | ||||
| 120 | sub EREMOTE () { 71 } | ||||
| 121 | sub EBADRPC () { 72 } | ||||
| 122 | sub ERPCMISMATCH () { 73 } | ||||
| 123 | sub EPROGUNAVAIL () { 74 } | ||||
| 124 | sub EPROGMISMATCH () { 75 } | ||||
| 125 | sub EPROCUNAVAIL () { 76 } | ||||
| 126 | sub ENOLCK () { 77 } | ||||
| 127 | sub ENOSYS () { 78 } | ||||
| 128 | sub EFTYPE () { 79 } | ||||
| 129 | sub EAUTH () { 80 } | ||||
| 130 | sub ENEEDAUTH () { 81 } | ||||
| 131 | sub EPWROFF () { 82 } | ||||
| 132 | sub EDEVERR () { 83 } | ||||
| 133 | sub EOVERFLOW () { 84 } | ||||
| 134 | sub EBADEXEC () { 85 } | ||||
| 135 | sub EBADARCH () { 86 } | ||||
| 136 | sub ESHLIBVERS () { 87 } | ||||
| 137 | sub EBADMACHO () { 88 } | ||||
| 138 | sub ECANCELED () { 89 } | ||||
| 139 | sub EIDRM () { 90 } | ||||
| 140 | sub ENOMSG () { 91 } | ||||
| 141 | sub EILSEQ () { 92 } | ||||
| 142 | sub ENOATTR () { 93 } | ||||
| 143 | sub EBADMSG () { 94 } | ||||
| 144 | sub EMULTIHOP () { 95 } | ||||
| 145 | sub ENODATA () { 96 } | ||||
| 146 | sub ENOLINK () { 97 } | ||||
| 147 | sub ENOSR () { 98 } | ||||
| 148 | sub ENOSTR () { 99 } | ||||
| 149 | sub EPROTO () { 100 } | ||||
| 150 | sub ETIME () { 101 } | ||||
| 151 | sub EOPNOTSUPP () { 102 } | ||||
| 152 | sub ELAST () { 103 } | ||||
| 153 | sub ENOPOLICY () { 103 } | ||||
| 154 | |||||
| 155 | 1 | 12µs | # spent 8µs within Errno::TIEHASH which was called
# once (8µs+0s) by LWP::Protocol::http::BEGIN@216 at line 198 | ||
| 156 | |||||
| 157 | # spent 112µs (101+11) within Errno::FETCH which was called 4 times, avg 28µs/call:
# 2 times (52µs+6µs) by IO::Socket::connect at line 121 of IO/Socket.pm, avg 29µs/call
# 2 times (49µs+5µs) by IO::Socket::connect at line 115 of IO/Socket.pm, avg 27µs/call | ||||
| 158 | 4 | 8µs | my ($self, $errname) = @_; | ||
| 159 | 4 | 24µs | my $proto = prototype("Errno::$errname"); | ||
| 160 | 4 | 2µs | my $errno = ""; | ||
| 161 | 4 | 6µs | if (defined($proto) && $proto eq "") { | ||
| 162 | 3 | 260µs | 2 | 55µs | # spent 33µs (12+22) within Errno::BEGIN@162 which was called
# once (12µs+22µs) by LWP::Protocol::http::BEGIN@216 at line 162 # spent 33µs making 1 call to Errno::BEGIN@162
# spent 22µs making 1 call to strict::unimport |
| 163 | 4 | 35µs | 4 | 11µs | $errno = &$errname; # spent 6µs making 2 calls to Errno::EISCONN, avg 3µs/call
# spent 6µs making 2 calls to Errno::EINPROGRESS, avg 3µs/call |
| 164 | 4 | 19µs | $errno = 0 unless $! == $errno; | ||
| 165 | } | ||||
| 166 | 4 | 20µs | return $errno; | ||
| 167 | } | ||||
| 168 | |||||
| 169 | sub STORE { | ||||
| 170 | require Carp; | ||||
| 171 | Carp::confess("ERRNO hash is read only!"); | ||||
| 172 | } | ||||
| 173 | |||||
| 174 | 1 | 1µs | *CLEAR = \&STORE; | ||
| 175 | 1 | 400ns | *DELETE = \&STORE; | ||
| 176 | |||||
| 177 | sub NEXTKEY { | ||||
| 178 | my($k,$v); | ||||
| 179 | while(($k,$v) = each %Errno::) { | ||||
| 180 | my $proto = prototype("Errno::$k"); | ||||
| 181 | last if (defined($proto) && $proto eq ""); | ||||
| 182 | } | ||||
| 183 | $k | ||||
| 184 | } | ||||
| 185 | |||||
| 186 | sub FIRSTKEY { | ||||
| 187 | my $s = scalar keys %Errno::; # initialize iterator | ||||
| 188 | goto &NEXTKEY; | ||||
| 189 | } | ||||
| 190 | |||||
| 191 | sub EXISTS { | ||||
| 192 | my ($self, $errname) = @_; | ||||
| 193 | my $r = ref $errname; | ||||
| 194 | my $proto = !$r || $r eq 'CODE' ? prototype($errname) : undef; | ||||
| 195 | defined($proto) && $proto eq ""; | ||||
| 196 | } | ||||
| 197 | |||||
| 198 | 1 | 4µs | 1 | 8µs | tie %!, __PACKAGE__; # spent 8µs making 1 call to Errno::TIEHASH |
| 199 | |||||
| 200 | 1 | 81µs | 1; | ||
| 201 | __END__ | ||||
| 202 | |||||
| 203 | =head1 NAME | ||||
| 204 | |||||
| 205 | Errno - System errno constants | ||||
| 206 | |||||
| 207 | =head1 SYNOPSIS | ||||
| 208 | |||||
| 209 | use Errno qw(EINTR EIO :POSIX); | ||||
| 210 | |||||
| 211 | =head1 DESCRIPTION | ||||
| 212 | |||||
| 213 | C<Errno> defines and conditionally exports all the error constants | ||||
| 214 | defined in your system C<errno.h> include file. It has a single export | ||||
| 215 | tag, C<:POSIX>, which will export all POSIX defined error numbers. | ||||
| 216 | |||||
| 217 | C<Errno> also makes C<%!> magic such that each element of C<%!> has a | ||||
| 218 | non-zero value only if C<$!> is set to that value. For example: | ||||
| 219 | |||||
| 220 | use Errno; | ||||
| 221 | |||||
| 222 | unless (open(FH, "/fangorn/spouse")) { | ||||
| 223 | if ($!{ENOENT}) { | ||||
| 224 | warn "Get a wife!\n"; | ||||
| 225 | } else { | ||||
| 226 | warn "This path is barred: $!"; | ||||
| 227 | } | ||||
| 228 | } | ||||
| 229 | |||||
| 230 | If a specified constant C<EFOO> does not exist on the system, C<$!{EFOO}> | ||||
| 231 | returns C<"">. You may use C<exists $!{EFOO}> to check whether the | ||||
| 232 | constant is available on the system. | ||||
| 233 | |||||
| 234 | =head1 CAVEATS | ||||
| 235 | |||||
| 236 | Importing a particular constant may not be very portable, because the | ||||
| 237 | import will fail on platforms that do not have that constant. A more | ||||
| 238 | portable way to set C<$!> to a valid value is to use: | ||||
| 239 | |||||
| 240 | if (exists &Errno::EFOO) { | ||||
| 241 | $! = &Errno::EFOO; | ||||
| 242 | } | ||||
| 243 | |||||
| 244 | =head1 AUTHOR | ||||
| 245 | |||||
| 246 | Graham Barr <gbarr@pobox.com> | ||||
| 247 | |||||
| 248 | =head1 COPYRIGHT | ||||
| 249 | |||||
| 250 | Copyright (c) 1997-8 Graham Barr. All rights reserved. | ||||
| 251 | This program is free software; you can redistribute it and/or modify it | ||||
| 252 | under the same terms as Perl itself. | ||||
| 253 | |||||
| 254 | =cut | ||||
| 255 | |||||
# spent 6µs within Errno::EINPROGRESS which was called 2 times, avg 3µs/call:
# 2 times (6µs+0s) by Errno::FETCH at line 163 of Errno.pm, avg 3µs/call | |||||
# spent 6µs within Errno::EISCONN which was called 2 times, avg 3µs/call:
# 2 times (6µs+0s) by Errno::FETCH at line 163 of Errno.pm, avg 3µs/call |