/usr/lib/perl/5.14.2/Errno.pm is in perl-base 5.14.2-6ubuntu2.5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 | # -*- buffer-read-only: t -*-
#
# This file is auto-generated. ***ANY*** changes here will be lost
#
package Errno;
require Exporter;
use strict;
our $VERSION = "1.13";
$VERSION = eval $VERSION;
our @ISA = 'Exporter';
my %err;
BEGIN {
%err = (
EPERM => 1,
ENOENT => 2,
ESRCH => 3,
EINTR => 4,
EIO => 5,
ENXIO => 6,
E2BIG => 7,
ENOEXEC => 8,
EBADF => 9,
ECHILD => 10,
EWOULDBLOCK => 11,
EAGAIN => 11,
ENOMEM => 12,
EACCES => 13,
EFAULT => 14,
ENOTBLK => 15,
EBUSY => 16,
EEXIST => 17,
EXDEV => 18,
ENODEV => 19,
ENOTDIR => 20,
EISDIR => 21,
EINVAL => 22,
ENFILE => 23,
EMFILE => 24,
ENOTTY => 25,
ETXTBSY => 26,
EFBIG => 27,
ENOSPC => 28,
ESPIPE => 29,
EROFS => 30,
EMLINK => 31,
EPIPE => 32,
EDOM => 33,
ERANGE => 34,
EDEADLOCK => 35,
EDEADLK => 35,
ENAMETOOLONG => 36,
ENOLCK => 37,
ENOSYS => 38,
ENOTEMPTY => 39,
ELOOP => 40,
ENOMSG => 42,
EIDRM => 43,
ECHRNG => 44,
EL2NSYNC => 45,
EL3HLT => 46,
EL3RST => 47,
ELNRNG => 48,
EUNATCH => 49,
ENOCSI => 50,
EL2HLT => 51,
EBADE => 52,
EBADR => 53,
EXFULL => 54,
ENOANO => 55,
EBADRQC => 56,
EBADSLT => 57,
EBFONT => 59,
ENOSTR => 60,
ENODATA => 61,
ETIME => 62,
ENOSR => 63,
ENONET => 64,
ENOPKG => 65,
EREMOTE => 66,
ENOLINK => 67,
EADV => 68,
ESRMNT => 69,
ECOMM => 70,
EPROTO => 71,
EMULTIHOP => 72,
EDOTDOT => 73,
EBADMSG => 74,
EOVERFLOW => 75,
ENOTUNIQ => 76,
EBADFD => 77,
EREMCHG => 78,
ELIBACC => 79,
ELIBBAD => 80,
ELIBSCN => 81,
ELIBMAX => 82,
ELIBEXEC => 83,
EILSEQ => 84,
ERESTART => 85,
ESTRPIPE => 86,
EUSERS => 87,
ENOTSOCK => 88,
EDESTADDRREQ => 89,
EMSGSIZE => 90,
EPROTOTYPE => 91,
ENOPROTOOPT => 92,
EPROTONOSUPPORT => 93,
ESOCKTNOSUPPORT => 94,
ENOTSUP => 95,
EOPNOTSUPP => 95,
EPFNOSUPPORT => 96,
EAFNOSUPPORT => 97,
EADDRINUSE => 98,
EADDRNOTAVAIL => 99,
ENETDOWN => 100,
ENETUNREACH => 101,
ENETRESET => 102,
ECONNABORTED => 103,
ECONNRESET => 104,
ENOBUFS => 105,
EISCONN => 106,
ENOTCONN => 107,
ESHUTDOWN => 108,
ETOOMANYREFS => 109,
ETIMEDOUT => 110,
ECONNREFUSED => 111,
EHOSTDOWN => 112,
EHOSTUNREACH => 113,
EALREADY => 114,
EINPROGRESS => 115,
ESTALE => 116,
EUCLEAN => 117,
ENOTNAM => 118,
ENAVAIL => 119,
EISNAM => 120,
EREMOTEIO => 121,
EDQUOT => 122,
ENOMEDIUM => 123,
EMEDIUMTYPE => 124,
ECANCELED => 125,
ENOKEY => 126,
EKEYEXPIRED => 127,
EKEYREVOKED => 128,
EKEYREJECTED => 129,
EOWNERDEAD => 130,
ENOTRECOVERABLE => 131,
ERFKILL => 132,
EHWPOISON => 133,
);
# Generate proxy constant subroutines for all the values.
# Well, almost all the values. Unfortunately we can't assume that at this
# point that our symbol table is empty, as code such as if the parser has
# seen code such as C<exists &Errno::EINVAL>, it will have created the
# typeglob.
# Doing this before defining @EXPORT_OK etc means that even if a platform is
# crazy enough to define EXPORT_OK as an error constant, everything will
# still work, because the parser will upgrade the PCS to a real typeglob.
# We rely on the subroutine definitions below to update the internal caches.
# Don't use %each, as we don't want a copy of the value.
foreach my $name (keys %err) {
if ($Errno::{$name}) {
# We expect this to be reached fairly rarely, so take an approach
# which uses the least compile time effort in the common case:
eval "sub $name() { $err{$name} }; 1" or die $@;
} else {
$Errno::{$name} = \$err{$name};
}
}
}
our @EXPORT_OK = keys %err;
our %EXPORT_TAGS = (
POSIX => [qw(
E2BIG EACCES EADDRINUSE EADDRNOTAVAIL EAFNOSUPPORT EAGAIN EALREADY
EBADF EBUSY ECHILD ECONNABORTED ECONNREFUSED ECONNRESET EDEADLK
EDESTADDRREQ EDOM EDQUOT EEXIST EFAULT EFBIG EHOSTDOWN EHOSTUNREACH
EINPROGRESS EINTR EINVAL EIO EISCONN EISDIR ELOOP EMFILE EMLINK
EMSGSIZE ENAMETOOLONG ENETDOWN ENETRESET ENETUNREACH ENFILE ENOBUFS
ENODEV ENOENT ENOEXEC ENOLCK ENOMEM ENOPROTOOPT ENOSPC ENOSYS ENOTBLK
ENOTCONN ENOTDIR ENOTEMPTY ENOTSOCK ENOTTY ENXIO EOPNOTSUPP EPERM
EPFNOSUPPORT EPIPE EPROTONOSUPPORT EPROTOTYPE ERANGE EREMOTE ERESTART
EROFS ESHUTDOWN ESOCKTNOSUPPORT ESPIPE ESRCH ESTALE ETIMEDOUT
ETOOMANYREFS ETXTBSY EUSERS EWOULDBLOCK EXDEV
)]
);
sub TIEHASH { bless \%err }
sub FETCH {
my (undef, $errname) = @_;
return "" unless exists $err{$errname};
my $errno = $err{$errname};
return $errno == $! ? $errno : 0;
}
sub STORE {
require Carp;
Carp::confess("ERRNO hash is read only!");
}
*CLEAR = *DELETE = \*STORE; # Typeglob aliasing uses less space
sub NEXTKEY {
each %err;
}
sub FIRSTKEY {
my $s = scalar keys %err; # initialize iterator
each %err;
}
sub EXISTS {
my (undef, $errname) = @_;
exists $err{$errname};
}
tie %!, __PACKAGE__; # Returns an object, objects are true.
__END__
# ex: set ro:
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