APR::Const - Perl Interface for APR Constants

:common

APR::SUCCESS

:error

APR::EABOVEROOT
APR::EABSOLUTE
APR::EACCES
APR::EAGAIN
APR::EBADDATE
APR::EBADF
APR::EBADIP
APR::EBADMASK
APR::EBADPATH
APR::EBUSY
APR::ECONNABORTED
APR::ECONNREFUSED
APR::ECONNRESET
APR::EDSOOPEN
APR::EEXIST
APR::EFTYPE
APR::EGENERAL
APR::EHOSTUNREACH
APR::EINCOMPLETE
APR::EINIT
APR::EINPROGRESS
APR::EINTR
APR::EINVAL
APR::EINVALSOCK
APR::EMFILE
APR::EMISMATCH
APR::ENAMETOOLONG
APR::END
APR::ENETUNREACH
APR::ENFILE
APR::ENODIR
APR::ENOENT
APR::ENOLOCK
APR::ENOMEM
APR::ENOPOLL
APR::ENOPOOL
APR::ENOPROC
APR::ENOSHMAVAIL
APR::ENOSOCKET
APR::ENOSPC
APR::ENOSTAT
APR::ENOTDIR
APR::ENOTEMPTY
APR::ENOTHDKEY
APR::ENOTHREAD
APR::ENOTIME
APR::ENOTIMPL
APR::ENOTSOCK
APR::EOF
APR::EPATHWILD
APR::EPIPE
APR::EPROC_UNKNOWN
APR::ERELATIVE
APR::ESPIPE
APR::ESYMNOTFOUND
APR::ETIMEDOUT
APR::EXDEV

:filemode

APR::BINARY
APR::BUFFERED
APR::CREATE
APR::DELONCLOSE
APR::EXCL
APR::PEND
APR::READ
APR::TRUNCATE
APR::WRITE

:filepath

APR::FILEPATH_ENCODING_LOCALE
APR::FILEPATH_ENCODING_UNKNOWN
APR::FILEPATH_ENCODING_UTF8
APR::FILEPATH_NATIVE
APR::FILEPATH_NOTABOVEROOT
APR::FILEPATH_NOTABSOLUTE
APR::FILEPATH_NOTRELATIVE
APR::FILEPATH_SECUREROOT
APR::FILEPATH_SECUREROOTTEST
APR::FILEPATH_TRUENAME

:fileperms

APR::GEXECUTE
APR::GREAD
APR::GWRITE
APR::UEXECUTE
APR::UREAD
APR::UWRITE
APR::WEXECUTE
APR::WREAD
APR::WWRITE

:filetype

APR::NOFILE
APR::REG
APR::DIR
APR::CHR
APR::BLK
APR::PIPE
APR::LNK
APR::SOCK
APR::UNKFILE

:finfo

APR::FINFO_ATIME
APR::FINFO_CSIZE
APR::FINFO_CTIME
APR::FINFO_DEV
APR::FINFO_DIRENT
APR::FINFO_GPROT
APR::FINFO_GROUP
APR::FINFO_ICASE
APR::FINFO_IDENT
APR::FINFO_INODE
APR::FINFO_LINK
APR::FINFO_MIN
APR::FINFO_MTIME
APR::FINFO_NAME
APR::FINFO_NLINK
APR::FINFO_NORM
APR::FINFO_OWNER
APR::FINFO_PROT
APR::FINFO_SIZE
APR::FINFO_TYPE
APR::FINFO_UPROT
APR::FINFO_USER
APR::FINFO_WPROT

:flock

APR::FLOCK_EXCLUSIVE
APR::FLOCK_NONBLOCK
APR::FLOCK_SHARED
APR::FLOCK_TYPEMASK

:hook

APR::HOOK_FIRST
APR::HOOK_LAST
APR::HOOK_MIDDLE
APR::HOOK_REALLY_FIRST
APR::HOOK_REALLY_LAST

:limit

APR::LIMIT_CPU
APR::LIMIT_MEM
APR::LIMIT_NOFILE
APR::LIMIT_NPROC

:lockmech

APR::LOCK_DEFAULT
APR::LOCK_FCNTL
APR::LOCK_FLOCK
APR::LOCK_POSIXSEM
APR::LOCK_PROC_PTHREAD
APR::LOCK_SYSVSEM

:poll

APR::POLLERR
APR::POLLHUP
APR::POLLIN
APR::POLLNVAL
APR::POLLOUT
APR::POLLPRI

:read_type

APR::BLOCK_READ
APR::NONBLOCK_READ

:shutdown_how

APR::SHUTDOWN_READ
APR::SHUTDOWN_READWRITE
APR::SHUTDOWN_WRITE

:socket

APR::SO_DEBUG
APR::SO_DISCONNECTED
APR::SO_KEEPALIVE
APR::SO_LINGER
APR::SO_NONBLOCK
APR::SO_RCVBUF
APR::SO_REUSEADDR
APR::SO_SNDBUF

:status

APR::TIMEUP

:table

APR::OVERLAP_TABLES_MERGE
APR::OVERLAP_TABLES_SET

:uri

APR::URI_ACAP_DEFAULT_PORT
APR::URI_FTP_DEFAULT_PORT
APR::URI_GOPHER_DEFAULT_PORT
APR::URI_HTTPS_DEFAULT_PORT
APR::URI_HTTP_DEFAULT_PORT
APR::URI_IMAP_DEFAULT_PORT
APR::URI_LDAP_DEFAULT_PORT
APR::URI_NFS_DEFAULT_PORT
APR::URI_NNTP_DEFAULT_PORT
APR::URI_POP_DEFAULT_PORT
APR::URI_PROSPERO_DEFAULT_PORT
APR::URI_RTSP_DEFAULT_PORT
APR::URI_SIP_DEFAULT_PORT
APR::URI_SNEWS_DEFAULT_PORT
APR::URI_SSH_DEFAULT_PORT
APR::URI_TELNET_DEFAULT_PORT
APR::URI_TIP_DEFAULT_PORT
APR::URI_UNP_OMITPASSWORD
APR::URI_UNP_OMITPATHINFO
APR::URI_UNP_OMITQUERY
APR::URI_UNP_OMITSITEPART
APR::URI_UNP_OMITUSER
APR::URI_UNP_OMITUSERINFO
APR::URI_UNP_REVEALPASSWORD
APR::URI_WAIS_DEFAULT_PORT

Other Constants

APR::PerlIO::PERLIO_LAYERS_ARE_ENABLED

See Also
Copyright
Authors

NAME

APR::Const - Perl Interface for APR Constants

Synopsis

  # make the constants available but don't import them
  use APR::Const -compile => qw(constant names ...);


  # w/o the => syntax sugar
  use APR::Const ("-compile", qw(constant names ...));


  # compile and import the constants
  use APR::Const qw(constant names ...);

Description

This package contains constants specific to APR features.

Refer to the Apache::Const description section|docs::2.0::api::Apache::Const/Description> for more information.

Constants

`:common`

  use APR::Const -compile => qw(:common);

The :common group is for XXX constants.

`:error`

  use APR::Const -compile => qw(:error);

The :error group is for XXX constants.

`APR::EAGAIN`

since: 1.99_12

The error Resource temporarily unavailable, may be returned by many different system calls, especially IO calls.

`:filemode`

  use APR::Const -compile => qw(:filemode);

The :filemode group is for XXX constants.

`:filepath`

  use APR::Const -compile => qw(:filepath);

The :filepath group is for XXX constants.

`APR::FILEPATH_ENCODING_LOCALE`

since: 1.99_12

`APR::FILEPATH_ENCODING_UNKNOWN`

since: 1.99_12

`APR::FILEPATH_SECUREROOTTEST`

since: 1.99_12

`:fileperms`

  use APR::Const -compile => qw(:fileperms);

The :fileperms group is for XXX constants.

`:filetype`

  use APR::Const -compile => qw(:filetype);

The :filetype group is for XXX constants.

`:finfo`

  use APR::Const -compile => qw(:finfo);

The :finfo group is for XXX constants.

`:flock`

  use APR::Const -compile => qw(:flock);

The :flock group is for XXX constants.

`:hook`

  use APR::Const -compile => qw(:hook);

The :hook group is for XXX constants.

`:limit`

  use APR::Const -compile => qw(:limit);

The :limit group is for XXX constants.

`:lockmech`

  use APR::Const -compile => qw(:lockmech);

The :lockmech group is for XXX constants.

`:poll`

  use APR::Const -compile => qw(:poll);

The :poll group is for XXX constants.

`:read_type`

  use APR::Const -compile => qw(:read_type);

The :read_type group is for IO constants.

`APR::BLOCK_READ`

since: 1.99_12

the read function blocks

`APR::NONBLOCK_READ`

since: 1.99_12

the read function does not block

`:shutdown_how`

  use APR::Const -compile => qw(:shutdown_how);

The :shutdown_how group is for XXX constants.

`:socket`

  use APR::Const -compile => qw(:socket);

The :socket group is for the APR::Socket|docs::2.0::api::APR::Socket object constants, in methods opt_get|docs::2.0::api::APR::Socket/C_opt_get_ and opt_set|docs::2.0::api::APR::Socket/C_opt_set_.

The following section discusses in detail each of the :socket constants.

`APR::SO_DEBUG`

Possible values:

XXX

since: 1.99_12

Turns on debugging information

`APR::SO_DISCONNECTED`

Queries the disconnected state of the socket. (Currently only used on Windows)

Possible values:

XXX

since: 1.99_12

`APR::SO_KEEPALIVE`

Keeps connections active

Possible values:

XXX

since: 1.99_12

`APR::SO_LINGER`

Lingers on close if data is present

since: 1.99_12

`APR::SO_NONBLOCK`

Turns blocking IO mode on/off for socket.

Possible values:

  1 nonblocking
  0 blocking

For example, to set a socket to a blocking IO mode:

  use APR::Socket ();
  use APR::Const    -compile => qw(SO_NONBLOCK);
  ...
  if ($socket->opt_get(APR::SO_NONBLOCK)) {
      $socket->opt_set(APR::SO_NONBLOCK => 0);
  }

You don't have to query for this option, before setting it. It was done for the demonstration purpose.

since: 1.99_12

`APR::SO_RCVBUF`

Controls the ReceiveBufferSize setting

Possible values:

XXX

since: 1.99_12

`APR::SO_REUSEADDR`

The rules used in validating addresses supplied to bind should allow reuse of local addresses.

Possible values:

XXX

since: 1.99_12

`APR::SO_SNDBUF`

Controls the SendBufferSize setting

Possible values:

XXX

since: 1.99_12

`:status`

  use APR::Const -compile => qw(:status);

The :status group is for the API that return status code, or set the error variable XXXXXX.

The following section discusses in detail each of the available :status constants.

`APR::TIMEUP`

The operation did not finish before the timeout.

since: 1.99_14

`:table`

  use APR::Const -compile => qw(:table);

The :table group is for overlap() and compress() constants. See APR::Table|docs::2.0::api::APR::Table for details.

`APR::OVERLAP_TABLES_MERGE`

since: 1.99_12

See APR::Table::compress|docs::2.0::api::APR::Table/C_compress_ and APR::Table::overlap|docs::2.0::api::APR::Table/C_overlap_.

`APR::OVERLAP_TABLES_SET`

since: 1.99_12

See APR::Table::compress|docs::2.0::api::APR::Table/C_compress_ and APR::Table::overlap|docs::2.0::api::APR::Table/C_overlap_.

`:uri`

  use APR::Const -compile => qw(:uri);

The :uri group of constants is for manipulating URIs.

`APR::URI_ACAP_DEFAULT_PORT`

since: 1.99_12

`APR::URI_FTP_DEFAULT_PORT`

since: 1.99_12

`APR::URI_GOPHER_DEFAULT_PORT`

since: 1.99_12

`APR::URI_HTTPS_DEFAULT_PORT`

since: 1.99_12

`APR::URI_HTTP_DEFAULT_PORT`

since: 1.99_12

`APR::URI_IMAP_DEFAULT_PORT`

since: 1.99_12

`APR::URI_LDAP_DEFAULT_PORT`

since: 1.99_12

`APR::URI_NFS_DEFAULT_PORT`

since: 1.99_12

`APR::URI_NNTP_DEFAULT_PORT`

since: 1.99_12

`APR::URI_POP_DEFAULT_PORT`

since: 1.99_12

`APR::URI_PROSPERO_DEFAULT_PORT`

since: 1.99_12

`APR::URI_RTSP_DEFAULT_PORT`

since: 1.99_12

`APR::URI_SIP_DEFAULT_PORT`

since: 1.99_12

`APR::URI_SNEWS_DEFAULT_PORT`

since: 1.99_12

`APR::URI_SSH_DEFAULT_PORT`

since: 1.99_12

`APR::URI_TELNET_DEFAULT_PORT`

since: 1.99_12