Предопределенные константы
Перечисленные ниже константы определены данным расширением и могут быть
доступны только в том случае, если PHP был собран с
поддержкой этого расширения или же в том случае, если
данное расширение было подгружено во время выполнения.
Request priority constants:
-
EIO_PRI_MIN
(integer)
-
Request minimal prioriry
-
EIO_PRI_DEFAULT
(integer)
-
Request default prioriry
-
EIO_PRI_MAX
(integer)
-
Request maximal prioriry
Flags used with eio_readdir():
-
EIO_READDIR_DENTS
(integer)
-
eio_readdir() flag. If specified, the result argument of the callback
becomes an array with the following keys:
'names' - array of directory names
'dents' - array of struct eio_dirent-like
arrays having the following keys each:
'name' - the directory name;
'type' - one of EIO_DT_*
constants;
'inode' - the inode number, if available, otherwise
unspecified;
-
EIO_READDIR_DIRS_FIRST
(integer)
-
When this flag is specified, the names will be returned in an order
where likely directories come first, in optimal stat order.
-
EIO_READDIR_STAT_ORDER
(integer)
-
When this flag is specified, then the names will be returned in an order
suitable for stat'ing each one. When planning to
stat() all files in the given directory, the
returned order will likely be
fastest.
-
EIO_READDIR_FOUND_UNKNOWN
(integer)
-
-
EIO_DT_UNKNOWN
(integer)
-
Unknown node type(very common). Further stat() needed.
-
EIO_DT_FIFO
(integer)
-
FIFO node type
-
EIO_DT_CHR
(integer)
-
Node type
-
EIO_DT_MPC
(integer)
-
Multiplexed char device (v7+coherent) node type
-
EIO_DT_DIR
(integer)
-
Directory node type
-
EIO_DT_NAM
(integer)
-
Xenix special named file node type
-
EIO_DT_BLK
(integer)
-
Node type
-
EIO_DT_MPB
(integer)
-
Multiplexed block device (v7+coherent)
-
EIO_DT_REG
(integer)
-
Node type
-
EIO_DT_NWK
(integer)
-
-
EIO_DT_CMP
(integer)
-
HP-UX network special node type
-
EIO_DT_LNK
(integer)
-
Link node type
-
EIO_DT_SOCK
(integer)
-
Socket node type
-
EIO_DT_DOOR
(integer)
-
Solaris door node type
-
EIO_DT_WHT
(integer)
-
Node type
-
EIO_DT_MAX
(integer)
-
Highest node type value
Access modes for eio_open() flags
argument:
-
EIO_O_RDONLY
(integer)
-
-
EIO_O_WRONLY
(integer)
-
-
EIO_O_RDWR
(integer)
-
-
EIO_O_NONBLOCK
(integer)
-
-
EIO_O_APPEND
(integer)
-
-
EIO_O_CREAT
(integer)
-
-
EIO_O_TRUNC
(integer)
-
-
EIO_O_EXCL
(integer)
-
-
EIO_O_FSYNC
(integer)
-
mode argument flags for eio_open():
-
EIO_S_IRUSR
(integer)
-
-
EIO_S_IWUSR
(integer)
-
-
EIO_S_IXUSR
(integer)
-
-
EIO_S_IRGRP
(integer)
-
-
EIO_S_IWGRP
(integer)
-
-
EIO_S_IXGRP
(integer)
-
-
EIO_S_IROTH
(integer)
-
-
EIO_S_IWOTH
(integer)
-
-
EIO_S_IXOTH
(integer)
-
-
EIO_S_IFREG
(integer)
-
-
EIO_S_IFCHR
(integer)
-
-
EIO_S_IFBLK
(integer)
-
-
EIO_S_IFIFO
(integer)
-
-
EIO_S_IFSOCK
(integer)
-
eio_sync_file_range() flags:
-
EIO_SYNC_FILE_RANGE_WAIT_BEFORE
(integer)
-
-
EIO_SYNC_FILE_RANGE_WRITE
(integer)
-
-
EIO_SYNC_FILE_RANGE_WAIT_AFTER
(integer)
-
eio_fallocate() flags:
-
EIO_FALLOC_FL_KEEP_SIZE
(integer)
-
Замечание:
EIO_S_I* constants have the same meaning as their
S_I* POSIX counterparts.
Замечание:
EIO_SYNC_FILE_* constants have the same meaning as their
SYNC_FILE_** counterparts.
Замечание:
EIO_O_* constants have the same meaning as their
O_* POSIX counterparts.