下列常量由此扩展定义,且仅在此扩展编译入 PHP 或在运行时动态载入时可用。
F_DUPFD
(integer)
F_GETFD
(integer)
F_GETFL
(integer)
F_GETLK
(integer)
F_GETOWN
(integer)
F_RDLCK
(integer)
F_SETFL
(integer)
F_SETLK
(integer)
F_SETLKW
(integer)
F_SETOWN
(integer)
F_UNLCK
(integer)
F_WRLCK
(integer)
O_APPEND
(integer)
O_ASYNC
(integer)
O_CREAT
(integer)
O_EXCL
(integer)
O_NDELAY
(integer)
O_NOCTTY
(integer)
O_NONBLOCK
(integer)
O_RDONLY
(integer)
O_RDWR
(integer)
O_SYNC
(integer)
O_TRUNC
(integer)
O_WRONLY
(integer)
S_IRGRP
(integer)
S_IROTH
(integer)
S_IRUSR
(integer)
S_IRWXG
(integer)
S_IRWXO
(integer)
S_IRWXU
(integer)
S_IWGRP
(integer)
S_IWOTH
(integer)
S_IWUSR
(integer)
S_IXGRP
(integer)
S_IXOTH
(integer)
S_IXUSR
(integer)