Epoll

Epoll utility struct, memorises the file descriptor obtained by create().

struct Epoll {

import ocean.sys.CloseOnExec;;

alias CreateFlags = .EpollCreateFlags;

alias CtlOp = .EpollCtlOp;

alias epoll_event_t = .epoll_event_t;

alias Event = .epoll_event_t.Event;

enum int fd_init;

int create(CreateFlags flags);

int ctl(CtlOp op, int fd, epoll_event_t event);

template ctlT(size_t i = 0);

mixin ctlT!() ;

int ctl(CtlOp op, int fd, Event events);

int ctl(CtlOp op, int fd, Event events, Object obj);

int ctl(CtlOp op, int fd, Event events, ulong u64);

int wait(epoll_event_t[] events, int timeout_ms);

}

Members

Aliases

CreateFlags alias CreateFlags = .EpollCreateFlags: Convenience aliases
CtlOp alias CtlOp = .EpollCtlOp: Undocumented in source.
Event alias Event = .epoll_event_t.Event: Undocumented in source.
epoll_event_t alias epoll_event_t = .epoll_event_t: Undocumented in source.

Functions

close int close(): Calls close() to close the current epoll file descriptor.
create int create(CreateFlags flags): Calls epoll_create1() and memorises the returned file descriptor, which is -1 in case of an error.
ctl int ctl(CtlOp op, int fd, epoll_event_t event): Calls epoll_ctl() using the current epoll file descriptor.
ctl int ctl(CtlOp op, int fd, Event events): Calls epoll_ctl() using the current epoll file descriptor to modify the registration of fd for events with fd as user data.
ctl int ctl(CtlOp op, int fd, Event events, ulong u64): Calls epoll_ctl() using the current epoll file descriptor to modify the registration of fd for events with obj as user data.
ctl int ctl(CtlOp op, int fd, Event events, Object obj): Calls epoll_ctl() using the current epoll file descriptor to modify the registration of fd for events with obj as user data.
wait int wait(epoll_event_t[] events, int timeout_ms): Calls epoll_wait() using the current epoll file descriptor.

Mixins

__anonymous mixin ctlT!(): Undocumented in source.

Templates

ctlT template ctlT(size_t i = 0): Undocumented in source.

Variables

fd int fd;: epoll file descriptor.
fd_init enum int fd_init;: Initial file descriptor value.

Meta

Source

See Implementation

ocean sys Epoll enums

functions

structs

unions

epoll_data_t