X-Git-Url: https://git.llucax.com/software/libev.git/blobdiff_plain/363b337b90b2575d2cc5253af2ffe6afa0d3eb72..3360a3869a421bc12a57dcd0a9450ef5ee8a11ec:/ev.pod diff --git a/ev.pod b/ev.pod index ab57ffb..ee162ca 100644 --- a/ev.pod +++ b/ev.pod @@ -935,6 +935,8 @@ the libev application should not optimise around libev but should leave optimisations to libev. +=head3 Watcher-Specific Functions + =over 4 =item ev_io_init (ev_io *, callback, int fd, int events) @@ -997,6 +999,8 @@ The callback is guarenteed to be invoked only when its timeout has passed, but if multiple timers become ready during the same loop iteration then order of execution is undefined. +=head3 Watcher-Specific Functions and Data Members + =over 4 =item ev_timer_init (ev_timer *, callback, ev_tstamp after, ev_tstamp repeat) @@ -1111,6 +1115,8 @@ As with timers, the callback is guarenteed to be invoked only when the time (C) has been passed, but if multiple periodic timers become ready during the same loop iteration then order of execution is undefined. +=head3 Watcher-Specific Functions and Data Members + =over 4 =item ev_periodic_init (ev_periodic *, callback, ev_tstamp at, ev_tstamp interval, reschedule_cb) @@ -1266,6 +1272,8 @@ as you don't register any with libev). Similarly, when the last signal watcher for a signal is stopped libev will reset the signal handler to SIG_DFL (regardless of what it was set to before). +=head3 Watcher-Specific Functions and Data Members + =over 4 =item ev_signal_init (ev_signal *, callback, int signum) @@ -1287,6 +1295,8 @@ The signal the watcher watches out for. Child watchers trigger when your process receives a SIGCHLD in response to some child status changes (most typically when a child of yours dies). +=head3 Watcher-Specific Functions and Data Members + =over 4 =item ev_child_init (ev_child *, callback, int pid) @@ -1364,6 +1374,8 @@ to fall back to regular polling again even with inotify, but changes are usually detected immediately, and if the file exists there will be no polling. +=head3 Watcher-Specific Functions and Data Members + =over 4 =item ev_stat_init (ev_stat *, callback, const char *path, ev_tstamp interval) @@ -1455,6 +1467,8 @@ effect on its own sometimes), idle watchers are a good place to do "pseudo-background processing", or delay processing stuff to after the event loop has handled all outstanding events. +=head3 Watcher-Specific Functions and Data Members + =over 4 =item ev_idle_init (ev_signal *, callback) @@ -1531,6 +1545,8 @@ loops those other event loops might be in an unusable state until their C watcher ran (always remind yourself to coexist peacefully with others). +=head3 Watcher-Specific Functions and Data Members + =over 4 =item ev_prepare_init (ev_prepare *, callback) @@ -1741,6 +1757,8 @@ create it, and if that fails, use the normal loop for everything: else loop_lo = loop_hi; +=head3 Watcher-Specific Functions and Data Members + =over 4 =item ev_embed_init (ev_embed *, callback, struct ev_loop *embedded_loop)