X-Git-Url: https://git.llucax.com/software/libev.git/blobdiff_plain/678c8c54d0ce967d8f1db3e575aed61879279975..f33a7d9fc29fddfc275c32ac89895119dd0ffeda:/ev_vars.h?ds=sidebyside diff --git a/ev_vars.h b/ev_vars.h index e3c1f0e..4ac997e 100644 --- a/ev_vars.h +++ b/ev_vars.h @@ -1,22 +1,71 @@ +/* + * loop member variable declarations + * + * Copyright (c) 2007 Marc Alexander Lehmann + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modifica- + * tion, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER- + * CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO + * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE- + * CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTH- + * ERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * + * Alternatively, the contents of this file may be used under the terms of + * the GNU General Public License ("GPL") version 2 or any later version, + * in which case the provisions of the GPL are applicable instead of + * the above. If you wish to allow the use of your version of this file + * only under the terms of the GPL and not to allow others to use your + * version of this file under the BSD license, indicate your decision + * by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL. If you do not delete the + * provisions above, a recipient may use your version of this file under + * either the BSD or the GPL. + */ + #define VARx(type,name) VAR(name, type name) VARx(ev_tstamp, now_floor) /* last time we refreshed rt_time */ VARx(ev_tstamp, mn_now) /* monotonic clock "now" */ -VARx(ev_tstamp, rt_now) -VARx(ev_tstamp, rtmn_diff) /* difference realtime - monotonic time */ -VARx(int, method) +VARx(ev_tstamp, rtmn_diff) /* difference realtime - monotonic time */ + +VARx(ev_tstamp, io_blocktime) +VARx(ev_tstamp, timeout_blocktime) + +VARx(int, backend) +VARx(int, activecnt) /* total number of active events ("refcount") */ +VARx(unsigned int, loop_count) /* total number of loop iterations/blocks */ -VARx(ev_tstamp, method_fudge) /* assumed typical timer resolution */ -VAR (method_modify, void (*method_modify)(EV_P_ int fd, int oev, int nev)) -VAR (method_poll , void (*method_poll)(EV_P_ ev_tstamp timeout)) +VARx(int, backend_fd) +VARx(ev_tstamp, backend_fudge) /* assumed typical timer resolution */ +VAR (backend_modify, void (*backend_modify)(EV_P_ int fd, int oev, int nev)) +VAR (backend_poll , void (*backend_poll)(EV_P_ ev_tstamp timeout)) -VARx(int, activecnt) /* number of active events */ +#if !defined(_WIN32) || EV_GENWRAP +VARx(pid_t, curpid) +#endif + +VARx(int, postfork) /* true if we need to recreate kernel state after fork */ #if EV_USE_SELECT || EV_GENWRAP -VARx(unsigned char *, vec_ri) -VARx(unsigned char *, vec_ro) -VARx(unsigned char *, vec_wi) -VARx(unsigned char *, vec_wo) +VARx(void *, vec_ri) +VARx(void *, vec_ro) +VARx(void *, vec_wi) +VARx(void *, vec_wo) VARx(int, vec_max) #endif @@ -29,14 +78,11 @@ VARx(int, pollidxmax) #endif #if EV_USE_EPOLL || EV_GENWRAP -VARx(int, epoll_fd) - VARx(struct epoll_event *, epoll_events) VARx(int, epoll_eventmax) #endif #if EV_USE_KQUEUE || EV_GENWRAP -VARx(int, kqueue_fd) VARx(struct kevent *, kqueue_changes) VARx(int, kqueue_changemax) VARx(int, kqueue_changecnt) @@ -44,6 +90,11 @@ VARx(struct kevent *, kqueue_events) VARx(int, kqueue_eventmax) #endif +#if EV_USE_PORT || EV_GENWRAP +VARx(struct port_event *, port_events) +VARx(int, port_eventmax) +#endif + VARx(ANFD *, anfds) VARx(int, anfdmax) @@ -55,17 +106,22 @@ VARx(int *, fdchanges) VARx(int, fdchangemax) VARx(int, fdchangecnt) -VARx(struct ev_timer **, timers) +VARx(WT *, timers) VARx(int, timermax) VARx(int, timercnt) -VARx(struct ev_periodic **, periodics) +#if EV_PERIODIC_ENABLE || EV_GENWRAP +VARx(WT *, periodics) VARx(int, periodicmax) VARx(int, periodiccnt) +#endif -VARx(struct ev_idle **, idles) -VARx(int, idlemax) -VARx(int, idlecnt) +#if EV_IDLE_ENABLE || EV_GENWRAP +VAR (idles, ev_idle **idles [NUMPRI]) +VAR (idlemax, int idlemax [NUMPRI]) +VAR (idlecnt, int idlecnt [NUMPRI]) +#endif +VARx(int, idleall) /* total number */ VARx(struct ev_prepare **, prepares) VARx(int, preparemax) @@ -75,10 +131,17 @@ VARx(struct ev_check **, checks) VARx(int, checkmax) VARx(int, checkcnt) -VAR (childs, struct ev_child *childs [PID_HASHSIZE]) -VARx(struct ev_signal, childev) +#if EV_FORK_ENABLE || EV_GENWRAP +VARx(struct ev_fork **, forks) +VARx(int, forkmax) +VARx(int, forkcnt) +#endif -VARx(struct ev_io, sigev) +#if EV_USE_INOTIFY || EV_GENWRAP +VARx(int, fs_fd) +VARx(ev_io, fs_w) +VAR (fs_hash, ANFS fs_hash [EV_INOTIFY_HASHSIZE]) +#endif #undef VARx