+/*
+ * loop member variable declarations
+ *
+ * Copyright (c) 2007 Marc Alexander Lehmann <libev@schmorp.de>
+ * 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, diff); /* difference realtime - monotonic time */
-VARx(int, method);
+VARx(ev_tstamp, now_floor) /* last time we refreshed rt_time */
+VARx(ev_tstamp, mn_now) /* monotonic clock "now" */
+VARx(ev_tstamp, rtmn_diff) /* difference realtime - monotonic time */
-VARx(int, have_monotonic); /* runtime */
+VARx(ev_tstamp, io_blocktime)
+VARx(ev_tstamp, timeout_blocktime)
-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)
+VARx(int, activecnt) /* total number of active events ("refcount") */
+VARx(unsigned int, loop_count) /* total number of loop iterations/blocks */
-VARx(int, activecnt); /* number of active events */
+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))
-#if EV_USE_SELECT
-VARx(unsigned char *, vec_ri);
-VARx(unsigned char *, vec_ro);
-VARx(unsigned char *, vec_wi);
-VARx(unsigned char *, vec_wo);
-VARx(int, vec_max);
+#if !defined(_WIN32) || EV_GENWRAP
+VARx(pid_t, curpid)
#endif
-#if EV_USEV_POLL
-VARx(struct pollfd *, polls);
-VARx(int, pollmax);
-VARx(int, pollcnt);
-VARx(int *, pollidxs); /* maps fds into structure indices */
-VARx(int, pollidxmax);
+VARx(int, postfork) /* true if we need to recreate kernel state after fork */
+
+#if EV_USE_SELECT || EV_GENWRAP
+VARx(void *, vec_ri)
+VARx(void *, vec_ro)
+VARx(void *, vec_wi)
+VARx(void *, vec_wo)
+VARx(int, vec_max)
#endif
-#if EV_USE_EPOLL
-VARx(int, epoll_fd);
+#if EV_USE_POLL || EV_GENWRAP
+VARx(struct pollfd *, polls)
+VARx(int, pollmax)
+VARx(int, pollcnt)
+VARx(int *, pollidxs) /* maps fds into structure indices */
+VARx(int, pollidxmax)
+#endif
-VARx(struct epoll_event *, events);
-VARx(int, eventmax);
+#if EV_USE_EPOLL || EV_GENWRAP
+VARx(struct epoll_event *, epoll_events)
+VARx(int, epoll_eventmax)
#endif
-#if EV_USE_KQUEUE
-VARx(int, kqueue_fd);
-VARx(struct kevent *, kqueue_changes);
-VARx(int, kqueue_changemax);
-VARx(int, kqueue_changecnt);
-VARx(struct kevent *, kqueue_events);
-VARx(int, kqueue_eventmax);
+#if EV_USE_KQUEUE || EV_GENWRAP
+VARx(struct kevent *, kqueue_changes)
+VARx(int, kqueue_changemax)
+VARx(int, kqueue_changecnt)
+VARx(struct kevent *, kqueue_events)
+VARx(int, kqueue_eventmax)
#endif
-VARx(ANFD *, anfds);
-VARx(int, anfdmax);
+#if EV_USE_PORT || EV_GENWRAP
+VARx(struct port_event *, port_events)
+VARx(int, port_eventmax)
+#endif
-VAR (pendings, ANPENDING *pendings [NUMPRI]);
-VAR (pendingmax, int pendingmax [NUMPRI]);
-VAR (pendingcnt, int pendingcnt [NUMPRI]);
+VARx(ANFD *, anfds)
+VARx(int, anfdmax)
-VARx(int *, fdchanges);
-VARx(int, fdchangemax);
-VARx(int, fdchangecnt);
+VAR (pendings, ANPENDING *pendings [NUMPRI])
+VAR (pendingmax, int pendingmax [NUMPRI])
+VAR (pendingcnt, int pendingcnt [NUMPRI])
-VARx(struct ev_timer **, timers);
-VARx(int, timermax);
-VARx(int, timercnt);
+VARx(int *, fdchanges)
+VARx(int, fdchangemax)
+VARx(int, fdchangecnt)
-VARx(struct ev_periodic **, periodics);
-VARx(int, periodicmax);
-VARx(int, periodiccnt);
+VARx(WT *, timers)
+VARx(int, timermax)
+VARx(int, timercnt)
-VARx(struct ev_idle **, idles);
-VARx(int, idlemax);
-VARx(int, idlecnt);
+#if EV_PERIODIC_ENABLE || EV_GENWRAP
+VARx(WT *, periodics)
+VARx(int, periodicmax)
+VARx(int, periodiccnt)
+#endif
-VARx(struct ev_prepare **, prepares);
-VARx(int, preparemax);
-VARx(int, preparecnt);
+#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)
+VARx(int, preparecnt)
-VARx(struct ev_check **, checks);
-VARx(int, checkmax);
-VARx(int, checkcnt);
+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
projects / software / libev.git / blobdiff