From: Mike McCormack <mj.mccormack@samsung.com>
Subject: ecore-glib integration patches 0001-Make-gmain-integration-work.path applies to the enlightenment SVN. (in svn with some formatting fixes applied). SVN revision: 53135
This commit is contained in:
parent
00a661beae
commit
b34b4c2359
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@ -24,7 +24,7 @@
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#include <fcntl.h>
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#ifndef _MSC_VER
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#include <sys/time.h>
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# include <sys/time.h>
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# include <unistd.h>
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#else
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# include <float.h>
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@ -54,7 +54,7 @@
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#endif
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#ifdef USE_G_MAIN_LOOP
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#include <glib.h>
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# include <glib.h>
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#endif
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struct _Ecore_Fd_Handler
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@ -74,6 +74,9 @@ struct _Ecore_Fd_Handler
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Eina_Bool write_active : 1;
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Eina_Bool error_active : 1;
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Eina_Bool delete_me : 1;
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#if defined(USE_G_MAIN_LOOP) && !defined(HAVE_EPOLL)
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GPollFD gfd;
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#endif
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};
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#ifdef _WIN32
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@ -130,19 +133,20 @@ static double t2 = 0.0;
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#ifdef HAVE_EPOLL
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static int epoll_fd = -1;
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static GPollFD ecore_epoll_fd;
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#endif
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#ifdef USE_G_MAIN_LOOP
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static GSource *ecore_epoll_source;
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static GPollFD ecore_epoll_fd;
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static guint ecore_epoll_id;
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static GSource *ecore_glib_source;
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static guint ecore_glib_source_id;
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static GMainLoop* ecore_main_loop;
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static gboolean ecore_idling;
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static gboolean ecore_fds_ready;
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#endif
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#ifdef HAVE_EPOLL
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static inline int _ecore_poll_events_from_fdh(Ecore_Fd_Handler *fdh)
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static inline int
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_ecore_poll_events_from_fdh(Ecore_Fd_Handler *fdh)
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{
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int events = 0;
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if (fdh->flags & ECORE_FD_READ) events |= EPOLLIN;
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@ -151,16 +155,30 @@ static inline int _ecore_poll_events_from_fdh(Ecore_Fd_Handler *fdh)
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return events;
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}
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#else
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static inline int _ecore_poll_events_from_fdh(Ecore_Fd_Handler *fdh __UNUSED__)
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static inline int
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_ecore_poll_events_from_fdh(Ecore_Fd_Handler *fdh __UNUSED__)
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{
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return 0;
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}
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#endif
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#ifdef HAVE_EPOLL
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static inline int _ecore_main_fdh_epoll_add(Ecore_Fd_Handler *fdh)
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#ifdef USE_G_MAIN_LOOP
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static inline int
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_gfd_events_from_fdh(Ecore_Fd_Handler *fdh)
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{
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int events = 0;
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if (fdh->flags & ECORE_FD_READ) events |= G_IO_IN;
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if (fdh->flags & ECORE_FD_WRITE) events |= G_IO_OUT;
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if (fdh->flags & ECORE_FD_ERROR) events |= G_IO_ERR;
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return events;
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}
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#endif
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static inline int
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_ecore_main_fdh_poll_add(Ecore_Fd_Handler *fdh)
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{
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int r = 0;
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#ifdef HAVE_EPOLL
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struct epoll_event ev;
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memset(&ev, 0, sizeof (ev));
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@ -168,18 +186,26 @@ static inline int _ecore_main_fdh_epoll_add(Ecore_Fd_Handler *fdh)
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ev.data.ptr = fdh;
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INF("adding poll on %d %08x", fdh->fd, ev.events);
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r = epoll_ctl(epoll_fd, EPOLL_CTL_ADD, fdh->fd, &ev);
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#elif USE_G_MAIN_LOOP
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fdh->gfd.fd = fdh->fd;
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fdh->gfd.events = _gfd_events_from_fdh(fdh);
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fdh->gfd.revents = 0;
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INF("adding gpoll on %d %08x", fdh->fd, fdh->gfd.events);
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g_source_add_poll(ecore_glib_source, &fdh->gfd);
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#else
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if (!ECORE_MAGIC_CHECK(fdh, ECORE_MAGIC_FD_HANDLER))
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{
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ECORE_MAGIC_FAIL(fdh, ECORE_MAGIC_FD_HANDLER,
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"_ecore_main_fdh_poll_add");
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}
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#endif
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return r;
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}
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#else
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static inline int _ecore_main_fdh_epoll_add(Ecore_Fd_Handler *fdh __UNUSED__)
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{
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return 0;
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}
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#endif
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#ifdef HAVE_EPOLL
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static inline void _ecore_main_fdh_epoll_del(Ecore_Fd_Handler *fdh)
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static inline void
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_ecore_main_fdh_poll_del(Ecore_Fd_Handler *fdh)
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{
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#ifdef HAVE_EPOLL
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struct epoll_event ev;
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memset(&ev, 0, sizeof (ev));
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@ -190,17 +216,26 @@ static inline void _ecore_main_fdh_epoll_del(Ecore_Fd_Handler *fdh)
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{
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ERR("Failed to delete epoll fd %d! (errno=%d)", fdh->fd, errno);
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}
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}
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#elif USE_G_MAIN_LOOP
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fdh->gfd.fd = fdh->fd;
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fdh->gfd.events = _gfd_events_from_fdh(fdh);
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fdh->gfd.revents = 0;
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INF("adding gpoll on %d %08x", fdh->fd, fdh->gfd.events);
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g_source_add_poll(ecore_glib_source, &fdh->gfd);
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#else
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static inline void _ecore_main_fdh_epoll_del(Ecore_Fd_Handler *fdh __UNUSED__)
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{
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}
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if (!ECORE_MAGIC_CHECK(fdh, ECORE_MAGIC_FD_HANDLER))
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{
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ECORE_MAGIC_FAIL(fdh, ECORE_MAGIC_FD_HANDLER,
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"_ecore_main_fdh_poll_del");
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}
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#endif
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}
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#ifdef HAVE_EPOLL
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static inline int _ecore_main_fdh_epoll_modify(Ecore_Fd_Handler *fdh)
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static inline int
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_ecore_main_fdh_poll_modify(Ecore_Fd_Handler *fdh)
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{
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int r = 0;
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#ifdef HAVE_EPOLL
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struct epoll_event ev;
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memset(&ev, 0, sizeof (ev));
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@ -208,17 +243,23 @@ static inline int _ecore_main_fdh_epoll_modify(Ecore_Fd_Handler *fdh)
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ev.data.ptr = fdh;
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INF("modifing epoll on %d to %08x", fdh->fd, ev.events);
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r = epoll_ctl(epoll_fd, EPOLL_CTL_MOD, fdh->fd, &ev);
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#elif USE_G_MAIN_LOOP
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fdh->gfd.fd = fdh->fd;
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fdh->gfd.events = _gfd_events_from_fdh(fdh);
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fdh->gfd.revents = 0;
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INF("modifing gpoll on %d to %08x", fdh->fd, fdh->gfd.events);
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#else
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if (!ECORE_MAGIC_CHECK(fdh, ECORE_MAGIC_FD_HANDLER))
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{
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ECORE_MAGIC_FAIL(fdh, ECORE_MAGIC_FD_HANDLER,
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"_ecore_main_fdh_poll_modify");
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}
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#endif
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return r;
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}
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#else
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static inline int _ecore_main_fdh_epoll_modify(Ecore_Fd_Handler *fdh __UNUSED__)
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{
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return 0;
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}
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#endif
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#ifdef HAVE_EPOLL
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static inline int _ecore_main_fdh_epoll_mark_active(void)
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static inline int _ecore_main_fdh_poll_mark_active(void)
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{
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struct epoll_event ev[32];
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int i, ret;
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@ -240,7 +281,7 @@ static inline int _ecore_main_fdh_epoll_mark_active(void)
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if (!ECORE_MAGIC_CHECK(fdh, ECORE_MAGIC_FD_HANDLER))
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{
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ECORE_MAGIC_FAIL(fdh, ECORE_MAGIC_FD_HANDLER,
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"_ecore_main_fdh_epoll_mark_active");
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"_ecore_main_fdh_poll_mark_active");
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continue;
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}
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if (fdh->delete_me)
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ERR("deleted fd in epoll");
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continue;
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}
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if (ev->events & EPOLLIN)
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fdh->read_active = 1;
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if (ev->events & EPOLLOUT)
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fdh->write_active = 1;
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if (ev->events & EPOLLERR)
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fdh->error_active = 1;
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if (ev->events & EPOLLIN) fdh->read_active = 1;
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if (ev->events & EPOLLOUT) fdh->write_active = 1;
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if (ev->events & EPOLLERR) fdh->error_active = 1;
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}
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return ret;
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@ -262,6 +300,28 @@ static inline int _ecore_main_fdh_epoll_mark_active(void)
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#ifdef USE_G_MAIN_LOOP
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static inline int _ecore_main_fdh_poll_mark_active(void)
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{
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Ecore_Fd_Handler *fdh;
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int ret = 0;
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/* call the prepare callback for all handlers */
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EINA_INLIST_FOREACH(fd_handlers, fdh)
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{
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if (fdh->delete_me)
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continue;
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if (fdh->gfd.revents & G_IO_IN) fdh->read_active = 1;
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if (fdh->gfd.revents & G_IO_OUT) fdh->write_active = 1;
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if (fdh->gfd.revents & G_IO_ERR) fdh->error_active = 1;
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if (fdh->gfd.revents & (G_IO_IN|G_IO_OUT|G_IO_ERR)) ret++;
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}
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INF("found %d active fds", ret);
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return ret;
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}
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/* like we are about to enter main_loop_select in _ecore_main_select */
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static gboolean
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_ecore_main_gsource_prepare(GSource *source, gint *next_time)
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INF("enter");
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in_main_loop++;
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ecore_fds_ready = (_ecore_main_fdh_epoll_mark_active() > 0);
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ecore_fds_ready = (_ecore_main_fdh_poll_mark_active() > 0);
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_ecore_main_fd_handlers_cleanup();
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_ecore_time_loop_time = ecore_time_get();
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#endif
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#ifdef USE_G_MAIN_LOOP
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ecore_epoll_source = g_source_new(&ecore_gsource_funcs, sizeof (GSource));
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if (!ecore_epoll_source)
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ecore_glib_source = g_source_new(&ecore_gsource_funcs, sizeof (GSource));
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if (!ecore_glib_source)
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CRIT("Failed to create glib source for epoll!");
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else
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{
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#ifdef HAVE_EPOLL
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ecore_epoll_fd.fd = epoll_fd;
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ecore_epoll_fd.events = G_IO_IN;
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ecore_epoll_fd.revents = 0;
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g_source_add_poll(ecore_epoll_source, &ecore_epoll_fd);
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ecore_epoll_id = g_source_attach(ecore_epoll_source, NULL);
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if (ecore_epoll_id <= 0)
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g_source_add_poll(ecore_glib_source, &ecore_epoll_fd);
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#endif
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ecore_glib_source_id = g_source_attach(ecore_glib_source, NULL);
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if (ecore_glib_source_id <= 0)
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CRIT("Failed to attach glib source to default context");
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}
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#endif
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@ -439,10 +501,10 @@ void
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_ecore_main_loop_shutdown(void)
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{
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#ifdef USE_G_MAIN_LOOP
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if (ecore_epoll_source)
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if (ecore_glib_source)
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{
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g_source_destroy(ecore_epoll_source);
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ecore_epoll_source = NULL;
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g_source_destroy(ecore_glib_source);
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ecore_glib_source = NULL;
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}
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#endif
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@ -605,15 +667,15 @@ ecore_main_fd_handler_add(int fd, Ecore_Fd_Handler_Flags flags, Ecore_Fd_Cb func
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Ecore_Fd_Handler *fdh;
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if ((fd < 0) || (flags == 0) || (!func)) return NULL;
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fdh = calloc(1, sizeof(Ecore_Fd_Handler));
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if (!fdh) return NULL;
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ECORE_MAGIC_SET(fdh, ECORE_MAGIC_FD_HANDLER);
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fdh->fd = fd;
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fdh->flags = flags;
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if (0 > _ecore_main_fdh_epoll_add(fdh))
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if (_ecore_main_fdh_poll_add(fdh) < 0)
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{
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ERR("Failed to add epoll fd %d (errno = %d)!", fd, errno);
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ERR("Failed to add poll on fd %d (errno = %d)!", fd, errno);
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free(fdh);
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return NULL;
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}
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@ -626,8 +688,8 @@ ecore_main_fd_handler_add(int fd, Ecore_Fd_Handler_Flags flags, Ecore_Fd_Cb func
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fdh->buf_func = buf_func;
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fdh->buf_data = (void *)buf_data;
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fd_handlers = (Ecore_Fd_Handler *)
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eina_inlist_append(EINA_INLIST_GET(fd_handlers),
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EINA_INLIST_GET(fdh));
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eina_inlist_append(EINA_INLIST_GET(fd_handlers),
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EINA_INLIST_GET(fdh));
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return fdh;
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}
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@ -647,8 +709,8 @@ ecore_main_win32_handler_add(void *h, Ecore_Fd_Win32_Cb func, const void *data)
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wh->func = func;
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wh->data = (void *)data;
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win32_handlers = (Ecore_Win32_Handler *)
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eina_inlist_append(EINA_INLIST_GET(win32_handlers),
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EINA_INLIST_GET(wh));
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eina_inlist_append(EINA_INLIST_GET(win32_handlers),
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EINA_INLIST_GET(wh));
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return wh;
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}
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#else
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@ -683,7 +745,7 @@ ecore_main_fd_handler_del(Ecore_Fd_Handler *fd_handler)
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}
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fd_handler->delete_me = 1;
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fd_handlers_delete_me = 1;
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_ecore_main_fdh_epoll_del(fd_handler);
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_ecore_main_fdh_poll_del(fd_handler);
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return fd_handler->data;
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}
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@ -719,7 +781,7 @@ ecore_main_fd_handler_prepare_callback_set(Ecore_Fd_Handler *fd_handler, Ecore_F
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return;
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}
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fd_handler->prep_func = func;
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fd_handler->prep_data = (void *) data;
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fd_handler->prep_data = (void *)data;
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}
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/**
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@ -782,9 +844,9 @@ ecore_main_fd_handler_active_set(Ecore_Fd_Handler *fd_handler, Ecore_Fd_Handler_
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return;
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}
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fd_handler->flags = flags;
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if (0 > _ecore_main_fdh_epoll_modify(fd_handler))
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if (_ecore_main_fdh_poll_modify(fd_handler) < 0)
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{
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ERR("Failed to mod epoll fd %d!", fd_handler->fd);
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ERR("Failed to mod epoll fd %d!", fd_handler->fd);
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}
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}
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@ -927,7 +989,7 @@ _ecore_main_select(double timeout)
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if (ret > 0)
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{
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#ifdef HAVE_EPOLL
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_ecore_main_fdh_epoll_mark_active();
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_ecore_main_fdh_poll_mark_active();
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#else /* HAVE_EPOLL */
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Ecore_Fd_Handler *fdh;
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@ -995,11 +1057,11 @@ _ecore_main_fd_handlers_bads_rem(void)
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}
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if (found == 0)
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{
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#ifdef HAVE_GLIB
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# ifdef HAVE_GLIB
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ERR("No bad fd found. Maybe a foreign fd from glib?");
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#else
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# else
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ERR("No bad fd found. EEEK!");
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#endif
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# endif
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}
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_ecore_main_fd_handlers_cleanup();
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}
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@ -1203,7 +1265,7 @@ _ecore_main_loop_iterate_internal(int once_only)
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{
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t2 = ecore_time_get();
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if ((t1 > 0.0) && (t2 > 0.0))
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_ecore_fps_debug_runtime_add(t2 - t1);
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_ecore_fps_debug_runtime_add(t2 - t1);
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}
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start_loop:
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/* any timers re-added as a result of these are allowed to go */
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@ -1393,14 +1455,14 @@ _ecore_main_win32_select(int nfds __UNUSED__, fd_set *readfds, fd_set *writefds,
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WSANETWORKEVENTS network_event;
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WSAEnumNetworkEvents(sockets[result], objects[result], &network_event);
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if (network_event.lNetworkEvents & FD_READ)
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FD_SET(sockets[result], readfds);
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FD_SET(sockets[result], readfds);
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if (network_event.lNetworkEvents & FD_WRITE)
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FD_SET(sockets[result], writefds);
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FD_SET(sockets[result], writefds);
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if (network_event.lNetworkEvents & FD_OOB)
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FD_SET(sockets[result], exceptfds);
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FD_SET(sockets[result], exceptfds);
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res = 1;
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}
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else if ((result >= (WAIT_OBJECT_0 + events_nbr)) &&
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||||
|
@ -1420,7 +1482,7 @@ _ecore_main_win32_select(int nfds __UNUSED__, fd_set *readfds, fd_set *writefds,
|
|||
while (win32_handler_current)
|
||||
{
|
||||
wh = win32_handler_current;
|
||||
|
||||
|
||||
if (objects[result - WAIT_OBJECT_0] == wh->h)
|
||||
{
|
||||
if (!wh->delete_me)
|
||||
|
|
Loading…
Reference in New Issue