1 files changed, 154 insertions, 0 deletions
diff --git a/data/lighttpd/lighttpd-1.4.53/src/fdevent_impl.h b/data/lighttpd/lighttpd-1.4.53/src/fdevent_impl.h
new file mode 100644
index 000000000..70e8d94f3
--- /dev/null
+++ b/data/lighttpd/lighttpd-1.4.53/src/fdevent_impl.h
@@ -0,0 +1,154 @@
+#ifndef INCLUDED_FDEVENT_IMPL_H
+#define INCLUDED_FDEVENT_IMPL_H
+#include "first.h"
+
+/* select event-system */
+
+#if defined(HAVE_EPOLL_CTL) && defined(HAVE_SYS_EPOLL_H)
+# define FDEVENT_USE_LINUX_EPOLL
+struct epoll_event;     /* declaration */
+#endif
+
+/* MacOS 10.3.x has poll.h under /usr/include/, all other unixes
+ * under /usr/include/sys/ */
+#if defined HAVE_POLL && (defined(HAVE_SYS_POLL_H) || defined(HAVE_POLL_H))
+# define FDEVENT_USE_POLL
+struct pollfd;          /* declaration */
+#endif
+
+#if defined HAVE_SELECT
+# ifdef __WIN32
+#  include <winsock2.h>
+# endif
+# define FDEVENT_USE_SELECT
+# ifdef HAVE_SYS_SELECT_H
+#  include <sys/select.h>
+# endif
+#endif
+
+#if defined HAVE_SYS_DEVPOLL_H && defined(__sun)
+# define FDEVENT_USE_SOLARIS_DEVPOLL
+struct pollfd;          /* declaration */
+#endif
+
+#if defined HAVE_PORT_H && defined HAVE_PORT_CREATE && defined(__sun)
+# define FDEVENT_USE_SOLARIS_PORT
+# include <port.h>
+#endif
+
+#if defined HAVE_SYS_EVENT_H && defined HAVE_KQUEUE
+# define FDEVENT_USE_FREEBSD_KQUEUE
+struct kevent;          /* declaration */
+#endif
+
+#if defined HAVE_LIBEV
+# define FDEVENT_USE_LIBEV
+struct ev_loop;         /* declaration */
+#endif
+
+#include "base_decls.h"
+#include "fdevent.h"    /* (*fdevent_handler) */
+
+typedef enum {
+    FDEVENT_HANDLER_UNSET,
+    FDEVENT_HANDLER_SELECT,
+    FDEVENT_HANDLER_POLL,
+    FDEVENT_HANDLER_LINUX_SYSEPOLL,
+    FDEVENT_HANDLER_SOLARIS_DEVPOLL,
+    FDEVENT_HANDLER_SOLARIS_PORT,
+    FDEVENT_HANDLER_FREEBSD_KQUEUE,
+    FDEVENT_HANDLER_LIBEV
+} fdevent_handler_t;
+
+typedef struct _fdnode {
+    fdevent_handler handler;
+    void *ctx;
+    void *handler_ctx;
+    int fd;
+    int events;
+} fdnode;
+
+/**
+ * array of unused fd's
+ *
+ */
+
+#ifdef FDEVENT_USE_POLL
+typedef struct {
+    int *ptr;
+
+    size_t used;
+    size_t size;
+} buffer_int;
+#endif
+
+struct fdevents {
+    struct server *srv;
+    fdevent_handler_t type;
+
+    fdnode **fdarray;
+    fdnode *pendclose;
+    size_t maxfds;
+
+  #ifdef FDEVENT_USE_LINUX_EPOLL
+    int epoll_fd;
+    struct epoll_event *epoll_events;
+  #endif
+  #ifdef FDEVENT_USE_POLL
+    struct pollfd *pollfds;
+
+    size_t size;
+    size_t used;
+
+    buffer_int unused;
+  #endif
+  #ifdef FDEVENT_USE_SELECT
+    fd_set select_read;
+    fd_set select_write;
+    fd_set select_error;
+
+    fd_set select_set_read;
+    fd_set select_set_write;
+    fd_set select_set_error;
+
+    int select_max_fd;
+  #endif
+  #ifdef FDEVENT_USE_SOLARIS_DEVPOLL
+    int devpoll_fd;
+    struct pollfd *devpollfds;
+  #endif
+  #ifdef FDEVENT_USE_SOLARIS_PORT
+    port_event_t *port_events;
+  #endif
+  #ifdef FDEVENT_USE_FREEBSD_KQUEUE
+    int kq_fd;
+    struct kevent *kq_results;
+  #endif
+  #ifdef FDEVENT_USE_SOLARIS_PORT
+    int port_fd;
+  #endif
+  #ifdef FDEVENT_USE_LIBEV
+    struct ev_loop *libev_loop;
+  #endif
+    int (*reset)(struct fdevents *ev);
+    void (*free)(struct fdevents *ev);
+
+    int (*event_set)(struct fdevents *ev, int fde_ndx, int fd, int events);
+    int (*event_del)(struct fdevents *ev, int fde_ndx, int fd);
+    int (*event_get_revent)(struct fdevents *ev, size_t ndx);
+    int (*event_get_fd)(struct fdevents *ev, size_t ndx);
+
+    int (*event_next_fdndx)(struct fdevents *ev, int ndx);
+
+    int (*poll)(struct fdevents *ev, int timeout_ms);
+};
+
+int fdevent_select_init(struct fdevents *ev);
+int fdevent_poll_init(struct fdevents *ev);
+int fdevent_linux_sysepoll_init(struct fdevents *ev);
+int fdevent_solaris_devpoll_init(struct fdevents *ev);
+int fdevent_solaris_port_init(struct fdevents *ev);
+int fdevent_freebsd_kqueue_init(struct fdevents *ev);
+int fdevent_libev_init(struct fdevents *ev);
+
+#endif