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Comparing libev/ev.h (file contents):
Revision 1.34 by root, Sun Nov 4 23:29:48 2007 UTC vs.
Revision 1.39 by root, Tue Nov 6 18:49:32 2007 UTC

… …
98#define EV_WATCHER(type) \ 98#define EV_WATCHER(type) \
99 int active; /* private */ \ 99 int active; /* private */ \
100 int pending; /* private */ \ 100 int pending; /* private */ \
101 int priority; /* private */ \ 101 int priority; /* private */ \
102 EV_COMMON; /* rw */ \ 102 EV_COMMON; /* rw */ \
103 void (*cb)(EV_P_ struct type *, int revents); /* private */ /* gets invoked with an eventmask */ 103 void (*cb)(EV_P_ struct type *, int revents) /* private */ /* gets invoked with an eventmask */
104 104
105#define EV_WATCHER_LIST(type) \ 105#define EV_WATCHER_LIST(type) \
106 EV_WATCHER (type); \ 106 EV_WATCHER (type); \
107 struct ev_watcher_list *next /* private */ 107 struct ev_watcher_list *next /* private */
108 108
… …
156/* invoked when the given signal has been received */ 156/* invoked when the given signal has been received */
157/* revent EV_SIGNAL */ 157/* revent EV_SIGNAL */
158struct ev_signal 158struct ev_signal
159{ 159{
160 EV_WATCHER_LIST (ev_signal); 160 EV_WATCHER_LIST (ev_signal);
161#if EV_MULTIPLICITY
162 struct ev_loop *loop;
163#endif
164 161
165 int signum; /* ro */ 162 int signum; /* ro */
166}; 163};
167 164
168/* invoked when the nothing else needs to be done, keeps the process from blocking */ 165/* invoked when the nothing else needs to be done, keeps the process from blocking */
… …
195 EV_WATCHER_LIST (ev_child); 192 EV_WATCHER_LIST (ev_child);
196 193
197 int pid; /* ro */ 194 int pid; /* ro */
198 int rpid; /* rw, holds the received pid */ 195 int rpid; /* rw, holds the received pid */
199 int rstatus; /* rw, holds the exit status, use the macros from sys/wait.h */ 196 int rstatus; /* rw, holds the exit status, use the macros from sys/wait.h */
197};
198
199union ev_any_watcher
200{
201 struct ev_watcher w;
202 struct ev_watcher_list wl;
203 struct ev_io io;
204 struct ev_timer timer;
205 struct ev_periodic periodic;
206 struct ev_signal signal;
207 struct ev_idle idle;
208 struct ev_child child;
209 struct ev_prepare prepare;
210 struct ev_check check;
200}; 211};
201 212
202#define EVMETHOD_AUTO 0 /* consults environment */ 213#define EVMETHOD_AUTO 0 /* consults environment */
203#define EVMETHOD_SELECT 1 214#define EVMETHOD_SELECT 1
204#define EVMETHOD_POLL 2 215#define EVMETHOD_POLL 2
… …
213int ev_version_major (void); 224int ev_version_major (void);
214int ev_version_minor (void); 225int ev_version_minor (void);
215 226
216ev_tstamp ev_time (void); 227ev_tstamp ev_time (void);
217 228
229/* Sets the allocation function to use, works like realloc.
230 * It is used to allocate and free memory.
231 * If it returns zero when memory needs to be allocated, the library might abort
232 * or take some potentially destructive action.
233 * The default is your system realloc function.
234 */
235void ev_set_allocator (void *(*cb)(void *ptr, long size));
236
237/* set the callback function to call on a
238 * retryable syscall error
239 * (such as failed select, poll, epoll_wait)
240 */
241void ev_set_syserr_cb (void (*cb)(const char *msg));
242
218# if EV_MULTIPLICITY 243# if EV_MULTIPLICITY
219/* the default loop is the only one that handles signals and child watchers */ 244/* the default loop is the only one that handles signals and child watchers */
220/* you can call this as often as you like */ 245/* you can call this as often as you like */
221struct ev_loop *ev_default_loop (int methods); /* returns default loop */ 246struct ev_loop *ev_default_loop (int methods); /* returns default loop */
222 247

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