diff options
Diffstat (limited to 'lib/tevent/tevent_internal.h')
| -rw-r--r-- | lib/tevent/tevent_internal.h | 109 |
1 files changed, 66 insertions, 43 deletions
diff --git a/lib/tevent/tevent_internal.h b/lib/tevent/tevent_internal.h index 2d6909da36..f29e9c62f5 100644 --- a/lib/tevent/tevent_internal.h +++ b/lib/tevent/tevent_internal.h @@ -30,7 +30,11 @@ struct tevent_ops { TALLOC_CTX *mem_ctx, int fd, uint16_t flags, tevent_fd_handler_t handler, - void *private_data); + void *private_data, + const char *handler_name, + const char *location); + void (*set_fd_close_fn)(struct tevent_fd *fde, + tevent_fd_close_fn_t close_fn); uint16_t (*get_fd_flags)(struct tevent_fd *fde); void (*set_fd_flags)(struct tevent_fd *fde, uint16_t flags); @@ -39,19 +43,25 @@ struct tevent_ops { TALLOC_CTX *mem_ctx, struct timeval next_event, tevent_timer_handler_t handler, - void *private_data); + void *private_data, + const char *handler_name, + const char *location); /* disk aio event functions */ struct tevent_aio *(*add_aio)(struct tevent_context *ev, TALLOC_CTX *mem_ctx, struct iocb *iocb, tevent_aio_handler_t handler, - void *private_data); + void *private_data, + const char *handler_name, + const char *location); /* signal functions */ struct tevent_signal *(*add_signal)(struct tevent_context *ev, TALLOC_CTX *mem_ctx, int signum, int sa_flags, tevent_signal_handler_t handler, - void *private_data); + void *private_data, + const char *handler_name, + const char *location); /* loop functions */ int (*loop_once)(struct tevent_context *ev); @@ -62,10 +72,14 @@ struct tevent_fd { struct tevent_fd *prev, *next; struct tevent_context *event_ctx; int fd; - uint16_t flags; /* see EVENT_FD_* flags */ + uint16_t flags; /* see TEVENT_FD_* flags */ tevent_fd_handler_t handler; + tevent_fd_close_fn_t close_fn; /* this is private for the specific handler */ void *private_data; + /* this is for debugging only! */ + const char *handler_name; + const char *location; /* this is private for the events_ops implementation */ uint16_t additional_flags; void *additional_data; @@ -78,6 +92,9 @@ struct tevent_timer { tevent_timer_handler_t handler; /* this is private for the specific handler */ void *private_data; + /* this is for debugging only! */ + const char *handler_name; + const char *location; /* this is private for the events_ops implementation */ void *additional_data; }; @@ -85,28 +102,26 @@ struct tevent_timer { struct tevent_signal { struct tevent_signal *prev, *next; struct tevent_context *event_ctx; - tevent_signal_handler_t handler; - void *private_data; int signum; int sa_flags; + tevent_signal_handler_t handler; + /* this is private for the specific handler */ + void *private_data; + /* this is for debugging only! */ + const char *handler_name; + const char *location; + /* this is private for the events_ops implementation */ + void *additional_data; }; -/* DEBUG */ -enum ev_debug_level {EV_DEBUG_FATAL, EV_DEBUG_ERROR, - EV_DEBUG_WARNING, EV_DEBUG_TRACE}; - -struct ev_debug_ops { - void (*debug)(void *context, enum ev_debug_level level, +struct tevent_debug_ops { + void (*debug)(void *context, enum tevent_debug_level level, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0); void *context; }; -int ev_set_debug(struct tevent_context *ev, - void (*debug)(void *context, enum ev_debug_level level, - const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0), - void *context); -int ev_set_debug_stderr(struct tevent_context *ev); -void ev_debug(struct tevent_context *ev, enum ev_debug_level level, const char *fmt, ...); +void tevent_debug(struct tevent_context *ev, enum tevent_debug_level level, + const char *fmt, ...) PRINTF_ATTRIBUTE(3,4); /* aio event is private to the aio backend */ struct tevent_aio; @@ -128,34 +143,42 @@ struct tevent_context { struct tevent_fd *pipe_fde; /* debugging operations */ - struct ev_debug_ops debug_ops; + struct tevent_debug_ops debug_ops; }; -bool event_register_backend(const char *name, const struct tevent_ops *ops); +bool tevent_register_backend(const char *name, const struct tevent_ops *ops); + +void tevent_common_fd_set_close_fn(struct tevent_fd *fde, + tevent_fd_close_fn_t close_fn); +uint16_t tevent_common_fd_get_flags(struct tevent_fd *fde); +void tevent_common_fd_set_flags(struct tevent_fd *fde, uint16_t flags); bool ev_timeval_is_zero(const struct timeval *tv); -struct tevent_timer *common_event_add_timed(struct tevent_context *, - TALLOC_CTX *, - struct timeval, - tevent_timer_handler_t, - void *); -struct timeval common_event_loop_timer_delay(struct tevent_context *); - -struct tevent_signal *common_event_add_signal(struct tevent_context *ev, - TALLOC_CTX *mem_ctx, - int signum, - int sa_flags, - tevent_signal_handler_t handler, - void *private_data); -int common_event_check_signal(struct tevent_context *ev); - - -bool events_standard_init(void); -bool events_select_init(void); -#if HAVE_EVENTS_EPOLL -bool events_epoll_init(void); +struct tevent_timer *tevent_common_add_timer(struct tevent_context *ev, + TALLOC_CTX *mem_ctx, + struct timeval next_event, + tevent_timer_handler_t handler, + void *private_data, + const char *handler_name, + const char *location); +struct timeval tevent_common_loop_timer_delay(struct tevent_context *); + +struct tevent_signal *tevent_common_add_signal(struct tevent_context *ev, + TALLOC_CTX *mem_ctx, + int signum, + int sa_flags, + tevent_signal_handler_t handler, + void *private_data, + const char *handler_name, + const char *location); +int tevent_common_check_signal(struct tevent_context *ev); + +bool tevent_standard_init(void); +bool tevent_select_init(void); +#ifdef HAVE_EPOLL +bool tevent_epoll_init(void); #endif -#if HAVE_LINUX_AIO -bool events_aio_init(void); +#ifdef HAVE_LINUX_AIO +bool tevent_aio_init(void); #endif |