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const-ify a few more functions in event.h

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This commit is contained in:
Nick Mathewson 2010-02-02 15:44:10 -05:00
parent f4190bfb85
commit d38a7a1931
2 changed files with 12 additions and 11 deletions
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13
event.c
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@ -392,7 +392,8 @@ event_base_new(void)
}
static int
event_config_is_avoided_method(struct event_config *cfg, const char *method)
event_config_is_avoided_method(const struct event_config *cfg,
const char *method)
{
struct event_config_entry *entry;
@ -418,7 +419,7 @@ event_is_method_disabled(const char *name)
}
int
event_base_get_features(struct event_base *base)
event_base_get_features(const struct event_base *base)
{
return base->evsel->features;
}
@ -477,7 +478,7 @@ event_disable_debug_mode(void)
#endif
struct event_base *
event_base_new_with_config(struct event_config *cfg)
event_base_new_with_config(const struct event_config *cfg)
{
int i;
struct event_base *base;
@ -1222,7 +1223,7 @@ event_base_dispatch(struct event_base *event_base)
}
const char *
event_base_get_method(struct event_base *base)
event_base_get_method(const struct event_base *base)
{
EVUTIL_ASSERT(base);
return (base->evsel->name);
@ -1600,7 +1601,7 @@ event_priority_set(struct event *ev, int pri)
*/
int
event_pending(struct event *ev, short event, struct timeval *tv)
event_pending(const struct event *ev, short event, struct timeval *tv)
{
struct timeval now, res;
int flags = 0;
@ -1631,7 +1632,7 @@ event_pending(struct event *ev, short event, struct timeval *tv)
}
int
_event_initialized(struct event *ev, int need_fd)
_event_initialized(const struct event *ev, int need_fd)
{
if (!(ev->ev_flags & EVLIST_INIT))
return 0;

10
include/event2/event.h
View File

@ -126,7 +126,7 @@ int event_base_dispatch(struct event_base *);
@param eb the event_base structure returned by event_base_new()
@return a string identifying the kernel event mechanism (kqueue, epoll, etc.)
*/
const char *event_base_get_method(struct event_base *);
const char *event_base_get_method(const struct event_base *);
/**
Gets all event notification mechanisms supported by Libevent.
@ -205,7 +205,7 @@ enum event_base_config_flag {
/**
Return a bitmask of the features implemented by an event base.
*/
int event_base_get_features(struct event_base *base);
int event_base_get_features(const struct event_base *base);
/**
Enters a required event method feature that the application demands.
@ -246,7 +246,7 @@ int event_config_set_flag(struct event_config *cfg, int flag);
or NULL if no event base can be created with the requested event_config.
@see event_base_new(), event_base_free(), event_init(), event_assign()
*/
struct event_base *event_base_new_with_config(struct event_config *cfg);
struct event_base *event_base_new_with_config(const struct event_config *);
/**
Deallocate all memory associated with an event_base, and free the base.
@ -556,7 +556,7 @@ void event_active(struct event *, int, short);
is to say, it has been added), or 0 if the event is not added.
*/
int event_pending(struct event *, short, struct timeval *);
int event_pending(const struct event *, short, struct timeval *);
/**
@ -575,7 +575,7 @@ int event_pending(struct event *, short, struct timeval *);
*/
#define event_initialized(ev) _event_initialized((ev), 1)
int _event_initialized(struct event *, int check_fd);
int _event_initialized(const struct event *, int check_fd);
/**
Get the signal number assigned to an event.