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author | Kirill Volinsky <mataes2007@gmail.com> | 2016-03-07 22:07:50 +0000 |
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committer | Kirill Volinsky <mataes2007@gmail.com> | 2016-03-07 22:07:50 +0000 |
commit | 90cc15799fe189134d9580c1dc121d0b78df17ba (patch) | |
tree | 32ea2068c77c2e224d743479408818315931f64b /protocols/Telegram/tgl/libevent/include/event2/event_compat.h | |
parent | 33f7eca09be79fb9f1d1933f198b5ec60e465cd7 (diff) |
tgl.lib first compile version. Only release x86
git-svn-id: http://svn.miranda-ng.org/main/trunk@16445 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'protocols/Telegram/tgl/libevent/include/event2/event_compat.h')
-rw-r--r-- | protocols/Telegram/tgl/libevent/include/event2/event_compat.h | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/protocols/Telegram/tgl/libevent/include/event2/event_compat.h b/protocols/Telegram/tgl/libevent/include/event2/event_compat.h new file mode 100644 index 0000000000..5110175a1b --- /dev/null +++ b/protocols/Telegram/tgl/libevent/include/event2/event_compat.h @@ -0,0 +1,230 @@ +/* + * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu> + * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#ifndef EVENT2_EVENT_COMPAT_H_INCLUDED_ +#define EVENT2_EVENT_COMPAT_H_INCLUDED_ + +/** @file event2/event_compat.h + + Potentially non-threadsafe versions of the functions in event.h: provided + only for backwards compatibility. + + In the oldest versions of Libevent, event_base was not a first-class + structure. Instead, there was a single event base that every function + manipulated. Later, when separate event bases were added, the old functions + that didn't take an event_base argument needed to work by manipulating the + "current" event base. This could lead to thread-safety issues, and obscure, + hard-to-diagnose bugs. + + @deprecated All functions in this file are by definition deprecated. + */ +#include <event2/visibility.h> + +#ifdef __cplusplus +extern "C" { +#endif + +#include <event2/event-config.h> +#ifdef EVENT__HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif +#ifdef EVENT__HAVE_SYS_TIME_H +#include <sys/time.h> +#endif + +/* For int types. */ +#include <event2/util.h> + +/** + Initialize the event API. + + The event API needs to be initialized with event_init() before it can be + used. Sets the global current base that gets used for events that have no + base associated with them. + + @deprecated This function is deprecated because it replaces the "current" + event_base, and is totally unsafe for multithreaded use. The replacement + is event_base_new(). + + @see event_base_set(), event_base_new() + */ +EVENT2_EXPORT_SYMBOL +struct event_base *event_init(void); + +/** + Loop to process events. + + Like event_base_dispatch(), but uses the "current" base. + + @deprecated This function is deprecated because it is easily confused by + multiple calls to event_init(), and because it is not safe for + multithreaded use. The replacement is event_base_dispatch(). + + @see event_base_dispatch(), event_init() + */ +EVENT2_EXPORT_SYMBOL +int event_dispatch(void); + +/** + Handle events. + + This function behaves like event_base_loop(), but uses the "current" base + + @deprecated This function is deprecated because it uses the event base from + the last call to event_init, and is therefore not safe for multithreaded + use. The replacement is event_base_loop(). + + @see event_base_loop(), event_init() +*/ +EVENT2_EXPORT_SYMBOL +int event_loop(int); + + +/** + Exit the event loop after the specified time. + + This function behaves like event_base_loopexit(), except that it uses the + "current" base. + + @deprecated This function is deprecated because it uses the event base from + the last call to event_init, and is therefore not safe for multithreaded + use. The replacement is event_base_loopexit(). + + @see event_init, event_base_loopexit() + */ +EVENT2_EXPORT_SYMBOL +int event_loopexit(const struct timeval *); + + +/** + Abort the active event_loop() immediately. + + This function behaves like event_base_loopbreakt(), except that it uses the + "current" base. + + @deprecated This function is deprecated because it uses the event base from + the last call to event_init, and is therefore not safe for multithreaded + use. The replacement is event_base_loopbreak(). + + @see event_base_loopbreak(), event_init() + */ +EVENT2_EXPORT_SYMBOL +int event_loopbreak(void); + +/** + Schedule a one-time event to occur. + + @deprecated This function is obsolete, and has been replaced by + event_base_once(). Its use is deprecated because it relies on the + "current" base configured by event_init(). + + @see event_base_once() + */ +EVENT2_EXPORT_SYMBOL +int event_once(evutil_socket_t , short, + void (*)(evutil_socket_t, short, void *), void *, const struct timeval *); + + +/** + Get the kernel event notification mechanism used by Libevent. + + @deprecated This function is obsolete, and has been replaced by + event_base_get_method(). Its use is deprecated because it relies on the + "current" base configured by event_init(). + + @see event_base_get_method() + */ +EVENT2_EXPORT_SYMBOL +const char *event_get_method(void); + + +/** + Set the number of different event priorities. + + @deprecated This function is deprecated because it is easily confused by + multiple calls to event_init(), and because it is not safe for + multithreaded use. The replacement is event_base_priority_init(). + + @see event_base_priority_init() + */ +EVENT2_EXPORT_SYMBOL +int event_priority_init(int); + +/** + Prepare an event structure to be added. + + @deprecated event_set() is not recommended for new code, because it requires + a subsequent call to event_base_set() to be safe under most circumstances. + Use event_assign() or event_new() instead. + */ +EVENT2_EXPORT_SYMBOL +void event_set(struct event *, evutil_socket_t, short, void (*)(evutil_socket_t, short, void *), void *); + +#define evtimer_set(ev, cb, arg) event_set((ev), -1, 0, (cb), (arg)) +#define evsignal_set(ev, x, cb, arg) \ + event_set((ev), (x), EV_SIGNAL|EV_PERSIST, (cb), (arg)) + + +/** + @name timeout_* macros + + @deprecated These macros are deprecated because their naming is inconsistent + with the rest of Libevent. Use the evtimer_* macros instead. + @{ + */ +#define timeout_add(ev, tv) event_add((ev), (tv)) +#define timeout_set(ev, cb, arg) event_set((ev), -1, 0, (cb), (arg)) +#define timeout_del(ev) event_del(ev) +#define timeout_pending(ev, tv) event_pending((ev), EV_TIMEOUT, (tv)) +#define timeout_initialized(ev) event_initialized(ev) +/**@}*/ + +/** + @name signal_* macros + + @deprecated These macros are deprecated because their naming is inconsistent + with the rest of Libevent. Use the evsignal_* macros instead. + @{ + */ +#define signal_add(ev, tv) event_add((ev), (tv)) +#define signal_set(ev, x, cb, arg) \ + event_set((ev), (x), EV_SIGNAL|EV_PERSIST, (cb), (arg)) +#define signal_del(ev) event_del(ev) +#define signal_pending(ev, tv) event_pending((ev), EV_SIGNAL, (tv)) +#define signal_initialized(ev) event_initialized(ev) +/**@}*/ + +#ifndef EVENT_FD +/* These macros are obsolete; use event_get_fd and event_get_signal instead. */ +#define EVENT_FD(ev) ((int)event_get_fd(ev)) +#define EVENT_SIGNAL(ev) event_get_signal(ev) +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* EVENT2_EVENT_COMPAT_H_INCLUDED_ */ |