mirror of /home/gitosis/repositories/libev.git
*** empty log message ***
Marc Alexander Lehmann
parent
cfbcb7d57b
commit
0f3394f63a
1
Changes
1
Changes
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@ -17,6 +17,7 @@ TODO: ABI??? API????? Changes???
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- do not use sscanf to parse linux version number (smaller, faster,
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no sscanf dependency).
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- new EV_CHILD_ENABLE and EV_SIGNAL_ENABLE configurable settings.
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- update libev.m4 HAVE_CLOCK_SYSCALL test for newwer glibcs.
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- add section on accept() problems to the manpage.
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3.9 Thu Dec 31 07:59:59 CET 2009
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2
ev++.h
2
ev++.h
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@ -227,7 +227,7 @@ namespace ev {
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ev_unref (EV_AX);
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}
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#if EV_MINIMAL < 2
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#if EV_FEATURE_API
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unsigned int count () const throw ()
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{
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return ev_loop_count (EV_AX);
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18
ev.c
18
ev.c
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@ -81,7 +81,7 @@ extern "C" {
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# ifndef EV_USE_NANOSLEEP
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# if HAVE_NANOSLEEP
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# define EV_USE_NANOSLEEP 1
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# define EV_USE_NANOSLEEP EV_FEATURE_OS
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# else
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# define EV_USE_NANOSLEEP 0
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# endif
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@ -89,7 +89,7 @@ extern "C" {
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# ifndef EV_USE_SELECT
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# if HAVE_SELECT && HAVE_SYS_SELECT_H
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# define EV_USE_SELECT 1
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# define EV_USE_SELECT EV_FEATURE_BACKENDS
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# else
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# define EV_USE_SELECT 0
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# endif
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@ -97,7 +97,7 @@ extern "C" {
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# ifndef EV_USE_POLL
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# if HAVE_POLL && HAVE_POLL_H
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# define EV_USE_POLL 1
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# define EV_USE_POLL EV_FEATURE_BACKENDS
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# else
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# define EV_USE_POLL 0
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# endif
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@ -105,7 +105,7 @@ extern "C" {
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# ifndef EV_USE_EPOLL
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# if HAVE_EPOLL_CTL && HAVE_SYS_EPOLL_H
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# define EV_USE_EPOLL 1
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# define EV_USE_EPOLL EV_FEATURE_BACKENDS
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# else
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# define EV_USE_EPOLL 0
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# endif
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@ -113,7 +113,7 @@ extern "C" {
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# ifndef EV_USE_KQUEUE
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# if HAVE_KQUEUE && HAVE_SYS_EVENT_H
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# define EV_USE_KQUEUE 1
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# define EV_USE_KQUEUE EV_FEATURE_BACKENDS
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# else
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# define EV_USE_KQUEUE 0
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# endif
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@ -121,7 +121,7 @@ extern "C" {
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# ifndef EV_USE_PORT
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# if HAVE_PORT_H && HAVE_PORT_CREATE
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# define EV_USE_PORT 1
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# define EV_USE_PORT EV_FEATURE_BACKENDS
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# else
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# define EV_USE_PORT 0
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# endif
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@ -129,7 +129,7 @@ extern "C" {
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# ifndef EV_USE_INOTIFY
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# if HAVE_INOTIFY_INIT && HAVE_SYS_INOTIFY_H
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# define EV_USE_INOTIFY 1
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# define EV_USE_INOTIFY EV_FEATURE_OS
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# else
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# define EV_USE_INOTIFY 0
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# endif
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@ -137,7 +137,7 @@ extern "C" {
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# ifndef EV_USE_SIGNALFD
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# if HAVE_SIGNALFD && HAVE_SYS_SIGNALFD_H
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# define EV_USE_SIGNALFD 1
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# define EV_USE_SIGNALFD EV_FEATURE_OS
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# else
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# define EV_USE_SIGNALFD 0
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# endif
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@ -145,7 +145,7 @@ extern "C" {
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# ifndef EV_USE_EVENTFD
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# if HAVE_EVENTFD
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# define EV_USE_EVENTFD 1
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# define EV_USE_EVENTFD EV_FEATURE_OS
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# else
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# define EV_USE_EVENTFD 0
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# endif
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15
ev.h
15
ev.h
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@ -52,21 +52,22 @@ extern "C" {
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#define EV_FEATURE_CODE ((EV_FEATURES) & 1)
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#define EV_FEATURE_DATA ((EV_FEATURES) & 2)
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#define EV_FEATURE_API ((EV_FEATURES) & 4)
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#define EV_FEATURE_WATCHERS ((EV_FEATURES) & 8)
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#define EV_FEATURE_BACKENDS ((EV_FEATURES) & 16)
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#define EV_FEATURE_OS ((EV_FEATURES) & 32)
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#define EV_FEATURE_CONFIG ((EV_FEATURES) & 4)
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#define EV_FEATURE_API ((EV_FEATURES) & 8)
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#define EV_FEATURE_WATCHERS ((EV_FEATURES) & 16)
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#define EV_FEATURE_BACKENDS ((EV_FEATURES) & 32)
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#define EV_FEATURE_OS ((EV_FEATURES) & 64)
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/* these priorities are inclusive, higher priorities will be called earlier */
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#ifndef EV_MINPRI
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# define EV_MINPRI (EV_FEATURE_API ? -2 : 0)
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# define EV_MINPRI (EV_FEATURE_CONFIG ? -2 : 0)
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#endif
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#ifndef EV_MAXPRI
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# define EV_MAXPRI (EV_FEATURE_API ? +2 : 0)
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# define EV_MAXPRI (EV_FEATURE_CONFIG ? +2 : 0)
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#endif
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#ifndef EV_MULTIPLICITY
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# define EV_MULTIPLICITY EV_FEATURE_API
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# define EV_MULTIPLICITY EV_FEATURE_CONFIG
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#endif
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#ifndef EV_PERIODIC_ENABLE
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22
ev.pod
22
ev.pod
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@ -3893,9 +3893,6 @@ speed (but with the full API), you can define this symbol to request
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certain subsets of functionality. The default is to enable all features
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that can be enabled on the platform.
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Note that using autoconf will usually override most of the features, so
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using this symbol makes sense mostly when embedding libev.
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A typical way to use this symbol is to define it to C<0> (or to a bitset
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with some broad features you want) and then selectively re-enable
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additional parts you want, for example if you want everything minimal,
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@ -3936,23 +3933,25 @@ runtime.
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This enables priorities (sets C<EV_MAXPRI>=2 and C<EV_MINPRI>=-2), and
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enables multiplicity (C<EV_MULTIPLICITY>=1).
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It also enables a lot of the "lesser used" core API functions. See C<ev.h>
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for details on which parts of the API are still available without this
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=item C<8> - full API
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This enables a lot of the "lesser used" API functions. See C<ev.h> for
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details on which parts of the API are still available without this
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feature, and do not complain if this subset changes over time.
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=item C<8> - enable all optional watcher types
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=item C<16> - enable all optional watcher types
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Enables all optional watcher types. If you want to selectively enable
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only some watcher types other than I/O and timers (e.g. prepare,
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embed, async, child...) you can enable them manually by defining
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C<EV_watchertype_ENABLE> to C<1> instead.
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=item C<16> - enable all backends
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=item C<32> - enable all backends
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This enables all backends - without this feature, you need to enable at
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least one backend manually (C<EV_USE_SELECT> is a good choice).
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=item C<32> - enable OS-specific "helper" APIs
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=item C<64> - enable OS-specific "helper" APIs
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Enable inotify, eventfd, signalfd and similar OS-specific helper APIs by
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default.
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@ -4105,8 +4104,13 @@ file.
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The usage in rxvt-unicode is simpler. It has a F<ev_cpp.h> header file
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that everybody includes and which overrides some configure choices:
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#define EV_FEATURES 0
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#define EV_FEATURES 8
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#define EV_USE_SELECT 1
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#define EV_PREPARE_ENABLE 1
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#define EV_IDLE_ENABLE 1
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#define EV_SIGNAL_ENABLE 1
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#define EV_CHILD_ENABLE 1
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#define EV_USE_STDEXCEPT 0
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#define EV_CONFIG_H <config.h>
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#include "ev++.h"
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3
libev.m4
3
libev.m4
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@ -11,7 +11,8 @@ AC_CHECK_FUNC(clock_gettime, [], [
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if test $(uname) = Linux; then
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AC_MSG_CHECKING(for clock_gettime syscall)
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AC_LINK_IFELSE([AC_LANG_PROGRAM(
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[#include <syscall.h>
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[#include <unistd.h>
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#include <sys/syscall.h>
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#include <time.h>],
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[struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)])],
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[ac_have_clock_syscall=1
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