diff options
Diffstat (limited to 'lib/libevent')
| -rw-r--r-- | lib/libevent/event_base_new.3 | 31 |
1 files changed, 14 insertions, 17 deletions
diff --git a/lib/libevent/event_base_new.3 b/lib/libevent/event_base_new.3 index 4a7dc4769da..7f9419d32dd 100644 --- a/lib/libevent/event_base_new.3 +++ b/lib/libevent/event_base_new.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: event_base_new.3,v 1.3 2023/04/09 14:30:24 schwarze Exp $ +.\" $OpenBSD: event_base_new.3,v 1.4 2023/04/10 13:32:29 schwarze Exp $ .\" Copyright (c) 2023 Ted Bullock <tbullock@comlore.com> .\" .\" Permission to use, copy, modify, and distribute this software for any @@ -13,7 +13,7 @@ .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" -.Dd $Mdocdate: April 9 2023 $ +.Dd $Mdocdate: April 10 2023 $ .Dt EVENT_BASE_NEW 3 .Os .Sh NAME @@ -59,13 +59,6 @@ uses the .Xr kqueue 2 method. .Pp -Environment variables can modify the behavior of -.Fn event_base_new -to disable library support for certain kernel notification methods and to -enable additional diagnostic reporting. -For a complete list of environment variables refer to -.Sx ENVIRONMENT . -.Pp The function .Fn event_init behaves like @@ -164,24 +157,28 @@ Fatal error conditions do .Em not return. .Sh ENVIRONMENT -Environment variables that modify the behavior of +Environment variables can modify the behavior of .Fn event_base_new and .Fn event_init -are: +to disable individual kernel notification methods for the returned +.Vt event_base +structure and to enable additional diagnostic reporting: .Bl -tag -width Ds -.It Ev EVENT_SHOW_METHOD -If the log callback is configured, report which kernel notification method the -library is using. .It Ev EVENT_NOKQUEUE -Disable library support for +Disable support for .Xr kqueue 2 . .It Ev EVENT_NOPOLL -Disable library support for +Disable support for .Xr poll 2 . .It Ev EVENT_NOSELECT -Disable library support for +Disable support for .Xr select 2 . +.It Ev EVENT_SHOW_METHOD +If the log callback is configured, +report which kernel notification method the returned +.Vt event_base +structure is using. .El .Pp These environment variables work unless the library detects the program |