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| author | Michael Tuexen <tuexen@FreeBSD.org> | 2022-10-12 02:33:00 +0000 |
|---|---|---|
| committer | Michael Tuexen <tuexen@FreeBSD.org> | 2022-10-12 02:33:00 +0000 |
| commit | bc0d4076763624df7c3ab35862bc571a3cf80748 (patch) | |
| tree | 9390d4062b8c6c892f175721334a582fed2c452c /lib | |
| parent | 5d56371c70d785c222ff086ba8a83b408111acbf (diff) | |
| download | src-bc0d4076763624df7c3ab35862bc571a3cf80748.tar.gz src-bc0d4076763624df7c3ab35862bc571a3cf80748.zip | |
Revert "listen(): improve POSIX compliance"
This reverts commit 76e6e4d72f8d3da7d19242f303bc95461fde7fb9.
Several programs in the tree use -1 instead of INT_MAX to use
the maximum value. Thanks to Eugene Grosbein for pointing this
out.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/sys/listen.2 | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/lib/libc/sys/listen.2 b/lib/libc/sys/listen.2 index ad4d6edf228f..4d0962fd412c 100644 --- a/lib/libc/sys/listen.2 +++ b/lib/libc/sys/listen.2 @@ -28,7 +28,7 @@ .\" From: @(#)listen.2 8.2 (Berkeley) 12/11/93 .\" $FreeBSD$ .\" -.Dd October 11, 2022 +.Dd April 14, 2020 .Dt LISTEN 2 .Os .Sh NAME @@ -106,13 +106,10 @@ specifies a hard limit on .Fa backlog ; if a value greater than .Va kern.ipc.soacceptqueue -is specified, +or less than zero is specified, .Fa backlog is silently forced to .Va kern.ipc.soacceptqueue . -If a negative value is used, -.Fa backlog -is silently forced to 0. .Pp If the listen queue overflows, the kernel will emit a LOG_DEBUG syslog message. The @@ -194,8 +191,3 @@ The original is still available but hidden from a .Xr sysctl 3 -a output so that existing applications and scripts continue to work. -To improve POSIX compliance, a negative -.Fa backlog -argument is handled the same as 0. -This was introduced in -.Fx 14.0 . |