diff options
| author | Bruce M Simpson <bms@FreeBSD.org> | 2004-06-23 00:20:46 +0000 |
|---|---|---|
| committer | Bruce M Simpson <bms@FreeBSD.org> | 2004-06-23 00:20:46 +0000 |
| commit | cb450d22332f4ea2344bd480ac855cbaea9df7d8 (patch) | |
| tree | 74b19f2cbd87a8eee114b29a28cf2acf7bf1eedd /lib | |
| parent | a3146ff925a9cacccf24e6c7f47465710f91c70b (diff) | |
Notes
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/sys/accept.2 | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/lib/libc/sys/accept.2 b/lib/libc/sys/accept.2 index a876774abd52..387c7fc76aa1 100644 --- a/lib/libc/sys/accept.2 +++ b/lib/libc/sys/accept.2 @@ -56,18 +56,21 @@ and is listening for connections after a .Xr listen 2 . The .Fn accept -system call -extracts the first connection request -on the queue of pending connections, creates -a new socket with the same properties as -.Fa s , -and allocates a new file descriptor -for the socket. If no pending connections are -present on the queue, and the socket is not marked -as non-blocking, +system call extracts the first connection request on the +queue of pending connections, creates a new socket, +and allocates a new file descriptor for the socket which +inherits the state of the +.Dv O_NONBLOCK +property from the original socket +.Fa s . +.Pp +If no pending connections are +present on the queue, and the original socket +is not marked as non-blocking, .Fn accept blocks the caller until a connection is present. -If the socket is marked non-blocking and no pending +If the original socket +is marked non-blocking and no pending connections are present on the queue, .Fn accept returns an error as described below. |
