diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2020-06-27 01:12:14 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2020-06-27 01:12:14 +0200 |
| commit | b290be35e0717ad68d9a851974e7fcfedc88c448 (patch) | |
| tree | 766fa0c27633c44d8c740b38daa7253f186daf85 /libpipe/pipe.h | |
| parent | b95271e96190f0b854b46c8d5b8aab1a812d35a8 (diff) | |
| download | hurd-b290be35e0717ad68d9a851974e7fcfedc88c448.tar.gz hurd-b290be35e0717ad68d9a851974e7fcfedc88c448.tar.bz2 hurd-b290be35e0717ad68d9a851974e7fcfedc88c448.zip | |
pflocal: Add support for setsockopt(SO_{RECV,SND}BUF)
Thanks Svante Signell for the initial patch.
* libpipe/pipe.c (pipe_recv): Move writer wake code to...
(_pipe_wake_writers): ... new function.
* libpipe/pipe.h (_pipe_wake_writers): New prototype.
* pflocal/sock.h (PFLOCAL_WRITE_LIMIT_MAX): New macro.
* pflocal/socket.c (S_socket_setopt): Handle SO_RCVBUF and SO_SNDBUF cases.
Diffstat (limited to 'libpipe/pipe.h')
| -rw-r--r-- | libpipe/pipe.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libpipe/pipe.h b/libpipe/pipe.h index 040204d5..eda38d24 100644 --- a/libpipe/pipe.h +++ b/libpipe/pipe.h @@ -263,6 +263,10 @@ void _pipe_no_readers (struct pipe *pipe); should be locked. */ void _pipe_no_writers (struct pipe *pipe); +/* Take any actions necessary when PIPE's writer can proceed. + PIPE should be locked. */ +void _pipe_wake_writers (struct pipe *pipe); + extern void pipe_acquire_reader (struct pipe *pipe); extern void pipe_acquire_writer (struct pipe *pipe); |