src/usr.sbin/ngctl/main.c, branch release/7.0.0_cvs

This commit was manufactured by cvs2svn to create tag

2008-02-24T05:45:17+00:00

'RELENG_7_0_0_RELEASE'.

This commit was manufactured to restore the state of the 7.0-RELEASE image.

getopt(3) returns -1, not EOF.

2007-02-06T08:48:28+00:00

- Pass pointer to fd_set in ReadSockets.

2006-08-08T07:04:40+00:00

- style(9) nits.

Submitted by:	ru

Add line edit and history support to ngctl(8) via editline(3).

2006-08-07T14:17:05+00:00

Details:
- The main thread runs editline(3) functions, that can block.
- A separate thread is launched to monitor netgraph sockets.
- The access to the descriptors is protected by a mutex. At
  runtime the monitoring thread owns the mutex. When the main
  thread reads a command from el_gets() it asks the monitoring
  thread to release a mutex and sleep until the main thread
  processes the command.

This makes ngctl(8) depend on libedit, and libpthread. Thus, the
new functionality isn't compiled in if release is being built
with -DRELEASE_CRUNCH.

PR:		bin/87352
Reviewed by:	ru, Nuno Antunes

Style: space after "return".

2006-06-28T10:38:38+00:00

Unnest includes before forthcoming editing.

2006-05-24T14:46:55+00:00

Backout rev. 1.17 per ru@ request: there are net.graph.recvspace and

2005-02-04T20:09:11+00:00

net.graph.maxdgram sysctls.

Increase a socket receive buffer size. This helps 'ngctl list'

2004-11-25T09:27:56+00:00

to deal with a big number of nodes.

Submitted by:		archie
Approved by:		archie
Reported and tested:	Konstantin Timashkov
MFC after:		1 month

Get rid of all (but one in write.c) static size buffers.

2004-01-27T21:52:52+00:00

Make this WARNS=3 clean.

2004-01-26T10:27:18+00:00