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Top Forums UNIX for Advanced & Expert Users Disallow new ssh connections for a while ? Post 302485770 by vilius on Thursday 6th of January 2011 06:50:19 AM
Old 01-06-2011
Disallow new ssh connections for a while ?

Hello,

What is the best way to disallow new ssh connections for the duration of my session ?

I want to evade read/write collisions. Things work like that - one session put files on server, other copies these files and then deletes them. So in order to evade collision:
- I check if there are no established connections.
- Then I deny new connections temporarily.
- Do the job.
- Allow new connections again.

Maybe there are better ways to achieve the same result ?

thanks
Vilius

Last edited by vilius; 01-06-2011 at 08:13 AM..
 

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CURLMOPT_MAX_TOTAL_CONNECTIONS(3)			     curl_multi_setopt options				 CURLMOPT_MAX_TOTAL_CONNECTIONS(3)

NAME
CURLMOPT_MAX_TOTAL_CONNECTIONS - max simultaneously open connections SYNOPSIS
#include <curl/curl.h> CURLMcode curl_multi_setopt(CURLM *handle, CURLMOPT_MAX_TOTAL_CONNECTIONS, long amount); DESCRIPTION
Pass a long for the amount. The set number will be used as the maximum number of simultaneously open connections in total using this multi handle. For each new session, libcurl will open a new connection up to the limit set by CURLMOPT_MAX_TOTAL_CONNECTIONS(3). When the limit is reached, the sessions will be pending until there are available connections. If CURLMOPT_PIPELINING(3) is enabled, libcurl will try to pipeline or use multiplexing if the host is capable of it. DEFAULT
The default value is 0, which means that there is no limit. It is then simply controlled by the number of easy handles added. PROTOCOLS
All EXAMPLE
TODO AVAILABILITY
Added in 7.30.0 RETURN VALUE
Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not. SEE ALSO
CURLMOPT_MAXCONNECTS(3), CURLMOPT_MAX_HOST_CONNECTIONS(3), libcurl 7.54.0 August 19, 2016 CURLMOPT_MAX_TOTAL_CONNECTIONS(3)
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