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217 bytes added ,  21:26, 4 January 2015
Mention cr_errno field.
Line 140: Line 140:  
optional criu_notify notify = 5;
 
optional criu_notify notify = 5;
 
optional criu_page_server_info ps = 6;
 
optional criu_page_server_info ps = 6;
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 +
        optional int32 cr_errno = 7;
 
}
 
}
 
</pre>
 
</pre>
Field "success" reports result of processing request, while criu_***_resp store some request-specific information. The response type is set to the corresponding request type or to <code>EMPTY</code> to report a "generic" error.
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Field "success" reports result of processing request, while criu_***_resp store some request-specific information. The response type is set to the corresponding request type or to <code>EMPTY</code> to report a "generic" error. If success == false one should check cr_errno field to get a more detailed error code(see [https://github.com/xemul/criu/blob/master/include/cr-errno.h#L8 include/cr-errno.h]).
    
;The criu_dump_resp is used to store response from DUMP request.
 
;The criu_dump_resp is used to store response from DUMP request.
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