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extern LIBESC_API int esc_queryservice(char *, esc_service_info_reply_t*)

Get service infomation from ESC.

Query services information, including service configuration, service runtime and service instance runtime. If name is NULL, get all services information.

Parameters:
The first parameter IN is the name of service to be queried. If name is NULL, get all services information.
The second parameter IN is the structure of returned service information, including the number of services and the array of service information.
Error on return: May be ESCE_SYS, ESCE_NO_VEMKD, ESCE_ESC_DOWN, ESCE_SOCK_SYS, ESCE_TIME_OUT, ESCE_BAD_ARG, ESCE_NO_MEM, ESCE_XDR, ESCE_NOSUCH_SERVICE

Returns:
0 on OK, < 0 on error


     
Date Modified: 26 Nov 2007
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