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rstat(3rpc) [bsd man page]

rstat(3RPC)                                                    RPC Library Functions                                                   rstat(3RPC)

NAME
rstat, havedisk - get performance data from remote kernel SYNOPSIS
cc [ flag ... ] file ... -lrpcsvc [ library ... ] #include <rpc/rpc.h> #include <rpcsvc/rstat.h> enum clnt_stat rstat(char *host, struct statstime *statp); int havedisk(char *host); PROTOCOL
/usr/include/rpcsvc/rstat.x DESCRIPTION
These routines require that the rpc.rstatd(1M) daemon be configured and available on the remote system indicated by host. The rstat() pro- tocol is used to gather statistics from remote kernel. Statistics will be available on items such as paging, swapping, and cpu utilization. rstat() fills in the statstime structure statp for host. statp must point to an allocated statstime structure. rstat() returns RPC_SUCCESS if it was successful; otherwise a enum clnt_stat is returned which can be displayed using clnt_perrno(3NSL). havedisk() returns 1 if host has disk, 0 if it does not, and -1 if this cannot be determined. The following XDR routines are available in librpcsvc: xdr_statstime xdr_statsvar ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
rup(1), rpc.rstatd(1M), rpc_clnt_calls(3NSL), attributes(5) SunOS 5.10 30 Dec 1996 rstat(3RPC)

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rusers(3RPC)						       RPC Library Functions						      rusers(3RPC)

NAME
rusers, rnusers - return information about users on remote machines SYNOPSIS
cc [ flag ... ] file ... -lrpcsvc [ library ... ] #include <rpc/rpc.h> #include <rpcsvc/rusers.h> enum clnt_stat rusers(char *host, struct utmpidlearr *up); int rnusers(char *host); PROTOCOL
/usr/include/rpcsvc/rusers.x DESCRIPTION
These routines require that the rpc.rusersd(1M) daemon be configured and available on the remote system indicated by host. The rusers() protocol is used to retrieve information about users logged in on the remote system. rusers() fills the utmpidlearr structure with data about host, and returns 0 if successful. up must point to an allocated utmpidlearr structure. If rusers() returns successful it will have allocated data structures within the up structure, which should be freed with xdr_free(3NSL) when you no longer need them: xdr_free(xdr_utimpidlearr, up); On error, the returned value can be interpreted as an enum clnt_stat and can be displayed with clnt_perror(3NSL) or clnt_sperrno(3NSL). See the header <rpcsvc/rusers.h> for a definition of struct utmpidlearr. rnusers() returns the number of users logged on to host (-1 if it cannot determine that number). The following XDR routines are available in librpcsvc: xdr_utmpidlearr ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
rusers(1), rpc.rusersd(1M), rpc_clnt_calls(3NSL), xdr_free(3NSL), attributes(5) SunOS 5.11 30 Dec 1996 rusers(3RPC)
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