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%{
#include <linux/kernel.h>
#include <linux/sunrpc/clnt.h>
#include <linux/sunrpc/sched.h>
#include <linux/sunrpc/svc.h>
%}
function task_dump:string(_task:long)
%{
struct rpc_task *task = (struct rpc_task *)(long) kread(&(THIS->_task));
char buf[MAXSTRINGLEN];
int cc=0;
if (task <= 0) {
sprintf(buf+cc, "task NULL");
} else {
sprintf(buf+cc, "task %p tk_pid %d tk_status %d\n",
task, task->tk_pid, task->tk_status);
cc = strlen(buf);
}
snprintf(THIS->__retvalue, MAXSTRINGLEN, "%s", buf);
CATCH_DEREF_FAULT();
%}
function task_status:long(_task:long)
%{
struct rpc_task *task = (struct rpc_task *)(long) kread(&(THIS->_task));
THIS->__retvalue = task->tk_status;
CATCH_DEREF_FAULT();
%}
function cl_prognum:long(_task:long)
%{
struct rpc_task *task = (struct rpc_task *)(long) kread(&(THIS->_task));
struct rpc_clnt *clnt = (struct rpc_clnt *)(long) kread(&(task->tk_client));
THIS->__retvalue = clnt->cl_prog;
CATCH_DEREF_FAULT();
%}
function cl_vers:long(_task:long)
%{
struct rpc_task *task = (struct rpc_task *)(long) kread(&(THIS->_task));
struct rpc_clnt *clnt = (struct rpc_clnt *)(long) kread(&(task->tk_client));
THIS->__retvalue = clnt->cl_vers;
CATCH_DEREF_FAULT();
%}
function cl_prog:string(_task:long)
%{
struct rpc_task *task = (struct rpc_task *)(long) kread(&(THIS->_task));
struct rpc_clnt *clnt = (struct rpc_clnt *)(long) kread(&(task->tk_client));
struct rpc_procinfo *proc =
(struct rpc_procinfo *)(long) kread(&(clnt->cl_procinfo));
char *p_name = kread(&(proc->p_name));
static struct {
int prog;
char *string;
} prog_progtbl[] = {
{100000, "rpcbind"},
{100024, "statd"},
{100011, "rquotad"},
{100003, "nfs"},
{100021, "nlockmgr"},
{100005, "mountd"},
{100227, "nfs_acl"},
};
int i;
int tabsz = (sizeof(prog_progtbl)/sizeof(prog_progtbl[0]));
for (i = 0; i < tabsz; i++) {
if (prog_progtbl[i].prog == clnt->cl_prog) {
break;
}
}
if (i == tabsz)
snprintf(THIS->__retvalue, MAXSTRINGLEN, "0x%x[%d]:%d",
clnt->cl_prog, clnt->cl_vers, proc->p_proc);
else
snprintf(THIS->__retvalue, MAXSTRINGLEN, "%s[%d]:%d",
prog_progtbl[i].string, clnt->cl_vers, proc->p_proc);
CATCH_DEREF_FAULT();
%}
function cl_server:string(_task:long)
%{
struct rpc_task *task = (struct rpc_task *)(long) kread(&(THIS->_task));
struct rpc_clnt *clnt = (struct rpc_clnt *)(long) kread(&(task->tk_client));
char *cl_server = kread(&(clnt->cl_server));
snprintf(THIS->__retvalue, MAXSTRINGLEN, "%s",
cl_server ? cl_server : "NULL");
CATCH_DEREF_FAULT();
%}
/*
function rpcprocnum:long(_msg:long)
%{
struct rpc_message *msg = (struct rpc_message *)(long) kread(&(THIS->_msg));
struct rpc_procinfo *rpc_proc =
(struct rpc_procinfo *)(long) kread(&(msg->rpc_proc));
THIS->__retvalue = rpc_proc->p_proc;
CATCH_DEREF_FAULT();
%}
function rpcprocname:string(_msg:long)
%{
struct rpc_message *msg = (struct rpc_message *)(long) kread(&(THIS->_msg));
struct rpc_procinfo *rpc_proc =
(struct rpc_procinfo *)(long) kread(&(msg->rpc_proc));
char *p_name = kread(&(rpc_proc->p_name));
char buf[MAXSTRINGLEN];
snprintf(THIS->__retvalue, MAXSTRINGLEN, "%s(%d)",
p_name ? p_name : "NULL" , rpc_proc->p_proc);
CATCH_DEREF_FAULT();
%}
*/
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