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#include "swserv.h"
/*
* List processes.
*
* NOTE: This function is not completely formalized,
* information sent to connection is not standard.
*/
int CmdPS(int condescriptor, char *arg)
{
char sndbuf[CS_DATA_MAX_LEN];
int schedual_num;
char can_view_others;
int uid;
long object_num;
int processes_listed;
schedual_struct **shptr;
/* Get object number. */
object_num = connection[condescriptor]->object_num;
if(DBIsObjectGarbage(object_num))
return(-1);
/* Get uid. */
uid = xsw_object[object_num]->permission.uid;
/* Can connection view processes that belong to others? */
can_view_others = (uid > ACCESS_UID_PSO) ? 0 : 1;
/* Print header. */
NetSendLiveMessage(
condescriptor,
"- PID STAT INT USER"
);
/* Begin printing schedualed events. */
processes_listed = 0;
shptr = (schedual_struct **)schedual;
for(schedual_num = 0;
schedual_num < total_scheduals;
schedual_num++, shptr++
)
{
if(!SchedualIsActive(schedual_num)) continue;
/* Check if allowed to view others. */
if((object_num != (*shptr)->run_owner) &&
!can_view_others
)
continue;
/* Print line. */
sprintf(sndbuf, "-%6d %4d %6ld %s",
schedual_num,
1,
(*shptr)->act_int,
DBGetFormalNameStr((*shptr)->run_owner)
);
NetSendLiveMessage(condescriptor, sndbuf);
processes_listed++;
}
/* Print footer. */
sprintf(sndbuf, "%i processes.",
processes_listed
);
NetSendLiveMessage(condescriptor, sndbuf);
return(0);
}
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