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#include "swserv.h"
int CmdChown(int condescriptor, char *arg)
{
char name1[256];
char name2[256];
char name3[256];
char *strptr;
long new_owner;
long object_num;
long con_object_num;
char sndbuf[CS_DATA_MAX_LEN];
char stringa[CS_DATA_MAX_LEN];
char stringb[CS_DATA_MAX_LEN];
/* Copy arg to stringa. */
strncpy(stringa, arg, CS_DATA_MAX_LEN);
stringa[CS_DATA_MAX_LEN - 1] = '\0';
StringStripSpaces(stringa);
/* If no argument, print usage. */
if(strlen(stringa) < 1)
{
sprintf(sndbuf,
"Usage: `chown <object>[=<owner>]'"
);
NetSendLiveMessage(condescriptor, sndbuf);
return(-1);
}
/* Get con_object_num, assumed valid. */
con_object_num = connection[condescriptor]->object_num;
/* Get object_num. */
strncpy(stringb, stringa, CS_DATA_MAX_LEN);
stringb[CS_DATA_MAX_LEN - 1] = '\0';
strptr = strchr(stringb, '=');
if(strptr != NULL)
*strptr = '\0';
StringStripSpaces(stringb);
object_num = MatchObjectByName(stringb, -1);
if(DBIsObjectGarbage(object_num))
{
sprintf(sndbuf,
"%s: No such object.",
stringb
);
NetSendLiveMessage(condescriptor, sndbuf);
return(-1);
}
else if(xsw_object[object_num]->type == XSW_OBJ_TYPE_PLAYER)
{
sprintf(sndbuf,
"chown: Permission denied, players own themselves."
);
NetSendLiveMessage(condescriptor, sndbuf);
return(-1);
}
else if(xsw_object[object_num]->type == XSW_OBJ_TYPE_GARBAGE)
{
sprintf(sndbuf,
"chown: Cannot chown garbage or errors."
);
NetSendLiveMessage(condescriptor, sndbuf);
return(-1);
}
/* Get new_owner. */
strptr = strchr(stringa, '=');
if(strptr != NULL)
{
strptr += 1;
strncpy(stringb, strptr, CS_DATA_MAX_LEN);
stringb[CS_DATA_MAX_LEN - 1] = '\0';
StringStripSpaces(stringb);
new_owner = MatchObjectByName(stringb, XSW_OBJ_TYPE_PLAYER);
if(DBIsObjectGarbage(new_owner))
{
sprintf(sndbuf,
"%s: No such player.",
stringb
);
NetSendLiveMessage(condescriptor, sndbuf);
return(-1);
}
}
else
{
new_owner = connection[condescriptor]->object_num;
}
/* Check permissions, allowed to chown? */
if(xsw_object[con_object_num]->permission.uid > ACCESS_UID_CHOWN)
{
sprintf(sndbuf,
"chown: Requires access level %i: Permission denied.",
ACCESS_UID_CHOWN
);
NetSendLiveMessage(condescriptor, sndbuf);
return(-1);
}
/* If object owned by other, allowed to chown from other? */
else if((xsw_object[con_object_num]->permission.uid >
ACCESS_UID_CHOWNO)
&&
(xsw_object[object_num]->owner > -1) &&
(xsw_object[object_num]->owner != con_object_num)
)
{
sprintf(sndbuf,
"chown: Access level %i: Permission denied, owned by other.",
ACCESS_UID_CHOWNO
);
NetSendLiveMessage(condescriptor, sndbuf);
return(-1);
}
/* Chown object. */
xsw_object[object_num]->owner = new_owner;
strncpy(name1, DBGetFormalNameStr(con_object_num), 256);
name1[255] = '\0';
strncpy(name2, DBGetFormalNameStr(object_num), 256);
name2[255] = '\0';
strncpy(name3, DBGetFormalNameStr(new_owner), 256);
name3[255] = '\0';
/* Print and log. */
sprintf(sndbuf,
"%s: Chowned to %s",
name2,
name3
);
NetSendLiveMessage(condescriptor, sndbuf);
sprintf(stringa,
"%s: Chowned %s to %s",
name1, name2, name3
);
if(sysparm.log_general == 1)
LogAppendLineFormatted(fname.primary_log, stringa);
return(0);
}
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