2016-11-25 17:18:40 +01:00
|
|
|
#include <u.h>
|
2017-04-19 23:33:14 +02:00
|
|
|
#include <lib9.h>
|
2016-11-25 17:18:40 +01:00
|
|
|
#include <auth.h>
|
2016-12-01 00:09:42 +01:00
|
|
|
#include <9P2000.h>
|
2016-11-25 17:18:40 +01:00
|
|
|
#include <thread.h>
|
|
|
|
#include "9p.h"
|
|
|
|
|
|
|
|
void
|
|
|
|
readbuf(Req *r, void *s, int32_t n)
|
|
|
|
{
|
|
|
|
r->ofcall.count = r->ifcall.count;
|
|
|
|
if(r->ifcall.offset >= n){
|
|
|
|
r->ofcall.count = 0;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
if(r->ifcall.offset+r->ofcall.count > n)
|
|
|
|
r->ofcall.count = n - r->ifcall.offset;
|
|
|
|
memmove(r->ofcall.data, (char*)s+r->ifcall.offset, r->ofcall.count);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
readstr(Req *r, char *s)
|
|
|
|
{
|
|
|
|
readbuf(r, s, strlen(s));
|
|
|
|
}
|