diff options
| author | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-06-16 06:26:31 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-06-16 06:26:31 +0200 |
| commit | e36d9f5c4e667970a4a7aa15744e304ccc7c58f3 (patch) | |
| tree | 353251f1adcf5cd89a1cc901f7aed099011b8a19 /sys/src/lib9p | |
| parent | d84aeddee7911c9df739bad58c72189ac336f23f (diff) | |
make filesystem handling of read9pmsg() consistent
Diffstat (limited to 'sys/src/lib9p')
| -rw-r--r-- | sys/src/lib9p/srv.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/src/lib9p/srv.c b/sys/src/lib9p/srv.c index 12b1d7fe5..5a2bd9e1c 100644 --- a/sys/src/lib9p/srv.c +++ b/sys/src/lib9p/srv.c @@ -59,7 +59,9 @@ getreq(Srv *s) Req *r; qlock(&s->rlock); - if((n = read9pmsg(s->infd, s->rbuf, s->msize)) <= 0){ + while((n = read9pmsg(s->infd, s->rbuf, s->msize)) == 0) + ; + if(n < 0){ qunlock(&s->rlock); return nil; } |