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/cmd/aux/consolefs.c | |
| parent | d84aeddee7911c9df739bad58c72189ac336f23f (diff) | |
make filesystem handling of read9pmsg() consistent
Diffstat (limited to 'sys/src/cmd/aux/consolefs.c')
| -rw-r--r-- | sys/src/cmd/aux/consolefs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/src/cmd/aux/consolefs.c b/sys/src/cmd/aux/consolefs.c index 180431bd4..ebc5e1230 100644 --- a/sys/src/cmd/aux/consolefs.c +++ b/sys/src/cmd/aux/consolefs.c @@ -681,8 +681,9 @@ fsrun(void *v) } free(d); r = allocreq(fs, messagesize); - n = read9pmsg(fs->fd, r->buf, messagesize); - if(n <= 0) + while((n = read9pmsg(fs->fd, r->buf, messagesize)) == 0) + ; + if(n < 0) fatal("unmounted"); if(convM2S(r->buf, n, &r->f) == 0){ |