diff options
Diffstat (limited to 'src/libfs/read.c')
| -rw-r--r-- | src/libfs/read.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/libfs/read.c b/src/libfs/read.c index 1ef2cb3a..7cd4fd14 100644 --- a/src/libfs/read.c +++ b/src/libfs/read.c @@ -12,7 +12,12 @@ fspread(Fid *fid, void *buf, long n, vlong offset) { Fcall tx, rx; void *freep; + uint msize; + msize = fid->fs->msize - IOHDRSZ; +fprint(2, "n %d msize %d\n", n, msize); + if(n > msize) + n = msize; tx.type = Tread; tx.fid = fid->fid; if(offset == -1){ |