diff options
Diffstat (limited to 'source4/ntvfs/posix/pvfs_read.c')
| -rw-r--r-- | source4/ntvfs/posix/pvfs_read.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/source4/ntvfs/posix/pvfs_read.c b/source4/ntvfs/posix/pvfs_read.c index eb821d1f31..ee750a138f 100644 --- a/source4/ntvfs/posix/pvfs_read.c +++ b/source4/ntvfs/posix/pvfs_read.c @@ -51,6 +51,12 @@ NTSTATUS pvfs_read(struct ntvfs_module_context *ntvfs, return NT_STATUS_ACCESS_VIOLATION; } + /* this matches w2k3 behaviour for attempted large reads */ + if (rd->readx.in.maxcnt > UINT16_MAX) { + ret = 0; + goto done_read; + } + status = pvfs_check_lock(pvfs, f, req->smbpid, rd->readx.in.offset, rd->readx.in.maxcnt, @@ -67,10 +73,11 @@ NTSTATUS pvfs_read(struct ntvfs_module_context *ntvfs, return pvfs_map_errno(pvfs, errno); } +done_read: f->position = f->seek_offset = rd->readx.in.offset + ret; rd->readx.out.nread = ret; - rd->readx.out.remaining = 0; /* should fill this in? */ + rd->readx.out.remaining = 0xFFFF; rd->readx.out.compaction_mode = 0; return NT_STATUS_OK; |