diff options
Diffstat (limited to 'source3/smbd/vfs.c')
| -rw-r--r-- | source3/smbd/vfs.c | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/source3/smbd/vfs.c b/source3/smbd/vfs.c index e862710b6c..c1c1939153 100644 --- a/source3/smbd/vfs.c +++ b/source3/smbd/vfs.c @@ -418,11 +418,24 @@ ssize_t vfs_pread_data(files_struct *fsp, char *buf, Write data to a fd on the vfs. ****************************************************************************/ -ssize_t vfs_write_data(files_struct *fsp,const char *buffer,size_t N) +ssize_t vfs_write_data(struct smb_request *req, + files_struct *fsp, + const char *buffer, + size_t N) { size_t total=0; ssize_t ret; + if (req && req->unread_bytes) { + SMB_ASSERT(req->unread_bytes == N); + req->unread_bytes = 0; + return SMB_VFS_RECVFILE(smbd_server_fd(), + fsp, + fsp->fh->fd, + (SMB_OFF_T)-1, + N); + } + while (total < N) { ret = SMB_VFS_WRITE(fsp,fsp->fh->fd,buffer + total,N - total); @@ -436,12 +449,25 @@ ssize_t vfs_write_data(files_struct *fsp,const char *buffer,size_t N) return (ssize_t)total; } -ssize_t vfs_pwrite_data(files_struct *fsp,const char *buffer, - size_t N, SMB_OFF_T offset) +ssize_t vfs_pwrite_data(struct smb_request *req, + files_struct *fsp, + const char *buffer, + size_t N, + SMB_OFF_T offset) { size_t total=0; ssize_t ret; + if (req && req->unread_bytes) { + SMB_ASSERT(req->unread_bytes == N); + req->unread_bytes = 0; + return SMB_VFS_RECVFILE(smbd_server_fd(), + fsp, + fsp->fh->fd, + offset, + N); + } + while (total < N) { ret = SMB_VFS_PWRITE(fsp, fsp->fh->fd, buffer + total, N - total, offset + total); |