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Ensure we don't prematurely clean out the bytes read.

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Jeremy.
(This used to be commit 247675695d)
This commit is contained in:
Jeremy Allison 2007-10-30 17:42:02 -07:00
parent c3250149e1
commit 360c02328f
1 changed files with 10 additions and 4 deletions
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14
source3/smbd/vfs.c
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@ -428,12 +428,15 @@ ssize_t vfs_write_data(struct smb_request *req,
if (req && req->unread_bytes) {
SMB_ASSERT(req->unread_bytes == N);
req->unread_bytes = 0;
return SMB_VFS_RECVFILE(smbd_server_fd(),
ret = SMB_VFS_RECVFILE(smbd_server_fd(),
fsp,
fsp->fh->fd,
(SMB_OFF_T)-1,
N);
if (ret != -1) {
req->unread_bytes = 0;
}
return ret;
}
while (total < N) {
@ -460,12 +463,15 @@ ssize_t vfs_pwrite_data(struct smb_request *req,
if (req && req->unread_bytes) {
SMB_ASSERT(req->unread_bytes == N);
req->unread_bytes = 0;
return SMB_VFS_RECVFILE(smbd_server_fd(),
ret = SMB_VFS_RECVFILE(smbd_server_fd(),
fsp,
fsp->fh->fd,
offset,
N);
if (ret != -1) {
req->unread_bytes = 0;
}
return ret;
}
while (total < N) {