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vfs_fruit: check fake_fd in fruit_pread_meta_stream()

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Don't call into the next VFS backend if we know we still have a fake-fd. Just
return -1 and the caller has the logic to handle this, which results in
returning a AFP_AfpInfo blob initialized with some defaults.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14596

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Ralph Boehme 2020-12-11 13:00:56 +01:00 committed by Jeremy Allison
parent 36eb30fd7d
commit c5da084229
1 changed files with 5 additions and 0 deletions
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5
source3/modules/vfs_fruit.c
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@ -2122,9 +2122,14 @@ static ssize_t fruit_pread_meta_stream(vfs_handle_struct *handle,
files_struct *fsp, void *data,
size_t n, off_t offset)
{
struct fio *fio = (struct fio *)VFS_FETCH_FSP_EXTENSION(handle, fsp);
ssize_t nread;
int ret;
if (fio->fake_fd) {
return -1;
}
nread = SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
if (nread == -1 || nread == n) {
return nread;