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s3: VFS: vfs_media_harmony. Implement linkat().

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Currently identical to link().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
This commit is contained in:
Jeremy Allison 2019-08-16 15:57:15 -07:00
parent d75177454c
commit 6e96b98f64
1 changed files with 53 additions and 0 deletions
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53
source3/modules/vfs_media_harmony.c
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@ -1821,6 +1821,58 @@ out:
return status; return status;
} }
/*
* Success: return 0
* Failure: set errno, return -1
*/
static int mh_linkat(vfs_handle_struct *handle,
files_struct *srcfsp,
const struct smb_filename *old_smb_fname,
files_struct *dstfsp,
const struct smb_filename *new_smb_fname,
int flags)
{
int status;
struct smb_filename *oldclientFname = NULL;
struct smb_filename *newclientFname = NULL;
DEBUG(MH_INFO_DEBUG, ("Entering mh_linkat\n"));
if (!is_in_media_files(old_smb_fname->base_name) &&
!is_in_media_files(new_smb_fname->base_name)) {
status = SMB_VFS_NEXT_LINKAT(handle,
srcfsp,
old_smb_fname,
dstfsp,
new_smb_fname,
flags);
goto out;
}
if ((status = alloc_get_client_smb_fname(handle, talloc_tos(),
old_smb_fname,
&oldclientFname))) {
goto err;
}
if ((status = alloc_get_client_smb_fname(handle, talloc_tos(),
new_smb_fname,
&newclientFname))) {
goto err;
}
status = SMB_VFS_NEXT_LINKAT(handle,
srcfsp,
oldclientFname,
dstfsp,
newclientFname,
flags);
err:
TALLOC_FREE(newclientFname);
TALLOC_FREE(oldclientFname);
out:
return status;
}
/* /*
* Success: return 0 * Success: return 0
* Failure: set errno, return -1 * Failure: set errno, return -1
@ -2302,6 +2354,7 @@ static struct vfs_fn_pointers vfs_mh_fns = {
.symlink_fn = mh_symlink, .symlink_fn = mh_symlink,
.readlink_fn = mh_readlink, .readlink_fn = mh_readlink,
.link_fn = mh_link, .link_fn = mh_link,
.linkat_fn = mh_linkat,
.mknod_fn = mh_mknod, .mknod_fn = mh_mknod,
.realpath_fn = mh_realpath, .realpath_fn = mh_realpath,
.chflags_fn = mh_chflags, .chflags_fn = mh_chflags,