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s3: Ask GPFS for the IS_OFFLINE operation

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This commit is contained in:
Volker Lendecke 2011-02-25 06:50:19 -07:00 committed by Volker Lendecke
parent 73ce3e156e
commit 6405e341b9
1 changed files with 31 additions and 0 deletions
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31
source3/modules/vfs_gpfs.c
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@ -1190,6 +1190,36 @@ static int vfs_gpfs_ftruncate(vfs_handle_struct *handle, files_struct *fsp,
return result;
}
static bool vfs_gpfs_is_offline(struct vfs_handle_struct *handle,
const struct smb_filename *fname,
SMB_STRUCT_STAT *sbuf)
{
struct gpfs_winattr attrs;
char *path = NULL;
NTSTATUS status;
int ret;
status = get_full_smb_filename(talloc_tos(), fname, &path);
if (!NT_STATUS_IS_OK(status)) {
errno = map_errno_from_nt_status(status);
return -1;
}
ret = get_gpfs_winattrs(path, &attrs);
if (ret == -1) {
TALLOC_FREE(path);
return false;
}
if ((attrs.winAttrs & GPFS_WINATTR_OFFLINE) != 0) {
DEBUG(10, ("%s is offline\n", path));
TALLOC_FREE(path);
return true;
}
DEBUG(10, ("%s is online\n", path));
TALLOC_FREE(path);
return SMB_VFS_NEXT_IS_OFFLINE(handle, fname, sbuf);
}
int vfs_gpfs_connect(struct vfs_handle_struct *handle, const char *service,
const char *user)
{
@ -1264,6 +1294,7 @@ static struct vfs_fn_pointers vfs_gpfs_fns = {
.fstat = vfs_gpfs_fstat,
.lstat = vfs_gpfs_lstat,
.ntimes = vfs_gpfs_ntimes,
.is_offline = vfs_gpfs_is_offline,
.ftruncate = vfs_gpfs_ftruncate
};