static int shadow_copy_get_shadow_copy_data(vfs_handle_struct *handle, files_struct *fsp, SHADOW_COPY_DATA *shadow_copy_data, BOOL labels)
{
DIR *p = SMB_VFS_NEXT_OPENDIR(handle,fsp->conn,fsp->conn->connectpath);
shadow_copy_data->num_volumes = 0;
shadow_copy_data->labels = NULL;
if (!p) {
DEBUG(0,("shadow_copy_get_shadow_copy_data: SMB_VFS_NEXT_OPENDIR() failed for [%s]\n",fsp->conn->connectpath));
return -1;
}
while (True) {
SHADOW_COPY_LABEL *tlabels;
SMB_STRUCT_DIRENT *d;
d = SMB_VFS_NEXT_READDIR(handle, fsp->conn, p);
if (d == NULL) {
break;
}
/* */
if (!shadow_copy_match_name(d->d_name)) {
DEBUG(10,("shadow_copy_get_shadow_copy_data: ignore [%s]\n",d->d_name));
continue;
}
DEBUG(7,("shadow_copy_get_shadow_copy_data: not ignore [%s]\n",d->d_name));
if (!labels) {
shadow_copy_data->num_volumes++;
continue;
}
tlabels = (SHADOW_COPY_LABEL *)TALLOC_REALLOC(shadow_copy_data->mem_ctx,
shadow_copy_data->labels,
(shadow_copy_data->num_volumes+1)*sizeof(SHADOW_COPY_LABEL));
if (tlabels == NULL) {
DEBUG(0,("shadow_copy_get_shadow_copy_data: Out of memory\n"));
SMB_VFS_NEXT_CLOSEDIR(handle,fsp->conn,p);
return -1;
}
snprintf(tlabels[shadow_copy_data->num_volumes++], sizeof(*tlabels), "%s",d->d_name);
shadow_copy_data->labels = tlabels;
}
SMB_VFS_NEXT_CLOSEDIR(handle,fsp->conn,p);
return 0;
}
static DIR *shadow_copy_opendir(vfs_handle_struct *handle, connection_struct *conn, const char *fname)
{
shadow_copy_Dir *dirp;
DIR *p = SMB_VFS_NEXT_OPENDIR(handle,conn,fname);
if (!p) {
DEBUG(0,("shadow_copy_opendir: SMB_VFS_NEXT_OPENDIR() failed for [%s]\n",fname));
return NULL;
}
dirp = SMB_MALLOC_P(shadow_copy_Dir);
if (!dirp) {
DEBUG(0,("shadow_copy_opendir: Out of memory\n"));
SMB_VFS_NEXT_CLOSEDIR(handle,conn,p);
return NULL;
}
ZERO_STRUCTP(dirp);
while (True) {
SMB_STRUCT_DIRENT *d;
SMB_STRUCT_DIRENT *r;
d = SMB_VFS_NEXT_READDIR(handle, conn, p);
if (d == NULL) {
break;
}
if (shadow_copy_match_name(d->d_name)) {
DEBUG(8,("shadow_copy_opendir: hide [%s]\n",d->d_name));
continue;
}
DEBUG(10,("shadow_copy_opendir: not hide [%s]\n",d->d_name));
r = SMB_REALLOC_ARRAY(dirp->dirs,SMB_STRUCT_DIRENT, dirp->num+1);
if (!r) {
DEBUG(0,("shadow_copy_opendir: Out of memory\n"));
break;
}
dirp->dirs = r;
dirp->dirs[dirp->num++] = *d;
}
SMB_VFS_NEXT_CLOSEDIR(handle,conn,p);
return((DIR *)dirp);
}
static int
onefs_shadow_copy_get_shadow_copy_data(vfs_handle_struct *handle,
files_struct *fsp,
SHADOW_COPY_DATA *shadow_copy_data,
bool labels)
{
void *p = osc_version_opendir();
char *snap_component = NULL;
shadow_copy_data->num_volumes = 0;
shadow_copy_data->labels = NULL;
if (!p) {
DEBUG(0, ("shadow_copy_get_shadow_copy_data: osc_opendir() "
"failed for [%s]\n",fsp->conn->connectpath));
return -1;
}
while (true) {
SHADOW_COPY_LABEL *tlabels;
char *d;
d = osc_version_readdir(p);
if (d == NULL)
break;
if (!shadow_copy_match_name(d, &snap_component)) {
DEBUG(10,("shadow_copy_get_shadow_copy_data: ignore "
"[%s]\n",d));
continue;
}
DEBUG(7,("shadow_copy_get_shadow_copy_data: not ignore "
"[%s]\n",d));
if (!labels) {
shadow_copy_data->num_volumes++;
continue;
}
tlabels = (SHADOW_COPY_LABEL *)TALLOC_REALLOC(
shadow_copy_data->mem_ctx,
shadow_copy_data->labels,
(shadow_copy_data->num_volumes+1) *
sizeof(SHADOW_COPY_LABEL));
if (tlabels == NULL) {
DEBUG(0,("shadow_copy_get_shadow_copy_data: Out of "
"memory\n"));
osc_version_closedir(p);
return -1;
}
snprintf(tlabels[shadow_copy_data->num_volumes++],
sizeof(*tlabels), "%s",d);
shadow_copy_data->labels = tlabels;
}
osc_version_closedir(p);
return 0;
}
