/* Get fid from Posix Path (path2fid wrapper) */
int Lustre_GetFidFromPath( const char *fullpath, entry_id_t * p_id )
{
int rc;
rc = llapi_path2fid( fullpath, p_id );
if ( (rc != 0) && (rc != -ENOENT) && (rc != -ESTALE) )
DisplayLog( LVL_DEBUG, "Path2Fid", "llapi_path2fid(%s)=%d, seq=%llx,"
" oid=%x, ver=%x",
fullpath, rc, p_id->f_seq, p_id->f_oid, p_id->f_ver );
return rc;
}
void test3(void)
{
int rc;
struct llapi_layout *layout;
struct lu_fid fid;
char fidstr[4096];
char path[PATH_MAX];
snprintf(path, sizeof(path), "%s/%s", lustre_dir, T0FILE);
rc = llapi_path2fid(path, &fid);
ASSERTF(rc == 0, "rc = %d, errno = %d", rc, errno);
snprintf(fidstr, sizeof(fidstr), "0x%"PRIx64":0x%x:0x%x",
(uint64_t)fid.f_seq, fid.f_oid, fid.f_ver);
errno = 0;
layout = llapi_layout_get_by_fid(path, &fid, 0);
ASSERTF(layout != NULL, "fidstr = %s, errno = %d", fidstr, errno);
__test1_helper(layout);
llapi_layout_free(layout);
}
/**
* Get the handle for a path (posix or fid path)
*/
fsal_status_t fsal_internal_Path2Handle(fsal_op_context_t * p_context, /* IN */
fsal_path_t * p_fsalpath, /* IN */
fsal_handle_t *handle /* OUT */ )
{
int rc;
struct stat ino;
lustre_fid fid;
lustrefsal_handle_t * p_handle = (lustrefsal_handle_t *)handle;
if(!p_context || !p_handle || !p_fsalpath)
ReturnCode(ERR_FSAL_FAULT, 0);
memset(p_handle, 0, sizeof(lustrefsal_handle_t));
LogFullDebug(COMPONENT_FSAL, "Lookup handle for %s", p_fsalpath->path);
rc = llapi_path2fid(p_fsalpath->path, &fid);
LogFullDebug(COMPONENT_FSAL, "llapi_path2fid(%s): status=%d, fid=" DFID_NOBRACE,
p_fsalpath->path, rc, PFID(&fid));
if(rc)
ReturnCode(posix2fsal_error(-rc), -rc);
p_handle->data.fid = fid;
/* retrieve inode */
rc = lstat(p_fsalpath->path, &ino);
if(rc)
LogFullDebug(COMPONENT_FSAL, "lstat(%s)=%d, errno=%d", p_fsalpath->path, rc,
errno);
if(rc)
ReturnCode(posix2fsal_error(errno), errno);
p_handle->data.inode = ino.st_ino;
ReturnCode(ERR_FSAL_NO_ERROR, 0);
}