Fossil

#define CSTR(X) cson_string_cstr(cson_value_get_string( cson_object_get(pUser, X ) ))
  char const * zName = CSTR("name");
  char const * zNameOrig = zName;
  char * zNameFree = NULL;
  char const * zInfo = CSTR("info");
  char const * zCap = CSTR("capabilities");
  char const * zPW = CSTR("password");
  cson_value const * forceLogout = cson_object_get(pUser, "forceLogout");
  int gotFields = 0;
#undef CSTR
  cson_int_t uid = cson_value_get_integer( cson_object_get(pUser, "uid") );
  Blob sql = empty_blob;
  Stmt q = empty_Stmt;

  if(!g.perm.Admin && !g.perm.Setup && !g.perm.Password){

  }

  if( zInfo ){
    blob_appendf(&sql, ", info=%Q", zInfo);
    ++gotFields;
  }

  if((g.perm.Admin || g.perm.Setup)
     && forceLogout && cson_value_get_bool(forceLogout)){
    blob_append(&sql, ", cookie=NULL, cexpire=NULL", -1);
    ++gotFields;
  }
  
  if(!gotFields){
    json_set_err( FSL_JSON_E_MISSING_ARGS,
                  "Required user data are missing.");
    goto error;
  }
  blob_append(&sql, " WHERE", -1);
  assert(uid>0);
  blob_appendf(&sql, " uid=%d", uid);
  blob_appendf(&sql, " WHERE uid=%d", uid);
  free( zNameFree );
  /*puts(blob_str(&sql));*/
  db_prepare(&q, "%s", blob_str(&sql));
  blob_reset(&sql);
  db_exec(&q);
  db_finalize(&q);
  return 0;