src/bin/lttng-sessiond/ust-field-utils.h

   1 /*
   2  * Copyright (C) 2018 - Francis Deslauriers francis.deslauriers@efficios.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the GNU General Public License, version 2 only, as
   6  * published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful, but WITHOUT
   9  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  11  * more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along with
  14  * this program; if not, write to the Free Software Foundation, Inc., 51
  15  * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  16  */
  17
  18 #ifndef LTTNG_UST_FIELD_UTILS_H
  19 #define LTTNG_UST_FIELD_UTILS_H
  20
  21 #include "lttng-ust-ctl.h"
  22
  23 /*
  24  * Compare two UST fields.
  25  * Return 1 if both fields have identical definition, 0 otherwise.
  26  */
  27 int match_ustctl_field(const struct ustctl_field *first,
  28                 const struct ustctl_field *second);
  29
  30 #endif /* LTTNG_UST_FIELD_UTILS_H */