src/common/credentials.h

   1 /*
   2  * Copyright (C) 2019 Jérémie Galarneau <jeremie.galarneau@efficios.com>
   3  *
   4  * SPDX-License-Identifier: GPL-2.0-only
   5  *
   6  */
   7
   8 #ifndef LTTNG_CREDENTIALS_H
   9 #define LTTNG_CREDENTIALS_H
  10
  11 #include <sys/types.h>
  12 #include <stdbool.h>
  13
  14 #include "optional.h"
  15
  16 struct lttng_credentials {
  17         LTTNG_OPTIONAL(uid_t) uid;
  18         LTTNG_OPTIONAL(gid_t) gid;
  19 };
  20
  21 uid_t lttng_credentials_get_uid(const struct lttng_credentials *creds);
  22 gid_t lttng_credentials_get_gid(const struct lttng_credentials *creds);
  23
  24 bool lttng_credentials_is_equal_uid(const struct lttng_credentials *a,
  25                 const struct lttng_credentials *b);
  26
  27 bool lttng_credentials_is_equal_gid(const struct lttng_credentials *a,
  28                 const struct lttng_credentials *b);
  29
  30 bool lttng_credentials_is_equal(const struct lttng_credentials *a,
  31                 const struct lttng_credentials *b);
  32
  33 #endif /* LTTNG_CREDENTIALS_H */