src/common/compat/pthread.h

   1 /*
   2  * Copyright (C) 2020 Michael Jeanson <mjeanson@efficios.com>
   3  *
   4  * SPDX-License-Identifier: GPL-2.0-only
   5  *
   6  */
   7
   8 #ifndef _COMPAT_PTHREAD_H
   9 #define _COMPAT_PTHREAD_H
  10
  11 #include <pthread.h>
  12 #include <errno.h>
  13
  14 #if defined(HAVE_PTHREAD_SETNAME_NP_WITH_TID)
  15 static inline
  16 int lttng_pthread_setname_np(const char *name)
  17 {
  18         return pthread_setname_np(pthread_self(), name);
  19 }
  20 #elif defined(HAVE_PTHREAD_SETNAME_NP_WITHOUT_TID)
  21 static inline
  22 int lttng_pthread_setname_np(const char *name)
  23 {
  24         return pthread_setname_np(name);
  25 }
  26 #else
  27 /*
  28  * For platforms without thread name support, do nothing.
  29  */
  30 static inline
  31 int lttng_pthread_setname_np(const char *name)
  32 {
  33         return -ENOSYS;
  34 }
  35 #endif
  36
  37 #endif /* _COMPAT_PTHREAD_H */