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
  13 #if defined(HAVE_PTHREAD_SETNAME_NP_WITH_TID)
  14 static inline
  15 int lttng_pthread_setname_np(const char *name)
  16 {
  17         return pthread_setname_np(pthread_self(), name);
  18 }
  19 #elif defined(HAVE_PTHREAD_SETNAME_NP_WITHOUT_TID)
  20 static inline
  21 int lttng_pthread_setname_np(const char *name)
  22 {
  23         return pthread_setname_np(name);
  24 }
  25 #else
  26 /*
  27  * For platforms without thread name support, do nothing.
  28  */
  29 static inline
  30 int lttng_pthread_setname_np(const char *name)
  31 {
  32         return -ENOSYS;
  33 }
  34 #endif
  35
  36 #endif /* _COMPAT_PTHREAD_H */