ceph/src/pmdk/src/core/fault_injection.h

   1 /* SPDX-License-Identifier: BSD-3-Clause */
   2 /* Copyright 2019-2020, Intel Corporation */
   3
   4 #ifndef CORE_FAULT_INJECTION
   5 #define CORE_FAULT_INJECTION
   6
   7 #include <stdlib.h>
   8
   9 #ifdef __cplusplus
  10 extern "C" {
  11 #endif
  12
  13 enum pmem_allocation_type { PMEM_MALLOC, PMEM_REALLOC };
  14
  15 #if FAULT_INJECTION
  16 void core_inject_fault_at(enum pmem_allocation_type type,
  17         int nth, const char *at);
  18
  19 int core_fault_injection_enabled(void);
  20
  21 #else
  22 static inline void
  23 core_inject_fault_at(enum pmem_allocation_type type, int nth, const char *at)
  24 {
  25         abort();
  26 }
  27
  28 static inline int
  29 core_fault_injection_enabled(void)
  30 {
  31         return 0;
  32 }
  33 #endif
  34
  35 #ifdef __cplusplus
  36 }
  37 #endif
  38
  39 #endif