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target/Linux-x86_64/include/citrusleaf/cf_hooks.h
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22 #pragma once
23 
24 #ifdef __cplusplus
25 extern "C" {
26 #endif
27 
28 typedef struct cf_mutex_hooks_s {
29  // Allocate and initialize new lock.
30  void *(*alloc)(void);
31  // Release all storage held in 'lock'.
32  void (*free)(void *lock);
33  // Acquire an already-allocated lock at 'lock'.
34  int (*lock)(void *lock);
35  // Release a lock at 'lock'.
36  int (*unlock)(void *lock);
38 
40 
41 static inline void cf_hook_mutex(cf_mutex_hooks *hooks) {
42  g_mutex_hooks = hooks;
43 }
44 
45 static inline void * cf_hooked_mutex_alloc() {
46  return g_mutex_hooks ? g_mutex_hooks->alloc() : 0;
47 }
48 
49 static inline void cf_hooked_mutex_free(void *lock) {
50  if (lock) {
51  g_mutex_hooks->free(lock);
52  }
53 }
54 
55 static inline int cf_hooked_mutex_lock(void *lock) {
56  return lock ? g_mutex_hooks->lock(lock) : 0;
57 }
58 
59 static inline int cf_hooked_mutex_unlock(void *lock) {
60  return lock ? g_mutex_hooks->unlock(lock) : 0;
61 }
62 
63 #ifdef __cplusplus
64 }
65 #endif
66 
static int cf_hooked_mutex_lock(void *lock)
static void cf_hook_mutex(cf_mutex_hooks *hooks)
static void * cf_hooked_mutex_alloc()
cf_mutex_hooks * g_mutex_hooks
static void cf_hooked_mutex_free(void *lock)
static int cf_hooked_mutex_unlock(void *lock)