equal
deleted
inserted
replaced
20 #include "refcounter.h" |
20 #include "refcounter.h" |
21 |
21 |
22 #include "logging.h" |
22 #include "logging.h" |
23 |
23 |
24 void flib_retain(int *referenceCountPtr, const char *objName) { |
24 void flib_retain(int *referenceCountPtr, const char *objName) { |
25 if(!referenceCountPtr || !objName) { |
25 if(!log_badargs_if2(referenceCountPtr==NULL, objName==NULL)) { |
26 flib_log_e("null parameter to flib_retain"); |
|
27 } else { |
|
28 if((*referenceCountPtr) >= 0) { |
26 if((*referenceCountPtr) >= 0) { |
29 (*referenceCountPtr)++; |
27 (*referenceCountPtr)++; |
30 flib_log_d("retaining %s, now %i references", objName, (*referenceCountPtr)); |
28 flib_log_d("retaining %s, now %i references", objName, (*referenceCountPtr)); |
31 } |
29 } |
32 if((*referenceCountPtr) < 0) { |
30 if((*referenceCountPtr) < 0) { |
38 /** |
36 /** |
39 * Returns true if the struct should be freed. |
37 * Returns true if the struct should be freed. |
40 */ |
38 */ |
41 bool flib_release(int *referenceCountPtr, const char *objName) { |
39 bool flib_release(int *referenceCountPtr, const char *objName) { |
42 bool result = false; |
40 bool result = false; |
43 if(!referenceCountPtr) { |
41 if(!log_badargs_if2(referenceCountPtr==NULL, objName==NULL)) { |
44 flib_log_e("null parameter to flib_release"); |
42 if((*referenceCountPtr) > 0) { |
45 } else if((*referenceCountPtr) > 0) { |
43 if(--(*referenceCountPtr) == 0) { |
46 if(--(*referenceCountPtr) == 0) { |
44 flib_log_d("releasing and destroying %s", objName); |
47 flib_log_d("releasing and destroying %s", objName); |
45 result = true; |
48 result = true; |
46 } else { |
49 } else { |
47 flib_log_d("releasing %s, now %i references", objName, *referenceCountPtr); |
50 flib_log_d("releasing %s, now %i references", objName, (*referenceCountPtr)); |
48 } |
|
49 } else if((*referenceCountPtr) == 0) { |
|
50 flib_log_e("Attempt to release a %s with zero references!", objName); |
51 } |
51 } |
52 } else if((*referenceCountPtr) == 0) { |
|
53 flib_log_e("Attempt to release a %s with zero references!", objName); |
|
54 } |
52 } |
55 return result; |
53 return result; |
56 } |
54 } |