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Tweaked refstring, thanks SchuperJesse!

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This commit is contained in:
Kayne Ruse
2023-01-23 08:21:51 +00:00
parent 33f360c9cf
commit 6d961cea78
1 changed files with 6 additions and 8 deletions
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6
source/refstring.c
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@@ -19,7 +19,7 @@ void setRefStringAllocatorFn(RefStringAllocatorFn allocator) {
//API //API
RefString* createRefString(char* cstring) { RefString* createRefString(char* cstring) {
int length = strlen(cstring); int length = strnlen(cstring, 4096);
return createRefStringLength(cstring, length); return createRefStringLength(cstring, length);
} }
@@ -39,13 +39,11 @@ RefString* createRefStringLength(char* cstring, int length) {
} }
void deleteRefString(RefString* refString) { void deleteRefString(RefString* refString) {
if (refString->refcount > 0) {
//decrement, then check //decrement, then check
refString->refcount--; refString->refcount--;
if (refString->refcount <= 0) { if (refString->refcount <= 0) {
allocate(refString, sizeof(int) * 2 + sizeof(char) * refString->length + 1, 0); allocate(refString, sizeof(int) * 2 + sizeof(char) * refString->length + 1, 0);
} }
}
} }
int countRefString(RefString* refString) { int countRefString(RefString* refString) {
@@ -88,7 +86,7 @@ bool equalsRefString(RefString* lhs, RefString* rhs) {
bool equalsRefStringCString(RefString* lhs, char* cstring) { bool equalsRefStringCString(RefString* lhs, char* cstring) {
//get the rhs length //get the rhs length
int length = strlen(cstring); int length = strnlen(cstring, 4096);
//different length //different length
if (lhs->length != length) { if (lhs->length != length) {