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Debugging output.

This commit is contained in:
Max Neunhoeffer 2014-04-01 15:54:51 +02:00
parent 4f0453e6f9
commit 5fb98df16e
1 changed files with 41 additions and 1 deletions
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42
lib/BasicsC/associative-multi.c
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@ -445,6 +445,26 @@ void* TRI_LookupByElementMultiPointer (TRI_multi_pointer_t* array,
/// @brief removes an element from the array
////////////////////////////////////////////////////////////////////////////////
static bool CHECK (TRI_multi_pointer_t* array) {
uint64_t i,ii,j;
for (i = 0;i < array->_nrAlloc;i++) {
if (array->_table[i].ptr != NULL &&
array->_table[i].prev == TRI_MULTI_POINTER_INVALID_INDEX) {
ii = i;
j = array->_table[ii].next;
while (j != TRI_MULTI_POINTER_INVALID_INDEX) {
if (array->_table[j].prev != i) {
return true;
}
ii = j;
j = array->_table[ii].next;
}
}
}
return false;
}
void* TRI_RemoveElementMultiPointer (TRI_multi_pointer_t* array, void const* element) {
uint64_t i, j;
void* old;
@ -454,6 +474,9 @@ void* TRI_RemoveElementMultiPointer (TRI_multi_pointer_t* array, void const* ele
array->_nrRems++;
#endif
if (CHECK(array)) {
printf("Alarm 1\n");
}
i = LookupByElement(array, element);
if (array->_table[i].ptr == NULL) {
return NULL;
@ -467,14 +490,25 @@ void* TRI_RemoveElementMultiPointer (TRI_multi_pointer_t* array, void const* ele
// The only one in its linked list, simply remove it and heal
// the hole:
InvalidateEntry(array, i);
if (CHECK(array)) {
printf("Alarm 2\n");
}
HealHole(array, i);
if (CHECK(array)) {
printf("Alarm 3\n");
}
}
else {
// There is at least one successor in position j.
array->_table[j].prev = TRI_MULTI_POINTER_INVALID_INDEX;
MoveEntry(array, j, i);
InvalidateEntry(array, j);
if (CHECK(array)) {
printf("Alarm 4\n");
}
HealHole(array, j);
if (CHECK(array)) {
printf("Alarm 5\n");
}
}
}
else {
@ -487,7 +521,13 @@ void* TRI_RemoveElementMultiPointer (TRI_multi_pointer_t* array, void const* ele
array->_table[j].prev = array->_table[i].prev;
}
InvalidateEntry(array, i);
if (CHECK(array)) {
printf("Alarm 6\n");
}
HealHole(array, i);
if (CHECK(array)) {
printf("Alarm 7\n");
}
}
array->_nrUsed--;