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bug fix in createLinkedList

This commit is contained in:
chombier 2001-04-27 15:38:50 +00:00
parent e00cb15e28
commit 3f4faec20c
1 changed files with 46 additions and 38 deletions
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84
macssh/source/config/LinkedList.c
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@ -131,29 +131,33 @@ LinkedListNode *createSortedList(ResType ConfigResourceType,short numberofitems,
ResType restype; ResType restype;
LinkedListNode *newNode, *theHead = NULL; LinkedListNode *newNode, *theHead = NULL;
if (placeThisFirst != NULL) if (placeThisFirst) {
{
theHead = (LinkedListNode *) myNewPtrCritical(sizeof(LinkedListNode));
ItemResource = Get1NamedResource(ConfigResourceType,placeThisFirst); ItemResource = Get1NamedResource(ConfigResourceType,placeThisFirst);
theHead->name = NewString(placeThisFirst); //set the head of our list if ( ItemResource ) {
theHead->next = NULL; theHead = (LinkedListNode *) myNewPtrCritical(sizeof(LinkedListNode));
if (ItemResource != NULL) theHead->name = NewString(placeThisFirst); //set the head of our list
ReleaseResource(ItemResource); theHead->next = NULL;
}
for (index = 1; index <= numberofitems; index++)
{
ItemResource = Get1IndResource(ConfigResourceType, index);
GetResInfo(ItemResource, &resID, &restype, (StringPtr)&ItemName);
if (!(EqualString(placeThisFirst,ItemName,1,0)))
{
newNode = (LinkedListNode *) myNewPtrCritical(sizeof(LinkedListNode));
newNode->name = NewString(ItemName);
insertInSortedList(&theHead, newNode);
ReleaseResource(ItemResource); ReleaseResource(ItemResource);
} }
} }
return (theHead); for (index = 1; index <= numberofitems; index++) {
ItemResource = Get1IndResource(ConfigResourceType, index);
if ( ItemResource ) {
GetResInfo(ItemResource, &resID, &restype, ItemName);
if ( !placeThisFirst || !EqualString(placeThisFirst,ItemName,1,0) ) {
newNode = (LinkedListNode *) myNewPtrCritical(sizeof(LinkedListNode));
newNode->name = NewString(ItemName);
if ( theHead == NULL ) {
theHead = newNode;
theHead->next = NULL;
} else {
insertInSortedList(&theHead, newNode);
}
ReleaseResource(ItemResource);
}
}
}
return theHead;
} }
LinkedListNode *createSortedList2(ResType ConfigResourceType,short numberofitems,ConstStr255Param placeThisFirst) LinkedListNode *createSortedList2(ResType ConfigResourceType,short numberofitems,ConstStr255Param placeThisFirst)
@ -164,29 +168,33 @@ LinkedListNode *createSortedList2(ResType ConfigResourceType,short numberofitems
ResType restype; ResType restype;
LinkedListNode *newNode, *theHead = NULL; LinkedListNode *newNode, *theHead = NULL;
if (placeThisFirst != NULL) if (placeThisFirst) {
{
theHead = (LinkedListNode *) myNewPtrCritical(sizeof(LinkedListNode));
ItemResource = GetNamedResource(ConfigResourceType,placeThisFirst); ItemResource = GetNamedResource(ConfigResourceType,placeThisFirst);
theHead->name = NewString(placeThisFirst); //set the head of our list if ( ItemResource ) {
theHead->next = NULL; theHead = (LinkedListNode *) myNewPtrCritical(sizeof(LinkedListNode));
if (ItemResource != NULL) theHead->name = NewString(placeThisFirst); //set the head of our list
ReleaseResource(ItemResource); theHead->next = NULL;
}
for (index = 1; index <= numberofitems; index++)
{
ItemResource = GetIndResource(ConfigResourceType, index);
GetResInfo(ItemResource, &resID, &restype, (StringPtr)&ItemName);
if (!(EqualString(placeThisFirst,ItemName,1,0)))
{
newNode = (LinkedListNode *) myNewPtrCritical(sizeof(LinkedListNode));
newNode->name = NewString(ItemName);
insertInSortedList(&theHead, newNode);
ReleaseResource(ItemResource); ReleaseResource(ItemResource);
} }
} }
return (theHead); for (index = 1; index <= numberofitems; index++) {
ItemResource = GetIndResource(ConfigResourceType, index);
if ( ItemResource ) {
GetResInfo(ItemResource, &resID, &restype, (StringPtr)&ItemName);
if ( !placeThisFirst || !EqualString(placeThisFirst,ItemName,1,0) ) {
newNode = (LinkedListNode *) myNewPtrCritical(sizeof(LinkedListNode));
newNode->name = NewString(ItemName);
if ( theHead == NULL ) {
theHead = newNode;
theHead->next = NULL;
} else {
insertInSortedList(&theHead, newNode);
}
ReleaseResource(ItemResource);
}
}
}
return theHead;
} }
void deleteItem(LinkedListNode **theHead,Str255 ItemName) void deleteItem(LinkedListNode **theHead,Str255 ItemName)