Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-11-26 22:32:46 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

avoid use of iterator

Browse Source
This commit is contained in:
ian.mcgreer%sun.com 2002-04-22 20:44:07 +00:00
parent f9f60b9735
commit caad76ef9c
1 changed files with 15 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
security/nss/lib/base/list.c
View File

@ -32,7 +32,7 @@
*/
#ifdef DEBUG
static const char CVS_ID[] = "@(#) $RCSfile: list.c,v $ $Revision: 1.16 $ $Date: 2002/03/15 22:09:45 $ $Name: $";
static const char CVS_ID[] = "@(#) $RCSfile: list.c,v $ $Revision: 1.17 $ $Date: 2002/04/22 20:44:07 $ $Name: $";
#endif /* DEBUG */
/*
@ -313,19 +313,23 @@ nssList_Count(nssList *list)
NSS_IMPLEMENT PRStatus
nssList_GetArray(nssList *list, void **rvArray, PRUint32 maxElements)
{
nssListIterator *iter;
void *el;
nssListElement *node;
PRUint32 i = 0;
PR_ASSERT(maxElements > 0);
iter = nssList_CreateIterator(list);
for (el = nssListIterator_Start(iter); el != NULL;
el = nssListIterator_Next(iter))
{
rvArray[i++] = el;
if (i == maxElements) break;
node = list->head;
if (!node) {
return PR_SUCCESS;
}
nssListIterator_Finish(iter);
nssListIterator_Destroy(iter);
NSSLIST_LOCK_IF(list);
while (node) {
rvArray[i++] = node->data;
if (i == maxElements) break;
node = (nssListElement *)PR_NEXT_LINK(&node->link);
if (node == list->head) {
break;
}
}
NSSLIST_UNLOCK_IF(list);
return PR_SUCCESS;
}