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fix refcount on cache #1 #2 ... 

git-svn-id: svn://svn.lighttpd.net/xcache/trunk@140 c26eb9a1-5813-0410-bd6c-c2e55f420ca7
This commit is contained in:
Xuefer 2006-09-06 12:14:01 +00:00
parent d7071622e1
commit c625b7026a
1 changed files with 11 additions and 2 deletions
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13
xcache.c
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@ -230,6 +230,9 @@ static xc_entry_t *xc_entry_find_dmz(xc_entry_t *xce TSRMLS_DC) /* {{{ */
/* }}} */
static void xc_entry_hold_php_dmz(xc_entry_t *xce TSRMLS_DC) /* {{{ */
{
#ifdef DEBUG
fprintf(stderr, "hold %s\n", ZSTR_S(xce->name));
#endif
xce->refcount ++;
xc_stack_push(&XG(php_holds)[xce->cache->cacheid], (void *)xce);
}
@ -584,11 +587,17 @@ static inline void xc_entry_unholds_real(xc_stack_t *holds, xc_cache_t **caches,
for (i = 0; i < cachecount; i ++) {
s = &holds[i];
#ifdef DEBUG
fprintf(stderr, "holded %d\n", xc_stack_size(s));
#endif
if (xc_stack_size(s)) {
cache = ((xc_entry_t *)xc_stack_top(s))->cache;
ENTER_LOCK(cache) {
while (xc_stack_size(holds)) {
xce = (xc_entry_t*) xc_stack_pop(holds);
while (xc_stack_size(s)) {
xce = (xc_entry_t*) xc_stack_pop(s);
#ifdef DEBUG
fprintf(stderr, "unhold %s\n", ZSTR_S(xce->name));
#endif
xce->refcount --;
assert(xce->refcount >= 0);
}