X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fpagecache.c;h=6a2643dfae7547caceae0098ec926b076fd8f141;hb=2771551e0dbfc9517ca6fd68f0db362434ceddbb;hp=e987a5fead8da24d795b5c2d8f6a062b695bcb15;hpb=a105d23e73da565eff2d62c5ea0f479cf5bafe2c;p=libucw.git

diff --git a/lib/pagecache.c b/lib/pagecache.c
index e987a5fe..6a2643df 100644
--- a/lib/pagecache.c
+++ b/lib/pagecache.c
@@ -2,6 +2,9 @@
  *	Sherlock Library -- File Page Cache
  *
  *	(c) 1999--2002 Martin Mares <mj@ucw.cz>
+ *
+ *	This software may be freely distributed and used according to the terms
+ *	of the GNU Lesser General Public License.
  */
 
 #include "lib/lib.h"
@@ -13,6 +16,7 @@
 #include <string.h>
 #include <fcntl.h>
 #include <unistd.h>
+#include <alloca.h>
 
 struct page_cache {
   list free_pages;			/* LRU queue of free non-dirty pages */
@@ -139,7 +143,7 @@ static void
 flush_pages(struct page_cache *c, uns force)
 {
   uns cnt = 0;
-  uns max = force ? ~0U : c->free_count / 2; /* FIXME: Needs tuning */
+  uns max = force ? ~0U : c->free_count / 2;
   uns i;
   struct page *p, *q, **req, **rr;
 
@@ -339,7 +343,7 @@ pgc_put(struct page_cache *c, struct page *p)
   else
     {
       rem_node(&p->hn);
-      free(p);
+      xfree(p);
       c->total_count--;
     }
 }