X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=bfile%2Fbfile.c;h=72d1b145a87b86bfe162b66762a1d0a483ed843b;hb=3946190aece0417a4ad4e40946dfcb9f1bca4755;hp=c5de537a20d384baf542f74f3fd16dacbf1ee140;hpb=f6dbdf7151bbdfaf47ec281a71ed6ef49b596f29;p=idzebra-moved-to-github.git

diff --git a/bfile/bfile.c b/bfile/bfile.c
index c5de537..72d1b14 100644
--- a/bfile/bfile.c
+++ b/bfile/bfile.c
@@ -1,5 +1,5 @@
-/* $Id: bfile.c,v 1.42 2005-04-18 08:05:28 adam Exp $
-   Copyright (C) 1995-2005
+/* $Id: bfile.c,v 1.49 2006-10-09 22:10:00 adam Exp $
+   Copyright (C) 1995-2006
    Index Data ApS
 
 This file is part of the Zebra server.
@@ -15,9 +15,9 @@ FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 for more details.
 
 You should have received a copy of the GNU General Public License
-along with Zebra; see the file LICENSE.zebra.  If not, write to the
-Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
 */
 
 #include <stdio.h>
@@ -26,7 +26,9 @@ Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #include <assert.h>
 #ifdef WIN32
 #include <io.h>
-#else
+#endif
+
+#if HAVE_UNISTD_H
 #include <unistd.h>
 #endif
 
@@ -99,11 +101,11 @@ static void unlink_cache (BFiles bfs)
     unlink (bfs->cache_fname);
 }
 
-void bf_cache (BFiles bfs, const char *spec)
+ZEBRA_RES bf_cache (BFiles bfs, const char *spec)
 {
     if (spec)
     {
-        yaz_log (YLOG_LOG, "enabling cache spec=%s", spec);
+        yaz_log (YLOG_LOG, "enabling shadow spec=%s", spec);
         if (!bfs->commit_area)
 	    bfs->commit_area = mf_init ("shadow", spec, bfs->base);
         if (bfs->commit_area)
@@ -114,9 +116,15 @@ void bf_cache (BFiles bfs, const char *spec)
             strcat (bfs->cache_fname, "/cache");
             yaz_log (YLOG_LOG, "cache_fname = %s", bfs->cache_fname);
         }
+	else
+	{
+	    yaz_log(YLOG_WARN, "shadow could not be enabled");
+	    return ZEBRA_FAIL;
+	}
     }
     else
         bfs->commit_area = NULL;
+    return ZEBRA_OK;
 }
 
 int bf_close (BFile bf)
@@ -147,7 +155,7 @@ BFile bf_xopen(BFiles bfs, const char *name, int block_size, int wrflag,
     if (!bf)
 	return 0;
      /* HEADER_SIZE is considered enough for our header */
-    if (bf->alloc_buf_size < HEADER_SIZE)
+    if (bf->block_size < HEADER_SIZE)
 	bf->alloc_buf_size = HEADER_SIZE;
     else
 	bf->alloc_buf_size = bf->block_size;
@@ -203,6 +211,8 @@ BFile bf_xopen(BFiles bfs, const char *name, int block_size, int wrflag,
 	bf_close(bf);
 	return 0;
     }
+    if (hbuf[l] == ' ')
+	l++;
     if (more_info)
 	*more_info = hbuf + l;
     return bf;
@@ -319,8 +329,8 @@ void bf_reset (BFiles bfs)
 {
     if (!bfs)
 	return;
-    mf_reset (bfs->commit_area);
-    mf_reset (bfs->register_area);
+    mf_reset(bfs->commit_area, 1);
+    mf_reset(bfs->register_area, 1);
 }
 
 void bf_commitExec (BFiles bfs)
@@ -367,17 +377,8 @@ void bf_commitClean (BFiles bfs, const char *spec)
         mustDisable = 1;
     }
 
-    if (!(inf = open_cache (bfs, "rb")))
-        return ;
-    while (fscanf (inf, "%s %d", path, &block_size) == 2)
-    {
-        mf = mf_open (bfs->register_area, path, block_size, 0);
-        cf = cf_open (mf, bfs->commit_area, path, block_size, 1, &firstTime);
-        cf_unlink (cf);
-        cf_close (cf);
-        mf_close (mf);
-    }
-    fclose (inf);
+    mf_reset(bfs->commit_area, 1);
+
     unlink_cache (bfs);
     if (mustDisable)
         bf_cache (bfs, 0);
@@ -427,3 +428,28 @@ int bf_free(BFile bf, int no, const zint *blocks)
     }
     return 0;
 }
+
+int bfs_register_directory_stat(BFiles bfs, int no, const char **directory,
+				double *used_bytes, double *max_bytes)
+{
+    return mf_area_directory_stat(bfs->register_area, no, directory,
+				  used_bytes, max_bytes);
+}
+
+
+int bfs_shadow_directory_stat(BFiles bfs, int no, const char **directory,
+			      double *used_bytes, double *max_bytes)
+{
+    if (!bfs->commit_area)
+	return 0;
+    return mf_area_directory_stat(bfs->commit_area, no, directory,
+				  used_bytes, max_bytes);
+}
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+