Put local variables footer in all c, h files.

[idzebra-moved-to-github.git] / bfile / bfile.c

diff --git a/bfile/bfile.c b/bfile/bfile.c
index c5de537..a4b5353 100644 (file)
--- a/bfile/bfile.c
+++ b/bfile/bfile.c
@@ -1,4 +1,4 @@
-/* $Id: bfile.c,v 1.42 2005-04-18 08:05:28 adam Exp $
+/* $Id: bfile.c,v 1.47 2006-05-10 08:13:17 adam Exp $
    Copyright (C) 1995-2005
    Index Data ApS
 
@@ -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;
@@ -427,3 +437,28 @@ 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
+ */
+