X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=components%2Flibrary%2FlibraryClean.ml;h=f61fc89c27f0ada471af7926b734f470a5570e28;hb=3638e4f4fbdc00124e97006d47ce2ada952da031;hp=04333fc9a66724230fea843153a4d36d22d42e3b;hpb=d4c6f8464dc183326b7f7b4dc6171e69b482a26b;p=helm.git

diff --git a/components/library/libraryClean.ml b/components/library/libraryClean.ml
index 04333fc9a..f61fc89c2 100644
--- a/components/library/libraryClean.ml
+++ b/components/library/libraryClean.ml
@@ -49,17 +49,24 @@ let one_step_depend suri =
       Hashtbl.add cache_of_processed_baseuri buri true;
       let query = 
         let buri = buri ^ "/" in 
-        let buri = HMysql.escape buri in
+        let buri = HSql.escape buri in
         let obj_tbl = MetadataTypes.obj_tbl () in
-        sprintf 
-        ("SELECT source, h_occurrence FROM %s WHERE " ^^ 
-         "h_occurrence REGEXP '^%s[^/]*$'")
-            obj_tbl buri
+	if HSql.isMysql then        
+ 	  sprintf ("SELECT source, h_occurrence FROM %s WHERE " 
+	  ^^ "h_occurrence REGEXP '^%s[^/]*$'") obj_tbl buri
+	else
+	 begin
+          HLog.debug "Warning SELECT without REGEXP";
+	  sprintf
+          ("SELECT source, h_occurrence FROM %s WHERE " ^^ 
+          "h_occurrence LIKE '%s%%'")
+	  obj_tbl buri
+	 end
       in
       try 
-        let rc = HMysql.exec (LibraryDb.instance ()) query in
+        let rc = HSql.exec (LibraryDb.instance ()) query in
         let l = ref [] in
-        HMysql.iter rc (
+        HSql.iter rc (
           fun row -> 
             match row.(0), row.(1) with 
             | Some uri, Some occ when Filename.dirname occ = buri -> 
@@ -212,15 +219,20 @@ let clean_baseuris ?(verbose=true) buris =
   List.iter
    (fun baseuri ->
      try 
+      let obj_file =
+       LibraryMisc.obj_file_of_baseuri ~must_exist:false ~writable:true ~baseuri
+      in
+       HExtlib.safe_remove obj_file ;
        HExtlib.safe_remove 
-         (LibraryMisc.obj_file_of_baseuri ~writable:true ~baseuri);
-       HExtlib.safe_remove 
-         (LibraryMisc.metadata_file_of_baseuri ~writable:true ~baseuri);
+         (LibraryMisc.metadata_file_of_baseuri 
+           ~must_exist:false ~writable:true ~baseuri) ;
        HExtlib.safe_remove 
-         (LibraryMisc.lexicon_file_of_baseuri ~writable:true ~baseuri)
+         (LibraryMisc.lexicon_file_of_baseuri 
+           ~must_exist:false ~writable:true ~baseuri) ;
+       HExtlib.rmdir_descend (Filename.chop_extension obj_file)
      with Http_getter_types.Key_not_found _ -> ())
    (HExtlib.list_uniq (List.fast_sort Pervasives.compare
-     (List.map (UriManager.buri_of_uri) l)));
+     (List.map (UriManager.buri_of_uri) l @ buris)));
   List.iter
    (let last_baseuri = ref "" in
     fun uri ->
@@ -235,14 +247,17 @@ let clean_baseuris ?(verbose=true) buris =
       end;
      LibrarySync.remove_obj uri
    ) l;
-  cleaned_no := !cleaned_no + List.length l;
-  if !cleaned_no > 30 then
+  if HSql.isMysql then
    begin
-    cleaned_no := 0;
-    List.iter
-     (function table ->
-       ignore (HMysql.exec (LibraryDb.instance ()) ("OPTIMIZE TABLE " ^ table)))
-     [MetadataTypes.name_tbl (); MetadataTypes.rel_tbl ();
-      MetadataTypes.sort_tbl (); MetadataTypes.obj_tbl();
-      MetadataTypes.count_tbl()]
+   cleaned_no := !cleaned_no + List.length l;
+   if !cleaned_no > 30 then
+    begin
+     cleaned_no := 0;
+     List.iter
+      (function table ->
+        ignore (HSql.exec (LibraryDb.instance ()) ("OPTIMIZE TABLE " ^ table)))
+      [MetadataTypes.name_tbl (); MetadataTypes.rel_tbl ();
+       MetadataTypes.sort_tbl (); MetadataTypes.obj_tbl();
+       MetadataTypes.count_tbl()]
+    end
    end