X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=src%2Fdatabase.h;h=2fde364fef996445d5bbea66ec0c7528ba93ea1d;hb=ef71335ceb286b3669919046ebccfbdf8cea9819;hp=cafa4d319518191a24d4e3c8d0d2afd607a83030;hpb=97a01cbf0aa568427a25792d00cfd16c62b0c397;p=m17n%2Fm17n-lib.git

diff --git a/src/database.h b/src/database.h
index cafa4d3..2fde364 100644
--- a/src/database.h
+++ b/src/database.h
@@ -17,7 +17,7 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the m17n library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    02111-1307, USA.  */
 
 #ifndef _M17N_DATABASE_H_
@@ -27,13 +27,59 @@
 #define M17NDIR "/usr/local/share/m17n"
 #endif
 
-extern MPlist *mdatabase__dir_list;
+#ifndef PATH_MAX
+#define PATH_MAX 1024
+#endif
+
+#ifndef PATH_SEPARATOR
+#define PATH_SEPARATOR '/'
+#endif
 
-extern MSymbol M_database_hook;
+enum MDatabaseStatus
+  {
+    /* The database was defined automatically (from mdb.dir file(s)).*/
+    MDB_STATUS_AUTO,
+    /* The database was defined explicitely (by mdatabase_define ()). */
+    MDB_STATUS_EXPLICIT,
+    /* The databse is currently disabled. (usually because it is
+       deleted from mdb.dir file(s)).  */
+    MDB_STATUS_DISABLED,
+    MDB_STATUS_UPDATED,
+    MDB_STATUS_OUTDATED
+  };
+
+typedef struct
+{
+  /* Name of the file containing the database.  */
+  char *filename;
+  /* Length of FILENAME.  */
+  int len;
+  /* Absolute path of filename.  */
+  char *absolute_filename;
+  /* The current status of the database.  */
+  enum MDatabaseStatus status;
+  /* When the database was loaded last.  0 if it has never been
+     loaded.  */
+  time_t time;
+  char *lock_file, *uniq_file;
+} MDatabaseInfo;
+
+extern MPlist *mdatabase__dir_list;
 
-typedef void (*MDatabaseHookFunc) (MSymbol tag0, MSymbol tag1,
-				   MSymbol tag2, MSymbol tag3);
+extern void mdatabase__update (void);
 
 extern MPlist *mdatabase__load_for_keys (MDatabase *mdb, MPlist *keys);
 
+extern int mdatabase__check (MDatabase *mdb);
+
+extern char *mdatabase__find_file (char *filename);
+
+extern char *mdatabase__file (MDatabase *mdb);
+
+extern int mdatabase__lock (MDatabase *mdb);
+
+extern int mdatabase__save (MDatabase *mdb, MPlist *data);
+
+extern int mdatabase__unlock (MDatabase *mdb);
+
 #endif /* not _M17N_DATABASE_H_ */