import xemacs-21.2.37

[chise/xemacs-chise.git.1] / src / database.c

diff --git a/src/database.c b/src/database.c
index 8450333..9cf085f 100644 (file)
--- a/src/database.c
+++ b/src/database.c
@@ -53,7 +53,7 @@ typedef uint64_t u_int64_t;
 #endif /* WE_DONT_NEED_QUADS */
 #endif /* HAVE_INTTYPES_H */
 #endif /* !(defined __GLIBC__ && __GLIBC_MINOR__ >= 1) */
-#include DB_H_PATH              /* Berkeley db's header file */
+#include DB_H_FILE              /* Berkeley db's header file */
 #ifndef DB_VERSION_MAJOR
 # define DB_VERSION_MAJOR 1
 #endif /* DB_VERSION_MAJOR */
@@ -75,9 +75,6 @@ Lisp_Object Vdatabase_coding_system;
 
 Lisp_Object Qdatabasep;
 
-struct Lisp_Database;
-typedef struct Lisp_Database Lisp_Database;
-
 typedef struct
 {
   Lisp_Object (*get_subtype) (Lisp_Database *);
@@ -113,7 +110,6 @@ struct Lisp_Database
 #define XDATABASE(x) XRECORD (x, database, Lisp_Database)
 #define XSETDATABASE(x, p) XSETRECORD (x, p, database)
 #define DATABASEP(x) RECORDP (x, database)
-#define GC_DATABASEP(x) GC_RECORDP (x, database)
 #define CHECK_DATABASE(x) CHECK_RECORD (x, database)
 #define CONCHECK_DATABASE(x) CONCHECK_RECORD (x, database)
 #define DATABASE_LIVE_P(x) (x->live_p)
@@ -128,7 +124,7 @@ struct Lisp_Database
 static Lisp_Database *
 allocate_database (void)
 {
-  Lisp_Database *db = alloc_lcrecord_type (Lisp_Database, lrecord_database);
+  Lisp_Database *db = alloc_lcrecord_type (Lisp_Database, &lrecord_database);
 
   db->fname = Qnil;
   db->live_p = 0;
@@ -148,12 +144,10 @@ allocate_database (void)
 }
 
 static Lisp_Object
-mark_database (Lisp_Object obj, void (*markobj) (Lisp_Object))
+mark_database (Lisp_Object object)
 {
-  Lisp_Database *db = XDATABASE (obj);
-
-  markobj (db->fname);
-  return Qnil;
+  Lisp_Database *db = XDATABASE (object);
+  return db->fname;
 }
 
 static void
@@ -184,18 +178,18 @@ finalize_database (void *header, int for_disksave)
 
   if (for_disksave)
     {
-      Lisp_Object obj;
-      XSETDATABASE (obj, db);
+      Lisp_Object object;
+      XSETDATABASE (object, db);
 
       signal_simple_error
-       ("Can't dump an emacs containing database objects", obj);
+       ("Can't dump an emacs containing database objects", object);
     }
   db->funcs->close (db);
 }
 
 DEFINE_LRECORD_IMPLEMENTATION ("database", database,
                                mark_database, print_database,
-                              finalize_database, 0, 0,
+                              finalize_database, 0, 0, 0,
                               Lisp_Database);
 
 DEFUN ("close-database", Fclose_database, 1, 1, 0, /*
@@ -232,11 +226,12 @@ Return the subtype of database DATABASE, if any.
 }
 
 DEFUN ("database-live-p", Fdatabase_live_p, 1, 1, 0, /*
-Return t if OBJ is an active database.
+Return t if OBJECT is an active database.
 */
-       (obj))
+       (object))
 {
-  return DATABASEP (obj) && DATABASE_LIVE_P (XDATABASE (obj)) ? Qt : Qnil;
+  return DATABASEP (object) && DATABASE_LIVE_P (XDATABASE (object)) ?
+    Qt : Qnil;
 }
 
 DEFUN ("database-file-name", Fdatabase_file_name, 1, 1, 0, /*
@@ -250,11 +245,11 @@ Return the filename associated with the database DATABASE.
 }
 
 DEFUN ("databasep", Fdatabasep, 1, 1, 0, /*
-Return t if OBJ is a database.
+Return t if OBJECT is a database.
 */
-       (obj))
+       (object))
 {
-  return DATABASEP (obj) ? Qt : Qnil;
+  return DATABASEP (object) ? Qt : Qnil;
 }
 
 #ifdef HAVE_DBM
@@ -492,7 +487,7 @@ berkdb_map (Lisp_Database *db, Lisp_Object func)
        status == 0;
        status = dbp->seq (dbp, &keydatum, &valdatum, R_NEXT))
     {
-      /* ### Needs mule-izing */
+      /* #### Needs mule-izing */
       key = make_string ((Bufbyte *) keydatum.data, keydatum.size);
       val = make_string ((Bufbyte *) valdatum.data, valdatum.size);
       call2 (func, key, val);
@@ -505,12 +500,12 @@ berkdb_map (Lisp_Database *db, Lisp_Object func)
     status = dbp->cursor (dbp, NULL, &dbcp, 0);
 #else
     status = dbp->cursor (dbp, NULL, &dbcp);
-#endif   
+#endif
     for (status = dbcp->c_get (dbcp, &keydatum, &valdatum, DB_FIRST);
         status == 0;
         status = dbcp->c_get (dbcp, &keydatum, &valdatum, DB_NEXT))
       {
-       /* ### Needs mule-izing */
+       /* #### Needs mule-izing */
        key = make_string ((Bufbyte *) keydatum.data, keydatum.size);
        val = make_string ((Bufbyte *) valdatum.data, valdatum.size);
        call2 (func, key, val);
@@ -584,7 +579,9 @@ and defaults to 0755.
   file = Fexpand_file_name (file, Qnil);
   UNGCPRO;
 
-  GET_C_CHARPTR_EXT_FILENAME_DATA_ALLOCA (XSTRING_DATA (file), filename);
+  TO_EXTERNAL_FORMAT (LISP_STRING, file,
+                     C_STRING_ALLOCA, filename,
+                     Qfile_name);
 
   if (NILP (access_))
     {
@@ -763,6 +760,8 @@ each key and value in the database.
 void
 syms_of_database (void)
 {
+  INIT_LRECORD_IMPLEMENTATION (database);
+
   defsymbol (&Qdatabasep, "databasep");
 #ifdef HAVE_DBM
   defsymbol (&Qdbm, "dbm");