Update version to 0.9.0; change mail-address to

[chise/concord.git] / concord.c

diff --git a/concord.c b/concord.c
index 6ed7bb6..71d5d4d 100644 (file)
--- a/concord.c
+++ b/concord.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003,2004,2005 MORIOKA Tomohiko
+/* Copyright (C) 2003, 2004, 2005, 2006, 2011, 2013 MORIOKA Tomohiko
    This file is part of the CONCORD Library.
 
    The CONCORD Library is free software; you can redistribute it and/or
@@ -21,11 +21,9 @@
 #include <sys/stat.h>
 #include <unistd.h>
 #include <dirent.h>
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
 #include "sysdep.h"
 #include "concord.h"
+#include "cos-i.h"
 #include "concord-name.h"
 #include "concord-bdb.h"
 
@@ -42,35 +40,29 @@ CONCORD_String_data (const CONCORD_String s)
   return s->data;
 }
 
-CONCORD_Genre
-concord_ds_open_genre (CONCORD_DS ds, const unsigned char* name);
-
-int concord_close_genre (CONCORD_Genre genre);
+CONCORD_Genre concord_ds_open_genre (CONCORD_DS ds, const char* name);
 
 
 CONCORD_Feature
-concord_genre_open_feature (CONCORD_Genre genre, const unsigned char* name);
-
-int concord_close_feature (CONCORD_Feature feature);
+concord_genre_open_feature (CONCORD_Genre genre, const char* name);
 
 
 CONCORD_INDEX
-concord_genre_open_index (CONCORD_Genre genre, const unsigned char* index);
+concord_genre_open_index (CONCORD_Genre genre, const char* index);
 
 CONCORD_Feature
-concord_genre_get_feature_0 (CONCORD_Genre genre, const unsigned char* name);
-
-int concord_close_index (CONCORD_INDEX table);
+concord_genre_get_feature_0 (CONCORD_Genre genre, const char* name);
 
 
 CONCORD_Object
 concord_default_read_object (const unsigned char* string, size_t length);
 
 
-struct CONCORD_DS_Table
+struct COS_DS_ent
 {
+  COS_Object_Header header;
   CONCORD_Backend_Type type;
-  unsigned char *location;
+  char *location;
   CONCORD_NAME_TABLE* genre_names;
   DBTYPE subtype;
   int modemask;
@@ -86,16 +78,16 @@ concord_default_read_object (const unsigned char* str, size_t length)
 
   if (buf == NULL)
     return NULL;
-  strncpy (buf, str, length);
+  strncpy ((char*)buf, (char*)str, length);
   buf[length] = '\0';
-  return buf;
+  return (CONCORD_Object)buf;
 }
 
 CONCORD_DS
-concord_open_ds (CONCORD_Backend_Type type, const unsigned char* location,
+concord_open_ds (CONCORD_Backend_Type type, const char* location,
                 int subtype, int modemask)
 {
-  CONCORD_DS ds = (CONCORD_DS)malloc (sizeof (CONCORD_DS_Table));
+  CONCORD_DS ds = COS_ALLOCATE_OBJECT (DS);
   size_t len = strlen (location);
 
   if (ds == NULL)
@@ -104,7 +96,7 @@ concord_open_ds (CONCORD_Backend_Type type, const unsigned char* location,
   ds->type = type;
   ds->subtype = ( (subtype != 0) ? subtype : DB_HASH );
   ds->modemask = modemask;
-  ds->location = (unsigned char*)malloc (len + 1);
+  ds->location = (char*)malloc (len + 1);
   if (ds->location == NULL)
     goto location_failure;
 
@@ -136,7 +128,7 @@ concord_close_ds (CONCORD_DS ds)
   return 0;
 }
 
-unsigned char*
+char*
 concord_ds_location (CONCORD_DS ds)
 {
   return ds->location;
@@ -160,7 +152,7 @@ concord_ds_set_read_object_function (CONCORD_DS ds,
 }
 
 CONCORD_Genre
-concord_ds_get_genre (CONCORD_DS ds, const unsigned char* name)
+concord_ds_get_genre (CONCORD_DS ds, const char* name)
 {
   CONCORD_Genre genre;
 
@@ -182,10 +174,9 @@ concord_ds_get_genre (CONCORD_DS ds, const unsigned char* name)
 
 int
 concord_ds_foreach_genre_name (CONCORD_DS ds,
-                              int (*func) (CONCORD_DS ds,
-                                           unsigned char* name))
+                              int (*func) (CONCORD_DS ds, char* name))
 {
-  unsigned char* dname = ds->location;
+  char* dname = ds->location;
   DIR *dir;
   struct dirent *de;
 
@@ -199,10 +190,10 @@ concord_ds_foreach_genre_name (CONCORD_DS ds,
        {
          int i, need_to_decode = 0;
          unsigned char *cp;
-         unsigned char *name;
+         char *name;
          unsigned char *np;
 
-         for (cp = de->d_name, i = 0; *cp != '\0'; i++)
+         for (cp = (unsigned char*)de->d_name, i = 0; *cp != '\0'; i++)
            {
              if (*cp++ == '%')
                need_to_decode = 1;
@@ -213,9 +204,9 @@ concord_ds_foreach_genre_name (CONCORD_DS ds,
              int ch, c[2];
              int hex[2];
 
-             name = (unsigned char *) alloca (i);
-             cp = de->d_name;
-             np = name;
+             name = (char*) alloca (i);
+             cp = (unsigned char*)de->d_name;
+             np = (unsigned char*)name;
 
              while ( (ch = *cp++) != '\0')
                {
@@ -271,16 +262,17 @@ concord_ds_foreach_genre_name (CONCORD_DS ds,
 }
 
 
-struct CONCORD_Genre_Table
+struct COS_Genre_ent
 {
+  COS_Object_Header header;
   CONCORD_DS ds;
-  unsigned char *name;
+  char *name;
   CONCORD_NAME_TABLE* feature_names;
   CONCORD_NAME_TABLE* index_names;
 };
 
 CONCORD_Genre
-concord_ds_open_genre (CONCORD_DS ds, const unsigned char* name)
+concord_ds_open_genre (CONCORD_DS ds, const char* name)
 {
   CONCORD_Genre genre;
   size_t len = strlen (name);
@@ -288,12 +280,12 @@ concord_ds_open_genre (CONCORD_DS ds, const unsigned char* name)
   if (ds == NULL)
     return NULL;
 
-  genre = (CONCORD_Genre)malloc (sizeof (CONCORD_Genre_Table));
+  genre = COS_ALLOCATE_OBJECT (Genre);
   if (genre == NULL)
     return NULL;
 
   genre->ds = ds;
-  genre->name = (unsigned char*)malloc (len + 1);
+  genre->name = (char*)malloc (len + 1);
   if (genre->name == NULL)
     {
       free (genre);
@@ -346,7 +338,7 @@ concord_close_genre (CONCORD_Genre genre)
   return status;
 }
 
-unsigned char*
+char*
 concord_genre_get_name (CONCORD_Genre genre)
 {
   return genre->name;
@@ -361,9 +353,9 @@ concord_genre_get_data_source (CONCORD_Genre genre)
 int
 concord_genre_foreach_feature_name (CONCORD_Genre genre,
                                    int (*func) (CONCORD_Genre genre,
-                                                unsigned char* name))
+                                                char* name))
 {
-  unsigned char *dname
+  char *dname
     = alloca (strlen (genre->ds->location)
              + 1 + strlen (genre->name) + sizeof ("/feature") + 1);
   DIR *dir;
@@ -384,10 +376,10 @@ concord_genre_foreach_feature_name (CONCORD_Genre genre,
        {
          int i, need_to_decode = 0;
          unsigned char *cp;
-         unsigned char *name;
+         char *name;
          unsigned char *np;
 
-         for (cp = de->d_name, i = 0; *cp != '\0'; i++)
+         for (cp = (unsigned char*)de->d_name, i = 0; *cp != '\0'; i++)
            {
              if (*cp++ == '%')
                need_to_decode = 1;
@@ -398,9 +390,9 @@ concord_genre_foreach_feature_name (CONCORD_Genre genre,
              int ch, c[2];
              int hex[2];
 
-             name = (unsigned char *) alloca (i);
-             cp = de->d_name;
-             np = name;
+             name = (char*) alloca (i);
+             cp = (unsigned char*)de->d_name;
+             np = (unsigned char*)name;
 
              while ( (ch = *cp++) != '\0')
                {
@@ -456,7 +448,7 @@ concord_genre_foreach_feature_name (CONCORD_Genre genre,
 }
 
 CONCORD_Feature
-concord_genre_get_feature_0 (CONCORD_Genre genre, const unsigned char* name)
+concord_genre_get_feature_0 (CONCORD_Genre genre, const char* name)
 {
   CONCORD_Feature feature;
 
@@ -477,7 +469,7 @@ concord_genre_get_feature_0 (CONCORD_Genre genre, const unsigned char* name)
 }
 
 CONCORD_Feature
-concord_genre_get_feature (CONCORD_Genre genre, const unsigned char* name)
+concord_genre_get_feature (CONCORD_Genre genre, const char* name)
 {
   CONCORD_Genre g_feature
     = concord_ds_get_genre (genre->ds, "feature");
@@ -496,7 +488,7 @@ concord_genre_get_feature (CONCORD_Genre genre, const unsigned char* name)
                                                    &s_true_name);
          if (status == 0)
            {
-             unsigned char* t_name = alloca (s_true_name.size + 1);
+             char* t_name = alloca (s_true_name.size + 1);
 
              strncpy (t_name, s_true_name.data, s_true_name.size);
              t_name[s_true_name.size] = '\0';
@@ -508,7 +500,7 @@ concord_genre_get_feature (CONCORD_Genre genre, const unsigned char* name)
 }
 
 CONCORD_INDEX
-concord_genre_get_index (CONCORD_Genre genre, const unsigned char* name)
+concord_genre_get_index (CONCORD_Genre genre, const char* name)
 {
   CONCORD_INDEX index;
 
@@ -529,16 +521,17 @@ concord_genre_get_index (CONCORD_Genre genre, const unsigned char* name)
 }
 
 
-struct CONCORD_Feature_Table
+struct COS_Feature_ent
 {
+  COS_Object_Header header;
   CONCORD_Genre genre;
-  unsigned char* name;
+  char* name;
   DB* db;
   u_int32_t access;
 };
 
 CONCORD_Feature
-concord_genre_open_feature (CONCORD_Genre genre, const unsigned char* feature)
+concord_genre_open_feature (CONCORD_Genre genre, const char* feature)
 {
   CONCORD_Feature table;
   size_t len = strlen (feature);
@@ -546,14 +539,14 @@ concord_genre_open_feature (CONCORD_Genre genre, const unsigned char* feature)
   if (genre == NULL)
     return NULL;
 
-  table = (CONCORD_Feature)malloc (sizeof (CONCORD_Feature_Table));
+  table = COS_ALLOCATE_OBJECT (Feature);
   if (table == NULL)
     return NULL;
 
   table->genre = genre;
   table->db = NULL;
   table->access = 0;
-  table->name = (unsigned char*)malloc (len + 1);
+  table->name = (char*)malloc (len + 1);
   if (table->name == NULL)
     {
       free (table);
@@ -587,7 +580,7 @@ concord_close_feature (CONCORD_Feature feature)
   return status;
 }
 
-unsigned char*
+char*
 concord_feature_get_name (CONCORD_Feature feature)
 {
   return feature->name;
@@ -654,7 +647,7 @@ concord_feature_sync (CONCORD_Feature feature)
 }
 
 int
-concord_obj_put_feature_value_str (const unsigned char* object_id,
+concord_obj_put_feature_value_str (const char* object_id,
                                   CONCORD_Feature feature,
                                   unsigned char* value)
 {
@@ -666,7 +659,7 @@ concord_obj_put_feature_value_str (const unsigned char* object_id,
 }
 
 int
-concord_obj_get_feature_value_string (const unsigned char* object_id,
+concord_obj_get_feature_value_string (const char* object_id,
                                      CONCORD_Feature feature,
                                      CONCORD_String value)
 {
@@ -679,7 +672,7 @@ concord_obj_get_feature_value_string (const unsigned char* object_id,
 }
 
 CONCORD_Object
-concord_obj_get_feature_value (const unsigned char* object_id,
+concord_obj_get_feature_value (const char* object_id,
                               CONCORD_Feature feature)
 {
   DBT valdatum;
@@ -694,7 +687,7 @@ concord_obj_get_feature_value (const unsigned char* object_id,
 }
 
 unsigned char*
-concord_obj_gets_feature_value (const unsigned char* object_id,
+concord_obj_gets_feature_value (const char* object_id,
                                CONCORD_Feature feature,
                                unsigned char* dst, size_t size)
 {
@@ -708,7 +701,7 @@ concord_obj_gets_feature_value (const unsigned char* object_id,
     return NULL;
   if (size < valdatum.size)
     return NULL;
-  strncpy (dst, valdatum.data, valdatum.size);
+  strncpy ((char*)dst, valdatum.data, valdatum.size);
   dst[valdatum.size] = '\0';
   return dst;
 }
@@ -743,16 +736,17 @@ concord_feature_foreach_obj_string (CONCORD_Feature feature,
 }
 
 
-struct CONCORD_INDEX_Table
+struct COS_Feature_INDEX_ent
 {
+  COS_Object_Header header;
   CONCORD_Genre genre;
-  unsigned char *name;
+  char *name;
   DB* db;
   u_int32_t access;
 };
 
 CONCORD_INDEX
-concord_genre_open_index (CONCORD_Genre genre, const unsigned char* index)
+concord_genre_open_index (CONCORD_Genre genre, const char* index)
 {
   CONCORD_INDEX table;
   size_t len = strlen (index);
@@ -760,14 +754,14 @@ concord_genre_open_index (CONCORD_Genre genre, const unsigned char* index)
   if (genre == NULL)
     return NULL;
 
-  table = (CONCORD_INDEX)malloc (sizeof (CONCORD_INDEX_Table));
+  table = COS_ALLOCATE_OBJECT (Feature_INDEX);
   if (table == NULL)
     return NULL;
 
   table->genre = genre;
   table->db = NULL;
   table->access = 0;
-  table->name = (unsigned char*)malloc (len + 1);
+  table->name = (char*)malloc (len + 1);
   if (table->name == NULL)
     {
       free (table);
@@ -801,6 +795,18 @@ concord_close_index (CONCORD_INDEX table)
   return status;
 }
 
+char*
+concord_index_get_name (CONCORD_INDEX index)
+{
+  return index->name;
+}
+
+CONCORD_Genre
+concord_index_get_genre (CONCORD_INDEX index)
+{
+  return index->genre;
+}
+
 int
 concord_index_setup_db (CONCORD_INDEX index, int writable)
 {
@@ -857,8 +863,7 @@ concord_index_sync (CONCORD_INDEX index)
 
 int
 concord_index_strid_put_obj (CONCORD_INDEX index,
-                            const unsigned char* strid,
-                            unsigned char* object_id)
+                            const char* strid, char* object_id)
 {
   if (index == NULL)
     return -1;
@@ -866,12 +871,12 @@ concord_index_strid_put_obj (CONCORD_INDEX index,
   if (concord_index_setup_db (index, 1))
     return -1;  
 
-  return CONCORD_BDB_put (index->db, strid, object_id);
+  return CONCORD_BDB_put (index->db, strid, (unsigned char*)object_id);
 }
 
 int
 concord_index_strid_get_obj_string (CONCORD_INDEX index,
-                                   const unsigned char* strid,
+                                   const char* strid,
                                    CONCORD_String object_id)
 {
   if (index == NULL)