osl-0.2.0.

[osl.git] / osl.c

diff --git a/osl.c b/osl.c
index 40b0a24f38bea36b2379836ee447f0e2923e726d..9480325ea8ab3c81977bfd33c892e11f3b524eb9 100644 (file)
--- a/osl.c
+++ b/osl.c
@@ -168,7 +168,7 @@ static char *disk_storage_name_of_object(const struct osl_table *t,
        const struct osl_object *obj)
 {
        HASH_TYPE hash[HASH_SIZE];
-       hash_object(obj, hash);
+       hash_object(t, obj, hash);
        return disk_storage_name_of_hash(t, hash);
 }
 
@@ -186,9 +186,10 @@ static int disk_storage_name_of_row(const struct osl_table *t,
        return -E_OSL_NOMEM;
 }
 
-static void column_name_hash(const char *col_name, HASH_TYPE *hash)
+static void column_name_hash(const struct osl_table *t, const char *col_name,
+               HASH_TYPE *hash)
 {
-       hash_function(col_name, strlen(col_name), hash);
+       hash_function(t->version, col_name, strlen(col_name), hash);
 }
 
 static int init_column_descriptions(struct osl_table *t)
@@ -553,7 +554,7 @@ __export int osl_create_table(const struct osl_table_description *desc)
                        if (ret < 0)
                                goto out;
                }
-               column_name_hash(cd->name, t->columns[i].name_hash);
+               column_name_hash(t, cd->name, t->columns[i].name_hash);
                ret = -E_OSL_NOMEM;
                filename = column_filename(t, i);
                if (!filename)
@@ -724,7 +725,7 @@ int map_table(struct osl_table *t, enum map_table_flags flags)
        FOR_EACH_COLUMN(i, t->desc, cd) {
                if (cd->storage_type == OSL_NO_STORAGE)
                        continue;
-               column_name_hash(cd->name, t->columns[i].name_hash);
+               column_name_hash(t, cd->name, t->columns[i].name_hash);
                if (num_rows > 0 && cd->storage_type == OSL_MAPPED_STORAGE) {
                        ret = map_column(t, i);
                        if (ret < 0)
@@ -996,12 +997,13 @@ __export int osl_close_table(struct osl_table *t, enum osl_close_flags flags)
 int row_is_invalid(struct osl_table *t, uint32_t row_num)
 {
        char *row_index;
-       int i, ret = get_row_index(t, row_num, &row_index);
+       int ret = get_row_index(t, row_num, &row_index);
+       unsigned n;
 
        if (ret < 0)
                return ret;
-       for (i = 0; i < t->row_index_size; i++) {
-               if ((unsigned char)row_index[i] != 0xff)
+       for (n = 0; n < t->row_index_size; n++) {
+               if ((unsigned char)row_index[n] != 0xff)
                        return 0;
        }
        INFO_LOG("row %d is invalid\n", row_num);
@@ -1040,17 +1042,18 @@ int mark_row_invalid(struct osl_table *t, uint32_t row_num)
  */
 int init_rbtrees(struct osl_table *t)
 {
-       int i, ret;
+       int ret;
+       unsigned n;
        const struct osl_column_description *cd;
 
        /* create rbtrees */
-       FOR_EACH_RBTREE_COLUMN(i, t, cd)
-               t->columns[i].rbtree = RB_ROOT;
+       FOR_EACH_RBTREE_COLUMN(n, t, cd)
+               t->columns[n].rbtree = RB_ROOT;
        /* add valid rows to rbtrees */
        t->num_invalid_rows = 0;
-       for (i = 0; i < t->num_rows; i++) {
+       for (n = 0; n < t->num_rows; n++) {
                struct osl_object *volatile_objs;
-               ret = row_is_invalid(t, i);
+               ret = row_is_invalid(t, n);
                if (ret < 0)
                        return ret;
                if (ret) {
@@ -1064,7 +1067,7 @@ int init_rbtrees(struct osl_table *t)
                                return -E_OSL_NOMEM;
                } else
                        volatile_objs = NULL;
-               ret = add_row_to_rbtrees(t, i, volatile_objs, NULL);
+               ret = add_row_to_rbtrees(t, n, volatile_objs, NULL);
                if (ret < 0)
                        return ret;
        }