void my_sqlite_free_table(B_DB *mdb)
{
- unsigned int i;
+ int i;
if (mdb->fields_defined) {
for (i=0; i < sql_num_fields(mdb); i++) {
void my_sqlite_field_seek(B_DB *mdb, int field)
{
- unsigned int i, j;
+ int i, j;
if (mdb->result == NULL) {
return;
}
mdb->fields[i]->name = mdb->result[i];
mdb->fields[i]->length = strlen(mdb->fields[i]->name);
mdb->fields[i]->max_length = mdb->fields[i]->length;
- for (j=1; j <= (unsigned)mdb->nrow; j++) {
- uint32_t len;
+ for (j=1; j <= mdb->nrow; j++) {
+ int len;
if (mdb->result[i + mdb->ncolumn *j]) {
len = (uint32_t)strlen(mdb->result[i + mdb->ncolumn * j]);
} else {
}
mdb->fields_defined = TRUE;
}
- if (field > (int)sql_num_fields(mdb)) {
- field = (int)sql_num_fields(mdb);
+ if (field > sql_num_fields(mdb)) {
+ field = sql_num_fields(mdb);
}
mdb->field = field;
return mdb->fields[mdb->field++];
}
-static void
-list_dashes(B_DB *mdb, DB_LIST_HANDLER *send, void *ctx)
-{
- SQL_FIELD *field;
- unsigned int i, j;
-
- sql_field_seek(mdb, 0);
- send(ctx, "+");
- for (i = 0; i < sql_num_fields(mdb); i++) {
- field = sql_fetch_field(mdb);
- for (j = 0; j < field->max_length + 2; j++)
- send(ctx, "-");
- send(ctx, "+");
- }
- send(ctx, "\n");
-}
-
-/*
- * If full_list is set, we list vertically, otherwise, we
- * list on one line horizontally.
- */
-void
-list_result(B_DB *mdb, DB_LIST_HANDLER *send, void *ctx, e_list_type type)
-{
- SQL_FIELD *field;
- SQL_ROW row;
- unsigned int i, col_len, max_len = 0;
- char buf[2000], ewc[30];
-
- if (mdb->result == NULL || mdb->nrow == 0) {
- send(ctx, _("No results to list.\n"));
- return;
- }
- /* determine column display widths */
- sql_field_seek(mdb, 0);
- for (i = 0; i < sql_num_fields(mdb); i++) {
- field = sql_fetch_field(mdb);
- col_len = strlen(field->name);
- if (type == VERT_LIST) {
- if (col_len > max_len) {
- max_len = col_len;
- }
- } else {
- if (IS_NUM(field->type) && field->max_length > 0) { /* fixup for commas */
- field->max_length += (field->max_length - 1) / 3;
- }
- if (col_len < field->max_length) {
- col_len = field->max_length;
- }
- if (col_len < 4 && !IS_NOT_NULL(field->flags)) {
- col_len = 4; /* 4 = length of the word "NULL" */
- }
- field->max_length = col_len; /* reset column info */
- }
- }
-
- if (type == VERT_LIST) {
- goto vertical_list;
- }
-
- list_dashes(mdb, send, ctx);
- send(ctx, "|");
- sql_field_seek(mdb, 0);
- for (i = 0; i < sql_num_fields(mdb); i++) {
- field = sql_fetch_field(mdb);
- bsnprintf(buf, sizeof(buf), " %-*s |", (int)field->max_length, field->name);
- send(ctx, buf);
- }
- send(ctx, "\n");
- list_dashes(mdb, send, ctx);
-
- while ((row = sql_fetch_row(mdb)) != NULL) {
- sql_field_seek(mdb, 0);
- send(ctx, "|");
- for (i = 0; i < sql_num_fields(mdb); i++) {
- field = sql_fetch_field(mdb);
- if (row[i] == NULL) {
- bsnprintf(buf, sizeof(buf), " %-*s |", (int)field->max_length, "NULL");
- } else if (IS_NUM(field->type)) {
- bsnprintf(buf, sizeof(buf), " %*s |", (int)field->max_length,
- add_commas(row[i], ewc));
- } else {
- bsnprintf(buf, sizeof(buf), " %-*s |", (int)field->max_length, row[i]);
- }
- send(ctx, buf);
- }
- send(ctx, "\n");
- }
- list_dashes(mdb, send, ctx);
- return;
-
-vertical_list:
-
- while ((row = sql_fetch_row(mdb)) != NULL) {
- sql_field_seek(mdb, 0);
- for (i = 0; i < sql_num_fields(mdb); i++) {
- field = sql_fetch_field(mdb);
- if (row[i] == NULL) {
- bsnprintf(buf, sizeof(buf), " %*s: %s\n", max_len, field->name, "NULL");
- } else if (IS_NUM(field->type)) {
- bsnprintf(buf, sizeof(buf), " %*s: %s\n", max_len, field->name,
- add_commas(row[i], ewc));
- } else {
- bsnprintf(buf, sizeof(buf), " %*s: %s\n", max_len, field->name, row[i]);
- }
- send(ctx, buf);
- }
- send(ctx, "\n");
- }
- return;
-}
#endif /* HAVE_SQLITE */