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Add db_query_fetch_string_sort() to fetch string+sortstring results

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This commit is contained in:
Kai Elwert 2010-12-05 16:27:06 +01:00 committed by Julien BLACHE
parent d8bf5eedce
commit e226c38d4f
2 changed files with 41 additions and 0 deletions
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38
src/db.c
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@ -1434,6 +1434,44 @@ db_query_fetch_string(struct query_params *qp, char **string)
return 0;
}
int
db_query_fetch_string_sort(struct query_params *qp, char **string, char **sortstring)
{
int ret;
*string = NULL;
if (!qp->stmt)
{
DPRINTF(E_LOG, L_DB, "Query not started!\n");
return -1;
}
if (!(qp->type & Q_F_BROWSE))
{
DPRINTF(E_LOG, L_DB, "Not a browse query!\n");
return -1;
}
ret = db_blocking_step(qp->stmt);
if (ret == SQLITE_DONE)
{
DPRINTF(E_INFO, L_DB, "End of query results\n");
*string = NULL;
return 0;
}
else if (ret != SQLITE_ROW)
{
DPRINTF(E_LOG, L_DB, "Could not step: %s\n", sqlite3_errmsg(hdl));
return -1;
}
*string = (char *)sqlite3_column_text(qp->stmt, 0);
*sortstring = (char *)sqlite3_column_text(qp->stmt, 1);
return 0;
}
/* Files */
int

3
src/db.h
View File

@ -308,6 +308,9 @@ db_query_fetch_group(struct query_params *qp, struct db_group_info *dbgri);
int
db_query_fetch_string(struct query_params *qp, char **string);
int
db_query_fetch_string_sort(struct query_params *qp, char **string, char **sortstring);
/* Files */
int
db_files_get_count(void);