dbi utils: Added compat layer for DBI < 0.9.

[sysdb.git] / t / unit / utils / dbi_test.c

diff --git a/t/unit/utils/dbi_test.c b/t/unit/utils/dbi_test.c
index 8a21acebe66f8bd2bcc3007918ecc8888388d386..8a0811bda72a71670a8aa921cf1c0bc7f3e33126 100644 (file)
--- a/t/unit/utils/dbi_test.c
+++ b/t/unit/utils/dbi_test.c
@@ -146,6 +146,19 @@ static mock_query_t *current_query = NULL;
 
 /* dbi_driver, dbi_conn, dbi_result are void pointers */
 
+#if LIBDBI_VERSION < 900
+typedef void *dbi_inst;
+
+int
+dbi_initialize_r(const char *driverdir, dbi_inst *pInst);
+void
+dbi_shutdown_r(dbi_inst inst);
+dbi_driver
+dbi_driver_open_r(const char *name, dbi_inst inst);
+dbi_driver
+dbi_driver_list_r(dbi_driver curr, dbi_inst inst);
+#endif
+
 int
 dbi_initialize_r(const char __attribute__((unused)) *driverdir,
                dbi_inst __attribute__((unused)) *pInst)
@@ -174,6 +187,36 @@ dbi_driver_list_r(dbi_driver curr, dbi_inst __attribute__((unused)) inst)
        return NULL;
 } /* dbi_driver_list */
 
+#if LIBDBI_VERSION < 900
+int
+dbi_initialize(const char *driverdir)
+{
+       return dbi_initialize_r(driverdir, NULL);
+} /* dbi_initialize */
+
+/* for some weird reason, gcc and clang complain about a missing prototype for
+ * dbi_shutdown; however, the function is declared in dbi/dbi.h */
+void
+dbi_shutdown(void);
+void
+dbi_shutdown(void)
+{
+       dbi_shutdown_r(NULL);
+} /* dbi_shutdown */
+
+dbi_driver
+dbi_driver_open(const char *name)
+{
+       return dbi_driver_open_r(name, NULL);
+} /* dbi_driver_open */
+
+dbi_driver
+dbi_driver_list(dbi_driver curr)
+{
+       return dbi_driver_list_r(curr, NULL);
+} /* dbi_driver_list */
+#endif
+
 const char *
 dbi_driver_get_name(dbi_driver driver)
 {