1 files changed, 72 insertions, 0 deletions
diff --git a/src/kernel/tests/include/old/old_module.h b/src/kernel/tests/include/old/old_module.h
new file mode 100644
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+++ b/src/kernel/tests/include/old/old_module.h
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+/*
+ * Copyright (c) 2013 Oracle and/or its affiliates. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Author:
+ * Alexey Kodanev <alexey.kodanev@oracle.com>
+ *
+ * These functions help to load and unload kernel modules in the tests.
+ *
+ * tst_module_load function already includes tst_module_exists function,
+ * which is checking the following possible module's locations:
+ *
+ * 1. Current working directory
+ *
+ * 2. LTP installation path (using env LTPROOT, which is usually /opt/ltp)
+ *
+ * 3. If tmp directory created, it'll look at the test start working directory
+ *
+ */
+
+#ifndef TST_MODULE
+#define TST_MODULE
+
+/*
+ * Check module existence.
+ *
+ * @mod_name: module's file name.
+ * @mod_path: if it is not NULL, then tst_module_exists places the found
+ * module's path into the location pointed to by *mod_path. It must be freed
+ * with free() when it is no longer needed.
+ *
+ * In case of failure, test'll call cleanup_fn and exit with TCONF return value.
+ */
+void tst_module_exist(void (cleanup_fn)(void), const char *mod_name,
+	char **mod_path);
+
+/*
+ * Load a module using insmod program.
+ *
+ * @mod_name: module's file name.
+ * @argv: an array of pointers to null-terminated strings that represent the
+ * additional parameters to the module. The array of pointers  must be
+ * terminated by a NULL pointer. If argv points to NULL, it will be ignored.
+ *
+ * In case of insmod failure, test will call cleanup_fn and exit with TBROK
+ * return value.
+ */
+void tst_module_load(void (cleanup_fn)(void),
+	const char *mod_name, char *const argv[]);
+
+/*
+ * Unload a module using rmmod program. In case of failure, test will call
+ * cleanup_fn and exit with TBROK return value.
+ *
+ * @mod_name: can be module name or module's file name.
+ */
+void tst_module_unload(void (cleanup_fn)(void), const char *mod_name);
+
+#endif /* TST_MODULE */