Add sysdb_attrs_add_lc_name_alias

3 files changed, 53 insertions, 0 deletions

diff --git a/src/db/sysdb.c b/src/db/sysdb.c
index 283dabd00..09a4b6485 100644
--- a/src/db/sysdb.c
+++ b/src/db/sysdb.c
@@ -616,6 +616,28 @@ int sysdb_attrs_add_time_t(struct sysdb_attrs *attrs,
     return ret;
 }
 
+int sysdb_attrs_add_lc_name_alias(struct sysdb_attrs *attrs,
+                                  const char *value)
+{
+    char *lc_str;
+    int ret;
+
+    if (attrs == NULL || value == NULL) {
+        return EINVAL;
+    }
+
+    lc_str = sss_tc_utf8_str_tolower(attrs, value);
+    if (lc_str == NULL) {
+        DEBUG(SSSDBG_OP_FAILURE, ("Cannot convert name to lowercase\n"));
+        return ENOMEM;
+    }
+
+    ret = sysdb_attrs_add_string(attrs, SYSDB_NAME_ALIAS, lc_str);
+    talloc_free(lc_str);
+
+    return ret;
+}
+
 int sysdb_attrs_copy_values(struct sysdb_attrs *src,
                             struct sysdb_attrs *dst,
                             const char *name)
diff --git a/src/db/sysdb.h b/src/db/sysdb.h
index 63a1fab8b..cec8bdd20 100644
--- a/src/db/sysdb.h
+++ b/src/db/sysdb.h
@@ -274,6 +274,8 @@ int sysdb_attrs_add_uint32(struct sysdb_attrs *attrs,
                            const char *name, uint32_t value);
 int sysdb_attrs_add_time_t(struct sysdb_attrs *attrs,
                            const char *name, time_t value);
+int sysdb_attrs_add_lc_name_alias(struct sysdb_attrs *attrs,
+                                  const char *value);
 int sysdb_attrs_copy_values(struct sysdb_attrs *src,
                             struct sysdb_attrs *dst,
                             const char *name);
diff --git a/src/tests/sysdb-tests.c b/src/tests/sysdb-tests.c
index cc2d66149..ee0030c14 100644
--- a/src/tests/sysdb-tests.c
+++ b/src/tests/sysdb-tests.c
@@ -4332,6 +4332,33 @@ START_TEST(test_sysdb_svc_remove_alias)
 }
 END_TEST
 
+#define LC_NAME_ALIAS_TEST_VAL "TeSt VaLuE"
+#define LC_NAME_ALIAS_CHECK_VAL "test value"
+START_TEST(test_sysdb_attrs_add_lc_name_alias)
+{
+    int ret;
+    struct sysdb_attrs *attrs;
+    const char *str;
+
+    ret = sysdb_attrs_add_lc_name_alias(NULL, NULL);
+    fail_unless(ret == EINVAL, "EINVAL not returned for NULL input");
+
+    attrs = sysdb_new_attrs(NULL);
+    fail_unless(attrs != NULL, "sysdb_new_attrs failed");
+
+    ret = sysdb_attrs_add_lc_name_alias(attrs, LC_NAME_ALIAS_TEST_VAL);
+    fail_unless(ret == EOK, "sysdb_attrs_add_lc_name_alias failed");
+
+    ret = sysdb_attrs_get_string(attrs, SYSDB_NAME_ALIAS, &str);
+    fail_unless(ret == EOK, "sysdb_attrs_get_string failed");
+    fail_unless(strcmp(str, LC_NAME_ALIAS_CHECK_VAL) == 0,
+                "Unexpected value, expected [%s], got [%s]",
+                LC_NAME_ALIAS_CHECK_VAL, str);
+
+    talloc_free(attrs);
+}
+END_TEST
+
 START_TEST(test_sysdb_has_enumerated)
 {
     errno_t ret;
@@ -5090,6 +5117,8 @@ Suite *create_sysdb_suite(void)
     tcase_add_test(tc_sysdb, test_sysdb_store_services);
     tcase_add_test(tc_sysdb, test_sysdb_svc_remove_alias);
 
+    tcase_add_test(tc_sysdb, test_sysdb_attrs_add_lc_name_alias);
+
 /* Add all test cases to the test suite */
     suite_add_tcase(s, tc_sysdb);