Add sysdb_attrs_add_lc_name_alias

2 files changed, 24 insertions, 0 deletions

diff --git a/src/db/sysdb.c b/src/db/sysdb.c
index da5dbe84c..2a4be5800 100644
--- a/src/db/sysdb.c
+++ b/src/db/sysdb.c
@@ -618,6 +618,28 @@ 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 4d5ef0b47..f3358d642 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);