libgpo: add gp_inifile_enum_section()

[sfrench/samba-autobuild/.git] / libgpo / gpo_ini.c

diff --git a/libgpo/gpo_ini.c b/libgpo/gpo_ini.c
index 3ea8006d1e140dd5c088201561a98457482b9967..8166bcb977e797b53c68f0586ca7b0bc068f8d65 100644 (file)
--- a/libgpo/gpo_ini.c
+++ b/libgpo/gpo_ini.c
@@ -214,6 +214,80 @@ NTSTATUS gp_inifile_getbool(struct gp_inifile_context *ctx, const char *key, boo
        return NT_STATUS_NOT_FOUND;
 }
 
+/****************************************************************
+****************************************************************/
+
+NTSTATUS gp_inifile_enum_section(struct gp_inifile_context *ctx,
+                                const char *section,
+                                size_t *num_ini_keys,
+                                const char ***ini_keys,
+                                const char ***ini_values)
+{
+       NTSTATUS status;
+       int i;
+       size_t num_keys = 0, num_vals = 0;
+       const char **keys = NULL;
+       const char **values = NULL;
+
+       if (section == NULL || num_ini_keys == NULL ||
+           ini_keys == NULL || ini_values == NULL) {
+               return NT_STATUS_INVALID_PARAMETER;
+       }
+
+       for (i = 0; i < ctx->keyval_count; i++) {
+
+               bool ok;
+
+               /*
+                * section: KEYNAME
+                * KEYNAME:value matches
+                * KEYNAME_OEM:value not
+                */
+
+               if (strlen(section)+1 > strlen(ctx->data[i]->key)) {
+                       continue;
+               }
+
+               if (!strnequal(section, ctx->data[i]->key, strlen(section))) {
+                       continue;
+               }
+
+               if (ctx->data[i]->key[strlen(section)] != ':') {
+                       continue;
+               }
+
+               ok = add_string_to_array(ctx, ctx->data[i]->key, &keys, &num_keys);
+               if (!ok) {
+                       status = NT_STATUS_NO_MEMORY;
+                       goto failed;
+               }
+
+               ok = add_string_to_array(ctx, ctx->data[i]->val, &values, &num_vals);
+               if (!ok) {
+                       status = NT_STATUS_NO_MEMORY;
+                       goto failed;
+               }
+
+               if (num_keys != num_vals) {
+                       status = NT_STATUS_INTERNAL_DB_CORRUPTION;
+                       goto failed;
+               }
+       }
+
+       *num_ini_keys = num_keys;
+       *ini_keys = keys;
+       *ini_values = values;
+
+       return NT_STATUS_OK;
+
+ failed:
+       talloc_free(keys);
+       talloc_free(values);
+
+       return status;
+}
+
+
 /****************************************************************
 ****************************************************************/