Refactor tipidee-config code to accommodate for headers

Signed-off-by: Laurent Bercot <ska@appnovation.com>

1 files changed, 46 insertions, 0 deletions

diff --git a/src/config/headers.c b/src/config/headers.c
new file mode 100644
index 0000000..7bbb573
--- /dev/null
+++ b/src/config/headers.c
@@ -0,0 +1,46 @@
+/* ISC license. */
+
+#include <skalibs/genalloc.h>
+#include <skalibs/avltree.h>
+
+#include "tipidee-config-internal.h"
+
+static stralloc headers_storage = GENALLOC_ZERO ;
+
+static repo headers = \
+{ \
+  .ga = GENALLOC_ZERO, \
+  .tree = AVLTREE_INIT(8, 3, 8, &node_dtok, &node_cmp, &headers.ga), \
+  .storage = &headers_storage \
+} ;
+
+void header_start (node *node, char const *key, size_t filepos, uint32_t line)
+{
+  return node_start(&headers_storage, node, key, filepos, line) ;
+}
+
+void header_add (node *node, char const *s, size_t len)
+{
+  return node_add(&headers_storage, node, s, len) ;
+}
+
+node const *headers_search (char const *key)
+{
+  return repo_search(&headers, key) ;
+}
+
+void headers_add (node const *node)
+{
+  return repo_add(&headers, node) ;
+}
+
+static int header_write (uint32_t d, unsigned int h, void *data)
+{
+  return 1 ;
+}
+
+int headers_write (void)
+{
+  if (!avltree_iter(&headers.tree, &header_write, 0)) return 0 ;
+  return 1 ;
+}