1 files changed, 36 insertions, 0 deletions
diff --git a/src/libtipidee/tipidee_conf_get_resattr1.c b/src/libtipidee/tipidee_conf_get_resattr1.c
new file mode 100644
index 0000000..182a7ba
--- /dev/null
+++ b/src/libtipidee/tipidee_conf_get_resattr1.c
@@ -0,0 +1,36 @@
+/* ISC license. */
+
+#include <stdint.h>
+#include <errno.h>
+#include <string.h>
+
+#include <skalibs/uint32.h>
+#include <skalibs/cdb.h>
+
+#include <tipidee/resattr.h>
+#include <tipidee/conf.h>
+
+#include <skalibs/posixishard.h>
+
+int tipidee_conf_get_resattr1 (tipidee_conf const *conf, char const *key, tipidee_resattr *ra)
+{
+  tipidee_resattr atom = TIPIDEE_RESATTR_ZERO ;
+  cdb_data data ;
+  if (!tipidee_conf_get(conf, key, &data)) return errno == ENOENT ? 0 : -1 ;
+  if (data.len < 9 || data.s[data.len - 1]) return (errno = EPROTO, -1) ;
+  uint32_unpack_big(data.s, &atom.flags) ;
+  uint32_unpack_big(data.s + 4, &atom.mask) ;
+  data.s += 8 ; data.len -= 8 ;
+  if (*data.s)
+  {
+    size_t len = strlen(data.s) + 1 ;
+    if (len > data.len) return (errno = EPROTO, -1) ;
+    atom.content_type = data.s ;
+    data.s += len ;
+    data.len -= len ;
+  }
+  else data.len-- ;
+  if (data.len) return (errno = EPROTO, -1) ;
+  *ra = atom ;
+  return 1 ;
+}