First commit

Signed-off-by: Mattias Andrée <m@maandree.se>

1 files changed, 41 insertions, 0 deletions

diff --git a/librecrypt_find_first_algorithm_.c b/librecrypt_find_first_algorithm_.c
new file mode 100644
index 0000000..406f5ac
--- /dev/null
+++ b/librecrypt_find_first_algorithm_.c
@@ -0,0 +1,41 @@
+/* See LICENSE file for copyright and license details. */
+#include "common.h"
+#ifndef TEST
+
+
+const struct algorithm *
+librecrypt_find_first_algorithm_(const char *settings, size_t len)
+{
+	unsigned r, priority = 0;
+	const struct algorithm *algo, *found = NULL;
+	size_t i;
+
+	for (i = 0u;; i++) {
+		algo = &librecrypt_algorithms_[i];
+		if (IS_END_OF_ALGORITHMS(algo))
+			break;
+		r = (*algo->is_algorithm)(settings, len);
+		if (r > priority) {
+			priority = r;
+			found = algo;
+		}
+	}
+
+	return found;
+}
+
+
+#else
+
+
+int
+main(void)
+{
+	SET_UP_ALARM();
+
+	return 0;
+}
+
+
+#endif
+/* TODO test */