First working version

[nsscash/nsscash.git] / nss / search.h

diff --git a/nss/search.h b/nss/search.h
new file mode 100644 (file)
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--- /dev/null
+++ b/nss/search.h
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+/*
+ * Search entries in nsscash files by using indices and binary search (header)
+ *
+ * Copyright (C) 2019  Simon Ruderich
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef SEARCH_H
+#define SEARCH_H
+
+#include <stdint.h>
+
+
+struct search_key {
+    const char *name;
+    const uint64_t *id;
+
+    uint64_t offset;
+    const void *data;
+};
+
+uint64_t *search(struct search_key *key, const void *index, uint64_t count) __attribute__((visibility("hidden")));
+
+#endif