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@@ -0,0 +1,78 @@
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+/* Copyright (c) 2016, The Tor Project, Inc. */
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+/* See LICENSE for licensing information */
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+#define ROUTERPARSE_PRIVATE
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+#define NETWORKSTATUS_PRIVATE
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+#include "or.h"
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+#include "routerparse.h"
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+#include "memarea.h"
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+#include "microdesc.h"
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+#include "networkstatus.h"
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+#include "fuzzing.h"
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+
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+static void
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+mock_dump_desc__nodump(const char *desc, const char *type)
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+{
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+ (void)desc;
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+ (void)type;
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+}
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+
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+static networkstatus_t *dummy_vote = NULL;
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+static memarea_t *area = NULL;
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+
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+int
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+fuzz_init(void)
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+{
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+ disable_signature_checking();
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+ MOCK(dump_desc, mock_dump_desc__nodump);
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+ ed25519_init();
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+ area = memarea_new();
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+ dummy_vote = tor_malloc_zero(sizeof(*dummy_vote));
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+ dummy_vote->known_flags = smartlist_new();
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+ smartlist_split_string(dummy_vote->known_flags,
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+ "Authority BadExit Exit Fast Guard HSDir "
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+ "NoEdConsensus Running Stable V2Dir Valid",
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+ " ", 0, 0);
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+ return 0;
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+}
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+
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+int
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+fuzz_cleanup(void)
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+{
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+ tor_free(dummy_vote);
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+ return 0;
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+}
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+
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+int
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+fuzz_main(const uint8_t *data, size_t sz)
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+{
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+ const char *str = tor_memdup_nulterm(data, sz), *s;
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+ routerstatus_t *rs_ns = NULL, *rs_md = NULL, *rs_vote = NULL;
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+ vote_routerstatus_t *vrs = tor_malloc_zero(sizeof(*vrs));
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+ smartlist_t *tokens = smartlist_new();
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+
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+ s = str;
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+ rs_ns = routerstatus_parse_entry_from_string(area, &s, tokens,
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+ NULL, NULL, 26, FLAV_NS);
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+ tor_assert(smartlist_len(tokens) == 0);
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+
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+ s = str;
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+ rs_md = routerstatus_parse_entry_from_string(area, &s, tokens,
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+ NULL, NULL, 26, FLAV_MICRODESC);
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+ tor_assert(smartlist_len(tokens) == 0);
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+
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+ s = str;
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+ rs_vote = routerstatus_parse_entry_from_string(area, &s, tokens,
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+ dummy_vote, vrs, 26, FLAV_NS);
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+ tor_assert(smartlist_len(tokens) == 0);
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+
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+ log_debug(LD_GENERAL,
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+ "ns=%p, md=%p, vote=%p", rs_ns, rs_md, rs_vote);
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+
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+ routerstatus_free(rs_md);
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+ routerstatus_free(rs_ns);
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+ vote_routerstatus_free(vrs);
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+ memarea_clear(area);
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+ smartlist_free(tokens);
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+ return 0;
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+}
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+
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Nick Mathewson