fuzz: added make update command [ci skip]

This allows updating the fuzzer corpus from openssl using a single
command.

Signed-off-by: Nikos Mavrogiannopoulos <nmav@gnutls.org>

diff --git a/devel/fuzz/Makefile b/devel/fuzz/Makefile
index 4d1cb1c5b7a091db318b2ac18cb8dbbe01ec1572..1262ac40806f1338747e95ea182b872cb349ca1e 100644 (file)
--- a/devel/fuzz/Makefile
+++ b/devel/fuzz/Makefile
@@ -37,3 +37,11 @@ clean:
        gnutls_idna_parser_fuzzer gnutls_reverse_idna_parser_fuzzer gnutls_ocsp_resp_parser_fuzzer \
        gnutls_ocsp_req_parser_fuzzer gnutls_base64_decoder_fuzzer \
        gnutls_base64_encoder_fuzzer
+
+update:
+       @git clone --depth=1 https://github.com/openssl/openssl openssl.tmp
+       @cp openssl.tmp/fuzz/corpora/x509/* gnutls_x509_parser.in
+       @cp openssl.tmp/fuzz/corpora/server/* gnutls_server.in
+       @cp openssl.tmp/fuzz/corpora/client/* gnutls_client.in
+       @rm -rf openssl.tmp
+       @echo "Updated corpus/trace files. Use git status to identify them and commit them."

diff --git a/devel/fuzz/README.md b/devel/fuzz/README.md
index 38e61cc212c8daceb3d0a1e4a0ff269e0c777cec..698db2f4ed012a3216787148773db71999a749d1 100644 (file)
--- a/devel/fuzz/README.md
+++ b/devel/fuzz/README.md
@@ -9,6 +9,9 @@ assume they are fuzzers it should run.
 The initial values for each parser fuzzer are taken from the $NAME.in
 directory.
 
+The command "make update" will update the stored corpus/traces
+using other projects like openssl.
+
 
 # Running a fuzzer using AFL