Merge pull request #73 from rust-bitcoin/minor-stuff

add fuzzer output to gitignore; remove ancient secp build instructions from Travis

.gitignore

@@ -1,6 +1,10 @@
 target
 Cargo.lock
 
+#fuzz
+fuzz/hfuzz_target
+fuzz/hfuzz_workspace
+
 #IntelliJ project files
 .idea
 *.iml

.travis.yml

@@ -9,13 +9,6 @@ before_install:
   - sudo apt-get -qq update
   - sudo apt-get install -y binutils-dev libunwind8-dev
 
-install:
-  - git clone https://github.com/bitcoin/secp256k1.git
-  - cd secp256k1
-  - ./autogen.sh && ./configure && make && sudo make install
-  - sudo ldconfig /usr/local/lib
-  - cd ..
-
 script:
   - cargo build --verbose
   - cargo test --verbose

fuzz/travis-fuzz.sh

@@ -1,10 +1,14 @@
 #!/bin/bash
-cargo install honggfuzz
-set +e
+set -e
+cargo install --force honggfuzz
 for TARGET in fuzz_targets/*; do
     FILENAME=$(basename $TARGET)
 	FILE="${FILENAME%.*}"
-	HFUZZ_BUILD_ARGS="--features honggfuzz_fuzz" HFUZZ_RUN_ARGS="-N1000000 --exit_upon_crash -v" cargo hfuzz run $FILE
+	if [ -d hfuzz_input/$FILE ]; then
+	    HFUZZ_INPUT_ARGS="-f hfuzz_input/$FILE/input"
+	fi
+	HFUZZ_BUILD_ARGS="--features honggfuzz_fuzz" HFUZZ_RUN_ARGS="-N1000000 --exit_upon_crash -v $HFUZZ_INPUT_ARGS" cargo hfuzz run $FILE
+
 	if [ -f hfuzz_workspace/$FILE/HONGGFUZZ.REPORT.TXT ]; then
 		cat hfuzz_workspace/$FILE/HONGGFUZZ.REPORT.TXT
 		for CASE in hfuzz_workspace/$FILE/SIG*; do