Merge pull request #3737 from evverx/oss-fuzz-fixes

README.md

@@ -14,6 +14,8 @@ CI (Linux)      | Jenkins               | [![Build Status](https://jenkins.linux
 CI (Linux)      | Travis                | [![Build Status](https://travis-ci.org/lxc/lxc.svg?branch=master)](https://travis-ci.org/lxc/lxc/)
 Project status  | CII Best Practices    | [![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/1087/badge)](https://bestpractices.coreinfrastructure.org/projects/1087)
 Code Quality    | LGTM                  | [![Language grade: C/C++](https://img.shields.io/lgtm/grade/cpp/g/lxc/lxc.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/lxc/lxc/context:cpp)
+Fuzzing         | OSS-Fuzz              | [![Fuzzing Status](https://oss-fuzz-build-logs.storage.googleapis.com/badges/lxc.svg)](https://oss-fuzz-build-logs.storage.googleapis.com/index.html#lxc)
+Fuzzing         | CIFuzz                | [![CIFuzz](https://github.com/lxc/lxc/actions/workflows/cifuzz.yml/badge.svg)](https://github.com/lxc/lxc/actions/workflows/cifuzz.yml)
 
 ## System Containers
 

src/tests/fuzz-lxc-config-read.c

@@ -10,7 +10,7 @@
 
 int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
 	int fd = -1;
-	char tmpf[] = "fuzz-lxc-config-read-XXXXXX";
+	char tmpf[] = "/tmp/fuzz-lxc-config-read-XXXXXX";
 	struct lxc_conf *conf = NULL;
 
 	fd = lxc_make_tmpfile(tmpf, false);

src/tests/oss-fuzz.sh

@@ -43,4 +43,6 @@ make -j$(nproc)
 $CC -c -o fuzz-lxc-config-read.o $CFLAGS -Isrc -Isrc/lxc src/tests/fuzz-lxc-config-read.c
 $CXX $CXXFLAGS $LIB_FUZZING_ENGINE fuzz-lxc-config-read.o src/lxc/.libs/liblxc.a -o $OUT/fuzz-lxc-config-read
 
+perl -lne 'if (/config_jump_table\[\]\s*=/../^}/) { /"([^"]+)"/ && print "$1=" }' src/lxc/confile.c >doc/examples/all-keys.conf
+[[ -s doc/examples/all-keys.conf ]]
 zip -r $OUT/fuzz-lxc-config-read_seed_corpus.zip doc/examples