[libFuzzer] extend the -fork=1 functionality. Still not fully usable, but good enough for the first unit test
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk/lib/fuzzer@353775 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/FuzzerIOPosix.cpp b/FuzzerIOPosix.cpp
index 0daed83..54c511e 100644
--- a/FuzzerIOPosix.cpp
+++ b/FuzzerIOPosix.cpp
@@ -136,11 +136,18 @@
return true;
}
-
void RawPrint(const char *Str) {
write(2, Str, strlen(Str));
}
+void MkDir(const std::string &Path) {
+ mkdir(Path.c_str(), 0700);
+}
+
+void RmDir(const std::string &Path) {
+ rmdir(Path.c_str());
+}
+
} // namespace fuzzer
#endif // LIBFUZZER_POSIX