search for: fuzzer_main

v1 was here: https://www.redhat.com/archives/libguestfs/2019-November/msg00003.html This version depends on: https://www.redhat.com/archives/libguestfs/2019-November/msg00004.html and this series: https://www.redhat.com/archives/libguestfs/2019-November/msg00009.html The delta has been reduced slightly because of changes made possible by cleaning up and fixing the quit path in nbdkit. It's

libFuzzer is Clang's fuzzer, and alternative to using AFL: https://llvm.org/docs/LibFuzzer.html I implemented an alternative method of fuzzing for libnbd earlier today and it's pretty simple: https://github.com/libguestfs/libnbd/commit/c19a6fbae9a21a7d4693418706c59e81ed256875 However it's considerably more difficult to use libFuzzer with non-library code -- in this case nbdkit.

...l.h" +#include "exit-with-parent.h" #include "nbd-protocol.h" +#include "strndup.h" +#include "syslog.h" + +#include "internal.h" #include "options.h" -#include "exit-with-parent.h" #ifdef ENABLE_LIBFUZZER #define main fuzzer_main diff --git a/server/public.c b/server/public.c index d10d466e..1f7e1af0 100644 --- a/server/public.c +++ b/server/public.c @@ -54,6 +54,8 @@ #include "ascii-ctype.h" #include "ascii-string.h" #include "get-current-dir-name.h" +#include "getline.h" +#includ...

...l.h" +#include "exit-with-parent.h" #include "nbd-protocol.h" +#include "strndup.h" +#include "syslog.h" + +#include "internal.h" #include "options.h" -#include "exit-with-parent.h" #ifdef ENABLE_LIBFUZZER #define main fuzzer_main diff --git a/server/public.c b/server/public.c index d10d466e..1f7e1af0 100644 --- a/server/public.c +++ b/server/public.c @@ -54,6 +54,8 @@ #include "ascii-ctype.h" #include "ascii-string.h" #include "get-current-dir-name.h" +#include "getline.h" +#includ...

Also available here: https://github.com/rwmjones/nbdkit/tree/2020-windows-mingw This is the port to Windows using native Windows APIs (not MSYS or Cygwin). This patch series is at the point where it basically now works. I can run the server with the memory plugin, and access it remotely using guestfish, creating filesystems and so on without any apparent problems. Nevertheless there are many

Also available here: https://github.com/rwmjones/nbdkit/tree/2020-windows-mingw-nolib After a lot of work I have made the port to Windows work without using a separate library. Instead, on Windows only, we build an "import library" (library of stubs) which resolves references to nbdkit_* functions in the main program and fixes up the plugin, basically the first technique outlined in