Merge pull request #53 from vanhauser-thc/code-cleanup

Code cleanup

1 files changed, 25 insertions, 0 deletions

diff --git a/include/forkserver.h b/include/forkserver.h
new file mode 100644
index 00000000..af5dab72
--- /dev/null
+++ b/include/forkserver.h
@@ -0,0 +1,25 @@
+#ifndef __AFL_FORKSERVER_H
+#define __AFL_FORKSERVER_H
+
+void handle_timeout(int sig);
+void init_forkserver(char **argv);
+
+#ifdef __APPLE__
+#  define MSG_FORK_ON_APPLE                                                  \
+  "    - On MacOS X, the semantics of fork() syscalls are non-standard and " \
+  "may\n"                                                                    \
+  "      break afl-fuzz performance optimizations when running "             \
+  "platform-specific\n"                                                      \
+  "      targets. To fix this, set AFL_NO_FORKSRV=1 in the environment.\n\n"
+#else
+#  define MSG_FORK_ON_APPLE ""
+#endif
+
+#ifdef RLIMIT_AS
+#  define MSG_ULIMIT_USAGE "      ( ulimit -Sv $[%llu << 10];"
+#else
+#  define MSG_ULIMIT_USAGE "      ( ulimit -Sd $[%llu << 10];"
+#endif /* ^RLIMIT_AS */
+
+#endif
+