diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2017-12-14 12:37:13 +0100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2017-12-17 11:39:14 +0100 |
| commit | c5826ff7aad66392078e9e24c543be4a2672be0b (patch) | |
| tree | ae3d598f6a866ca45a3f59c58c2ac7c7a70e8211 /executor/executor.h | |
| parent | 8ef00507063baf3fa681bb53113cb33adda5e4d7 (diff) | |
pkg/ipc: make threaded/collide per-program options
Currently threaded/collide are global environment flags.
It can be useful to turn off collider during some executions
(minimization, triage, etc).
Make them per-program options.
Diffstat (limited to 'executor/executor.h')
| -rw-r--r-- | executor/executor.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/executor/executor.h b/executor/executor.h index 669851e90..b1266cda6 100644 --- a/executor/executor.h +++ b/executor/executor.h @@ -47,8 +47,6 @@ enum sandbox_type { }; bool flag_cover; -bool flag_threaded; -bool flag_collide; bool flag_sandbox_privs; sandbox_type flag_sandbox; bool flag_enable_tun; @@ -56,6 +54,8 @@ bool flag_enable_fault_injection; bool flag_collect_cover; bool flag_dedup_cover; +bool flag_threaded; +bool flag_collide; // If true, then executor should write the comparisons data to fuzzer. bool flag_collect_comps; @@ -207,17 +207,13 @@ void parse_env_flags(uint64_t flags) { flag_debug = flags & (1 << 0); flag_cover = flags & (1 << 1); - flag_threaded = flags & (1 << 2); - flag_collide = flags & (1 << 3); flag_sandbox = sandbox_none; - if (flags & (1 << 4)) + if (flags & (1 << 2)) flag_sandbox = sandbox_setuid; - else if (flags & (1 << 5)) + else if (flags & (1 << 3)) flag_sandbox = sandbox_namespace; - if (!flag_threaded) - flag_collide = false; - flag_enable_tun = flags & (1 << 6); - flag_enable_fault_injection = flags & (1 << 7); + flag_enable_tun = flags & (1 << 4); + flag_enable_fault_injection = flags & (1 << 5); } void receive_handshake() @@ -255,8 +251,12 @@ void receive_execute(bool need_prog) flag_dedup_cover = req.exec_flags & (1 << 1); flag_inject_fault = req.exec_flags & (1 << 2); flag_collect_comps = req.exec_flags & (1 << 3); + flag_threaded = req.exec_flags & (1 << 4); + flag_collide = req.exec_flags & (1 << 5); flag_fault_call = req.fault_call; flag_fault_nth = req.fault_nth; + if (!flag_threaded) + flag_collide = false; debug("exec opts: pid=%d threaded=%d collide=%d cover=%d comps=%d dedup=%d fault=%d/%d/%d prog=%llu\n", flag_pid, flag_threaded, flag_collide, flag_collect_cover, flag_collect_comps, flag_dedup_cover, flag_inject_fault, flag_fault_call, flag_fault_nth, |