diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2020-03-14 16:42:00 +0100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2020-03-17 21:19:13 +0100 |
| commit | 80d43738f1e4c648ccfc4599e17dc8ba455fe1ea (patch) | |
| tree | a2adb84b67e9d760a35fee40ddf06d271f70bab1 /sys/targets | |
| parent | a2f9a446496d23c4bf6db95e0d4337583595c78c (diff) | |
prog: rename target.SanitizeCall to Neutralize
We will need a wrapper for target.SanitizeCall that will do more
than just calling the target-provided function. To avoid confusion
and potential mistakes, give the target function and prog function
different names. Prog package will continue to call this "sanitize",
which will include target's "neutralize" + more.
Also refactor API a bit: we need a helper function that sanitizes
the whole program because that's needed most of the time.
Fixes #477
Fixes #502
Diffstat (limited to 'sys/targets')
| -rw-r--r-- | sys/targets/common.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/targets/common.go b/sys/targets/common.go index 0096bcf75..a5a4838c2 100644 --- a/sys/targets/common.go +++ b/sys/targets/common.go @@ -51,7 +51,7 @@ func MakeSyzMmap(target *prog.Target) func(addr, size uint64) *prog.Call { } } -type UnixSanitizer struct { +type UnixNeutralizer struct { MAP_FIXED uint64 S_IFREG uint64 S_IFCHR uint64 @@ -60,8 +60,8 @@ type UnixSanitizer struct { S_IFSOCK uint64 } -func MakeUnixSanitizer(target *prog.Target) *UnixSanitizer { - return &UnixSanitizer{ +func MakeUnixNeutralizer(target *prog.Target) *UnixNeutralizer { + return &UnixNeutralizer{ MAP_FIXED: target.GetConst("MAP_FIXED"), S_IFREG: target.GetConst("S_IFREG"), S_IFCHR: target.GetConst("S_IFCHR"), @@ -71,7 +71,7 @@ func MakeUnixSanitizer(target *prog.Target) *UnixSanitizer { } } -func (arch *UnixSanitizer) SanitizeCall(c *prog.Call) { +func (arch *UnixNeutralizer) Neutralize(c *prog.Call) { switch c.Meta.CallName { case "mmap": // Add MAP_FIXED flag, otherwise it produces non-deterministic results. |