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| author | Kostya Serebryany <kcc@google.com> | 2015-09-02 19:08:08 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2015-09-02 19:08:08 +0000 |
| commit | a9346c2e652e62d4de5e38e3402defd729d0286f (patch) | |
| tree | 3a63104bdabfe2f7a757157feb45df7f464bc95a /llvm/lib/Fuzzer/FuzzerUtil.cpp | |
| parent | a99ab1f5366100824241f410af9c32a434293f50 (diff) | |
| download | llvm-a9346c2e652e62d4de5e38e3402defd729d0286f.zip llvm-a9346c2e652e62d4de5e38e3402defd729d0286f.tar.gz llvm-a9346c2e652e62d4de5e38e3402defd729d0286f.tar.bz2 | |
[libFuzzer] honour -only_ascii=1 when reading the initial corpus. Also, remove ugly #ifdef
llvm-svn: 246689
Diffstat (limited to 'llvm/lib/Fuzzer/FuzzerUtil.cpp')
| -rw-r--r-- | llvm/lib/Fuzzer/FuzzerUtil.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Fuzzer/FuzzerUtil.cpp b/llvm/lib/Fuzzer/FuzzerUtil.cpp index e76adb3..b04d76d 100644 --- a/llvm/lib/Fuzzer/FuzzerUtil.cpp +++ b/llvm/lib/Fuzzer/FuzzerUtil.cpp @@ -86,4 +86,10 @@ bool ToASCII(Unit &U) { return Changed; } +bool IsASCII(const Unit &U) { + for (auto X : U) + if (!(isprint(X) || isspace(X))) return false; + return true; +} + } // namespace fuzzer |