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Diffstat (limited to 'llvm_mode/README.whitelist.md')
| -rw-r--r-- | llvm_mode/README.whitelist.md | 30 |
1 files changed, 2 insertions, 28 deletions
diff --git a/llvm_mode/README.whitelist.md b/llvm_mode/README.whitelist.md index 12f2e5c3..6393fae8 100644 --- a/llvm_mode/README.whitelist.md +++ b/llvm_mode/README.whitelist.md @@ -75,31 +75,5 @@ required anymore (and might hurt performance and crash detection, so better not use -g). ## 4) UNIX-style filename pattern matching -By default you need to add all the files you want to whitelist to the file -specified by AFL_LLVM_WHITELIST. By setting the env variable -AFL_LLVM_WHITELIST_FNMATCH, afl++ allows use of wildcards and other -matching features available through `fnmatch` (we use `fnmatch` with no flags -set). Note that setting AFL_LLVM_WHITELIST_FNMATCH might -break backwards-compatibility with existing whitelists, since it does not match -on the end of the file entry anymore, but rather matches on the full filename -path. - -The behavior should be the same if you prepend `*/` to every line. - -For example, the entry: -``` -*/a*.cpp -``` - -Would now match: -``` -feature_a/a1.cpp -feature_a/a2.cpp -``` - -But -``` -a*.cpp -``` - -Would not match any of the files in the previous example. +You can add UNIX-style pattern matching in the whitelist entries. See `man +fnmatch` for the syntax. We do not set any of the `fnmatch` flags. |