log/internal/fnmatch.h

0001 // Copyright 2023 The Abseil Authors
0002 //
0003 // Licensed under the Apache License, Version 2.0 (the "License");
0004 // you may not use this file except in compliance with the License.
0005 // You may obtain a copy of the License at
0006 //
0007 //     https://www.apache.org/licenses/LICENSE-2.0
0008 //
0009 // Unless required by applicable law or agreed to in writing, software
0010 // distributed under the License is distributed on an "AS IS" BASIS,
0011 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
0012 // See the License for the specific language governing permissions and
0013 // limitations under the License.
0014
0015 #ifndef ABSL_LOG_INTERNAL_FNMATCH_H_
0016 #define ABSL_LOG_INTERNAL_FNMATCH_H_
0017
0018 #include "absl/base/config.h"
0019 #include "absl/strings/string_view.h"
0020
0021 namespace absl {
0022 ABSL_NAMESPACE_BEGIN
0023 namespace log_internal {
0024 // Like POSIX `fnmatch`, but:
0025 // * accepts `string_view`
0026 // * does not allocate any dynamic memory
0027 // * only supports * and ? wildcards and not bracket expressions [...]
0028 // * wildcards may match /
0029 // * no backslash-escaping
0030 bool FNMatch(absl::string_view pattern, absl::string_view str);
0031 }  // namespace log_internal
0032 ABSL_NAMESPACE_END
0033 }  // namespace absl
0034
0035 #endif  // ABSL_LOG_INTERNAL_FNMATCH_H_