toolkit/crashreporter/google-breakpad/src/processor/tokenize.h@b8a032363ba2 (annotated)
toolkit/crashreporter/google-breakpad/src/processor/tokenize.h
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | // Copyright (c) 2010, Google Inc. |
| michael@0 | 2 | // All rights reserved. |
| michael@0 | 3 | // |
| michael@0 | 4 | // Redistribution and use in source and binary forms, with or without |
| michael@0 | 5 | // modification, are permitted provided that the following conditions are |
| michael@0 | 6 | // met: |
| michael@0 | 7 | // |
| michael@0 | 8 | // * Redistributions of source code must retain the above copyright |
| michael@0 | 9 | // notice, this list of conditions and the following disclaimer. |
| michael@0 | 10 | // * Redistributions in binary form must reproduce the above |
| michael@0 | 11 | // copyright notice, this list of conditions and the following disclaimer |
| michael@0 | 12 | // in the documentation and/or other materials provided with the |
| michael@0 | 13 | // distribution. |
| michael@0 | 14 | // * Neither the name of Google Inc. nor the names of its |
| michael@0 | 15 | // contributors may be used to endorse or promote products derived from |
| michael@0 | 16 | // this software without specific prior written permission. |
| michael@0 | 17 | // |
| michael@0 | 18 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| michael@0 | 19 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| michael@0 | 20 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| michael@0 | 21 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| michael@0 | 22 | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| michael@0 | 23 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| michael@0 | 24 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| michael@0 | 25 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| michael@0 | 26 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| michael@0 | 27 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| michael@0 | 28 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| michael@0 | 29 | // |
| michael@0 | 30 | // Implements a Tokenize function for splitting up strings. |
| michael@0 | 31 | |
| michael@0 | 32 | #ifndef GOOGLE_BREAKPAD_PROCESSOR_TOKENIZE_H_ |
| michael@0 | 33 | #define GOOGLE_BREAKPAD_PROCESSOR_TOKENIZE_H_ |
| michael@0 | 34 | |
| michael@0 | 35 | #include <string> |
| michael@0 | 36 | #include <vector> |
| michael@0 | 37 | |
| michael@0 | 38 | #include "common/using_std_string.h" |
| michael@0 | 39 | |
| michael@0 | 40 | namespace google_breakpad { |
| michael@0 | 41 | |
| michael@0 | 42 | // Splits line into at most max_tokens tokens, separated by any of the |
| michael@0 | 43 | // characters in separators and placing them in the tokens vector. |
| michael@0 | 44 | // line is a 0-terminated string that optionally ends with a newline |
| michael@0 | 45 | // character or combination, which will be removed. |
| michael@0 | 46 | // If more tokens than max_tokens are present, the final token is placed |
| michael@0 | 47 | // into the vector without splitting it up at all. This modifies line as |
| michael@0 | 48 | // a side effect. Returns true if exactly max_tokens tokens are returned, |
| michael@0 | 49 | // and false if fewer are returned. This is not considered a failure of |
| michael@0 | 50 | // Tokenize, but may be treated as a failure if the caller expects an |
| michael@0 | 51 | // exact, as opposed to maximum, number of tokens. |
| michael@0 | 52 | |
| michael@0 | 53 | bool Tokenize(char *line, |
| michael@0 | 54 | const char *separators, |
| michael@0 | 55 | int max_tokens, |
| michael@0 | 56 | std::vector<char*> *tokens); |
| michael@0 | 57 | // For convenience, since you need a char* to pass to Tokenize. |
| michael@0 | 58 | // You can call StringToVector on a string, and use &vec[0]. |
| michael@0 | 59 | void StringToVector(const string &str, std::vector<char> &vec); |
| michael@0 | 60 | |
| michael@0 | 61 | } // namespace google_breakpad |
| michael@0 | 62 | |
| michael@0 | 63 | #endif // GOOGLE_BREAKPAD_PROCESSOR_TOKENIZE_H_ |
