| David Wagner | c3f617e | 2014-02-13 10:44:53 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2011-2014, Intel Corporation |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without modification, |
| 6 | * are permitted provided that the following conditions are met: |
| 7 | * |
| 8 | * 1. Redistributions of source code must retain the above copyright notice, this |
| 9 | * list of conditions and the following disclaimer. |
| 10 | * |
| 11 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| 12 | * this list of conditions and the following disclaimer in the documentation and/or |
| 13 | * other materials provided with the distribution. |
| 14 | * |
| 15 | * 3. Neither the name of the copyright holder nor the names of its contributors |
| 16 | * may be used to endorse or promote products derived from this software without |
| 17 | * specific prior written permission. |
| 18 | * |
| 19 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
| 20 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 21 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 22 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR |
| 23 | * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 24 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 25 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
| 26 | * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 27 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 28 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 | */ |
| 30 | |
| Sebastien Gonzalve | 948ab0b | 2015-04-08 11:46:02 +0200 | [diff] [blame] | 31 | #pragma once |
| 32 | |
| David Wagner | c3f617e | 2014-02-13 10:44:53 +0100 | [diff] [blame] | 33 | class NaiveTokenizer { |
| 34 | public: |
| 35 | /** tokenize a space-separated string, handling quotes |
| 36 | * |
| 37 | * The input is tokenized, using " " (space) as the tokenizer; multiple |
| 38 | * spaces are regarded as a single separator. If the input begins with a |
| 39 | * quote (either single (') or double (")), the next token will be all the |
| 40 | * characters (including spaces) until the next identical quote. |
| 41 | * Warning: This function modifies its argument in-place ! |
| 42 | * |
| 43 | * It aims at reproducing the parsing of a shell. |
| 44 | * |
| 45 | * @param[inout] line The string to be tokenized. Warning: modified in-place |
| 46 | * @return Pointer to the next token (which is actually the original value of 'line' |
| 47 | */ |
| 48 | static char* getNextToken(char** line); |
| 49 | }; |