[4] | 1 | |
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| 2 | /* |
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| 3 | Copyright 2012 Willem Vermin, SARA |
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| 4 | |
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| 5 | Licensed under the Apache License, Version 2.0 (the "License"); |
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| 6 | you may not use this file except in compliance with the License. |
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| 7 | You may obtain a copy of the License at |
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| 8 | |
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| 9 | http://www.apache.org/licenses/LICENSE-2.0 |
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| 10 | |
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| 11 | Unless required by applicable law or agreed to in writing, software |
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| 12 | distributed under the License is distributed on an "AS IS" BASIS, |
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| 13 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 14 | See the License for the specific language governing permissions and |
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| 15 | limitations under the License. |
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| 16 | */ |
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| 17 | |
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| 18 | struct stats{bool valid; unsigned int records;unsigned int ready;unsigned int committed;unsigned int commax;}; |
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| 19 | const std::string programname = "disparm"; |
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| 20 | class disparm{ |
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| 21 | private: |
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| 22 | static const std::string keyname; |
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| 23 | static const std::string committedname; |
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| 24 | static const std::string valuename; |
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| 25 | static const std::string rcname; |
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| 26 | static const std::string linename; |
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| 27 | |
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| 28 | bool debug; |
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| 29 | |
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| 30 | std::string arg; |
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| 31 | |
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| 32 | std::streampos key; |
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| 33 | int committed; |
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| 34 | std::string rc; |
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| 35 | std::string value; |
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| 36 | char status; |
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| 37 | unsigned int linenr; |
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| 38 | |
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| 39 | std::string path_pool; |
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| 40 | std::string path_link; |
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| 41 | std::string baselinkfilename; |
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| 42 | std::string inputfilename; |
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| 43 | std::string path_lockdir; |
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| 44 | std::string path_lock; |
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| 45 | unsigned int maxiter; |
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| 46 | const static int pointerlen = 16; |
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| 47 | std::string lockname; |
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| 48 | std::string pmarker; |
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| 49 | int pmarkerlen; |
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| 50 | int shelltype; |
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| 51 | void setpath_link(std::string filename); |
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| 52 | int getlock(void); |
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| 53 | void removelock(); |
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| 54 | void setpath_lock(std::string p); |
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| 55 | void setbaselinkfilename(std::string filename); |
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| 56 | void createlinkfilename(void); |
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| 57 | void removedanglinglinks(void); |
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| 58 | int remove_lock_and_links(const std::string path, const std::string dirl, |
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| 59 | const std::string path_lock, int timer); |
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| 60 | void remove_lock_and_links(void); |
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| 61 | int realnext(void); |
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| 62 | void debugger(const std::string s); |
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| 63 | std::string createrc(void); |
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| 64 | char *buffer; |
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| 65 | |
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| 66 | public: |
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| 67 | |
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| 68 | ~disparm(); |
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| 69 | void setarg(int argc, char*argv[]); |
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| 70 | void setdebug(); |
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| 71 | static const std::string defpath_pool; |
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| 72 | std::string defpath_lockdir; |
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| 73 | static const std::string definputfilename; |
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| 74 | disparm(void); |
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| 75 | void setinputfilename(std::string inputfilename); |
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| 76 | void setmaxiter(int maxiter); |
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| 77 | std::streampos getkey(void); |
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| 78 | int create(std::string &s); |
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| 79 | int next(std::string& s); |
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| 80 | int ready(void); |
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| 81 | int REMOVE(void); |
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| 82 | int getstat(int& records, int& committed, int& ready); |
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| 83 | int echounhandled(void); |
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| 84 | void setpath_pool(std::string pool); |
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| 85 | int setpath_lockdir(std::string lockdir); |
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| 86 | void setkey(std::streampos key); |
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| 87 | friend std::ostream& operator <<(std::ostream &os,disparm &obj); |
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| 88 | stats getstats(); |
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| 89 | }; |
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