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Fix verbose build echos.
author Matti Hamalainen <ccr@tnsp.org>
date Thu, 29 Feb 2024 21:48:47 +0200
parents 9ee0edff3940
children
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1 //
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2 // GLDragon - OpenGL PLY model viewer / simple benchmark
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3 // -- Miscellaneous utility functions
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4 // Programmed and designed by Matti 'ccr' Hämäläinen <ccr@tnsp.org>
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5 // (C) Copyright 2019-2020 Tecnic Software productions (TNSP)
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6 //
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7 // See file "COPYING" for license information.
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8 //
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9 #ifndef DMUTIL_H
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10 #define DMUTIL_H 1
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12 #include <string>
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13 #include <vector>
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14 #include <cstdio>
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15 #include <iostream>
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16 #include <cstdarg>
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17 #include <fstream>
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20 #define DMUTIL_WHITESPACE "\t\n\v\f\r "
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23 /* Functions
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24 */
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25 void dmMsg_V(const char *fmt, va_list ap);
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26 void dmMsg(const char *fmt, ...);
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27 void dmError_V(const char *fmt, va_list ap);
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28 void dmError(const char *fmt, ...);
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31 std::string dmStrLTrim(const std::string& str, const std::string& delim = DMUTIL_WHITESPACE);
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32 std::string dmStrRTrim(const std::string& str, const std::string& delim = DMUTIL_WHITESPACE);
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33 std::string dmStrTrim(const std::string& str, const std::string& delim = DMUTIL_WHITESPACE);
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35 std::vector<std::string> dmStrSplit(const std::string& str, const std::string& delim = DMUTIL_WHITESPACE);
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36 std::string dmStrJoin(const std::vector<std::string> &list, const std::string &delim);
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38 std::string dmGetPath(const std::string &path);
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40 bool dmReadText(const std::string &filename, std::string &buf, const int maxSize);
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41 bool dmFileExists(const std::string &filename, std::ios_base::openmode mode = std::ios_base::in);
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44 /* Structures and classes
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45 */
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46 struct DMTextFileInfo
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47 {
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48 int nline, state;
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49 std::string filename;
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50 std::string line;
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51 std::ifstream file;
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52 std::string *key;
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53
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54 virtual bool syntaxError(const std::string &msg)
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55 {
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56 dmError("Syntax error on line #%d: %s\n",
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57 nline, msg.c_str());
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58 return false;
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59 }
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61 virtual bool textError(const std::string &msg)
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62 {
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63 dmError("%s on line #%d: %s\n",
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64 msg.c_str(), nline, line.c_str());
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65 return false;
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66 }
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68 virtual bool readLine(void)
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69 {
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70 if (!std::getline(file, line))
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71 return false;
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73 nline++;
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74 line = dmStrTrim(line);
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75 return true;
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76 }
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77 };
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80 #endif