1 | /* $Id: fastdep.c 7 2002-10-15 21:00:40Z bird $
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2 | *
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3 | * Fast dependents. (Fast = Quick and Dirty!)
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4 | *
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5 | * Copyright (c) 1999-2002 knut st. osmundsen ([email protected])
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6 | *
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7 | * GPL
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8 | *
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9 | */
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10 |
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11 | /*******************************************************************************
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12 | * Defined Constants And Macros *
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13 | *******************************************************************************/
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14 | #define INCL_DOSERRORS
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15 | #define INCL_FILEMGR
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16 | #define INCL_DOSMISC
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17 |
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18 |
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19 | /*
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20 | * Size of the \n charater (forget '\r').
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21 | * If you're compiling this under a UNICODE system this may perhaps change,
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22 | * but I doubd that fastdep will work at all under a UNICODE system. ;-)
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23 | */
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24 | #if defined(UNICODE) && !defined(__WIN32OS2__)
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25 | #define CBNEWLINE (2)
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26 | #else
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27 | #define CBNEWLINE (1)
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28 | #endif
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29 |
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30 |
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31 | /*
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32 | * Time stamp size.
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33 | */
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34 | #define TS_SIZE (48)
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35 |
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36 |
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37 | /*******************************************************************************
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38 | * Header Files *
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39 | *******************************************************************************/
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40 | #if defined(OS2FAKE)
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41 | #include "os2fake.h"
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42 | #else
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43 | #include <os2.h>
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44 | #endif
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45 |
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46 | #include <stdio.h>
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47 | #include <string.h>
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48 | #include <stdlib.h>
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49 | #include <direct.h>
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50 | #include <assert.h>
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51 |
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52 | #include "avl.h"
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53 |
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54 | #ifdef __WIN32OS2__
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55 | # define WIN32API
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56 | # include <odinbuild.h>
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57 | #else
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58 | # define ODIN32_BUILD_NR -1
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59 | #endif
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60 |
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61 | #ifndef INLINE
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62 | # if defined(__IBMC__)
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63 | # define INLINE _Inline
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64 | # elif defined(__IBMCPP__)
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65 | # define INLINE inline
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66 | # elif defined(__WATCOMC__)
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67 | # define INLINE __inline
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68 | # elif defined(__WATCOM_CPLUSPLUS__)
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69 | # define INLINE inline
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70 | # else
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71 | # error message("unknown compiler - inline keyword unknown!")
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72 | # endif
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73 | #endif
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74 |
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75 | /*
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76 | * This following section is used while testing fastdep.
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77 | * stdio.h should be included; string.h never included.
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78 | */
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79 | /*
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80 | #include <stdio.h>
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81 | #include <stdlib.h>
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82 | #include <string.h>
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83 | */
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84 |
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85 | #if 1
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86 | #include <stdio.h>
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87 | #else
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88 | #include <string.h>
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89 | #include <string.h>
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90 | #endif
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91 |
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92 | /*
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93 | */ /* */ /*
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94 | #include <string.h>
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95 | */
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96 | #if 1
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97 | # if 1
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98 | #if 0
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99 | # include <string.h>
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100 | #else
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101 | # if 1
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102 | #if 1
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103 | #if 0
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104 | # include <string.h>
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105 | #else /* */ /*
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106 | */
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107 | # include <stdio.h>
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108 | #endif
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109 | #endif
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110 | #endif
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111 | #endif
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112 | #endif
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113 | #endif
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114 |
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115 | /*******************************************************************************
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116 | * Structures and Typedefs *
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117 | *******************************************************************************/
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118 | typedef struct _Options
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119 | {
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120 | const char * pszInclude;
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121 | const char * pszExclude;
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122 | BOOL fExcludeAll;
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123 | const char * pszObjectExt;
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124 | const char * pszObjectDir;
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125 | BOOL fObjectDir; /* replace object directory? */
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126 | const char * pszRsrcExt;
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127 | BOOL fObjRule;
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128 | BOOL fNoObjectPath;
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129 | BOOL fSrcWhenObj;
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130 | BOOL fAppend; /* append to the output file, not overwrite it. */
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131 | BOOL fCheckCyclic; /* allways check for cylic dependency before inserting an dependent. */
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132 | BOOL fCacheSearchDirs; /* cache entire search dirs. */
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133 | const char * pszExcludeFiles; /* List of excluded files. */
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134 | BOOL fForceScan; /* Force scan of all files. */
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135 | } OPTIONS, *POPTIONS;
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136 |
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137 |
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138 | /*
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139 | * Language specific analysis functions type.
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140 | */
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141 | typedef int ( _FNLANG) (const char *pszFilename, const char *pszNormFilename,
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142 | const char *pszTS, BOOL fHeader, void **ppvRule);
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143 | typedef _FNLANG *PFNLANG;
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144 |
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145 |
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146 | /**
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147 | * This struct holds the static configuration of the util.
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148 | */
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149 | typedef struct _ConfigEntry
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150 | {
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151 | char szId[16]; /* Config ID. */
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152 | const char **papszExts; /* Pointer to an array of pointer to extentions for this handler. */
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153 | /* If NULL this is the last entry. */
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154 | int iFirstHdr; /* Index into the papszExts array of the first headerfile/copybook. */
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155 | /* Set it to the NULL element of the array if no headers for this extention. */
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156 | /* A non-header file may get a object rule. */
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157 | PFNLANG pfn; /* Pointer to handler function. */
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158 | char *pszzAddDeps; /* Pointer to an string of string of additional dependencies. */
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159 | } CONFIGENTRY, *PCONFIGENTRY;
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160 |
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161 |
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162 | /**
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163 | * Dependant Rule
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164 | */
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165 | typedef struct _DepRule
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166 | {
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167 | AVLNODECORE avlCore;
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168 | char * pszRule; /* Pointer to rule name */
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169 | int cDeps; /* Entries in the dependant array. */
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170 | char ** papszDep; /* Pointer to an array of pointers to dependants. */
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171 | BOOL fUpdated; /* If we have updated this entry during the run. */
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172 | char szTS[TS_SIZE]; /* Time stamp. */
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173 | } DEPRULE, *PDEPRULE;
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174 |
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175 |
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176 | /**
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177 | * Filename cache entry.
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178 | */
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179 | #define FCACHEENTRY AVLNODECORE
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180 | #define PFCACHEENTRY PAVLNODECORE
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181 |
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182 |
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183 | /*******************************************************************************
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184 | * Internal Functions *
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185 | *******************************************************************************/
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186 | static void syntax(void);
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187 | static int makeDependent(const char *pszFilename, const char *pszTS);
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188 |
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189 | static int langC_CPP(const char *pszFilename, const char *pszNormFilename, const char *pszTS, BOOL fHeader, void **ppvRule);
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190 | static int langAsm( const char *pszFilename, const char *pszNormFilename, const char *pszTS, BOOL fHeader, void **ppvRule);
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191 | static int langRC( const char *pszFilename, const char *pszNormFilename, const char *pszTS, BOOL fHeader, void **ppvRule);
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192 | static int langCOBOL(const char *pszFilename, const char *pszNormFilename, const char *pszTS, BOOL fHeader, void **ppvRule);
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193 | static int langIPF( const char *pszFilename, const char *pszNormFilename, const char *pszTS, BOOL fHeader, void **ppvRule);
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194 |
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195 |
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196 | /* string operations */
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197 | static int strnicmpwords(const char *pszS1, const char *pszS2, int cch);
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198 |
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199 | /* file operations */
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200 | static char *fileNormalize(char *pszFilename);
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201 | static char *fileNormalize2(const char *pszFilename, char *pszBuffer);
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202 | char *filePath(const char *pszFilename, char *pszBuffer);
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203 | static char *filePathSlash(const char *pszFilename, char *pszBuffer);
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204 | static char *filePathSlash2(const char *pszFilename, char *pszBuffer);
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205 | static char *fileName(const char *pszFilename, char *pszBuffer);
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206 | static char *fileNameNoExt(const char *pszFilename, char *pszBuffer);
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207 | static char *fileExt(const char *pszFilename, char *pszBuffer);
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208 |
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209 | /* filecache operations */
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210 | static BOOL filecacheAddFile(const char *pszFilename);
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211 | static BOOL filecacheAddDir(const char *pszDir);
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212 | INLINE BOOL filecacheFind(const char *pszFilename);
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213 | INLINE BOOL filecacheIsDirCached(const char *pszDir);
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214 | static char*filecacheFileExist(const char *pszFilename, char *pszBuffer);
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215 |
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216 | /* pathlist operations */
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217 | static char *pathlistFindFile(const char *pszPathList, const char *pszFilename, char *pszBuffer);
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218 | static BOOL pathlistFindFile2(const char *pszPathList, const char *pszFilename);
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219 |
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220 | /* word operations */
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221 | static char *findEndOfWord(char *psz);
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222 | #if 0 /* not used */
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223 | static char *findStartOfWord(char *psz, const char *pszStart);
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224 | #endif
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225 |
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226 | /* file helpers */
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227 | static signed long fsize(FILE *phFile);
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228 |
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229 | /* text helpers */
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230 | INLINE char *trim(char *psz);
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231 | INLINE char *trimR(char *psz);
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232 | INLINE char *trimQuotes(char *psz);
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233 |
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234 | /* preprocessors */
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235 | static char *PreProcessLine(char *pszOut, const char *pszIn);
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236 |
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237 | /* textbuffer */
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238 | static void *textbufferCreate(const char *pszFilename);
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239 | static void textbufferDestroy(void *pvBuffer);
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240 | static char *textbufferNextLine(void *pvBuffer, char *psz);
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241 | static char *textbufferGetNextLine(void *pvBuffer, void **ppv, char *pszLineBuffer, int cchLineBuffer);
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242 |
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243 | /* depend workers */
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244 | static BOOL depReadFile(const char *pszFilename, BOOL fAppend);
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245 | static BOOL depWriteFile(const char *pszFilename, BOOL fWriteUpdatedOnly);
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246 | static void depRemoveAll(void);
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247 | static void *depAddRule(const char *pszRulePath, const char *pszName, const char *pszExt, const char *pszTS, BOOL fConvertName);
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248 | static BOOL depAddDepend(void *pvRule, const char *pszDep, BOOL fCheckCyclic, BOOL fConvertName);
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249 | static int depNameToReal(char *pszName);
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250 | static int depNameToMake(char *pszName, int cchName, const char *pszSrc);
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251 | static void depMarkNotFound(void *pvRule);
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252 | static BOOL depCheckCyclic(PDEPRULE pdepRule, const char *pszDep);
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253 | static BOOL depValidate(PDEPRULE pdepRule);
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254 | INLINE char *depMakeTS(char *pszTS, PFILEFINDBUF3 pfindbuf3);
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255 | static void depAddSrcAddDeps(void *pvRule, const char *pszz);
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256 |
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257 |
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258 | /*******************************************************************************
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259 | * Global Variables *
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260 | *******************************************************************************/
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261 | /*
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262 | * Pointer to the list of dependencies.
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263 | */
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264 | static PDEPRULE pdepTree = NULL;
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265 |
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266 |
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267 | /*
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268 | * Filecache - tree starts here.
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269 | */
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270 | static PFCACHEENTRY pfcTree = NULL;
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271 | static unsigned cfcNodes = 0;
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272 | static PFCACHEENTRY pfcDirTree = NULL;
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273 |
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274 |
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275 | /*
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276 | * Current directory stuff
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277 | */
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278 | static char szCurDir[CCHMAXPATH];
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279 | static int aiSlashes[CCHMAXPATH];
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280 | static int cSlashes;
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281 |
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282 |
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283 | /*
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284 | * Environment variables used.
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285 | * (These has the correct case.)
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286 | */
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287 | static char * pszIncludeEnv;
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288 |
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289 |
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290 | /*
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291 | * Configuration stuff.
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292 | */
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293 | static const char pszDefaultDepFile[] = ".depend";
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294 | static const char *apszExtC_CPP[] = {"c", "sqc", "cpp", "h", "hpp", NULL};
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295 | static const char *apszExtAsm[] = {"asm", "inc", NULL};
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296 | static const char *apszExtRC[] = {"rc", "dlg", NULL};
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297 | static const char *apszExtORC[] = {"orc", "dlg", NULL};
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298 | static const char *apszExtCOBOL[] = {"cbl", "cob", "sqb", "wbl", NULL};
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299 | static const char *apszExtIPF[] = {"ipf", "man", NULL};
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300 | static const char *apszExtIPP[] = {"ipp", NULL};
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301 | static CONFIGENTRY aConfig[] =
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302 | {
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303 | {
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304 | "CX",
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305 | apszExtC_CPP,
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306 | 3,
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307 | langC_CPP,
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308 | NULL,
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309 | },
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310 |
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311 | {
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312 | "AS",
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313 | apszExtAsm,
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314 | 1,
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315 | langAsm,
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316 | NULL,
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317 | },
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318 |
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319 | {
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320 | "RC",
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321 | apszExtRC,
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322 | 1,
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323 | langRC,
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324 | NULL,
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325 | },
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326 |
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327 | {
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328 | "ORC",
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329 | apszExtORC,
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330 | 1,
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331 | langRC,
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332 | NULL,
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333 | },
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334 |
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335 | {
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336 | "COB",
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337 | apszExtCOBOL,
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338 | -1,
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339 | langCOBOL,
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340 | NULL,
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341 | },
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342 |
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343 | {
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344 | "IPF",
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345 | apszExtIPF,
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346 | -1,
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347 | langIPF,
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348 | NULL,
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349 | },
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350 |
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351 | {
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352 | "IPP",
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353 | apszExtIPP,
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354 | -1,
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355 | langC_CPP,
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356 | NULL,
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357 | },
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358 |
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359 | /* terminating entry */
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360 | {
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361 | "",
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362 | NULL,
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363 | -1,
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364 | NULL,
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365 | NULL
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366 | }
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367 | };
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368 |
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369 |
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370 | static char szObjectDir[CCHMAXPATH];
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371 | static char szObjectExt[64] = "obj";
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372 | static char szRsrcExt[64] = "res";
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373 | static char szInclude[32768] = ";";
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374 | static char szExclude[32768] = ";";
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375 | static char szExcludeFiles[65536] = "";
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376 |
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377 | OPTIONS options =
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378 | {
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379 | szInclude, /* pszInclude */
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380 | szExclude, /* pszExclude */
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381 | FALSE, /* fExcludeAll */
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382 | szObjectExt, /* pszObjectExt */
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383 | szObjectDir, /* pszObjectDir */
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384 | FALSE, /* fObjectDir */
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385 | szRsrcExt, /* pszRsrcExt */
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386 | TRUE, /* fObjRule */
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387 | FALSE, /* fNoObjectPath */
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388 | TRUE, /* fSrcWhenObj */
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389 | FALSE, /* fAppend */
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390 | TRUE, /* fCheckCyclic */
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391 | TRUE, /* fCacheSearchDirs */
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392 | szExcludeFiles, /* pszExcludeFiles */
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393 | FALSE /* fForceScan */
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394 | };
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395 |
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396 |
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397 | /**
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398 | * Main function.
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399 | * @returns 0 on success.
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400 | * -n count of failiures.
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401 | * @param
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402 | * @param
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403 | * @equiv
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404 | * @precond
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405 | * @methdesc
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406 | * @result
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407 | * @time
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408 | * @sketch
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409 | * @algo
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410 | * @remark
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411 | */
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412 | int main(int argc, char **argv)
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413 | {
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414 | int rc = 0;
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415 | int argi = 1;
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416 | int i;
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417 | char * psz;
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418 | char * psz2;
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419 | const char *pszDepFile = pszDefaultDepFile;
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420 | char achBuffer[4096];
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421 |
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422 | szObjectDir[0] = '\0';
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423 |
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424 | if (argc == 1)
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425 | {
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426 | syntax();
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427 | return -87;
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428 | }
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429 |
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430 | /*
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431 | * Initiate current directory stuff
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432 | */
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433 | if (_getcwd(szCurDir, sizeof(szCurDir)) == NULL)
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434 | {
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435 | fprintf(stderr, "fatal error: failed to get current directory\n");
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436 | return -88;
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437 | }
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438 | strlwr(szCurDir);
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439 | aiSlashes[0] = 0;
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440 | for (i = 1, cSlashes; szCurDir[i] != '\0'; i++)
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441 | {
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442 | if (szCurDir[i] == '/')
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443 | szCurDir[i] = '\\';
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444 | if (szCurDir[i] == '\\')
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445 | aiSlashes[cSlashes++] = i;
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446 | }
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447 | if (szCurDir[i-1] != '\\')
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448 | {
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449 | aiSlashes[cSlashes] = i;
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450 | szCurDir[i++] = '\\';
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451 | szCurDir[i] = '\0';
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452 | }
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453 |
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454 |
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455 | /*
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456 | * Initiate environment variables used: INCLUDE
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457 | */
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458 | psz = getenv("INCLUDE");
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459 | if (psz != NULL)
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460 | {
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461 | pszIncludeEnv = strdup(psz);
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462 | strlwr(pszIncludeEnv);
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463 | }
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464 | else
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465 | pszIncludeEnv = "";
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466 |
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467 |
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468 | /*
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469 | * Disable hard errors.
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470 | */
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471 | DosError(FERR_DISABLEHARDERR | FERR_ENABLEEXCEPTION);
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472 |
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473 |
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474 | /*
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475 | * parse arguments
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476 | */
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477 | while (argi < argc)
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478 | {
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479 | if (argv[argi][0] == '-' || argv[argi][0] == '/')
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480 | {
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481 | /* parameters */
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482 | switch (argv[argi][1])
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483 | {
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484 | case 'A':
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485 | case 'a': /* Append to the output file */
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486 | options.fAppend = argv[argi][2] != '-';
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487 | break;
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488 |
|
---|
489 | case 'D':
|
---|
490 | case 'd': /* "-d <filename>" */
|
---|
491 | {
|
---|
492 | const char *pszOld = pszDepFile;
|
---|
493 | if (argv[argi][2] != '\0')
|
---|
494 | pszDepFile = &argv[argi][2];
|
---|
495 | else
|
---|
496 | {
|
---|
497 | argi++;
|
---|
498 | if (argi < argc)
|
---|
499 | pszDepFile = argv[argi];
|
---|
500 | else
|
---|
501 | {
|
---|
502 | fprintf(stderr, "invalid parameter -d, filename missing!\n");
|
---|
503 | return -1;
|
---|
504 | }
|
---|
505 | }
|
---|
506 |
|
---|
507 | /* if dependencies are generated we'll flush them to the old filename */
|
---|
508 | if (pdepTree != NULL && pszOld != pszDepFile)
|
---|
509 | {
|
---|
510 | if (!depWriteFile(pszOld, !options.fAppend))
|
---|
511 | fprintf(stderr, "error: failed to write (flush) dependencies.\n");
|
---|
512 | depRemoveAll();
|
---|
513 | }
|
---|
514 | break;
|
---|
515 | }
|
---|
516 |
|
---|
517 | case 'C': /* forced directory cache 'ca' or cylic check 'cy'*/
|
---|
518 | case 'c':
|
---|
519 | if (argv[argi][2] == 'a' || argv[argi][2] == 'A')
|
---|
520 | options.fCacheSearchDirs = TRUE;
|
---|
521 | else if ((argv[argi][2] == 'y' || argv[argi][2] == 'Y'))
|
---|
522 | options.fCheckCyclic = argv[argi][3] != '-';
|
---|
523 | break;
|
---|
524 |
|
---|
525 | case 'E': /* list of paths. If a file is found in one of these directories the */
|
---|
526 | case 'e': /* filename will be used without the directory path. */
|
---|
527 | /* Eall<[+]|-> ? */
|
---|
528 | if (strlen(&argv[argi][1]) <= 5 && strnicmp(&argv[argi][1], "Eall", 4) == 0)
|
---|
529 | {
|
---|
530 | options.fExcludeAll = argv[argi][5] != '-';
|
---|
531 | break;
|
---|
532 | }
|
---|
533 | /* path or path list */
|
---|
534 | if (strlen(argv[argi]) > 2)
|
---|
535 | psz = &argv[argi][2];
|
---|
536 | else
|
---|
537 | {
|
---|
538 | if (++argi >= argc)
|
---|
539 | {
|
---|
540 | fprintf(stderr, "syntax error! Option -e.\n");
|
---|
541 | return 1;
|
---|
542 | }
|
---|
543 | psz = argv[argi];
|
---|
544 | }
|
---|
545 | /* check if enviroment variable */
|
---|
546 | if (*psz == '%')
|
---|
547 | {
|
---|
548 | psz2 = strdup(psz+1);
|
---|
549 | if (psz2 != NULL && *psz2 != '\0')
|
---|
550 | {
|
---|
551 | if (psz2[strlen(psz2)-1] == '%')
|
---|
552 | psz2[strlen(psz2)-1] = '\0';
|
---|
553 | psz = getenv(psz2);
|
---|
554 | free(psz2);
|
---|
555 | if (psz == NULL)
|
---|
556 | break;
|
---|
557 | }
|
---|
558 | else
|
---|
559 | {
|
---|
560 | fprintf(stderr, "error: -E% is not an valid argument!\n");
|
---|
561 | return -1;
|
---|
562 | }
|
---|
563 | }
|
---|
564 | if (psz != NULL)
|
---|
565 | {
|
---|
566 | strcat(szExclude, psz);
|
---|
567 | strlwr(szExclude);
|
---|
568 | if (szExclude[strlen(szExclude)-1] != ';')
|
---|
569 | strcat(szExclude, ";");
|
---|
570 | }
|
---|
571 | break;
|
---|
572 |
|
---|
573 | case 'f':
|
---|
574 | case 'F': /* force scan of all files. */
|
---|
575 | options.fForceScan = argv[argi][2] != '-';
|
---|
576 | break;
|
---|
577 |
|
---|
578 | case 'I': /* optional include path. This has precedence over the INCLUDE environment variable. */
|
---|
579 | case 'i':
|
---|
580 | if (strlen(argv[argi]) > 2)
|
---|
581 | psz = &argv[argi][2];
|
---|
582 | else
|
---|
583 | {
|
---|
584 | if (++argi >= argc)
|
---|
585 | {
|
---|
586 | fprintf(stderr, "syntax error! Option -i.\n");
|
---|
587 | return 1;
|
---|
588 | }
|
---|
589 | psz = argv[argi];
|
---|
590 | }
|
---|
591 | /* check if enviroment variable */
|
---|
592 | if (*psz == '%')
|
---|
593 | {
|
---|
594 | psz2 = strdup(psz+1);
|
---|
595 | if (psz2 != NULL && *psz2 != '\0')
|
---|
596 | {
|
---|
597 | if (psz2[strlen(psz2)-1] == '%')
|
---|
598 | psz2[strlen(psz2)-1] = '\0';
|
---|
599 | psz = getenv(psz2);
|
---|
600 | free(psz2);
|
---|
601 | if (psz == NULL)
|
---|
602 | break;
|
---|
603 | }
|
---|
604 | else
|
---|
605 | {
|
---|
606 | fprintf(stderr, "error: -I% is not an valid argument!\n");
|
---|
607 | return -1;
|
---|
608 | }
|
---|
609 | }
|
---|
610 | if (psz != NULL)
|
---|
611 | {
|
---|
612 | strcat(szInclude, psz);
|
---|
613 | strlwr(szInclude);
|
---|
614 | if (szInclude[strlen(szInclude)-1] != ';')
|
---|
615 | strcat(szInclude, ";");
|
---|
616 | }
|
---|
617 | break;
|
---|
618 |
|
---|
619 | case 'n': /* no object path , -N<[+]|-> */
|
---|
620 | case 'N':
|
---|
621 | if (strlen(argv[argi]) <= 1+1+1)
|
---|
622 | options.fNoObjectPath = argv[argi][2] != '-';
|
---|
623 | else
|
---|
624 | {
|
---|
625 | fprintf(stderr, "error: invalid parameter!, '%s'\n", argv[argi]);
|
---|
626 | return -1;
|
---|
627 | }
|
---|
628 | break;
|
---|
629 |
|
---|
630 | case 'o': /* object base directory, Obj or Obr<[+]|-> */
|
---|
631 | case 'O':
|
---|
632 | if (strlen(&argv[argi][1]) <= 4 && strnicmp(&argv[argi][1], "Obr", 3) == 0)
|
---|
633 | {
|
---|
634 | options.fObjRule = argv[argi][4] != '-';
|
---|
635 | break;
|
---|
636 | }
|
---|
637 |
|
---|
638 | if (strlen(&argv[argi][1]) >= 4 && strnicmp(&argv[argi][1], "Obj", 3) == 0)
|
---|
639 | {
|
---|
640 | if (strlen(argv[argi]) > 4)
|
---|
641 | strcpy(szObjectExt, argv[argi]+4);
|
---|
642 | else
|
---|
643 | {
|
---|
644 | if (++argi >= argc)
|
---|
645 | {
|
---|
646 | fprintf(stderr, "syntax error! Option -obj.\n");
|
---|
647 | return 1;
|
---|
648 | }
|
---|
649 | strcpy(szObjectExt, argv[argi]);
|
---|
650 | }
|
---|
651 | break;
|
---|
652 | }
|
---|
653 |
|
---|
654 | /* path: -o or -o- */
|
---|
655 | options.fObjectDir = TRUE;
|
---|
656 | if (strlen(argv[argi]) > 2)
|
---|
657 | {
|
---|
658 | if (argv[argi][2] == '-') /* no object path */
|
---|
659 | szObjectDir[0] = '\0';
|
---|
660 | else
|
---|
661 | strcpy(szObjectDir, argv[argi]+2);
|
---|
662 | }
|
---|
663 | else
|
---|
664 | {
|
---|
665 | if (++argi >= argc)
|
---|
666 | {
|
---|
667 | fprintf(stderr, "syntax error! Option -o.\n");
|
---|
668 | return 1;
|
---|
669 | }
|
---|
670 | strcpy(szObjectDir, argv[argi]);
|
---|
671 | }
|
---|
672 | if (szObjectDir[0] != '\0'
|
---|
673 | && szObjectDir[strlen(szObjectDir)-1] != '\\'
|
---|
674 | && szObjectDir[strlen(szObjectDir)-1] != '/'
|
---|
675 | )
|
---|
676 | strcat(szObjectDir, "\\");
|
---|
677 | break;
|
---|
678 |
|
---|
679 | case 'r':
|
---|
680 | case 'R':
|
---|
681 | if (strlen(argv[argi]) > 2)
|
---|
682 | strcpy(szRsrcExt, argv[argi]+2);
|
---|
683 | else
|
---|
684 | {
|
---|
685 | if (++argi >= argc)
|
---|
686 | {
|
---|
687 | fprintf(stderr, "syntax error! Option -r.\n");
|
---|
688 | return 1;
|
---|
689 | }
|
---|
690 | strcpy(szRsrcExt, argv[argi]);
|
---|
691 | }
|
---|
692 | break;
|
---|
693 |
|
---|
694 | case 's':
|
---|
695 | case 'S':
|
---|
696 | if (!strnicmp(argv[argi]+1, "srcadd", 6))
|
---|
697 | {
|
---|
698 | if (strlen(argv[argi]) > 7)
|
---|
699 | psz = argv[argi]+2;
|
---|
700 | else
|
---|
701 | {
|
---|
702 | if (++argi >= argc)
|
---|
703 | {
|
---|
704 | fprintf(stderr, "syntax error! Option -srcadd.\n");
|
---|
705 | return 1;
|
---|
706 | }
|
---|
707 | psz = argv[argi];
|
---|
708 | }
|
---|
709 | if (!(psz2 = strchr(psz, ':')))
|
---|
710 | {
|
---|
711 | fprintf(stderr, "syntax error! Option -srcadd malformed!\n");
|
---|
712 | return 1;
|
---|
713 | }
|
---|
714 | for (i = 0; aConfig[i].pfn; i++)
|
---|
715 | {
|
---|
716 | if ( !strnicmp(aConfig[i].szId, psz, psz2 - psz)
|
---|
717 | && !aConfig[i].szId[psz2 - psz])
|
---|
718 | {
|
---|
719 | int cch, cch2;
|
---|
720 | if (!*++psz2)
|
---|
721 | {
|
---|
722 | fprintf(stderr, "error: Option -srcadd no additioanl dependancy!\n",
|
---|
723 | psz2 - psz, psz);
|
---|
724 | return 1;
|
---|
725 | }
|
---|
726 | cch = 0;
|
---|
727 | psz = aConfig[i].pszzAddDeps;
|
---|
728 | if (psz)
|
---|
729 | {
|
---|
730 | do
|
---|
731 | {
|
---|
732 | cch += (cch2 = strlen(psz)) + 1;
|
---|
733 | psz += cch2 + 1;
|
---|
734 | } while (*psz);
|
---|
735 | }
|
---|
736 | cch2 = strlen(psz2);
|
---|
737 | aConfig[i].pszzAddDeps = realloc(aConfig[i].pszzAddDeps, cch + cch2 + 2);
|
---|
738 | if (!aConfig[i].pszzAddDeps)
|
---|
739 | {
|
---|
740 | fprintf(stderr, "error: Out of memory!\n");
|
---|
741 | return 1;
|
---|
742 | }
|
---|
743 | strcpy(aConfig[i].pszzAddDeps + cch, psz2);
|
---|
744 | aConfig[i].pszzAddDeps[cch + cch2 + 1] = '\0';
|
---|
745 | psz = NULL;
|
---|
746 | break;
|
---|
747 | }
|
---|
748 | }
|
---|
749 | if (psz)
|
---|
750 | {
|
---|
751 | fprintf(stderr, "error: Option -srcadd, invalid language id '%.*s%'\n",
|
---|
752 | psz2 - psz, psz);
|
---|
753 | return 1;
|
---|
754 | }
|
---|
755 | }
|
---|
756 | else
|
---|
757 | {
|
---|
758 | fprintf(stderr, "syntax error! Invalid option %s\n", argv[argi]);
|
---|
759 | return 1;
|
---|
760 | }
|
---|
761 | break;
|
---|
762 |
|
---|
763 | case 'x':
|
---|
764 | case 'X': /* Exclude files */
|
---|
765 | psz = &achBuffer[CCHMAXPATH+8];
|
---|
766 | if (strlen(argv[argi]) > 2)
|
---|
767 | strcpy(psz, &argv[argi][2]);
|
---|
768 | else
|
---|
769 | {
|
---|
770 | if (++argi >= argc)
|
---|
771 | {
|
---|
772 | fprintf(stderr, "syntax error! Option -x.\n");
|
---|
773 | return 1;
|
---|
774 | }
|
---|
775 | strcpy(psz, argv[argi]);
|
---|
776 | }
|
---|
777 | while (psz != NULL && *psz != ';')
|
---|
778 | {
|
---|
779 | char * pszNext = strchr(psz, ';');
|
---|
780 | int cch = strlen(szExcludeFiles);
|
---|
781 | if (pszNext)
|
---|
782 | *pszNext++ = '\0';
|
---|
783 | if (DosQueryPathInfo(psz, FIL_QUERYFULLNAME, &szExcludeFiles[cch], CCHMAXPATH))
|
---|
784 | {
|
---|
785 | fprintf(stderr, "error: Invalid exclude name\n");
|
---|
786 | return -1;
|
---|
787 | }
|
---|
788 | strlwr(&szExcludeFiles[cch]);
|
---|
789 | strcat(&szExcludeFiles[cch], ";");
|
---|
790 | psz = pszNext;
|
---|
791 | }
|
---|
792 | break;
|
---|
793 |
|
---|
794 | case 'h':
|
---|
795 | case 'H':
|
---|
796 | case '?':
|
---|
797 | syntax();
|
---|
798 | return 1;
|
---|
799 |
|
---|
800 | default:
|
---|
801 | fprintf(stderr, "error: invalid parameter! '%s'\n", argv[argi]);
|
---|
802 | return -1;
|
---|
803 | }
|
---|
804 |
|
---|
805 | }
|
---|
806 | else if (argv[argi][0] == '@')
|
---|
807 | { /*
|
---|
808 | * Parameter file (debugger parameter length restrictions led to this):
|
---|
809 | * Create a textbuffer.
|
---|
810 | * Parse the file and create a new parameter vector.
|
---|
811 | * Set argv to the new parameter vector, argi to 0 and argc to
|
---|
812 | * the parameter count.
|
---|
813 | * Restrictions: Parameters enclosed in "" is not implemented.
|
---|
814 | * No commandline parameters are processed after the @file
|
---|
815 | */
|
---|
816 | char *pszBuffer = (char*)textbufferCreate(&argv[argi][1]); /* !ASSUMS! that pvBuffer is the file string! */
|
---|
817 | if (pszBuffer != NULL)
|
---|
818 | {
|
---|
819 | char **apszArgs = NULL;
|
---|
820 | char *psz = pszBuffer;
|
---|
821 | int i = 0;
|
---|
822 |
|
---|
823 | while (*psz != '\0')
|
---|
824 | {
|
---|
825 | /* find end of parameter word */
|
---|
826 | char *pszEnd = psz + 1;
|
---|
827 | char ch = *pszEnd;
|
---|
828 | while (ch != ' ' && ch != '\t' && ch != '\n' && ch != '\r' && ch != '\0')
|
---|
829 | ch = *++pszEnd;
|
---|
830 |
|
---|
831 | /* allocate more arg array space? */
|
---|
832 | if ((i % 512) == 0)
|
---|
833 | {
|
---|
834 | apszArgs = realloc(apszArgs, sizeof(char*) * 512);
|
---|
835 | if (apszArgs == NULL)
|
---|
836 | {
|
---|
837 | fprintf(stderr, "error: out of memory. (line=%d)\n", __LINE__);
|
---|
838 | return -8;
|
---|
839 | }
|
---|
840 | }
|
---|
841 | *pszEnd = '\0';
|
---|
842 | apszArgs[i++] = psz;
|
---|
843 |
|
---|
844 | /* next */
|
---|
845 | psz = pszEnd + 1;
|
---|
846 | ch = *psz;
|
---|
847 | while (ch == ' ' || ch == '\t' || ch == '\n' || ch == '\r')
|
---|
848 | ch = *++psz;
|
---|
849 | }
|
---|
850 |
|
---|
851 | argc = i;
|
---|
852 | argi = 0;
|
---|
853 | argv = apszArgs;
|
---|
854 | continue;
|
---|
855 | }
|
---|
856 | else
|
---|
857 | {
|
---|
858 | fprintf(stderr, "error: could not open parameter file\n");
|
---|
859 | return -1;
|
---|
860 | }
|
---|
861 | }
|
---|
862 | else
|
---|
863 | { /* not a parameter! */
|
---|
864 | ULONG ulRc;
|
---|
865 | PFILEFINDBUF3 pfindbuf3 = (PFILEFINDBUF3)(void*)&achBuffer[0];
|
---|
866 | HDIR hDir = HDIR_CREATE;
|
---|
867 | ULONG cFiles = ~0UL;
|
---|
868 | int i;
|
---|
869 |
|
---|
870 |
|
---|
871 | /*
|
---|
872 | * If append option is or if the forcescan option isn't is
|
---|
873 | * we'll have to read the existing dep file before starting
|
---|
874 | * adding new dependencies.
|
---|
875 | */
|
---|
876 | if (pdepTree == NULL && (options.fAppend || !options.fForceScan))
|
---|
877 | depReadFile(pszDepFile, options.fAppend);
|
---|
878 |
|
---|
879 | /*
|
---|
880 | * Search for the files specified.
|
---|
881 | */
|
---|
882 | ulRc = DosFindFirst(argv[argi], &hDir,
|
---|
883 | FILE_READONLY | FILE_HIDDEN | FILE_SYSTEM | FILE_ARCHIVED,
|
---|
884 | pfindbuf3, sizeof(achBuffer), &cFiles, FIL_STANDARD);
|
---|
885 | if (!options.fCacheSearchDirs)
|
---|
886 | options.fCacheSearchDirs = cFiles > 25;
|
---|
887 | while (ulRc == NO_ERROR)
|
---|
888 | {
|
---|
889 | for (i = 0;
|
---|
890 | i < cFiles;
|
---|
891 | i++, pfindbuf3 = (PFILEFINDBUF3)((int)pfindbuf3 + pfindbuf3->oNextEntryOffset)
|
---|
892 | )
|
---|
893 | {
|
---|
894 | const char * psz;
|
---|
895 | char szSource[CCHMAXPATH];
|
---|
896 | BOOL fExcluded;
|
---|
897 | char szTS[TS_SIZE];
|
---|
898 |
|
---|
899 | /*
|
---|
900 | * Make full path.
|
---|
901 | */
|
---|
902 | if ((psz = strrchr(argv[argi], '\\')) || (psz = strrchr(argv[argi], '/')) || (*(psz = &argv[argi][1]) == ':'))
|
---|
903 | {
|
---|
904 | strncpy(szSource, argv[argi], psz - argv[argi] + 1);
|
---|
905 | szSource[psz - argv[argi] + 1] = '\0';
|
---|
906 | }
|
---|
907 | else
|
---|
908 | szSource[0] = '\0';
|
---|
909 | strcat(szSource, pfindbuf3->achName);
|
---|
910 | strlwr(szSource);
|
---|
911 | fileNormalize(szSource);
|
---|
912 |
|
---|
913 | /*
|
---|
914 | * Check if this is an excluded file.
|
---|
915 | */
|
---|
916 | fExcluded = FALSE;
|
---|
917 | psz = options.pszExcludeFiles;
|
---|
918 | while (*psz != '\0' && *psz != ';')
|
---|
919 | {
|
---|
920 | const char * pszNext = strchr(psz, ';');
|
---|
921 | if (strlen(szSource) == pszNext - psz && strncmp(szSource, psz, pszNext - psz) == 0)
|
---|
922 | fExcluded = TRUE;
|
---|
923 | psz = pszNext + 1;
|
---|
924 | }
|
---|
925 | if (fExcluded)
|
---|
926 | continue;
|
---|
927 |
|
---|
928 | /*
|
---|
929 | * Analyse the file.
|
---|
930 | */
|
---|
931 | depMakeTS(szTS, pfindbuf3);
|
---|
932 | rc -= makeDependent(&szSource[0], szTS);
|
---|
933 | }
|
---|
934 |
|
---|
935 | /* next file */
|
---|
936 | cFiles = ~0UL;
|
---|
937 | pfindbuf3 = (PFILEFINDBUF3)(void*)&achBuffer[0];
|
---|
938 | ulRc = DosFindNext(hDir, pfindbuf3, sizeof(achBuffer), &cFiles);
|
---|
939 | }
|
---|
940 | DosFindClose(hDir);
|
---|
941 | }
|
---|
942 | /* next */
|
---|
943 | argi++;
|
---|
944 | }
|
---|
945 |
|
---|
946 | /* Write the depend file! */
|
---|
947 | if (!depWriteFile(pszDepFile, !options.fAppend))
|
---|
948 | fprintf(stderr, "error: failed to write dependencies file!\n");
|
---|
949 | #if 0
|
---|
950 | printf("cfcNodes=%d\n", cfcNodes);
|
---|
951 | #endif
|
---|
952 |
|
---|
953 | return rc;
|
---|
954 | }
|
---|
955 |
|
---|
956 |
|
---|
957 | /**
|
---|
958 | * Displays the syntax description for this util.
|
---|
959 | * @status completely implemented.
|
---|
960 | * @author knut st. osmundsen
|
---|
961 | */
|
---|
962 | void syntax(void)
|
---|
963 | {
|
---|
964 | printf(
|
---|
965 | "FastDep v0.48 (build %d)\n"
|
---|
966 | "Dependency scanner. Creates a makefile readable depend file.\n"
|
---|
967 | " - was quick and dirty, now it's just quick -\n"
|
---|
968 | "\n"
|
---|
969 | "Syntax: FastDep [options] <files> [more options [more files [...]]]\n"
|
---|
970 | " or\n"
|
---|
971 | " FastDep [options] @<parameterfile>\n"
|
---|
972 | "\n"
|
---|
973 | "Options:\n"
|
---|
974 | " -a<[+]|-> Append to the output file. Default: Overwrite.\n"
|
---|
975 | " -ca Force search directory caching.\n"
|
---|
976 | " Default: cache if more that 25 files are to be searched.\n"
|
---|
977 | " (more than 25 in the first file expression.)\n"
|
---|
978 | " -cy<[+]|-> Check for cylic dependencies. Default: -cy-\n"
|
---|
979 | " -d <outputfn> Output filename. Default: %s\n"
|
---|
980 | " -e excludepath Exclude paths. If a filename is found in any\n"
|
---|
981 | " of these paths only the filename is used, not\n"
|
---|
982 | " the path+filename (which is default).\n"
|
---|
983 | " -eall<[+]|-> Include and source filenames, paths or no paths.\n"
|
---|
984 | " -eall+: No path are added to the filename.\n"
|
---|
985 | " -eall-: The filename is appended the include path\n"
|
---|
986 | " was found in.\n"
|
---|
987 | " Default: eall-\n"
|
---|
988 | " -f<[+]|-> Force scanning of all files. If disabled we'll only scan\n"
|
---|
989 | " files which are younger or up to one month older than the\n"
|
---|
990 | " dependancy file (if it exists). Default: disabled\n"
|
---|
991 | " -i <include> Additional include paths. INCLUDE is searched after this.\n"
|
---|
992 | " -n<[+]|-> No path for object files in the rules.\n"
|
---|
993 | " -o <objdir> Path were object files are placed. This path replaces the\n"
|
---|
994 | " entire filename path\n"
|
---|
995 | " -o- No object path\n"
|
---|
996 | " -obr<[+]|-> -obr+: Object rule.\n"
|
---|
997 | " -obr-: No object rule, rule for source filename is generated.\n"
|
---|
998 | " -obj[ ]<objext> Object extention. Default: obj\n"
|
---|
999 | " -srcadd[ ]<langid>:<dep>\n"
|
---|
1000 | " Additional dependants for source file of the given language\n"
|
---|
1001 | " type. langid: AS,CX,RC,ORC,COB,IPF\n"
|
---|
1002 | " This is very usfull for compiler configuration files.\n"
|
---|
1003 | " -r[ ]<rsrcext> Resource binary extention. Default: res\n"
|
---|
1004 | " -x[ ]<f1[;f2]> Files to exclude. Only exact filenames.\n"
|
---|
1005 | " <files> Files to scan. Wildchars are allowed.\n"
|
---|
1006 | "\n"
|
---|
1007 | "Options and files could be mixed.\n"
|
---|
1008 | " copyright (c) 1999-2002 knut st. osmundsen ([email protected])\n",
|
---|
1009 | ODIN32_BUILD_NR,
|
---|
1010 | pszDefaultDepFile
|
---|
1011 | );
|
---|
1012 | }
|
---|
1013 |
|
---|
1014 |
|
---|
1015 | /**
|
---|
1016 | * Generates depend info on this file, these are stored internally
|
---|
1017 | * and written to file later.
|
---|
1018 | * @returns
|
---|
1019 | * @param pszFilename Pointer to source filename. Correct case is assumed!
|
---|
1020 | * @param pszTS File time stamp.
|
---|
1021 | * @status completely implemented.
|
---|
1022 | * @author knut st. osmundsen
|
---|
1023 | */
|
---|
1024 | int makeDependent(const char *pszFilename, const char *pszTS)
|
---|
1025 | {
|
---|
1026 | int rc = -1;
|
---|
1027 |
|
---|
1028 | char szExt[CCHMAXPATH];
|
---|
1029 | PCONFIGENTRY pCfg = &aConfig[0];
|
---|
1030 | BOOL fHeader;
|
---|
1031 |
|
---|
1032 | /*
|
---|
1033 | * Find which filetype this is...
|
---|
1034 | */
|
---|
1035 | fileExt(pszFilename, szExt);
|
---|
1036 | while (pCfg->papszExts != NULL)
|
---|
1037 | {
|
---|
1038 | const char **ppsz = pCfg->papszExts;
|
---|
1039 | while (*ppsz != NULL && stricmp(*ppsz, szExt) != 0)
|
---|
1040 | ppsz++;
|
---|
1041 | if (*ppsz != NULL)
|
---|
1042 | {
|
---|
1043 | fHeader = pCfg->iFirstHdr > 0 && &pCfg->papszExts[pCfg->iFirstHdr] <= ppsz;
|
---|
1044 | break;
|
---|
1045 | }
|
---|
1046 | pCfg++;
|
---|
1047 | }
|
---|
1048 |
|
---|
1049 | /* Found? */
|
---|
1050 | if (pCfg->papszExts != NULL)
|
---|
1051 | {
|
---|
1052 | void * pvRule = NULL;
|
---|
1053 | char szNormFile[CCHMAXPATH];
|
---|
1054 | fileNormalize2(pszFilename, szNormFile);
|
---|
1055 | rc = (*pCfg->pfn)(pszFilename, &szNormFile[0], pszTS, fHeader, &pvRule);
|
---|
1056 | if (!rc && pvRule)
|
---|
1057 | {
|
---|
1058 | if (!fHeader && pCfg->pszzAddDeps)
|
---|
1059 | depAddSrcAddDeps(pvRule, pCfg->pszzAddDeps);
|
---|
1060 | }
|
---|
1061 | }
|
---|
1062 | else
|
---|
1063 | {
|
---|
1064 | if (*fileName(pszFilename, szExt) != '.') /* these are 'hidden' files, like .cvsignore, let's ignore them. */
|
---|
1065 | fprintf(stderr, "warning: '%s' has an unknown file type.\n", pszFilename);
|
---|
1066 | rc = 0;
|
---|
1067 | }
|
---|
1068 |
|
---|
1069 |
|
---|
1070 | return rc;
|
---|
1071 | }
|
---|
1072 |
|
---|
1073 |
|
---|
1074 | /**
|
---|
1075 | * Generates depend info on this C or C++ file, these are stored internally
|
---|
1076 | * and written to file later.
|
---|
1077 | * @returns 0 on success.
|
---|
1078 | * !0 on error.
|
---|
1079 | * @param pszFilename Pointer to source filename. Correct case is assumed!
|
---|
1080 | * @param pszNormFilename Pointer to normalized source filename.
|
---|
1081 | * @param pszTS File time stamp.
|
---|
1082 | * @parma fHeader True if header file is being scanned.
|
---|
1083 | * @param ppvRule Variabel to return any new rule handle.
|
---|
1084 | * @status completely implemented.
|
---|
1085 | * @author knut st. osmundsen
|
---|
1086 | */
|
---|
1087 | int langC_CPP(const char *pszFilename, const char *pszNormFilename,
|
---|
1088 | const char *pszTS, BOOL fHeader, void **ppvRule)
|
---|
1089 | {
|
---|
1090 | void * pvFile; /* Text buffer pointer. */
|
---|
1091 | void * pvRule; /* Handle to the current rule. */
|
---|
1092 | char szBuffer[4096]; /* Max line length is 4096... should not be a problem. */
|
---|
1093 | int iLine; /* Linenumber. */
|
---|
1094 | void * pv = NULL; /* An index used by textbufferGetNextLine. */
|
---|
1095 | BOOL fComment; /* TRUE when within a multiline comment. */
|
---|
1096 | /* FALSE when not within a multiline comment. */
|
---|
1097 | int iIfStack; /* StackPointer. */
|
---|
1098 | struct IfStackEntry
|
---|
1099 | {
|
---|
1100 | int fIncluded : 1; /* TRUE: include this code;
|
---|
1101 | * FALSE: excluded */
|
---|
1102 | int fIf : 1; /* TRUE: #if part of the expression.
|
---|
1103 | * FALSE: #else part of the expression. */
|
---|
1104 | int fSupported : 1; /* TRUE: supported if/else statement
|
---|
1105 | * FALSE: unsupported all else[<something>] are ignored
|
---|
1106 | * All code is included.
|
---|
1107 | */
|
---|
1108 | } achIfStack[256];
|
---|
1109 | char szSrcDir[CCHMAXPATH];
|
---|
1110 | filePath(pszNormFilename, szSrcDir);/* determin source code directory. */
|
---|
1111 |
|
---|
1112 | /**********************************/
|
---|
1113 | /* Add the depend rule */
|
---|
1114 | /**********************************/
|
---|
1115 | if (options.fObjRule && !fHeader)
|
---|
1116 | {
|
---|
1117 | if (options.fNoObjectPath)
|
---|
1118 | pvRule = depAddRule(fileNameNoExt(pszFilename, szBuffer), NULL, options.pszObjectExt, pszTS, FALSE);
|
---|
1119 | else
|
---|
1120 | pvRule = depAddRule(options.fObjectDir ?
|
---|
1121 | options.pszObjectDir :
|
---|
1122 | filePathSlash(pszFilename, szBuffer),
|
---|
1123 | fileNameNoExt(pszFilename, szBuffer + CCHMAXPATH),
|
---|
1124 | options.pszObjectExt, pszTS, FALSE);
|
---|
1125 |
|
---|
1126 | if (options.fSrcWhenObj && pvRule)
|
---|
1127 | depAddDepend(pvRule,
|
---|
1128 | options.fExcludeAll || pathlistFindFile2(options.pszExclude, pszNormFilename) ?
|
---|
1129 | fileName(pszFilename, szBuffer) : pszNormFilename,
|
---|
1130 | options.fCheckCyclic,
|
---|
1131 | FALSE);
|
---|
1132 | }
|
---|
1133 | else
|
---|
1134 | pvRule = depAddRule(options.fExcludeAll || pathlistFindFile2(options.pszExclude, pszNormFilename) ?
|
---|
1135 | fileName(pszFilename, szBuffer) : pszNormFilename, NULL, NULL, pszTS, FALSE);
|
---|
1136 |
|
---|
1137 | /* duplicate rule? */
|
---|
1138 | *ppvRule = pvRule;
|
---|
1139 | if (pvRule == NULL)
|
---|
1140 | return 0;
|
---|
1141 |
|
---|
1142 |
|
---|
1143 | /********************/
|
---|
1144 | /* Make file buffer */
|
---|
1145 | /********************/
|
---|
1146 | pvFile = textbufferCreate(pszFilename);
|
---|
1147 | if (!pvFile)
|
---|
1148 | {
|
---|
1149 | fprintf(stderr, "failed to open '%s'\n", pszFilename);
|
---|
1150 | return -1;
|
---|
1151 | }
|
---|
1152 |
|
---|
1153 |
|
---|
1154 | /*******************/
|
---|
1155 | /* find dependants */
|
---|
1156 | /*******************/
|
---|
1157 | /* Initiate the IF-stack, comment state and line number. */
|
---|
1158 | iIfStack = 0;
|
---|
1159 | achIfStack[iIfStack].fIf = TRUE;
|
---|
1160 | achIfStack[iIfStack].fIncluded = TRUE;
|
---|
1161 | achIfStack[iIfStack].fSupported = TRUE;
|
---|
1162 | fComment = FALSE;
|
---|
1163 | iLine = 0;
|
---|
1164 | while (textbufferGetNextLine(pvFile, &pv, szBuffer, sizeof(szBuffer)) != NULL) /* line loop */
|
---|
1165 | {
|
---|
1166 | /* search for #include */
|
---|
1167 | register char *pszC;
|
---|
1168 | int cbLen;
|
---|
1169 | int i = 0;
|
---|
1170 | iLine++;
|
---|
1171 |
|
---|
1172 | /* skip blank chars */
|
---|
1173 | cbLen = strlen(szBuffer);
|
---|
1174 | while (i + 2 < cbLen && (szBuffer[i] == ' ' || szBuffer[i] == '\t'))
|
---|
1175 | i++;
|
---|
1176 |
|
---|
1177 | /* preprocessor statement? */
|
---|
1178 | if (!fComment && szBuffer[i] == '#')
|
---|
1179 | {
|
---|
1180 | /*
|
---|
1181 | * Preprocessor checks
|
---|
1182 | * We known that we have a preprocessor statment (starting with an '#' * at szBuffer[i]).
|
---|
1183 | * Depending on the word afterwards we'll take some different actions.
|
---|
1184 | * So we'll start of by extracting that word and make a string swich on it.
|
---|
1185 | * Note that there might be some blanks between the hash and the word.
|
---|
1186 | */
|
---|
1187 | int cchWord;
|
---|
1188 | char * pszEndWord;
|
---|
1189 | char * pszArgument;
|
---|
1190 | i++; /* skip hash ('#') */
|
---|
1191 | while (szBuffer[i] == '\t' || szBuffer[i] == ' ') /* skip blanks */
|
---|
1192 | i++;
|
---|
1193 | pszArgument = pszEndWord = findEndOfWord(&szBuffer[i]);
|
---|
1194 | cchWord = pszEndWord - &szBuffer[i];
|
---|
1195 |
|
---|
1196 | /*
|
---|
1197 | * Find the argument by skipping the blanks.
|
---|
1198 | */
|
---|
1199 | while (*pszArgument == '\t' || *pszArgument == ' ') /* skip blanks */
|
---|
1200 | pszArgument++;
|
---|
1201 |
|
---|
1202 | /*
|
---|
1203 | * string switch.
|
---|
1204 | */
|
---|
1205 | if (strncmp(&szBuffer[i], "include", cchWord) == 0)
|
---|
1206 | {
|
---|
1207 | /*
|
---|
1208 | * #include
|
---|
1209 | *
|
---|
1210 | * Are we in a state where this file is to be included?
|
---|
1211 | */
|
---|
1212 | if (achIfStack[iIfStack].fIncluded)
|
---|
1213 | {
|
---|
1214 | char szFullname[CCHMAXPATH];
|
---|
1215 | char * psz;
|
---|
1216 | BOOL f = FALSE;
|
---|
1217 | int j;
|
---|
1218 | BOOL fQuote;
|
---|
1219 |
|
---|
1220 | /* extract info between "" or <> */
|
---|
1221 | while (i < cbLen && !(f = (szBuffer[i] == '"' || szBuffer[i] == '<')))
|
---|
1222 | i++;
|
---|
1223 | fQuote = szBuffer[i] == '"';
|
---|
1224 | i++; /* skip '"' or '<' */
|
---|
1225 |
|
---|
1226 | /* if invalid statement then continue with the next line! */
|
---|
1227 | if (!f) continue;
|
---|
1228 |
|
---|
1229 | /* find end */
|
---|
1230 | j = f = 0;
|
---|
1231 | while (i + j < cbLen && j < CCHMAXPATH &&
|
---|
1232 | !(f = (szBuffer[i+j] == '"' || szBuffer[i+j] == '>')))
|
---|
1233 | j++;
|
---|
1234 |
|
---|
1235 | /* if invalid statement then continue with the next line! */
|
---|
1236 | if (!f) continue;
|
---|
1237 |
|
---|
1238 | /* copy filename */
|
---|
1239 | strncpy(szFullname, &szBuffer[i], j);
|
---|
1240 | szFullname[j] = '\0'; /* ensure terminatition. */
|
---|
1241 | strlwr(szFullname);
|
---|
1242 |
|
---|
1243 | /* find include file! */
|
---|
1244 | psz = fQuote ? pathlistFindFile(szSrcDir, szFullname, szBuffer) : NULL;
|
---|
1245 | if (psz == NULL)
|
---|
1246 | psz = pathlistFindFile(options.pszInclude, szFullname, szBuffer);
|
---|
1247 | if (psz == NULL)
|
---|
1248 | psz = pathlistFindFile(pszIncludeEnv, szFullname, szBuffer);
|
---|
1249 |
|
---|
1250 | /* did we find the include? */
|
---|
1251 | if (psz != NULL)
|
---|
1252 | {
|
---|
1253 | if (options.fExcludeAll || pathlistFindFile2(options.pszExclude, szBuffer))
|
---|
1254 | { /* #include <sys/stats.h> makes trouble, check for '/' and '\'. */
|
---|
1255 | if (!strchr(szFullname, '/') && !strchr(szFullname, '\\'))
|
---|
1256 | depAddDepend(pvRule, szFullname, options.fCheckCyclic, FALSE);
|
---|
1257 | else
|
---|
1258 | fprintf(stderr, "%s(%d): warning include '%s' is ignored.\n",
|
---|
1259 | pszFilename, iLine, szFullname);
|
---|
1260 | }
|
---|
1261 | else
|
---|
1262 | depAddDepend(pvRule, szBuffer, options.fCheckCyclic, FALSE);
|
---|
1263 | }
|
---|
1264 | else
|
---|
1265 | {
|
---|
1266 | fprintf(stderr, "%s(%d): warning include file '%s' not found!\n",
|
---|
1267 | pszFilename, iLine, szFullname);
|
---|
1268 | depMarkNotFound(pvRule);
|
---|
1269 | }
|
---|
1270 | }
|
---|
1271 | }
|
---|
1272 | else
|
---|
1273 | /*
|
---|
1274 | * #if
|
---|
1275 | */
|
---|
1276 | if (strncmp(&szBuffer[i], "if", cchWord) == 0)
|
---|
1277 | { /* #if 0 and #if <1-9> are supported */
|
---|
1278 | pszEndWord = findEndOfWord(pszArgument);
|
---|
1279 | iIfStack++;
|
---|
1280 | if ((pszEndWord - pszArgument) == 1
|
---|
1281 | && *pszArgument >= '0' && *pszArgument <= '9')
|
---|
1282 | {
|
---|
1283 | if (*pszArgument != '0')
|
---|
1284 | achIfStack[iIfStack].fIncluded = TRUE;
|
---|
1285 | else
|
---|
1286 | achIfStack[iIfStack].fIncluded = FALSE;
|
---|
1287 | }
|
---|
1288 | else
|
---|
1289 | achIfStack[iIfStack].fSupported = FALSE;
|
---|
1290 | achIfStack[iIfStack].fIncluded = TRUE;
|
---|
1291 | achIfStack[iIfStack].fIf = TRUE;
|
---|
1292 | }
|
---|
1293 | else
|
---|
1294 | /*
|
---|
1295 | * #else
|
---|
1296 | */
|
---|
1297 | if (strncmp(&szBuffer[i], "else", cchWord) == 0)
|
---|
1298 | {
|
---|
1299 | if (achIfStack[iIfStack].fSupported)
|
---|
1300 | {
|
---|
1301 | if (achIfStack[iIfStack].fIncluded) /* ARG!! this'll prevent warning */
|
---|
1302 | achIfStack[iIfStack].fIncluded = FALSE;
|
---|
1303 | else
|
---|
1304 | achIfStack[iIfStack].fIncluded = TRUE;
|
---|
1305 | }
|
---|
1306 | achIfStack[iIfStack].fIf = FALSE;
|
---|
1307 | }
|
---|
1308 | else
|
---|
1309 | /*
|
---|
1310 | * #endif
|
---|
1311 | */
|
---|
1312 | if (strncmp(&szBuffer[i], "endif", cchWord) == 0)
|
---|
1313 | { /* Pop the if-stack. */
|
---|
1314 | if (iIfStack > 0)
|
---|
1315 | iIfStack--;
|
---|
1316 | else
|
---|
1317 | fprintf(stderr, "%s(%d): If-Stack underflow!\n", pszFilename, iLine);
|
---|
1318 | }
|
---|
1319 | /*
|
---|
1320 | * general if<something> and elseif<something> implementations
|
---|
1321 | */
|
---|
1322 | else
|
---|
1323 | if (strncmp(&szBuffer[i], "elseif", 6) == 0)
|
---|
1324 | {
|
---|
1325 | achIfStack[iIfStack].fSupported = FALSE;
|
---|
1326 | achIfStack[iIfStack].fIncluded = TRUE;
|
---|
1327 | }
|
---|
1328 | else
|
---|
1329 | if (strncmp(&szBuffer[i], "if", 2) == 0)
|
---|
1330 | {
|
---|
1331 | iIfStack++;
|
---|
1332 | achIfStack[iIfStack].fIf = TRUE;
|
---|
1333 | achIfStack[iIfStack].fSupported = FALSE;
|
---|
1334 | achIfStack[iIfStack].fIncluded = TRUE;
|
---|
1335 | }
|
---|
1336 | /* The rest of them aren't implemented yet.
|
---|
1337 | else if (strncmp(&szBuffer[i], "if") == 0)
|
---|
1338 | {
|
---|
1339 | }
|
---|
1340 | */
|
---|
1341 | }
|
---|
1342 |
|
---|
1343 | /*
|
---|
1344 | * Comment checks.
|
---|
1345 | * -Start at first non-blank.
|
---|
1346 | * -Loop thru the line since we might have more than one
|
---|
1347 | * comment statement on a single line.
|
---|
1348 | */
|
---|
1349 | pszC = &szBuffer[i];
|
---|
1350 | while (pszC != NULL && *pszC != '\0')
|
---|
1351 | {
|
---|
1352 | if (fComment)
|
---|
1353 | pszC = strstr(pszC, "*/"); /* look for end comment mark. */
|
---|
1354 | else
|
---|
1355 | {
|
---|
1356 | char *pszLC;
|
---|
1357 | pszLC= strstr(pszC, "//"); /* look for single line comment mark. */
|
---|
1358 | pszC = strstr(pszC, "/*"); /* look for start comment mark */
|
---|
1359 | if (pszLC && pszLC < pszC) /* if there is an single line comment mark before the */
|
---|
1360 | break; /* muliline comment mark we'll ignore the multiline mark. */
|
---|
1361 | }
|
---|
1362 |
|
---|
1363 | /* Comment mark found? */
|
---|
1364 | if (pszC != NULL)
|
---|
1365 | {
|
---|
1366 | fComment = !fComment;
|
---|
1367 | pszC += 2; /* skip comment mark */
|
---|
1368 |
|
---|
1369 | /* debug */
|
---|
1370 | /*
|
---|
1371 | if (fComment)
|
---|
1372 | fprintf(stderr, "starts at line %d\n", iLine);
|
---|
1373 | else
|
---|
1374 | fprintf(stderr, "ends at line %d\n", iLine);
|
---|
1375 | */
|
---|
1376 | }
|
---|
1377 | }
|
---|
1378 | } /*while*/
|
---|
1379 |
|
---|
1380 | textbufferDestroy(pvFile);
|
---|
1381 |
|
---|
1382 | return 0;
|
---|
1383 | }
|
---|
1384 |
|
---|
1385 |
|
---|
1386 | /**
|
---|
1387 | * Generates depend info on this file, these are stored internally
|
---|
1388 | * and written to file later.
|
---|
1389 | * @returns 0 on success.
|
---|
1390 | * !0 on error.
|
---|
1391 | * @param pszFilename Pointer to source filename. Correct case is assumed!
|
---|
1392 | * @param pszNormFilename Pointer to normalized source filename.
|
---|
1393 | * @param pszTS File time stamp.
|
---|
1394 | * @parma fHeader True if header file is being scanned.
|
---|
1395 | * @param ppvRule Variabel to return any new rule handle.
|
---|
1396 | * @status completely implemented.
|
---|
1397 | * @author knut st. osmundsen
|
---|
1398 | */
|
---|
1399 | int langAsm(const char *pszFilename, const char *pszNormFilename,
|
---|
1400 | const char *pszTS, BOOL fHeader, void **ppvRule)
|
---|
1401 | {
|
---|
1402 | void * pvFile; /* Text buffer pointer. */
|
---|
1403 | void * pvRule; /* Handle to the current rule. */
|
---|
1404 | char szBuffer[4096]; /* Temporary buffer (max line lenght size...) */
|
---|
1405 | int iLine; /* current line number */
|
---|
1406 | void * pv = NULL; /* An index used by textbufferGetNextLine. */
|
---|
1407 |
|
---|
1408 |
|
---|
1409 | /**********************************/
|
---|
1410 | /* Add the depend rule */
|
---|
1411 | /**********************************/
|
---|
1412 | if (options.fObjRule && !fHeader)
|
---|
1413 | {
|
---|
1414 | if (options.fNoObjectPath)
|
---|
1415 | pvRule = depAddRule(fileNameNoExt(pszFilename, szBuffer), NULL, options.pszObjectExt, pszTS, FALSE);
|
---|
1416 | else
|
---|
1417 | pvRule = depAddRule(options.fObjectDir ?
|
---|
1418 | options.pszObjectDir :
|
---|
1419 | filePathSlash(pszFilename, szBuffer),
|
---|
1420 | fileNameNoExt(pszFilename, szBuffer + CCHMAXPATH),
|
---|
1421 | options.pszObjectExt, pszTS, FALSE);
|
---|
1422 |
|
---|
1423 | if (options.fSrcWhenObj && pvRule)
|
---|
1424 | depAddDepend(pvRule,
|
---|
1425 | options.fExcludeAll || pathlistFindFile2(options.pszExclude, pszNormFilename) ?
|
---|
1426 | fileName(pszFilename, szBuffer) : pszNormFilename,
|
---|
1427 | options.fCheckCyclic, FALSE);
|
---|
1428 | }
|
---|
1429 | else
|
---|
1430 | pvRule = depAddRule(options.fExcludeAll || pathlistFindFile2(options.pszExclude, pszNormFilename) ?
|
---|
1431 | fileName(pszFilename, szBuffer) : pszNormFilename, NULL, NULL, pszTS, FALSE);
|
---|
1432 |
|
---|
1433 | /* duplicate rule? */
|
---|
1434 | *ppvRule = pvRule;
|
---|
1435 | if (pvRule == NULL)
|
---|
1436 | return 0;
|
---|
1437 |
|
---|
1438 |
|
---|
1439 | /********************/
|
---|
1440 | /* Make file buffer */
|
---|
1441 | /********************/
|
---|
1442 | pvFile = textbufferCreate(pszFilename);
|
---|
1443 | if (!pvFile)
|
---|
1444 | {
|
---|
1445 | fprintf(stderr, "failed to open '%s'\n", pszFilename);
|
---|
1446 | return -1;
|
---|
1447 | }
|
---|
1448 |
|
---|
1449 |
|
---|
1450 | /*******************/
|
---|
1451 | /* find dependants */
|
---|
1452 | /*******************/
|
---|
1453 | iLine = 0;
|
---|
1454 | while (textbufferGetNextLine(pvFile, &pv, szBuffer, sizeof(szBuffer)) != NULL) /* line loop */
|
---|
1455 | {
|
---|
1456 | /* search for include */
|
---|
1457 | int cbLen;
|
---|
1458 | int i = 0;
|
---|
1459 | iLine++;
|
---|
1460 |
|
---|
1461 | /* skip blank chars */
|
---|
1462 | cbLen = strlen(szBuffer);
|
---|
1463 | while (i + 9 < cbLen && (szBuffer[i] == ' ' || szBuffer[i] == '\t'))
|
---|
1464 | i++;
|
---|
1465 |
|
---|
1466 | /* is this an include? */
|
---|
1467 | if (strnicmp(&szBuffer[i], "include", 7) == 0
|
---|
1468 | && (szBuffer[i + 7] == '\t' || szBuffer[i + 7] == ' ')
|
---|
1469 | )
|
---|
1470 | {
|
---|
1471 | char szFullname[CCHMAXPATH];
|
---|
1472 | char *psz;
|
---|
1473 | int j;
|
---|
1474 |
|
---|
1475 | /* skip to first no blank char */
|
---|
1476 | i += 7;
|
---|
1477 | while (i < cbLen && (szBuffer[i] == ' ' || szBuffer[i] == '\t'))
|
---|
1478 | i++;
|
---|
1479 |
|
---|
1480 | /* comment check - if comment found, no filename was given. continue. */
|
---|
1481 | if (szBuffer[i] == ';') continue;
|
---|
1482 |
|
---|
1483 | /* find end */
|
---|
1484 | j = 0;
|
---|
1485 | while (i + j < cbLen
|
---|
1486 | && j < CCHMAXPATH
|
---|
1487 | && szBuffer[i+j] != ' ' && szBuffer[i+j] != '\t' && szBuffer[i+j] != '\n'
|
---|
1488 | && szBuffer[i+j] != '\0' && szBuffer[i+j] != ';' && szBuffer[i+j] != '\r'
|
---|
1489 | )
|
---|
1490 | j++;
|
---|
1491 |
|
---|
1492 | /* copy filename */
|
---|
1493 | strncpy(szFullname, &szBuffer[i], j);
|
---|
1494 | szFullname[j] = '\0'; /* ensure terminatition. */
|
---|
1495 | strlwr(szFullname);
|
---|
1496 |
|
---|
1497 | /* find include file! */
|
---|
1498 | psz = pathlistFindFile(options.pszInclude, szFullname, szBuffer);
|
---|
1499 | if (psz == NULL)
|
---|
1500 | psz = pathlistFindFile(pszIncludeEnv, szFullname, szBuffer);
|
---|
1501 |
|
---|
1502 | /* Did we find the include? */
|
---|
1503 | if (psz != NULL)
|
---|
1504 | {
|
---|
1505 | if (options.fExcludeAll || pathlistFindFile2(options.pszExclude, szBuffer))
|
---|
1506 | { /* include sys/stats.inc makes trouble, check for '/' and '\'. */
|
---|
1507 | if (!strchr(szFullname, '/') && !strchr(szFullname, '\\'))
|
---|
1508 | depAddDepend(pvRule, szFullname, options.fCheckCyclic, FALSE);
|
---|
1509 | else
|
---|
1510 | fprintf(stderr, "%s(%d): warning include '%s' is ignored.\n",
|
---|
1511 | pszFilename, iLine, szFullname);
|
---|
1512 | }
|
---|
1513 | else
|
---|
1514 | depAddDepend(pvRule, szBuffer, options.fCheckCyclic, FALSE);
|
---|
1515 | }
|
---|
1516 | else
|
---|
1517 | {
|
---|
1518 | fprintf(stderr, "%s(%d): warning include file '%s' not found!\n",
|
---|
1519 | pszFilename, iLine, szFullname);
|
---|
1520 | depMarkNotFound(pvRule);
|
---|
1521 | }
|
---|
1522 | }
|
---|
1523 | } /*while*/
|
---|
1524 |
|
---|
1525 | textbufferDestroy(pvFile);
|
---|
1526 |
|
---|
1527 | return 0;
|
---|
1528 | }
|
---|
1529 |
|
---|
1530 |
|
---|
1531 | /**
|
---|
1532 | * Generates depend info on this Resource file, these are stored internally
|
---|
1533 | * and written to file later.
|
---|
1534 | * @returns 0 on success.
|
---|
1535 | * !0 on error.
|
---|
1536 | * @param pszFilename Pointer to source filename. Correct case is assumed!
|
---|
1537 | * @param pszNormFilename Pointer to normalized source filename.
|
---|
1538 | * @param pszTS File time stamp.
|
---|
1539 | * @parma fHeader True if header file is being scanned.
|
---|
1540 | * @status completely implemented.
|
---|
1541 | * @author knut st. osmundsen
|
---|
1542 | */
|
---|
1543 | #if 0
|
---|
1544 | int langRC(const char *pszFilename, const char *pszNormFilename, void *pvFile, BOOL fHeader)
|
---|
1545 | {
|
---|
1546 | void * pvFile; /* Text buffer pointer. */
|
---|
1547 | void * pvRule; /* Handle to the current rule. */
|
---|
1548 | char szBuffer[4096]; /* Temporary buffer (max line lenght size...) */
|
---|
1549 | int iLine; /* current line number */
|
---|
1550 | void * pv = NULL; /* An index used by textbufferGetNextLine. */
|
---|
1551 |
|
---|
1552 |
|
---|
1553 | /**********************************/
|
---|
1554 | /* Add the depend rule */
|
---|
1555 | /**********************************/
|
---|
1556 | if (options.fObjRule && !fHeader)
|
---|
1557 | {
|
---|
1558 | if (options.fNoObjectPath)
|
---|
1559 | pvRule = depAddRule(fileNameNoExt(pszFilename, szBuffer), NULL, options.pszRsrcExt, pszTS, FALSE);
|
---|
1560 | else
|
---|
1561 | pvRule = depAddRule(options.fObjectDir ?
|
---|
1562 | options.pszObjectDir :
|
---|
1563 | filePathSlash(pszFilename, szBuffer),
|
---|
1564 | fileNameNoExt(pszFilename, szBuffer + CCHMAXPATH),
|
---|
1565 | options.pszRsrcExt, pszTS, FALSE);
|
---|
1566 |
|
---|
1567 | if (options.fSrcWhenObj && pvRule)
|
---|
1568 | depAddDepend(pvRule,
|
---|
1569 | options.fExcludeAll || pathlistFindFile2(options.pszExclude, pszNormFilename) ?
|
---|
1570 | fileName(pszFilename, szBuffer) : fileNormalize2(pszFilename, szBuffer),
|
---|
1571 | options.fCheckCyclic,
|
---|
1572 | FALSE);
|
---|
1573 | }
|
---|
1574 | else
|
---|
1575 | pvRule = depAddRule(options.fExcludeAll || pathlistFindFile2(options.pszExclude, pszNormFilename) ?
|
---|
1576 | fileName(pszFilename, szBuffer) : pszNormFilename, NULL, NULL, pszTS, FALSE);
|
---|
1577 |
|
---|
1578 | /* duplicate rule? */
|
---|
1579 | *ppvRule = pvRule;
|
---|
1580 | if (pvRule == NULL)
|
---|
1581 | return 0;
|
---|
1582 |
|
---|
1583 |
|
---|
1584 | /********************/
|
---|
1585 | /* Make file buffer */
|
---|
1586 | /********************/
|
---|
1587 | pvFile = textbufferCreate(pszFilename);
|
---|
1588 | if (!pvFile)
|
---|
1589 | {
|
---|
1590 | fprintf(stderr, "failed to open '%s'\n", pszFilename);
|
---|
1591 | return -1;
|
---|
1592 | }
|
---|
1593 |
|
---|
1594 |
|
---|
1595 | /*******************/
|
---|
1596 | /* find dependants */
|
---|
1597 | /*******************/
|
---|
1598 | iLine = 0;
|
---|
1599 | while (textbufferGetNextLine(pvFile, &pv, szBuffer, sizeof(szBuffer)) != NULL) /* line loop */
|
---|
1600 | {
|
---|
1601 | /* search for #include */
|
---|
1602 | int cbLen;
|
---|
1603 | int i = 0;
|
---|
1604 | int i1;
|
---|
1605 | iLine++;
|
---|
1606 |
|
---|
1607 | /* skip blank chars */
|
---|
1608 | cbLen = strlen(szBuffer);
|
---|
1609 | while (i + 9 < cbLen && (szBuffer[i] == ' ' || szBuffer[i] == '\t'))
|
---|
1610 | i++;
|
---|
1611 |
|
---|
1612 | /* is this an include? */
|
---|
1613 | i1 = 1;
|
---|
1614 | if ( strncmp(&szBuffer[i], "#include", 8) == 0
|
---|
1615 | || (i1 = strnicmp(&szBuffer[i], "RCINCLUDE", 9)) == 0
|
---|
1616 | || strnicmp(&szBuffer[i], "DLGINCLUDE", 10) == 0
|
---|
1617 | )
|
---|
1618 | {
|
---|
1619 | char szFullname[CCHMAXPATH];
|
---|
1620 | char *psz;
|
---|
1621 | BOOL f = FALSE;
|
---|
1622 | int j;
|
---|
1623 |
|
---|
1624 | if (i1 != 0)
|
---|
1625 | { /*
|
---|
1626 | * #include <file.h>, #include "file.h" or DLGINCLUDE 1 "file.h"
|
---|
1627 | *
|
---|
1628 | * extract info between "" or <>
|
---|
1629 | */
|
---|
1630 | while (i < cbLen && !(f = (szBuffer[i] == '"' || szBuffer[i] == '<')))
|
---|
1631 | i++;
|
---|
1632 | i++; /* skip '"' or '<' */
|
---|
1633 |
|
---|
1634 | /* if invalid statement then continue with the next line! */
|
---|
1635 | if (!f) continue;
|
---|
1636 |
|
---|
1637 | /* find end */
|
---|
1638 | j = f = 0;
|
---|
1639 | while (i + j < cbLen && j < CCHMAXPATH &&
|
---|
1640 | !(f = (szBuffer[i+j] == '"' || szBuffer[i+j] == '>')))
|
---|
1641 | j++;
|
---|
1642 |
|
---|
1643 | /* if invalid statement then continue with the next line! */
|
---|
1644 | if (!f) continue;
|
---|
1645 | }
|
---|
1646 | else
|
---|
1647 | { /*
|
---|
1648 | * RCINCLUDE ["]filename.dlg["]
|
---|
1649 | * Extract filename.
|
---|
1650 | */
|
---|
1651 |
|
---|
1652 | /* skip to filename.dlg start - if eol will continue to loop. */
|
---|
1653 | i += 9;
|
---|
1654 | while (szBuffer[i] == ' ' || szBuffer[i] == '\t' || szBuffer[i] == '"')
|
---|
1655 | i++;
|
---|
1656 | if (szBuffer[i] == '\0')
|
---|
1657 | continue;
|
---|
1658 |
|
---|
1659 | /* search to end of filename. */
|
---|
1660 | j = i+1;
|
---|
1661 | while ( szBuffer[i+j] != ' ' && szBuffer[i+j] != '\t'
|
---|
1662 | && szBuffer[i+j] != '"' && szBuffer[i+j] != '\0')
|
---|
1663 | j++;
|
---|
1664 | }
|
---|
1665 |
|
---|
1666 | /* copy filename */
|
---|
1667 | strncpy(szFullname, &szBuffer[i], j);
|
---|
1668 | szFullname[j] = '\0'; /* ensure terminatition. */
|
---|
1669 | strlwr(szFullname);
|
---|
1670 |
|
---|
1671 | /* find include file! */
|
---|
1672 | psz = pathlistFindFile(options.pszInclude, szFullname, szBuffer);
|
---|
1673 | if (psz == NULL)
|
---|
1674 | psz = pathlistFindFile(pszIncludeEnv, szFullname, szBuffer);
|
---|
1675 |
|
---|
1676 | /* did we find the include? */
|
---|
1677 | if (psz != NULL)
|
---|
1678 | {
|
---|
1679 | if (options.fExcludeAll || pathlistFindFile2(options.pszExclude, szBuffer))
|
---|
1680 | { /* #include <sys/stats.h> makes trouble, check for '/' and '\'. */
|
---|
1681 | if (!strchr(szFullname, '/') && !strchr(szFullname, '\\'))
|
---|
1682 | depAddDepend(pvRule, szFullname, options.fCheckCyclic, FALSE);
|
---|
1683 | else
|
---|
1684 | fprintf(stderr, "%s(%d): warning include '%s' is ignored.\n",
|
---|
1685 | pszFilename, iLine, szFullname);
|
---|
1686 | }
|
---|
1687 | else
|
---|
1688 | depAddDepend(pvRule, szBuffer, options.fCheckCyclic, FALSE);
|
---|
1689 | }
|
---|
1690 | else
|
---|
1691 | {
|
---|
1692 | fprintf(stderr, "%s(%d): warning include file '%s' not found!\n",
|
---|
1693 | pszFilename, iLine, szFullname);
|
---|
1694 | depMarkNotFound(pvRule);
|
---|
1695 | }
|
---|
1696 | }
|
---|
1697 | } /*while*/
|
---|
1698 |
|
---|
1699 | textbufferDestroy(pvFile);
|
---|
1700 | return 0;
|
---|
1701 | }
|
---|
1702 | #else
|
---|
1703 | int langRC(const char *pszFilename, const char *pszNormFilename,
|
---|
1704 | const char *pszTS, BOOL fHeader, void **ppvRule)
|
---|
1705 | {
|
---|
1706 | void * pvFile; /* Text buffer pointer. */
|
---|
1707 | void * pvRule; /* Handle to the current rule. */
|
---|
1708 | char szBuffer[4096]; /* Max line length is 4096... should not be a problem. */
|
---|
1709 | int iLine; /* Linenumber. */
|
---|
1710 | void * pv = NULL; /* An index used by textbufferGetNextLine. */
|
---|
1711 | BOOL fComment; /* TRUE when within a multiline comment. */
|
---|
1712 | /* FALSE when not within a multiline comment. */
|
---|
1713 | int iIfStack; /* StackPointer. */
|
---|
1714 | struct IfStackEntry
|
---|
1715 | {
|
---|
1716 | int fIncluded : 1; /* TRUE: include this code;
|
---|
1717 | * FALSE: excluded */
|
---|
1718 | int fIf : 1; /* TRUE: #if part of the expression.
|
---|
1719 | * FALSE: #else part of the expression. */
|
---|
1720 | int fSupported : 1; /* TRUE: supported if/else statement
|
---|
1721 | * FALSE: unsupported all else[<something>] are ignored
|
---|
1722 | * All code is included.
|
---|
1723 | */
|
---|
1724 | } achIfStack[256];
|
---|
1725 |
|
---|
1726 |
|
---|
1727 | /**********************************/
|
---|
1728 | /* Add the depend rule */
|
---|
1729 | /**********************************/
|
---|
1730 | if (options.fObjRule && !fHeader)
|
---|
1731 | {
|
---|
1732 | if (options.fNoObjectPath)
|
---|
1733 | pvRule = depAddRule(fileNameNoExt(pszFilename, szBuffer), NULL, options.pszRsrcExt, pszTS, FALSE);
|
---|
1734 | else
|
---|
1735 | pvRule = depAddRule(options.fObjectDir ?
|
---|
1736 | options.pszObjectDir :
|
---|
1737 | filePathSlash(pszFilename, szBuffer),
|
---|
1738 | fileNameNoExt(pszFilename, szBuffer + CCHMAXPATH),
|
---|
1739 | options.pszRsrcExt, pszTS, FALSE);
|
---|
1740 |
|
---|
1741 | if (options.fSrcWhenObj && pvRule)
|
---|
1742 | depAddDepend(pvRule,
|
---|
1743 | options.fExcludeAll || pathlistFindFile2(options.pszExclude, pszNormFilename) ?
|
---|
1744 | fileName(pszFilename, szBuffer) : pszNormFilename,
|
---|
1745 | options.fCheckCyclic,
|
---|
1746 | FALSE);
|
---|
1747 | }
|
---|
1748 | else
|
---|
1749 | pvRule = depAddRule(options.fExcludeAll || pathlistFindFile2(options.pszExclude, pszNormFilename) ?
|
---|
1750 | fileName(pszFilename, szBuffer) : pszNormFilename, NULL, NULL, pszTS, FALSE);
|
---|
1751 |
|
---|
1752 | /* duplicate rule? */
|
---|
1753 | *ppvRule = pvRule;
|
---|
1754 | if (pvRule == NULL)
|
---|
1755 | return 0;
|
---|
1756 |
|
---|
1757 |
|
---|
1758 | /********************/
|
---|
1759 | /* Make file buffer */
|
---|
1760 | /********************/
|
---|
1761 | pvFile = textbufferCreate(pszFilename);
|
---|
1762 | if (!pvFile)
|
---|
1763 | {
|
---|
1764 | fprintf(stderr, "failed to open '%s'\n", pszFilename);
|
---|
1765 | return -1;
|
---|
1766 | }
|
---|
1767 |
|
---|
1768 |
|
---|
1769 | /*******************/
|
---|
1770 | /* find dependants */
|
---|
1771 | /*******************/
|
---|
1772 | /* Initiate the IF-stack, comment state and line number. */
|
---|
1773 | iIfStack = 0;
|
---|
1774 | achIfStack[iIfStack].fIf = TRUE;
|
---|
1775 | achIfStack[iIfStack].fIncluded = TRUE;
|
---|
1776 | achIfStack[iIfStack].fSupported = TRUE;
|
---|
1777 | fComment = FALSE;
|
---|
1778 | iLine = 0;
|
---|
1779 | while (textbufferGetNextLine(pvFile, &pv, szBuffer, sizeof(szBuffer)) != NULL) /* line loop */
|
---|
1780 | {
|
---|
1781 | register char * pszC;
|
---|
1782 | char szFullname[CCHMAXPATH];
|
---|
1783 | int cbLen;
|
---|
1784 | int i1 = 1;
|
---|
1785 | int i = 0;
|
---|
1786 | iLine++;
|
---|
1787 |
|
---|
1788 | /* skip blank chars */
|
---|
1789 | cbLen = strlen(szBuffer);
|
---|
1790 | while (i + 2 < cbLen && (szBuffer[i] == ' ' || szBuffer[i] == '\t'))
|
---|
1791 | i++;
|
---|
1792 |
|
---|
1793 | /* preprocessor statement? */
|
---|
1794 | if (!fComment && szBuffer[i] == '#')
|
---|
1795 | {
|
---|
1796 | /*
|
---|
1797 | * Preprocessor checks
|
---|
1798 | * We known that we have a preprocessor statment (starting with an '#' * at szBuffer[i]).
|
---|
1799 | * Depending on the word afterwards we'll take some different actions.
|
---|
1800 | * So we'll start of by extracting that word and make a string swich on it.
|
---|
1801 | * Note that there might be some blanks between the hash and the word.
|
---|
1802 | */
|
---|
1803 | int cchWord;
|
---|
1804 | char * pszEndWord;
|
---|
1805 | char * pszArgument;
|
---|
1806 | i++; /* skip hash ('#') */
|
---|
1807 | while (szBuffer[i] == '\t' || szBuffer[i] == ' ') /* skip blanks */
|
---|
1808 | i++;
|
---|
1809 | pszArgument = pszEndWord = findEndOfWord(&szBuffer[i]);
|
---|
1810 | cchWord = pszEndWord - &szBuffer[i];
|
---|
1811 |
|
---|
1812 | /*
|
---|
1813 | * Find the argument by skipping the blanks.
|
---|
1814 | */
|
---|
1815 | while (*pszArgument == '\t' || *pszArgument == ' ') /* skip blanks */
|
---|
1816 | pszArgument++;
|
---|
1817 |
|
---|
1818 | /*
|
---|
1819 | * string switch.
|
---|
1820 | */
|
---|
1821 | if (strncmp(&szBuffer[i], "include", cchWord) == 0)
|
---|
1822 | {
|
---|
1823 | /*
|
---|
1824 | * #include
|
---|
1825 | *
|
---|
1826 | * Are we in a state where this file is to be included?
|
---|
1827 | */
|
---|
1828 | if (achIfStack[iIfStack].fIncluded)
|
---|
1829 | {
|
---|
1830 | char *psz;
|
---|
1831 | BOOL f = FALSE;
|
---|
1832 | int j;
|
---|
1833 |
|
---|
1834 | /* extract info between "" or <> */
|
---|
1835 | while (i < cbLen && !(f = (szBuffer[i] == '"' || szBuffer[i] == '<')))
|
---|
1836 | i++;
|
---|
1837 | i++; /* skip '"' or '<' */
|
---|
1838 |
|
---|
1839 | /* if invalid statement then continue with the next line! */
|
---|
1840 | if (!f) continue;
|
---|
1841 |
|
---|
1842 | /* find end */
|
---|
1843 | j = f = 0;
|
---|
1844 | while (i + j < cbLen && j < CCHMAXPATH &&
|
---|
1845 | !(f = (szBuffer[i+j] == '"' || szBuffer[i+j] == '>')))
|
---|
1846 | j++;
|
---|
1847 |
|
---|
1848 | /* if invalid statement then continue with the next line! */
|
---|
1849 | if (!f) continue;
|
---|
1850 |
|
---|
1851 | /* copy filename */
|
---|
1852 | strncpy(szFullname, &szBuffer[i], j);
|
---|
1853 | szFullname[j] = '\0'; /* ensure terminatition. */
|
---|
1854 | strlwr(szFullname);
|
---|
1855 |
|
---|
1856 | /* find include file! */
|
---|
1857 | psz = pathlistFindFile(options.pszInclude, szFullname, szBuffer);
|
---|
1858 | if (psz == NULL)
|
---|
1859 | psz = pathlistFindFile(pszIncludeEnv, szFullname, szBuffer);
|
---|
1860 |
|
---|
1861 | /* did we find the include? */
|
---|
1862 | if (psz != NULL)
|
---|
1863 | {
|
---|
1864 | if (options.fExcludeAll || pathlistFindFile2(options.pszExclude, szBuffer))
|
---|
1865 | { /* #include <sys/stats.h> makes trouble, check for '/' and '\'. */
|
---|
1866 | if (!strchr(szFullname, '/') && !strchr(szFullname, '\\'))
|
---|
1867 | depAddDepend(pvRule, szFullname, options.fCheckCyclic, FALSE);
|
---|
1868 | else
|
---|
1869 | fprintf(stderr, "%s(%d): warning include '%s' is ignored.\n",
|
---|
1870 | pszFilename, iLine, szFullname);
|
---|
1871 | }
|
---|
1872 | else
|
---|
1873 | depAddDepend(pvRule, szBuffer, options.fCheckCyclic, FALSE);
|
---|
1874 | }
|
---|
1875 | else
|
---|
1876 | {
|
---|
1877 | fprintf(stderr, "%s(%d): warning include file '%s' not found!\n",
|
---|
1878 | pszFilename, iLine, szFullname);
|
---|
1879 | depMarkNotFound(pvRule);
|
---|
1880 | }
|
---|
1881 | }
|
---|
1882 | }
|
---|
1883 | else
|
---|
1884 | /*
|
---|
1885 | * #if
|
---|
1886 | */
|
---|
1887 | if (strncmp(&szBuffer[i], "if", cchWord) == 0)
|
---|
1888 | { /* #if 0 and #if <1-9> are supported */
|
---|
1889 | pszEndWord = findEndOfWord(pszArgument);
|
---|
1890 | iIfStack++;
|
---|
1891 | if ((pszEndWord - pszArgument) == 1
|
---|
1892 | && *pszArgument >= '0' && *pszArgument <= '9')
|
---|
1893 | {
|
---|
1894 | if (*pszArgument != '0')
|
---|
1895 | achIfStack[iIfStack].fIncluded = TRUE;
|
---|
1896 | else
|
---|
1897 | achIfStack[iIfStack].fIncluded = FALSE;
|
---|
1898 | }
|
---|
1899 | else
|
---|
1900 | achIfStack[iIfStack].fSupported = FALSE;
|
---|
1901 | achIfStack[iIfStack].fIncluded = TRUE;
|
---|
1902 | achIfStack[iIfStack].fIf = TRUE;
|
---|
1903 | }
|
---|
1904 | else
|
---|
1905 | /*
|
---|
1906 | * #else
|
---|
1907 | */
|
---|
1908 | if (strncmp(&szBuffer[i], "else", cchWord) == 0)
|
---|
1909 | {
|
---|
1910 | if (achIfStack[iIfStack].fSupported)
|
---|
1911 | {
|
---|
1912 | if (achIfStack[iIfStack].fIncluded) /* ARG!! this'll prevent warning */
|
---|
1913 | achIfStack[iIfStack].fIncluded = FALSE;
|
---|
1914 | else
|
---|
1915 | achIfStack[iIfStack].fIncluded = TRUE;
|
---|
1916 | }
|
---|
1917 | achIfStack[iIfStack].fIf = FALSE;
|
---|
1918 | }
|
---|
1919 | else
|
---|
1920 | /*
|
---|
1921 | * #endif
|
---|
1922 | */
|
---|
1923 | if (strncmp(&szBuffer[i], "endif", cchWord) == 0)
|
---|
1924 | { /* Pop the if-stack. */
|
---|
1925 | if (iIfStack > 0)
|
---|
1926 | iIfStack--;
|
---|
1927 | else
|
---|
1928 | fprintf(stderr, "%s(%d): If-Stack underflow!\n", pszFilename, iLine);
|
---|
1929 | }
|
---|
1930 | /*
|
---|
1931 | * general if<something> and elseif<something> implementations
|
---|
1932 | */
|
---|
1933 | else
|
---|
1934 | if (strncmp(&szBuffer[i], "elseif", 6) == 0)
|
---|
1935 | {
|
---|
1936 | achIfStack[iIfStack].fSupported = FALSE;
|
---|
1937 | achIfStack[iIfStack].fIncluded = TRUE;
|
---|
1938 | }
|
---|
1939 | else
|
---|
1940 | if (strncmp(&szBuffer[i], "if", 2) == 0)
|
---|
1941 | {
|
---|
1942 | iIfStack++;
|
---|
1943 | achIfStack[iIfStack].fIf = TRUE;
|
---|
1944 | achIfStack[iIfStack].fSupported = FALSE;
|
---|
1945 | achIfStack[iIfStack].fIncluded = TRUE;
|
---|
1946 | }
|
---|
1947 | /* The rest of them aren't implemented yet.
|
---|
1948 | else if (strncmp(&szBuffer[i], "if") == 0)
|
---|
1949 | {
|
---|
1950 | }
|
---|
1951 | */
|
---|
1952 | } else
|
---|
1953 | /*
|
---|
1954 | * Check for resource compiler directives.
|
---|
1955 | */
|
---|
1956 | if ( !fComment
|
---|
1957 | && !strchr(&szBuffer[i], ',')
|
---|
1958 | && ( !strnicmp(&szBuffer[i], "ICON", 4)
|
---|
1959 | || !strnicmp(&szBuffer[i], "FONT", 4)
|
---|
1960 | || !strnicmp(&szBuffer[i], "BITMAP", 6)
|
---|
1961 | || !strnicmp(&szBuffer[i], "POINTER", 7)
|
---|
1962 | || !strnicmp(&szBuffer[i], "RESOURCE", 8)
|
---|
1963 | || !(i1 = strnicmp(&szBuffer[i], "RCINCLUDE", 9))
|
---|
1964 | /*|| !strnicmp(&szBuffer[i], "DLGINCLUDE", 10) - only used by the dlgeditor */
|
---|
1965 | || !strnicmp(&szBuffer[i], "DEFAULTICON", 11)
|
---|
1966 | )
|
---|
1967 | )
|
---|
1968 | {
|
---|
1969 | /*
|
---|
1970 | * RESOURCE 123 1 ["]filename.ext["]
|
---|
1971 | */
|
---|
1972 | char szLine[1024];
|
---|
1973 | char * pszFile;
|
---|
1974 | char chQuote = ' ';
|
---|
1975 |
|
---|
1976 | PreProcessLine(szLine, &szBuffer[i]);
|
---|
1977 |
|
---|
1978 | pszFile = &szLine[strlen(szLine)-1];
|
---|
1979 | if (*pszFile == '\"' || *pszFile == '\'')
|
---|
1980 | {
|
---|
1981 | chQuote = *pszFile;
|
---|
1982 | *pszFile-- = '\0';
|
---|
1983 | }
|
---|
1984 | while (*pszFile != chQuote)
|
---|
1985 | pszFile--;
|
---|
1986 | *pszFile++ = '\0'; /* We now have extracted the filename - pszFile. */
|
---|
1987 | strlwr(pszFile);
|
---|
1988 |
|
---|
1989 | /* Add filename to the dependencies. */
|
---|
1990 | if (i1)
|
---|
1991 | depAddDepend(pvRule, pszFile, options.fCheckCyclic, FALSE);
|
---|
1992 | else
|
---|
1993 | {
|
---|
1994 | char *psz;
|
---|
1995 | /* find include file! */
|
---|
1996 | psz = pathlistFindFile(options.pszInclude, pszFile, szFullname);
|
---|
1997 | if (psz == NULL)
|
---|
1998 | psz = pathlistFindFile(pszIncludeEnv, pszFile, szFullname);
|
---|
1999 |
|
---|
2000 | /* did we find the include? */
|
---|
2001 | if (psz != NULL)
|
---|
2002 | {
|
---|
2003 | if (options.fExcludeAll || pathlistFindFile2(options.pszExclude, szFullname))
|
---|
2004 | { /* #include <sys/stats.h> makes trouble, check for '/' and '\'. */
|
---|
2005 | if (!strchr(pszFile, '/') && !strchr(pszFile, '\\'))
|
---|
2006 | depAddDepend(pvRule, pszFile, options.fCheckCyclic, FALSE);
|
---|
2007 | else
|
---|
2008 | fprintf(stderr, "%s(%d): warning include '%s' is ignored.\n",
|
---|
2009 | pszFilename, iLine, pszFile);
|
---|
2010 | }
|
---|
2011 | else
|
---|
2012 | depAddDepend(pvRule, szFullname, options.fCheckCyclic, FALSE);
|
---|
2013 | }
|
---|
2014 | else
|
---|
2015 | {
|
---|
2016 | fprintf(stderr, "%s(%d): warning include file '%s' not found!\n",
|
---|
2017 | pszFilename, iLine, pszFile);
|
---|
2018 | depMarkNotFound(pvRule);
|
---|
2019 | }
|
---|
2020 | }
|
---|
2021 | }
|
---|
2022 |
|
---|
2023 |
|
---|
2024 | /*
|
---|
2025 | * Comment checks.
|
---|
2026 | * -Start at first non-blank.
|
---|
2027 | * -Loop thru the line since we might have more than one
|
---|
2028 | * comment statement on a single line.
|
---|
2029 | */
|
---|
2030 | pszC = &szBuffer[i];
|
---|
2031 | while (pszC != NULL && *pszC != '\0')
|
---|
2032 | {
|
---|
2033 | if (fComment)
|
---|
2034 | pszC = strstr(pszC, "*/"); /* look for end comment mark. */
|
---|
2035 | else
|
---|
2036 | {
|
---|
2037 | char *pszLC;
|
---|
2038 | pszLC= strstr(pszC, "//"); /* look for single line comment mark. */
|
---|
2039 | pszC = strstr(pszC, "/*"); /* look for start comment mark */
|
---|
2040 | if (pszLC && pszLC < pszC) /* if there is an single line comment mark before the */
|
---|
2041 | break; /* muliline comment mark we'll ignore the multiline mark. */
|
---|
2042 | }
|
---|
2043 |
|
---|
2044 | /* Comment mark found? */
|
---|
2045 | if (pszC != NULL)
|
---|
2046 | {
|
---|
2047 | fComment = !fComment;
|
---|
2048 | pszC += 2; /* skip comment mark */
|
---|
2049 |
|
---|
2050 | /* debug */
|
---|
2051 | /*
|
---|
2052 | if (fComment)
|
---|
2053 | fprintf(stderr, "starts at line %d\n", iLine);
|
---|
2054 | else
|
---|
2055 | fprintf(stderr, "ends at line %d\n", iLine);
|
---|
2056 | */
|
---|
2057 | }
|
---|
2058 | }
|
---|
2059 | } /*while*/
|
---|
2060 |
|
---|
2061 | textbufferDestroy(pvFile);
|
---|
2062 |
|
---|
2063 | return 0;
|
---|
2064 | }
|
---|
2065 | #endif
|
---|
2066 |
|
---|
2067 |
|
---|
2068 | /**
|
---|
2069 | * Generates depend info on this COBOL file, these are stored internally
|
---|
2070 | * and written to file later.
|
---|
2071 | * @returns 0 on success.
|
---|
2072 | * !0 on error.
|
---|
2073 | * @param pszFilename Pointer to source filename. Correct case is assumed!
|
---|
2074 | * @param pszNormFilename Pointer to normalized source filename.
|
---|
2075 | * @param pszTS File time stamp.
|
---|
2076 | * @parma fHeader True if header file is being scanned.
|
---|
2077 | * @param ppvRule Variabel to return any new rule handle.
|
---|
2078 | * @status completely implemented.
|
---|
2079 | * @author knut st. osmundsen
|
---|
2080 | */
|
---|
2081 | int langCOBOL(const char *pszFilename, const char *pszNormFilename,
|
---|
2082 | const char *pszTS, BOOL fHeader, void **ppvRule)
|
---|
2083 | {
|
---|
2084 | void * pvFile; /* Text buffer pointer. */
|
---|
2085 | void * pvRule; /* Handle to the current rule. */
|
---|
2086 | char szBuffer[4096]; /* Temporary buffer (max line lenght size...) */
|
---|
2087 | int iLine; /* current line number */
|
---|
2088 | void * pv = NULL; /* An index used by textbufferGetNextLine. */
|
---|
2089 |
|
---|
2090 |
|
---|
2091 | /**********************************/
|
---|
2092 | /* Add the depend rule */
|
---|
2093 | /**********************************/
|
---|
2094 | if (options.fObjRule && !fHeader)
|
---|
2095 | {
|
---|
2096 | if (options.fNoObjectPath)
|
---|
2097 | pvRule = depAddRule(fileNameNoExt(pszFilename, szBuffer), NULL, options.pszObjectExt, pszTS, FALSE);
|
---|
2098 | else
|
---|
2099 | pvRule = depAddRule(options.fObjectDir ?
|
---|
2100 | options.pszObjectDir :
|
---|
2101 | filePathSlash(pszFilename, szBuffer),
|
---|
2102 | fileNameNoExt(pszFilename, szBuffer + CCHMAXPATH),
|
---|
2103 | options.pszObjectExt, pszTS, FALSE);
|
---|
2104 |
|
---|
2105 | if (options.fSrcWhenObj && pvRule)
|
---|
2106 | depAddDepend(pvRule,
|
---|
2107 | options.fExcludeAll || pathlistFindFile2(options.pszExclude, pszNormFilename)
|
---|
2108 | ? fileName(pszFilename, szBuffer) : fileNormalize2(pszFilename, szBuffer),
|
---|
2109 | options.fCheckCyclic,
|
---|
2110 | FALSE);
|
---|
2111 | }
|
---|
2112 | else
|
---|
2113 | pvRule = depAddRule(options.fExcludeAll || pathlistFindFile2(options.pszExclude, pszNormFilename) ?
|
---|
2114 | fileName(pszFilename, szBuffer) : pszNormFilename, NULL, NULL, pszTS, FALSE);
|
---|
2115 |
|
---|
2116 | /* duplicate rule? */
|
---|
2117 | *ppvRule = pvRule;
|
---|
2118 | if (pvRule == NULL)
|
---|
2119 | return 0;
|
---|
2120 |
|
---|
2121 |
|
---|
2122 | /********************/
|
---|
2123 | /* Make file buffer */
|
---|
2124 | /********************/
|
---|
2125 | pvFile = textbufferCreate(pszFilename);
|
---|
2126 | if (!pvFile)
|
---|
2127 | {
|
---|
2128 | fprintf(stderr, "failed to open '%s'\n", pszFilename);
|
---|
2129 | return -1;
|
---|
2130 | }
|
---|
2131 |
|
---|
2132 |
|
---|
2133 | /*******************/
|
---|
2134 | /* find dependants */
|
---|
2135 | /*******************/
|
---|
2136 | iLine = 0;
|
---|
2137 | while (textbufferGetNextLine(pvFile, &pv, szBuffer, sizeof(szBuffer)) != NULL) /* line loop */
|
---|
2138 | {
|
---|
2139 | /* search for #include */
|
---|
2140 | int cbLen;
|
---|
2141 | int i = 0;
|
---|
2142 | int i1, i2;
|
---|
2143 | iLine++;
|
---|
2144 |
|
---|
2145 | /* check for comment mark (column 7) */
|
---|
2146 | if (szBuffer[6] == '*')
|
---|
2147 | continue;
|
---|
2148 |
|
---|
2149 | /* skip blank chars */
|
---|
2150 | cbLen = strlen(szBuffer);
|
---|
2151 | while (i + 9 < cbLen && (szBuffer[i] == ' ' || szBuffer[i] == '\t'))
|
---|
2152 | i++;
|
---|
2153 |
|
---|
2154 | /* is this an include? */
|
---|
2155 | if ( (i1 = strnicmp(&szBuffer[i], "COPY", 4)) == 0
|
---|
2156 | || (i2 = strnicmpwords(&szBuffer[i], "EXEC SQL INCLUDE", 16)) == 0
|
---|
2157 | )
|
---|
2158 | {
|
---|
2159 | char szFullname[CCHMAXPATH];
|
---|
2160 | char *psz;
|
---|
2161 | int j;
|
---|
2162 |
|
---|
2163 | /* skip statement */
|
---|
2164 | i += 4;
|
---|
2165 | if (i1 != 0)
|
---|
2166 | {
|
---|
2167 | int y = 2; /* skip two words */
|
---|
2168 | do
|
---|
2169 | {
|
---|
2170 | /* skip blanks */
|
---|
2171 | while (szBuffer[i] == ' ' || szBuffer[i] == '\t')
|
---|
2172 | i++;
|
---|
2173 | /* skip word */
|
---|
2174 | while (szBuffer[i] != ' ' && szBuffer[i] != '\t'
|
---|
2175 | && szBuffer[i] != '\0' && szBuffer[i] != '\n')
|
---|
2176 | i++;
|
---|
2177 | y--;
|
---|
2178 | } while (y > 0);
|
---|
2179 | }
|
---|
2180 |
|
---|
2181 | /* check for blank */
|
---|
2182 | if (szBuffer[i] != ' ' && szBuffer[i] != '\t') /* no copybook specified... */
|
---|
2183 | continue;
|
---|
2184 |
|
---|
2185 | /* skip blanks */
|
---|
2186 | while (szBuffer[i] == ' ' || szBuffer[i] == '\t')
|
---|
2187 | i++;
|
---|
2188 |
|
---|
2189 | /* if invalid statement then continue with the next line! */
|
---|
2190 | if (szBuffer[i] == '\0' || szBuffer[i] == '\n')
|
---|
2191 | continue;
|
---|
2192 |
|
---|
2193 | /* find end */
|
---|
2194 | j = 0;
|
---|
2195 | while (i + j < cbLen && j < CCHMAXPATH
|
---|
2196 | && szBuffer[i+j] != '.'
|
---|
2197 | && szBuffer[i+j] != ' ' && szBuffer[i+j] != '\t'
|
---|
2198 | && szBuffer[i+j] != '\0' && szBuffer[i+j] != '\n'
|
---|
2199 | )
|
---|
2200 | j++;
|
---|
2201 |
|
---|
2202 | /* if invalid statement then continue with the next line! */
|
---|
2203 | if (szBuffer[i+j] != '.' && szBuffer[i+j] != ' ' && szBuffer[i] != '\t')
|
---|
2204 | continue;
|
---|
2205 |
|
---|
2206 | /* copy filename */
|
---|
2207 | strncpy(szFullname, &szBuffer[i], j);
|
---|
2208 | szFullname[j] = '\0'; /* ensure terminatition. */
|
---|
2209 | strlwr(szFullname);
|
---|
2210 |
|
---|
2211 | /* add extention .cpy - hardcoded for the moment. */
|
---|
2212 | strcpy(&szFullname[j], ".cbl");
|
---|
2213 |
|
---|
2214 | /* find include file! */
|
---|
2215 | psz = pathlistFindFile(options.pszInclude, szFullname, szBuffer);
|
---|
2216 | if (!psz)
|
---|
2217 | {
|
---|
2218 | strcpy(&szFullname[j], ".cpy");
|
---|
2219 | psz = pathlistFindFile(options.pszInclude, szFullname, szBuffer);
|
---|
2220 | }
|
---|
2221 |
|
---|
2222 | /* did we find the include? */
|
---|
2223 | if (psz != NULL)
|
---|
2224 | {
|
---|
2225 | if (options.fExcludeAll || pathlistFindFile2(options.pszExclude, szBuffer))
|
---|
2226 | depAddDepend(pvRule, szFullname, options.fCheckCyclic, FALSE);
|
---|
2227 | else
|
---|
2228 | depAddDepend(pvRule, szBuffer, options.fCheckCyclic, FALSE);
|
---|
2229 | }
|
---|
2230 | else
|
---|
2231 | {
|
---|
2232 | szFullname[j] = '\0';
|
---|
2233 | fprintf(stderr, "%s(%d): warning copybook '%s' was not found!\n",
|
---|
2234 | pszFilename, iLine, szFullname);
|
---|
2235 | depMarkNotFound(pvRule);
|
---|
2236 | }
|
---|
2237 | }
|
---|
2238 | } /*while*/
|
---|
2239 |
|
---|
2240 | textbufferDestroy(pvFile);
|
---|
2241 |
|
---|
2242 | return 0;
|
---|
2243 | }
|
---|
2244 |
|
---|
2245 |
|
---|
2246 | /**
|
---|
2247 | * Generates depend info on this IPF file, these are stored internally
|
---|
2248 | * and written to file later.
|
---|
2249 | * @returns 0 on success.
|
---|
2250 | * !0 on error.
|
---|
2251 | * @param pszFilename Pointer to source filename. Correct case is assumed!
|
---|
2252 | * @param pszNormFilename Pointer to normalized source filename.
|
---|
2253 | * @param pszTS File time stamp.
|
---|
2254 | * @param fHeader True if header file is being scanned.
|
---|
2255 | * @param ppvRule Variabel to return any new rule handle.
|
---|
2256 | * @status completely implemented.
|
---|
2257 | * @author knut st. osmundsen
|
---|
2258 | */
|
---|
2259 | int langIPF( const char *pszFilename, const char *pszNormFilename,
|
---|
2260 | const char *pszTS, BOOL fHeader, void **ppvRule)
|
---|
2261 | {
|
---|
2262 | void * pvFile; /* Text buffer pointer. */
|
---|
2263 | void * pvRule; /* Handle to the current rule. */
|
---|
2264 | char szBuffer[4096]; /* Temporary buffer (max line lenght size...) */
|
---|
2265 | int iLine; /* current line number */
|
---|
2266 | void * pv = NULL; /* An index used by textbufferGetNextLine. */
|
---|
2267 |
|
---|
2268 |
|
---|
2269 | /**********************************/
|
---|
2270 | /* Add the depend rule */
|
---|
2271 | /**********************************/
|
---|
2272 | /*if (options.fObjRule && !fHeader)
|
---|
2273 | {
|
---|
2274 | if (options.fNoObjectPath)
|
---|
2275 | pvRule = depAddRule(fileNameNoExt(pszFilename, szBuffer), NULL, options.pszObjectExt, pszTS, FALSE);
|
---|
2276 | else
|
---|
2277 | pvRule = depAddRule(options.fObjectDir ?
|
---|
2278 | options.pszObjectDir :
|
---|
2279 | filePathSlash(pszFilename, szBuffer),
|
---|
2280 | fileNameNoExt(pszFilename, szBuffer + CCHMAXPATH),
|
---|
2281 | options.pszObjectExt, pszTS, FALSE);
|
---|
2282 |
|
---|
2283 | if (options.fSrcWhenObj && pvRule)
|
---|
2284 | depAddDepend(pvRule,
|
---|
2285 | options.fExcludeAll || pathlistFindFile2(options.pszExclude, pszNormFilename)
|
---|
2286 | ? fileName(pszFilename, szBuffer) : fileNormalize2(pszFilename, szBuffer),
|
---|
2287 | options.fCheckCyclic,
|
---|
2288 | FALSE);
|
---|
2289 | }
|
---|
2290 | else */
|
---|
2291 | pvRule = depAddRule(options.fExcludeAll || pathlistFindFile2(options.pszExclude, pszNormFilename) ?
|
---|
2292 | fileName(pszFilename, szBuffer) : pszNormFilename, NULL, NULL, pszTS, FALSE);
|
---|
2293 |
|
---|
2294 | /* duplicate rule? */
|
---|
2295 | *ppvRule = pvRule;
|
---|
2296 | if (pvRule == NULL)
|
---|
2297 | return 0;
|
---|
2298 |
|
---|
2299 |
|
---|
2300 | /********************/
|
---|
2301 | /* Make file buffer */
|
---|
2302 | /********************/
|
---|
2303 | pvFile = textbufferCreate(pszFilename);
|
---|
2304 | if (!pvFile)
|
---|
2305 | {
|
---|
2306 | fprintf(stderr, "failed to open '%s'\n", pszFilename);
|
---|
2307 | return -1;
|
---|
2308 | }
|
---|
2309 |
|
---|
2310 |
|
---|
2311 | /*******************/
|
---|
2312 | /* find dependants */
|
---|
2313 | /*******************/
|
---|
2314 | iLine = 0;
|
---|
2315 | while (textbufferGetNextLine(pvFile, &pv, szBuffer, sizeof(szBuffer)) != NULL) /* line loop */
|
---|
2316 | {
|
---|
2317 | iLine++;
|
---|
2318 |
|
---|
2319 | /* is this an imbed statement? */
|
---|
2320 | if (!strncmp(&szBuffer[0], ".im", 3))
|
---|
2321 | {
|
---|
2322 | char szFullname[CCHMAXPATH];
|
---|
2323 | char * psz;
|
---|
2324 | int i;
|
---|
2325 | int j;
|
---|
2326 | char chQuote = 0;
|
---|
2327 |
|
---|
2328 | /* skip statement and blanks */
|
---|
2329 | i = 4;
|
---|
2330 | while (szBuffer[i] == ' ' || szBuffer[i] == '\t')
|
---|
2331 | i++;
|
---|
2332 |
|
---|
2333 | /* check for quotes */
|
---|
2334 | if (szBuffer[i] == '\'' || szBuffer[i] == '\"')
|
---|
2335 | chQuote = szBuffer[i++];
|
---|
2336 |
|
---|
2337 | /* find end */
|
---|
2338 | j = 0;
|
---|
2339 | if (chQuote != 0)
|
---|
2340 | {
|
---|
2341 | while (szBuffer[i+j] != chQuote && szBuffer[i+j] != '\n' && szBuffer[i+j] != '\r' && szBuffer[i+j] != '\0')
|
---|
2342 | j++;
|
---|
2343 | }
|
---|
2344 | else
|
---|
2345 | {
|
---|
2346 | while (szBuffer[i+j] != '\n' && szBuffer[i+j] != '\r' && szBuffer[i+j] != '\0')
|
---|
2347 | j++;
|
---|
2348 | }
|
---|
2349 |
|
---|
2350 | /* find end */
|
---|
2351 | if (j >= CCHMAXPATH)
|
---|
2352 | {
|
---|
2353 | fprintf(stderr, "%s(%d) warning: Filename too long ignored.\n", pszFilename, iLine);
|
---|
2354 | continue;
|
---|
2355 | }
|
---|
2356 |
|
---|
2357 | /* copy filename */
|
---|
2358 | strncpy(szFullname, &szBuffer[i], j);
|
---|
2359 | szFullname[j] = '\0'; /* ensure terminatition. */
|
---|
2360 | strlwr(szFullname);
|
---|
2361 |
|
---|
2362 | /* find include file! */
|
---|
2363 | psz = filecacheFileExist(szFullname, szBuffer);
|
---|
2364 |
|
---|
2365 | /* did we find the include? */
|
---|
2366 | if (psz != NULL)
|
---|
2367 | {
|
---|
2368 | if (options.fExcludeAll || pathlistFindFile2(options.pszExclude, szBuffer))
|
---|
2369 | depAddDepend(pvRule, fileName(szFullname, szBuffer), options.fCheckCyclic, FALSE);
|
---|
2370 | else
|
---|
2371 | depAddDepend(pvRule, szBuffer, options.fCheckCyclic, FALSE);
|
---|
2372 | }
|
---|
2373 | else
|
---|
2374 | {
|
---|
2375 | fprintf(stderr, "%s(%d): warning imbeded file '%s' was not found!\n",
|
---|
2376 | pszFilename, iLine, szFullname);
|
---|
2377 | depMarkNotFound(pvRule);
|
---|
2378 | }
|
---|
2379 | }
|
---|
2380 | } /*while*/
|
---|
2381 |
|
---|
2382 | textbufferDestroy(pvFile);
|
---|
2383 | fHeader = fHeader;
|
---|
2384 |
|
---|
2385 | return 0;
|
---|
2386 | }
|
---|
2387 |
|
---|
2388 |
|
---|
2389 | #define upcase(ch) \
|
---|
2390 | (ch >= 'a' && ch <= 'z' ? ch - ('a' - 'A') : ch)
|
---|
2391 |
|
---|
2392 | /**
|
---|
2393 | * Compares words. Multiple spaces are treates as on single blank i both string when comparing them.
|
---|
2394 | * @returns 0 equal. (same as strnicmp)
|
---|
2395 | * @param pszS1 String 1
|
---|
2396 | * @param pszS2 String 2
|
---|
2397 | * @param cch Length to compare (relative to string 1)
|
---|
2398 | * @author knut st. osmundsen ([email protected])
|
---|
2399 | */
|
---|
2400 | int strnicmpwords(const char *pszS1, const char *pszS2, int cch)
|
---|
2401 | {
|
---|
2402 | do
|
---|
2403 | {
|
---|
2404 | while (cch > 0 && upcase(*pszS1) == upcase(*pszS2) && *pszS1 != ' ')
|
---|
2405 | pszS1++, pszS2++, cch--;
|
---|
2406 |
|
---|
2407 | /* blank test and skipping */
|
---|
2408 | if (cch > 0 && *pszS1 == ' ' && *pszS2 == ' ')
|
---|
2409 | {
|
---|
2410 | while (cch > 0 && *pszS1 == ' ')
|
---|
2411 | pszS1++, cch--;
|
---|
2412 |
|
---|
2413 | while (*pszS2 == ' ')
|
---|
2414 | pszS2++;
|
---|
2415 | }
|
---|
2416 | else
|
---|
2417 | break;
|
---|
2418 | } while (cch > 0);
|
---|
2419 |
|
---|
2420 | return cch == 0 ? 0 : *pszS1 - *pszS2;
|
---|
2421 | }
|
---|
2422 |
|
---|
2423 |
|
---|
2424 | /**
|
---|
2425 | * Normalizes the path slashes for the filename. It will partially expand paths too.
|
---|
2426 | * @returns pszFilename
|
---|
2427 | * @param pszFilename Pointer to filename string. Not empty string!
|
---|
2428 | * Much space to play with.
|
---|
2429 | */
|
---|
2430 | char *fileNormalize(char *pszFilename)
|
---|
2431 | {
|
---|
2432 | char *psz = pszFilename;
|
---|
2433 |
|
---|
2434 | /* correct slashes */
|
---|
2435 | while ((pszFilename = strchr(pszFilename, '//')) != NULL)
|
---|
2436 | *pszFilename++ = '\\';
|
---|
2437 |
|
---|
2438 | /* expand path? */
|
---|
2439 | pszFilename = psz;
|
---|
2440 | if (pszFilename[1] != ':')
|
---|
2441 | { /* relative path */
|
---|
2442 | int iSlash;
|
---|
2443 | char szFile[CCHMAXPATH];
|
---|
2444 | char * psz = szFile;
|
---|
2445 |
|
---|
2446 | strcpy(szFile, pszFilename);
|
---|
2447 | iSlash = *psz == '\\' ? 1 : cSlashes;
|
---|
2448 | while (*psz != '\0')
|
---|
2449 | {
|
---|
2450 | if (*psz == '.' && psz[1] == '.' && psz[2] == '\\')
|
---|
2451 | { /* up one directory */
|
---|
2452 | if (iSlash > 0)
|
---|
2453 | iSlash--;
|
---|
2454 | psz += 3;
|
---|
2455 | }
|
---|
2456 | else if (*psz == '.' && psz[1] == '\\')
|
---|
2457 | { /* no change */
|
---|
2458 | psz += 2;
|
---|
2459 | }
|
---|
2460 | else
|
---|
2461 | { /* completed expantion! */
|
---|
2462 | strncpy(pszFilename, szCurDir, aiSlashes[iSlash]+1);
|
---|
2463 | strcpy(pszFilename + aiSlashes[iSlash]+1, psz);
|
---|
2464 | break;
|
---|
2465 | }
|
---|
2466 | }
|
---|
2467 | }
|
---|
2468 | /* else: assume full path */
|
---|
2469 |
|
---|
2470 | return psz;
|
---|
2471 | }
|
---|
2472 |
|
---|
2473 |
|
---|
2474 | /**
|
---|
2475 | * Normalizes the path slashes for the filename. It will partially expand paths too.
|
---|
2476 | * Makes name all lower case too.
|
---|
2477 | * @returns pszFilename
|
---|
2478 | * @param pszFilename Pointer to filename string. Not empty string!
|
---|
2479 | * Much space to play with.
|
---|
2480 | * @param pszBuffer Pointer to output buffer.
|
---|
2481 | */
|
---|
2482 | char *fileNormalize2(const char *pszFilename, char *pszBuffer)
|
---|
2483 | {
|
---|
2484 | char * psz = pszBuffer;
|
---|
2485 | int iSlash;
|
---|
2486 |
|
---|
2487 | if (pszFilename[1] != ':')
|
---|
2488 | {
|
---|
2489 | /* iSlash */
|
---|
2490 | if (*pszFilename == '\\' || *pszFilename == '/')
|
---|
2491 | iSlash = 1;
|
---|
2492 | else
|
---|
2493 | iSlash = cSlashes;
|
---|
2494 |
|
---|
2495 | /* interpret . and .. */
|
---|
2496 | while (*pszFilename != '\0')
|
---|
2497 | {
|
---|
2498 | if (*pszFilename == '.' && pszFilename[1] == '.' && (pszFilename[2] == '\\' || pszFilename[1] == '/'))
|
---|
2499 | { /* up one directory */
|
---|
2500 | if (iSlash > 0)
|
---|
2501 | iSlash--;
|
---|
2502 | pszFilename += 3;
|
---|
2503 | }
|
---|
2504 | else if (*pszFilename == '.' && (pszFilename[1] == '\\' || pszFilename[1] == '/'))
|
---|
2505 | { /* no change */
|
---|
2506 | pszFilename += 2;
|
---|
2507 | }
|
---|
2508 | else
|
---|
2509 | { /* completed expantion! - TODO ..\ or .\ may appare within the remaining path too... */
|
---|
2510 | strncpy(pszBuffer, szCurDir, aiSlashes[iSlash]+1);
|
---|
2511 | strcpy(pszBuffer + aiSlashes[iSlash]+1, pszFilename);
|
---|
2512 | break;
|
---|
2513 | }
|
---|
2514 | }
|
---|
2515 | }
|
---|
2516 | else
|
---|
2517 | { /* have drive letter specified - assume ok (TODO)*/
|
---|
2518 | strcpy(pszBuffer, pszFilename);
|
---|
2519 | }
|
---|
2520 |
|
---|
2521 | /* correct slashes */
|
---|
2522 | while ((pszBuffer = strchr(pszBuffer, '//')) != NULL)
|
---|
2523 | *pszBuffer++ = '\\';
|
---|
2524 |
|
---|
2525 | /* lower case it */
|
---|
2526 | /*strlwr(psz);*/
|
---|
2527 |
|
---|
2528 | return psz;
|
---|
2529 | }
|
---|
2530 |
|
---|
2531 |
|
---|
2532 | /**
|
---|
2533 | * Copies the path part (excluding the slash) into pszBuffer and returns
|
---|
2534 | * a pointer to the buffer.
|
---|
2535 | * If no path is found "" is returned.
|
---|
2536 | * @returns Pointer to pszBuffer with path.
|
---|
2537 | * @param pszFilename Pointer to readonly filename.
|
---|
2538 | * @param pszBuffer Pointer to output Buffer.
|
---|
2539 | * @status completely implemented.
|
---|
2540 | * @author knut st. osmundsen
|
---|
2541 | */
|
---|
2542 | char *filePath(const char *pszFilename, char *pszBuffer)
|
---|
2543 | {
|
---|
2544 | char *psz = strrchr(pszFilename, '\\');
|
---|
2545 | if (psz == NULL)
|
---|
2546 | psz = strrchr(pszFilename, '/');
|
---|
2547 |
|
---|
2548 | if (psz == NULL)
|
---|
2549 | *pszBuffer = '\0';
|
---|
2550 | else
|
---|
2551 | {
|
---|
2552 | strncpy(pszBuffer, pszFilename, psz - pszFilename);
|
---|
2553 | pszBuffer[psz - pszFilename] = '\0';
|
---|
2554 | }
|
---|
2555 |
|
---|
2556 | return pszBuffer;
|
---|
2557 | }
|
---|
2558 |
|
---|
2559 |
|
---|
2560 | /**
|
---|
2561 | * Copies the path part including the slash into pszBuffer and returns
|
---|
2562 | * a pointer to the buffer.
|
---|
2563 | * If no path is found "" is returned.
|
---|
2564 | * @returns Pointer to pszBuffer with path.
|
---|
2565 | * @param pszFilename Pointer to readonly filename.
|
---|
2566 | * @param pszBuffer Pointer to output Buffer.
|
---|
2567 | * @status completely implemented.
|
---|
2568 | * @author knut st. osmundsen
|
---|
2569 | */
|
---|
2570 | char *filePathSlash(const char *pszFilename, char *pszBuffer)
|
---|
2571 | {
|
---|
2572 | char *psz = strrchr(pszFilename, '\\');
|
---|
2573 | if (psz == NULL)
|
---|
2574 | psz = strrchr(pszFilename, '/');
|
---|
2575 |
|
---|
2576 | if (psz == NULL)
|
---|
2577 | *pszBuffer = '\0';
|
---|
2578 | else
|
---|
2579 | {
|
---|
2580 | strncpy(pszBuffer, pszFilename, psz - pszFilename + 1);
|
---|
2581 | pszBuffer[psz - pszFilename + 1] = '\0';
|
---|
2582 | }
|
---|
2583 |
|
---|
2584 | return pszBuffer;
|
---|
2585 | }
|
---|
2586 |
|
---|
2587 |
|
---|
2588 | /**
|
---|
2589 | * Copies the path part including the slash into pszBuffer and returns
|
---|
2590 | * a pointer to the buffer. If no path is found "" is returned.
|
---|
2591 | * The path is normalized to only use '\\'.
|
---|
2592 | * @returns Pointer to pszBuffer with path.
|
---|
2593 | * @param pszFilename Pointer to readonly filename.
|
---|
2594 | * @param pszBuffer Pointer to output Buffer.
|
---|
2595 | * @status completely implemented.
|
---|
2596 | * @author knut st. osmundsen
|
---|
2597 | */
|
---|
2598 | char *filePathSlash2(const char *pszFilename, char *pszBuffer)
|
---|
2599 | {
|
---|
2600 | char *psz = strrchr(pszFilename, '\\');
|
---|
2601 | if (psz == NULL)
|
---|
2602 | psz = strrchr(pszFilename, '/');
|
---|
2603 |
|
---|
2604 | if (psz == NULL)
|
---|
2605 | *pszBuffer = '\0';
|
---|
2606 | else
|
---|
2607 | {
|
---|
2608 | strncpy(pszBuffer, pszFilename, psz - pszFilename + 1);
|
---|
2609 | pszBuffer[psz - pszFilename + 1] = '\0';
|
---|
2610 |
|
---|
2611 | /* normalize all '/' to '\\' */
|
---|
2612 | psz = pszBuffer;
|
---|
2613 | while ((psz = strchr(psz, '/')) != NULL)
|
---|
2614 | *psz++ = '\\';
|
---|
2615 | }
|
---|
2616 |
|
---|
2617 | return pszBuffer;
|
---|
2618 | }
|
---|
2619 |
|
---|
2620 |
|
---|
2621 | /**
|
---|
2622 | * Copies the filename (with extention) into pszBuffer and returns
|
---|
2623 | * a pointer to the buffer.
|
---|
2624 | * @returns Pointer to pszBuffer with path.
|
---|
2625 | * @param pszFilename Pointer to readonly filename.
|
---|
2626 | * @param pszBuffer Pointer to output Buffer.
|
---|
2627 | * @status completely implemented.
|
---|
2628 | * @author knut st. osmundsen
|
---|
2629 | */
|
---|
2630 | char *fileName(const char *pszFilename, char *pszBuffer)
|
---|
2631 | {
|
---|
2632 | char *psz = strrchr(pszFilename, '\\');
|
---|
2633 | if (psz == NULL)
|
---|
2634 | psz = strrchr(pszFilename, '/');
|
---|
2635 |
|
---|
2636 | strcpy(pszBuffer, psz == NULL ? pszFilename : psz + 1);
|
---|
2637 |
|
---|
2638 | return pszBuffer;
|
---|
2639 | }
|
---|
2640 |
|
---|
2641 |
|
---|
2642 | /**
|
---|
2643 | * Copies the name part with out extention into pszBuffer and returns
|
---|
2644 | * a pointer to the buffer.
|
---|
2645 | * If no name is found "" is returned.
|
---|
2646 | * @returns Pointer to pszBuffer with path.
|
---|
2647 | * @param pszFilename Pointer to readonly filename.
|
---|
2648 | * @param pszBuffer Pointer to output Buffer.
|
---|
2649 | * @status completely implemented.
|
---|
2650 | * @author knut st. osmundsen
|
---|
2651 | */
|
---|
2652 | char *fileNameNoExt(const char *pszFilename, char *pszBuffer)
|
---|
2653 | {
|
---|
2654 | char *psz = strrchr(pszFilename, '\\');
|
---|
2655 | if (psz == NULL)
|
---|
2656 | psz = strrchr(pszFilename, '/');
|
---|
2657 |
|
---|
2658 | strcpy(pszBuffer, psz == NULL ? pszFilename : psz + 1);
|
---|
2659 |
|
---|
2660 | psz = strrchr(pszBuffer, '.');
|
---|
2661 | if (psz > pszBuffer) /* an extetion on it's own (.depend) is a filename not an extetion! */
|
---|
2662 | *psz = '\0';
|
---|
2663 |
|
---|
2664 | return pszBuffer;
|
---|
2665 | }
|
---|
2666 |
|
---|
2667 |
|
---|
2668 | /**
|
---|
2669 | * Copies the extention part into pszBuffer and returns
|
---|
2670 | * a pointer to the buffer.
|
---|
2671 | * If no extention is found "" is returned.
|
---|
2672 | * The dot ('.') is not included!
|
---|
2673 | * @returns Pointer to pszBuffer with path.
|
---|
2674 | * @param pszFilename Pointer to readonly filename.
|
---|
2675 | * @param pszBuffer Pointer to output Buffer.
|
---|
2676 | * @status completely implemented.
|
---|
2677 | * @author knut st. osmundsen
|
---|
2678 | */
|
---|
2679 | char *fileExt(const char *pszFilename, char *pszBuffer)
|
---|
2680 | {
|
---|
2681 | char *psz = strrchr(pszFilename, '.');
|
---|
2682 | if (psz != NULL)
|
---|
2683 | {
|
---|
2684 | if (strchr(psz, '\\') != NULL || strchr(psz, '/') != NULL)
|
---|
2685 | *pszBuffer = '\0';
|
---|
2686 | else
|
---|
2687 | strcpy(pszBuffer, psz + 1);
|
---|
2688 | }
|
---|
2689 | else
|
---|
2690 | *pszBuffer = '\0';
|
---|
2691 |
|
---|
2692 | return pszBuffer;
|
---|
2693 | }
|
---|
2694 |
|
---|
2695 |
|
---|
2696 | /**
|
---|
2697 | * Adds a file to the cache.
|
---|
2698 | * @returns Success indicator.
|
---|
2699 | * @param pszFilename Name of the file which is to be added. (with path!)
|
---|
2700 | */
|
---|
2701 | BOOL filecacheAddFile(const char *pszFilename)
|
---|
2702 | {
|
---|
2703 | PFCACHEENTRY pfcNew;
|
---|
2704 |
|
---|
2705 | /* allocate new block and fill in data */
|
---|
2706 | pfcNew = malloc(sizeof(FCACHEENTRY) + strlen(pszFilename) + 1);
|
---|
2707 | if (pfcNew == NULL)
|
---|
2708 | {
|
---|
2709 | fprintf(stderr, "error: out of memory! (line=%d)\n", __LINE__);
|
---|
2710 | return FALSE;
|
---|
2711 | }
|
---|
2712 | pfcNew->Key = (char*)(void*)pfcNew + sizeof(FCACHEENTRY);
|
---|
2713 | strcpy((char*)(unsigned)pfcNew->Key, pszFilename);
|
---|
2714 | if (!AVLInsert(&pfcTree, pfcNew))
|
---|
2715 | {
|
---|
2716 | free(pfcNew);
|
---|
2717 | return TRUE;
|
---|
2718 | }
|
---|
2719 | cfcNodes++;
|
---|
2720 |
|
---|
2721 | return TRUE;
|
---|
2722 | }
|
---|
2723 |
|
---|
2724 |
|
---|
2725 | /**
|
---|
2726 | * Adds a file to the cache.
|
---|
2727 | * @returns Success indicator.
|
---|
2728 | * @param pszDir Name of the path which is to be added. (with slash!)
|
---|
2729 | */
|
---|
2730 | BOOL filecacheAddDir(const char *pszDir)
|
---|
2731 | {
|
---|
2732 | PFCACHEENTRY pfcNew;
|
---|
2733 | APIRET rc;
|
---|
2734 | char szDir[CCHMAXPATH];
|
---|
2735 | int cchDir;
|
---|
2736 | char achBuffer[32768];
|
---|
2737 | PFILEFINDBUF3 pfindbuf3 = (PFILEFINDBUF3)(void*)&achBuffer[0];
|
---|
2738 | HDIR hDir = HDIR_CREATE;
|
---|
2739 | ULONG cFiles = 0xFFFFFFF;
|
---|
2740 | int i;
|
---|
2741 |
|
---|
2742 | /* Make path */
|
---|
2743 | filePathSlash2(pszDir, szDir);
|
---|
2744 | //strlwr(szDir); /* Convert name to lower case to allow faster searchs! */
|
---|
2745 | cchDir = strlen(szDir);
|
---|
2746 |
|
---|
2747 |
|
---|
2748 | /* Add directory to pfcDirTree. */
|
---|
2749 | pfcNew = malloc(sizeof(FCACHEENTRY) + cchDir + 1);
|
---|
2750 | if (pfcNew == NULL)
|
---|
2751 | {
|
---|
2752 | fprintf(stderr, "error: out of memory! (line=%d)\n", __LINE__);
|
---|
2753 | DosFindClose(hDir);
|
---|
2754 | return FALSE;
|
---|
2755 | }
|
---|
2756 | pfcNew->Key = (char*)(void*)pfcNew + sizeof(FCACHEENTRY);
|
---|
2757 | strcpy((char*)(unsigned)pfcNew->Key, szDir);
|
---|
2758 | AVLInsert(&pfcDirTree, pfcNew);
|
---|
2759 |
|
---|
2760 |
|
---|
2761 | /* Start to search directory - all files */
|
---|
2762 | strcat(szDir + cchDir, "*");
|
---|
2763 | rc = DosFindFirst(szDir, &hDir, FILE_NORMAL,
|
---|
2764 | pfindbuf3, sizeof(achBuffer),
|
---|
2765 | &cFiles, FIL_STANDARD);
|
---|
2766 | while (rc == NO_ERROR)
|
---|
2767 | {
|
---|
2768 | for (i = 0;
|
---|
2769 | i < cFiles;
|
---|
2770 | i++, pfindbuf3 = (PFILEFINDBUF3)((int)pfindbuf3 + pfindbuf3->oNextEntryOffset)
|
---|
2771 | )
|
---|
2772 | {
|
---|
2773 | pfcNew = malloc(sizeof(FCACHEENTRY) + cchDir + pfindbuf3->cchName + 1);
|
---|
2774 | if (pfcNew == NULL)
|
---|
2775 | {
|
---|
2776 | fprintf(stderr, "error: out of memory! (line=%d)\n", __LINE__);
|
---|
2777 | DosFindClose(hDir);
|
---|
2778 | return FALSE;
|
---|
2779 | }
|
---|
2780 | pfcNew->Key = (char*)(void*)pfcNew + sizeof(FCACHEENTRY);
|
---|
2781 | strcpy((char*)(unsigned)pfcNew->Key, szDir);
|
---|
2782 | strcpy((char*)(unsigned)pfcNew->Key + cchDir, pfindbuf3->achName);
|
---|
2783 | strlwr((char*)(unsigned)pfcNew->Key + cchDir); /* Convert name to lower case to allow faster searchs! */
|
---|
2784 | if (!AVLInsert(&pfcTree, pfcNew))
|
---|
2785 | free(pfcNew);
|
---|
2786 | else
|
---|
2787 | cfcNodes++;
|
---|
2788 | }
|
---|
2789 |
|
---|
2790 | /* next */
|
---|
2791 | cFiles = 0xFFFFFFF;
|
---|
2792 | pfindbuf3 = (PFILEFINDBUF3)(void*)&achBuffer[0];
|
---|
2793 | rc = DosFindNext(hDir, pfindbuf3, sizeof(achBuffer), &cFiles);
|
---|
2794 | }
|
---|
2795 |
|
---|
2796 | DosFindClose(hDir);
|
---|
2797 |
|
---|
2798 | return TRUE;
|
---|
2799 | }
|
---|
2800 |
|
---|
2801 |
|
---|
2802 | /**
|
---|
2803 | * Checks if pszFilename is exists in the cache.
|
---|
2804 | * @return TRUE if found. FALSE if not found.
|
---|
2805 | * @param pszFilename Name of the file to be found. (with path!)
|
---|
2806 | * This is in lower case!
|
---|
2807 | */
|
---|
2808 | INLINE BOOL filecacheFind(const char *pszFilename)
|
---|
2809 | {
|
---|
2810 | return AVLGet(&pfcTree, (AVLKEY)pszFilename) != NULL;
|
---|
2811 | }
|
---|
2812 |
|
---|
2813 |
|
---|
2814 | /**
|
---|
2815 | * Checks if pszFilename is exists in the cache.
|
---|
2816 | * @return TRUE if found. FALSE if not found.
|
---|
2817 | * @param pszFilename Name of the file to be found. (with path!)
|
---|
2818 | * This is in lower case!
|
---|
2819 | */
|
---|
2820 | INLINE BOOL filecacheIsDirCached(const char *pszDir)
|
---|
2821 | {
|
---|
2822 | return AVLGet(&pfcDirTree, (AVLKEY)pszDir) != NULL;
|
---|
2823 | }
|
---|
2824 |
|
---|
2825 |
|
---|
2826 | /**
|
---|
2827 | * Checks if a file exist, uses file cache if possible.
|
---|
2828 | * @returns Pointer to a filename consiting of the path part + the given filename.
|
---|
2829 | * (pointer into pszBuffer)
|
---|
2830 | * NULL if file is not found. ("" in buffer)
|
---|
2831 | * @parma pszFilename Filename to find.
|
---|
2832 | * @parma pszBuffer Ouput Buffer.
|
---|
2833 | * @status completely implemented.
|
---|
2834 | * @author knut st. osmundsen
|
---|
2835 | */
|
---|
2836 | char *filecacheFileExist(const char *pszFilename, char *pszBuffer)
|
---|
2837 | {
|
---|
2838 | APIRET rc;
|
---|
2839 |
|
---|
2840 | *pszBuffer = '\0';
|
---|
2841 |
|
---|
2842 | fileNormalize2(pszFilename, pszBuffer);
|
---|
2843 |
|
---|
2844 | /*
|
---|
2845 | * Search for the file in this directory.
|
---|
2846 | * Search cache first
|
---|
2847 | */
|
---|
2848 | if (!filecacheFind(pszBuffer))
|
---|
2849 | {
|
---|
2850 | char szDir[CCHMAXPATH];
|
---|
2851 |
|
---|
2852 | filePathSlash(pszBuffer, szDir);
|
---|
2853 | if (!filecacheIsDirCached(szDir))
|
---|
2854 | {
|
---|
2855 | /*
|
---|
2856 | * If caching of entire dirs are enabled, we'll
|
---|
2857 | * add the directory to the cache and search it.
|
---|
2858 | */
|
---|
2859 | if (options.fCacheSearchDirs && filecacheAddDir(szDir))
|
---|
2860 | {
|
---|
2861 | if (filecacheFind(pszBuffer))
|
---|
2862 | return pszBuffer;
|
---|
2863 | }
|
---|
2864 | else
|
---|
2865 | {
|
---|
2866 | FILESTATUS3 fsts3;
|
---|
2867 |
|
---|
2868 | /* ask the OS */
|
---|
2869 | rc = DosQueryPathInfo(pszBuffer, FIL_STANDARD, &fsts3, sizeof(fsts3));
|
---|
2870 | if (rc == NO_ERROR)
|
---|
2871 | { /* add file to cache. */
|
---|
2872 | filecacheAddFile(pszBuffer);
|
---|
2873 | return pszBuffer;
|
---|
2874 | }
|
---|
2875 | }
|
---|
2876 | }
|
---|
2877 | }
|
---|
2878 | else
|
---|
2879 | return pszBuffer;
|
---|
2880 |
|
---|
2881 | return NULL;
|
---|
2882 | }
|
---|
2883 |
|
---|
2884 |
|
---|
2885 | /**
|
---|
2886 | * Finds a filename in a specified pathlist.
|
---|
2887 | * @returns Pointer to a filename consiting of the path part + the given filename.
|
---|
2888 | * (pointer into pszBuffer)
|
---|
2889 | * NULL if file is not found. ("" in buffer)
|
---|
2890 | * @param pszPathList Path list to search for filename.
|
---|
2891 | * @parma pszFilename Filename to find.
|
---|
2892 | * @parma pszBuffer Ouput Buffer.
|
---|
2893 | * @status completely implemented.
|
---|
2894 | * @author knut st. osmundsen
|
---|
2895 | */
|
---|
2896 | char *pathlistFindFile(const char *pszPathList, const char *pszFilename, char *pszBuffer)
|
---|
2897 | {
|
---|
2898 | const char *psz = pszPathList;
|
---|
2899 | const char *pszNext = NULL;
|
---|
2900 |
|
---|
2901 | *pszBuffer = '\0';
|
---|
2902 |
|
---|
2903 | if (pszPathList == NULL)
|
---|
2904 | return NULL;
|
---|
2905 |
|
---|
2906 | while (*psz != '\0')
|
---|
2907 | {
|
---|
2908 | /* find end of this path */
|
---|
2909 | pszNext = strchr(psz, ';');
|
---|
2910 | if (pszNext == NULL)
|
---|
2911 | pszNext = psz + strlen(psz);
|
---|
2912 |
|
---|
2913 | if (pszNext - psz > 0)
|
---|
2914 | {
|
---|
2915 | APIRET rc;
|
---|
2916 |
|
---|
2917 | /* make search statment */
|
---|
2918 | strncpy(pszBuffer, psz, pszNext - psz);
|
---|
2919 | pszBuffer[pszNext - psz] = '\0';
|
---|
2920 | if (pszBuffer[pszNext - psz - 1] != '\\' && pszBuffer[pszNext - psz - 1] != '/')
|
---|
2921 | strcpy(&pszBuffer[pszNext - psz], "\\");
|
---|
2922 | strcat(pszBuffer, pszFilename);
|
---|
2923 | fileNormalize(pszBuffer);
|
---|
2924 |
|
---|
2925 | /*
|
---|
2926 | * Search for the file in this directory.
|
---|
2927 | * Search cache first
|
---|
2928 | */
|
---|
2929 | if (!filecacheFind(pszBuffer))
|
---|
2930 | {
|
---|
2931 | char szDir[CCHMAXPATH];
|
---|
2932 |
|
---|
2933 | filePathSlash(pszBuffer, szDir);
|
---|
2934 | if (!filecacheIsDirCached(szDir))
|
---|
2935 | {
|
---|
2936 | /*
|
---|
2937 | * If caching of entire dirs are enabled, we'll
|
---|
2938 | * add the directory to the cache and search it.
|
---|
2939 | */
|
---|
2940 | if (options.fCacheSearchDirs && filecacheAddDir(szDir))
|
---|
2941 | {
|
---|
2942 | if (filecacheFind(pszBuffer))
|
---|
2943 | return pszBuffer;
|
---|
2944 | }
|
---|
2945 | else
|
---|
2946 | {
|
---|
2947 | FILESTATUS3 fsts3;
|
---|
2948 |
|
---|
2949 | /* ask the OS */
|
---|
2950 | rc = DosQueryPathInfo(pszBuffer, FIL_STANDARD, &fsts3, sizeof(fsts3));
|
---|
2951 | if (rc == NO_ERROR)
|
---|
2952 | { /* add file to cache. */
|
---|
2953 | filecacheAddFile(pszBuffer);
|
---|
2954 | return pszBuffer;
|
---|
2955 | }
|
---|
2956 | }
|
---|
2957 | }
|
---|
2958 | }
|
---|
2959 | else
|
---|
2960 | return pszBuffer;
|
---|
2961 | }
|
---|
2962 |
|
---|
2963 | /* next */
|
---|
2964 | if (*pszNext != ';')
|
---|
2965 | break;
|
---|
2966 | psz = pszNext + 1;
|
---|
2967 | }
|
---|
2968 |
|
---|
2969 | return NULL;
|
---|
2970 | }
|
---|
2971 |
|
---|
2972 |
|
---|
2973 | /**
|
---|
2974 | * Checks if the given filename may exist within any of the given paths.
|
---|
2975 | * This check only matches the filename path agianst the paths in the pathlist.
|
---|
2976 | * @returns TRUE: if exists.
|
---|
2977 | * FALSE: don't exist.
|
---|
2978 | * @param pszPathList Path list to search for filename.
|
---|
2979 | * @parma pszFilename Filename to find. The filename should be normalized!
|
---|
2980 | * @status completely implemented.
|
---|
2981 | * @author knut st. osmundsen
|
---|
2982 | */
|
---|
2983 | BOOL pathlistFindFile2(const char *pszPathList, const char *pszFilename)
|
---|
2984 | {
|
---|
2985 | const char *psz = pszPathList;
|
---|
2986 | const char *pszNext = NULL;
|
---|
2987 | char szBuffer[CCHMAXPATH];
|
---|
2988 | char szBuffer2[CCHMAXPATH];
|
---|
2989 | char *pszPathToFind = &szBuffer2[0];
|
---|
2990 |
|
---|
2991 | /*
|
---|
2992 | * Input checking
|
---|
2993 | */
|
---|
2994 | if (pszPathList == NULL)
|
---|
2995 | return FALSE;
|
---|
2996 |
|
---|
2997 | /*
|
---|
2998 | * Normalize the filename and get it's path.
|
---|
2999 | */
|
---|
3000 | filePath(pszFilename, pszPathToFind);
|
---|
3001 |
|
---|
3002 |
|
---|
3003 | /*
|
---|
3004 | * Loop thru the path list.
|
---|
3005 | */
|
---|
3006 | while (*psz != '\0')
|
---|
3007 | {
|
---|
3008 | /* find end of this path */
|
---|
3009 | pszNext = strchr(psz, ';');
|
---|
3010 | if (pszNext == NULL)
|
---|
3011 | pszNext = psz + strlen(psz);
|
---|
3012 |
|
---|
3013 | if (pszNext - psz > 0)
|
---|
3014 | {
|
---|
3015 | char * pszPath = &szBuffer[0];
|
---|
3016 |
|
---|
3017 | /*
|
---|
3018 | * Extract and normalize the path
|
---|
3019 | */
|
---|
3020 | strncpy(pszPath, psz, pszNext - psz);
|
---|
3021 | pszPath[pszNext - psz] = '\0';
|
---|
3022 | if (pszPath[pszNext - psz - 1] == '\\' && pszPath[pszNext - psz - 1] == '/')
|
---|
3023 | pszPath[pszNext - psz - 1] = '\0';
|
---|
3024 | fileNormalize(pszPath);
|
---|
3025 |
|
---|
3026 | /*
|
---|
3027 | * Check if it matches the path of the filename
|
---|
3028 | */
|
---|
3029 | if (strcmp(pszPath, pszPathToFind) == 0)
|
---|
3030 | return TRUE;
|
---|
3031 | }
|
---|
3032 |
|
---|
3033 | /*
|
---|
3034 | * Next part of the path list.
|
---|
3035 | */
|
---|
3036 | if (*pszNext != ';')
|
---|
3037 | break;
|
---|
3038 | psz = pszNext + 1;
|
---|
3039 | }
|
---|
3040 |
|
---|
3041 | return FALSE;
|
---|
3042 | }
|
---|
3043 |
|
---|
3044 |
|
---|
3045 | /**
|
---|
3046 | * Finds the first char after word.
|
---|
3047 | * @returns Pointer to the first char after word.
|
---|
3048 | * @param psz Where to start.
|
---|
3049 | * @author knut st. osmundsen ([email protected])
|
---|
3050 | */
|
---|
3051 | char *findEndOfWord(char *psz)
|
---|
3052 | {
|
---|
3053 |
|
---|
3054 | while (*psz != '\0' &&
|
---|
3055 | (
|
---|
3056 | (*psz >= 'A' && *psz <= 'Z') || (*psz >= 'a' && *psz <= 'z')
|
---|
3057 | ||
|
---|
3058 | (*psz >= '0' && *psz <= '9')
|
---|
3059 | ||
|
---|
3060 | *psz == '_'
|
---|
3061 | )
|
---|
3062 | )
|
---|
3063 | ++psz;
|
---|
3064 | return (char *)psz;
|
---|
3065 | }
|
---|
3066 |
|
---|
3067 | #if 0 /* not used */
|
---|
3068 | /**
|
---|
3069 | * Find the starting char of a word
|
---|
3070 | * @returns Pointer to first char in word.
|
---|
3071 | * @param psz Where to start.
|
---|
3072 | * @param pszStart Where to stop.
|
---|
3073 | * @author knut st. osmundsen ([email protected])
|
---|
3074 | */
|
---|
3075 | char *findStartOfWord(const char *psz, const char *pszStart)
|
---|
3076 | {
|
---|
3077 | const char *pszR = psz;
|
---|
3078 | while (psz >= pszStart &&
|
---|
3079 | (
|
---|
3080 | (*psz >= 'A' && *psz <= 'Z')
|
---|
3081 | || (*psz >= 'a' && *psz <= 'z')
|
---|
3082 | || (*psz >= '0' && *psz <= '9')
|
---|
3083 | || *psz == '_'
|
---|
3084 | )
|
---|
3085 | )
|
---|
3086 | pszR = psz--;
|
---|
3087 | return (char*)pszR;
|
---|
3088 | }
|
---|
3089 | #endif
|
---|
3090 |
|
---|
3091 | /**
|
---|
3092 | * Find the size of a file.
|
---|
3093 | * @returns Size of file. -1 on error.
|
---|
3094 | * @param phFile File handle.
|
---|
3095 | */
|
---|
3096 | signed long fsize(FILE *phFile)
|
---|
3097 | {
|
---|
3098 | int ipos;
|
---|
3099 | signed long cb;
|
---|
3100 |
|
---|
3101 | if ((ipos = ftell(phFile)) < 0
|
---|
3102 | ||
|
---|
3103 | fseek(phFile, 0, SEEK_END) != 0
|
---|
3104 | ||
|
---|
3105 | (cb = ftell(phFile)) < 0
|
---|
3106 | ||
|
---|
3107 | fseek(phFile, ipos, SEEK_SET) != 0
|
---|
3108 | )
|
---|
3109 | cb = -1;
|
---|
3110 | return cb;
|
---|
3111 | }
|
---|
3112 |
|
---|
3113 |
|
---|
3114 | /**
|
---|
3115 | * Trims a string, ie. removing spaces (and tabs) from both ends of the string.
|
---|
3116 | * @returns Pointer to first not space or tab char in the string.
|
---|
3117 | * @param psz Pointer to the string which is to be trimmed.
|
---|
3118 | * @status completely implmented.
|
---|
3119 | * @author knut st. osmundsen ([email protected])
|
---|
3120 | */
|
---|
3121 | INLINE char *trim(char *psz)
|
---|
3122 | {
|
---|
3123 | int i;
|
---|
3124 | if (psz == NULL)
|
---|
3125 | return NULL;
|
---|
3126 | while (*psz == ' ' || *psz == '\t')
|
---|
3127 | psz++;
|
---|
3128 | i = strlen(psz) - 1;
|
---|
3129 | while (i >= 0 && (psz[i] == ' ' || *psz == '\t'))
|
---|
3130 | i--;
|
---|
3131 | psz[i+1] = '\0';
|
---|
3132 | return psz;
|
---|
3133 | }
|
---|
3134 |
|
---|
3135 |
|
---|
3136 | /**
|
---|
3137 | * Right trims a string, ie. removing spaces (and tabs) from the end of the stri
|
---|
3138 | * @returns Pointer to the string passed in.
|
---|
3139 | * @param psz Pointer to the string which is to be right trimmed.
|
---|
3140 | * @status completely implmented.
|
---|
3141 | * @author knut st. osmundsen ([email protected])
|
---|
3142 | */
|
---|
3143 | INLINE char *trimR(char *psz)
|
---|
3144 | {
|
---|
3145 | int i;
|
---|
3146 | if (psz == NULL)
|
---|
3147 | return NULL;
|
---|
3148 | i = strlen(psz) - 1;
|
---|
3149 | while (i >= 0 && (psz[i] == ' ' || *psz == '\t'))
|
---|
3150 | i--;
|
---|
3151 | psz[i+1] = '\0';
|
---|
3152 | return psz;
|
---|
3153 | }
|
---|
3154 |
|
---|
3155 |
|
---|
3156 | /**
|
---|
3157 | * Trims any quotes of a possibly quoted string.
|
---|
3158 | * @returns Pointer to the string passed in.
|
---|
3159 | * @param psz Pointer to the string which is to be quote-trimmed.
|
---|
3160 | * @status completely implmented.
|
---|
3161 | * @author knut st. osmundsen ([email protected])
|
---|
3162 | */
|
---|
3163 | INLINE char *trimQuotes(char *psz)
|
---|
3164 | {
|
---|
3165 | int i;
|
---|
3166 | if (psz == NULL)
|
---|
3167 | return NULL;
|
---|
3168 |
|
---|
3169 | if (*psz == '\"' || *psz == '\'')
|
---|
3170 | psz++;
|
---|
3171 | i = strlen(psz) - 1;
|
---|
3172 | if (psz[i] == '\"' || psz[i] == '\'')
|
---|
3173 | psz[i] = '\0';
|
---|
3174 |
|
---|
3175 | return psz;
|
---|
3176 | }
|
---|
3177 |
|
---|
3178 |
|
---|
3179 | /**
|
---|
3180 | * C/C++ preprocess a single line. Assumes that we're not starting
|
---|
3181 | * with at comment.
|
---|
3182 | * @returns Pointer to output buffer.
|
---|
3183 | * @param pszOut Ouput (preprocessed) string.
|
---|
3184 | * @param pszIn Input string.
|
---|
3185 | * @author knut st. osmundsen ([email protected])
|
---|
3186 | */
|
---|
3187 | char *PreProcessLine(char *pszOut, const char *pszIn)
|
---|
3188 | {
|
---|
3189 | char * psz = pszOut;
|
---|
3190 | BOOL fComment = FALSE;
|
---|
3191 | BOOL fQuote = FALSE;
|
---|
3192 |
|
---|
3193 | /*
|
---|
3194 | * Loop thru the string.
|
---|
3195 | */
|
---|
3196 | while (*pszIn != '\0')
|
---|
3197 | {
|
---|
3198 | if (fQuote)
|
---|
3199 | {
|
---|
3200 | *psz++ = *pszIn;
|
---|
3201 | if (*pszIn == '\\')
|
---|
3202 | {
|
---|
3203 | *psz++ = *++pszIn;
|
---|
3204 | pszIn++;
|
---|
3205 | }
|
---|
3206 | else if (*pszIn++ == '"')
|
---|
3207 | fQuote = FALSE;
|
---|
3208 | }
|
---|
3209 | else if (fComment)
|
---|
3210 | {
|
---|
3211 | if (*pszIn == '*' && pszIn[1] == '/')
|
---|
3212 | {
|
---|
3213 | fComment = FALSE;
|
---|
3214 | pszIn += 2;
|
---|
3215 | }
|
---|
3216 | else
|
---|
3217 | pszIn++;
|
---|
3218 | }
|
---|
3219 | else
|
---|
3220 | {
|
---|
3221 | if ( (*pszIn == '/' && pszIn[1] == '/')
|
---|
3222 | || *pszIn == '\0')
|
---|
3223 | { /* End of line. */
|
---|
3224 | break;
|
---|
3225 | }
|
---|
3226 |
|
---|
3227 | if (*pszIn == '/' && pszIn[1] == '*')
|
---|
3228 | { /* Start comment */
|
---|
3229 | fComment = TRUE;
|
---|
3230 | pszIn += 2;
|
---|
3231 | }
|
---|
3232 | else
|
---|
3233 | *psz++ = *pszIn++;
|
---|
3234 | }
|
---|
3235 | }
|
---|
3236 |
|
---|
3237 | /*
|
---|
3238 | * Trim right.
|
---|
3239 | */
|
---|
3240 | psz--;
|
---|
3241 | while (psz >= pszOut && (*psz == ' ' || *psz == '\t'))
|
---|
3242 | psz--;
|
---|
3243 | psz[1] = '\0';
|
---|
3244 |
|
---|
3245 | return pszOut;
|
---|
3246 | }
|
---|
3247 |
|
---|
3248 |
|
---|
3249 | /**
|
---|
3250 | * Creates a memory buffer for a text file.
|
---|
3251 | * @returns Pointer to file memoryblock. NULL on error.
|
---|
3252 | * @param pszFilename Pointer to filename string.
|
---|
3253 | * @remark This function is the one using most of the execution
|
---|
3254 | * time (DosRead + DosOpen) - about 70% of the execution time!
|
---|
3255 | */
|
---|
3256 | void *textbufferCreate(const char *pszFilename)
|
---|
3257 | {
|
---|
3258 | void *pvFile = NULL;
|
---|
3259 | FILE *phFile;
|
---|
3260 |
|
---|
3261 | phFile = fopen(pszFilename, "rb");
|
---|
3262 | if (phFile != NULL)
|
---|
3263 | {
|
---|
3264 | signed long cbFile = fsize(phFile);
|
---|
3265 | if (cbFile >= 0)
|
---|
3266 | {
|
---|
3267 | pvFile = malloc(cbFile + 1);
|
---|
3268 | if (pvFile != NULL)
|
---|
3269 | {
|
---|
3270 | memset(pvFile, 0, cbFile + 1);
|
---|
3271 | if (cbFile > 0 && fread(pvFile, 1, cbFile, phFile) == 0)
|
---|
3272 | { /* failed! */
|
---|
3273 | free(pvFile);
|
---|
3274 | pvFile = NULL;
|
---|
3275 | }
|
---|
3276 | }
|
---|
3277 | else
|
---|
3278 | fprintf(stderr, "warning/error: failed to open file %s\n", pszFilename);
|
---|
3279 | }
|
---|
3280 | fclose(phFile);
|
---|
3281 | }
|
---|
3282 | return pvFile;
|
---|
3283 | }
|
---|
3284 |
|
---|
3285 |
|
---|
3286 | /**
|
---|
3287 | * Destroys a text textbuffer.
|
---|
3288 | * @param pvBuffer Buffer handle.
|
---|
3289 | */
|
---|
3290 | void textbufferDestroy(void *pvBuffer)
|
---|
3291 | {
|
---|
3292 | free(pvBuffer);
|
---|
3293 | }
|
---|
3294 |
|
---|
3295 |
|
---|
3296 | /**
|
---|
3297 | * Gets the next line from an textbuffer.
|
---|
3298 | * @returns Pointer to the next line.
|
---|
3299 | * @param pvBuffer Buffer handle.
|
---|
3300 | * @param psz Pointer to current line.
|
---|
3301 | * NULL is passed in to get the first line.
|
---|
3302 | */
|
---|
3303 | char *textbufferNextLine(void *pvBuffer, register char *psz)
|
---|
3304 | {
|
---|
3305 | register char ch;
|
---|
3306 |
|
---|
3307 | /* if first line psz is NULL. */
|
---|
3308 | if (psz == NULL)
|
---|
3309 | return (char*)pvBuffer;
|
---|
3310 |
|
---|
3311 | /* skip till end of file or end of line. */
|
---|
3312 | ch = *psz;
|
---|
3313 | while (ch != '\0' && ch != '\n' && ch != '\r')
|
---|
3314 | ch = *++psz;
|
---|
3315 |
|
---|
3316 | /* skip line end */
|
---|
3317 | if (ch == '\r')
|
---|
3318 | ch = *++psz;
|
---|
3319 | if (ch == '\n')
|
---|
3320 | psz++;
|
---|
3321 |
|
---|
3322 | return psz;
|
---|
3323 | }
|
---|
3324 |
|
---|
3325 |
|
---|
3326 | /**
|
---|
3327 | * Gets the next line from an textbuffer.
|
---|
3328 | * (fgets for textbuffer)
|
---|
3329 | * @returns Pointer to pszOutBuffer. NULL when end of file.
|
---|
3330 | * @param pvBuffer Buffer handle.
|
---|
3331 | * @param ppv Pointer to a buffer index pointer. (holds the current buffer index)
|
---|
3332 | * Pointer to a null pointer is passed in to get the first line.
|
---|
3333 | * @param pszLineBuffer Output line buffer. (!= NULL)
|
---|
3334 | * @param cchLineBuffer Size of the output line buffer. (> 0)
|
---|
3335 | * @remark '\n' and '\r' are removed!
|
---|
3336 | */
|
---|
3337 | char *textbufferGetNextLine(void *pvBuffer, void **ppv, char *pszLineBuffer, int cchLineBuffer)
|
---|
3338 | {
|
---|
3339 | char * pszLine = pszLineBuffer;
|
---|
3340 | char * psz = *(char**)(void*)ppv;
|
---|
3341 | register char ch;
|
---|
3342 |
|
---|
3343 | /* first line? */
|
---|
3344 | if (psz == NULL)
|
---|
3345 | psz = pvBuffer;
|
---|
3346 |
|
---|
3347 | /* Copy to end of the line or end of the linebuffer. */
|
---|
3348 | ch = *psz;
|
---|
3349 | cchLineBuffer--; /* reserve space for '\0' */
|
---|
3350 | while (cchLineBuffer > 0 && ch != '\0' && ch != '\n' && ch != '\r')
|
---|
3351 | {
|
---|
3352 | *pszLine++ = ch;
|
---|
3353 | ch = *++psz;
|
---|
3354 | }
|
---|
3355 | *pszLine = '\0';
|
---|
3356 |
|
---|
3357 | /* skip line end */
|
---|
3358 | if (ch == '\r')
|
---|
3359 | ch = *++psz;
|
---|
3360 | if (ch == '\n')
|
---|
3361 | psz++;
|
---|
3362 |
|
---|
3363 | /* check if position has changed - if unchanged it's the end of file! */
|
---|
3364 | if (*ppv == (void*)psz)
|
---|
3365 | pszLineBuffer = NULL;
|
---|
3366 |
|
---|
3367 | /* store current position */
|
---|
3368 | *ppv = (void*)psz;
|
---|
3369 |
|
---|
3370 | return pszLineBuffer;
|
---|
3371 | }
|
---|
3372 |
|
---|
3373 |
|
---|
3374 | /**
|
---|
3375 | * Appends a depend file to the internal file.
|
---|
3376 | * This will update the date in the option struct.
|
---|
3377 | */
|
---|
3378 | BOOL depReadFile(const char *pszFilename, BOOL fAppend)
|
---|
3379 | {
|
---|
3380 | void * pvFile;
|
---|
3381 | char * pszNext;
|
---|
3382 | char * pszPrev; /* Previous line, only valid when finding new rule. */
|
---|
3383 | BOOL fMoreDeps = FALSE;
|
---|
3384 | void * pvRule = NULL;
|
---|
3385 |
|
---|
3386 |
|
---|
3387 | /* read depend file */
|
---|
3388 | pvFile = textbufferCreate(pszFilename);
|
---|
3389 | if (pvFile == NULL)
|
---|
3390 | return FALSE;
|
---|
3391 |
|
---|
3392 | /* parse the original depend file */
|
---|
3393 | pszPrev = NULL;
|
---|
3394 | pszNext = pvFile;
|
---|
3395 | while (*pszNext != '\0')
|
---|
3396 | {
|
---|
3397 | int i;
|
---|
3398 | int cch;
|
---|
3399 | char *psz;
|
---|
3400 |
|
---|
3401 | /* get the next line. */
|
---|
3402 | psz = pszNext;
|
---|
3403 | pszNext = textbufferNextLine(pvFile, pszNext);
|
---|
3404 |
|
---|
3405 | /*
|
---|
3406 | * Process the current line:
|
---|
3407 | * Start off by terminating the line.
|
---|
3408 | * Trim the line,
|
---|
3409 | * Skip empty lines.
|
---|
3410 | * If not looking for more deps Then
|
---|
3411 | * Check if new rule starts here.
|
---|
3412 | * Endif
|
---|
3413 | *
|
---|
3414 | * If more deps to last rule Then
|
---|
3415 | * Get dependant name.
|
---|
3416 | * Endif
|
---|
3417 | */
|
---|
3418 | i = -1;
|
---|
3419 | while (psz <= &pszNext[i] && pszNext[i] == '\n' || pszNext[i] == '\r')
|
---|
3420 | pszNext[i--] = '\0';
|
---|
3421 | trimR(psz);
|
---|
3422 | cch = strlen(psz);
|
---|
3423 | if (cch == 0)
|
---|
3424 | {
|
---|
3425 | fMoreDeps = FALSE;
|
---|
3426 | continue;
|
---|
3427 | }
|
---|
3428 |
|
---|
3429 | if (*psz == '#')
|
---|
3430 | {
|
---|
3431 | pszPrev = psz;
|
---|
3432 | continue;
|
---|
3433 | }
|
---|
3434 |
|
---|
3435 | /* new rule? */
|
---|
3436 | if (!fMoreDeps)
|
---|
3437 | {
|
---|
3438 | if (*psz != ' ' && *psz != '\t' && *psz != '\0')
|
---|
3439 | {
|
---|
3440 | i = 0;
|
---|
3441 | while (psz[i] != '\0')
|
---|
3442 | {
|
---|
3443 | if (psz[i] == ':'
|
---|
3444 | && (psz[i+1] == ' '
|
---|
3445 | || psz[i+1] == '\t'
|
---|
3446 | || psz[i+1] == '\0'
|
---|
3447 | || (psz[i+1] == '\\' && psz[i+2] == '\0')
|
---|
3448 | )
|
---|
3449 | )
|
---|
3450 | {
|
---|
3451 | char szTS[TS_SIZE];
|
---|
3452 | char * pszCont = strchr(&psz[i], '\\');
|
---|
3453 | fMoreDeps = pszCont != NULL && pszCont[1] == '\0';
|
---|
3454 |
|
---|
3455 | /* read evt. timestamp. */
|
---|
3456 | szTS[0] = '\0';
|
---|
3457 | if (pszPrev && strlen(pszPrev) > 25 && *pszPrev == '#')
|
---|
3458 | strcpy(szTS, pszPrev + 2);
|
---|
3459 |
|
---|
3460 | psz[i] = '\0';
|
---|
3461 | pvRule = depAddRule(trimQuotes(trimR(psz)), NULL, NULL, szTS, TRUE);
|
---|
3462 | if (pvRule)
|
---|
3463 | ((PDEPRULE)pvRule)->fUpdated = fAppend;
|
---|
3464 | psz += i + 1;
|
---|
3465 | cch -= i + 1;
|
---|
3466 | break;
|
---|
3467 | }
|
---|
3468 | i++;
|
---|
3469 | }
|
---|
3470 | }
|
---|
3471 | pszPrev = NULL;
|
---|
3472 | }
|
---|
3473 |
|
---|
3474 |
|
---|
3475 | /* more dependants */
|
---|
3476 | if (fMoreDeps)
|
---|
3477 | {
|
---|
3478 | if (cch > 0 && psz[cch-1] == '\\')
|
---|
3479 | {
|
---|
3480 | fMoreDeps = TRUE;
|
---|
3481 | psz[cch-1] = '\0';
|
---|
3482 | }
|
---|
3483 | else
|
---|
3484 | fMoreDeps = FALSE;
|
---|
3485 |
|
---|
3486 | /* if not duplicate rule */
|
---|
3487 | if (pvRule != NULL)
|
---|
3488 | {
|
---|
3489 | psz = trimQuotes(trim(psz));
|
---|
3490 | if (*psz != '\0')
|
---|
3491 | depAddDepend(pvRule, psz, options.fCheckCyclic, TRUE);
|
---|
3492 | }
|
---|
3493 | }
|
---|
3494 | } /* while */
|
---|
3495 |
|
---|
3496 |
|
---|
3497 | /* return succesfully */
|
---|
3498 | textbufferDestroy(pvFile);
|
---|
3499 | return TRUE;
|
---|
3500 | }
|
---|
3501 |
|
---|
3502 | /**
|
---|
3503 | *
|
---|
3504 | * @returns Success indicator.
|
---|
3505 | * @param pszFilename Pointer to name of the output file.
|
---|
3506 | * @param fWriteUpdatedOnly If set we'll only write updated rules.
|
---|
3507 | */
|
---|
3508 | BOOL depWriteFile(const char *pszFilename, BOOL fWriteUpdatedOnly)
|
---|
3509 | {
|
---|
3510 | FILE *phFile;
|
---|
3511 | phFile = fopen(pszFilename, "w");
|
---|
3512 | if (phFile != NULL)
|
---|
3513 | {
|
---|
3514 | AVLENUMDATA EnumData;
|
---|
3515 | PDEPRULE pdep;
|
---|
3516 | static char szBuffer[0x10000];
|
---|
3517 | int iBuffer = 0;
|
---|
3518 | int cch;
|
---|
3519 |
|
---|
3520 | /*
|
---|
3521 | * Write warning on top of file.
|
---|
3522 | */
|
---|
3523 | fputs("#\n"
|
---|
3524 | "# This file was automatically generated by FastDep.\n"
|
---|
3525 | "# FastDep was written by knut st. osmundsen, and it's GPL software.\n"
|
---|
3526 | "#\n"
|
---|
3527 | "# THIS FILE SHOULD N O T BE EDITED MANUALLY!!!\n"
|
---|
3528 | "#\n"
|
---|
3529 | "# (As this may possibly make it unreadable for fastdep\n"
|
---|
3530 | "# and ruin the caching methods of FastDep.)\n"
|
---|
3531 | "#\n"
|
---|
3532 | "\n",
|
---|
3533 | phFile);
|
---|
3534 |
|
---|
3535 | /* normal dependency output */
|
---|
3536 | pdep = (PDEPRULE)(void*)AVLBeginEnumTree((PPAVLNODECORE)(void*)&pdepTree, &EnumData, TRUE);
|
---|
3537 | while (pdep != NULL)
|
---|
3538 | {
|
---|
3539 | if (!fWriteUpdatedOnly || pdep->fUpdated)
|
---|
3540 | {
|
---|
3541 | int cchTS = strlen(pdep->szTS);
|
---|
3542 | int fQuoted = strpbrk(pdep->pszRule, " \t") != NULL; /* TODO/BUGBUG/FIXME: are there more special chars to look out for?? */
|
---|
3543 |
|
---|
3544 | /* Write rule. Flush the buffer first if necessary. */
|
---|
3545 | cch = strlen(pdep->pszRule);
|
---|
3546 | if (iBuffer + cch*3 + fQuoted * 2 + cchTS + 9 >= sizeof(szBuffer))
|
---|
3547 | {
|
---|
3548 | fwrite(szBuffer, iBuffer, 1, phFile);
|
---|
3549 | iBuffer = 0;
|
---|
3550 | }
|
---|
3551 |
|
---|
3552 | memcpy(szBuffer + iBuffer, "# ", 2);
|
---|
3553 | memcpy(szBuffer + iBuffer + 2, pdep->szTS, cchTS);
|
---|
3554 | iBuffer += cchTS + 2;
|
---|
3555 | szBuffer[iBuffer++] = '\n';
|
---|
3556 |
|
---|
3557 | if (fQuoted) szBuffer[iBuffer++] = '"';
|
---|
3558 | iBuffer += depNameToMake(szBuffer + iBuffer, sizeof(szBuffer) - iBuffer, pdep->pszRule);
|
---|
3559 | if (fQuoted) szBuffer[iBuffer++] = '"';
|
---|
3560 | strcpy(szBuffer + iBuffer++, ":");
|
---|
3561 |
|
---|
3562 | /* write rule dependants. */
|
---|
3563 | if (pdep->papszDep != NULL)
|
---|
3564 | {
|
---|
3565 | char **ppsz = pdep->papszDep;
|
---|
3566 | while (*ppsz != NULL)
|
---|
3567 | {
|
---|
3568 | /* flush buffer? */
|
---|
3569 | fQuoted = strpbrk(*ppsz, " \t") != NULL; /* TODO/BUGBUG/FIXME: are there more special chars to look out for?? */
|
---|
3570 | cch = strlen(*ppsz);
|
---|
3571 | if (iBuffer + cch*3 + fQuoted * 2 + 20 >= sizeof(szBuffer))
|
---|
3572 | {
|
---|
3573 | fwrite(szBuffer, iBuffer, 1, phFile);
|
---|
3574 | iBuffer = 0;
|
---|
3575 | }
|
---|
3576 | strcpy(szBuffer + iBuffer, " \\\n ");
|
---|
3577 | iBuffer += 7;
|
---|
3578 | if (fQuoted) szBuffer[iBuffer++] = '"';
|
---|
3579 | iBuffer += depNameToMake(szBuffer + iBuffer, sizeof(szBuffer) - iBuffer, *ppsz);
|
---|
3580 | if (fQuoted) szBuffer[iBuffer++] = '"';
|
---|
3581 |
|
---|
3582 | /* next dependant */
|
---|
3583 | ppsz++;
|
---|
3584 | }
|
---|
3585 | }
|
---|
3586 |
|
---|
3587 | /* Add two new lines. Flush buffer first if necessary. */
|
---|
3588 | if (iBuffer + CBNEWLINE*2 >= sizeof(szBuffer))
|
---|
3589 | {
|
---|
3590 | fwrite(szBuffer, iBuffer, 1, phFile);
|
---|
3591 | iBuffer = 0;
|
---|
3592 | }
|
---|
3593 |
|
---|
3594 | /* add 2 linefeeds */
|
---|
3595 | strcpy(szBuffer + iBuffer, "\n\n");
|
---|
3596 | iBuffer += CBNEWLINE*2;
|
---|
3597 | }
|
---|
3598 |
|
---|
3599 | /* next rule */
|
---|
3600 | pdep = (PDEPRULE)(void*)AVLGetNextNode(&EnumData);
|
---|
3601 | }
|
---|
3602 |
|
---|
3603 |
|
---|
3604 | /* flush buffer. */
|
---|
3605 | fwrite(szBuffer, iBuffer, 1, phFile);
|
---|
3606 |
|
---|
3607 | fclose(phFile);
|
---|
3608 | return TRUE;
|
---|
3609 | }
|
---|
3610 |
|
---|
3611 | return FALSE;
|
---|
3612 | }
|
---|
3613 |
|
---|
3614 |
|
---|
3615 | /**
|
---|
3616 | * Removes all nodes in the tree of dependencies. (pdepTree)
|
---|
3617 | */
|
---|
3618 | void depRemoveAll(void)
|
---|
3619 | {
|
---|
3620 | AVLENUMDATA EnumData;
|
---|
3621 | PDEPRULE pdep;
|
---|
3622 |
|
---|
3623 | pdep = (PDEPRULE)(void*)AVLBeginEnumTree((PPAVLNODECORE)(void*)&pdepTree, &EnumData, TRUE);
|
---|
3624 | while (pdep != NULL)
|
---|
3625 | {
|
---|
3626 | /* free this */
|
---|
3627 | if (pdep->papszDep != NULL)
|
---|
3628 | {
|
---|
3629 | char ** ppsz = pdep->papszDep;
|
---|
3630 | while (*ppsz != NULL)
|
---|
3631 | free(*ppsz++);
|
---|
3632 | free(pdep->papszDep);
|
---|
3633 | }
|
---|
3634 | free(pdep);
|
---|
3635 |
|
---|
3636 | /* next */
|
---|
3637 | pdep = (PDEPRULE)(void*)AVLGetNextNode(&EnumData);
|
---|
3638 | }
|
---|
3639 | pdepTree = NULL;
|
---|
3640 | }
|
---|
3641 |
|
---|
3642 |
|
---|
3643 | /**
|
---|
3644 | * Adds a rule to the list of dependant rules.
|
---|
3645 | * @returns Rule handle. NULL if rule exists/error.
|
---|
3646 | * @param pszRulePath Pointer to rule text. Empty strings are banned!
|
---|
3647 | * This string might only contain the path of the rule. (with '\\')
|
---|
3648 | * @param pszName Name of the rule.
|
---|
3649 | * NULL if pszRulePath contains the entire rule.
|
---|
3650 | * @param pszExt Extention (without '.')
|
---|
3651 | * NULL if pszRulePath or pszRulePath and pszName contains the entire rule.
|
---|
3652 | * @param fConvertName If set we'll convert from makefile name to realname.
|
---|
3653 | */
|
---|
3654 | void *depAddRule(const char *pszRulePath, const char *pszName, const char *pszExt, const char *pszTS, BOOL fConvertName)
|
---|
3655 | {
|
---|
3656 | char szRule[CCHMAXPATH*2];
|
---|
3657 | PDEPRULE pNew;
|
---|
3658 | int cch;
|
---|
3659 |
|
---|
3660 | /* make rulename */
|
---|
3661 | strcpy(szRule, pszRulePath);
|
---|
3662 | cch = strlen(szRule);
|
---|
3663 | if (pszName != NULL)
|
---|
3664 | {
|
---|
3665 | strcpy(szRule + cch, pszName);
|
---|
3666 | cch += strlen(szRule + cch);
|
---|
3667 | }
|
---|
3668 | if (pszExt != NULL)
|
---|
3669 | {
|
---|
3670 | strcat(szRule + cch++, ".");
|
---|
3671 | strcat(szRule + cch, pszExt);
|
---|
3672 | cch += strlen(szRule + cch);
|
---|
3673 | }
|
---|
3674 | if (fConvertName)
|
---|
3675 | cch = depNameToReal(szRule);
|
---|
3676 |
|
---|
3677 | /*
|
---|
3678 | * Allocate a new rule structure and fill in data
|
---|
3679 | * Note. One block for both the DEPRULE and the pszRule string.
|
---|
3680 | */
|
---|
3681 | pNew = malloc(sizeof(DEPRULE) + cch + 1);
|
---|
3682 | if (pNew == NULL)
|
---|
3683 | {
|
---|
3684 | fprintf(stderr, "error: out of memory. (line=%d)\n", __LINE__);
|
---|
3685 | return NULL;
|
---|
3686 | }
|
---|
3687 | pNew->pszRule = (char*)(void*)(pNew + 1);
|
---|
3688 | strcpy(pNew->pszRule, szRule);
|
---|
3689 | pNew->cDeps = 0;
|
---|
3690 | pNew->papszDep = NULL;
|
---|
3691 | pNew->fUpdated = TRUE;
|
---|
3692 | pNew->avlCore.Key = pNew->pszRule;
|
---|
3693 | strcpy(pNew->szTS, pszTS);
|
---|
3694 |
|
---|
3695 | /* Insert the rule */
|
---|
3696 | if (!AVLInsert((PPAVLNODECORE)(void*)&pdepTree, &pNew->avlCore))
|
---|
3697 | { /*
|
---|
3698 | * The rule existed.
|
---|
3699 | * If it's allready touched (updated) during this session
|
---|
3700 | * there is nothing to be done.
|
---|
3701 | * If not force scan and it's newer than depfile-1month then
|
---|
3702 | * we'll use the information we've got.
|
---|
3703 | * Reuse the node in the tree.
|
---|
3704 | */
|
---|
3705 | PDEPRULE pOld = (PDEPRULE)(void*)AVLGet((PPAVLNODECORE)(void*)&pdepTree, pNew->avlCore.Key);
|
---|
3706 | assert(pOld);
|
---|
3707 | free(pNew);
|
---|
3708 | if (pOld->fUpdated)
|
---|
3709 | return NULL;
|
---|
3710 |
|
---|
3711 | pOld->fUpdated = TRUE;
|
---|
3712 | if (!options.fForceScan && !strcmp(pOld->szTS, pszTS) && depValidate(pOld))
|
---|
3713 | return NULL;
|
---|
3714 | strcpy(pOld->szTS, pszTS);
|
---|
3715 |
|
---|
3716 | if (pOld->papszDep)
|
---|
3717 | {
|
---|
3718 | free(pOld->papszDep);
|
---|
3719 | pOld->papszDep = NULL;
|
---|
3720 | }
|
---|
3721 | pOld->cDeps = 0;
|
---|
3722 |
|
---|
3723 | return pOld;
|
---|
3724 | }
|
---|
3725 |
|
---|
3726 | return pNew;
|
---|
3727 | }
|
---|
3728 |
|
---|
3729 |
|
---|
3730 | /**
|
---|
3731 | * Adds a dependant to a rule.
|
---|
3732 | * @returns Successindicator. TRUE = success.
|
---|
3733 | * FALSE = cyclic or out of memory.
|
---|
3734 | * @param pvRule Rule handle.
|
---|
3735 | * @param pszDep Pointer to dependant name
|
---|
3736 | * @param fCheckCyclic When set we'll check that we're not creating an cyclic dependency.
|
---|
3737 | * @param fConvertName If set we'll convert from makefile name to realname.
|
---|
3738 | */
|
---|
3739 | BOOL depAddDepend(void *pvRule, const char *pszDep, BOOL fCheckCyclic, BOOL fConvertName)
|
---|
3740 | {
|
---|
3741 | PDEPRULE pdep = (PDEPRULE)pvRule;
|
---|
3742 | int cchDep;
|
---|
3743 |
|
---|
3744 | if (pszDep[0] == '\0')
|
---|
3745 | {
|
---|
3746 | fprintf(stderr, "warning-internal: empty dependancy filename to '%s'. Ignored.\n",
|
---|
3747 | pdep->pszRule);
|
---|
3748 | /* __interrupt(3); */
|
---|
3749 | return FALSE;
|
---|
3750 | }
|
---|
3751 |
|
---|
3752 | if (fCheckCyclic && depCheckCyclic(pdep, pszDep))
|
---|
3753 | {
|
---|
3754 | fprintf(stderr, "warning: Cylic dependancy caused us to ignore '%s' in rule '%s'.\n",
|
---|
3755 | pszDep, pdep->pszRule);
|
---|
3756 | return FALSE;
|
---|
3757 | }
|
---|
3758 |
|
---|
3759 | /* allocate more array space */
|
---|
3760 | if (((pdep->cDeps) % 48) == 0)
|
---|
3761 | {
|
---|
3762 | pdep->papszDep = realloc(pdep->papszDep, sizeof(char*) * (pdep->cDeps + 50));
|
---|
3763 | if (pdep->papszDep == NULL)
|
---|
3764 | {
|
---|
3765 | pdep->cDeps = 0;
|
---|
3766 | fprintf(stderr, "error: out of memory, (line=%d)\n", __LINE__);
|
---|
3767 | return FALSE;
|
---|
3768 | }
|
---|
3769 | }
|
---|
3770 |
|
---|
3771 | /* allocate string space and copy pszDep */
|
---|
3772 | cchDep = strlen(pszDep) + 1;
|
---|
3773 | if ((pdep->papszDep[pdep->cDeps] = malloc(cchDep)) == NULL)
|
---|
3774 | {
|
---|
3775 | fprintf(stderr, "error: out of memory, (line=%d)\n", __LINE__);
|
---|
3776 | return FALSE;
|
---|
3777 | }
|
---|
3778 | strcpy(pdep->papszDep[pdep->cDeps], pszDep);
|
---|
3779 |
|
---|
3780 | /* convert ^# and other stuff */
|
---|
3781 | if (fConvertName)
|
---|
3782 | depNameToReal(pdep->papszDep[pdep->cDeps]);
|
---|
3783 |
|
---|
3784 | /* terminate array and increment dep count */
|
---|
3785 | pdep->papszDep[++pdep->cDeps] = NULL;
|
---|
3786 |
|
---|
3787 | /* successful! */
|
---|
3788 | return TRUE;
|
---|
3789 | }
|
---|
3790 |
|
---|
3791 |
|
---|
3792 | /**
|
---|
3793 | * Converts from makefile filename to real filename.
|
---|
3794 | * @returns New name length.
|
---|
3795 | * @param pszName Pointer to the string to make real.
|
---|
3796 | */
|
---|
3797 | int depNameToReal(char *pszName)
|
---|
3798 | {
|
---|
3799 | int cchNewName = strlen(pszName);
|
---|
3800 | int iDisplacement = 0;
|
---|
3801 |
|
---|
3802 | /*
|
---|
3803 | * Look for '^' and '$$'.
|
---|
3804 | */
|
---|
3805 | while (*pszName)
|
---|
3806 | {
|
---|
3807 | if ( *pszName == '^'
|
---|
3808 | || (*pszName == '$' && pszName[1] == '$'))
|
---|
3809 | {
|
---|
3810 | iDisplacement--;
|
---|
3811 | pszName++;
|
---|
3812 | cchNewName--;
|
---|
3813 | }
|
---|
3814 | if (iDisplacement)
|
---|
3815 | pszName[iDisplacement] = *pszName;
|
---|
3816 | pszName++;
|
---|
3817 | }
|
---|
3818 | pszName[iDisplacement] = '\0';
|
---|
3819 |
|
---|
3820 | return cchNewName;
|
---|
3821 | }
|
---|
3822 |
|
---|
3823 |
|
---|
3824 | /**
|
---|
3825 | * Converts from real filename to makefile filename.
|
---|
3826 | * @returns New name length.
|
---|
3827 | * @param pszName Output name buffer.
|
---|
3828 | * @param cchName Size of name buffer.
|
---|
3829 | * @param pszSrc Input name.
|
---|
3830 | */
|
---|
3831 | int depNameToMake(char *pszName, int cchName, const char *pszSrc)
|
---|
3832 | {
|
---|
3833 | char *pszNameOrg = pszName;
|
---|
3834 |
|
---|
3835 | /*
|
---|
3836 | * Convert real name to makefile name.
|
---|
3837 | */
|
---|
3838 | while (*pszSrc)
|
---|
3839 | {
|
---|
3840 | if ( *pszSrc == '#'
|
---|
3841 | || *pszSrc == '!'
|
---|
3842 | || (*pszSrc == '$' && pszSrc[1] != '(')
|
---|
3843 | || *pszSrc == '@'
|
---|
3844 | || *pszSrc == '-'
|
---|
3845 | || *pszSrc == '^'
|
---|
3846 | /* || *pszSrc == '('
|
---|
3847 | || *pszSrc == ')'
|
---|
3848 | || *pszSrc == '{'
|
---|
3849 | || *pszSrc == '}'*/)
|
---|
3850 | {
|
---|
3851 | if (!cchName--)
|
---|
3852 | {
|
---|
3853 | fprintf(stderr, "error: buffer too small, (line=%d)\n", __LINE__);
|
---|
3854 | return pszName - pszNameOrg + strlen(pszName);
|
---|
3855 | }
|
---|
3856 | *pszName++ = '^';
|
---|
3857 | }
|
---|
3858 | if (!cchName--)
|
---|
3859 | {
|
---|
3860 | fprintf(stderr, "error: buffer too small, (line=%d)\n", __LINE__);
|
---|
3861 | return pszName - pszNameOrg + strlen(pszName);
|
---|
3862 | }
|
---|
3863 | *pszName++ = *pszSrc++;
|
---|
3864 | }
|
---|
3865 | *pszName = '\0';
|
---|
3866 |
|
---|
3867 | return pszName - pszNameOrg;
|
---|
3868 | }
|
---|
3869 |
|
---|
3870 |
|
---|
3871 |
|
---|
3872 | /**
|
---|
3873 | * Marks the file as one which is to be rescanned next time
|
---|
3874 | * since not all dependencies was found...
|
---|
3875 | * @param pvRule Rule handle...
|
---|
3876 | */
|
---|
3877 | void depMarkNotFound(void *pvRule)
|
---|
3878 | {
|
---|
3879 | ((PDEPRULE)pvRule)->szTS[0] = '\0';
|
---|
3880 | }
|
---|
3881 |
|
---|
3882 |
|
---|
3883 | /**
|
---|
3884 | * Checks if adding this dependent will create a cyclic dependency.
|
---|
3885 | * @returns TRUE: Cyclic.
|
---|
3886 | * FALSE: Non-cylic.
|
---|
3887 | * @param pdepRule Rule pszDep is to be inserted in.
|
---|
3888 | * @param pszDep Depend name.
|
---|
3889 | */
|
---|
3890 | BOOL depCheckCyclic(PDEPRULE pdepRule, const char *pszDep)
|
---|
3891 | {
|
---|
3892 | #define DEPTH_FIRST 1
|
---|
3893 | #ifdef DEPTH_FIRST
|
---|
3894 | #define DEPTH 32
|
---|
3895 | #else
|
---|
3896 | #define DEPTH 128
|
---|
3897 | #endif
|
---|
3898 | #define HISTORY 256
|
---|
3899 | char * pszRule = pdepRule->pszRule;
|
---|
3900 | char ** appsz[DEPTH];
|
---|
3901 | #if HISTORY
|
---|
3902 | char * apszHistory[HISTORY];
|
---|
3903 | int iHistory;
|
---|
3904 | int j;
|
---|
3905 | int iStart;
|
---|
3906 | int iEnd;
|
---|
3907 | int iCmp;
|
---|
3908 | #endif
|
---|
3909 | PDEPRULE pdep;
|
---|
3910 | int i;
|
---|
3911 |
|
---|
3912 | /* self check */
|
---|
3913 | if (strcmp(pdepRule->pszRule, pszDep) == 0)
|
---|
3914 | return TRUE;
|
---|
3915 |
|
---|
3916 | /* find rule for the dep. */
|
---|
3917 | if ((pdep = (PDEPRULE)(void*)AVLGet((PPAVLNODECORE)(void*)&pdepTree, pszDep)) == NULL
|
---|
3918 | || pdep->papszDep == NULL)
|
---|
3919 | return FALSE; /* no rule, or no dependents, not cyclic */
|
---|
3920 |
|
---|
3921 | i = 1;
|
---|
3922 | appsz[0] = pdep->papszDep;
|
---|
3923 | #ifdef HISTORY
|
---|
3924 | iHistory = 1;
|
---|
3925 | apszHistory[0] = pdep->pszRule;
|
---|
3926 | #endif
|
---|
3927 | while (i > 0)
|
---|
3928 | {
|
---|
3929 | /* pop off element */
|
---|
3930 | register char ** ppsz = appsz[--i];
|
---|
3931 |
|
---|
3932 | while (*ppsz != NULL)
|
---|
3933 | {
|
---|
3934 | /* check if equal to the main rule */
|
---|
3935 | if (strcmp(pszRule, *ppsz) == 0)
|
---|
3936 | return TRUE;
|
---|
3937 |
|
---|
3938 | /* push onto stack (ppsz is incremented in this test!) */
|
---|
3939 | if ((pdep = (PDEPRULE)(void*)AVLGet((PPAVLNODECORE)(void*)&pdepTree, *ppsz++)) != NULL
|
---|
3940 | && pdep->papszDep != NULL)
|
---|
3941 | {
|
---|
3942 | if (i >= DEPTH)
|
---|
3943 | {
|
---|
3944 | fprintf(stderr, "error: too deep chain (%d). pszRule=%s pszDep=%s\n",
|
---|
3945 | i, pszRule, pszDep);
|
---|
3946 | return FALSE;
|
---|
3947 | }
|
---|
3948 | #ifdef HISTORY
|
---|
3949 | /*
|
---|
3950 | * Check if in history, if so we'll skip it.
|
---|
3951 | */
|
---|
3952 | #if 0
|
---|
3953 | for (j = 0; j < iHistory; j++)
|
---|
3954 | if (!strcmp(apszHistory[j], pdep->pszRule))
|
---|
3955 | break;
|
---|
3956 | if (j != iHistory)
|
---|
3957 | continue; /* found */
|
---|
3958 |
|
---|
3959 | /*
|
---|
3960 | * Push into history - might concider make this binary sorted one day.
|
---|
3961 | */
|
---|
3962 | if (iHistory < HISTORY)
|
---|
3963 | apszHistory[iHistory++] = pdep->pszRule;
|
---|
3964 |
|
---|
3965 | #else
|
---|
3966 |
|
---|
3967 | /*
|
---|
3968 | * Check if in history, if so we'll skip it.
|
---|
3969 | * (Binary search)
|
---|
3970 | * ASSUMES: Always something in the history!
|
---|
3971 | */
|
---|
3972 | iEnd = iHistory - 1;
|
---|
3973 | iStart = 0;
|
---|
3974 | j = iHistory / 2;
|
---|
3975 | while ( (iCmp = strcmp(pdep->pszRule, apszHistory[j])) != 0
|
---|
3976 | && iEnd != iStart)
|
---|
3977 | {
|
---|
3978 | if (iCmp < 0)
|
---|
3979 | iEnd = j - 1;
|
---|
3980 | else
|
---|
3981 | iStart = j + 1;
|
---|
3982 | if (iStart > iEnd)
|
---|
3983 | break;
|
---|
3984 | j = (iStart + iEnd) / 2;
|
---|
3985 | }
|
---|
3986 |
|
---|
3987 | if (!iCmp)
|
---|
3988 | continue; /* found */
|
---|
3989 |
|
---|
3990 | /*
|
---|
3991 | * Push into history - might concider make this binary sorted one day.
|
---|
3992 | */
|
---|
3993 | if (iHistory < HISTORY)
|
---|
3994 | {
|
---|
3995 | int k;
|
---|
3996 | if (iCmp > 0) /* Insert after. */
|
---|
3997 | j++;
|
---|
3998 | for (k = iHistory; k > j; k--)
|
---|
3999 | apszHistory[k] = apszHistory[k - 1];
|
---|
4000 | apszHistory[j] = pdep->pszRule;
|
---|
4001 | iHistory++;
|
---|
4002 | }
|
---|
4003 |
|
---|
4004 | #endif
|
---|
4005 |
|
---|
4006 | #endif
|
---|
4007 | /*
|
---|
4008 | * Push on to the stack.
|
---|
4009 | */
|
---|
4010 | #ifdef DEPTH_FIRST
|
---|
4011 | /* dept first */
|
---|
4012 | appsz[i++] = ppsz; /* save current posistion */
|
---|
4013 | ppsz = pdep->papszDep; /* process new node */
|
---|
4014 | #else
|
---|
4015 | /* complete current node first. */
|
---|
4016 | appsz[i++] = pdep->papszDep;
|
---|
4017 | #endif
|
---|
4018 | }
|
---|
4019 | }
|
---|
4020 | }
|
---|
4021 |
|
---|
4022 | return FALSE;
|
---|
4023 | }
|
---|
4024 |
|
---|
4025 |
|
---|
4026 | /**
|
---|
4027 | * Validates that the dependencies for the file exists
|
---|
4028 | * in the given locations. Dependants without path is ignored.
|
---|
4029 | * @returns TRUE if all ok.
|
---|
4030 | * FALSE if one (or possibly more) dependants are non-existing.
|
---|
4031 | * @param pdepRule Pointer to rule we're to validate.
|
---|
4032 | */
|
---|
4033 | BOOL depValidate(PDEPRULE pdepRule)
|
---|
4034 | {
|
---|
4035 | int i;
|
---|
4036 |
|
---|
4037 | for (i = 0; i < pdepRule->cDeps; i++)
|
---|
4038 | {
|
---|
4039 | char *psz = pdepRule->papszDep[i];
|
---|
4040 | if ( !strchr(psz, '$')
|
---|
4041 | &&
|
---|
4042 | ( psz[1] == ':'
|
---|
4043 | || strchr(psz, '\\')
|
---|
4044 | || strchr(psz, '/')
|
---|
4045 | )
|
---|
4046 | )
|
---|
4047 | {
|
---|
4048 | /*
|
---|
4049 | * Check existance of the file.
|
---|
4050 | * Search cache first
|
---|
4051 | */
|
---|
4052 | if (!filecacheFind(psz))
|
---|
4053 | {
|
---|
4054 | char szDir[CCHMAXPATH];
|
---|
4055 |
|
---|
4056 | filePathSlash(psz, szDir);
|
---|
4057 | if (!filecacheIsDirCached(szDir))
|
---|
4058 | {
|
---|
4059 | /*
|
---|
4060 | * If caching of entire dirs are enabled, we'll
|
---|
4061 | * add the directory to the cache and search it.
|
---|
4062 | */
|
---|
4063 | if (options.fCacheSearchDirs && filecacheAddDir(szDir))
|
---|
4064 | {
|
---|
4065 | if (!filecacheFind(psz))
|
---|
4066 | return FALSE;
|
---|
4067 | }
|
---|
4068 | else
|
---|
4069 | {
|
---|
4070 | FILESTATUS3 fsts3;
|
---|
4071 |
|
---|
4072 | /* ask the OS */
|
---|
4073 | if (DosQueryPathInfo(psz, FIL_STANDARD, &fsts3, sizeof(fsts3)))
|
---|
4074 | return FALSE;
|
---|
4075 | /* add file to cache. */
|
---|
4076 | filecacheAddFile(psz);
|
---|
4077 | }
|
---|
4078 | }
|
---|
4079 | /*
|
---|
4080 | * Dir was cached, hence the file doesn't exist
|
---|
4081 | * and the we should rescan the source file.
|
---|
4082 | */
|
---|
4083 | else
|
---|
4084 | return FALSE;
|
---|
4085 | }
|
---|
4086 | }
|
---|
4087 | }
|
---|
4088 |
|
---|
4089 | return TRUE;
|
---|
4090 | }
|
---|
4091 |
|
---|
4092 |
|
---|
4093 | /**
|
---|
4094 | * Make a timestamp from the file data provided thru the
|
---|
4095 | * search API.
|
---|
4096 | * @returns Pointer to pszTS
|
---|
4097 | * @param pszTS Pointer to timestamp (output).
|
---|
4098 | * @param pfindbuf3 Pointer to search result.
|
---|
4099 | */
|
---|
4100 | INLINE char *depMakeTS(char *pszTS, PFILEFINDBUF3 pfindbuf3)
|
---|
4101 | {
|
---|
4102 | sprintf(pszTS, "%04d-%02d-%02d-%02d.%02d.%02d 0x%04x%04x %d",
|
---|
4103 | pfindbuf3->fdateLastWrite.year + 1980,
|
---|
4104 | pfindbuf3->fdateLastWrite.month,
|
---|
4105 | pfindbuf3->fdateLastWrite.day,
|
---|
4106 | pfindbuf3->ftimeLastWrite.hours,
|
---|
4107 | pfindbuf3->ftimeLastWrite.minutes,
|
---|
4108 | pfindbuf3->ftimeLastWrite.twosecs * 2,
|
---|
4109 | (ULONG)*(PUSHORT)(void*)&pfindbuf3->fdateCreation,
|
---|
4110 | (ULONG)*(PUSHORT)(void*)&pfindbuf3->ftimeCreation,
|
---|
4111 | pfindbuf3->cbFile);
|
---|
4112 | return pszTS;
|
---|
4113 | }
|
---|
4114 |
|
---|
4115 |
|
---|
4116 | /**
|
---|
4117 | * Adds the src additioanl dependenies to a rule.
|
---|
4118 | * @param pvRule Rule to add them to.
|
---|
4119 | * @param pszz Pointer to the string of strings of extra dependencies.
|
---|
4120 | */
|
---|
4121 | void depAddSrcAddDeps(void *pvRule, const char *pszz)
|
---|
4122 | {
|
---|
4123 | while (*pszz)
|
---|
4124 | {
|
---|
4125 | depAddDepend(pvRule, pszz, FALSE, FALSE);
|
---|
4126 | pszz += strlen(pszz) + 1;
|
---|
4127 | }
|
---|
4128 | }
|
---|
4129 |
|
---|
4130 |
|
---|
4131 |
|
---|
4132 |
|
---|
4133 |
|
---|
4134 | /*
|
---|
4135 | * Testing purpose.
|
---|
4136 | */
|
---|
4137 |
|
---|
4138 | #if !defined(OS2FAKE)
|
---|
4139 | #include <os2.h>
|
---|
4140 | #endif
|
---|
4141 | #ifdef OLEMANN
|
---|
4142 | #include "olemann.h"
|
---|
4143 | #endif
|
---|