1 | //----------------------------------------------------------- |
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2 | // Copyright Christian Arnault LAL-Orsay CNRS |
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3 | // arnault@lal.in2p3.fr |
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4 | // See the complete license in cmt_license.txt "http://www.cecill.info". |
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5 | //----------------------------------------------------------- |
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6 | |
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7 | #include <stdlib.h> |
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8 | #include <stdio.h> |
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9 | |
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10 | #include "cmt.h" |
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11 | #include "cmt_cvs.h" |
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12 | #include "cmt_awk.h" |
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13 | |
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14 | /** |
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15 | |
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16 | Grep : perform a grep like operation onto a cmt_string |
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17 | |
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18 | o All lines of the input string are collected when they contain |
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19 | the specified pattern. |
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20 | o The input string and the selector pattern are specified in |
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21 | the constructor: |
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22 | |
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23 | Grep (input_string, pattern) |
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24 | |
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25 | o All selected lines are accumulated (appended) into the internal |
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26 | variable m_result . 'space' is the separator. |
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27 | |
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28 | o The accumulator is retrieved by the result () method. |
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29 | |
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30 | */ |
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31 | class Grep : public Awk |
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32 | { |
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33 | public: |
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34 | |
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35 | void begin (); |
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36 | void filter (const cmt_string& line); |
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37 | const cmt_string& result () const; |
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38 | |
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39 | private: |
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40 | cmt_string m_result; |
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41 | }; |
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42 | |
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43 | /** |
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44 | |
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45 | Cut : perform a cut-like operation : |
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46 | |
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47 | o collect the <field>'th field of every line into the m_result |
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48 | internal variable |
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49 | |
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50 | o the field number is given in the constructor and starts at zero. |
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51 | |
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52 | o selected fields are accumulated with a space as separator. |
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53 | |
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54 | */ |
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55 | class Cut : public Awk |
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56 | { |
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57 | public: |
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58 | Cut (int field); |
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59 | void begin (); |
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60 | void filter (const cmt_string& line); |
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61 | const cmt_string& result () const; |
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62 | |
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63 | private: |
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64 | cmt_string m_result; |
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65 | int m_field; |
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66 | }; |
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67 | |
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68 | /** |
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69 | |
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70 | History : maintains the history of checkout packages during a |
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71 | recursive checkout, so as to avoid double checkouts. |
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72 | |
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73 | */ |
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74 | class History |
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75 | { |
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76 | public: |
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77 | static History& instance (); |
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78 | void clear (); |
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79 | void install (const cmt_string& line); |
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80 | bool is_installed (const cmt_string& line); |
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81 | |
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82 | private: |
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83 | History (); |
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84 | |
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85 | cmt_string m_installed; |
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86 | }; |
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87 | |
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88 | /** |
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89 | |
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90 | RecursivePass1 : simply validate use statements in a requirements file |
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91 | and echo those that really need to be handled. |
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92 | |
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93 | */ |
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94 | class RecursivePass1 : public Awk |
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95 | { |
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96 | public: |
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97 | |
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98 | void begin (); |
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99 | void filter (const cmt_string& line); |
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100 | const cmt_string& result () const; |
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101 | |
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102 | private: |
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103 | cmt_string m_result; |
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104 | bool m_first; |
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105 | }; |
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106 | |
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107 | /** |
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108 | |
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109 | RecursivePass2 : after filtering the use statements really perform the |
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110 | checkouts. |
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111 | |
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112 | */ |
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113 | class CvsImplementation; |
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114 | class RecursivePass2 : public Awk |
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115 | { |
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116 | public: |
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117 | RecursivePass2 (CvsImplementation& cvs); |
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118 | void begin (); |
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119 | void filter (const cmt_string& line); |
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120 | |
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121 | private: |
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122 | CvsImplementation& m_cvs; |
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123 | }; |
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124 | |
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125 | /** |
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126 | |
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127 | Internal implementation of CVS to CMT operations. |
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128 | The Cvs class only provides abstract interface. |
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129 | |
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130 | */ |
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131 | class CvsImplementation |
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132 | { |
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133 | public: |
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134 | |
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135 | CvsImplementation () |
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136 | { |
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137 | m_recursive = false; |
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138 | m_head = false; |
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139 | m_cmtcvstest = false; |
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140 | m_verbose = false; |
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141 | m_simulation = false; |
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142 | |
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143 | m_home_dir = ""; |
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144 | m_checkout_dir = ""; |
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145 | m_offset = ""; |
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146 | m_branch_suffix = ""; |
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147 | |
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148 | m_last_module = ""; |
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149 | m_last_cvs_infos = ""; |
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150 | error_info = ""; |
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151 | tags_top_info = ""; |
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152 | tags_info = ""; |
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153 | cvsversions_top_info = ""; |
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154 | cvsversions_info = ""; |
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155 | branches_info = ""; |
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156 | subpackages_info = ""; |
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157 | } |
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158 | |
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159 | void filter_list (cmt_string& text, const cmt_regexp& exp) |
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160 | { |
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161 | CmtSystem::cmt_string_vector list; |
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162 | |
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163 | CmtSystem::split (text, " ", list); |
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164 | |
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165 | int i; |
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166 | |
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167 | text = ""; |
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168 | |
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169 | for (i = 0; i < list.size (); i++) |
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170 | { |
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171 | const cmt_string& s = list[i]; |
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172 | if (exp.match (s)) |
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173 | { |
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174 | if (i > 0) text += " "; |
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175 | text += s; |
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176 | } |
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177 | } |
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178 | } |
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179 | |
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180 | // |
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181 | // This method exploits the hook installed into the loginfo script. |
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182 | // A communication is setup with a dummy CVS module named .cmtcvsinfos/<module> |
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183 | // |
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184 | // At import time, the contents of the file will be used to parameterize |
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185 | // the script named cmt_buildcvsinfos2.sh (referenced in the loginfo script) |
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186 | // |
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187 | // This script performs a scan in the CVS repository for currently 4 types of |
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188 | // information : |
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189 | // |
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190 | // all top symbolic tags installed for the module |
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191 | // all symbolic tags installed for the module |
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192 | // all branches available below this module |
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193 | // all subpackages installed below the module. |
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194 | // |
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195 | // In principle, only modules corresponding to true CMT packages are considered. |
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196 | // o tags are obtained from the requirements file |
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197 | // o branches are sub-directories which are not themselves packages |
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198 | // o subpackages are sub-directories which are CMT packages |
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199 | // (a subdirectory is always either a branch or a subpackage) |
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200 | // |
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201 | void show_cvs_infos (const cmt_string& module) |
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202 | { |
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203 | if (module == "") |
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204 | { |
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205 | cout << "#CMT> cmt cvs needs a module name" << endl; |
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206 | return; |
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207 | } |
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208 | |
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209 | if (module == m_last_module) |
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210 | { |
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211 | if (m_verbose) |
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212 | { |
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213 | cout << "#CMT> cvs infos for module " << module << " already there" << endl; |
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214 | } |
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215 | } |
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216 | else |
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217 | { |
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218 | m_last_module = module; |
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219 | |
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220 | cmt_string home_dir = CmtSystem::pwd (); |
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221 | |
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222 | // |
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223 | // Activities related with .cmtcvsinfos will occur in a temporary directory |
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224 | // |
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225 | cmt_string tmp_dir = CmtSystem::getenv ("TMPDIR"); |
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226 | if (tmp_dir == "") |
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227 | { |
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228 | tmp_dir = CmtSystem::file_separator (); |
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229 | tmp_dir += "tmp"; |
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230 | } |
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231 | |
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232 | if (!CmtSystem::cd (tmp_dir)) |
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233 | { |
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234 | tmp_dir = home_dir; |
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235 | } |
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236 | |
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237 | tmp_dir += CmtSystem::file_separator (); |
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238 | tmp_dir += "cmtcvs"; |
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239 | { |
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240 | cmt_string temp = CmtSystem::get_temporary_name (); |
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241 | CmtSystem::basename (temp, temp); |
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242 | tmp_dir += temp; |
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243 | } |
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244 | |
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245 | if (!CmtSystem::test_directory (tmp_dir)) |
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246 | { |
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247 | if (!CmtSystem::mkdir (tmp_dir)) |
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248 | { |
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249 | cout << "#CMT> Cannot create the temporary directory [" |
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250 | << tmp_dir << "]" << endl; |
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251 | return; |
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252 | } |
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253 | } |
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254 | |
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255 | //trap "rm -rf ${tmp_dir}" 0 1 2 15 |
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256 | |
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257 | if (!CmtSystem::cd (tmp_dir)) |
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258 | { |
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259 | cout << "#CMT> Cannot move to the temporary directory " << tmp_dir << endl; |
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260 | |
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261 | if (m_verbose) |
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262 | { |
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263 | cout << "#CMT> now removing tmp_dir " << tmp_dir << " home=" << home_dir << endl; |
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264 | } |
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265 | |
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266 | CmtSystem::remove_directory (tmp_dir); |
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267 | |
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268 | return; |
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269 | } |
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270 | |
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271 | if (m_verbose) |
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272 | { |
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273 | cout << "#CMT> cvs infos are now obtained from the temporary directory " << CmtSystem::pwd () << endl; |
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274 | } |
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275 | |
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276 | /* |
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277 | # |
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278 | # The script associated to such entries is supposed to : |
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279 | # 1) extract the set of <infos> from the ${module}/cmt/requirements file |
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280 | # 2) build an output of the form : |
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281 | # <infos>=info1 info2 info3 ... |
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282 | # |
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283 | # Currently this script can be found in |
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284 | # |
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285 | # ${CMTROOT}/cmt/cmt_buildcvsinfos2.sh |
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286 | # %CMTROOT%/cmt/cmt_buildcvsinfos.py |
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287 | # |
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288 | */ |
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289 | |
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290 | if (!CmtSystem::test_directory (".cmtcvsinfos")) |
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291 | { |
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292 | CmtSystem::mkdir (".cmtcvsinfos"); |
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293 | } |
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294 | |
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295 | CmtSystem::cd (".cmtcvsinfos"); |
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296 | |
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297 | cmt_string cvsroot; |
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298 | |
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299 | CmtSystem::get_cvsroot (cvsroot); |
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300 | |
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301 | cmt_string command; |
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302 | |
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303 | command = "cvs"; |
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304 | if (cvsroot != "") |
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305 | { |
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306 | command += " -d "; |
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307 | command += cvsroot; |
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308 | } |
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309 | command += " -Q import -m cmt "; |
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310 | if (m_cmtcvstest) |
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311 | { |
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312 | command += ".cmtcvsinfos/cmtcvstest"; |
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313 | } |
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314 | else |
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315 | { |
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316 | command += ".cmtcvsinfos"; |
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317 | } |
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318 | command += "/"; |
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319 | command += module; |
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320 | command += " CMT v1"; |
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321 | |
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322 | if (m_verbose || m_simulation) |
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323 | { |
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324 | cout << "#CMT> Executing [" << command << "]" << endl; |
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325 | } |
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326 | |
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327 | m_last_cvs_infos = ""; |
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328 | CmtSystem::execute (command, m_last_cvs_infos); |
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329 | |
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330 | if (m_verbose) |
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331 | { |
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332 | cout << "#CMT> now removing tmp_dir " << tmp_dir << " home=" << home_dir << endl; |
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333 | } |
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334 | |
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335 | CmtSystem::remove_directory (tmp_dir); |
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336 | |
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337 | CmtSystem::cd (home_dir); |
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338 | } |
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339 | |
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340 | /** |
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341 | Now retrieve all info fields : |
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342 | |
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343 | error= |
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344 | tags_top= |
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345 | tags= |
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346 | branches= |
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347 | subpackages= |
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348 | |
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349 | */ |
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350 | |
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351 | Grep grep; |
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352 | |
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353 | grep.run (m_last_cvs_infos, "error="); |
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354 | |
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355 | if (grep.result () != "") |
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356 | { |
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357 | error_info = grep.result (); |
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358 | error_info.replace ("error=", ""); |
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359 | } |
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360 | else |
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361 | { |
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362 | error_info = ""; |
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363 | } |
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364 | |
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365 | grep.run (m_last_cvs_infos, "tags_top="); |
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366 | |
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367 | if (grep.result () != "") |
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368 | { |
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369 | tags_top_info = grep.result (); |
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370 | tags_top_info.replace ("tags_top=", ""); |
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371 | } |
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372 | else |
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373 | { |
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374 | tags_top_info = ""; |
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375 | } |
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376 | |
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377 | grep.run (m_last_cvs_infos, "tags="); |
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378 | |
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379 | if (grep.result () != "") |
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380 | { |
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381 | tags_info = grep.result (); |
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382 | tags_info.replace ("tags=", ""); |
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383 | } |
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384 | else |
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385 | { |
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386 | tags_info = ""; |
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387 | } |
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388 | |
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389 | grep.run (m_last_cvs_infos, "cvsversions_top="); |
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390 | |
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391 | if (grep.result () != "") |
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392 | { |
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393 | cvsversions_top_info = grep.result (); |
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394 | cvsversions_top_info.replace ("cvsversions_top=", ""); |
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395 | } |
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396 | else |
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397 | { |
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398 | cvsversions_top_info = ""; |
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399 | } |
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400 | |
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401 | grep.run (m_last_cvs_infos, "cvsversions="); |
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402 | |
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403 | if (grep.result () != "") |
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404 | { |
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405 | cvsversions_info = grep.result (); |
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406 | cvsversions_info.replace ("cvsversions=", ""); |
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407 | } |
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408 | else |
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409 | { |
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410 | cvsversions_info = ""; |
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411 | } |
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412 | |
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413 | cmt_string tag_filter = CmtSystem::getenv ("CMTCVSTAGFILTER"); |
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414 | |
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415 | if (tag_filter != "") |
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416 | { |
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417 | cmt_string package; |
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418 | CmtSystem::basename (module, package); |
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419 | |
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420 | cmt_string pattern = "<package>"; |
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421 | |
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422 | tag_filter.replace_all (pattern, package); |
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423 | |
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424 | cmt_regexp exp (tag_filter); |
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425 | |
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426 | cmt_string text; |
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427 | |
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428 | filter_list (tags_top_info, exp); |
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429 | filter_list (tags_info, exp); |
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430 | filter_list (cvsversions_top_info, exp); |
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431 | filter_list (cvsversions_info, exp); |
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432 | } |
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433 | |
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434 | if (m_cmtcvstest) |
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435 | { |
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436 | cout << "## tags_top_info=" << tags_top_info << endl; |
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437 | cout << "## tags_info=" << tags_info << endl; |
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438 | cout << "## cvsversions_top_info=" << cvsversions_top_info << endl; |
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439 | cout << "## cvsversions_info=" << cvsversions_info << endl; |
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440 | } |
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441 | |
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442 | grep.run (m_last_cvs_infos, "branches="); |
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443 | |
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444 | if (grep.result () != "") |
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445 | { |
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446 | branches_info = grep.result (); |
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447 | branches_info.replace ("branches=", ""); |
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448 | } |
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449 | else |
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450 | { |
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451 | branches_info = ""; |
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452 | } |
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453 | |
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454 | grep.run (m_last_cvs_infos, "subpackages="); |
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455 | |
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456 | if (grep.result () != "") |
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457 | { |
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458 | subpackages_info = grep.result (); |
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459 | subpackages_info.replace ("subpackages=", ""); |
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460 | } |
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461 | else |
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462 | { |
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463 | subpackages_info = ""; |
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464 | } |
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465 | } |
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466 | |
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467 | void show_cvs_infos (const cmt_string& offset, |
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468 | const cmt_string& module) |
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469 | { |
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470 | cmt_string full_name; |
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471 | |
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472 | if (offset != "") |
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473 | { |
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474 | full_name = offset; |
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475 | full_name += "/"; |
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476 | while (full_name.find ("//") != cmt_string::npos) |
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477 | { |
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478 | full_name.replace_all ("//", "/"); |
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479 | } |
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480 | } |
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481 | |
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482 | full_name += module; |
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483 | |
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484 | show_cvs_infos (full_name); |
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485 | } |
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486 | |
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487 | // |
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488 | // Resolve all possible "aaa/bbb/../ccc/ddd" patterns into "aaa/ccc/ddd" |
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489 | // |
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490 | void filter_dir (cmt_string& d) |
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491 | { |
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492 | while (true) |
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493 | { |
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494 | int pos = d.find ("/../"); |
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495 | if (pos == cmt_string::npos) break; |
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496 | |
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497 | int slash = d.find ("/"); |
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498 | if (slash < pos) |
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499 | { |
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500 | // |
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501 | // xxxxx/yyy/../zzzz -> xxxxx/zzzz |
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502 | // 01234567890123456 |
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503 | // 1234567 |
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504 | // pos = 9 |
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505 | // slash = 5 |
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506 | // length = 9+3-5 |
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507 | // |
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508 | d.erase (slash + 1, pos + 3 - slash); |
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509 | } |
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510 | else |
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511 | { |
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512 | // |
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513 | // yyy/../zzzz -> zzzz |
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514 | // 01234567890 |
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515 | // 1234567 |
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516 | // pos = 3 |
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517 | // length = 3+1+3 |
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518 | // |
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519 | d.erase (0, pos + 1 + 3); |
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520 | } |
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521 | } |
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522 | } |
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523 | |
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524 | /** |
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525 | From a space-separated list of version tags, try to find one tag |
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526 | matching a given regular expression. |
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527 | |
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528 | o The first matching tag is returned into 'version' |
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529 | o Success is returned as function value. |
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530 | |
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531 | */ |
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532 | bool match_version_request (const cmt_string& text, |
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533 | const cmt_regexp& version_exp, |
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534 | cmt_string& version) |
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535 | { |
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536 | CmtSystem::cmt_string_vector vs; |
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537 | |
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538 | CmtSystem::split (text, " \t", vs); |
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539 | |
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540 | version = ""; |
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541 | |
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542 | for (int i = 0; i < vs.size (); i++) |
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543 | { |
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544 | const cmt_string& vv = vs[i]; |
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545 | |
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546 | if (version_exp.match (vv)) |
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547 | { |
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548 | version = vv; |
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549 | return (true); |
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550 | } |
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551 | } |
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552 | |
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553 | return (false); |
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554 | } |
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555 | |
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556 | bool get_version (const cmt_string& prefix, |
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557 | const cmt_string& package, |
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558 | const cmt_string& version_request, |
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559 | cmt_string& module, |
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560 | cmt_string& version, |
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561 | bool& at_head) |
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562 | { |
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563 | Grep grep; |
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564 | cmt_string topversions; |
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565 | cmt_string versions; |
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566 | cmt_string requested_version = version_request; |
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567 | |
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568 | at_head = false; |
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569 | |
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570 | module = ""; |
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571 | |
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572 | if (prefix != "") |
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573 | { |
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574 | module = prefix; |
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575 | module += "/"; // This is for CVS only thus we don't use the real separator. |
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576 | while (module.find ("//") != cmt_string::npos) |
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577 | { |
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578 | module.replace_all ("//", "/"); |
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579 | } |
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580 | } |
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581 | |
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582 | module += package; |
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583 | |
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584 | /** |
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585 | * Try to figure out what is the effective version tag available |
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586 | * for the requested version expressions (which may contain |
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587 | * wild card) |
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588 | * |
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589 | * the requested version may either be in the top tags (ie those |
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590 | * corresponding to the same most recent CVS version number before |
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591 | * the HEAD) or not. The returned at_head flag will show this. |
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592 | * |
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593 | * then the requested package may either be located in the CVS repository |
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594 | * under the prefix or not, the returned module will contain the effective |
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595 | * location where the requested version has been found. |
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596 | */ |
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597 | |
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598 | if (m_verbose) |
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599 | { |
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600 | cout << "#CMT> requesting cvs infos onto module " << module << endl; |
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601 | } |
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602 | |
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603 | show_cvs_infos (module); |
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604 | |
---|
605 | if (error_info != "") |
---|
606 | { |
---|
607 | versions = ""; |
---|
608 | cout << "#CMT> Package " << package << " not found in ${CVSROOT}" << endl; |
---|
609 | return (false); |
---|
610 | } |
---|
611 | |
---|
612 | versions = tags_top_info; |
---|
613 | |
---|
614 | cmt_string v = version_request; |
---|
615 | |
---|
616 | if (version_request.find ("*") != cmt_string::npos) |
---|
617 | { |
---|
618 | v.replace_all ("*", ".*"); |
---|
619 | } |
---|
620 | else |
---|
621 | { |
---|
622 | v += "$"; |
---|
623 | } |
---|
624 | |
---|
625 | if (m_cmtcvstest) cout << "## (version expression is " << v << ")" << endl; |
---|
626 | |
---|
627 | cmt_regexp version_exp (v); |
---|
628 | |
---|
629 | if (!match_version_request (versions, version_exp, version)) |
---|
630 | { |
---|
631 | if (m_cmtcvstest) cout << "## (no match in " << versions << ")" << endl; |
---|
632 | |
---|
633 | // We try on non-top versions |
---|
634 | |
---|
635 | versions = tags_info; |
---|
636 | |
---|
637 | if (!match_version_request (versions, version_exp, version)) |
---|
638 | { |
---|
639 | if (m_cmtcvstest) cout << "## (no match in " << versions << ")" << endl; |
---|
640 | |
---|
641 | version = requested_version; |
---|
642 | int pos = 0; |
---|
643 | if ((pos = version.find ("*")) != cmt_string::npos) |
---|
644 | { |
---|
645 | // |
---|
646 | // There was a wild card but the expression does not match |
---|
647 | // any of the existing tags in CVS. |
---|
648 | // Things will be retreived from HEAD but we have to build |
---|
649 | // a reasonable version tag from the wild card expression. |
---|
650 | // If the letter before the * was a digit, then simply remove |
---|
651 | // the * (v5* -> v5) otherwise add a zero (v5r* -> v5r0) |
---|
652 | // |
---|
653 | if (pos > 0) |
---|
654 | { |
---|
655 | char letter = version[pos-1]; |
---|
656 | |
---|
657 | static const cmt_string digits = "0123456789"; |
---|
658 | |
---|
659 | if (digits.find (letter) == cmt_string::npos) |
---|
660 | { |
---|
661 | // "v5r*" -> "v5r0" |
---|
662 | version.replace ("*", "0"); |
---|
663 | } |
---|
664 | else |
---|
665 | { |
---|
666 | // "v5*" -> "v5" |
---|
667 | version.replace ("*", ""); |
---|
668 | } |
---|
669 | } |
---|
670 | else |
---|
671 | { |
---|
672 | // The expression was simply "*" !!! |
---|
673 | version = "v0"; |
---|
674 | } |
---|
675 | } |
---|
676 | at_head = true; |
---|
677 | } |
---|
678 | else |
---|
679 | { |
---|
680 | if (m_cmtcvstest) cout << "## (match in non head " << versions << ")" << endl; |
---|
681 | |
---|
682 | at_head = false; |
---|
683 | } |
---|
684 | } |
---|
685 | else |
---|
686 | { |
---|
687 | if (m_cmtcvstest) cout << "## (match in head " << versions << ")" << endl; |
---|
688 | |
---|
689 | at_head = true; |
---|
690 | } |
---|
691 | |
---|
692 | /** |
---|
693 | * Here we have at least one version matching the requested expression. |
---|
694 | */ |
---|
695 | |
---|
696 | return (true); |
---|
697 | } |
---|
698 | |
---|
699 | cmt_string build_version_directory (const cmt_string& prefix, |
---|
700 | const cmt_string& package, |
---|
701 | const cmt_string& version) |
---|
702 | { |
---|
703 | cmt_string dir = m_home_dir; |
---|
704 | |
---|
705 | if (m_checkout_dir != "") |
---|
706 | { |
---|
707 | dir += CmtSystem::file_separator (); |
---|
708 | dir += m_checkout_dir; |
---|
709 | } |
---|
710 | |
---|
711 | dir += CmtSystem::file_separator (); |
---|
712 | dir += prefix; |
---|
713 | dir += CmtSystem::file_separator (); |
---|
714 | dir += package; |
---|
715 | |
---|
716 | if (Cmt::get_current_structuring_style () == with_version_directory) |
---|
717 | { |
---|
718 | dir += CmtSystem::file_separator (); |
---|
719 | dir += version; |
---|
720 | } |
---|
721 | |
---|
722 | CmtSystem::reduce_file_separators (dir); |
---|
723 | |
---|
724 | return (dir); |
---|
725 | } |
---|
726 | |
---|
727 | bool really_checkout_package (const cmt_string& prefix, |
---|
728 | const cmt_string& package, |
---|
729 | const cmt_string& version, |
---|
730 | const cmt_string& module, |
---|
731 | const cmt_string& basedir, |
---|
732 | bool at_head) |
---|
733 | { |
---|
734 | cmt_string dir = basedir; |
---|
735 | cmt_string out; |
---|
736 | |
---|
737 | cout << "# ================= working on package " << package |
---|
738 | << " version " << version; |
---|
739 | |
---|
740 | if (at_head) cout << " (At head) "; |
---|
741 | |
---|
742 | { |
---|
743 | cmt_string full_prefix; |
---|
744 | |
---|
745 | full_prefix = m_offset; |
---|
746 | full_prefix += prefix; |
---|
747 | |
---|
748 | cmt_string echo_ppath; |
---|
749 | |
---|
750 | if (prefix != "") |
---|
751 | { |
---|
752 | echo_ppath = " path "; |
---|
753 | echo_ppath += prefix; |
---|
754 | } |
---|
755 | |
---|
756 | cout << echo_ppath << endl; |
---|
757 | } |
---|
758 | |
---|
759 | CmtSystem::dirname (dir, dir); |
---|
760 | |
---|
761 | //if (Cmt::get_current_structuring_style () == with_version_directory) |
---|
762 | { |
---|
763 | if (m_simulation) |
---|
764 | { |
---|
765 | cout << "#CMT> Would mkdir " << dir << endl; |
---|
766 | } |
---|
767 | else |
---|
768 | { |
---|
769 | if (m_verbose) |
---|
770 | { |
---|
771 | cout << "#CMT> About to mkdir " << dir << endl; |
---|
772 | } |
---|
773 | |
---|
774 | if (!CmtSystem::mkdir (dir)) |
---|
775 | { |
---|
776 | cout << "# Error creating the base directory :" << dir << endl; |
---|
777 | cout << "#---------------------------------------------------------" << endl; |
---|
778 | return (false); |
---|
779 | } |
---|
780 | |
---|
781 | CmtSystem::cd (dir); |
---|
782 | |
---|
783 | /* |
---|
784 | if (m_verbose) |
---|
785 | { |
---|
786 | cout << "#CMT> pwd.1=" << CmtSystem::pwd () << endl; |
---|
787 | } |
---|
788 | */ |
---|
789 | } |
---|
790 | } |
---|
791 | |
---|
792 | cout << " # get top files " << endl; |
---|
793 | |
---|
794 | cmt_string command = "cvs -Q co -P -l "; |
---|
795 | if (!at_head) |
---|
796 | { |
---|
797 | command += "-r "; |
---|
798 | command += version; |
---|
799 | } |
---|
800 | |
---|
801 | if (Cmt::get_current_structuring_style () == with_version_directory) |
---|
802 | { |
---|
803 | command += " -d "; |
---|
804 | command += version; |
---|
805 | } |
---|
806 | else |
---|
807 | { |
---|
808 | command += " -d "; |
---|
809 | command += package; |
---|
810 | } |
---|
811 | |
---|
812 | command += " "; |
---|
813 | command += module; |
---|
814 | |
---|
815 | if (m_cmtcvstest) |
---|
816 | { |
---|
817 | cmt_string cvsroot; |
---|
818 | |
---|
819 | CmtSystem::get_cvsroot (cvsroot); |
---|
820 | |
---|
821 | cout << "## cvsroot=" << cvsroot << " command[" << command << "]" << endl; |
---|
822 | } |
---|
823 | |
---|
824 | int status = 0; |
---|
825 | int retry = 0; |
---|
826 | |
---|
827 | for (;;) |
---|
828 | { |
---|
829 | if (m_verbose || m_simulation) |
---|
830 | { |
---|
831 | cout << "#CMT> Executing [" << command << "]" << endl; |
---|
832 | } |
---|
833 | |
---|
834 | if (!m_simulation) |
---|
835 | { |
---|
836 | //status = CmtSystem::execute (command, out); |
---|
837 | status = CmtSystem::execute (command); |
---|
838 | } |
---|
839 | |
---|
840 | if (status != 0) |
---|
841 | { |
---|
842 | retry++; |
---|
843 | |
---|
844 | cout << "# Error getting package CMT contents: status=" << status << endl; |
---|
845 | cout << "#---------------------------------------------------------" << endl; |
---|
846 | |
---|
847 | if (retry > 5) exit(0); |
---|
848 | |
---|
849 | } |
---|
850 | else |
---|
851 | { |
---|
852 | break; |
---|
853 | } |
---|
854 | } |
---|
855 | |
---|
856 | |
---|
857 | { |
---|
858 | if (Cmt::get_current_structuring_style () == with_version_directory) |
---|
859 | { |
---|
860 | if (m_simulation) |
---|
861 | { |
---|
862 | cout << "#CMT> Would mkdir " << version << endl; |
---|
863 | } |
---|
864 | else |
---|
865 | { |
---|
866 | if (m_verbose) |
---|
867 | { |
---|
868 | cout << "#CMT> About to mkdir " << version << endl; |
---|
869 | } |
---|
870 | if (!CmtSystem::cd (version)) |
---|
871 | { |
---|
872 | CmtSystem::mkdir (version); |
---|
873 | if (!CmtSystem::cd (version)) |
---|
874 | { |
---|
875 | cout << "# Error creating the version directory :" << version << endl; |
---|
876 | cout << "#---------------------------------------------------------" << endl; |
---|
877 | return (false); |
---|
878 | } |
---|
879 | } |
---|
880 | |
---|
881 | /* |
---|
882 | if (m_verbose) |
---|
883 | { |
---|
884 | cout << "#CMT> pwd.2=" << CmtSystem::pwd () << endl; |
---|
885 | } |
---|
886 | */ |
---|
887 | } |
---|
888 | |
---|
889 | dir += CmtSystem::file_separator (); |
---|
890 | dir += version; |
---|
891 | } |
---|
892 | else |
---|
893 | { |
---|
894 | if (m_simulation) |
---|
895 | { |
---|
896 | cout << "#CMT> will mkdir " << package << endl; |
---|
897 | } |
---|
898 | else |
---|
899 | { |
---|
900 | if (!CmtSystem::cd (package)) |
---|
901 | { |
---|
902 | if (m_verbose) |
---|
903 | { |
---|
904 | cout << "#CMT> About to mkdir " << package << endl; |
---|
905 | } |
---|
906 | CmtSystem::mkdir (package); |
---|
907 | if (!CmtSystem::cd (package)) |
---|
908 | { |
---|
909 | cout << "# Error creating the package directory :" << package << endl; |
---|
910 | cout << "#---------------------------------------------------------" << endl; |
---|
911 | return (false); |
---|
912 | } |
---|
913 | } |
---|
914 | |
---|
915 | /* |
---|
916 | if (m_verbose) |
---|
917 | { |
---|
918 | cout << "#CMT> pwd.3=" << CmtSystem::pwd () << endl; |
---|
919 | } |
---|
920 | */ |
---|
921 | } |
---|
922 | |
---|
923 | dir += CmtSystem::file_separator (); |
---|
924 | dir += package; |
---|
925 | } |
---|
926 | } |
---|
927 | |
---|
928 | cmt_string entries_file_name; |
---|
929 | cmt_string text; |
---|
930 | |
---|
931 | cmt_string branches = CmtSystem::getenv ("CMTCVSBRANCHES"); |
---|
932 | |
---|
933 | if (branches == "") |
---|
934 | { |
---|
935 | branches = branches_info; |
---|
936 | } |
---|
937 | |
---|
938 | CmtSystem::cmt_string_vector branch_vector; |
---|
939 | |
---|
940 | CmtSystem::split (branches, " \t", branch_vector); |
---|
941 | |
---|
942 | int i; |
---|
943 | |
---|
944 | cout << " # get branches " << branches << endl; |
---|
945 | |
---|
946 | //command = "("; |
---|
947 | command = ""; |
---|
948 | |
---|
949 | entries_file_name = "CVS"; |
---|
950 | entries_file_name += CmtSystem::file_separator (); |
---|
951 | entries_file_name += "Entries"; |
---|
952 | |
---|
953 | if (!text.read (entries_file_name)) |
---|
954 | { |
---|
955 | // This happens when there were no top files |
---|
956 | } |
---|
957 | |
---|
958 | for (i = 0; i < branch_vector.size (); i++) |
---|
959 | { |
---|
960 | cmt_string& branch = branch_vector[i]; |
---|
961 | |
---|
962 | if (i > 0) |
---|
963 | { |
---|
964 | command += CmtSystem::command_separator (); |
---|
965 | } |
---|
966 | |
---|
967 | //command += "cvs -Q co -P "; |
---|
968 | command += "cvs -Q co "; |
---|
969 | |
---|
970 | // if (branch != "cmt") |
---|
971 | // { |
---|
972 | if (!at_head) |
---|
973 | { |
---|
974 | command += "-r "; |
---|
975 | command += version; |
---|
976 | } |
---|
977 | // } |
---|
978 | |
---|
979 | command += " -d "; |
---|
980 | command += branch; |
---|
981 | command += " "; |
---|
982 | command += module; |
---|
983 | command += "/"; // CVS uses the '/' notation on all platforms!! |
---|
984 | command += branch; |
---|
985 | //command += "\n"; |
---|
986 | |
---|
987 | text += "D/"; |
---|
988 | text += branch; |
---|
989 | text += "////\n"; |
---|
990 | } |
---|
991 | |
---|
992 | //command += "; echo cmtcvsstatus=$?) 2>&1 "; |
---|
993 | |
---|
994 | if (m_cmtcvstest) |
---|
995 | { |
---|
996 | cmt_string cvsroot; |
---|
997 | |
---|
998 | CmtSystem::get_cvsroot (cvsroot); |
---|
999 | |
---|
1000 | cout << " cvsroot=" << cvsroot << " command[" << command << "]" << endl; |
---|
1001 | } |
---|
1002 | |
---|
1003 | status = 0; |
---|
1004 | retry = 0; |
---|
1005 | |
---|
1006 | for (;;) |
---|
1007 | { |
---|
1008 | if (m_verbose || m_simulation) |
---|
1009 | { |
---|
1010 | cout << "#CMT> Executing [" << command << "]" << endl; |
---|
1011 | } |
---|
1012 | |
---|
1013 | if (!m_simulation) |
---|
1014 | { |
---|
1015 | //status = CmtSystem::execute (command, out); |
---|
1016 | status = CmtSystem::execute (command); |
---|
1017 | } |
---|
1018 | |
---|
1019 | if (status != 0) |
---|
1020 | { |
---|
1021 | retry++; |
---|
1022 | |
---|
1023 | cout << "# Error getting package contents: status=" << status << endl; |
---|
1024 | cout << "#---------------------------------------------------------" << endl; |
---|
1025 | |
---|
1026 | if (retry > 5) exit(0); |
---|
1027 | |
---|
1028 | } |
---|
1029 | else |
---|
1030 | { |
---|
1031 | break; |
---|
1032 | } |
---|
1033 | } |
---|
1034 | |
---|
1035 | { |
---|
1036 | if (!CmtSystem::test_directory ("CVS")) |
---|
1037 | { |
---|
1038 | /** |
---|
1039 | * The CVS repository had not been created (this is generally |
---|
1040 | * due to the lack of top files) |
---|
1041 | */ |
---|
1042 | |
---|
1043 | if (m_simulation) |
---|
1044 | { |
---|
1045 | cout << "#CMT> Would create the CVS directory" << endl; |
---|
1046 | } |
---|
1047 | else |
---|
1048 | { |
---|
1049 | if (m_verbose) |
---|
1050 | { |
---|
1051 | cout << "#CMT> About to mkdir " << "CVS" << endl; |
---|
1052 | } |
---|
1053 | CmtSystem::mkdir ("CVS"); |
---|
1054 | } |
---|
1055 | |
---|
1056 | cmt_string s; |
---|
1057 | |
---|
1058 | // Let's create first the CVS/Root file. |
---|
1059 | |
---|
1060 | CmtSystem::get_cvsroot (s); |
---|
1061 | s += "\n"; |
---|
1062 | |
---|
1063 | cmt_string f; |
---|
1064 | |
---|
1065 | f = "CVS"; |
---|
1066 | f += CmtSystem::file_separator (); |
---|
1067 | f += "Root"; |
---|
1068 | |
---|
1069 | if (m_simulation) |
---|
1070 | { |
---|
1071 | cout << "#CMT> Would fill in the CVS/Root file with " << endl; |
---|
1072 | cout << s << endl; |
---|
1073 | } |
---|
1074 | else |
---|
1075 | { |
---|
1076 | if (m_verbose) |
---|
1077 | { |
---|
1078 | cout << "#CMT> Fill in the CVS/Root file with " << endl; |
---|
1079 | cout << s << endl; |
---|
1080 | } |
---|
1081 | s.write (f); |
---|
1082 | } |
---|
1083 | |
---|
1084 | // Now we create the CVS/Repository file |
---|
1085 | |
---|
1086 | f = "CVS"; |
---|
1087 | f += CmtSystem::file_separator (); |
---|
1088 | f += "Repository"; |
---|
1089 | |
---|
1090 | CmtSystem::get_cvsroot (s); |
---|
1091 | if (s[0] == ':') |
---|
1092 | { |
---|
1093 | int pos = s.find (1, ":"); |
---|
1094 | s.erase (0, pos+1); |
---|
1095 | pos = s.find (0, ":"); |
---|
1096 | s.erase (0, pos+1); |
---|
1097 | } |
---|
1098 | s += "/"; |
---|
1099 | s += module; |
---|
1100 | s += "\n"; |
---|
1101 | |
---|
1102 | if (m_simulation) |
---|
1103 | { |
---|
1104 | cout << "#CMT> Would fill in the CVS/Repository file with " << endl; |
---|
1105 | cout << s << endl; |
---|
1106 | } |
---|
1107 | else |
---|
1108 | { |
---|
1109 | if (m_verbose) |
---|
1110 | { |
---|
1111 | cout << "#CMT> Fill in the CVS/Repository file with " << endl; |
---|
1112 | cout << s << endl; |
---|
1113 | } |
---|
1114 | s.write (f); |
---|
1115 | } |
---|
1116 | } |
---|
1117 | |
---|
1118 | if (m_simulation) |
---|
1119 | { |
---|
1120 | cout << "#CMT> Would write the top CVS/Entries file with " << endl; |
---|
1121 | cout << text << endl; |
---|
1122 | } |
---|
1123 | else |
---|
1124 | { |
---|
1125 | // Now the CVS/Entries is ready to be created. |
---|
1126 | if (m_verbose) |
---|
1127 | { |
---|
1128 | cout << "#CMT> Fill in the top CVS/Entries file with " << endl; |
---|
1129 | cout << text << endl; |
---|
1130 | } |
---|
1131 | text.write (entries_file_name); |
---|
1132 | } |
---|
1133 | } |
---|
1134 | |
---|
1135 | return (true); |
---|
1136 | } |
---|
1137 | |
---|
1138 | cmt_string find_matching_version (const cmt_string& expression) |
---|
1139 | { |
---|
1140 | cmt_string result; |
---|
1141 | |
---|
1142 | // |
---|
1143 | // Here expression takes the form |
---|
1144 | // <some path>/<expression with wild-card> |
---|
1145 | // |
---|
1146 | |
---|
1147 | cmt_string dir; |
---|
1148 | CmtSystem::dirname (expression, dir); |
---|
1149 | dir += CmtSystem::file_separator (); |
---|
1150 | |
---|
1151 | cmt_string version; |
---|
1152 | CmtSystem::basename (expression, version); |
---|
1153 | |
---|
1154 | if (version.find ("*") == cmt_string::npos) |
---|
1155 | { |
---|
1156 | // there is no wildcarding here. A simple test is enough. |
---|
1157 | if (CmtSystem::test_directory (expression)) |
---|
1158 | { |
---|
1159 | if (m_cmtcvstest) cout << "## Found direct match with " << version << endl; |
---|
1160 | result = version; |
---|
1161 | } |
---|
1162 | else |
---|
1163 | { |
---|
1164 | if (m_cmtcvstest) cout << "## Explicit version " << version |
---|
1165 | << " has no direct match" << endl; |
---|
1166 | } |
---|
1167 | } |
---|
1168 | else |
---|
1169 | { |
---|
1170 | version.replace ("*", ".*"); |
---|
1171 | |
---|
1172 | cmt_regexp exp (version); |
---|
1173 | |
---|
1174 | CmtSystem::cmt_string_vector list; |
---|
1175 | |
---|
1176 | if (m_cmtcvstest) cout << "## Trying scan_dir dir=" << dir |
---|
1177 | << " exp=" << version << endl; |
---|
1178 | |
---|
1179 | CmtSystem::scan_dir (dir, exp, list); |
---|
1180 | |
---|
1181 | if (list.size () > 0) |
---|
1182 | { |
---|
1183 | result = list[0]; |
---|
1184 | |
---|
1185 | if (m_cmtcvstest) cout << "## At least one version is matching " << version |
---|
1186 | << "(" << list.size () << " matches) " << result << endl; |
---|
1187 | |
---|
1188 | CmtSystem::basename (result, result); |
---|
1189 | } |
---|
1190 | else |
---|
1191 | { |
---|
1192 | if (m_cmtcvstest) cout << "## There is no version matching " << version << endl; |
---|
1193 | } |
---|
1194 | } |
---|
1195 | |
---|
1196 | return (result); |
---|
1197 | } |
---|
1198 | |
---|
1199 | void checkout_package (const cmt_string& prefix, |
---|
1200 | const cmt_string& package, |
---|
1201 | const cmt_string& specified_version) |
---|
1202 | { |
---|
1203 | if (m_verbose) |
---|
1204 | { |
---|
1205 | cout << "#CMT> checkout_package> prefix=" << prefix |
---|
1206 | << " package=" << package |
---|
1207 | << " specified_version=" << specified_version |
---|
1208 | << endl; |
---|
1209 | } |
---|
1210 | |
---|
1211 | cmt_string version = specified_version; |
---|
1212 | cmt_string empty; |
---|
1213 | cmt_string full_prefix; |
---|
1214 | |
---|
1215 | full_prefix = m_offset; |
---|
1216 | full_prefix += prefix; |
---|
1217 | |
---|
1218 | cmt_string echo_ppath; |
---|
1219 | |
---|
1220 | if (prefix != "") |
---|
1221 | { |
---|
1222 | echo_ppath = " path "; |
---|
1223 | echo_ppath += prefix; |
---|
1224 | } |
---|
1225 | |
---|
1226 | if (version == "") |
---|
1227 | { |
---|
1228 | cout << "# ================= No version specified for package " << package << endl; |
---|
1229 | return; |
---|
1230 | } |
---|
1231 | |
---|
1232 | // |
---|
1233 | // First make an attempt to locate the specified version of |
---|
1234 | // this package "as-it-is" in the work area. |
---|
1235 | // Since 'version' may contain wild-card, it's likely that |
---|
1236 | // we should not simply use CmtSystem::test_directory but |
---|
1237 | // use the wild-card search. |
---|
1238 | // |
---|
1239 | |
---|
1240 | cmt_string dir; |
---|
1241 | |
---|
1242 | dir = build_version_directory (prefix, package, version); |
---|
1243 | |
---|
1244 | if (m_cmtcvstest) |
---|
1245 | cout << "## (testing dir= " << dir << ")" << endl; |
---|
1246 | |
---|
1247 | bool recursive = m_recursive; |
---|
1248 | |
---|
1249 | /* |
---|
1250 | if (m_cmtcvstest) |
---|
1251 | { |
---|
1252 | cmt_string v = find_matching_version (dir); |
---|
1253 | |
---|
1254 | cout << "---> v=" << v << endl; |
---|
1255 | } |
---|
1256 | */ |
---|
1257 | |
---|
1258 | cmt_string effective_version = find_matching_version (dir); |
---|
1259 | |
---|
1260 | if (effective_version != "") |
---|
1261 | { |
---|
1262 | version = effective_version; |
---|
1263 | |
---|
1264 | dir = build_version_directory (prefix, package, version); |
---|
1265 | |
---|
1266 | cout << "# ================= Package " << package |
---|
1267 | << " version " << version << echo_ppath |
---|
1268 | << " already installed in " << dir << endl; |
---|
1269 | |
---|
1270 | recursive = false; |
---|
1271 | } |
---|
1272 | else |
---|
1273 | { |
---|
1274 | bool at_head = false; |
---|
1275 | cmt_string module; |
---|
1276 | |
---|
1277 | // |
---|
1278 | // get_version attempts to find the most appropriate version |
---|
1279 | // tag matching the specification FROM the repository. However, |
---|
1280 | // we should take into account situations where some versions have |
---|
1281 | // already been checked out, in which case they might be sufficient |
---|
1282 | // (or preferred?) |
---|
1283 | // |
---|
1284 | |
---|
1285 | if (version.find ("*") != cmt_string::npos) |
---|
1286 | { |
---|
1287 | cout << "# ================= Package " << package |
---|
1288 | << " version " << version << echo_ppath |
---|
1289 | << " has wild cards and will not be considered." << endl; |
---|
1290 | return; |
---|
1291 | } |
---|
1292 | |
---|
1293 | if (!get_version (full_prefix, package, version, |
---|
1294 | module, version, at_head)) |
---|
1295 | { |
---|
1296 | return; |
---|
1297 | } |
---|
1298 | |
---|
1299 | //cout << " full_prefix=[" << full_prefix << "] module=[" << module << "]" << endl; |
---|
1300 | |
---|
1301 | if (m_cmtcvstest) cout << "## after get_version at_head=" << at_head << " m_head=" << m_head << endl; |
---|
1302 | |
---|
1303 | if (m_head) |
---|
1304 | { |
---|
1305 | m_head = false; |
---|
1306 | |
---|
1307 | at_head = true; |
---|
1308 | } |
---|
1309 | else |
---|
1310 | { |
---|
1311 | at_head = false; |
---|
1312 | } |
---|
1313 | |
---|
1314 | // |
---|
1315 | // Make a second try after having selected a version from all the |
---|
1316 | // available versions compatible with the specified version |
---|
1317 | // |
---|
1318 | |
---|
1319 | dir = build_version_directory (prefix, package, version); |
---|
1320 | |
---|
1321 | if (CmtSystem::test_directory (dir)) |
---|
1322 | { |
---|
1323 | cout << "# ================= Package " << package |
---|
1324 | << " version " << version << echo_ppath |
---|
1325 | << " already installed." << endl; |
---|
1326 | |
---|
1327 | recursive = false; |
---|
1328 | } |
---|
1329 | else |
---|
1330 | { |
---|
1331 | // |
---|
1332 | // Now we can say that we have to perform the real checkout. |
---|
1333 | // |
---|
1334 | |
---|
1335 | if (!really_checkout_package (prefix, package, version, module, dir, at_head)) |
---|
1336 | { |
---|
1337 | cout << "# bad return from really_checkout_package" << endl; |
---|
1338 | return; |
---|
1339 | } |
---|
1340 | } |
---|
1341 | } |
---|
1342 | |
---|
1343 | // |
---|
1344 | // Now reach the newly checked out package. |
---|
1345 | // |
---|
1346 | |
---|
1347 | if (m_simulation) |
---|
1348 | { |
---|
1349 | cout << "#CMT> Package directory not really created " << dir << endl; |
---|
1350 | } |
---|
1351 | else |
---|
1352 | { |
---|
1353 | if (!CmtSystem::cd (dir)) |
---|
1354 | { |
---|
1355 | cout << "#CMT> Package directory not created " << dir << endl; |
---|
1356 | } |
---|
1357 | |
---|
1358 | |
---|
1359 | /* |
---|
1360 | if (m_verbose) |
---|
1361 | { |
---|
1362 | cout << "#CMT> pwd.4=" << CmtSystem::pwd () << endl; |
---|
1363 | } |
---|
1364 | */ |
---|
1365 | |
---|
1366 | // Check if it is a true CMT package. |
---|
1367 | |
---|
1368 | cmt_string file_name; |
---|
1369 | |
---|
1370 | file_name = "cmt"; |
---|
1371 | file_name += CmtSystem::file_separator (); |
---|
1372 | file_name += "requirements"; |
---|
1373 | |
---|
1374 | if (CmtSystem::test_file (file_name)) |
---|
1375 | { |
---|
1376 | dir += CmtSystem::file_separator (); |
---|
1377 | dir += "cmt"; |
---|
1378 | CmtSystem::cd ("cmt"); |
---|
1379 | |
---|
1380 | /* |
---|
1381 | if (m_verbose) |
---|
1382 | { |
---|
1383 | cout << "#CMT> pwd.5=" << CmtSystem::pwd () << endl; |
---|
1384 | } |
---|
1385 | */ |
---|
1386 | |
---|
1387 | if (Cmt::get_current_structuring_style () == without_version_directory) |
---|
1388 | { |
---|
1389 | cmt_string text = version; |
---|
1390 | text += "\n"; |
---|
1391 | text.write ("version.cmt"); |
---|
1392 | } |
---|
1393 | } |
---|
1394 | else |
---|
1395 | { |
---|
1396 | file_name = "mgr"; |
---|
1397 | file_name += CmtSystem::file_separator (); |
---|
1398 | file_name += "requirements"; |
---|
1399 | |
---|
1400 | if (CmtSystem::test_file (file_name)) |
---|
1401 | { |
---|
1402 | dir += CmtSystem::file_separator (); |
---|
1403 | dir += "mgr"; |
---|
1404 | CmtSystem::cd ("mgr"); |
---|
1405 | |
---|
1406 | /* |
---|
1407 | if (m_verbose) |
---|
1408 | { |
---|
1409 | cout << "#CMT> pwd.6=" << CmtSystem::pwd () << endl; |
---|
1410 | } |
---|
1411 | */ |
---|
1412 | } |
---|
1413 | else |
---|
1414 | { |
---|
1415 | cout << "# " << package << " not a CMT package" << endl; |
---|
1416 | return; |
---|
1417 | } |
---|
1418 | } |
---|
1419 | |
---|
1420 | //cout << "# (recursive is " << recursive << ")" << endl; |
---|
1421 | |
---|
1422 | if (recursive) |
---|
1423 | { |
---|
1424 | checkout_from_requirements ("requirements"); |
---|
1425 | } |
---|
1426 | } |
---|
1427 | } |
---|
1428 | |
---|
1429 | /** |
---|
1430 | * We provide a path to a requirements file. From it we read the use |
---|
1431 | * statements, and we try to checkout the corresponding packages. |
---|
1432 | */ |
---|
1433 | void checkout_from_requirements (const cmt_string& requirements_path) |
---|
1434 | { |
---|
1435 | static cmt_regexp expression ("^[ \t]*use[ \t]"); |
---|
1436 | |
---|
1437 | cmt_string text; |
---|
1438 | |
---|
1439 | text.read (requirements_path); |
---|
1440 | |
---|
1441 | RecursivePass1 p1; |
---|
1442 | p1.run (text, expression); |
---|
1443 | |
---|
1444 | RecursivePass2 p2 (*this); |
---|
1445 | p2.run (p1.result ()); |
---|
1446 | } |
---|
1447 | |
---|
1448 | void tags (const CmtSystem::cmt_string_vector& arguments) |
---|
1449 | { |
---|
1450 | if (arguments.size () < 1) |
---|
1451 | { |
---|
1452 | help (); |
---|
1453 | return; |
---|
1454 | } |
---|
1455 | |
---|
1456 | if (CmtSystem::getenv ("CVSROOT") == "") |
---|
1457 | { |
---|
1458 | cout << "# Please set CVSROOT first !" << endl; |
---|
1459 | return; |
---|
1460 | } |
---|
1461 | |
---|
1462 | if (CmtSystem::getenv ("CMTCVSTEST") != "") |
---|
1463 | { |
---|
1464 | m_cmtcvstest = true; |
---|
1465 | } |
---|
1466 | else |
---|
1467 | { |
---|
1468 | m_cmtcvstest = false; |
---|
1469 | } |
---|
1470 | |
---|
1471 | m_offset = CmtSystem::getenv ("CMTCVSOFFSET"); |
---|
1472 | if (m_offset != "") |
---|
1473 | { |
---|
1474 | m_offset += "/"; |
---|
1475 | m_offset.replace_all ("//", "/"); |
---|
1476 | } |
---|
1477 | |
---|
1478 | bool all = false; |
---|
1479 | |
---|
1480 | for (int arg = 0; arg < arguments.size (); arg++) |
---|
1481 | { |
---|
1482 | const cmt_string& option = arguments[arg]; |
---|
1483 | |
---|
1484 | if (option == "-all") |
---|
1485 | { |
---|
1486 | all = true; |
---|
1487 | } |
---|
1488 | else |
---|
1489 | { |
---|
1490 | show_cvs_infos (CmtSystem::getenv ("CMTCVSOFFSET"), option); |
---|
1491 | |
---|
1492 | if (error_info != "") |
---|
1493 | { |
---|
1494 | cout << error_info << endl; |
---|
1495 | } |
---|
1496 | else |
---|
1497 | { |
---|
1498 | cmt_string tags; |
---|
1499 | |
---|
1500 | if (all) |
---|
1501 | { |
---|
1502 | tags = cvsversions_top_info; |
---|
1503 | tags += " "; |
---|
1504 | tags += cvsversions_info; |
---|
1505 | } |
---|
1506 | else |
---|
1507 | { |
---|
1508 | tags = tags_top_info; |
---|
1509 | tags += " "; |
---|
1510 | tags += tags_info; |
---|
1511 | } |
---|
1512 | |
---|
1513 | CmtSystem::cmt_string_vector v; |
---|
1514 | |
---|
1515 | CmtSystem::split (tags, " \t", v); |
---|
1516 | for (int i = 0; i < v.size (); i++) |
---|
1517 | { |
---|
1518 | const cmt_string& s = v[i]; |
---|
1519 | cout << s << endl; |
---|
1520 | } |
---|
1521 | } |
---|
1522 | } |
---|
1523 | } |
---|
1524 | } |
---|
1525 | |
---|
1526 | void branches (const cmt_string& module) |
---|
1527 | { |
---|
1528 | cmt_string out; |
---|
1529 | |
---|
1530 | show_cvs_infos (CmtSystem::getenv ("CMTCVSOFFSET"), module); |
---|
1531 | |
---|
1532 | if (error_info != "") |
---|
1533 | { |
---|
1534 | cout << error_info << endl; |
---|
1535 | } |
---|
1536 | else |
---|
1537 | { |
---|
1538 | cout << branches_info << endl; |
---|
1539 | } |
---|
1540 | } |
---|
1541 | |
---|
1542 | void subpackages (const cmt_string& module) |
---|
1543 | { |
---|
1544 | cmt_string out; |
---|
1545 | |
---|
1546 | show_cvs_infos (CmtSystem::getenv ("CMTCVSOFFSET"), module); |
---|
1547 | |
---|
1548 | if (error_info != "") |
---|
1549 | { |
---|
1550 | cout << error_info << endl; |
---|
1551 | } |
---|
1552 | else |
---|
1553 | { |
---|
1554 | cout << subpackages_info << endl; |
---|
1555 | } |
---|
1556 | } |
---|
1557 | |
---|
1558 | void help () |
---|
1559 | { |
---|
1560 | cout << "> cd <some work area>" << endl; |
---|
1561 | cout << "> cmt checkout [modifier ...] <package>" << endl; |
---|
1562 | cout << "" << endl; |
---|
1563 | cout << " modifier :" << endl; |
---|
1564 | cout << " -l Do not process used packages (default)." << endl; |
---|
1565 | cout << " -R Process used packages recursively." << endl; |
---|
1566 | cout << " -r rev Check out version tag. (is sticky)" << endl; |
---|
1567 | cout << " -d dir Check out into dir instead of module name." << endl; |
---|
1568 | cout << " -o offset Offset in the CVS repository" << endl; |
---|
1569 | cout << " -requirements <requirements file path> Check out packages referenced in this requirements file" << endl; |
---|
1570 | cout << " -n simulation mode on" << endl; |
---|
1571 | cout << " -v verbose mode on" << endl; |
---|
1572 | cout << " --help print this help" << endl; |
---|
1573 | cout << "" << endl; |
---|
1574 | } |
---|
1575 | |
---|
1576 | void do_checkout (const cmt_string& module, const cmt_string& version_tag) |
---|
1577 | { |
---|
1578 | //CMTPATH=${CMTPATH}:${m_home_dir}; export CMTPATH |
---|
1579 | |
---|
1580 | History& h = History::instance (); |
---|
1581 | |
---|
1582 | h.clear (); |
---|
1583 | |
---|
1584 | if (module == "") |
---|
1585 | { |
---|
1586 | if (m_verbose) |
---|
1587 | { |
---|
1588 | cout << "#CMT> Missing module name" << endl; |
---|
1589 | } |
---|
1590 | return; |
---|
1591 | } |
---|
1592 | |
---|
1593 | cmt_string prefix; |
---|
1594 | cmt_string package; |
---|
1595 | cmt_string version; |
---|
1596 | |
---|
1597 | if (version_tag == "") |
---|
1598 | { |
---|
1599 | Cut cut (0); |
---|
1600 | |
---|
1601 | cmt_string m; |
---|
1602 | m = m_offset; |
---|
1603 | m += module; |
---|
1604 | |
---|
1605 | show_cvs_infos (m); |
---|
1606 | |
---|
1607 | if (error_info != "") |
---|
1608 | { |
---|
1609 | cout << error_info << endl; |
---|
1610 | return; |
---|
1611 | } |
---|
1612 | |
---|
1613 | if (tags_top_info != "") version = tags_top_info; |
---|
1614 | else version = tags_info; |
---|
1615 | |
---|
1616 | //if (CmtSystem::testenv ("CMTTESTAWK")) cout << "version=" << version << endl; |
---|
1617 | |
---|
1618 | cut.run (version); |
---|
1619 | |
---|
1620 | version = cut.result (); |
---|
1621 | |
---|
1622 | //if (CmtSystem::testenv ("CMTTESTAWK")) cout << "version=" << version << endl; |
---|
1623 | } |
---|
1624 | else |
---|
1625 | { |
---|
1626 | version = version_tag; |
---|
1627 | } |
---|
1628 | |
---|
1629 | CmtSystem::dirname (module, prefix); |
---|
1630 | CmtSystem::basename (module, package); |
---|
1631 | |
---|
1632 | cmt_string top_dir; |
---|
1633 | |
---|
1634 | top_dir = m_home_dir; |
---|
1635 | top_dir += CmtSystem::file_separator (); |
---|
1636 | top_dir += m_checkout_dir; |
---|
1637 | top_dir += CmtSystem::file_separator (); |
---|
1638 | top_dir += prefix; |
---|
1639 | top_dir += CmtSystem::file_separator (); |
---|
1640 | top_dir += package; |
---|
1641 | top_dir += CmtSystem::file_separator (); |
---|
1642 | top_dir += version; |
---|
1643 | |
---|
1644 | CmtSystem::reduce_file_separators (top_dir); |
---|
1645 | |
---|
1646 | if (m_verbose) |
---|
1647 | { |
---|
1648 | cout << "#CMT> about to checkout package " << package << " version " << version << " into " << top_dir << endl; |
---|
1649 | } |
---|
1650 | |
---|
1651 | checkout_package (prefix, package, version); |
---|
1652 | |
---|
1653 | /* |
---|
1654 | if (m_verbose) |
---|
1655 | { |
---|
1656 | cout << "#CMT> after checkout_package pwd.7=" << CmtSystem::pwd () << " top_dir=" << top_dir << endl; |
---|
1657 | } |
---|
1658 | */ |
---|
1659 | |
---|
1660 | if (m_simulation) return; |
---|
1661 | |
---|
1662 | if (!CmtSystem::cd (top_dir)) return; |
---|
1663 | |
---|
1664 | /* |
---|
1665 | if (m_verbose) |
---|
1666 | { |
---|
1667 | cout << "#CMT> pwd.8=" << CmtSystem::pwd () << endl; |
---|
1668 | } |
---|
1669 | */ |
---|
1670 | |
---|
1671 | cmt_string file_name; |
---|
1672 | |
---|
1673 | file_name = "cmt"; |
---|
1674 | file_name += CmtSystem::file_separator (); |
---|
1675 | file_name += "requirements"; |
---|
1676 | |
---|
1677 | if (CmtSystem::test_file (file_name)) |
---|
1678 | { |
---|
1679 | top_dir += CmtSystem::file_separator (); |
---|
1680 | top_dir += "cmt"; |
---|
1681 | CmtSystem::cd ("cmt"); |
---|
1682 | |
---|
1683 | /* |
---|
1684 | if (m_verbose) |
---|
1685 | { |
---|
1686 | cout << "#CMT> pwd.9=" << CmtSystem::pwd () << endl; |
---|
1687 | } |
---|
1688 | */ |
---|
1689 | } |
---|
1690 | else |
---|
1691 | { |
---|
1692 | file_name = "mgr"; |
---|
1693 | file_name += CmtSystem::file_separator (); |
---|
1694 | file_name += "requirements"; |
---|
1695 | |
---|
1696 | if (CmtSystem::test_file (file_name)) |
---|
1697 | { |
---|
1698 | top_dir += CmtSystem::file_separator (); |
---|
1699 | top_dir += "mgr"; |
---|
1700 | CmtSystem::cd ("mgr"); |
---|
1701 | |
---|
1702 | /* |
---|
1703 | if (m_verbose) |
---|
1704 | { |
---|
1705 | cout << "#CMT> pwd.10=" << CmtSystem::pwd () << endl; |
---|
1706 | } |
---|
1707 | */ |
---|
1708 | } |
---|
1709 | else |
---|
1710 | { |
---|
1711 | cout << "# " << package << " was not properly checked out and is missing its cmt/requirements file" << endl; |
---|
1712 | return; |
---|
1713 | } |
---|
1714 | } |
---|
1715 | |
---|
1716 | if (m_verbose) |
---|
1717 | { |
---|
1718 | cout << "#CMT> package " << package << " has been checked out" << endl; |
---|
1719 | } |
---|
1720 | |
---|
1721 | if (m_recursive) |
---|
1722 | { |
---|
1723 | if (m_verbose || m_simulation) |
---|
1724 | { |
---|
1725 | cout << "#CMT> Executing [" << "cmt -quiet broadcast cmt -quiet config" << "]" << endl; |
---|
1726 | } |
---|
1727 | |
---|
1728 | if (!m_simulation) |
---|
1729 | { |
---|
1730 | CmtSystem::execute ("cmt -quiet broadcast cmt -quiet config"); |
---|
1731 | } |
---|
1732 | } |
---|
1733 | else |
---|
1734 | { |
---|
1735 | if (m_verbose || m_simulation) |
---|
1736 | { |
---|
1737 | cout << "#CMT> Executing [" << "cmt -quiet config" << "]" << endl; |
---|
1738 | } |
---|
1739 | |
---|
1740 | if (!m_simulation) |
---|
1741 | { |
---|
1742 | CmtSystem::execute ("cmt -quiet config"); |
---|
1743 | } |
---|
1744 | } |
---|
1745 | } |
---|
1746 | |
---|
1747 | void checkout (const CmtSystem::cmt_string_vector& arguments) |
---|
1748 | { |
---|
1749 | if (arguments.size () < 1) |
---|
1750 | { |
---|
1751 | help (); |
---|
1752 | return; |
---|
1753 | } |
---|
1754 | |
---|
1755 | if (CmtSystem::getenv ("CVSROOT") == "") |
---|
1756 | { |
---|
1757 | cout << "# Please set CVSROOT first !" << endl; |
---|
1758 | return; |
---|
1759 | } |
---|
1760 | |
---|
1761 | if (CmtSystem::getenv ("CMTCVSTEST") != "") |
---|
1762 | { |
---|
1763 | m_cmtcvstest = true; |
---|
1764 | } |
---|
1765 | else |
---|
1766 | { |
---|
1767 | m_cmtcvstest = false; |
---|
1768 | } |
---|
1769 | |
---|
1770 | m_home_dir = CmtSystem::pwd (); |
---|
1771 | m_checkout_dir = ""; |
---|
1772 | m_offset = ""; |
---|
1773 | m_branch_suffix = ""; |
---|
1774 | |
---|
1775 | cmt_string module; |
---|
1776 | |
---|
1777 | m_recursive = false; |
---|
1778 | |
---|
1779 | bool need_version_tag = false; |
---|
1780 | cmt_string version_tag; |
---|
1781 | |
---|
1782 | bool need_checkout_dir = false; |
---|
1783 | bool need_offset = false; |
---|
1784 | bool need_requirements_file = false; |
---|
1785 | |
---|
1786 | m_simulation = false; |
---|
1787 | //m_verbose = true; |
---|
1788 | m_verbose = false; |
---|
1789 | |
---|
1790 | bool need_branch_suffix = false; |
---|
1791 | |
---|
1792 | m_head = true; |
---|
1793 | |
---|
1794 | m_offset = CmtSystem::getenv ("CMTCVSOFFSET"); |
---|
1795 | if (m_offset != "") |
---|
1796 | { |
---|
1797 | m_offset += "/"; |
---|
1798 | m_offset.replace_all ("//", "/"); |
---|
1799 | } |
---|
1800 | |
---|
1801 | for (int arg = 0; arg < arguments.size (); arg++) |
---|
1802 | { |
---|
1803 | const cmt_string& option = arguments[arg]; |
---|
1804 | |
---|
1805 | if (need_version_tag) |
---|
1806 | { |
---|
1807 | need_version_tag = false; |
---|
1808 | |
---|
1809 | if (option == "HEAD") |
---|
1810 | { |
---|
1811 | m_head = true; |
---|
1812 | } |
---|
1813 | else |
---|
1814 | { |
---|
1815 | version_tag = option; |
---|
1816 | } |
---|
1817 | } |
---|
1818 | else if (need_checkout_dir) |
---|
1819 | { |
---|
1820 | need_checkout_dir = false; |
---|
1821 | m_checkout_dir = option; |
---|
1822 | } |
---|
1823 | else if (need_offset) |
---|
1824 | { |
---|
1825 | need_offset = false; |
---|
1826 | m_offset = option; |
---|
1827 | m_offset += '/'; |
---|
1828 | m_offset.replace_all ("//", "/"); |
---|
1829 | } |
---|
1830 | else if (need_branch_suffix) |
---|
1831 | { |
---|
1832 | need_branch_suffix = false; |
---|
1833 | m_branch_suffix = "-"; |
---|
1834 | m_branch_suffix += option; |
---|
1835 | } |
---|
1836 | else if (need_requirements_file) |
---|
1837 | { |
---|
1838 | need_requirements_file = false; |
---|
1839 | m_head = false; |
---|
1840 | checkout_from_requirements (option); |
---|
1841 | } |
---|
1842 | else |
---|
1843 | { |
---|
1844 | if (option == "-R") |
---|
1845 | { |
---|
1846 | m_recursive = true; |
---|
1847 | } |
---|
1848 | else if (option == "-l") |
---|
1849 | { |
---|
1850 | m_recursive = false; |
---|
1851 | } |
---|
1852 | else if (option == "-r") |
---|
1853 | { |
---|
1854 | need_version_tag = true; |
---|
1855 | m_head = false; |
---|
1856 | } |
---|
1857 | else if (option == "-d") |
---|
1858 | { |
---|
1859 | need_checkout_dir = true; |
---|
1860 | } |
---|
1861 | else if (option == "-o") |
---|
1862 | { |
---|
1863 | need_offset = true; |
---|
1864 | } |
---|
1865 | else if (option == "-n") |
---|
1866 | { |
---|
1867 | m_simulation = true; |
---|
1868 | } |
---|
1869 | else if (option == "-v") |
---|
1870 | { |
---|
1871 | m_verbose = true; |
---|
1872 | } |
---|
1873 | else if (option == "-branch") |
---|
1874 | { |
---|
1875 | need_branch_suffix = true; |
---|
1876 | } |
---|
1877 | else if (option == "-requirements") |
---|
1878 | { |
---|
1879 | need_requirements_file = true; |
---|
1880 | } |
---|
1881 | else if (option == "--help") |
---|
1882 | { |
---|
1883 | help (); |
---|
1884 | return; |
---|
1885 | } |
---|
1886 | else if (option[0] == '-') |
---|
1887 | { |
---|
1888 | help (); |
---|
1889 | return; |
---|
1890 | } |
---|
1891 | else |
---|
1892 | { |
---|
1893 | do_checkout (option, version_tag); |
---|
1894 | } |
---|
1895 | } |
---|
1896 | } |
---|
1897 | |
---|
1898 | } |
---|
1899 | |
---|
1900 | private: |
---|
1901 | |
---|
1902 | bool m_recursive; |
---|
1903 | bool m_head; |
---|
1904 | bool m_cmtcvstest; |
---|
1905 | bool m_verbose; |
---|
1906 | bool m_simulation; |
---|
1907 | |
---|
1908 | cmt_string m_home_dir; |
---|
1909 | cmt_string m_checkout_dir; |
---|
1910 | cmt_string m_offset; |
---|
1911 | cmt_string m_branch_suffix; |
---|
1912 | |
---|
1913 | cmt_string m_last_module; |
---|
1914 | cmt_string m_last_cvs_infos; |
---|
1915 | cmt_string error_info; |
---|
1916 | cmt_string tags_top_info; |
---|
1917 | cmt_string tags_info; |
---|
1918 | cmt_string cvsversions_top_info; |
---|
1919 | cmt_string cvsversions_info; |
---|
1920 | cmt_string branches_info; |
---|
1921 | cmt_string subpackages_info; |
---|
1922 | }; |
---|
1923 | |
---|
1924 | //-------------------------------------------------------------------- |
---|
1925 | |
---|
1926 | void Grep::begin () |
---|
1927 | { |
---|
1928 | m_result = ""; |
---|
1929 | } |
---|
1930 | |
---|
1931 | void Grep::filter (const cmt_string& line) |
---|
1932 | { |
---|
1933 | //if (CmtSystem::testenv ("CMTTESTAWK")) cout << "Grep::filter" << endl; |
---|
1934 | |
---|
1935 | if (m_result != "") m_result += " "; |
---|
1936 | m_result += line; |
---|
1937 | } |
---|
1938 | |
---|
1939 | const cmt_string& Grep::result () const |
---|
1940 | { |
---|
1941 | return (m_result); |
---|
1942 | } |
---|
1943 | |
---|
1944 | //-------------------------------------------------------------------- |
---|
1945 | |
---|
1946 | Cut::Cut (int field) |
---|
1947 | { |
---|
1948 | m_field = field; |
---|
1949 | } |
---|
1950 | |
---|
1951 | void Cut::begin () |
---|
1952 | { |
---|
1953 | //if (CmtSystem::testenv ("CMTTESTAWK")) cout << "Cut::begin" << endl; |
---|
1954 | m_result = ""; |
---|
1955 | } |
---|
1956 | |
---|
1957 | void Cut::filter (const cmt_string& line) |
---|
1958 | { |
---|
1959 | //if (CmtSystem::testenv ("CMTTESTAWK")) cout << "Cut::filter" << endl; |
---|
1960 | |
---|
1961 | static CmtSystem::cmt_string_vector words; |
---|
1962 | |
---|
1963 | CmtSystem::split (line, " \t", words); |
---|
1964 | |
---|
1965 | if (words.size () <= m_field) return; |
---|
1966 | |
---|
1967 | if (m_result != "") m_result += " "; |
---|
1968 | m_result += words[m_field]; |
---|
1969 | } |
---|
1970 | |
---|
1971 | const cmt_string& Cut::result () const |
---|
1972 | { |
---|
1973 | return (m_result); |
---|
1974 | } |
---|
1975 | |
---|
1976 | //-------------------------------------------------------------------- |
---|
1977 | //-------------------------------------------------------------------- |
---|
1978 | |
---|
1979 | History& History::instance () |
---|
1980 | { |
---|
1981 | static History h; |
---|
1982 | return (h); |
---|
1983 | } |
---|
1984 | |
---|
1985 | void History::clear () |
---|
1986 | { |
---|
1987 | m_installed = ""; |
---|
1988 | } |
---|
1989 | |
---|
1990 | void History::install (const cmt_string& line) |
---|
1991 | { |
---|
1992 | m_installed += "|"; |
---|
1993 | m_installed += line; |
---|
1994 | m_installed += "|"; |
---|
1995 | } |
---|
1996 | |
---|
1997 | bool History::is_installed (const cmt_string& line) |
---|
1998 | { |
---|
1999 | if (m_installed.find (line) != cmt_string::npos) |
---|
2000 | { |
---|
2001 | return (true); |
---|
2002 | } |
---|
2003 | |
---|
2004 | return (false); |
---|
2005 | } |
---|
2006 | |
---|
2007 | History::History () |
---|
2008 | { |
---|
2009 | } |
---|
2010 | |
---|
2011 | |
---|
2012 | //-------------------------------------------------------------------- |
---|
2013 | |
---|
2014 | void RecursivePass1::begin () |
---|
2015 | { |
---|
2016 | m_first = true; |
---|
2017 | m_result = ""; |
---|
2018 | } |
---|
2019 | |
---|
2020 | void RecursivePass1::filter (const cmt_string& line) |
---|
2021 | { |
---|
2022 | //if (CmtSystem::testenv ("CMTTESTAWK")) cout << "RecursivePass1::filter> " |
---|
2023 | // << "line=[" << line << "]" << endl; |
---|
2024 | |
---|
2025 | if (line.find ("use CMT") != cmt_string::npos) return; |
---|
2026 | if (line.find ("use cmt") != cmt_string::npos) return; |
---|
2027 | |
---|
2028 | History& h = History::instance (); |
---|
2029 | |
---|
2030 | if (h.is_installed (line)) return; |
---|
2031 | |
---|
2032 | CmtSystem::cmt_string_vector words; |
---|
2033 | |
---|
2034 | CmtSystem::split (line, " \t", words); |
---|
2035 | |
---|
2036 | enum |
---|
2037 | { |
---|
2038 | need_package, |
---|
2039 | need_version, |
---|
2040 | need_path, |
---|
2041 | no_need |
---|
2042 | } state = need_package; |
---|
2043 | |
---|
2044 | cmt_string package; |
---|
2045 | cmt_string version; |
---|
2046 | cmt_string path; |
---|
2047 | |
---|
2048 | for (int i = 1; i < words.size (); i++) |
---|
2049 | { |
---|
2050 | const cmt_string& s = words[i]; |
---|
2051 | |
---|
2052 | if (s[0] == '-') continue; |
---|
2053 | |
---|
2054 | switch (state) |
---|
2055 | { |
---|
2056 | case need_package: |
---|
2057 | package = s; |
---|
2058 | state = need_version; |
---|
2059 | break; |
---|
2060 | case need_version: |
---|
2061 | version = s; |
---|
2062 | state = need_path; |
---|
2063 | break; |
---|
2064 | case need_path: |
---|
2065 | path = s; |
---|
2066 | state = no_need; |
---|
2067 | break; |
---|
2068 | } |
---|
2069 | } |
---|
2070 | |
---|
2071 | if (version.find ("*") != cmt_string::npos) |
---|
2072 | { |
---|
2073 | /* |
---|
2074 | cout << "# ================= Package " << package |
---|
2075 | << " version " << version << " " << path |
---|
2076 | << " has wild cards and will not be considered." << endl; |
---|
2077 | */ |
---|
2078 | return; |
---|
2079 | } |
---|
2080 | |
---|
2081 | /** |
---|
2082 | * At the first pass, we simply accumulate the not-yet handled |
---|
2083 | * use statements. |
---|
2084 | */ |
---|
2085 | |
---|
2086 | m_result += line; |
---|
2087 | m_result += "\n"; |
---|
2088 | |
---|
2089 | if (m_first) |
---|
2090 | { |
---|
2091 | m_first = false; |
---|
2092 | cout << " # --> now propagate cmt checkout to :" << endl; |
---|
2093 | } |
---|
2094 | |
---|
2095 | cout << " # " << package << " " << version << " " << path << endl; |
---|
2096 | } |
---|
2097 | |
---|
2098 | const cmt_string& RecursivePass1::result () const |
---|
2099 | { |
---|
2100 | return (m_result); |
---|
2101 | } |
---|
2102 | |
---|
2103 | //-------------------------------------------------------------------- |
---|
2104 | |
---|
2105 | RecursivePass2::RecursivePass2 (CvsImplementation& cvs) : m_cvs (cvs) |
---|
2106 | { |
---|
2107 | } |
---|
2108 | |
---|
2109 | void RecursivePass2::begin () |
---|
2110 | { |
---|
2111 | } |
---|
2112 | |
---|
2113 | void RecursivePass2::filter (const cmt_string& line) |
---|
2114 | { |
---|
2115 | //if (CmtSystem::testenv ("CMTTESTAWK")) cout << "RecursivePass2::filter> " |
---|
2116 | // << "line=[" << line << "]" << endl; |
---|
2117 | |
---|
2118 | /** |
---|
2119 | * At the second pass, the lines are really handled. Thus |
---|
2120 | * the lines are stored into m_installed so as to avoid |
---|
2121 | * later on re-installation. |
---|
2122 | */ |
---|
2123 | |
---|
2124 | History& h = History::instance (); |
---|
2125 | |
---|
2126 | if (h.is_installed (line)) return; |
---|
2127 | |
---|
2128 | h.install (line); |
---|
2129 | |
---|
2130 | CmtSystem::cmt_string_vector words; |
---|
2131 | |
---|
2132 | CmtSystem::split (line, " \t", words); |
---|
2133 | |
---|
2134 | enum |
---|
2135 | { |
---|
2136 | need_package, |
---|
2137 | need_version, |
---|
2138 | need_path, |
---|
2139 | no_need |
---|
2140 | } state = need_package; |
---|
2141 | |
---|
2142 | cmt_string package; |
---|
2143 | cmt_string version; |
---|
2144 | cmt_string path; |
---|
2145 | |
---|
2146 | for (int i = 1; i < words.size (); i++) |
---|
2147 | { |
---|
2148 | const cmt_string& s = words[i]; |
---|
2149 | |
---|
2150 | if (s[0] == '-') continue; |
---|
2151 | |
---|
2152 | switch (state) |
---|
2153 | { |
---|
2154 | case need_package: |
---|
2155 | package = s; |
---|
2156 | state = need_version; |
---|
2157 | break; |
---|
2158 | case need_version: |
---|
2159 | version = s; |
---|
2160 | state = need_path; |
---|
2161 | break; |
---|
2162 | case need_path: |
---|
2163 | path = s; |
---|
2164 | state = no_need; |
---|
2165 | break; |
---|
2166 | } |
---|
2167 | } |
---|
2168 | |
---|
2169 | if (version.find ("*") != cmt_string::npos) |
---|
2170 | { |
---|
2171 | /* |
---|
2172 | cout << "# ================= Package " << package |
---|
2173 | << " version " << version << " " << path |
---|
2174 | << " has wild cards and will not be considered." << endl; |
---|
2175 | */ |
---|
2176 | } |
---|
2177 | else |
---|
2178 | { |
---|
2179 | m_cvs.checkout_package (path, package, version); |
---|
2180 | } |
---|
2181 | } |
---|
2182 | |
---|
2183 | //-------------------------------------------------------------------- |
---|
2184 | |
---|
2185 | void Cvs::tags (const CmtSystem::cmt_string_vector& arguments) |
---|
2186 | { |
---|
2187 | CvsImplementation cvs; |
---|
2188 | |
---|
2189 | cvs.tags (arguments); |
---|
2190 | } |
---|
2191 | |
---|
2192 | void Cvs::branches (const cmt_string& module) |
---|
2193 | { |
---|
2194 | CvsImplementation cvs; |
---|
2195 | |
---|
2196 | cvs.branches (module); |
---|
2197 | } |
---|
2198 | |
---|
2199 | void Cvs::subpackages (const cmt_string& module) |
---|
2200 | { |
---|
2201 | CvsImplementation cvs; |
---|
2202 | |
---|
2203 | cvs.subpackages (module); |
---|
2204 | } |
---|
2205 | |
---|
2206 | void Cvs::checkout (const CmtSystem::cmt_string_vector& arguments) |
---|
2207 | { |
---|
2208 | CvsImplementation cvs; |
---|
2209 | |
---|
2210 | cvs.checkout (arguments); |
---|
2211 | } |
---|
2212 | |
---|