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In version 1.0.1, we have two libraries to access the Windows registry.
  * http://www.opengnsys.es/browser/trunk/client/engine/Registry.lib
  * http://www.opengnsys.es/browser/trunk/client/engine/PostConfEAC.lib


== PostconfEAC.lib ==

To access to Windows registry, this library is oriented to manage a files importer type .reg of Windows.

* Phase 1: 
 * Locate all hive (register file) of Microsoft Windows and all users hive.
 * ogLoadHiveWindows(int_disk int_partition)
 * This function exports all system variable: hiveSAM hiveSYSTEM hiveSOFTWARE with the corresponding file path hive. 
 * Microsoft Windows user variable will be exported: $user=hiveUserX; hiveUserX=path_to_register_file_user(.dat)

* Phase 2: 
 * Compose a file *.reg but with format chntpwd (program Linux to access to Windows registry).
 * This phase may contain all the accesses that we want, the file *.reg with format chntpwd will grown. This allow access multiple to differents hives.
 * Some functions are: 
   * ogNTPolUserOn() 
   * NTChangeName() 
   * NTSetGroupName() 
   * NTSetOwner() 
   * NTAutoLogon() 
   * NTStatusRatonTeclado() 
   * NTRunOnceMachine() 
   * NTRunUser()  
   * NTStatusBootChk()
 * For example, when Windows boots run an instruction, you should call ogHiveNTRunMachine "cmd /c del c:\ogboot.* "  ogcleanboot
 
{{{
function ogHiveNTRunMachine (path_script|instruccion idscript) {
   cat >> $TEMPhive << EOF              # Generate a *reg file with format chntpwd.
   h 2                                  # Use hive with id 2. It is corresponding to SYSTEM.
   cd \Microsoft\Windows\CurrentVersion\Run   # Go to corresponding path 
   nv 1 $2                                    # Create a new entry with the name of the parameter2 (identification) 
   ed $2                                      # Edit the entry with:
   $1                                           # Include the path to run scripts or directly the cmd command.
   EOF
}

}}}


* Phase 3:
 * Update hive in file *.reg-chntpwd.
 * ogUpdateHiveWindows()

* Example where Windows run an instruction every time it boots.
http://www.opengnsys.es/browser/trunk/client/engine/Boot.lib#L77