apt-private/private-main.cc

   1 #include <config.h>
   2
   3 #include <apt-pkg/cmndline.h>
   4 #include <apt-pkg/configuration.h>
   5
   6 #include <apt-private/private-main.h>
   7
   8 #include <iostream>
   9 #include <string.h>
  10 #include <unistd.h>
  11 #include <signal.h>
  12
  13 #include <apti18n.h>
  14
  15
  16 void InitSignals()
  17 {
  18    // Setup the signals
  19    signal(SIGPIPE,SIG_IGN);
  20 }
  21
  22
  23 void CheckSimulateMode(CommandLine &CmdL)
  24 {
  25    // disable locking in simulation, but show the message only for users
  26    // as root hasn't the same problems like unreadable files which can heavily
  27    // distort the simulation.
  28    if (_config->FindB("APT::Get::Simulate") == true &&
  29         (CmdL.FileSize() == 0 ||
  30          (strcmp(CmdL.FileList[0], "source") != 0 && strcmp(CmdL.FileList[0], "download") != 0 &&
  31           strcmp(CmdL.FileList[0], "changelog") != 0)))
  32    {
  33       if (getuid() != 0 && _config->FindB("APT::Get::Show-User-Simulation-Note",true) == true)
  34          std::cout << _("NOTE: This is only a simulation!\n"
  35             "      apt-get needs root privileges for real execution.\n"
  36             "      Keep also in mind that locking is deactivated,\n"
  37             "      so don't depend on the relevance to the real current situation!"
  38          ) << std::endl;
  39       _config->Set("Debug::NoLocking",true);
  40    }
  41 }