X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/453b82a388013e522b3a1b9fcd6ed0810dab1f4f..1bae10217617c2f79969635d4387fb2a5fe19ecb:/apt-private/private-main.cc

diff --git a/apt-private/private-main.cc b/apt-private/private-main.cc
index 2d3965172..9eb306834 100644
--- a/apt-private/private-main.cc
+++ b/apt-private/private-main.cc
@@ -2,24 +2,40 @@
 
 #include <apt-pkg/cmndline.h>
 #include <apt-pkg/configuration.h>
+#include <apt-pkg/fileutl.h>
 
 #include <apt-private/private-main.h>
 
 #include <iostream>
 #include <string.h>
 #include <unistd.h>
+#include <signal.h>
 
 #include <apti18n.h>
 
-void CheckSimulateMode(CommandLine &CmdL)
+
+void InitLocale()							/*{{{*/
+{
+   setlocale(LC_ALL,"");
+   textdomain(PACKAGE);
+}
+									/*}}}*/
+void InitSignals()							/*{{{*/
+{
+   signal(SIGPIPE,SIG_IGN);
+}
+									/*}}}*/
+void CheckIfSimulateMode(CommandLine &CmdL)				/*{{{*/
 {
-   // simulate user-friendly if apt-get has no root privileges
-   if (getuid() != 0 && _config->FindB("APT::Get::Simulate") == true &&
+   // disable locking in simulation, but show the message only for users
+   // as root hasn't the same problems like unreadable files which can heavily
+   // distort the simulation.
+   if (_config->FindB("APT::Get::Simulate") == true &&
 	(CmdL.FileSize() == 0 ||
 	 (strcmp(CmdL.FileList[0], "source") != 0 && strcmp(CmdL.FileList[0], "download") != 0 &&
 	  strcmp(CmdL.FileList[0], "changelog") != 0)))
    {
-      if (_config->FindB("APT::Get::Show-User-Simulation-Note",true) == true)
+      if (getuid() != 0 && _config->FindB("APT::Get::Show-User-Simulation-Note",true) == true)
          std::cout << _("NOTE: This is only a simulation!\n"
 	    "      apt-get needs root privileges for real execution.\n"
 	    "      Keep also in mind that locking is deactivated,\n"
@@ -28,3 +44,20 @@ void CheckSimulateMode(CommandLine &CmdL)
       _config->Set("Debug::NoLocking",true);
    }
 }
+									/*}}}*/
+void CheckIfCalledByScript(int argc, const char *argv[])		/*{{{*/
+{
+   if (unlikely(argc < 1)) return;
+
+   if(!isatty(STDOUT_FILENO) &&
+      _config->FindB("Apt::Cmd::Disable-Script-Warning", false) == false)
+   {
+      std::cerr << std::endl
+                << "WARNING: " << flNotDir(argv[0]) << " "
+                << "does not have a stable CLI interface. "
+                << "Use with caution in scripts."
+                << std::endl
+                << std::endl;
+   }
+}
+									/*}}}*/