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authorArch Librarian <arch@canonical.com>2004-09-20 16:52:59 +0000
committerArch Librarian <arch@canonical.com>2004-09-20 16:52:59 +0000
commit6f86c974be448260a89c1a10d213ec23963711d0 (patch)
tree9a5268ac66338b3e4529ed5e3742d8e0b473e86a /cmdline/apt-get.cc
parentf956efb4abdaea622f4d609613d73ffbb2c97188 (diff)
Added more insane prompting and fixed a source source l...
Author: jgg Date: 1999-03-06 02:13:48 GMT Added more insane prompting and fixed a source source list entry cache bug
Diffstat (limited to 'cmdline/apt-get.cc')
-rw-r--r--cmdline/apt-get.cc57
1 files changed, 44 insertions, 13 deletions
diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc
index da364e03c..4bc14a7c6 100644
--- a/cmdline/apt-get.cc
+++ b/cmdline/apt-get.cc
@@ -1,6 +1,6 @@
// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
-// $Id: apt-get.cc,v 1.43 1999/02/21 08:38:53 jgg Exp $
+// $Id: apt-get.cc,v 1.44 1999/03/06 02:13:48 jgg Exp $
/* ######################################################################
apt-get - Cover for dpkg
@@ -79,6 +79,18 @@ bool YnPrompt()
return true;
}
/*}}}*/
+// AnalPrompt - Annoying Yes No Prompt. /*{{{*/
+// ---------------------------------------------------------------------
+/* Returns true on a Yes.*/
+bool AnalPrompt(const char *Text)
+{
+ char Buf[1024];
+ cin.getline(Buf,sizeof(Buf));
+ if (strcmp(Buf,Text) == 0)
+ return true;
+ return false;
+}
+ /*}}}*/
// ShowList - Show a list /*{{{*/
// ---------------------------------------------------------------------
/* This prints out a string of space seperated words with a title and
@@ -466,9 +478,10 @@ bool CacheFile::Open(bool AllowBroken)
// ---------------------------------------------------------------------
/* This displays the informative messages describing what is going to
happen and then calls the download routines */
-bool InstallPackages(CacheFile &Cache,bool ShwKept,bool Ask = true)
+bool InstallPackages(CacheFile &Cache,bool ShwKept,bool Ask = true,bool Saftey = true)
{
bool Fail = false;
+ bool Essential = false;
// Show all the various warning indicators
ShowDel(c1out,Cache);
@@ -478,7 +491,8 @@ bool InstallPackages(CacheFile &Cache,bool ShwKept,bool Ask = true)
Fail |= !ShowHold(c1out,Cache);
if (_config->FindB("APT::Get::Show-Upgraded",false) == true)
ShowUpgraded(c1out,Cache);
- Fail |= !ShowEssential(c1out,Cache);
+ Essential = !ShowEssential(c1out,Cache);
+ Fail |= Essential;
Stats(c1out,Cache);
// Sanity check
@@ -570,18 +584,35 @@ bool InstallPackages(CacheFile &Cache,bool ShwKept,bool Ask = true)
if (Fail == true && _config->FindB("APT::Get::Force-Yes",false) == false)
return _error->Error("There are problems and -y was used without --force-yes");
}
-
- // Prompt to continue
- if (Ask == true)
- {
- if (_config->FindI("quiet",0) < 2 ||
- _config->FindB("APT::Get::Assume-Yes",false) == false)
- c2out << "Do you want to continue? [Y/n] " << flush;
- if (YnPrompt() == false)
+ if (Essential == true && Saftey == true)
+ {
+ c2out << "You are about to do something potentially harmful" << endl;
+ c2out << "To continue type in the phrase 'Yes, I understand this is bad'" << endl;
+ c2out << " ?] " << flush;
+ if (AnalPrompt("Yes, I understand this is bad") == false)
+ {
+ c2out << "Abort." << endl;
exit(1);
- }
-
+ }
+ }
+ else
+ {
+ // Prompt to continue
+ if (Ask == true)
+ {
+ if (_config->FindI("quiet",0) < 2 ||
+ _config->FindB("APT::Get::Assume-Yes",false) == false)
+ c2out << "Do you want to continue? [Y/n] " << flush;
+
+ if (YnPrompt() == false)
+ {
+ c2out << "Abort." << endl;
+ exit(1);
+ }
+ }
+ }
+
if (_config->FindB("APT::Get::Print-URIs") == true)
{
pkgAcquire::UriIterator I = Fetcher.UriBegin();