feat: add a prompt for uninstalling critical system packages

apt-private/private-install.cc

@@ -368,10 +368,51 @@ bool InstallPackages(CacheFile &Cache, APT::PackageVector &HeldBackPackages, boo
 	 if (_config->FindI("quiet",0) < 2 &&
 	     _config->FindB("APT::Get::Assume-Yes",false) == false)
 	 {
-	    if (YnPrompt(_("Do you want to continue?")) == false)
-	    {
-	       c2out << _("Abort.") << std::endl;
-	       exit(1);
+      bool dangerousPrompt = false;
+      if (_config->FindB("APT::Get::AutomaticRemove", false))
+      {
+         // Define the list of dangerous package name prefixes
+         const char* dangerousPrefixes[] = {
+            "deepin-", "dde-", "linux-headers-", "linux-image-", 
+            "systemd", "xserver-", "nvidia-", "mesa-"
+         };
+         const size_t prefixCount = sizeof(dangerousPrefixes) / sizeof(dangerousPrefixes[0]);
+
+         for (pkgCache::PkgIterator Pkg = Cache->PkgBegin(); !Pkg.end(); ++Pkg)
+         {
+            if (!Cache[Pkg].Delete()) 
+                continue;  // Only check packages marked for deletion
+
+            const char* pkgName = Pkg.Name();
+            for (size_t i = 0; i < prefixCount; ++i)
+            {
+                // Check if the package name prefix matches the dangerous list
+                if (strncmp(pkgName, dangerousPrefixes[i], strlen(dangerousPrefixes[i])) == 0)
+                {
+                    dangerousPrompt = true;
+                    goto foundDangerous;
+                }
+            }
+         }
+      }
+foundDangerous:
+
+      if (dangerousPrompt)
+      {
+         const char *redPrompt = _("\033[31mThe current uninstallation operation involves system-critical packages. Continuing may cause system instability. Are you sure you want to continue?\033[0m");
+         if (YnPrompt(redPrompt) == false)
+         {
+            c2out << _("Abort.") << std::endl;
+            exit(1);
+         }
+      }
+      else
+      {
+         if (YnPrompt(_("Do you want to continue?")) == false)
+         {
+            c2out << _("Abort.") << std::endl;
+            exit(1);
+         }
 	    }
 	 }
       }

debian/changelog

@@ -1,3 +1,9 @@
+apt (2.8.0deepin3) unstable; urgency=medium
+
+  * add a prompt for uninstalling critical system packages
+
+ -- lhdjply <[email protected]>  Mon, 23 Jun 2025 12:01:10 +0800
+
 apt (2.8.0deepin2) unstable; urgency=medium
 
   * add a warning regarding `apt upgrade' usage.

po/apt-all.pot

@@ -1844,6 +1844,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr ""
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr ""

po/apt.c.pot

@@ -447,6 +447,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr ""
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: cmdline/apt-mark.cc:340
 #, c-format
 msgid "%s was already set on hold.\n"

po/apt.pot

@@ -373,6 +373,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr ""
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc:373
 msgid "Abort."
 msgstr ""

po/ar.po

@@ -1876,6 +1876,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "هل تريد الاستمرار؟"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "إجهاض."

po/ast.po

@@ -1938,6 +1938,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "¿Quies continuar?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "Encaboxar."

po/bg.po

@@ -1982,6 +1982,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "Искате ли да продължите?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "Прекъсване."

po/bs.po

@@ -1863,6 +1863,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "Da li želite nastaviti?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "Odustani."

po/ca.po

@@ -2027,6 +2027,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "Voleu continuar?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "Avorta."

po/cs.po

@@ -1958,6 +1958,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "Chcete pokračovat?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "Přerušeno."

po/cy.po

@@ -1936,6 +1936,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "Ydych chi eisiau mynd ymlaen?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "Erthylu."

po/da.po

@@ -1985,6 +1985,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "Vil du fortsætte?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "Afbryder."

po/de.po

@@ -2059,6 +2059,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "Möchten Sie fortfahren?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "Abbruch."

po/dz.po

@@ -1910,6 +1910,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "ཁྱོན་ཀྱི་འཕྲོ་མཐུད་ནི་འབད་ནི་ཨིན་ན་"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "བར་བཤོལ་འབད།"

po/el.po

@@ -1935,6 +1935,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "Θέλετε να συνεχίσετε;"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "Εγκατάλειψη."

po/es.po

@@ -2097,6 +2097,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "¿Desea continuar?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "Anulado."

po/eu.po

@@ -1905,6 +1905,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "Aurrera jarraitu nahi al duzu?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "Abortatu."

po/fi.po

@@ -1900,6 +1900,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "Haluatko jatkaa?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "Keskeytä."

po/fr.po

@@ -2065,6 +2065,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "Souhaitez-vous continuer ?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "Annulation."

po/gl.po

@@ -1967,6 +1967,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "Quere continuar?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "Interromper."

po/hu.po

@@ -2014,6 +2014,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "Folytatni akarja?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "Megszakítva."

po/it.po

@@ -2043,6 +2043,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "Continuare?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "Interrotto."

po/ja.po

@@ -2010,6 +2010,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "続行しますか?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "中断しました。"

po/km.po

@@ -1901,6 +1901,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "តើ​អ្នក​ចង់​បន្តឬ​ [បាទ ចាស/ទេ​] ? "
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "បោះបង់ ។"

po/ko.po

@@ -1919,6 +1919,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "계속 하시겠습니까?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "중단."

po/ku.po

@@ -1858,6 +1858,12 @@ msgstr ""
 msgid "Do you want to continue?"
 msgstr "Dixwazî bidomînî?"
 
+#: apt-private/private-install.cc
+msgid "\033[31mThe current uninstallation operation involves system-critical "
+"packages. Continuing may cause system instability. Are you sure you "
+"want to continue?\033[0m"
+msgstr ""
+
 #: apt-private/private-install.cc
 msgid "Abort."
 msgstr "Betal."