use *.docs files instead of hardcoding in debian/rules

[apt.git] / cmdline / apt-internal-solver.cc

diff --git a/cmdline/apt-internal-solver.cc b/cmdline/apt-internal-solver.cc
index b88d745c46e6cfbb02e029cad95f809317528d8a..12f4d6f938198e36927946129e3549357c7cb597 100644 (file)
--- a/cmdline/apt-internal-solver.cc
+++ b/cmdline/apt-internal-solver.cc
@@ -82,12 +82,19 @@ int main(int argc,const char *argv[])                                       /*{{{*/
                pkgCacheFile CacheFile;
                CacheFile.Open(NULL, false);
                APT::PackageSet pkgset = APT::PackageSet::FromCommandLine(CacheFile, CmdL.FileList + 1);
-               FILE* output = stdout;
+               FileFd output;
+               if (output.OpenDescriptor(STDOUT_FILENO, FileFd::WriteOnly | FileFd::BufferedWrite, true) == false)
+                       return 2;
                if (pkgset.empty() == true)
                        EDSP::WriteScenario(CacheFile, output);
                else
-                       EDSP::WriteLimitedScenario(CacheFile, output, pkgset);
-               fclose(output);
+               {
+                       std::vector<bool> pkgvec(CacheFile->Head().PackageCount, false);
+                       for (auto const &p: pkgset)
+                          pkgvec[p->ID] = true;
+                       EDSP::WriteLimitedScenario(CacheFile, output, pkgvec);
+               }
+               output.Close();
                _error->DumpErrors(std::cerr);
                return 0;
        }
@@ -102,8 +109,10 @@ int main(int argc,const char *argv[])                                      /*{{{*/
        _config->Set("APT::System", "Debian APT solver interface");
        _config->Set("APT::Solver", "internal");
        _config->Set("edsp::scenario", "/nonexistent/stdin");
-       int input = STDIN_FILENO;
-       FILE* output = stdout;
+       FileFd output;
+       if (output.OpenDescriptor(STDOUT_FILENO, FileFd::WriteOnly | FileFd::BufferedWrite, true) == false)
+          DIE("stdout couldn't be opened");
+       int const input = STDIN_FILENO;
        SetNonBlock(input, false);
 
        EDSP::WriteProgress(0, "Start up solver…", output);
@@ -117,8 +126,8 @@ int main(int argc,const char *argv[])                                       /*{{{*/
                DIE("WAIT timed out in the resolver");
 
        std::list<std::string> install, remove;
-       bool upgrade, distUpgrade, autoRemove;
-       if (EDSP::ReadRequest(input, install, remove, upgrade, distUpgrade, autoRemove) == false)
+       unsigned int flags;
+       if (EDSP::ReadRequest(input, install, remove, flags) == false)
                DIE("Parsing the request failed!");
 
        EDSP::WriteProgress(5, "Read scenario…", output);
@@ -155,12 +164,19 @@ int main(int argc,const char *argv[])                                     /*{{{*/
        EDSP::WriteProgress(60, "Call problemresolver on current scenario…", output);
 
        std::string failure;
-       if (upgrade == true) {
-               if (APT::Upgrade::Upgrade(CacheFile, APT::Upgrade::FORBID_REMOVE_PACKAGES | APT::Upgrade::FORBID_INSTALL_NEW_PACKAGES) == false)
+       if (flags & EDSP::Request::UPGRADE_ALL) {
+               int upgrade_flags = APT::Upgrade::ALLOW_EVERYTHING;
+               if (flags & EDSP::Request::FORBID_NEW_INSTALL)
+                  upgrade_flags |= APT::Upgrade::FORBID_INSTALL_NEW_PACKAGES;
+               if (flags & EDSP::Request::FORBID_REMOVE)
+                  upgrade_flags |= APT::Upgrade::FORBID_REMOVE_PACKAGES;
+
+               if (APT::Upgrade::Upgrade(CacheFile, upgrade_flags))
+                       ;
+               else if (upgrade_flags == APT::Upgrade::ALLOW_EVERYTHING)
+                       failure = "ERR_UNSOLVABLE_FULL_UPGRADE";
+               else
                        failure = "ERR_UNSOLVABLE_UPGRADE";
-       } else if (distUpgrade == true) {
-               if (APT::Upgrade::Upgrade(CacheFile, APT::Upgrade::ALLOW_EVERYTHING) == false)
-                       failure = "ERR_UNSOLVABLE_DIST_UPGRADE";
        } else if (Fix.Resolve() == false)
                failure = "ERR_UNSOLVABLE";