#include <apt-pkg/sptr.h>
#include <apt-pkg/md5.h>
#include <apt-pkg/versionmatch.h>
-#include <apt-pkg/cacheset.h>
#include <config.h>
#include <apti18n.h>
#include "acqprogress.h"
+#include "cacheset.h"
#include <set>
#include <locale.h>
if ((State.InstBroken() == true || State.InstPolicyBroken() == true) && BrokenFix == false)
Cache.MarkInstall(Pkg,true);
- return true;
-}
- /*}}}*/
-// TryToChangeVer - Try to change a candidate version /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-bool TryToChangeVer(pkgCache::PkgIterator Pkg,pkgDepCache &Cache,
- const char *VerTag,bool IsRel)
-{
- pkgVersionMatch Match(VerTag,(IsRel == true?pkgVersionMatch::Release :
- pkgVersionMatch::Version));
-
- pkgCache::VerIterator Ver = Match.Find(Pkg);
-
- if (Ver.end() == true)
- {
- if (IsRel == true)
- return _error->Error(_("Release '%s' for '%s' was not found"),
- VerTag,Pkg.FullName(true).c_str());
- return _error->Error(_("Version '%s' for '%s' was not found"),
- VerTag,Pkg.FullName(true).c_str());
- }
-
- if (strcmp(VerTag,Ver.VerStr()) != 0)
- {
- ioprintf(c1out,_("Selected version %s (%s) for %s\n"),
- Ver.VerStr(),Ver.RelStr().c_str(),Pkg.FullName(true).c_str());
- }
-
- Cache.SetCandidateVersion(Ver);
-
- // Set the all package to the same candidate
- if (Ver.Pseudo() == true)
- Cache.SetCandidateVersion(Match.Find(Pkg.Group().FindPkg("all")));
-
return true;
}
/*}}}*/
return InstallPackages(Cache,true);
}
/*}}}*/
-// DoInstallTask - Install task from the command line /*{{{*/
-// ---------------------------------------------------------------------
-/* Install named task */
-bool TryInstallTask(pkgDepCache &Cache, pkgProblemResolver &Fix,
- bool BrokenFix,
- unsigned int& ExpectedInst,
- const char *taskname,
- bool Remove)
-{
- const char *start, *end;
- pkgCache::PkgIterator Pkg;
- char buf[64*1024];
- regex_t Pattern;
-
- // get the records
- pkgRecords Recs(Cache);
-
- // build regexp for the task
- char S[300];
- snprintf(S, sizeof(S), "^Task:.*[, ]%s([, ]|$)", taskname);
- if(regcomp(&Pattern,S, REG_EXTENDED | REG_NOSUB | REG_NEWLINE) != 0)
- return _error->Error("Failed to compile task regexp");
-
- bool found = false;
- bool res = true;
-
- // two runs, first ignore dependencies, second install any missing
- for(int IgnoreBroken=1; IgnoreBroken >= 0; IgnoreBroken--)
- {
- for (Pkg = Cache.PkgBegin(); Pkg.end() == false; Pkg++)
- {
- pkgCache::VerIterator ver = Cache[Pkg].CandidateVerIter(Cache);
- if(ver.end())
- continue;
- pkgRecords::Parser &parser = Recs.Lookup(ver.FileList());
- parser.GetRec(start,end);
- strncpy(buf, start, end-start);
- buf[end-start] = 0x0;
- if (regexec(&Pattern,buf,0,0,0) != 0)
- continue;
- res &= TryToInstall(Pkg,Cache,Fix,Remove,IgnoreBroken,ExpectedInst);
- found = true;
- }
- }
-
- // now let the problem resolver deal with any issues
- Fix.Resolve(true);
-
- if(!found)
- _error->Error(_("Couldn't find task %s"),taskname);
-
- regfree(&Pattern);
- return res;
-}
- /*}}}*/
// DoInstall - Install packages from the command line /*{{{*/
// ---------------------------------------------------------------------
/* Install named packages */
unsigned int AutoMarkChanged = 0;
unsigned int ExpectedInst = 0;
- unsigned int Packages = 0;
pkgProblemResolver Fix(Cache);
-
- bool DefRemove = false;
+
+ unsigned short fallback = 0;
if (strcasecmp(CmdL.FileList[0],"remove") == 0)
- DefRemove = true;
+ fallback = 1;
else if (strcasecmp(CmdL.FileList[0], "purge") == 0)
{
_config->Set("APT::Get::Purge", true);
- DefRemove = true;
+ fallback = 1;
}
else if (strcasecmp(CmdL.FileList[0], "autoremove") == 0)
{
_config->Set("APT::Get::AutomaticRemove", "true");
- DefRemove = true;
+ fallback = 1;
}
// new scope for the ActionGroup
{
+ // TODO: Howto get an ExpectedInst count ?
pkgDepCache::ActionGroup group(Cache);
- for (const char **I = CmdL.FileList + 1; *I != 0; I++)
- {
- // Duplicate the string
- unsigned int Length = strlen(*I);
- char S[300];
- if (Length >= sizeof(S))
- continue;
- strcpy(S,*I);
-
- // See if we are removing and special indicators..
- bool Remove = DefRemove;
- char *VerTag = 0;
- bool VerIsRel = false;
+ std::list<APT::VersionSet::Modifier> mods;
+ mods.push_back(APT::VersionSet::Modifier(0, "+",
+ APT::VersionSet::Modifier::POSTFIX, APT::VersionSet::CANDINST));
+ mods.push_back(APT::VersionSet::Modifier(1, "-",
+ APT::VersionSet::Modifier::POSTFIX, APT::VersionSet::INSTCAND));
+ std::map<unsigned short, APT::VersionSet> verset = APT::VersionSet::GroupedFromCommandLine(Cache,
+ CmdL.FileList + 1, mods, fallback, c0out);
- // this is a task!
- if (Length >= 1 && S[Length - 1] == '^')
- {
- S[--Length] = 0;
- // tasks must always be confirmed
- ExpectedInst += 1000;
- // see if we can install it
- TryInstallTask(Cache, Fix, BrokenFix, ExpectedInst, S, Remove);
- continue;
- }
+ if (_error->PendingError() == true)
+ return false;
- while (Cache->FindPkg(S).end() == true)
+ for (APT::VersionSet::const_iterator Ver = verset[0].begin();
+ Ver != verset[0].end(); ++Ver)
+ {
+ pkgCache::PkgIterator Pkg = Ver.ParentPkg();
+ Cache->SetCandidateVersion(Ver);
+
+ if (TryToInstall(Pkg, Cache, Fix, false, BrokenFix, ExpectedInst) == false)
+ return false;
+
+ // see if we need to fix the auto-mark flag
+ // e.g. apt-get install foo
+ // where foo is marked automatic
+ if (Cache[Pkg].Install() == false &&
+ (Cache[Pkg].Flags & pkgCache::Flag::Auto) &&
+ _config->FindB("APT::Get::ReInstall",false) == false &&
+ _config->FindB("APT::Get::Only-Upgrade",false) == false &&
+ _config->FindB("APT::Get::Download-Only",false) == false)
{
- // Handle an optional end tag indicating what to do
- if (Length >= 1 && S[Length - 1] == '-')
- {
- Remove = true;
- S[--Length] = 0;
- continue;
- }
-
- if (Length >= 1 && S[Length - 1] == '+')
- {
- Remove = false;
- S[--Length] = 0;
- continue;
- }
-
- char *Slash = strchr(S,'=');
- if (Slash != 0)
- {
- VerIsRel = false;
- *Slash = 0;
- VerTag = Slash + 1;
- }
-
- Slash = strchr(S,'/');
- if (Slash != 0)
- {
- VerIsRel = true;
- *Slash = 0;
- VerTag = Slash + 1;
- }
-
- break;
+ ioprintf(c1out,_("%s set to manually installed.\n"),
+ Pkg.FullName(true).c_str());
+ Cache->MarkAuto(Pkg,false);
+ AutoMarkChanged++;
}
-
- // Locate the package
- pkgCache::PkgIterator Pkg = Cache->FindPkg(S);
- Packages++;
- if (Pkg.end() == true)
- {
- APT::PackageSet pkgset = APT::PackageSet::FromRegEx(Cache, S, c1out);
- if (pkgset.empty() == true)
- return _error->Error(_("Couldn't find package %s"),S);
-
- // Regexs must always be confirmed
- ExpectedInst += 1000;
-
- bool Hit = false;
- for (APT::PackageSet::const_iterator Pkg = pkgset.begin(); Pkg != pkgset.end(); ++Pkg)
- {
- if (VerTag != 0)
- if (TryToChangeVer(Pkg,Cache,VerTag,VerIsRel) == false)
- return false;
+ }
- Hit |= TryToInstall(Pkg,Cache,Fix,Remove,BrokenFix,
- ExpectedInst,false);
- }
+ for (APT::VersionSet::const_iterator Ver = verset[1].begin();
+ Ver != verset[1].end(); ++Ver)
+ {
+ pkgCache::PkgIterator Pkg = Ver.ParentPkg();
- if (Hit == false)
- return _error->Error(_("Couldn't find package %s"),S);
- }
- else
- {
- if (VerTag != 0)
- if (TryToChangeVer(Pkg,Cache,VerTag,VerIsRel) == false)
- return false;
- if (TryToInstall(Pkg,Cache,Fix,Remove,BrokenFix,ExpectedInst) == false)
- return false;
-
- // see if we need to fix the auto-mark flag
- // e.g. apt-get install foo
- // where foo is marked automatic
- if(!Remove &&
- Cache[Pkg].Install() == false &&
- (Cache[Pkg].Flags & pkgCache::Flag::Auto) &&
- _config->FindB("APT::Get::ReInstall",false) == false &&
- _config->FindB("APT::Get::Only-Upgrade",false) == false &&
- _config->FindB("APT::Get::Download-Only",false) == false)
- {
- ioprintf(c1out,_("%s set to manually installed.\n"),
- Pkg.FullName(true).c_str());
- Cache->MarkAuto(Pkg,false);
- AutoMarkChanged++;
- }
- }
+ if (TryToInstall(Pkg, Cache, Fix, true, BrokenFix, ExpectedInst) == false)
+ return false;
}
+ if (_error->PendingError() == true)
+ return false;
+
/* If we are in the Broken fixing mode we do not attempt to fix the
problems. This is if the user invoked install without -f and gave
packages */
projects / apt.git / commitdiff
