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-rw-r--r--apt-pkg/deb/debmetaindex.cc134
1 files changed, 95 insertions, 39 deletions
diff --git a/apt-pkg/deb/debmetaindex.cc b/apt-pkg/deb/debmetaindex.cc
index f0b859eb4..5d7e539c7 100644
--- a/apt-pkg/deb/debmetaindex.cc
+++ b/apt-pkg/deb/debmetaindex.cc
@@ -44,7 +44,11 @@ class APT_HIDDEN debReleaseIndexPrivate /*{{{*/
std::vector<debSectionEntry> DebEntries;
std::vector<debSectionEntry> DebSrcEntries;
- debReleaseIndexPrivate() {}
+ metaIndex::TriState CheckValidUntil;
+ time_t ValidUntilMin;
+ time_t ValidUntilMax;
+
+ debReleaseIndexPrivate() : CheckValidUntil(metaIndex::TRI_UNSET), ValidUntilMin(0), ValidUntilMax(0) {}
};
/*}}}*/
// ReleaseIndex::MetaIndex* - display helpers /*{{{*/
@@ -283,43 +287,56 @@ bool debReleaseIndex::Load(std::string const &Filename, std::string * const Erro
return false;
}
- std::string const Label = Section.FindS("Label");
- std::string const StrValidUntil = Section.FindS("Valid-Until");
+ bool CheckValidUntil = _config->FindB("Acquire::Check-Valid-Until", true);
+ if (d->CheckValidUntil == metaIndex::TRI_NO)
+ CheckValidUntil = false;
+ else if (d->CheckValidUntil == metaIndex::TRI_YES)
+ CheckValidUntil = true;
- // if we have a Valid-Until header in the Release file, use it as default
- if (StrValidUntil.empty() == false)
+ if (CheckValidUntil == true)
{
- if(RFC1123StrToTime(StrValidUntil.c_str(), ValidUntil) == false)
+ std::string const Label = Section.FindS("Label");
+ std::string const StrValidUntil = Section.FindS("Valid-Until");
+
+ // if we have a Valid-Until header in the Release file, use it as default
+ if (StrValidUntil.empty() == false)
{
- if (ErrorText != NULL)
- strprintf(*ErrorText, _("Invalid 'Valid-Until' entry in Release file %s"), Filename.c_str());
- return false;
+ if(RFC1123StrToTime(StrValidUntil.c_str(), ValidUntil) == false)
+ {
+ if (ErrorText != NULL)
+ strprintf(*ErrorText, _("Invalid 'Valid-Until' entry in Release file %s"), Filename.c_str());
+ return false;
+ }
+ }
+ // get the user settings for this archive and use what expires earlier
+ time_t MaxAge = d->ValidUntilMax;
+ if (MaxAge == 0)
+ {
+ MaxAge = _config->FindI("Acquire::Max-ValidTime", 0);
+ if (Label.empty() == false)
+ MaxAge = _config->FindI(("Acquire::Max-ValidTime::" + Label).c_str(), MaxAge);
+ }
+ time_t MinAge = d->ValidUntilMin;
+ if (MinAge == 0)
+ {
+ MinAge = _config->FindI("Acquire::Min-ValidTime", 0);
+ if (Label.empty() == false)
+ MinAge = _config->FindI(("Acquire::Min-ValidTime::" + Label).c_str(), MinAge);
}
- }
- // get the user settings for this archive and use what expires earlier
- int MaxAge = _config->FindI("Acquire::Max-ValidTime", 0);
- if (Label.empty() == false)
- MaxAge = _config->FindI(("Acquire::Max-ValidTime::" + Label).c_str(), MaxAge);
- int MinAge = _config->FindI("Acquire::Min-ValidTime", 0);
- if (Label.empty() == false)
- MinAge = _config->FindI(("Acquire::Min-ValidTime::" + Label).c_str(), MinAge);
-
- LoadedSuccessfully = TRI_YES;
- if(MaxAge == 0 &&
- (MinAge == 0 || ValidUntil == 0)) // No user settings, use the one from the Release file
- return true;
- if (MinAge != 0 && ValidUntil != 0) {
- time_t const min_date = Date + MinAge;
- if (ValidUntil < min_date)
- ValidUntil = min_date;
- }
- if (MaxAge != 0) {
- time_t const max_date = Date + MaxAge;
- if (ValidUntil == 0 || ValidUntil > max_date)
- ValidUntil = max_date;
+ if (MinAge != 0 && ValidUntil != 0) {
+ time_t const min_date = Date + MinAge;
+ if (ValidUntil < min_date)
+ ValidUntil = min_date;
+ }
+ if (MaxAge != 0) {
+ time_t const max_date = Date + MaxAge;
+ if (ValidUntil == 0 || ValidUntil > max_date)
+ ValidUntil = max_date;
+ }
}
+ LoadedSuccessfully = TRI_YES;
return true;
}
/*}}}*/
@@ -411,7 +428,7 @@ bool debReleaseIndex::GetIndexes(pkgAcquire *Owner, bool const &GetAll)/*{{{*/
return true;
}
/*}}}*/
-// ReleaseIndex::IsTrusted /*{{{*/
+// ReleaseIndex::Set* TriState options /*{{{*/
bool debReleaseIndex::SetTrusted(TriState const pTrusted)
{
if (Trusted == TRI_UNSET)
@@ -421,6 +438,32 @@ bool debReleaseIndex::SetTrusted(TriState const pTrusted)
return _error->Error(_("Conflicting values set for option %s concerning source %s %s"), "Trusted", URI.c_str(), Dist.c_str());
return true;
}
+bool debReleaseIndex::SetCheckValidUntil(TriState const pCheckValidUntil)
+{
+ if (d->CheckValidUntil == TRI_UNSET)
+ d->CheckValidUntil = pCheckValidUntil;
+ else if (d->CheckValidUntil != pCheckValidUntil)
+ return _error->Error(_("Conflicting values set for option %s concerning source %s %s"), "Check-Valid-Until", URI.c_str(), Dist.c_str());
+ return true;
+}
+bool debReleaseIndex::SetValidUntilMin(time_t const Valid)
+{
+ if (d->ValidUntilMin == 0)
+ d->ValidUntilMin = Valid;
+ else if (d->ValidUntilMin != Valid)
+ return _error->Error(_("Conflicting values set for option %s concerning source %s %s"), "Min-ValidTime", URI.c_str(), Dist.c_str());
+ return true;
+}
+bool debReleaseIndex::SetValidUntilMax(time_t const Valid)
+{
+ if (d->ValidUntilMax == 0)
+ d->ValidUntilMax = Valid;
+ else if (d->ValidUntilMax != Valid)
+ return _error->Error(_("Conflicting values set for option %s concerning source %s %s"), "Max-ValidTime", URI.c_str(), Dist.c_str());
+ return true;
+}
+ /*}}}*/
+// ReleaseIndex::IsTrusted /*{{{*/
bool debReleaseIndex::IsTrusted() const
{
if (Trusted == TRI_YES)
@@ -601,6 +644,22 @@ static std::vector<std::string> parsePlusMinusOptions(std::string const &Name, /
/*}}}*/
class APT_HIDDEN debSLTypeDebian : public pkgSourceList::Type /*{{{*/
{
+ metaIndex::TriState GetTriStateOption(std::map<std::string, std::string>const &Options, char const * const name) const
+ {
+ std::map<std::string, std::string>::const_iterator const opt = Options.find(name);
+ if (opt != Options.end())
+ return StringToBool(opt->second, false) ? metaIndex::TRI_YES : metaIndex::TRI_NO;
+ return metaIndex::TRI_DONTCARE;
+ }
+
+ time_t GetTimeOption(std::map<std::string, std::string>const &Options, char const * const name) const
+ {
+ std::map<std::string, std::string>::const_iterator const opt = Options.find(name);
+ if (opt == Options.end())
+ return 0;
+ return strtoull(opt->second.c_str(), NULL, 10);
+ }
+
protected:
bool CreateItemInternal(std::vector<metaIndex *> &List, std::string const &URI,
@@ -641,13 +700,10 @@ class APT_HIDDEN debSLTypeDebian : public pkgSourceList::Type /*{{{*/
parsePlusMinusOptions("lang", Options, APT::Configuration::getLanguages(true))
);
- std::map<std::string, std::string>::const_iterator const trusted = Options.find("trusted");
- if (trusted != Options.end())
- {
- if (Deb->SetTrusted(StringToBool(trusted->second, false) ? debReleaseIndex::TRI_YES : debReleaseIndex::TRI_NO) == false)
- return false;
- }
- else if (Deb->SetTrusted(debReleaseIndex::TRI_DONTCARE) == false)
+ if (Deb->SetTrusted(GetTriStateOption(Options, "trusted")) == false ||
+ Deb->SetCheckValidUntil(GetTriStateOption(Options, "check-valid-until")) == false ||
+ Deb->SetValidUntilMax(GetTimeOption(Options, "valid-until-max")) == false ||
+ Deb->SetValidUntilMin(GetTimeOption(Options, "valid-until-min")) == false)
return false;
return true;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 14:49:01 +0000