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-rw-r--r--apt-pkg/deb/deblistparser.cc72
1 files changed, 41 insertions, 31 deletions
diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc
index 02b9cb239..30ae91cca 100644
--- a/apt-pkg/deb/deblistparser.cc
+++ b/apt-pkg/deb/deblistparser.cc
@@ -61,7 +61,7 @@ debListParser::debListParser(FileFd *File, string const &Arch) : Tags(File),
// ListParser::UniqFindTagWrite - Find the tag and write a unq string /*{{{*/
// ---------------------------------------------------------------------
/* */
-unsigned long debListParser::UniqFindTagWrite(const char *Tag)
+map_stringitem_t debListParser::UniqFindTagWrite(const char *Tag)
{
const char *Start;
const char *Stop;
@@ -195,35 +195,31 @@ bool debListParser::NewVersion(pkgCache::VerIterator &Ver)
/* This is to return the string describing the package in debian
form. If this returns the blank string then the entry is assumed to
only describe package properties */
-string debListParser::Description()
+string debListParser::Description(std::string const &lang)
{
- string const lang = DescriptionLanguage();
if (lang.empty())
return Section.FindS("Description");
else
return Section.FindS(string("Description-").append(lang).c_str());
}
- /*}}}*/
-// ListParser::DescriptionLanguage - Return the description lang string /*{{{*/
-// ---------------------------------------------------------------------
-/* This is to return the string describing the language of
- description. If this returns the blank string then the entry is
- assumed to describe original description. */
-string debListParser::DescriptionLanguage()
+ /*}}}*/
+// ListParser::AvailableDescriptionLanguages /*{{{*/
+std::vector<std::string> debListParser::AvailableDescriptionLanguages()
{
- if (Section.FindS("Description").empty() == false)
- return "";
-
- std::vector<string> const lang = APT::Configuration::getLanguages(true);
- for (std::vector<string>::const_iterator l = lang.begin();
- l != lang.end(); ++l)
- if (Section.FindS(string("Description-").append(*l).c_str()).empty() == false)
- return *l;
-
- return "";
+ std::vector<std::string> const understood = APT::Configuration::getLanguages();
+ std::vector<std::string> avail;
+ if (Section.Exists("Description") == true)
+ avail.push_back("");
+ for (std::vector<std::string>::const_iterator lang = understood.begin(); lang != understood.end(); ++lang)
+ {
+ std::string const tagname = "Description-" + *lang;
+ if (Section.Exists(tagname.c_str()) == true)
+ avail.push_back(*lang);
+ }
+ return avail;
}
- /*}}}*/
-// ListParser::Description - Return the description_md5 MD5SumValue /*{{{*/
+ /*}}}*/
+// ListParser::Description_md5 - Return the description_md5 MD5SumValue /*{{{*/
// ---------------------------------------------------------------------
/* This is to return the md5 string to allow the check if it is the right
description. If no Description-md5 is found in the section it will be
@@ -234,7 +230,7 @@ MD5SumValue debListParser::Description_md5()
string const value = Section.FindS("Description-md5");
if (value.empty() == true)
{
- std::string const desc = Description() + "\n";
+ std::string const desc = Description("") + "\n";
if (desc == "\n")
return MD5SumValue();
@@ -260,12 +256,6 @@ MD5SumValue debListParser::Description_md5()
bool debListParser::UsePackage(pkgCache::PkgIterator &Pkg,
pkgCache::VerIterator &Ver)
{
- if (Pkg->Section == 0)
- {
- unsigned long const idxSection = UniqFindTagWrite("Section");
- Pkg->Section = idxSection;
- }
-
string const static myArch = _config->Find("APT::Architecture");
// Possible values are: "all", "native", "installed" and "none"
// The "installed" mode is handled by ParseStatus(), See #544481 and friends.
@@ -901,7 +891,7 @@ bool debListParser::LoadReleaseInfo(pkgCache::PkgFileIterator &FileI,
{
// apt-secure does no longer download individual (per-section) Release
// file. to provide Component pinning we use the section name now
- map_ptrloc const storage = WriteUniqString(component);
+ map_stringitem_t const storage = WriteUniqString(component);
FileI->Component = storage;
pkgTagFile TagFile(&File, File.Size());
@@ -914,7 +904,7 @@ bool debListParser::LoadReleaseInfo(pkgCache::PkgFileIterator &FileI,
data = Section.FindS(TAG); \
if (data.empty() == false) \
{ \
- map_ptrloc const storage = WriteUniqString(data); \
+ map_stringitem_t const storage = WriteUniqString(data); \
STORE = storage; \
}
APT_INRELEASE("Suite", FileI->Archive)
@@ -963,3 +953,23 @@ bool debListParser::SameVersion(unsigned short const Hash, /*{{{*/
}
/*}}}*/
#endif
+
+
+debDebFileParser::debDebFileParser(FileFd *File, std::string const &DebFile)
+ : debListParser(File, ""), DebFile(DebFile)
+{
+}
+
+bool debDebFileParser::UsePackage(pkgCache::PkgIterator &Pkg,
+ pkgCache::VerIterator &Ver)
+{
+ bool res = debListParser::UsePackage(Pkg, Ver);
+ // we use the full file path as a provides so that the file is found
+ // by its name
+ if(NewProvidesAllArch(Ver, DebFile, Ver.VerStr()) == false)
+ return false;
+ return res;
+}
+
+
+