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-rw-r--r--apt-pkg/acquire-item.cc14
-rw-r--r--apt-pkg/acquire-item.h5
-rw-r--r--apt-pkg/aptconfiguration.cc237
-rw-r--r--apt-pkg/aptconfiguration.h27
-rw-r--r--apt-pkg/contrib/configuration.cc22
-rw-r--r--apt-pkg/contrib/configuration.h37
-rw-r--r--apt-pkg/contrib/mmap.cc127
-rw-r--r--apt-pkg/contrib/mmap.h10
-rw-r--r--apt-pkg/contrib/strutl.cc18
-rw-r--r--apt-pkg/contrib/strutl.h1
-rw-r--r--apt-pkg/deb/debindexfile.cc29
-rw-r--r--apt-pkg/deb/debindexfile.h5
-rw-r--r--apt-pkg/deb/deblistparser.cc29
-rw-r--r--apt-pkg/deb/deblistparser.h3
-rw-r--r--apt-pkg/deb/debmetaindex.cc20
-rw-r--r--apt-pkg/deb/debrecords.cc12
-rw-r--r--apt-pkg/deb/debsrcrecords.cc5
-rw-r--r--apt-pkg/deb/debsrcrecords.h6
-rw-r--r--apt-pkg/deb/dpkgpm.cc2
-rw-r--r--apt-pkg/depcache.cc6
-rw-r--r--apt-pkg/indexfile.cc73
-rw-r--r--apt-pkg/init.h2
-rw-r--r--apt-pkg/pkgcache.cc27
-rw-r--r--apt-pkg/pkgcache.h4
-rw-r--r--apt-pkg/policy.cc14
-rw-r--r--apt-pkg/srcrecords.cc4
-rw-r--r--apt-pkg/srcrecords.h8
27 files changed, 559 insertions, 188 deletions
diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc
index d2aca597e..4f0abbb91 100644
--- a/apt-pkg/acquire-item.cc
+++ b/apt-pkg/acquire-item.cc
@@ -310,7 +310,7 @@ bool pkgAcqDiffIndex::ParseDiffIndex(string IndexDiffFile) /*{{{*/
if(last_space != string::npos)
Description.erase(last_space, Description.size()-last_space);
new pkgAcqIndexDiffs(Owner, RealURI, Description, Desc.ShortDesc,
- ExpectedHash, available_patches);
+ ExpectedHash, ServerSha1, available_patches);
Complete = false;
Status = StatDone;
Dequeue();
@@ -378,9 +378,10 @@ void pkgAcqDiffIndex::Done(string Message,unsigned long Size,string Md5Hash, /*{
pkgAcqIndexDiffs::pkgAcqIndexDiffs(pkgAcquire *Owner,
string URI,string URIDesc,string ShortDesc,
HashString ExpectedHash,
+ string ServerSha1,
vector<DiffInfo> diffs)
: Item(Owner), RealURI(URI), ExpectedHash(ExpectedHash),
- available_patches(diffs)
+ available_patches(diffs), ServerSha1(ServerSha1)
{
DestFile = _config->FindDir("Dir::State::lists") + "partial/";
@@ -466,6 +467,13 @@ bool pkgAcqIndexDiffs::QueueNextDiff() /*{{{*/
std::clog << "QueueNextDiff: "
<< FinalFile << " (" << local_sha1 << ")"<<std::endl;
+ // final file reached before all patches are applied
+ if(local_sha1 == ServerSha1)
+ {
+ Finish(true);
+ return true;
+ }
+
// remove all patches until the next matching patch is found
// this requires the Index file to be ordered
for(vector<DiffInfo>::iterator I=available_patches.begin();
@@ -563,7 +571,7 @@ void pkgAcqIndexDiffs::Done(string Message,unsigned long Size,string Md5Hash, /*
// see if there is more to download
if(available_patches.size() > 0) {
new pkgAcqIndexDiffs(Owner, RealURI, Description, Desc.ShortDesc,
- ExpectedHash, available_patches);
+ ExpectedHash, ServerSha1, available_patches);
return Finish();
} else
return Finish(true);
diff --git a/apt-pkg/acquire-item.h b/apt-pkg/acquire-item.h
index 3f073de5b..d862d0fdd 100644
--- a/apt-pkg/acquire-item.h
+++ b/apt-pkg/acquire-item.h
@@ -422,6 +422,10 @@ class pkgAcqIndexDiffs : public pkgAcquire::Item
* off the front?
*/
vector<DiffInfo> available_patches;
+
+ /** Stop applying patches when reaching that sha1 */
+ string ServerSha1;
+
/** The current status of this patch. */
enum DiffState
{
@@ -475,6 +479,7 @@ class pkgAcqIndexDiffs : public pkgAcquire::Item
*/
pkgAcqIndexDiffs(pkgAcquire *Owner,string URI,string URIDesc,
string ShortDesc, HashString ExpectedHash,
+ string ServerSha1,
vector<DiffInfo> diffs=vector<DiffInfo>());
};
/*}}}*/
diff --git a/apt-pkg/aptconfiguration.cc b/apt-pkg/aptconfiguration.cc
index 45ae9bed5..10613f11d 100644
--- a/apt-pkg/aptconfiguration.cc
+++ b/apt-pkg/aptconfiguration.cc
@@ -8,13 +8,18 @@
##################################################################### */
/*}}}*/
// Include Files /*{{{*/
-#include <apt-pkg/fileutl.h>
#include <apt-pkg/aptconfiguration.h>
#include <apt-pkg/configuration.h>
+#include <apt-pkg/fileutl.h>
+#include <apt-pkg/macros.h>
+#include <apt-pkg/strutl.h>
+
+#include <sys/types.h>
+#include <dirent.h>
-#include <vector>
-#include <string>
#include <algorithm>
+#include <string>
+#include <vector>
/*}}}*/
namespace APT {
// getCompressionTypes - Return Vector of usbale compressiontypes /*{{{*/
@@ -87,4 +92,230 @@ const Configuration::getCompressionTypes(bool const &Cached) {
return types;
}
/*}}}*/
+// GetLanguages - Return Vector of Language Codes /*{{{*/
+// ---------------------------------------------------------------------
+/* return a vector of language codes in the prefered order.
+ the special word "environment" will be replaced with the long and the short
+ code of the local settings and it will be insured that this will not add
+ duplicates. So in an german local the setting "environment, de_DE, en, de"
+ will result in "de_DE, de, en".
+ The special word "none" is the stopcode for the not-All code vector */
+std::vector<std::string> const Configuration::getLanguages(bool const &All,
+ bool const &Cached, char const ** const Locale) {
+ using std::string;
+
+ // The detection is boring and has a lot of cornercases,
+ // so we cache the results to calculated it only once.
+ std::vector<string> static allCodes;
+ std::vector<string> static codes;
+
+ // we have something in the cache
+ if (codes.empty() == false || allCodes.empty() == false) {
+ if (Cached == true) {
+ if(All == true && allCodes.empty() == false)
+ return allCodes;
+ else
+ return codes;
+ } else {
+ allCodes.clear();
+ codes.clear();
+ }
+ }
+
+ // Include all Language codes we have a Translation file for in /var/lib/apt/lists
+ // so they will be all included in the Cache.
+ std::vector<string> builtin;
+ DIR *D = opendir(_config->FindDir("Dir::State::lists").c_str());
+ if (D != 0) {
+ builtin.push_back("none");
+ for (struct dirent *Ent = readdir(D); Ent != 0; Ent = readdir(D)) {
+ string const name = Ent->d_name;
+ size_t const foundDash = name.rfind("-");
+ size_t const foundUnderscore = name.rfind("_");
+ if (foundDash == string::npos || foundUnderscore == string::npos ||
+ foundDash <= foundUnderscore ||
+ name.substr(foundUnderscore+1, foundDash-(foundUnderscore+1)) != "Translation")
+ continue;
+ string const c = name.substr(foundDash+1);
+ if (unlikely(c.empty() == true) || c == "en")
+ continue;
+ // Skip unusual files, like backups or that alike
+ string::const_iterator s = c.begin();
+ for (;s != c.end(); ++s) {
+ if (isalpha(*s) == 0)
+ break;
+ }
+ if (s != c.end())
+ continue;
+ if (std::find(builtin.begin(), builtin.end(), c) != builtin.end())
+ continue;
+ builtin.push_back(c);
+ }
+ }
+
+ // get the environment language codes: LC_MESSAGES (and later LANGUAGE)
+ // we extract both, a long and a short code and then we will
+ // check if we actually need both (rare) or if the short is enough
+ string const envMsg = string(Locale == 0 ? std::setlocale(LC_MESSAGES, NULL) : *Locale);
+ size_t const lenShort = (envMsg.find('_') != string::npos) ? envMsg.find('_') : 2;
+ size_t const lenLong = (envMsg.find_first_of(".@") != string::npos) ? envMsg.find_first_of(".@") : (lenShort + 3);
+
+ string envLong = envMsg.substr(0,lenLong);
+ string const envShort = envLong.substr(0,lenShort);
+ bool envLongIncluded = true;
+
+ // first cornercase: LANG=C, so we use only "en" Translation
+ if (envLong == "C") {
+ codes.push_back("en");
+ allCodes = codes;
+ allCodes.insert(allCodes.end(), builtin.begin(), builtin.end());
+ if (All == true)
+ return allCodes;
+ else
+ return codes;
+ }
+
+ // to save the servers from unneeded queries, we only try also long codes
+ // for languages it is realistic to have a long code translation file…
+ // TODO: Improve translation acquire system to drop them dynamic
+ char const *needLong[] = { "cs", "en", "pt", "sv", "zh", NULL };
+ if (envLong != envShort) {
+ for (char const **l = needLong; *l != NULL; l++)
+ if (envShort.compare(*l) == 0) {
+ envLongIncluded = false;
+ break;
+ }
+ }
+
+ // we don't add the long code, but we allow the user to do so
+ if (envLongIncluded == true)
+ envLong.clear();
+
+ // FIXME: Remove support for the old APT::Acquire::Translation
+ // it was undocumented and so it should be not very widthly used
+ string const oldAcquire = _config->Find("APT::Acquire::Translation","");
+ if (oldAcquire.empty() == false && oldAcquire != "environment") {
+ if (oldAcquire != "none")
+ codes.push_back(oldAcquire);
+ codes.push_back("en");
+ allCodes = codes;
+ for (std::vector<string>::const_iterator b = builtin.begin();
+ b != builtin.end(); ++b)
+ if (std::find(allCodes.begin(), allCodes.end(), *b) == allCodes.end())
+ allCodes.push_back(*b);
+ if (All == true)
+ return allCodes;
+ else
+ return codes;
+ }
+
+ // It is very likely we will need to environment codes later,
+ // so let us generate them now from LC_MESSAGES and LANGUAGE
+ std::vector<string> environment;
+ // take care of LC_MESSAGES
+ if (envLongIncluded == false)
+ environment.push_back(envLong);
+ environment.push_back(envShort);
+ // take care of LANGUAGE
+ const char *language_env = getenv("LANGUAGE") == 0 ? "" : getenv("LANGUAGE");
+ string envLang = Locale == 0 ? language_env : *(Locale+1);
+ if (envLang.empty() == false) {
+ std::vector<string> env = ExplodeString(envLang,':');
+ short addedLangs = 0; // add a maximum of 3 fallbacks from the environment
+ for (std::vector<string>::const_iterator e = env.begin();
+ e != env.end() && addedLangs < 3; ++e) {
+ if (unlikely(e->empty() == true) || *e == "en")
+ continue;
+ if (*e == envLong || *e == envShort)
+ continue;
+ if (std::find(environment.begin(), environment.end(), *e) != environment.end())
+ continue;
+ if (e->find('_') != string::npos) {
+ // Drop LongCodes here - ShortCodes are also included
+ string const shorty = e->substr(0, e->find('_'));
+ char const **n = needLong;
+ for (; *n != NULL; ++n)
+ if (shorty == *n)
+ break;
+ if (*n == NULL)
+ continue;
+ }
+ ++addedLangs;
+ environment.push_back(*e);
+ }
+ }
+
+ // Support settings like Acquire::Translation=none on the command line to
+ // override the configuration settings vector of languages.
+ string const forceLang = _config->Find("Acquire::Languages","");
+ if (forceLang.empty() == false) {
+ if (forceLang == "environment") {
+ codes = environment;
+ } else if (forceLang != "none")
+ codes.push_back(forceLang);
+ allCodes = codes;
+ for (std::vector<string>::const_iterator b = builtin.begin();
+ b != builtin.end(); ++b)
+ if (std::find(allCodes.begin(), allCodes.end(), *b) == allCodes.end())
+ allCodes.push_back(*b);
+ if (All == true)
+ return allCodes;
+ else
+ return codes;
+ }
+
+ std::vector<string> const lang = _config->FindVector("Acquire::Languages");
+ // the default setting -> "environment, en"
+ if (lang.empty() == true) {
+ codes = environment;
+ if (envShort != "en")
+ codes.push_back("en");
+ allCodes = codes;
+ for (std::vector<string>::const_iterator b = builtin.begin();
+ b != builtin.end(); ++b)
+ if (std::find(allCodes.begin(), allCodes.end(), *b) == allCodes.end())
+ allCodes.push_back(*b);
+ if (All == true)
+ return allCodes;
+ else
+ return codes;
+ }
+
+ // the configs define the order, so add the environment
+ // then needed and ensure the codes are not listed twice.
+ bool noneSeen = false;
+ for (std::vector<string>::const_iterator l = lang.begin();
+ l != lang.end(); l++) {
+ if (*l == "environment") {
+ for (std::vector<string>::const_iterator e = environment.begin();
+ e != environment.end(); ++e) {
+ if (std::find(allCodes.begin(), allCodes.end(), *e) != allCodes.end())
+ continue;
+ if (noneSeen == false)
+ codes.push_back(*e);
+ allCodes.push_back(*e);
+ }
+ continue;
+ } else if (*l == "none") {
+ noneSeen = true;
+ continue;
+ } else if (std::find(allCodes.begin(), allCodes.end(), *l) != allCodes.end())
+ continue;
+
+ if (noneSeen == false)
+ codes.push_back(*l);
+ allCodes.push_back(*l);
+ }
+
+ for (std::vector<string>::const_iterator b = builtin.begin();
+ b != builtin.end(); ++b)
+ if (std::find(allCodes.begin(), allCodes.end(), *b) == allCodes.end())
+ allCodes.push_back(*b);
+
+ if (All == true)
+ return allCodes;
+ else
+ return codes;
+}
+ /*}}}*/
}
diff --git a/apt-pkg/aptconfiguration.h b/apt-pkg/aptconfiguration.h
index 6a123adce..2ba1b3825 100644
--- a/apt-pkg/aptconfiguration.h
+++ b/apt-pkg/aptconfiguration.h
@@ -39,6 +39,33 @@ public: /*{{{*/
* \return a vector of (all) Language Codes in the prefered usage order
*/
std::vector<std::string> static const getCompressionTypes(bool const &Cached = true);
+
+ /** \brief Returns a vector of Language Codes
+ *
+ * Languages can be defined with their two or five chars long code.
+ * This methods handles the various ways to set the prefered codes,
+ * honors the environment and ensures that the codes are not listed twice.
+ *
+ * The special word "environment" will be replaced with the long and the short
+ * code of the local settings and it will be insured that this will not add
+ * duplicates. So in an german local the setting "environment, de_DE, en, de"
+ * will result in "de_DE, de, en".
+ *
+ * Another special word is "none" which separates the prefered from all codes
+ * in this setting. So setting and method can be used to get codes the user want
+ * to see or to get all language codes APT (should) have Translations available.
+ *
+ * \param All return all codes or only codes for languages we want to use
+ * \param Cached saves the result so we need to calculated it only once
+ * this parameter should ony be used for testing purposes.
+ * \param Locale don't get the locale from the system but use this one instead
+ * this parameter should ony be used for testing purposes.
+ *
+ * \return a vector of (all) Language Codes in the prefered usage order
+ */
+ std::vector<std::string> static const getLanguages(bool const &All = false,
+ bool const &Cached = true, char const ** const Locale = 0);
+
/*}}}*/
};
/*}}}*/
diff --git a/apt-pkg/contrib/configuration.cc b/apt-pkg/contrib/configuration.cc
index 8e3b84499..7588b041c 100644
--- a/apt-pkg/contrib/configuration.cc
+++ b/apt-pkg/contrib/configuration.cc
@@ -79,7 +79,7 @@ Configuration::~Configuration()
/* This will lookup a single item by name below another item. It is a
helper function for the main lookup function */
Configuration::Item *Configuration::Lookup(Item *Head,const char *S,
- unsigned long Len,bool Create)
+ unsigned long const &Len,bool const &Create)
{
int Res = 1;
Item *I = Head->Child;
@@ -112,7 +112,7 @@ Configuration::Item *Configuration::Lookup(Item *Head,const char *S,
// ---------------------------------------------------------------------
/* This performs a fully scoped lookup of a given name, possibly creating
new items */
-Configuration::Item *Configuration::Lookup(const char *Name,bool Create)
+Configuration::Item *Configuration::Lookup(const char *Name,bool const &Create)
{
if (Name == 0)
return Root->Child;
@@ -239,7 +239,7 @@ vector<string> Configuration::FindVector(const char *Name) const
// Configuration::FindI - Find an integer value /*{{{*/
// ---------------------------------------------------------------------
/* */
-int Configuration::FindI(const char *Name,int Default) const
+int Configuration::FindI(const char *Name,int const &Default) const
{
const Item *Itm = Lookup(Name);
if (Itm == 0 || Itm->Value.empty() == true)
@@ -256,7 +256,7 @@ int Configuration::FindI(const char *Name,int Default) const
// Configuration::FindB - Find a boolean type /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool Configuration::FindB(const char *Name,bool Default) const
+bool Configuration::FindB(const char *Name,bool const &Default) const
{
const Item *Itm = Lookup(Name);
if (Itm == 0 || Itm->Value.empty() == true)
@@ -332,7 +332,7 @@ void Configuration::Set(const char *Name,const string &Value)
// Configuration::Set - Set an integer value /*{{{*/
// ---------------------------------------------------------------------
/* */
-void Configuration::Set(const char *Name,int Value)
+void Configuration::Set(const char *Name,int const &Value)
{
Item *Itm = Lookup(Name,true);
if (Itm == 0)
@@ -345,7 +345,7 @@ void Configuration::Set(const char *Name,int Value)
// Configuration::Clear - Clear an single value from a list /*{{{*/
// ---------------------------------------------------------------------
/* */
-void Configuration::Clear(const string Name, int Value)
+void Configuration::Clear(string const &Name, int const &Value)
{
char S[300];
snprintf(S,sizeof(S),"%i",Value);
@@ -355,7 +355,7 @@ void Configuration::Clear(const string Name, int Value)
// Configuration::Clear - Clear an single value from a list /*{{{*/
// ---------------------------------------------------------------------
/* */
-void Configuration::Clear(const string Name, string Value)
+void Configuration::Clear(string const &Name, string const &Value)
{
Item *Top = Lookup(Name.c_str(),false);
if (Top == 0 || Top->Child == 0)
@@ -386,7 +386,7 @@ void Configuration::Clear(const string Name, string Value)
// Configuration::Clear - Clear an entire tree /*{{{*/
// ---------------------------------------------------------------------
/* */
-void Configuration::Clear(string Name)
+void Configuration::Clear(string const &Name)
{
Item *Top = Lookup(Name.c_str(),false);
if (Top == 0)
@@ -501,8 +501,8 @@ string Configuration::Item::FullTag(const Item *Stop) const
sections like 'zone "foo.org" { .. };' This causes each section to be
added in with a tag like "zone::foo.org" instead of being split
tag/value. AsSectional enables Sectional parsing.*/
-bool ReadConfigFile(Configuration &Conf,const string &FName,bool AsSectional,
- unsigned Depth)
+bool ReadConfigFile(Configuration &Conf,const string &FName,bool const &AsSectional,
+ unsigned const &Depth)
{
// Open the stream for reading
ifstream F(FName.c_str(),ios::in);
@@ -830,7 +830,7 @@ bool ReadConfigFile(Configuration &Conf,const string &FName,bool AsSectional,
// ---------------------------------------------------------------------
/* */
bool ReadConfigDir(Configuration &Conf,const string &Dir,
- bool AsSectional, unsigned Depth)
+ bool const &AsSectional, unsigned const &Depth)
{
vector<string> const List = GetListOfFilesInDir(Dir, "conf", true, true);
diff --git a/apt-pkg/contrib/configuration.h b/apt-pkg/contrib/configuration.h
index e2da83f5b..2494c1d7c 100644
--- a/apt-pkg/contrib/configuration.h
+++ b/apt-pkg/contrib/configuration.h
@@ -58,8 +58,8 @@ class Configuration
Item *Root;
bool ToFree;
- Item *Lookup(Item *Head,const char *S,unsigned long Len,bool Create);
- Item *Lookup(const char *Name,bool Create);
+ Item *Lookup(Item *Head,const char *S,unsigned long const &Len,bool const &Create);
+ Item *Lookup(const char *Name,const bool &Create);
inline const Item *Lookup(const char *Name) const
{
return ((Configuration *)this)->Lookup(Name,false);
@@ -68,32 +68,33 @@ class Configuration
public:
string Find(const char *Name,const char *Default = 0) const;
- string Find(const string Name,const char *Default = 0) const {return Find(Name.c_str(),Default);};
+ string Find(string const &Name,const char *Default = 0) const {return Find(Name.c_str(),Default);};
+ string Find(string const &Name, string const &Default) const {return Find(Name.c_str(),Default.c_str());};
string FindFile(const char *Name,const char *Default = 0) const;
string FindDir(const char *Name,const char *Default = 0) const;
- std::vector<string> FindVector(const string &Name) const;
+ std::vector<string> FindVector(string const &Name) const;
std::vector<string> FindVector(const char *Name) const;
- int FindI(const char *Name,int Default = 0) const;
- int FindI(const string Name,int Default = 0) const {return FindI(Name.c_str(),Default);};
- bool FindB(const char *Name,bool Default = false) const;
- bool FindB(const string Name,bool Default = false) const {return FindB(Name.c_str(),Default);};
+ int FindI(const char *Name,int const &Default = 0) const;
+ int FindI(string const &Name,int const &Default = 0) const {return FindI(Name.c_str(),Default);};
+ bool FindB(const char *Name,bool const &Default = false) const;
+ bool FindB(string const &Name,bool const &Default = false) const {return FindB(Name.c_str(),Default);};
string FindAny(const char *Name,const char *Default = 0) const;
- inline void Set(const string Name,string Value) {Set(Name.c_str(),Value);};
+ inline void Set(const string &Name,const string &Value) {Set(Name.c_str(),Value);};
void CndSet(const char *Name,const string &Value);
void Set(const char *Name,const string &Value);
- void Set(const char *Name,int Value);
+ void Set(const char *Name,const int &Value);
- inline bool Exists(const string Name) const {return Exists(Name.c_str());};
+ inline bool Exists(const string &Name) const {return Exists(Name.c_str());};
bool Exists(const char *Name) const;
bool ExistsAny(const char *Name) const;
// clear a whole tree
- void Clear(const string Name);
+ void Clear(const string &Name);
// remove a certain value from a list (e.g. the list of "APT::Keep-Fds")
- void Clear(const string List, string Value);
- void Clear(const string List, int Value);
+ void Clear(string const &List, string const &Value);
+ void Clear(string const &List, int const &Value);
inline const Item *Tree(const char *Name) const {return Lookup(Name);};
@@ -108,11 +109,11 @@ class Configuration
extern Configuration *_config;
bool ReadConfigFile(Configuration &Conf,const string &FName,
- bool AsSectional = false,
- unsigned Depth = 0);
+ bool const &AsSectional = false,
+ unsigned const &Depth = 0);
bool ReadConfigDir(Configuration &Conf,const string &Dir,
- bool AsSectional = false,
- unsigned Depth = 0);
+ bool const &AsSectional = false,
+ unsigned const &Depth = 0);
#endif
diff --git a/apt-pkg/contrib/mmap.cc b/apt-pkg/contrib/mmap.cc
index 4d5fcf71e..f440f9489 100644
--- a/apt-pkg/contrib/mmap.cc
+++ b/apt-pkg/contrib/mmap.cc
@@ -140,8 +140,10 @@ bool MMap::Sync(unsigned long Start,unsigned long Stop)
// DynamicMMap::DynamicMMap - Constructor /*{{{*/
// ---------------------------------------------------------------------
/* */
-DynamicMMap::DynamicMMap(FileFd &F,unsigned long Flags,unsigned long WorkSpace) :
- MMap(F,Flags | NoImmMap), Fd(&F), WorkSpace(WorkSpace)
+DynamicMMap::DynamicMMap(FileFd &F,unsigned long Flags,unsigned long const &Workspace,
+ unsigned long const &Grow, unsigned long const &Limit) :
+ MMap(F,Flags | NoImmMap), Fd(&F), WorkSpace(Workspace),
+ GrowFactor(Grow), Limit(Limit)
{
if (_error->PendingError() == true)
return;
@@ -165,32 +167,48 @@ DynamicMMap::DynamicMMap(FileFd &F,unsigned long Flags,unsigned long WorkSpace)
/* We try here to use mmap to reserve some space - this is much more
cooler than the fallback solution to simply allocate a char array
and could come in handy later than we are able to grow such an mmap */
-DynamicMMap::DynamicMMap(unsigned long Flags,unsigned long WorkSpace) :
- MMap(Flags | NoImmMap | UnMapped), Fd(0), WorkSpace(WorkSpace)
+DynamicMMap::DynamicMMap(unsigned long Flags,unsigned long const &WorkSpace,
+ unsigned long const &Grow, unsigned long const &Limit) :
+ MMap(Flags | NoImmMap | UnMapped), Fd(0), WorkSpace(WorkSpace),
+ GrowFactor(Grow), Limit(Limit)
{
- if (_error->PendingError() == true)
- return;
+ if (_error->PendingError() == true)
+ return;
+
+ // disable Moveable if we don't grow
+ if (Grow == 0)
+ Flags &= ~Moveable;
+
+#ifndef __linux__
+ // kfreebsd doesn't have mremap, so we use the fallback
+ if ((Flags & Moveable) == Moveable)
+ Flags |= Fallback;
+#endif
#ifdef _POSIX_MAPPED_FILES
- // Set the permissions.
- int Prot = PROT_READ;
- int Map = MAP_PRIVATE | MAP_ANONYMOUS;
- if ((Flags & ReadOnly) != ReadOnly)
- Prot |= PROT_WRITE;
- if ((Flags & Public) == Public)
- Map = MAP_SHARED | MAP_ANONYMOUS;
+ if ((Flags & Fallback) != Fallback) {
+ // Set the permissions.
+ int Prot = PROT_READ;
+ int Map = MAP_PRIVATE | MAP_ANONYMOUS;
+ if ((Flags & ReadOnly) != ReadOnly)
+ Prot |= PROT_WRITE;
+ if ((Flags & Public) == Public)
+ Map = MAP_SHARED | MAP_ANONYMOUS;
- // use anonymous mmap() to get the memory
- Base = (unsigned char*) mmap(0, WorkSpace, Prot, Map, -1, 0);
+ // use anonymous mmap() to get the memory
+ Base = (unsigned char*) mmap(0, WorkSpace, Prot, Map, -1, 0);
- if(Base == MAP_FAILED)
- _error->Errno("DynamicMMap",_("Couldn't make mmap of %lu bytes"),WorkSpace);
-#else
- // fallback to a static allocated space
- Base = new unsigned char[WorkSpace];
- memset(Base,0,WorkSpace);
+ if(Base == MAP_FAILED)
+ _error->Errno("DynamicMMap",_("Couldn't make mmap of %lu bytes"),WorkSpace);
+
+ iSize = 0;
+ return;
+ }
#endif
- iSize = 0;
+ // fallback to a static allocated space
+ Base = new unsigned char[WorkSpace];
+ memset(Base,0,WorkSpace);
+ iSize = 0;
}
/*}}}*/
// DynamicMMap::~DynamicMMap - Destructor /*{{{*/
@@ -311,30 +329,55 @@ unsigned long DynamicMMap::WriteString(const char *String,
/*}}}*/
// DynamicMMap::Grow - Grow the mmap /*{{{*/
// ---------------------------------------------------------------------
-/* This method will try to grow the mmap we currently use. This doesn't
- work most of the time because we can't move the mmap around in the
- memory for now as this would require to adjust quite a lot of pointers
- but why we should not at least try to grow it before we give up? */
-bool DynamicMMap::Grow()
-{
-#if defined(_POSIX_MAPPED_FILES) && defined(__linux__)
- unsigned long newSize = WorkSpace + 1024*1024;
+/* This method is a wrapper around different methods to (try to) grow
+ a mmap (or our char[]-fallback). Encounterable environments:
+ 1. Moveable + !Fallback + linux -> mremap with MREMAP_MAYMOVE
+ 2. Moveable + !Fallback + !linux -> not possible (forbidden by constructor)
+ 3. Moveable + Fallback -> realloc
+ 4. !Moveable + !Fallback + linux -> mremap alone - which will fail in 99,9%
+ 5. !Moveable + !Fallback + !linux -> not possible (forbidden by constructor)
+ 6. !Moveable + Fallback -> not possible
+ [ While Moveable and Fallback stands for the equally named flags and
+ "linux" indicates a linux kernel instead of a freebsd kernel. ]
+ So what you can see here is, that a MMAP which want to be growable need
+ to be moveable to have a real chance but that this method will at least try
+ the nearly impossible 4 to grow it before it finally give up: Never say never. */
+bool DynamicMMap::Grow() {
+ if (Limit != 0 && WorkSpace >= Limit)
+ return _error->Error(_("The size of a MMap has already reached the defined limit of %lu bytes,"
+ "abort the try to grow the MMap."), Limit);
- if(Fd != 0)
- {
- Fd->Seek(newSize - 1);
- char C = 0;
- Fd->Write(&C,sizeof(C));
- }
+ unsigned long const newSize = WorkSpace + 1024*1024;
- Base = mremap(Base, WorkSpace, newSize, 0);
- if(Base == MAP_FAILED)
- return false;
+ if(Fd != 0) {
+ Fd->Seek(newSize - 1);
+ char C = 0;
+ Fd->Write(&C,sizeof(C));
+ }
+ if ((Flags & Fallback) != Fallback) {
+#if defined(_POSIX_MAPPED_FILES) && defined(__linux__)
+ #ifdef MREMAP_MAYMOVE
+ if ((Flags & Moveable) == Moveable)
+ Base = mremap(Base, WorkSpace, newSize, MREMAP_MAYMOVE);
+ else
+ #endif
+ Base = mremap(Base, WorkSpace, newSize, 0);
- WorkSpace = newSize;
- return true;
+ if(Base == MAP_FAILED)
+ return false;
#else
- return false;
+ return false;
#endif
+ } else {
+ if ((Flags & Moveable) != Moveable)
+ return false;
+
+ Base = realloc(Base, newSize);
+ if (Base == NULL)
+ return false;
+ }
+
+ WorkSpace = newSize;
+ return true;
}
/*}}}*/
diff --git a/apt-pkg/contrib/mmap.h b/apt-pkg/contrib/mmap.h
index bde62217d..cd2b15ba2 100644
--- a/apt-pkg/contrib/mmap.h
+++ b/apt-pkg/contrib/mmap.h
@@ -50,7 +50,7 @@ class MMap
public:
enum OpenFlags {NoImmMap = (1<<0),Public = (1<<1),ReadOnly = (1<<2),
- UnMapped = (1<<3)};
+ UnMapped = (1<<3), Moveable = (1<<4), Fallback = (1 << 5)};
// Simple accessors
inline operator void *() {return Base;};
@@ -82,6 +82,8 @@ class DynamicMMap : public MMap
FileFd *Fd;
unsigned long WorkSpace;
+ unsigned long const GrowFactor;
+ unsigned long const Limit;
Pool *Pools;
unsigned int PoolCount;
@@ -96,8 +98,10 @@ class DynamicMMap : public MMap
inline unsigned long WriteString(const string &S) {return WriteString(S.c_str(),S.length());};
void UsePools(Pool &P,unsigned int Count) {Pools = &P; PoolCount = Count;};
- DynamicMMap(FileFd &F,unsigned long Flags,unsigned long WorkSpace = 2*1024*1024);
- DynamicMMap(unsigned long Flags,unsigned long WorkSpace = 2*1024*1024);
+ DynamicMMap(FileFd &F,unsigned long Flags,unsigned long const &WorkSpace = 2*1024*1024,
+ unsigned long const &Grow = 1024*1024, unsigned long const &Limit = 0);
+ DynamicMMap(unsigned long Flags,unsigned long const &WorkSpace = 2*1024*1024,
+ unsigned long const &Grow = 1024*1024, unsigned long const &Limit = 0);
virtual ~DynamicMMap();
};
diff --git a/apt-pkg/contrib/strutl.cc b/apt-pkg/contrib/strutl.cc
index 8e8820949..1b9922a31 100644
--- a/apt-pkg/contrib/strutl.cc
+++ b/apt-pkg/contrib/strutl.cc
@@ -1000,6 +1000,24 @@ bool TokSplitString(char Tok,char *Input,char **List,
return true;
}
/*}}}*/
+// ExplodeString - Split a string up into a vector /*{{{*/
+// ---------------------------------------------------------------------
+/* This can be used to split a given string up into a vector, so the
+ propose is the same as in the method above and this one is a bit slower
+ also, but the advantage is that we an iteratable vector */
+vector<string> ExplodeString(string const &haystack, char const &split)
+{
+ string::const_iterator start = haystack.begin();
+ string::const_iterator end = start;
+ vector<string> exploded;
+ do {
+ for (; end != haystack.end() && *end != split; ++end);
+ exploded.push_back(string(start, end));
+ start = end + 1;
+ } while (end != haystack.end() && (++end) != haystack.end());
+ return exploded;
+}
+ /*}}}*/
// RegexChoice - Simple regex list/list matcher /*{{{*/
// ---------------------------------------------------------------------
/* */
diff --git a/apt-pkg/contrib/strutl.h b/apt-pkg/contrib/strutl.h
index a1e7f3934..e72288f4c 100644
--- a/apt-pkg/contrib/strutl.h
+++ b/apt-pkg/contrib/strutl.h
@@ -59,6 +59,7 @@ bool StrToNum(const char *Str,unsigned long &Res,unsigned Len,unsigned Base = 0)
bool Hex2Num(const string &Str,unsigned char *Num,unsigned int Length);
bool TokSplitString(char Tok,char *Input,char **List,
unsigned long ListMax);
+vector<string> ExplodeString(string const &haystack, char const &split);
void ioprintf(ostream &out,const char *format,...) APT_FORMAT2;
void strprintf(string &out,const char *format,...) APT_FORMAT2;
char *safe_snprintf(char *Buffer,char *End,const char *Format,...) APT_FORMAT3;
diff --git a/apt-pkg/deb/debindexfile.cc b/apt-pkg/deb/debindexfile.cc
index 3b11ad2eb..7379ca997 100644
--- a/apt-pkg/deb/debindexfile.cc
+++ b/apt-pkg/deb/debindexfile.cc
@@ -329,10 +329,11 @@ pkgCache::PkgFileIterator debPackagesIndex::FindInCache(pkgCache &Cache) const
// TranslationsIndex::debTranslationsIndex - Contructor /*{{{*/
// ---------------------------------------------------------------------
/* */
-debTranslationsIndex::debTranslationsIndex(string URI,string Dist,string Section) :
- pkgIndexFile(true), URI(URI), Dist(Dist), Section(Section)
-{
-}
+debTranslationsIndex::debTranslationsIndex(string URI,string Dist,string Section,
+ char const * const Translation) :
+ pkgIndexFile(true), URI(URI), Dist(Dist), Section(Section),
+ Language(Translation)
+{}
/*}}}*/
// TranslationIndex::Trans* - Return the URI to the translation files /*{{{*/
// ---------------------------------------------------------------------
@@ -365,8 +366,8 @@ string debTranslationsIndex::IndexURI(const char *Type) const
bool debTranslationsIndex::GetIndexes(pkgAcquire *Owner) const
{
if (TranslationsAvailable()) {
- string TranslationFile = "Translation-" + LanguageCode();
- new pkgAcqIndexTrans(Owner, IndexURI(LanguageCode().c_str()),
+ string const TranslationFile = string("Translation-").append(Language);
+ new pkgAcqIndexTrans(Owner, IndexURI(Language),
Info(TranslationFile.c_str()),
TranslationFile);
}
@@ -385,7 +386,7 @@ string debTranslationsIndex::Describe(bool Short) const
snprintf(S,sizeof(S),"%s",Info(TranslationFile().c_str()).c_str());
else
snprintf(S,sizeof(S),"%s (%s)",Info(TranslationFile().c_str()).c_str(),
- IndexFile(LanguageCode().c_str()).c_str());
+ IndexFile(Language).c_str());
return S;
}
/*}}}*/
@@ -407,20 +408,20 @@ string debTranslationsIndex::Info(const char *Type) const
return Info;
}
/*}}}*/
-bool debTranslationsIndex::HasPackages() const
+bool debTranslationsIndex::HasPackages() const /*{{{*/
{
if(!TranslationsAvailable())
return false;
- return FileExists(IndexFile(LanguageCode().c_str()));
+ return FileExists(IndexFile(Language));
}
-
+ /*}}}*/
// TranslationsIndex::Exists - Check if the index is available /*{{{*/
// ---------------------------------------------------------------------
/* */
bool debTranslationsIndex::Exists() const
{
- return FileExists(IndexFile(LanguageCode().c_str()));
+ return FileExists(IndexFile(Language));
}
/*}}}*/
// TranslationsIndex::Size - Return the size of the index /*{{{*/
@@ -429,7 +430,7 @@ bool debTranslationsIndex::Exists() const
unsigned long debTranslationsIndex::Size() const
{
struct stat S;
- if (stat(IndexFile(LanguageCode().c_str()).c_str(),&S) != 0)
+ if (stat(IndexFile(Language).c_str(),&S) != 0)
return 0;
return S.st_size;
}
@@ -440,7 +441,7 @@ unsigned long debTranslationsIndex::Size() const
bool debTranslationsIndex::Merge(pkgCacheGenerator &Gen,OpProgress &Prog) const
{
// Check the translation file, if in use
- string TranslationFile = IndexFile(LanguageCode().c_str());
+ string TranslationFile = IndexFile(Language);
if (TranslationsAvailable() && FileExists(TranslationFile))
{
FileFd Trans(TranslationFile,FileFd::ReadOnly);
@@ -472,7 +473,7 @@ bool debTranslationsIndex::Merge(pkgCacheGenerator &Gen,OpProgress &Prog) const
/* */
pkgCache::PkgFileIterator debTranslationsIndex::FindInCache(pkgCache &Cache) const
{
- string FileName = IndexFile(LanguageCode().c_str());
+ string FileName = IndexFile(Language);
pkgCache::PkgFileIterator File = Cache.FileBegin();
for (; File.end() == false; File++)
diff --git a/apt-pkg/deb/debindexfile.h b/apt-pkg/deb/debindexfile.h
index b0012c96b..c0e8d7d8e 100644
--- a/apt-pkg/deb/debindexfile.h
+++ b/apt-pkg/deb/debindexfile.h
@@ -77,12 +77,13 @@ class debTranslationsIndex : public pkgIndexFile
string URI;
string Dist;
string Section;
+ const char * const Language;
string Info(const char *Type) const;
string IndexFile(const char *Type) const;
string IndexURI(const char *Type) const;
- inline string TranslationFile() const {return "Translation-" + LanguageCode();};
+ inline string TranslationFile() const {return string("Translation-").append(Language);};
public:
@@ -99,7 +100,7 @@ class debTranslationsIndex : public pkgIndexFile
virtual bool Merge(pkgCacheGenerator &Gen,OpProgress &Prog) const;
virtual pkgCache::PkgFileIterator FindInCache(pkgCache &Cache) const;
- debTranslationsIndex(string URI,string Dist,string Section);
+ debTranslationsIndex(string URI,string Dist,string Section, char const * const Language);
};
class debSourcesIndex : public pkgIndexFile
diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc
index 25b0953e0..66108d822 100644
--- a/apt-pkg/deb/deblistparser.cc
+++ b/apt-pkg/deb/deblistparser.cc
@@ -13,6 +13,7 @@
#include <apt-pkg/deblistparser.h>
#include <apt-pkg/error.h>
#include <apt-pkg/configuration.h>
+#include <apt-pkg/aptconfiguration.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/crc-16.h>
#include <apt-pkg/md5.h>
@@ -128,10 +129,11 @@ bool debListParser::NewVersion(pkgCache::VerIterator Ver)
only describe package properties */
string debListParser::Description()
{
- if (DescriptionLanguage().empty())
+ string const lang = DescriptionLanguage();
+ if (lang.empty())
return Section.FindS("Description");
else
- return Section.FindS(("Description-" + pkgIndexFile::LanguageCode()).c_str());
+ return Section.FindS(string("Description-").append(lang).c_str());
}
/*}}}*/
// ListParser::DescriptionLanguage - Return the description lang string /*{{{*/
@@ -141,7 +143,16 @@ string debListParser::Description()
assumed to describe original description. */
string debListParser::DescriptionLanguage()
{
- return Section.FindS("Description").empty() ? pkgIndexFile::LanguageCode() : "";
+ if (Section.FindS("Description").empty() == false)
+ return "";
+
+ std::vector<string> const lang = APT::Configuration::getLanguages();
+ 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 "";
}
/*}}}*/
// ListParser::Description - Return the description_md5 MD5SumValue /*{{{*/
@@ -383,7 +394,8 @@ const char *debListParser::ConvertRelation(const char *I,unsigned int &Op)
bit by bit. */
const char *debListParser::ParseDepends(const char *Start,const char *Stop,
string &Package,string &Ver,
- unsigned int &Op, bool ParseArchFlags)
+ unsigned int &Op, bool const &ParseArchFlags,
+ bool const &StripMultiArch)
{
// Strip off leading space
for (;Start != Stop && isspace(*Start) != 0; Start++);
@@ -402,7 +414,14 @@ const char *debListParser::ParseDepends(const char *Start,const char *Stop,
// Stash the package name
Package.assign(Start,I - Start);
-
+
+ // We don't want to confuse library users which can't handle MultiArch
+ if (StripMultiArch == true) {
+ size_t const found = Package.rfind(':');
+ if (found != string::npos)
+ Package = Package.substr(0,found);
+ }
+
// Skip white space to the '('
for (;I != Stop && isspace(*I) != 0 ; I++);
diff --git a/apt-pkg/deb/deblistparser.h b/apt-pkg/deb/deblistparser.h
index 34bb29c72..1c709229f 100644
--- a/apt-pkg/deb/deblistparser.h
+++ b/apt-pkg/deb/deblistparser.h
@@ -64,7 +64,8 @@ class debListParser : public pkgCacheGenerator::ListParser
static const char *ParseDepends(const char *Start,const char *Stop,
string &Package,string &Ver,unsigned int &Op,
- bool ParseArchFlags = false);
+ bool const &ParseArchFlags = false,
+ bool const &StripMultiArch = false);
static const char *ConvertRelation(const char *I,unsigned int &Op);
debListParser(FileFd *File);
diff --git a/apt-pkg/deb/debmetaindex.cc b/apt-pkg/deb/debmetaindex.cc
index f3ab6960c..520e94a80 100644
--- a/apt-pkg/deb/debmetaindex.cc
+++ b/apt-pkg/deb/debmetaindex.cc
@@ -5,6 +5,7 @@
#include <apt-pkg/strutl.h>
#include <apt-pkg/acquire-item.h>
#include <apt-pkg/configuration.h>
+#include <apt-pkg/aptconfiguration.h>
#include <apt-pkg/error.h>
using namespace std;
@@ -170,13 +171,20 @@ bool debReleaseIndex::GetIndexes(pkgAcquire *Owner, bool GetAll) const
new indexRecords (Dist));
// Queue the translations
+ std::vector<std::string> const lang = APT::Configuration::getLanguages(true);
for (vector<const debSectionEntry *>::const_iterator I = SectionEntries.begin();
I != SectionEntries.end(); I++) {
if((*I)->IsSrc)
continue;
- debTranslationsIndex i = debTranslationsIndex(URI,Dist,(*I)->Section);
- i.GetIndexes(Owner);
+
+ for (vector<string>::const_iterator l = lang.begin();
+ l != lang.end(); l++)
+ {
+ if (*l == "none") continue;
+ debTranslationsIndex i = debTranslationsIndex(URI,Dist,(*I)->Section,(*l).c_str());
+ i.GetIndexes(Owner);
+ }
}
return true;
@@ -202,6 +210,7 @@ vector <pkgIndexFile *> *debReleaseIndex::GetIndexFiles()
return Indexes;
Indexes = new vector <pkgIndexFile*>;
+ std::vector<std::string> const lang = APT::Configuration::getLanguages(true);
for (vector<const debSectionEntry *>::const_iterator I = SectionEntries.begin();
I != SectionEntries.end(); I++) {
if ((*I)->IsSrc)
@@ -209,7 +218,12 @@ vector <pkgIndexFile *> *debReleaseIndex::GetIndexFiles()
else
{
Indexes->push_back(new debPackagesIndex (URI, Dist, (*I)->Section, IsTrusted()));
- Indexes->push_back(new debTranslationsIndex(URI, Dist, (*I)->Section));
+
+ for (vector<string>::const_iterator l = lang.begin();
+ l != lang.end(); l++) {
+ if (*l == "none") continue;
+ Indexes->push_back(new debTranslationsIndex(URI,Dist,(*I)->Section,(*l).c_str()));
+ }
}
}
diff --git a/apt-pkg/deb/debrecords.cc b/apt-pkg/deb/debrecords.cc
index 8ed0bb7eb..5b8538a46 100644
--- a/apt-pkg/deb/debrecords.cc
+++ b/apt-pkg/deb/debrecords.cc
@@ -11,6 +11,7 @@
#include <apt-pkg/debrecords.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/error.h>
+#include <apt-pkg/aptconfiguration.h>
#include <langinfo.h>
/*}}}*/
@@ -109,13 +110,18 @@ string debRecordParser::ShortDesc()
string debRecordParser::LongDesc()
{
string orig, dest;
- char *codeset = nl_langinfo(CODESET);
if (!Section.FindS("Description").empty())
orig = Section.FindS("Description").c_str();
- else
- orig = Section.FindS(("Description-" + pkgIndexFile::LanguageCode()).c_str()).c_str();
+ else
+ {
+ vector<string> const lang = APT::Configuration::getLanguages();
+ for (vector<string>::const_iterator l = lang.begin();
+ orig.empty() && l != lang.end(); l++)
+ orig = Section.FindS(string("Description-").append(*l).c_str());
+ }
+ char const * const codeset = nl_langinfo(CODESET);
if (strcmp(codeset,"UTF-8") != 0) {
UTF8ToCodeset(codeset, orig, &dest);
orig = dest;
diff --git a/apt-pkg/deb/debsrcrecords.cc b/apt-pkg/deb/debsrcrecords.cc
index bde10aa6d..21336e1af 100644
--- a/apt-pkg/deb/debsrcrecords.cc
+++ b/apt-pkg/deb/debsrcrecords.cc
@@ -54,7 +54,8 @@ const char **debSrcRecordParser::Binaries()
package/version records representing the build dependency. The returned
array need not be freed and will be reused by the next call to this
function */
-bool debSrcRecordParser::BuildDepends(vector<pkgSrcRecords::Parser::BuildDepRec> &BuildDeps, bool ArchOnly)
+bool debSrcRecordParser::BuildDepends(vector<pkgSrcRecords::Parser::BuildDepRec> &BuildDeps,
+ bool const &ArchOnly, bool const &StripMultiArch)
{
unsigned int I;
const char *Start, *Stop;
@@ -77,7 +78,7 @@ bool debSrcRecordParser::BuildDepends(vector<pkgSrcRecords::Parser::BuildDepRec>
while (1)
{
Start = debListParser::ParseDepends(Start, Stop,
- rec.Package,rec.Version,rec.Op,true);
+ rec.Package,rec.Version,rec.Op,true, StripMultiArch);
if (Start == 0)
return _error->Error("Problem parsing dependency: %s", fields[I]);
diff --git a/apt-pkg/deb/debsrcrecords.h b/apt-pkg/deb/debsrcrecords.h
index a3b5a8286..c39d78bae 100644
--- a/apt-pkg/deb/debsrcrecords.h
+++ b/apt-pkg/deb/debsrcrecords.h
@@ -30,14 +30,14 @@ class debSrcRecordParser : public pkgSrcRecords::Parser
virtual bool Restart() {return Tags.Jump(Sect,0);};
virtual bool Step() {iOffset = Tags.Offset(); return Tags.Step(Sect);};
- virtual bool Jump(unsigned long Off) {iOffset = Off; return Tags.Jump(Sect,Off);};
+ virtual bool Jump(unsigned long const &Off) {iOffset = Off; return Tags.Jump(Sect,Off);};
virtual string Package() const {return Sect.FindS("Package");};
virtual string Version() const {return Sect.FindS("Version");};
virtual string Maintainer() const {return Sect.FindS("Maintainer");};
virtual string Section() const {return Sect.FindS("Section");};
virtual const char **Binaries();
- virtual bool BuildDepends(vector<BuildDepRec> &BuildDeps, bool ArchOnly);
+ virtual bool BuildDepends(vector<BuildDepRec> &BuildDeps, bool const &ArchOnly, bool const &StripMultiArch = true);
virtual unsigned long Offset() {return iOffset;};
virtual string AsStr()
{
@@ -47,7 +47,7 @@ class debSrcRecordParser : public pkgSrcRecords::Parser
};
virtual bool Files(vector<pkgSrcRecords::File> &F);
- debSrcRecordParser(string File,pkgIndexFile const *Index)
+ debSrcRecordParser(string const &File,pkgIndexFile const *Index)
: Parser(Index), Fd(File,FileFd::ReadOnly), Tags(&Fd,102400),
Buffer(0), BufSize(0) {}
~debSrcRecordParser();
diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc
index 8abe3f5c6..5b02cae1d 100644
--- a/apt-pkg/deb/dpkgpm.cc
+++ b/apt-pkg/deb/dpkgpm.cc
@@ -1064,7 +1064,7 @@ bool pkgDPkgPM::Go(int OutStatusFd)
// wait for input or output here
FD_ZERO(&rfds);
- if (!stdin_is_dev_null)
+ if (master >= 0 && !stdin_is_dev_null)
FD_SET(0, &rfds);
FD_SET(_dpkgin, &rfds);
if(master >= 0)
diff --git a/apt-pkg/depcache.cc b/apt-pkg/depcache.cc
index ec7a5de64..5943d858a 100644
--- a/apt-pkg/depcache.cc
+++ b/apt-pkg/depcache.cc
@@ -192,10 +192,10 @@ bool pkgDepCache::readStateFile(OpProgress *Prog) /*{{{*/
Prog->OverallProgress(amt, file_size, 1,
_("Reading state information"));
}
- if(Prog != NULL)
- Prog->OverallProgress(file_size, file_size, 1,
- _("Reading state information"));
}
+ if(Prog != NULL)
+ Prog->OverallProgress(file_size, file_size, 1,
+ _("Reading state information"));
}
return true;
diff --git a/apt-pkg/indexfile.cc b/apt-pkg/indexfile.cc
index 34fd71b20..37be87055 100644
--- a/apt-pkg/indexfile.cc
+++ b/apt-pkg/indexfile.cc
@@ -8,9 +8,9 @@
##################################################################### */
/*}}}*/
// Include Files /*{{{*/
-#include <apt-pkg/configuration.h>
#include <apt-pkg/indexfile.h>
#include <apt-pkg/error.h>
+#include <apt-pkg/aptconfiguration.h>
#include <clocale>
#include <cstring>
@@ -66,34 +66,23 @@ string pkgIndexFile::SourceInfo(pkgSrcRecords::Parser const &Record,
return string();
}
/*}}}*/
-// IndexFile::TranslationsAvailable - Check if will use Translation /*{{{*/
+// IndexFile::TranslationsAvailable - Check if will use Translation /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool pkgIndexFile::TranslationsAvailable()
-{
- const string Translation = _config->Find("APT::Acquire::Translation");
-
- if (Translation.compare("none") != 0)
- return CheckLanguageCode(LanguageCode().c_str());
- else
- return false;
+bool pkgIndexFile::TranslationsAvailable() {
+ return (APT::Configuration::getLanguages().empty() != true);
}
/*}}}*/
-// IndexFile::CheckLanguageCode - Check the Language Code /*{{{*/
+// IndexFile::CheckLanguageCode - Check the Language Code /*{{{*/
// ---------------------------------------------------------------------
-/* */
-/* common cases: de_DE, de_DE@euro, de_DE.UTF-8, de_DE.UTF-8@euro,
- de_DE.ISO8859-1, tig_ER
- more in /etc/gdm/locale.conf
-*/
-
-bool pkgIndexFile::CheckLanguageCode(const char *Lang)
+/* No intern need for this method anymore as the check for correctness
+ is already done in getLanguages(). Note also that this check is
+ rather bad (doesn't take three character like ast into account).
+ TODO: Remove method with next API break */
+__attribute__ ((deprecated)) bool pkgIndexFile::CheckLanguageCode(const char *Lang)
{
- if (strlen(Lang) == 2 ||
- strlen(Lang) == 3 ||
- (strlen(Lang) > 3 && Lang[3] == '_') ||
- (strlen(Lang) == 5 && Lang[2] == '_'))
- return true;
+ if (strlen(Lang) == 2 || (strlen(Lang) == 5 && Lang[2] == '_'))
+ return true;
if (strcmp(Lang,"C") != 0)
_error->Warning("Wrong language code %s", Lang);
@@ -101,36 +90,14 @@ bool pkgIndexFile::CheckLanguageCode(const char *Lang)
return false;
}
/*}}}*/
-// IndexFile::LanguageCode - Return the Language Code /*{{{*/
+// IndexFile::LanguageCode - Return the Language Code /*{{{*/
// ---------------------------------------------------------------------
-/* return the language code */
-string pkgIndexFile::LanguageCode()
-{
- const string Translation = _config->Find("APT::Acquire::Translation");
-
- if (Translation.compare("environment") == 0)
- {
- string lang = std::setlocale(LC_MESSAGES,NULL);
-
- // we have a mapping of the language codes that contains all the language
- // codes that need the country code as well
- // (like pt_BR, pt_PT, sv_SE, zh_*, en_*)
- const char *need_full_langcode[] = { "cs_",
- "en_",
- "pt_",
- "sv_",
- "zh_",
- NULL };
- for(const char **s = need_full_langcode;*s != NULL; s++)
- if(lang.find(*s) == 0)
- return lang.substr(0,5);
-
- if(lang.find("_") != lang.npos)
- return lang.substr(0, lang.find("_"));
- else
- return lang;
- }
- else
- return Translation;
+/* As we have now possibly more than one LanguageCode this method is
+ supersided by a) private classmembers or b) getLanguages().
+ TODO: Remove method with next API break */
+__attribute__ ((deprecated)) string pkgIndexFile::LanguageCode() {
+ if (TranslationsAvailable() == false)
+ return "";
+ return APT::Configuration::getLanguages()[0];
}
/*}}}*/
diff --git a/apt-pkg/init.h b/apt-pkg/init.h
index f0757f644..b3e4b147f 100644
--- a/apt-pkg/init.h
+++ b/apt-pkg/init.h
@@ -22,7 +22,7 @@
// Non-ABI-Breaks should only increase RELEASE number.
// See also buildlib/libversion.mak
#define APT_PKG_MAJOR 4
-#define APT_PKG_MINOR 8
+#define APT_PKG_MINOR 9
#define APT_PKG_RELEASE 0
extern const char *pkgVersion;
diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc
index 4a0f3ee58..038bd7ec4 100644
--- a/apt-pkg/pkgcache.cc
+++ b/apt-pkg/pkgcache.cc
@@ -22,11 +22,12 @@
// Include Files /*{{{*/
#include <apt-pkg/pkgcache.h>
#include <apt-pkg/policy.h>
-#include <apt-pkg/indexfile.h>
#include <apt-pkg/version.h>
#include <apt-pkg/error.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/configuration.h>
+#include <apt-pkg/aptconfiguration.h>
+#include <apt-pkg/macros.h>
#include <apti18n.h>
@@ -673,14 +674,22 @@ string pkgCache::PkgFileIterator::RelStr()
*/
pkgCache::DescIterator pkgCache::VerIterator::TranslatedDescription() const
{
- pkgCache::DescIterator DescDefault = DescriptionList();
- pkgCache::DescIterator Desc = DescDefault;
- for (; Desc.end() == false; Desc++)
- if (pkgIndexFile::LanguageCode() == Desc.LanguageCode())
- break;
- if (Desc.end() == true)
- Desc = DescDefault;
- return Desc;
+ std::vector<string> const lang = APT::Configuration::getLanguages();
+ for (std::vector<string>::const_iterator l = lang.begin();
+ l != lang.end(); l++)
+ {
+ pkgCache::DescIterator DescDefault = DescriptionList();
+ pkgCache::DescIterator Desc = DescDefault;
+
+ for (; Desc.end() == false; Desc++)
+ if (*l == Desc.LanguageCode())
+ break;
+ if (Desc.end() == true)
+ Desc = DescDefault;
+ return Desc;
+ }
+
+ return DescriptionList();
};
/*}}}*/
diff --git a/apt-pkg/pkgcache.h b/apt-pkg/pkgcache.h
index 38733713f..e8a3e1064 100644
--- a/apt-pkg/pkgcache.h
+++ b/apt-pkg/pkgcache.h
@@ -245,7 +245,7 @@ struct pkgCache::VerFile /*{{{*/
map_ptrloc File; // PackageFile
map_ptrloc NextFile; // PkgVerFile
map_ptrloc Offset; // File offset
- unsigned short Size;
+ unsigned long Size;
};
/*}}}*/
struct pkgCache::DescFile /*{{{*/
@@ -253,7 +253,7 @@ struct pkgCache::DescFile /*{{{*/
map_ptrloc File; // PackageFile
map_ptrloc NextFile; // PkgVerFile
map_ptrloc Offset; // File offset
- unsigned short Size;
+ unsigned long Size;
};
/*}}}*/
struct pkgCache::Version /*{{{*/
diff --git a/apt-pkg/policy.cc b/apt-pkg/policy.cc
index f9901bc9a..b12a50d0a 100644
--- a/apt-pkg/policy.cc
+++ b/apt-pkg/policy.cc
@@ -121,6 +121,10 @@ pkgCache::VerIterator pkgPolicy::GetCandidateVer(pkgCache::PkgIterator Pkg)
signed Max = GetPriority(Pkg);
pkgCache::VerIterator Pref = GetMatch(Pkg);
+ // Alternatives in case we can not find our package pin (Bug#512318).
+ signed MaxAlt = 0;
+ pkgCache::VerIterator PrefAlt;
+
// no package = no candidate version
if (Pkg.end() == true)
return Pref;
@@ -159,6 +163,11 @@ pkgCache::VerIterator pkgPolicy::GetCandidateVer(pkgCache::PkgIterator Pkg)
{
Pref = Ver;
Max = Prio;
+ }
+ if (Prio > MaxAlt)
+ {
+ PrefAlt = Ver;
+ MaxAlt = Prio;
}
}
@@ -175,6 +184,11 @@ pkgCache::VerIterator pkgPolicy::GetCandidateVer(pkgCache::PkgIterator Pkg)
break;
}
}
+ // If we do not find our candidate, use the one with the highest pin.
+ // This means that if there is a version available with pin > 0; there
+ // will always be a candidate (Closes: #512318)
+ if (!Pref.IsGood() && MaxAlt > 0)
+ Pref = PrefAlt;
return Pref;
}
/*}}}*/
diff --git a/apt-pkg/srcrecords.cc b/apt-pkg/srcrecords.cc
index 5e40ae624..46a02b55c 100644
--- a/apt-pkg/srcrecords.cc
+++ b/apt-pkg/srcrecords.cc
@@ -77,7 +77,7 @@ bool pkgSrcRecords::Restart()
/* This searches on both source package names and output binary names and
returns the first found. A 'cursor' like system is used to allow this
function to be called multiple times to get successive entries */
-pkgSrcRecords::Parser *pkgSrcRecords::Find(const char *Package,bool SrcOnly)
+pkgSrcRecords::Parser *pkgSrcRecords::Find(const char *Package,bool const &SrcOnly)
{
if (Current == Files.end())
return 0;
@@ -116,7 +116,7 @@ pkgSrcRecords::Parser *pkgSrcRecords::Find(const char *Package,bool SrcOnly)
// Parser::BuildDepType - Convert a build dep to a string /*{{{*/
// ---------------------------------------------------------------------
/* */
-const char *pkgSrcRecords::Parser::BuildDepType(unsigned char Type)
+const char *pkgSrcRecords::Parser::BuildDepType(unsigned char const &Type)
{
const char *fields[] = {"Build-Depends",
"Build-Depends-Indep",
diff --git a/apt-pkg/srcrecords.h b/apt-pkg/srcrecords.h
index 99cbc6060..a49533864 100644
--- a/apt-pkg/srcrecords.h
+++ b/apt-pkg/srcrecords.h
@@ -59,7 +59,7 @@ class pkgSrcRecords
virtual bool Restart() = 0;
virtual bool Step() = 0;
- virtual bool Jump(unsigned long Off) = 0;
+ virtual bool Jump(unsigned long const &Off) = 0;
virtual unsigned long Offset() = 0;
virtual string AsStr() = 0;
@@ -69,8 +69,8 @@ class pkgSrcRecords
virtual string Section() const = 0;
virtual const char **Binaries() = 0; // Ownership does not transfer
- virtual bool BuildDepends(vector<BuildDepRec> &BuildDeps, bool ArchOnly) = 0;
- static const char *BuildDepType(unsigned char Type);
+ virtual bool BuildDepends(vector<BuildDepRec> &BuildDeps, bool const &ArchOnly, bool const &StripMultiArch = true) = 0;
+ static const char *BuildDepType(unsigned char const &Type);
virtual bool Files(vector<pkgSrcRecords::File> &F) = 0;
@@ -90,7 +90,7 @@ class pkgSrcRecords
bool Restart();
// Locate a package by name
- Parser *Find(const char *Package,bool SrcOnly = false);
+ Parser *Find(const char *Package,bool const &SrcOnly = false);
pkgSrcRecords(pkgSourceList &List);
~pkgSrcRecords();
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 19:00:47 +0000