* apt-pkg/contrib/fileutl.h:

[apt.git] / apt-pkg / aptconfiguration.cc

diff --git a/apt-pkg/aptconfiguration.cc b/apt-pkg/aptconfiguration.cc
index 14ee09e0d2ea7c5c34e6d5b6af02f5465a011edc..7441b452c9537d01472a500e7f2c7165b10e93da 100644 (file)
--- a/apt-pkg/aptconfiguration.cc
+++ b/apt-pkg/aptconfiguration.cc
@@ -8,6 +8,8 @@
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/
+#include <config.h>
+
 #include <apt-pkg/aptconfiguration.h>
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/error.h>
@@ -53,14 +55,14 @@ const Configuration::getCompressionTypes(bool const &Cached) {
        // load the order setting into our vector
        std::vector<std::string> const order = _config->FindVector("Acquire::CompressionTypes::Order");
        for (std::vector<std::string>::const_iterator o = order.begin();
-            o != order.end(); o++) {
+            o != order.end(); ++o) {
                if ((*o).empty() == true)
                        continue;
                // ignore types we have no method ready to use
-               if (_config->Exists(string("Acquire::CompressionTypes::").append(*o)) == false)
+               if (_config->Exists(std::string("Acquire::CompressionTypes::").append(*o)) == false)
                        continue;
                // ignore types we have no app ready to use
-               string const appsetting = string("Dir::Bin::").append(*o);
+               std::string const appsetting = std::string("Dir::Bin::").append(*o);
                if (_config->Exists(appsetting) == true) {
                        std::string const app = _config->FindFile(appsetting.c_str(), "");
                        if (app.empty() == false && FileExists(app) == false)
@@ -81,7 +83,7 @@ const Configuration::getCompressionTypes(bool const &Cached) {
                if (std::find(types.begin(),types.end(),Types->Tag) != types.end())
                        continue;
                // ignore types we have no app ready to use
-               string const appsetting = string("Dir::Bin::").append(Types->Value);
+               std::string const appsetting = std::string("Dir::Bin::").append(Types->Value);
                if (appsetting.empty() == false && _config->Exists(appsetting) == true) {
                        std::string const app = _config->FindFile(appsetting.c_str(), "");
                        if (app.empty() == false && FileExists(app) == false)
@@ -93,7 +95,7 @@ const Configuration::getCompressionTypes(bool const &Cached) {
        // add the special "uncompressed" type
        if (std::find(types.begin(), types.end(), "uncompressed") == types.end())
        {
-               string const uncompr = _config->FindFile("Dir::Bin::uncompressed", "");
+               std::string const uncompr = _config->FindFile("Dir::Bin::uncompressed", "");
                if (uncompr.empty() == true || FileExists(uncompr) == true)
                        types.push_back("uncompressed");
        }
@@ -140,7 +142,7 @@ std::vector<std::string> const Configuration::getLanguages(bool const &All,
                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("_");
+                       size_t const foundUnderscore = name.rfind("_", foundDash);
                        if (foundDash == string::npos || foundUnderscore == string::npos ||
                            foundDash <= foundUnderscore ||
                            name.substr(foundUnderscore+1, foundDash-(foundUnderscore+1)) != "Translation")
@@ -151,7 +153,7 @@ std::vector<std::string> const Configuration::getLanguages(bool const &All,
                        // Skip unusual files, like backups or that alike
                        string::const_iterator s = c.begin();
                        for (;s != c.end(); ++s) {
-                               if (isalpha(*s) == 0)
+                               if (isalpha(*s) == 0 && *s != '_')
                                        break;
                        }
                        if (s != c.end())
@@ -224,7 +226,7 @@ std::vector<std::string> const Configuration::getLanguages(bool const &All,
                environment.push_back("en");
        }
 
-       // Support settings like Acquire::Translation=none on the command line to
+       // Support settings like Acquire::Languages=none on the command line to
        // override the configuration settings vector of languages.
        string const forceLang = _config->Find("Acquire::Languages","");
        if (forceLang.empty() == false) {
@@ -232,6 +234,8 @@ std::vector<std::string> const Configuration::getLanguages(bool const &All,
                        codes = environment;
                } else if (forceLang != "none")
                        codes.push_back(forceLang);
+               else //if (forceLang == "none")
+                       builtin.clear();
                allCodes = codes;
                for (std::vector<string>::const_iterator b = builtin.begin();
                     b != builtin.end(); ++b)
@@ -274,7 +278,7 @@ std::vector<std::string> const Configuration::getLanguages(bool const &All,
        // 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++) {
+            l != lang.end(); ++l) {
                if (*l == "environment") {
                        for (std::vector<string>::const_iterator e = environment.begin();
                             e != environment.end(); ++e) {
@@ -337,7 +341,7 @@ std::vector<std::string> const Configuration::getArchitectures(bool const &Cache
                                char* arch = strtok(buf, " ");
                                while (arch != NULL) {
                                        for (; isspace(*arch) != 0; ++arch);
-                                       if (arch != '\0') {
+                                       if (arch[0] != '\0') {
                                                char const* archend = arch;
                                                for (; isspace(*archend) == 0 && *archend != '\0'; ++archend);
                                                archs.push_back(string(arch, (archend - arch)));
@@ -352,7 +356,7 @@ std::vector<std::string> const Configuration::getArchitectures(bool const &Cache
 
        if (archs.empty() == true ||
            std::find(archs.begin(), archs.end(), arch) == archs.end())
-               archs.push_back(arch);
+               archs.insert(archs.begin(), arch);
 
        // erase duplicates and empty strings
        for (std::vector<string>::reverse_iterator a = archs.rbegin();
@@ -439,7 +443,7 @@ Configuration::Compressor::Compressor(char const *name, char const *extension,
                                      char const *binary,
                                      char const *compressArg, char const *uncompressArg,
                                      unsigned short const cost) {
-       std::string const config = string("APT:Compressor::").append(name).append("::");
+       std::string const config = std::string("APT:Compressor::").append(name).append("::");
        Name = _config->Find(std::string(config).append("Name"), name);
        Extension = _config->Find(std::string(config).append("Extension"), extension);
        Binary = _config->Find(std::string(config).append("Binary"), binary);