set a primary-keyring only if we have access to it

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

diff --git a/apt-pkg/aptconfiguration.h b/apt-pkg/aptconfiguration.h
index 815db6caee0fb4929cc5a9f7f1bedef8ff7ab465..dfed194aed8f05a1427e310250fb3590b20a116c 100644 (file)
--- a/apt-pkg/aptconfiguration.h
+++ b/apt-pkg/aptconfiguration.h
@@ -13,6 +13,7 @@
 // Include Files                                                       /*{{{*/
 #include <string>
 #include <vector>
+#include <limits>
                                                                        /*}}}*/
 namespace APT {
 class Configuration {                                                  /*{{{*/
@@ -36,14 +37,14 @@ public:                                                                     /*{{{*/
         *  \param Cached saves the result so we need to calculated it only once
         *                this parameter should ony be used for testing purposes.
         *
-        *  \return a vector of (all) Language Codes in the prefered usage order
+        *  \return a vector of the compression types in the preferred 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,
+        *  This methods handles the various ways to set the preferred 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
@@ -51,7 +52,7 @@ public:                                                                       /*{{{*/
         *  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
+        *  Another special word is "none" which separates the preferred 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.
         *
@@ -61,17 +62,25 @@ public:                                                                     /*{{{*/
         *  \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
+        *  \return a vector of (all) Language Codes in the preferred usage order
         */
        std::vector<std::string> static const getLanguages(bool const &All = false,
                        bool const &Cached = true, char const ** const Locale = 0);
 
+       /** \brief Are we interested in the given Language?
+        *
+        *  \param Lang is the language we want to check
+        *  \param All defines if we check against all codes or only against used codes
+        *  \return true if we are interested, false otherwise
+        */
+       bool static checkLanguage(std::string Lang, bool const All = false);
+
        /** \brief Returns a vector of Architectures we support
         *
         *  \param Cached saves the result so we need to calculated it only once
         *                this parameter should ony be used for testing purposes.
         *
-        *  \return a vector of Architectures in prefered order
+        *  \return a vector of Architectures in preferred order
         */
        std::vector<std::string> static const getArchitectures(bool const &Cached = true);
 
@@ -80,7 +89,7 @@ public:                                                                       /*{{{*/
         *  \param Arch we want to check
         *  \return true if we are interested, false otherwise
         */
-       bool static const checkArchitecture(std::string const &Arch);
+       bool static checkArchitecture(std::string const &Arch);
 
        /** \brief Representation of supported compressors */
        struct Compressor {
@@ -94,7 +103,7 @@ public:                                                                      /*{{{*/
                Compressor(char const *name, char const *extension, char const *binary,
                           char const *compressArg, char const *uncompressArg,
                           unsigned short const cost);
-               Compressor() {};
+               Compressor() : Cost(std::numeric_limits<unsigned short>::max()) {};
        };
 
        /** \brief Return a vector of Compressors supported for data.tar's
@@ -108,6 +117,11 @@ public:                                                                    /*{{{*/
 
        /** \brief Return a vector of extensions supported for data.tar's */
        std::vector<std::string> static const getCompressorExtensions();
+
+       /** \return Return a vector of enabled build profile specifications */
+       std::vector<std::string> static const getBuildProfiles();
+       /** \return Return a comma-separated list of enabled build profile specifications */
+       std::string static const getBuildProfilesString();
                                                                        /*}}}*/
        private:                                                        /*{{{*/
        void static setDefaultConfigurationForCompressors();