X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/7e789027197cdfb4b6aefb0b41a34a45fa10431d..671a55ba455dcf4e5ce6d86b202761666f54d5c6:/apt-pkg/contrib/configuration.h diff --git a/apt-pkg/contrib/configuration.h b/apt-pkg/contrib/configuration.h index 8e09ea0a6..97a01e4cf 100644 --- a/apt-pkg/contrib/configuration.h +++ b/apt-pkg/contrib/configuration.h @@ -34,6 +34,8 @@ #include <vector> #include <iostream> +#include <apt-pkg/macros.h> + #ifndef APT_8_CLEANER_HEADERS using std::string; #endif @@ -59,7 +61,7 @@ class Configuration Item *Root; bool ToFree; - + 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 @@ -74,8 +76,17 @@ class Configuration std::string Find(std::string const &Name, std::string const &Default) const {return Find(Name.c_str(),Default.c_str());}; std::string FindFile(const char *Name,const char *Default = 0) const; std::string FindDir(const char *Name,const char *Default = 0) const; - std::vector<std::string> FindVector(const char *Name) const; - std::vector<std::string> FindVector(std::string const &Name) const { return FindVector(Name.c_str()); }; + /** return a list of child options + * + * Options like Acquire::Languages are handled as lists which + * can be overridden and have a default. For the later two a comma + * separated list of values is supported. + * + * \param Name of the parent node + * \param Default list of values separated by commas */ + std::vector<std::string> FindVector(const char *Name, std::string const &Default = "", bool const Keys = false) const; + std::vector<std::string> FindVector(std::string const &Name, std::string const &Default = "", bool const Keys = false) const { return FindVector(Name.c_str(), Default, Keys); }; + int FindI(const char *Name,int const &Default = 0) const; int FindI(std::string const &Name,int const &Default = 0) const {return FindI(Name.c_str(),Default);}; bool FindB(const char *Name,bool const &Default = false) const; @@ -92,6 +103,8 @@ class Configuration bool Exists(const char *Name) const; bool ExistsAny(const char *Name) const; + void MoveSubTree(char const * const OldRoot, char const * const NewRoot); + // clear a whole tree void Clear(const std::string &Name); void Clear(); @@ -115,7 +128,7 @@ class Configuration class MatchAgainstConfig { std::vector<regex_t *> patterns; - void clearPatterns(); + APT_HIDDEN void clearPatterns(); public: MatchAgainstConfig(char const * Config);