merge patch from Daniel Hartwig to Show a error message if {,dist-}upgrade is used...

[apt.git] / apt-pkg / contrib / fileutl.h

diff --git a/apt-pkg/contrib/fileutl.h b/apt-pkg/contrib/fileutl.h
index f14f97b6921ba2421f3bbb75f34f298f2a0fcd5b..4d933a30737e93986e7d956d9396d353019cbc47 100644 (file)
--- a/apt-pkg/contrib/fileutl.h
+++ b/apt-pkg/contrib/fileutl.h
@@ -78,6 +78,7 @@ class FileFd
    bool Read(void *To,unsigned long long Size,unsigned long long *Actual = 0);
    char* ReadLine(char *To, unsigned long long const Size);
    bool Write(const void *From,unsigned long long Size);
    bool Read(void *To,unsigned long long Size,unsigned long long *Actual = 0);
    char* ReadLine(char *To, unsigned long long const Size);
    bool Write(const void *From,unsigned long long Size);

+   bool static Write(int Fd, const void *From, unsigned long long Size);

    bool Seek(unsigned long long To);
    bool Skip(unsigned long long To);
    bool Truncate(unsigned long long To);
    bool Seek(unsigned long long To);
    bool Skip(unsigned long long To);
    bool Truncate(unsigned long long To);


@@ -115,7 +116,7 @@ class FileFd
    
    // Simple manipulators
    inline int Fd() {return iFd;};
    
    // Simple manipulators
    inline int Fd() {return iFd;};

-   inline void Fd(int fd) {iFd = fd;};
+   inline void Fd(int fd) { OpenDescriptor(fd, ReadWrite);};

    __deprecated gzFile gzFd();
 
    inline bool IsOpen() {return iFd >= 0;};
    __deprecated gzFile gzFd();
 
    inline bool IsOpen() {return iFd >= 0;};


@@ -171,6 +172,7 @@ std::vector<std::string> GetListOfFilesInDir(std::string const &Dir, std::string
                                        bool const &SortList, bool const &AllowNoExt=false);
 std::vector<std::string> GetListOfFilesInDir(std::string const &Dir, std::vector<std::string> const &Ext,
                                        bool const &SortList);
                                        bool const &SortList, bool const &AllowNoExt=false);
 std::vector<std::string> GetListOfFilesInDir(std::string const &Dir, std::vector<std::string> const &Ext,
                                        bool const &SortList);

+std::vector<std::string> GetListOfFilesInDir(std::string const &Dir, bool SortList);

 std::string SafeGetCWD();
 void SetCloseExec(int Fd,bool Close);
 void SetNonBlock(int Fd,bool Block);
 std::string SafeGetCWD();
 void SetCloseExec(int Fd,bool Close);
 void SetNonBlock(int Fd,bool Block);


@@ -178,13 +180,8 @@ bool WaitFd(int Fd,bool write = false,unsigned long timeout = 0);
 pid_t ExecFork();
 bool ExecWait(pid_t Pid,const char *Name,bool Reap = false);
 
 pid_t ExecFork();
 bool ExecWait(pid_t Pid,const char *Name,bool Reap = false);
 

-bool ExecCompressor(APT::Configuration::Compressor const &Prog,
-                   pid_t *Pid, int const FileFd, int &OutFd, bool const Comp = true);
-inline bool ExecDecompressor(APT::Configuration::Compressor const &Prog,
-                     pid_t *Pid, int const FileFd, int &OutFd)
-{
-   return ExecCompressor(Prog, Pid, FileFd, OutFd, true);
-}
+// check if the given file starts with a PGP cleartext signature
+bool StartsWithGPGClearTextSignature(std::string const &FileName);

 
 // File string manipulators
 std::string flNotDir(std::string File);
 
 // File string manipulators
 std::string flNotDir(std::string File);


@@ -193,4 +190,7 @@ std::string flNoLink(std::string File);
 std::string flExtension(std::string File);
 std::string flCombine(std::string Dir,std::string File);
 
 std::string flExtension(std::string File);
 std::string flCombine(std::string Dir,std::string File);
 

+// simple c++ glob
+std::vector<std::string> Glob(std::string const &pattern, int flags=0);
+

 #endif
 #endif