apt-pkg/pkgcachegen.cc: copy Arch to avoid segfault on cache remap

[apt.git] / ftparchive / multicompress.h

diff --git a/ftparchive/multicompress.h b/ftparchive/multicompress.h
index a65077e7390b116f76b3c49a518edf56148b3da0..19dede174bb33915cfd747057b73bd63b8491418 100644 (file)
--- a/ftparchive/multicompress.h
+++ b/ftparchive/multicompress.h
@@ -20,28 +20,18 @@
 
 #include <string>
 #include <apt-pkg/fileutl.h>
+#include <apt-pkg/aptconfiguration.h>
 #include <stdio.h>
 #include <sys/types.h>
     
 class MultiCompress
 {
-   // Enumeration of all supported compressors
-   struct CompType
-   {
-      const char *Name;
-      const char *Extension;
-      const char *Binary;
-      const char *CompArgs;
-      const char *UnCompArgs;
-      unsigned char Cost;
-   };
-
    // An output file
    struct Files
    {
       string Output;
-      const CompType *CompressProg;
-      Files *Next;      
+      APT::Configuration::Compressor CompressProg;
+      Files *Next;
       FileFd TmpFile;
       pid_t CompressProc;
       time_t OldMTime;
@@ -51,11 +41,10 @@ class MultiCompress
    Files *Outputs;
    pid_t Outputter;
    mode_t Permissions;
-   static const CompType Compressors[];
 
-   bool OpenCompress(const CompType *Prog,pid_t &Pid,int FileFd,
-                    int &OutFd,bool Comp);
-   bool Child(int Fd);
+   bool OpenCompress(APT::Configuration::Compressor const &Prog,
+                    pid_t &Pid,int const &FileFd, int &OutFd,bool const &Comp);
+   bool Child(int const &Fd);
    bool Start();
    bool Die();
    
@@ -68,10 +57,10 @@ class MultiCompress
    bool Finalize(unsigned long &OutSize);
    bool OpenOld(int &Fd,pid_t &Proc);
    bool CloseOld(int Fd,pid_t Proc);
-   static bool GetStat(string Output,string Compress,struct stat &St);
+   static bool GetStat(string const &Output,string const &Compress,struct stat &St);
    
-   MultiCompress(string Output,string Compress,mode_t Permissions,
-                bool Write = true);
+   MultiCompress(string const &Output,string const &Compress,
+                mode_t const &Permissions, bool const &Write = true);
    ~MultiCompress();
 };