Added wrecked symlink recovery

Author: jgg
Date: 1999-05-29 04:59:52 GMT
Added wrecked symlink recovery

diff --git a/cmdline/apt-cdrom.cc b/cmdline/apt-cdrom.cc
index 7d723ba66943a5d71de37173e3336b55733475f9..49c7909dc9c9591b39ba27fba2c38d7d96a1f580 100644 (file)
--- a/cmdline/apt-cdrom.cc
+++ b/cmdline/apt-cdrom.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
-// $Id: apt-cdrom.cc,v 1.23 1999/05/29 03:32:30 jgg Exp $
+// $Id: apt-cdrom.cc,v 1.24 1999/05/29 04:59:52 jgg Exp $
 /* ######################################################################
    
    APT CDROM - Tool for handling APT's CDROM database.
@@ -448,6 +448,7 @@ bool CopyPackages(string CDROM,string Name,vector<string> &List)
            File = OrigPath + ChopDirs(File,Chop);
         
         // See if the file exists
+        bool Mangled = false;
         if (NoStat == false || Hits < 10)
         {
            // Attempt to fix broken structure
@@ -456,6 +457,8 @@ bool CopyPackages(string CDROM,string Name,vector<string> &List)
               if (ReconstructPrefix(Prefix,OrigPath,CDROM,File) == false &&
                   ReconstructChop(Chop,*I,File) == false)
               {
+                 if (Debug == true)
+                    clog << "Missed: " << File << endl;
                  NotFound++;
                  continue;
               }
@@ -467,13 +470,31 @@ bool CopyPackages(string CDROM,string Name,vector<string> &List)
            struct stat Buf;
            if (stat(string(CDROM + Prefix + File).c_str(),&Buf) != 0)
            {
-              NotFound++;
-              continue;
+              // Attempt to fix busted symlink support for one instance
+              string OrigFile = File;
+              string::size_type Start = File.find("binary-");
+              string::size_type End = File.find("/",Start+3);
+              if (Start != string::npos && End != string::npos)
+              {
+                 File.replace(Start,End-Start,"binary-all");
+                 Mangled = true;
+              }
+              
+              if (Mangled == false ||
+                  stat(string(CDROM + Prefix + File).c_str(),&Buf) != 0)
+              {
+                 if (Debug == true)
+                    clog << "Missed(2): " << OrigFile << endl;
+                 NotFound++;
+                 continue;
+              }               
            }       
                                            
            // Size match
            if ((unsigned)Buf.st_size != Size)
            {
+              if (Debug == true)
+                 clog << "Wrong Size: " << File << endl;
               WrongSize++;
               continue;
            }
@@ -485,7 +506,7 @@ bool CopyPackages(string CDROM,string Name,vector<string> &List)
         // Copy it to the target package file
         const char *Start;
         const char *Stop;
-        if (Chop != 0)
+        if (Chop != 0 || Mangled == true)
         {
            // Mangle the output filename
            const char *Filename;
@@ -588,7 +609,7 @@ bool CopyPackages(string CDROM,string Name,vector<string> &List)
       return _error->Error("No valid package records were found.");
    
    if (NotFound + WrongSize > 10)
-      cout << "Alot of package entires were discarded, perhaps this CD is funny?" << endl;
+      cout << "Alot of package entries were discarded, perhaps this CD is funny?" << endl;
 
    return true;
 }