methods/gzip.cc: With FileFd now being able to read gzipped files, there

[apt.git] / apt-pkg / sourcelist.cc

diff --git a/apt-pkg/sourcelist.cc b/apt-pkg/sourcelist.cc
index 47a08ad9071a2c5a99470c68400ecd2f8cc3aad8..929259961e966a74b5cb404ecfca57ff67d39c3c 100644 (file)
--- a/apt-pkg/sourcelist.cc
+++ b/apt-pkg/sourcelist.cc
@@ -17,13 +17,6 @@
 #include <apti18n.h>
 
 #include <fstream>
-
-// CNC:2003-03-03 - This is needed for ReadDir stuff.
-#include <algorithm>
-#include <stdio.h>
-#include <dirent.h>
-#include <sys/stat.h>
-#include <unistd.h>
                                                                        /*}}}*/
 
 using namespace std;
@@ -157,15 +150,18 @@ bool pkgSourceList::ReadMainList()
    // CNC:2003-11-28 - Entries in sources.list have priority over
    //                  entries in sources.list.d.
    string Main = _config->FindFile("Dir::Etc::sourcelist");
+   string Parts = _config->FindDir("Dir::Etc::sourceparts");
+   
    if (FileExists(Main) == true)
       Res &= ReadAppend(Main);
-   else
+   else if (FileExists(Parts) == false)
+      // Only warn if there are no sources.list.d.
       _error->WarningE("FileExists",_("Unable to read %s"),Main.c_str());
 
-   string Parts = _config->FindDir("Dir::Etc::sourceparts");
    if (FileExists(Parts) == true)
       Res &= ReadSourceDir(Parts);
-   else
+   else if (FileExists(Main) == false)
+      // Only warn if there is no sources.list file.
       _error->WarningE("FileExists",_("Unable to read %s"),Parts.c_str());
 
    return Res;
@@ -319,41 +315,7 @@ bool pkgSourceList::GetIndexes(pkgAcquire *Owner, bool GetAll) const
 /* */
 bool pkgSourceList::ReadSourceDir(string Dir)
 {
-   DIR *D = opendir(Dir.c_str());
-   if (D == 0)
-      return _error->Errno("opendir",_("Unable to read %s"),Dir.c_str());
-
-   vector<string> List;
-   
-   for (struct dirent *Ent = readdir(D); Ent != 0; Ent = readdir(D))
-   {
-      if (Ent->d_name[0] == '.')
-        continue;
-
-      // CNC:2003-12-02 Only accept .list files as valid sourceparts
-      if (flExtension(Ent->d_name) != "list")
-        continue;
-      
-      // Skip bad file names ala run-parts
-      const char *C = Ent->d_name;
-      for (; *C != 0; C++)
-        if (isalpha(*C) == 0 && isdigit(*C) == 0
-             && *C != '_' && *C != '-' && *C != '.')
-           break;
-      if (*C != 0)
-        continue;
-      
-      // Make sure it is a file and not something else
-      string File = flCombine(Dir,Ent->d_name);
-      struct stat St;
-      if (stat(File.c_str(),&St) != 0 || S_ISREG(St.st_mode) == 0)
-        continue;
-      
-      List.push_back(File);      
-   }   
-   closedir(D);
-   
-   sort(List.begin(),List.end());
+   vector<string> const List = GetListOfFilesInDir(Dir, "list", true);
 
    // Read the files
    for (vector<string>::const_iterator I = List.begin(); I != List.end(); I++)