add wrapper around dpkg to be able to use it easily in the tests

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

diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc
index 49b2f3828f325ed6ad244775c9422efcf1f4ccbf..2b73d142488de5cbcc647705273d2a51e102e4a2 100644 (file)
--- a/apt-pkg/contrib/fileutl.cc
+++ b/apt-pkg/contrib/fileutl.cc
@@ -309,7 +309,8 @@ std::vector<string> GetListOfFilesInDir(string const &Dir, std::vector<string> c
            {
               if (Debug == true)
                  std::clog << "Bad file: " << Ent->d_name << " → no extension" << std::endl;
-              _error->Notice("Ignoring file '%s' in directory '%s' as it has no filename extension", Ent->d_name, Dir.c_str());
+              if (SilentIgnore.Match(Ent->d_name) == false)
+                 _error->Notice("Ignoring file '%s' in directory '%s' as it has no filename extension", Ent->d_name, Dir.c_str());
               continue;
            }
         }
@@ -669,7 +670,7 @@ bool FileFd::Open(string FileName,OpenMode Mode, unsigned long Perms)
       }
       break;
       
-      case WriteEmpty:
+      case WriteAtomic:
       {
         Flags |= Replace;
         char *name = strdup((FileName + ".XXXXXX").c_str());
@@ -678,6 +679,15 @@ bool FileFd::Open(string FileName,OpenMode Mode, unsigned long Perms)
         free(name);
         break;
       }
+
+      case WriteEmpty:
+      {
+        struct stat Buf;
+        if (lstat(FileName.c_str(),&Buf) == 0 && S_ISLNK(Buf.st_mode))
+           unlink(FileName.c_str());
+        iFd = open(FileName.c_str(),O_RDWR | O_CREAT | O_TRUNC,Perms);
+        break;
+      }
       
       case WriteExists:
       iFd = open(FileName.c_str(),O_RDWR);
@@ -700,6 +710,24 @@ bool FileFd::Open(string FileName,OpenMode Mode, unsigned long Perms)
    SetCloseExec(iFd,true);
    return true;
 }
+
+bool FileFd::OpenDescriptor(int Fd, OpenMode Mode, bool AutoClose)
+{
+   Close();
+   Flags = (AutoClose) ? FileFd::AutoClose : 0;
+   iFd = Fd;
+   if (Mode == ReadOnlyGzip) {
+      gz = gzdopen (iFd, "r");
+      if (gz == NULL) {
+        if (AutoClose)
+           close (iFd);
+        return _error->Errno("gzdopen",_("Could not open file descriptor %d"),
+                             Fd);
+      }
+   }
+   this->FileName = "";
+   return true;
+}
                                                                        /*}}}*/
 // FileFd::~File - Closes the file                                     /*{{{*/
 // ---------------------------------------------------------------------