* apt-pkg/contrib/fileutl.h:

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

diff --git a/apt-pkg/cachefile.cc b/apt-pkg/cachefile.cc
index b60b1cc0f8e1e90dd80becd541eae3ccf37daeb3..1b8d91a44951b31c37c1d9fcb112c8c77af437b9 100644 (file)
--- a/apt-pkg/cachefile.cc
+++ b/apt-pkg/cachefile.cc
@@ -23,6 +23,7 @@
 #include <apt-pkg/pkgsystem.h>
 #include <apt-pkg/acquire-item.h>
 #include <apt-pkg/fileutl.h>
+#include <apt-pkg/progress.h>
 
 #include <apti18n.h>
                                                                        /*}}}*/
@@ -165,6 +166,20 @@ bool pkgCacheFile::Open(OpProgress *Progress, bool WithLock)
    return true;
 }
                                                                        /*}}}*/
+// CacheFile::RemoveCaches - remove all cache files from disk          /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+void pkgCacheFile::RemoveCaches()
+{
+   std::string const pkgcache = _config->FindFile("Dir::cache::pkgcache");
+   std::string const srcpkgcache = _config->FindFile("Dir::cache::srcpkgcache");
+
+   if (pkgcache.empty() == false && RealFileExists(pkgcache) == true)
+      unlink(pkgcache.c_str());
+   if (srcpkgcache.empty() == false && RealFileExists(srcpkgcache) == true)
+      unlink(srcpkgcache.c_str());
+}
+                                                                       /*}}}*/
 // CacheFile::Close - close the cache files                            /*{{{*/
 // ---------------------------------------------------------------------
 /* */