diff options
Diffstat (limited to 'methods/mirror.cc')
| -rw-r--r-- | methods/mirror.cc | 39 |
1 files changed, 21 insertions, 18 deletions
diff --git a/methods/mirror.cc b/methods/mirror.cc index 425a2f7f5..00f7b7807 100644 --- a/methods/mirror.cc +++ b/methods/mirror.cc @@ -14,6 +14,7 @@ #include <apt-pkg/acquire.h> #include <apt-pkg/error.h> #include <apt-pkg/hashes.h> +#include <apt-pkg/sourcelist.h> #include <fstream> #include <iostream> @@ -71,9 +72,14 @@ bool MirrorMethod::Configuration(string Message) // clean the mirrors dir based on ttl information bool MirrorMethod::Clean(string Dir) { - // FIXME: it would better to have a global idea of the mirrors - // in the sources.list and use this instead of this time - // based approach. currently apt does not support this :/ + vector<metaIndex *>::const_iterator I; + + if(Debug) + clog << "MirrorMethod::Clean(): " << Dir << endl; + + // read sources.list + pkgSourceList list; + list.ReadMainList(); DIR *D = opendir(Dir.c_str()); if (D == 0) @@ -94,24 +100,21 @@ bool MirrorMethod::Clean(string Dir) strcmp(Dir->d_name,".") == 0 || strcmp(Dir->d_name,"..") == 0) continue; - - // Del everything not touched for MaxAge days - time_t t,now,max; - struct stat buf; - if(stat(Dir->d_name, &buf) != 0) + + // see if we have that uri + for(I=list.begin(); I != list.end(); I++) { - cerr << "Can't stat '" << Dir->d_name << "'" << endl; - continue; + string uri = (*I)->GetURI(); + if(uri.substr(0,strlen("mirror://")) != string("mirror://")) + continue; + string Marker = _config->Find("Acquire::Mirror::MagicMarker","///"); + string BaseUri = uri.substr(0,uri.find(Marker)); + if (URItoFileName(BaseUri) == Dir->d_name) + break; } - t = std::max(buf.st_mtime, buf.st_ctime); - now = time(NULL); - max = 24*60*60*_config->FindI("Acquire::Mirror::MaxAge",90); - if(t + max < now) - { - if(Debug) - clog << "Mirror file is older than MaxAge days, deleting" << endl; + // nothing found, nuke it + if (I == list.end()) unlink(Dir->d_name); - } }; chdir(StartDir.c_str()); |