diff options
Diffstat (limited to 'apt-pkg/acquire-method.cc')
| -rw-r--r-- | apt-pkg/acquire-method.cc | 55 |
1 files changed, 54 insertions, 1 deletions
diff --git a/apt-pkg/acquire-method.cc b/apt-pkg/acquire-method.cc index bf2de5448..7c3fdecb3 100644 --- a/apt-pkg/acquire-method.cc +++ b/apt-pkg/acquire-method.cc @@ -1,6 +1,6 @@ // -*- mode: cpp; mode: fold -*- // Description /*{{{*/ -// $Id: acquire-method.cc,v 1.9 1998/11/29 01:24:15 jgg Exp $ +// $Id: acquire-method.cc,v 1.10 1998/12/03 07:29:16 jgg Exp $ /* ###################################################################### Acquire Method @@ -185,6 +185,59 @@ void pkgAcqMethod::URIDone(FetchResult &Res, FetchResult *Alt) delete Tmp; } /*}}}*/ +// AcqMethod::MediaFail - Syncronous request for new media /*{{{*/ +// --------------------------------------------------------------------- +/* This sends a 403 Media Failure message to the APT and waits for it + to be ackd */ +void pkgAcqMethod::MediaFail(string Required,string Drive) +{ + char S[1024]; + snprintf(S,sizeof(S),"403 Media Failure\nMedia: %s\nDrive: %s\n\n", + Required.c_str(),Drive.c_str()); + + if (write(STDOUT_FILENO,S,strlen(S)) != (signed)strlen(S)) + exit(100); + + vector<string> MyMessages; + + /* Here we read messages until we find a 603, each non 603 message is + appended to the main message list for later processing */ + while (1) + { + if (WaitFd(STDIN_FILENO) == false) + exit(0); + + if (ReadMessages(STDIN_FILENO,MyMessages) == false) + exit(0); + + string Message = MyMessages.front(); + MyMessages.erase(MyMessages.begin()); + + // Fetch the message number + char *End; + int Number = strtol(Message.c_str(),&End,10); + if (End == Message.c_str()) + { + cerr << "Malformed message!" << endl; + exit(100); + } + + // Change ack + if (Number == 603) + { + while (Message.empty() == false) + { + Messages.push_back(MyMessages.front()); + MyMessages.erase(MyMessages.begin()); + } + + return; + } + + Messages.push_back(Message); + } +} + /*}}}*/ // AcqMethod::Configuration - Handle the configuration message /*{{{*/ // --------------------------------------------------------------------- /* This parses each configuration entry and puts it into the _config |