diff options
Diffstat (limited to 'apt-pkg/cdrom.cc')
| -rw-r--r-- | apt-pkg/cdrom.cc | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/apt-pkg/cdrom.cc b/apt-pkg/cdrom.cc index 7e194e253..b42c82dd0 100644 --- a/apt-pkg/cdrom.cc +++ b/apt-pkg/cdrom.cc @@ -446,6 +446,9 @@ bool pkgCdrom::WriteSourceList(string Name,vector<string> &List,bool Source) { F.getline(Buffer,sizeof(Buffer)); CurLine++; + if (F.fail() && !F.eof()) + return _error->Error(_("Line %u too long in source list %s."), + CurLine,File.c_str()); _strtabexpand(Buffer,sizeof(Buffer)); _strstrip(Buffer); @@ -588,7 +591,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log) string DFile = _config->FindFile("Dir::State::cdroms"); if (FileExists(DFile) == true) { - if (ReadConfigFile(Database,DFile) == false) + if (ReadConfigFile(Database,DFile) == false) return _error->Error("Unable to read the cdrom database %s", DFile.c_str()); } @@ -674,8 +677,11 @@ bool pkgCdrom::Add(pkgCdromStatus *log) log->Update(msg.str(), STEP_SCAN); } - if (List.size() == 0 && SourceList.size() == 0) + if (List.size() == 0 && SourceList.size() == 0) + { + UnmountCdrom(CDROM); return _error->Error("Unable to locate any package files, perhaps this is not a Debian Disc"); + } // Check if the CD is in the database string Name; @@ -711,7 +717,10 @@ bool pkgCdrom::Add(pkgCdromStatus *log) Name.empty() == true) { if(!log) + { + UnmountCdrom(CDROM); return _error->Error("No disc name found and no way to ask for it"); + } while(true) { if(!log->AskCdromName(Name)) { @@ -786,7 +795,10 @@ bool pkgCdrom::Add(pkgCdromStatus *log) { string::size_type Space = (*I).find(' '); if (Space == string::npos) + { + UnmountCdrom(CDROM); return _error->Error("Internal error"); + } if(log) { msg.str(""); @@ -800,7 +812,10 @@ bool pkgCdrom::Add(pkgCdromStatus *log) { string::size_type Space = (*I).find(' '); if (Space == string::npos) + { + UnmountCdrom(CDROM); return _error->Error("Internal error"); + } if(log) { msg.str(""); |