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Make sure we also write to the /etc/hosts file

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This commit is contained in:
Rohan Garg 2014-11-07 15:18:45 +01:00
parent fdd84d1f99
commit 7a2fe5e647
1 changed files with 17 additions and 0 deletions
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17
src/modules/users/SetHostNameJob.cpp
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@ -64,5 +64,22 @@ Calamares::JobResult SetHostNameJob::exec()
out << m_hostname << "\n";
hostfile.close();
QFile hostsfile( destDir + "/etc/hosts" );
if ( !hostfile.open( QFile::WriteOnly ) )
{
cLog() << "Can't write to hosts file";
return Calamares::JobResult::error( tr( "Cannot write hostname to target system" ) );
}
// We also need to write the appropriate entries for /etc/hosts
QTextStream out( &hostsfile );
// ipv4 support
out << "127.0.0.1" << "\t" << "localhost" << "\n";
out << "127.0.1.1" << "\t" << m_hostname << "\n";
// ipv6 support
out << "::1" << "\t" << "localhost ip6-localhost ip6-loopback" << "\n";
out << "ff02::1 ip6-allnodes" << "\n" << "ff02::2 ip6-allrouters" << "\n";
hostsfile.close();
return Calamares::JobResult::ok();
}