diff options
author | brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7> | 2006-07-12 12:58:56 +0000 |
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committer | brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7> | 2006-07-12 12:58:56 +0000 |
commit | 45fe5e1683e170056bb70854ad7893edac89cfbc (patch) | |
tree | 38580e9ddb26e3a1992d44f5d6ac4660e4447e2d /src | |
parent | 8c52db0ea867375053cb9bcb20b6b632a3beeecb (diff) |
Throw moduleexception if you:
(a) try and resolve hosts before the core is initialized (HOW?!)
(b) try and resolve a host and the domain server is totally unreacable e.g. through lack of fd's or ifconfig eth0 down :p (this is the only safe way, any other way may result in a developer inserting an invalid pointer into a list of Resolver* theyre watching)
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4360 e03df62e-2008-0410-955e-edbf42e46eb7
Diffstat (limited to 'src')
-rw-r--r-- | src/dns.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/dns.cpp b/src/dns.cpp index ce9192785..7ca1db982 100644 --- a/src/dns.cpp +++ b/src/dns.cpp @@ -906,6 +906,9 @@ Resolver::Resolver(const std::string &source, bool forward, const std::string &d { log(DEBUG,"Resolver::Resolver: RESOLVER_NSDOWN"); this->OnError(RESOLVER_NSDOWN); + ModuleException e("Resolver: Nameserver is down"); + throw e; + /* We shouldnt get here really */ return; } @@ -918,6 +921,10 @@ Resolver::Resolver(const std::string &source, bool forward, const std::string &d { log(DEBUG,"Resolver::Resolver: RESOLVER_NOTREADY"); this->OnError(RESOLVER_NOTREADY); + ModuleException e("Resolver: Core not initialized yet"); + throw e; + /* We shouldnt get here really */ + return; } } |