diff options
| author | Cory Fields <cory-nospam-@coryfields.com> | 2017-10-02 14:18:32 -0400 |
|---|---|---|
| committer | Cory Fields <cory-nospam-@coryfields.com> | 2017-12-12 15:25:25 -0500 |
| commit | 9e3b2f576bb368a0857e808dcbd24b2dcb8bef2d (patch) | |
| tree | 94370b8776d0bb11a6cb376fb5f94317a59b7b92 /src/netbase.cpp | |
| parent | 1729c29dedc64d900a1a1c686a56e16fa5417fa1 (diff) | |
net: Move IsSelectableSocket check into socket creation
We use select in ConnectSocketDirectly, so this check needs to happen before
that.
IsSelectableSocket will not be relevant after upcoming changes to remove select.
Diffstat (limited to 'src/netbase.cpp')
| -rw-r--r-- | src/netbase.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/netbase.cpp b/src/netbase.cpp index 9b63d60342..1635957b7f 100644 --- a/src/netbase.cpp +++ b/src/netbase.cpp @@ -465,6 +465,12 @@ SOCKET CreateSocket(const CService &addrConnect) if (hSocket == INVALID_SOCKET) return INVALID_SOCKET; + if (!IsSelectableSocket(hSocket)) { + CloseSocket(hSocket); + LogPrintf("Cannot create connection: non-selectable socket created (fd >= FD_SETSIZE ?)\n"); + return INVALID_SOCKET; + } + #ifdef SO_NOSIGPIPE int set = 1; // Different way of disabling SIGPIPE on BSD |