diff options
Diffstat (limited to 'winsup/cygwin/net.cc')
| -rw-r--r-- | winsup/cygwin/net.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/winsup/cygwin/net.cc b/winsup/cygwin/net.cc index f9b317c0d..eaf6eb870 100644 --- a/winsup/cygwin/net.cc +++ b/winsup/cygwin/net.cc @@ -1076,7 +1076,10 @@ cygwin_gethostname (char *name, size_t len) if (!GetComputerNameExA (ComputerNameDnsFullyQualified, name, &local_len)) { - set_winsock_errno (); + if (GetLastError () == ERROR_MORE_DATA) + set_errno (ENAMETOOLONG); + else + set_winsock_errno (); __leave; } } |