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gresolver: Don’t use gai_strerror() on Windows, as it isn’t threadsafe

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Instead, use WSAGetLastError().

Signed-off-by: Philip Withnall <withnall@endlessm.com>

Helps: #1732
This commit is contained in:
Philip Withnall
2019-03-21 11:51:37 +00:00
parent ff47bb0e53
commit 3a11213b68
2 changed files with 32 additions and 3 deletions
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12
gio/gresolver.c
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@@ -340,9 +340,19 @@ handle_ip_address (const char *hostname,
if (inet_aton (hostname, &ip4addr))
#endif
{
#ifdef G_OS_WIN32
gchar *error_message = g_win32_error_message (WSAHOST_NOT_FOUND);
#else
const gchar *error_message = gai_strerror (EAI_NONAME);
#endif
g_set_error (error, G_RESOLVER_ERROR, G_RESOLVER_ERROR_NOT_FOUND,
_("Error resolving “%s”: %s"),
hostname, gai_strerror (EAI_NONAME));
hostname, error_message);
#ifdef G_OS_WIN32
g_free (error_message);
#endif
return TRUE;
}