if the api client didn't wait for the last message, we'd get a SIGPIPE
from Unix and VPP would crash.
Type: fix
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: Iac7705ec09ccd67cc249cc9a9525a7cb379e2f6f
Signed-off-by: Ole Troan <ot@cisco.com>
socket_cleanup_pending_remove_registration_cb (u32 *preg_index)
{
vl_api_registration_t *rp = vl_socket_get_registration (*preg_index);
+ if (!rp)
+ {
+ /* Might already have gone */
+ return;
+ }
+
clib_file_main_t *fm = &file_main;
u32 pending_remove_file_index = vl_api_registration_file_index (rp);
while (remaining_bytes > 0)
{
bytes_to_send = remaining_bytes > 4096 ? 4096 : remaining_bytes;
- n = write (uf->file_descriptor, p, bytes_to_send);
+ n = send (uf->file_descriptor, p, bytes_to_send, MSG_NOSIGNAL);
if (n < 0)
{
if (errno == EAGAIN)