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| author |   Swarup Nayak <swarupnpvt@gmail.com> | 2018-09-04 17:26:26 +0530 |
|---|---|---|
| committer | Swarup Nayak <swarupnpvt@gmail.com> | 2018-09-17 10:41:35 +0000 |
| commit | 0a5a2aadb7789251a2cba285e0a680951c5db573 (patch) | |
| tree | 47792ac05182fe9f96945e95d2e87ec408f2c90e /stacks/lwip_stack/lwip_src/socket/stackx_prot_com.c | |
| parent | fb84b14f79f186a624fcbb93c89d20df2978b41a (diff) | |
Feat: Fork support
Change-Id: Iae75c1c0bd4961ee052428bdd661d6f1da1bdbcb
Signed-off-by: Swarup Nayak <swarupnpvt@gmail.com>
Diffstat (limited to 'stacks/lwip_stack/lwip_src/socket/stackx_prot_com.c')
| -rw-r--r-- | stacks/lwip_stack/lwip_src/socket/stackx_prot_com.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_prot_com.c b/stacks/lwip_stack/lwip_src/socket/stackx_prot_com.c index 6af2a77..292c17a 100644 --- a/stacks/lwip_stack/lwip_src/socket/stackx_prot_com.c +++ b/stacks/lwip_stack/lwip_src/socket/stackx_prot_com.c @@ -522,6 +522,34 @@ sbr_com_lock_common (sbr_socket_t * sk) } +void +sbr_com_fork_parent (sbr_socket_t * sk, pid_t p) +{ + i32 ref = ss_inc_fork_ref (sbr_get_conn (sk)); + NSSBR_LOGINF ("inc fork ref] fd=%d, p=%d, ref=%d, conn=%p, private_data=%p", + sk->fd, p, ref, sbr_get_conn (sk), + sbr_get_conn (sk)->private_data); +} + +void +sbr_com_fork_child (sbr_socket_t * sk, pid_t p, pid_t c) +{ + if (ss_add_pid (sbr_get_conn (sk), c) != 0) + { + NSSBR_LOGERR + ("add pid failed] fd=%d, p=%d, c=%d, ref=%d, conn=%p, private_data=%p", + sk->fd, p, c, ss_get_fork_ref (sbr_get_conn (sk)), sbr_get_conn (sk), + sbr_get_conn (sk)->private_data); + } + else + { + NSSBR_LOGINF + ("add pid ok] fd=%d, p=%d, c=%d, ref=%d, conn=%p, private_data=%p", + sk->fd, p, c, ss_get_fork_ref (sbr_get_conn (sk)), sbr_get_conn (sk), + sbr_get_conn (sk)->private_data); + } +} + /***************************************************************************** * Prototype : sbr_com_unlock_common * Description : unlock common |