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| author | Max Romanov <max.romanov@nginx.com> | 2017-07-07 16:01:34 +0300 |
|---|---|---|
| committer | Max Romanov <max.romanov@nginx.com> | 2017-07-07 16:01:34 +0300 |
| commit | 74cda90e31f97ba0ebd6483f2b073c1240b93a58 (patch) | |
| tree | 69727640f476822e3cc1e40ac09bf645251617be /src/nxt_master_process.c | |
| parent | 61008a7c0b45fe55f3f611c61f81e569e6baee30 (diff) | |
| download | unit-74cda90e31f97ba0ebd6483f2b073c1240b93a58.tar.gz unit-74cda90e31f97ba0ebd6483f2b073c1240b93a58.tar.bz2 | |
Process stop notification from master to all other processes.
New port message type introduced NXT_PORT_MSG_REMOVE_PID. Default handler
removes process description from nxt_runtime_t with all ports, incoming and
outgoing mmaps etc.
Diffstat (limited to 'src/nxt_master_process.c')
| -rw-r--r-- | src/nxt_master_process.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/src/nxt_master_process.c b/src/nxt_master_process.c index d2262a1b..c9617c9f 100644 --- a/src/nxt_master_process.c +++ b/src/nxt_master_process.c @@ -51,7 +51,7 @@ nxt_master_process_start(nxt_thread_t *thr, nxt_task_t *task, { nxt_int_t ret; - rt->type = NXT_PROCESS_MASTER; + rt->types |= (1U << NXT_PROCESS_MASTER); if (nxt_master_process_port_create(task, rt) != NXT_OK) { return NXT_ERROR; @@ -467,6 +467,7 @@ nxt_master_process_sigchld_handler(nxt_task_t *task, void *obj, void *data) static void nxt_master_cleanup_worker_process(nxt_task_t *task, nxt_pid_t pid) { + nxt_port_t *port; nxt_runtime_t *rt; nxt_process_t *process; nxt_process_init_t *init; @@ -478,10 +479,23 @@ nxt_master_cleanup_worker_process(nxt_task_t *task, nxt_pid_t pid) if (process) { init = process->init; - /* TODO: free ports fds. */ - nxt_runtime_process_remove(rt, process); + if (!nxt_exiting) { + nxt_runtime_process_each(rt, process) + { + if (process->pid == nxt_pid) { + continue; + } + + port = nxt_process_port_first(process); + + nxt_port_socket_write(task, port, NXT_PORT_MSG_REMOVE_PID, + -1, pid, 0, NULL); + } + nxt_runtime_process_loop; + } + if (nxt_exiting) { if (rt->nprocesses == 2) { |