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allow fast moving to/from on_demand mode

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Unbit
2014-05-02 07:14:05 +02:00
parent 1e84fcf880
commit fff5fa536b
1 changed files with 13 additions and 0 deletions
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core/emperor.c
+13
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@@ -2240,6 +2240,19 @@ void uwsgi_emperor_simple_do(struct uwsgi_emperor_scanner *ues, char *name, char
}
// check if mtime is changed and the uWSGI instance must be reloaded
if (ts > ui_current->last_mod) {
// now we neeed a special check for allowing an instance to move to "on_demand" mode (and back)
// allowing means "stoppping the instance"
if ((!ui_current->socket_name && ui_current->on_demand_fd == -1) && socket_name) {
uwsgi_log("[uwsgi-emperor] %s -> requested move to \"on demand\" mode for socket \"%s\" ...\n", name, socket_name);
emperor_stop(ui_current);
return;
}
else if ((ui_current->socket_name && ui_current->on_demand_fd > -1) && !socket_name) {
uwsgi_log("[uwsgi-emperor] %s -> asked for leaving \"on demand\" mode for socket \"%s\" ...\n", name, socket_name);
emperor_stop(ui_current);
return;
}
// make a new config (free the old one) if needed
if (config) {
if (ui_current->config)