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Added configure and command line option --control.

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This commit is contained in:
Igor Sysoev
2017-08-26 13:37:44 +03:00
parent 7f5b57bfb9
commit 0d65c896cf
6 changed files with 53 additions and 39 deletions
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16
src/nxt_controller.c
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@@ -147,22 +147,6 @@ nxt_runtime_controller_socket(nxt_task_t *task, nxt_runtime_t *rt)
sa = rt->controller_listen;
if (rt->controller_listen == NULL) {
sa = nxt_sockaddr_alloc(rt->mem_pool, sizeof(struct sockaddr_in),
NXT_INET_ADDR_STR_LEN);
if (sa == NULL) {
return NXT_ERROR;
}
sa->type = SOCK_STREAM;
sa->u.sockaddr_in.sin_family = AF_INET;
sa->u.sockaddr_in.sin_port = htons(8443);
nxt_sockaddr_text(sa);
rt->controller_listen = sa;
}
ls = nxt_mp_alloc(rt->mem_pool, sizeof(nxt_listen_socket_t));
if (ls == NULL) {
return NXT_ERROR;

2
src/nxt_listen_socket.c
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@@ -102,7 +102,7 @@ nxt_listen_socket_create(nxt_task_t *task, nxt_listen_socket_t *ls,
name = (nxt_file_name_t *) sa->u.sockaddr_un.sun_path;
access = (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH);
access = (S_IRUSR | S_IWUSR);
if (nxt_file_set_access(name, access) != NXT_OK) {
goto fail;

61
src/nxt_runtime.c
View File

@@ -528,6 +528,20 @@ nxt_runtime_exit(nxt_task_t *task, void *obj, void *data)
if (rt->pid_file != NULL) {
nxt_file_delete(rt->pid_file);
}
#if (NXT_HAVE_UNIX_DOMAIN)
{
nxt_sockaddr_t *sa;
nxt_file_name_t *name;
sa = rt->controller_listen;
if (sa->u.sockaddr.sa_family == AF_UNIX) {
name = (nxt_file_name_t *) sa->u.sockaddr_un.sun_path;
(void) nxt_file_delete(name);
}
}
#endif
}
if (!engine->event.signal_support) {
@@ -692,6 +706,8 @@ nxt_runtime_conf_init(nxt_task_t *task, nxt_runtime_t *rt)
{
nxt_int_t ret;
nxt_file_t *file;
nxt_str_t control;
nxt_sockaddr_t *sa;
nxt_file_name_str_t file_name;
const nxt_event_interface_t *interface;
@@ -704,15 +720,12 @@ nxt_runtime_conf_init(nxt_task_t *task, nxt_runtime_t *rt)
rt->pid = NXT_PID;
rt->log = NXT_LOG;
rt->modules = NXT_MODULES;
rt->control = NXT_CONTROL_SOCK;
if (nxt_runtime_conf_read_cmd(task, rt) != NXT_OK) {
return NXT_ERROR;
}
if (nxt_runtime_controller_socket(task, rt) != NXT_OK) {
return NXT_ERROR;
}
if (nxt_user_cred_get(task, &rt->user_cred, rt->group) != NXT_OK) {
return NXT_ERROR;
}
@@ -749,6 +762,20 @@ nxt_runtime_conf_init(nxt_task_t *task, nxt_runtime_t *rt)
rt->modules = (char *) file_name.start;
control.length = nxt_strlen(rt->control);
control.start = (u_char *) rt->control;
sa = nxt_runtime_sockaddr_parse(task, rt->mem_pool, &control);
if (nxt_slow_path(sa == NULL)) {
return NXT_ERROR;
}
rt->controller_listen = sa;
if (nxt_runtime_controller_socket(task, rt) != NXT_OK) {
return NXT_ERROR;
}
return NXT_OK;
}
@@ -756,16 +783,16 @@ nxt_runtime_conf_init(nxt_task_t *task, nxt_runtime_t *rt)
static nxt_int_t
nxt_runtime_conf_read_cmd(nxt_task_t *task, nxt_runtime_t *rt)
{
char *p, **argv;
u_char *end;
nxt_str_t addr;
nxt_sockaddr_t *sa;
u_char buf[1024];
char *p, **argv;
u_char *end;
u_char buf[1024];
static const char version[] =
"nginext version: " NXT_VERSION "\n"
"configured as ./configure" NXT_CONFIGURE_OPTIONS "\n";
static const char no_control[] =
"option \"--control\" requires socket address\n";
static const char no_user[] = "option \"--user\" requires username\n";
static const char no_group[] = "option \"--group\" requires group name\n";
static const char no_pid[] = "option \"--pid\" requires filename\n";
@@ -778,25 +805,15 @@ nxt_runtime_conf_read_cmd(nxt_task_t *task, nxt_runtime_t *rt)
while (*argv != NULL) {
p = *argv++;
if (nxt_strcmp(p, "--listen") == 0) {
if (nxt_strcmp(p, "--control") == 0) {
if (*argv == NULL) {
nxt_log(task, NXT_LOG_CRIT,
"no argument for option \"--listen\"");
write(STDERR_FILENO, no_control, sizeof(no_control) - 1);
return NXT_ERROR;
}
p = *argv++;
addr.length = nxt_strlen(p);
addr.start = (u_char *) p;
sa = nxt_runtime_sockaddr_parse(task, rt->mem_pool, &addr);
if (sa == NULL) {
return NXT_ERROR;
}
rt->controller_listen = sa;
rt->control = p;
continue;
}

1
src/nxt_runtime.h
View File

@@ -58,6 +58,7 @@ struct nxt_runtime_s {
const char *pid;
const char *log;
const char *modules;
const char *control;
nxt_queue_t engines; /* of nxt_event_engine_t */