aniani/icecast-server
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Moved config apply on listensocket objects into it's own function

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This commit is contained in:
Philipp Schafft 2018-05-10 08:25:17 +00:00
parent 6054f5cce4
commit e661e14bee
1 changed files with 60 additions and 5 deletions
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65
src/listensocket.c
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@ -49,6 +49,7 @@ struct listensocket_tag {
};
static listensocket_t * listensocket_new(const listener_t *listener);
static int listensocket_apply_config(listensocket_t *self, const listener_t *listener);
#ifdef HAVE_POLL
static inline int listensocket__poll_fill(listensocket_t *self, struct pollfd *p);
#else
@ -56,6 +57,11 @@ static inline int listensocket__select_set(listensocket_t *self, fd_set *set, in
static inline int listensocket__select_isset(listensocket_t *self, fd_set *set);
#endif
static inline const char * __string_default(const char *str, const char *def)
{
return str != NULL ? str : def;
}
static inline void __call_sockcount_cb(listensocket_container_t *self)
{
if (self->sockcount_cb == NULL)
@ -344,6 +350,57 @@ static listensocket_t * listensocket_new(const listener_t *listener) {
return self;
}
static int listensocket_apply_config(listensocket_t *self, const listener_t *listener)
{
listener_t *copy = NULL;
if (!self || !listener)
return -1;
if (listener != self->listener) {
if (listener->port != self->listener->port) {
ICECAST_LOG_ERROR("Tried to apply incomplete configuration to listensocket: port missmatch: have %i, got %i", self->listener->port, listener->port);
return -1;
}
if ((listener->bind_address == NULL && self->listener->bind_address != NULL) ||
(listener->bind_address != NULL && self->listener->bind_address == NULL)
) {
ICECAST_LOG_ERROR("Tried to apply incomplete configuration to listensocket: bind address nature missmatch: have %s, got %s",
__string_default(self->listener->bind_address, "<ANY>"),
__string_default(listener->bind_address, "<ANY>")
);
return -1;
}
if (listener->bind_address != NULL && self->listener->bind_address != NULL && strcmp(listener->bind_address, self->listener->bind_address) != 0) {
ICECAST_LOG_ERROR("Tried to apply incomplete configuration to listensocket: bind address value missmatch: have %s, got %s",
__string_default(self->listener->bind_address, "<ANY>"),
__string_default(listener->bind_address, "<ANY>")
);
return -1;
}
copy = config_copy_listener_one(listener);
if (copy == NULL) {
ICECAST_LOG_ERROR("Can not copy listen socket configuration");
return -1;
}
}
if (listener->so_sndbuf)
sock_set_send_buffer(self->sock, listener->so_sndbuf);
sock_set_blocking(self->sock, 0);
if (copy != NULL) {
while ((self->listener = config_clear_listener(self->listener)));
self->listener = copy;
}
return 0;
}
int listensocket_refsock(listensocket_t *self)
{
if (!self)
@ -361,14 +418,12 @@ int listensocket_refsock(listensocket_t *self)
if (sock_listen(self->sock, ICECAST_LISTEN_QUEUE) == 0) {
sock_close(self->sock);
self->sock = SOCK_ERROR;
ICECAST_LOG_ERROR("Can not listen on socket: %s port %i", self->listener->bind_address ? self->listener->bind_address : "<ANY>", self->listener->port);
ICECAST_LOG_ERROR("Can not listen on socket: %s port %i", __string_default(self->listener->bind_address, "<ANY>"), self->listener->port);
return -1;
}
if (self->listener->so_sndbuf)
sock_set_send_buffer(self->sock, self->listener->so_sndbuf);
sock_set_blocking(self->sock, 0);
if (listensocket_apply_config(self, self->listener) == -1)
return -1;
self->sockrefc++;