void uwsgi_reload(char **argv) {
int i;
int waitpid_status;
// call a series of waitpid to ensure all processes (gateways, mules and daemons) are dead
for (i = 0; i < (ushared->gateways_cnt + uwsgi.daemons_cnt + uwsgi.mules_cnt); i++) {
waitpid(WAIT_ANY, &waitpid_status, WNOHANG);
}
if (uwsgi.exit_on_reload) {
uwsgi_log("uWSGI: GAME OVER (insert coin)\n");
exit(0);
}
uwsgi_log("binary reloading uWSGI...\n");
uwsgi_log("chdir() to %s\n", uwsgi.cwd);
if (chdir(uwsgi.cwd)) {
uwsgi_error("chdir()");
}
/* check fd table (a module can obviosly open some fd on initialization...) */
uwsgi_log("closing all non-uwsgi socket fds > 2 (max_fd = %d)...\n", (int)uwsgi.max_fd);
for (i = 3; i < (int)uwsgi.max_fd; i++) {
int found = 0;
struct uwsgi_socket *uwsgi_sock = uwsgi.sockets;
while (uwsgi_sock) {
if (i == uwsgi_sock->fd) {
uwsgi_log("found fd %d mapped to socket %d (%s)\n", i, uwsgi_get_socket_num(uwsgi_sock), uwsgi_sock->name);
found = 1;
break;
}
uwsgi_sock = uwsgi_sock->next;
}
if (!found) {
if (uwsgi.has_emperor) {
if (i == uwsgi.emperor_fd) {
found = 1;
}
}
}
if (uwsgi.log_master) {
if (uwsgi.original_log_fd > -1) {
if (i == uwsgi.original_log_fd) {
found = 1;
}
}
if (uwsgi.shared->worker_log_pipe[0] > -1) {
if (i == uwsgi.shared->worker_log_pipe[0]) {
found = 1;
}
}
if (uwsgi.shared->worker_log_pipe[1] > -1) {
if (i == uwsgi.shared->worker_log_pipe[1]) {
found = 1;
}
}
}
if (!found) {
#ifdef __APPLE__
fcntl(i, F_SETFD, FD_CLOEXEC);
#else
close(i);
#endif
}
}
#ifdef UWSGI_AS_SHARED_LIBRARY
return;
#else
uwsgi_log("running %s\n", uwsgi.binary_path);
uwsgi_flush_logs();
argv[0] = uwsgi.binary_path;
//strcpy (argv[0], uwsgi.binary_path);
if (uwsgi.log_master) {
if (uwsgi.original_log_fd > -1) {
dup2(uwsgi.original_log_fd, 1);
dup2(1, 2);
}
if (uwsgi.shared->worker_log_pipe[0] > -1) {
close(uwsgi.shared->worker_log_pipe[0]);
}
if (uwsgi.shared->worker_log_pipe[1] > -1) {
close(uwsgi.shared->worker_log_pipe[1]);
}
}
execvp(uwsgi.binary_path, argv);
uwsgi_error("execvp()");
// never here
exit(1);
#endif
}
void uwsgi_reload(char **argv) {
int i;
int waitpid_status;
// call a series of waitpid to ensure all processes (gateways, mules and daemons) are dead
for (i = 0; i < (ushared->gateways_cnt + uwsgi.daemons_cnt + uwsgi.mules_cnt); i++) {
waitpid(WAIT_ANY, &waitpid_status, WNOHANG);
}
// call master cleanup hooks
uwsgi_master_cleanup_hooks();
// call atexit user exec
uwsgi_exec_atexit();
if (uwsgi.exit_on_reload) {
uwsgi_log("uWSGI: GAME OVER (insert coin)\n");
exit(0);
}
uwsgi_log("binary reloading uWSGI...\n");
uwsgi_log("chdir() to %s\n", uwsgi.cwd);
if (chdir(uwsgi.cwd)) {
uwsgi_error("chdir()");
}
/* check fd table (a module can obviosly open some fd on initialization...) */
uwsgi_log("closing all non-uwsgi socket fds > 2 (max_fd = %d)...\n", (int) uwsgi.max_fd);
for (i = 3; i < (int) uwsgi.max_fd; i++) {
if (uwsgi_fd_is_safe(i)) continue;
int found = 0;
struct uwsgi_socket *uwsgi_sock = uwsgi.sockets;
while (uwsgi_sock) {
if (i == uwsgi_sock->fd) {
uwsgi_log("found fd %d mapped to socket %d (%s)\n", i, uwsgi_get_socket_num(uwsgi_sock), uwsgi_sock->name);
found = 1;
break;
}
uwsgi_sock = uwsgi_sock->next;
}
uwsgi_sock = uwsgi.shared_sockets;
while (uwsgi_sock) {
if (i == uwsgi_sock->fd) {
uwsgi_log("found fd %d mapped to shared socket %d (%s)\n", i, uwsgi_get_shared_socket_num(uwsgi_sock), uwsgi_sock->name);
found = 1;
break;
}
uwsgi_sock = uwsgi_sock->next;
}
if (found) continue;
if (uwsgi.has_emperor) {
if (i == uwsgi.emperor_fd) {
continue;
}
if (i == uwsgi.emperor_fd_config) {
continue;
}
}
if (uwsgi.alarm_thread) {
if (i == uwsgi.alarm_thread->queue) continue;
if (i == uwsgi.alarm_thread->pipe[0]) continue;
if (i == uwsgi.alarm_thread->pipe[1]) continue;
}
if (uwsgi.log_master) {
if (uwsgi.original_log_fd > -1) {
if (i == uwsgi.original_log_fd) {
continue;
}
}
if (uwsgi.shared->worker_log_pipe[0] > -1) {
if (i == uwsgi.shared->worker_log_pipe[0]) {
continue;
}
}
if (uwsgi.shared->worker_log_pipe[1] > -1) {
if (i == uwsgi.shared->worker_log_pipe[1]) {
continue;
}
}
}
#ifdef __APPLE__
fcntl(i, F_SETFD, FD_CLOEXEC);
#else
close(i);
#endif
}
#ifndef UWSGI_IPCSEM_ATEXIT
// free ipc semaphores if in use
if (uwsgi.lock_engine && !strcmp(uwsgi.lock_engine, "ipcsem")) {
uwsgi_ipcsem_clear();
}
#endif
uwsgi_log("running %s\n", uwsgi.binary_path);
uwsgi_flush_logs();
argv[0] = uwsgi.binary_path;
//strcpy (argv[0], uwsgi.binary_path);
if (uwsgi.log_master) {
if (uwsgi.original_log_fd > -1) {
dup2(uwsgi.original_log_fd, 1);
dup2(1, 2);
}
if (uwsgi.shared->worker_log_pipe[0] > -1) {
close(uwsgi.shared->worker_log_pipe[0]);
}
if (uwsgi.shared->worker_log_pipe[1] > -1) {
close(uwsgi.shared->worker_log_pipe[1]);
}
}
execvp(uwsgi.binary_path, argv);
uwsgi_error("execvp()");
// never here
exit(1);
}
void uwsgi_add_socket_from_fd(struct uwsgi_socket *uwsgi_sock, int fd) {
socklen_t socket_type_len;
union uwsgi_sockaddr_ptr gsa, isa;
union uwsgi_sockaddr usa;
int abstract = 0;
socket_type_len = sizeof(struct sockaddr_un);
gsa.sa = &usa.sa;
if (!getsockname(fd, gsa.sa, &socket_type_len)) {
if (socket_type_len <= 2) {
// unbound socket
return;
}
if (gsa.sa->sa_family == AF_UNIX) {
if (usa.sa_un.sun_path[0] == 0)
abstract = 1;
// is it a zerg ?
if (uwsgi_sock->name == NULL) {
uwsgi_sock->fd = fd;
uwsgi_sock->family = AF_UNIX;
uwsgi_sock->bound = 1;
uwsgi_sock->name = uwsgi_concat2(usa.sa_un.sun_path + abstract, "");
if (uwsgi.zerg) {
uwsgi_log("uwsgi zerg socket %d attached to UNIX address %s fd %d\n", uwsgi_get_socket_num(uwsgi_sock), usa.sa_un.sun_path + abstract, uwsgi_sock->fd);
}
else {
uwsgi_log("uwsgi socket %d attached to UNIX address %s fd %d\n", uwsgi_get_socket_num(uwsgi_sock), usa.sa_un.sun_path + abstract, uwsgi_sock->fd);
}
return;
}
if (!uwsgi_startswith(uwsgi_sock->name, "fd://", 5)) {
if (atoi(uwsgi_sock->name + 5) == fd) {
uwsgi_sock->fd = fd;
uwsgi_sock->family = AF_UNIX;
uwsgi_sock->bound = 1;
uwsgi_sock->name = uwsgi_str(usa.sa_un.sun_path + abstract);
uwsgi_log("uwsgi socket %d inherited UNIX address %s fd %d\n", uwsgi_get_socket_num(uwsgi_sock), uwsgi_sock->name, uwsgi_sock->fd);
}
}
else if (!strcmp(usa.sa_un.sun_path + abstract, uwsgi_sock->name + abstract)) {
uwsgi_sock->fd = fd;
uwsgi_sock->family = AF_UNIX;
uwsgi_sock->bound = 1;
uwsgi_log("uwsgi socket %d inherited UNIX address %s fd %d\n", uwsgi_get_socket_num(uwsgi_sock), uwsgi_sock->name, uwsgi_sock->fd);
}
}
else if (gsa.sa->sa_family == AF_INET) {
char *computed_addr;
char computed_port[6];
isa.sa_in = (struct sockaddr_in *) &usa;
char ipv4a[INET_ADDRSTRLEN + 1];
memset(ipv4a, 0, INET_ADDRSTRLEN + 1);
memset(computed_port, 0, 6);
if (snprintf(computed_port, 6, "%d", ntohs(isa.sa_in->sin_port)) > 0) {
if (inet_ntop(AF_INET, (const void *) &isa.sa_in->sin_addr.s_addr, ipv4a, INET_ADDRSTRLEN)) {
if (!strcmp("0.0.0.0", ipv4a)) {
computed_addr = uwsgi_concat2(":", computed_port);
}
else {
computed_addr = uwsgi_concat3(ipv4a, ":", computed_port);
}
// is it a zerg ?
if (uwsgi_sock->name == NULL) {
uwsgi_sock->fd = fd;
uwsgi_sock->family = AF_INET;
uwsgi_sock->bound = 1;
uwsgi_sock->name = uwsgi_concat2(computed_addr, "");
if (uwsgi.zerg) {
uwsgi_log("uwsgi zerg socket %d attached to INET address %s fd %d\n", uwsgi_get_socket_num(uwsgi_sock), computed_addr, uwsgi_sock->fd);
}
else {
uwsgi_log("uwsgi socket %d attached to INET address %s fd %d\n", uwsgi_get_socket_num(uwsgi_sock), computed_addr, uwsgi_sock->fd);
}
free(computed_addr);
return;
}
char *asterisk = strchr(uwsgi_sock->name, '*');
int match = 1;
if (asterisk) {
asterisk[0] = 0;
match = strncmp(computed_addr, uwsgi_sock->name, strlen(uwsgi_sock->name));
asterisk[0] = '*';
}
else {
if (!uwsgi_startswith(uwsgi_sock->name, "fd://", 5)) {
if (atoi(uwsgi_sock->name + 5) == fd) {
uwsgi_sock->fd = fd;
uwsgi_sock->family = AF_INET;
uwsgi_sock->bound = 1;
uwsgi_sock->name = uwsgi_str(computed_addr);
uwsgi_log("uwsgi socket %d inherited INET address %s fd %d\n", uwsgi_get_socket_num(uwsgi_sock), uwsgi_sock->name, uwsgi_sock->fd);
match = 1;
}
}
else {
match = strcmp(computed_addr, uwsgi_sock->name);
}
}
if (!match) {
uwsgi_sock->fd = fd;
uwsgi_sock->family = AF_INET;
uwsgi_sock->bound = 1;
uwsgi_log("uwsgi socket %d inherited INET address %s fd %d\n", uwsgi_get_socket_num(uwsgi_sock), uwsgi_sock->name, uwsgi_sock->fd);
}
free(computed_addr);
}
}
}
#ifdef UWSGI_IPV6
else if (gsa.sa->sa_family == AF_INET6) {
char *computed_addr;
char computed_port[6];
isa.sa_in6 = (struct sockaddr_in6 *) &usa;
char ipv6a[INET6_ADDRSTRLEN + 1];
memset(ipv6a, 0, INET_ADDRSTRLEN + 1);
memset(computed_port, 0, 6);
int match = 0;
if (snprintf(computed_port, 6, "%d", ntohs(isa.sa_in6->sin6_port)) > 0) {
if (inet_ntop(AF_INET6, (const void *) &isa.sa_in6->sin6_addr.s6_addr, ipv6a, INET6_ADDRSTRLEN)) {
uwsgi_log("ipv6a = %s\n", ipv6a);
if (!strcmp("::", ipv6a)) {
computed_addr = uwsgi_concat2("[::]:", computed_port);
}
else {
computed_addr = uwsgi_concat4("[", ipv6a, "]:", computed_port);
}
// is it a zerg ?
if (uwsgi_sock->name == NULL) {
uwsgi_sock->fd = fd;
uwsgi_sock->family = AF_INET6;
uwsgi_sock->bound = 1;
uwsgi_sock->name = uwsgi_concat2(computed_addr, "");
if (uwsgi.zerg) {
uwsgi_log("uwsgi zerg socket %d attached to INET6 address %s fd %d\n", uwsgi_get_socket_num(uwsgi_sock), computed_addr, uwsgi_sock->fd);
}
else {
uwsgi_log("uwsgi socket %d attached to INET6 address %s fd %d\n", uwsgi_get_socket_num(uwsgi_sock), computed_addr, uwsgi_sock->fd);
}
free(computed_addr);
return;
}
if (!uwsgi_startswith(uwsgi_sock->name, "fd://", 5)) {
if (atoi(uwsgi_sock->name + 5) == fd) {
uwsgi_sock->fd = fd;
uwsgi_sock->family = AF_INET6;
uwsgi_sock->bound = 1;
uwsgi_sock->name = uwsgi_str(computed_addr);
uwsgi_log("uwsgi socket %d inherited INET address %s fd %d\n", uwsgi_get_socket_num(uwsgi_sock), uwsgi_sock->name, uwsgi_sock->fd);
match = 1;
}
}
else {
match = strcmp(computed_addr, uwsgi_sock->name);
}
if (!match) {
uwsgi_sock->fd = fd;
uwsgi_sock->family = AF_INET;
uwsgi_sock->bound = 1;
uwsgi_log("uwsgi socket %d inherited INET6 address %s fd %d\n", uwsgi_get_socket_num(uwsgi_sock), uwsgi_sock->name, uwsgi_sock->fd);
}
free(computed_addr);
}
}
}
#endif
}
}
void uwsgi_bind_sockets() {
socklen_t socket_type_len;
union uwsgi_sockaddr usa;
union uwsgi_sockaddr_ptr gsa;
struct uwsgi_socket *uwsgi_sock = uwsgi.sockets;
while (uwsgi_sock) {
if (!uwsgi_sock->bound && !uwsgi_socket_is_already_bound(uwsgi_sock->name)) {
char *tcp_port = strrchr(uwsgi_sock->name, ':');
if (tcp_port == NULL) {
uwsgi_sock->fd = bind_to_unix(uwsgi_sock->name, uwsgi.listen_queue, uwsgi.chmod_socket, uwsgi.abstract_socket);
uwsgi_sock->family = AF_UNIX;
if (uwsgi.chown_socket) {
uwsgi_chown(uwsgi_sock->name, uwsgi.chown_socket);
}
uwsgi_log("uwsgi socket %d bound to UNIX address %s fd %d\n", uwsgi_get_socket_num(uwsgi_sock), uwsgi_sock->name, uwsgi_sock->fd);
}
else {
#ifdef UWSGI_IPV6
if (uwsgi_sock->name[0] == '[' && tcp_port[-1] == ']') {
uwsgi_sock->fd = bind_to_tcp6(uwsgi_sock->name, uwsgi.listen_queue, tcp_port);
uwsgi_log("uwsgi socket %d bound to TCP6 address %s fd %d\n", uwsgi_get_socket_num(uwsgi_sock), uwsgi_sock->name, uwsgi_sock->fd);
uwsgi_sock->family = AF_INET6;
}
else {
#endif
uwsgi_sock->fd = bind_to_tcp(uwsgi_sock->name, uwsgi.listen_queue, tcp_port);
uwsgi_log("uwsgi socket %d bound to TCP address %s fd %d\n", uwsgi_get_socket_num(uwsgi_sock), uwsgi_sock->name, uwsgi_sock->fd);
uwsgi_sock->family = AF_INET;
#ifdef UWSGI_IPV6
}
#endif
}
if (uwsgi_sock->fd < 0 && !uwsgi_sock->per_core) {
uwsgi_log("unable to create server socket on: %s\n", uwsgi_sock->name);
exit(1);
}
}
uwsgi_sock->bound = 1;
uwsgi_sock = uwsgi_sock->next;
}
if (uwsgi.chown_socket) {
if (!uwsgi.master_as_root) {
uwsgi_as_root();
}
}
int zero_used = 0;
uwsgi_sock = uwsgi.sockets;
while (uwsgi_sock) {
if (uwsgi_sock->bound && uwsgi_sock->fd == 0) {
zero_used = 1;
break;
}
uwsgi_sock = uwsgi_sock->next;
}
if (!zero_used) {
socket_type_len = sizeof(struct sockaddr_un);
gsa.sa = (struct sockaddr *) &usa;
if (!uwsgi.skip_zero && !getsockname(0, gsa.sa, &socket_type_len)) {
if (gsa.sa->sa_family == AF_UNIX) {
uwsgi_sock = uwsgi_new_socket(uwsgi_getsockname(0));
uwsgi_sock->family = AF_UNIX;
uwsgi_sock->fd = 0;
uwsgi_sock->bound = 1;
uwsgi_log("uwsgi socket %d inherited UNIX address %s fd 0\n", uwsgi_get_socket_num(uwsgi_sock), uwsgi_sock->name);
}
else {
uwsgi_sock = uwsgi_new_socket(uwsgi_getsockname(0));
uwsgi_sock->family = AF_INET;
uwsgi_sock->fd = 0;
uwsgi_sock->bound = 1;
uwsgi_log("uwsgi socket %d inherited INET address %s fd 0\n", uwsgi_get_socket_num(uwsgi_sock), uwsgi_sock->name);
}
}
else if (!uwsgi.honour_stdin) {
int fd = open("/dev/null", O_RDONLY);
if (fd < 0) {
uwsgi_error_open("/dev/null");
exit(1);
}
if (fd != 0) {
if (dup2(fd, 0) < 0) {
uwsgi_error("dup2()");
exit(1);
}
close(fd);
}
}
else if (uwsgi.honour_stdin) {
if (!tcgetattr(0, &uwsgi.termios)) {
uwsgi.restore_tc = 1;
}
}
}
// check for auto_port socket
uwsgi_sock = uwsgi.sockets;
while (uwsgi_sock) {
if (uwsgi_sock->auto_port) {
#ifdef UWSGI_IPV6
if (uwsgi_sock->family == AF_INET6) {
uwsgi_log("uwsgi socket %d bound to TCP6 address %s (port auto-assigned) fd %d\n", uwsgi_get_socket_num(uwsgi_sock), uwsgi_sock->name, uwsgi_sock->fd);
}
else {
#endif
uwsgi_log("uwsgi socket %d bound to TCP address %s (port auto-assigned) fd %d\n", uwsgi_get_socket_num(uwsgi_sock), uwsgi_sock->name, uwsgi_sock->fd);
#ifdef UWSGI_IPV6
}
#endif
}
uwsgi_sock = uwsgi_sock->next;
}
}
void uwsgi_map_sockets() {
struct uwsgi_socket *uwsgi_sock = uwsgi.sockets;
while (uwsgi_sock) {
struct uwsgi_string_list *usl = uwsgi.map_socket;
int enabled = 1;
while (usl) {
char *colon = strchr(usl->value, ':');
if (!colon) {
uwsgi_log("invalid socket mapping, must be socket:worker[,worker...]\n");
exit(1);
}
if ((int) uwsgi_str_num(usl->value, colon - usl->value) == uwsgi_get_socket_num(uwsgi_sock)) {
enabled = 0;
char *p = strtok(colon + 1, ",");
while (p != NULL) {
int w = atoi(p);
if (w < 1 || w > uwsgi.numproc) {
uwsgi_log("invalid worker num: %d\n", w);
exit(1);
}
if (w == uwsgi.mywid) {
enabled = 1;
uwsgi_log("mapped socket %d (%s) to worker %d\n", uwsgi_get_socket_num(uwsgi_sock), uwsgi_sock->name, uwsgi.mywid);
break;
}
p = strtok(NULL, ",");
}
}
usl = usl->next;
}
if (!enabled) {
close(uwsgi_sock->fd);
int fd = open("/dev/null", O_RDONLY);
if (fd < 0) {
uwsgi_error_open("/dev/null");
exit(1);
}
if (fd != uwsgi_sock->fd) {
if (dup2(fd, uwsgi_sock->fd) < 0) {
uwsgi_error("dup2()");
exit(1);
}
close(fd);
}
uwsgi_sock->disabled = 1;
}
uwsgi_sock = uwsgi_sock->next;
}
uwsgi_sock = uwsgi.sockets;
while (uwsgi_sock) {
if (uwsgi_sock->disabled) {
uwsgi_sock = uwsgi_del_socket(uwsgi_sock);
}
else {
uwsgi_sock = uwsgi_sock->next;
}
}
}
void uwsgi_setup_shared_sockets() {
int i;
struct uwsgi_socket *shared_sock = uwsgi.shared_sockets;
while (shared_sock) {
if (!uwsgi.is_a_reload) {
char *tcp_port = strrchr(shared_sock->name, ':');
int current_defer_accept = uwsgi.no_defer_accept;
if (shared_sock->no_defer) {
uwsgi.no_defer_accept = 1;
}
if (tcp_port == NULL) {
shared_sock->fd = bind_to_unix(shared_sock->name, uwsgi.listen_queue, uwsgi.chmod_socket, uwsgi.abstract_socket);
shared_sock->family = AF_UNIX;
uwsgi_log("uwsgi shared socket %d bound to UNIX address %s fd %d\n", uwsgi_get_shared_socket_num(shared_sock), shared_sock->name, shared_sock->fd);
}
else {
#ifdef UWSGI_IPV6
if (shared_sock->name[0] == '[' && tcp_port[-1] == ']') {
shared_sock->fd = bind_to_tcp6(shared_sock->name, uwsgi.listen_queue, tcp_port);
shared_sock->family = AF_INET6;
// fix socket name
shared_sock->name = uwsgi_getsockname(shared_sock->fd);
uwsgi_log("uwsgi shared socket %d bound to TCP6 address %s fd %d\n", uwsgi_get_shared_socket_num(shared_sock), shared_sock->name, shared_sock->fd);
}
else {
#endif
shared_sock->fd = bind_to_tcp(shared_sock->name, uwsgi.listen_queue, tcp_port);
shared_sock->family = AF_INET;
// fix socket name
shared_sock->name = uwsgi_getsockname(shared_sock->fd);
uwsgi_log("uwsgi shared socket %d bound to TCP address %s fd %d\n", uwsgi_get_shared_socket_num(shared_sock), shared_sock->name, shared_sock->fd);
#ifdef UWSGI_IPV6
}
#endif
}
if (shared_sock->fd < 0) {
uwsgi_log("unable to create shared socket on: %s\n", shared_sock->name);
exit(1);
}
if (shared_sock->no_defer) {
uwsgi.no_defer_accept = current_defer_accept;
}
}
else {
for (i = 3; i < (int) uwsgi.max_fd; i++) {
char *sock = uwsgi_getsockname(i);
if (sock) {
if (!strcmp(sock, shared_sock->name)) {
if (strchr(sock, ':')) {
uwsgi_log("uwsgi shared socket %d inherited TCP address %s fd %d\n", uwsgi_get_shared_socket_num(shared_sock), sock, i);
shared_sock->family = AF_INET;
}
else {
uwsgi_log("uwsgi shared socket %d inherited UNIX address %s fd %d\n", uwsgi_get_shared_socket_num(shared_sock), sock, i);
shared_sock->family = AF_UNIX;
}
shared_sock->fd = i;
}
else {
free(sock);
}
}
}
}
shared_sock->bound = 1;
shared_sock = shared_sock->next;
}
struct uwsgi_socket *uwsgi_sock = uwsgi.sockets;
while (uwsgi_sock) {
if (uwsgi_sock->shared) {
shared_sock = uwsgi_get_shared_socket_by_num(uwsgi_sock->from_shared);
if (!shared_sock) {
uwsgi_log("unable to find shared socket %d\n", uwsgi_sock->from_shared);
exit(1);
}
uwsgi_sock->fd = shared_sock->fd;
uwsgi_sock->family = shared_sock->family;
uwsgi_sock->name = shared_sock->name;
uwsgi_log("uwsgi socket %d mapped to shared socket %d (%s) fd %d\n", uwsgi_get_socket_num(uwsgi_sock), uwsgi_get_shared_socket_num(shared_sock), shared_sock->name, uwsgi_sock->fd);
}
uwsgi_sock = uwsgi_sock->next;
}
}
