commit 92d04721a2a614e40d6393ccc64ff2e86b71d778 Author: Nick Mathewson <nickm@torproject.org> Date: Sat Mar 14 14:25:37 2015 -0400 remove a needless "if (1)" that was there for indentation; fix indentation. --- src/or/main.c | 76 ++++++++++++++++++++++++++++----------------------------- 1 file changed, 38 insertions(+), 38 deletions(-) diff --git a/src/or/main.c b/src/or/main.c index f5bca4e..888dabe 100644 --- a/src/or/main.c +++ b/src/or/main.c @@ -2091,51 +2091,51 @@ static int run_main_loop_once(void) { int loop_result; - if (1) { - if (nt_service_is_stopping()) - return 0; + + if (nt_service_is_stopping()) + return 0; #ifndef _WIN32 - /* Make it easier to tell whether libevent failure is our fault or not. */ - errno = 0; + /* Make it easier to tell whether libevent failure is our fault or not. */ + errno = 0; #endif - /* All active linked conns should get their read events activated. */ - SMARTLIST_FOREACH(active_linked_connection_lst, connection_t *, conn, - event_active(conn->read_event, EV_READ, 1)); - called_loop_once = smartlist_len(active_linked_connection_lst) ? 1 : 0; - - update_approx_time(time(NULL)); - - /* poll until we have an event, or the second ends, or until we have - * some active linked connections to trigger events for. */ - loop_result = event_base_loop(tor_libevent_get_base(), - called_loop_once ? EVLOOP_ONCE : 0); - - /* let catch() handle things like ^c, and otherwise don't worry about it */ - if (loop_result < 0) { - int e = tor_socket_errno(-1); - /* let the program survive things like ^z */ - if (e != EINTR && !ERRNO_IS_EINPROGRESS(e)) { - log_err(LD_NET,"libevent call with %s failed: %s [%d]", - tor_libevent_get_method(), tor_socket_strerror(e), e); - return -1; + /* All active linked conns should get their read events activated. */ + SMARTLIST_FOREACH(active_linked_connection_lst, connection_t *, conn, + event_active(conn->read_event, EV_READ, 1)); + called_loop_once = smartlist_len(active_linked_connection_lst) ? 1 : 0; + + update_approx_time(time(NULL)); + + /* poll until we have an event, or the second ends, or until we have + * some active linked connections to trigger events for. */ + loop_result = event_base_loop(tor_libevent_get_base(), + called_loop_once ? EVLOOP_ONCE : 0); + + /* let catch() handle things like ^c, and otherwise don't worry about it */ + if (loop_result < 0) { + int e = tor_socket_errno(-1); + /* let the program survive things like ^z */ + if (e != EINTR && !ERRNO_IS_EINPROGRESS(e)) { + log_err(LD_NET,"libevent call with %s failed: %s [%d]", + tor_libevent_get_method(), tor_socket_strerror(e), e); + return -1; #ifndef _WIN32 - } else if (e == EINVAL) { - log_warn(LD_NET, "EINVAL from libevent: should you upgrade libevent?"); - if (got_libevent_error()) - return -1; + } else if (e == EINVAL) { + log_warn(LD_NET, "EINVAL from libevent: should you upgrade libevent?"); + if (got_libevent_error()) + return -1; #endif - } else { - if (ERRNO_IS_EINPROGRESS(e)) - log_warn(LD_BUG, - "libevent call returned EINPROGRESS? Please report."); - log_debug(LD_NET,"libevent call interrupted."); - /* You can't trust the results of this poll(). Go back to the - * top of the big for loop. */ - return 1; - } + } else { + if (ERRNO_IS_EINPROGRESS(e)) + log_warn(LD_BUG, + "libevent call returned EINPROGRESS? Please report."); + log_debug(LD_NET,"libevent call interrupted."); + /* You can't trust the results of this poll(). Go back to the + * top of the big for loop. */ + return 1; } } + return 1; }