diff options
Diffstat (limited to 'sysklogd/syslogd.c')
| -rw-r--r-- | sysklogd/syslogd.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/sysklogd/syslogd.c b/sysklogd/syslogd.c index 5b153f509..ae3f1a2eb 100644 --- a/sysklogd/syslogd.c +++ b/sysklogd/syslogd.c @@ -471,8 +471,8 @@ static void do_syslogd(void) ATTRIBUTE_NORETURN; static void do_syslogd(void) { struct sockaddr_un sunx; - int sock_fd; - fd_set fds; + struct pollfd pfd[1]; +#define sock_fd (pfd[0].fd) char *dev_log_name; /* Set up signal handlers */ @@ -526,20 +526,20 @@ static void do_syslogd(void) (char*)"syslogd started: BusyBox v" BB_VER, 0); for (;;) { - FD_ZERO(&fds); - FD_SET(sock_fd, &fds); - - if (select(sock_fd + 1, &fds, NULL, NULL, NULL) < 0) { + /*pfd[0].fd = sock_fd;*/ + pfd[0].events = POLLIN; + pfd[0].revents = 0; + if (poll(pfd, 1, -1) < 0) { /* -1: no timeout */ if (errno == EINTR) { /* alarm may have happened */ continue; } - bb_perror_msg_and_die("select"); + bb_perror_msg_and_die("poll"); } - if (FD_ISSET(sock_fd, &fds)) { + if (pfd[0].revents) { int i; - i = recv(sock_fd, G.recvbuf, MAX_READ - 1, 0); + i = read(sock_fd, G.recvbuf, MAX_READ - 1); if (i <= 0) bb_perror_msg_and_die("UNIX socket error"); /* TODO: maybe suppress duplicates? */ @@ -559,7 +559,7 @@ static void do_syslogd(void) #endif G.recvbuf[i] = '\0'; split_escape_and_log(G.recvbuf, i); - } /* FD_ISSET() */ + } } /* for */ } |