diff options
| -rw-r--r-- | sysdep/unix/io.c | 30 | ||||
| -rw-r--r-- | sysdep/unix/main.c | 3 |
2 files changed, 32 insertions, 1 deletions
diff --git a/sysdep/unix/io.c b/sysdep/unix/io.c index 24cc1a43..05cf5c61 100644 --- a/sysdep/unix/io.c +++ b/sysdep/unix/io.c @@ -810,6 +810,8 @@ sk_free(resource *r) { sock *s = (sock *) r; + log(L_TRACE "sk_free %d %d", s->fd, s->type); + sk_free_bufs(s); #ifdef HAVE_LIBSSH @@ -1537,18 +1539,35 @@ sk_open_unix(sock *s, char *name) return 0; } +static void hexdump(const char *data, socklen_t size) +{ + char buf[1024]=""; + + for (unsigned int i = 0; i < size; i++) + { + sprintf(buf + i*3, "%02x ", data[i]); + } + log(L_TRACE "sk_connect_unix: %s", buf); +} + int sk_connect_unix(sock *s, char *name, socklen_t namelen) { struct sockaddr_un sa; int fd; + log(L_TRACE "sk_connect_unix %d %s", name[0], name + 1); + if (namelen > sizeof(sa.sun_path)) return -1; + log(L_TRACE "sk_connect_unix 2"); + fd = socket(AF_UNIX, SOCK_STREAM, 0); if (fd < 0) - return -1; + return -2; + + log(L_TRACE "sk_connect_unix 3"); if (fcntl(fd, F_SETFL, O_NONBLOCK) < 0) { @@ -1556,11 +1575,15 @@ sk_connect_unix(sock *s, char *name, socklen_t namelen) return -3; } + log(L_TRACE "sk_connect_unix 4"); + /* Path length checked in test_old_bird() */ memset(&sa, 0, sizeof(sa)); sa.sun_family = AF_UNIX; memcpy(sa.sun_path, name, namelen); + hexdump((const char*)&sa, sizeof(sa.sun_family) + namelen); + s->fd = fd; s->type = SK_UNIX_ACTIVE; s->ttx = ""; /* Force s->ttx != s->tpos */ @@ -1573,6 +1596,8 @@ sk_connect_unix(sock *s, char *name, socklen_t namelen) ERR2("connect"); } + log(L_TRACE "sk_connect_unix 5"); + sk_insert(s); return 0; @@ -1947,7 +1972,10 @@ sk_read_noflush(sock *s, int revents) } } else if (!c) + { + if (s->type == SK_UNIX) log(L_TRACE "Unix socket nothing to read"); s->err_hook(s, 0); + } else { s->rpos += c; diff --git a/sysdep/unix/main.c b/sysdep/unix/main.c index e4d7f925..1df811e7 100644 --- a/sysdep/unix/main.c +++ b/sysdep/unix/main.c @@ -606,6 +606,7 @@ unlink_pid_file(void) void cmd_shutdown(void) { + log_msg(L_INFO "cmd_shutdown"); if (cli_access_restricted()) return; @@ -616,6 +617,7 @@ cmd_shutdown(void) void async_shutdown(void) { + log_msg(L_INFO "async_shutdown"); DBG("Shutting down...\n"); order_shutdown(0); } @@ -623,6 +625,7 @@ async_shutdown(void) void sysdep_shutdown_done(void) { + log_msg(L_INFO "sysdep_shutdown_done"); unlink_pid_file(); unlink(path_control_socket); log_msg(L_FATAL "Shutdown completed"); |