diff options
Diffstat (limited to 'usr.sbin/smtpd/control.c')
| -rw-r--r-- | usr.sbin/smtpd/control.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/usr.sbin/smtpd/control.c b/usr.sbin/smtpd/control.c index fafbe90aa47..1cf6eb0642d 100644 --- a/usr.sbin/smtpd/control.c +++ b/usr.sbin/smtpd/control.c @@ -1,4 +1,4 @@ -/* $OpenBSD: control.c,v 1.110 2016/02/02 05:45:27 sunil Exp $ */ +/* $OpenBSD: control.c,v 1.111 2016/02/09 10:38:02 gilles Exp $ */ /* * Copyright (c) 2012 Gilles Chehade <gilles@poolp.org> @@ -202,20 +202,20 @@ control_sig_handler(int sig, short event, void *p) int control_create_socket(void) { - struct sockaddr_un sun; + struct sockaddr_un s_un; int fd; mode_t old_umask; if ((fd = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) fatal("control: socket"); - memset(&sun, 0, sizeof(sun)); - sun.sun_family = AF_UNIX; - if (strlcpy(sun.sun_path, SMTPD_SOCKET, - sizeof(sun.sun_path)) >= sizeof(sun.sun_path)) + memset(&s_un, 0, sizeof(s_un)); + s_un.sun_family = AF_UNIX; + if (strlcpy(s_un.sun_path, SMTPD_SOCKET, + sizeof(s_un.sun_path)) >= sizeof(s_un.sun_path)) fatal("control: socket name too long"); - if (connect(fd, (struct sockaddr *)&sun, sizeof(sun)) == 0) + if (connect(fd, (struct sockaddr *)&s_un, sizeof(s_un)) == 0) fatalx("control socket already listening"); if (unlink(SMTPD_SOCKET) == -1) @@ -223,7 +223,7 @@ control_create_socket(void) fatal("control: cannot unlink socket"); old_umask = umask(S_IXUSR|S_IXGRP|S_IWOTH|S_IROTH|S_IXOTH); - if (bind(fd, (struct sockaddr *)&sun, sizeof(sun)) == -1) { + if (bind(fd, (struct sockaddr *)&s_un, sizeof(s_un)) == -1) { (void)umask(old_umask); fatal("control: bind"); } @@ -339,7 +339,7 @@ control_accept(int listenfd, short event, void *arg) { int connfd; socklen_t len; - struct sockaddr_un sun; + struct sockaddr_un s_un; struct ctl_conn *c; size_t *count; uid_t euid; @@ -348,8 +348,8 @@ control_accept(int listenfd, short event, void *arg) if (getdtablesize() - getdtablecount() < CONTROL_FD_RESERVE) goto pause; - len = sizeof(sun); - if ((connfd = accept(listenfd, (struct sockaddr *)&sun, &len)) == -1) { + len = sizeof(s_un); + if ((connfd = accept(listenfd, (struct sockaddr *)&s_un, &len)) == -1) { if (errno == ENFILE || errno == EMFILE) goto pause; if (errno == EINTR || errno == EWOULDBLOCK || |