diff options
Diffstat (limited to 'net/tap-bsd.c')
| -rw-r--r-- | net/tap-bsd.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/tap-bsd.c b/net/tap-bsd.c index 005ce05c6e..4c98fdd337 100644 --- a/net/tap-bsd.c +++ b/net/tap-bsd.c @@ -56,7 +56,7 @@ int tap_open(char *ifname, int ifname_size, int *vnet_hdr, } else { snprintf(dname, sizeof dname, "/dev/tap%d", i); } - TFR(fd = open(dname, O_RDWR)); + fd = RETRY_ON_EINTR(open(dname, O_RDWR)); if (fd >= 0) { break; } @@ -111,7 +111,7 @@ static int tap_open_clone(char *ifname, int ifname_size, Error **errp) int fd, s, ret; struct ifreq ifr; - TFR(fd = open(PATH_NET_TAP, O_RDWR)); + fd = RETRY_ON_EINTR(open(PATH_NET_TAP, O_RDWR)); if (fd < 0) { error_setg_errno(errp, errno, "could not open %s", PATH_NET_TAP); return -1; @@ -159,7 +159,7 @@ int tap_open(char *ifname, int ifname_size, int *vnet_hdr, if (ifname[0] != '\0') { char dname[100]; snprintf(dname, sizeof dname, "/dev/%s", ifname); - TFR(fd = open(dname, O_RDWR)); + fd = RETRY_ON_EINTR(open(dname, O_RDWR)); if (fd < 0 && errno != ENOENT) { error_setg_errno(errp, errno, "could not open %s", dname); return -1; |