diff options
Diffstat (limited to 'libbb/xconnect.c')
| -rw-r--r-- | libbb/xconnect.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/libbb/xconnect.c b/libbb/xconnect.c index f88136a..7cf9d00 100644 --- a/libbb/xconnect.c +++ b/libbb/xconnect.c @@ -49,14 +49,20 @@ void bb_lookup_host(struct sockaddr_in *s_in, const char *host) memcpy(&(s_in->sin_addr), he->h_addr_list[0], he->h_length); } -int xconnect(struct sockaddr_in *s_addr) +void xconnect(int s, const struct sockaddr *s_addr, socklen_t addrlen) { - int s = xsocket(AF_INET, SOCK_STREAM, 0); - if (connect(s, (struct sockaddr *)s_addr, sizeof(struct sockaddr_in)) < 0) - { + if (connect(s, s_addr, addrlen) < 0) { if (ENABLE_FEATURE_CLEAN_UP) close(s); - bb_perror_msg_and_die("unable to connect to remote host (%s)", - inet_ntoa(s_addr->sin_addr)); + if (s_addr->sa_family == AF_INET) + bb_perror_msg_and_die("unable to connect to remote host (%s)", + inet_ntoa(((struct sockaddr_in *)s_addr)->sin_addr)); + bb_perror_msg_and_die("unable to connect to remote host"); } +} + +int xconnect_tcp_v4(struct sockaddr_in *s_addr) +{ + int s = xsocket(AF_INET, SOCK_STREAM, 0); + xconnect(s, (struct sockaddr*) s_addr, sizeof(*s_addr)); return s; } |