diff options
| author | Stefan Metzmacher <metze@samba.org> | 2010-11-05 09:43:05 +0100 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2010-11-05 14:40:00 +0000 |
| commit | c1e3c8b550e10199ad29983cc759f6e259cac613 (patch) | |
| tree | 3fe918dbd25763f7c2fd96b33515b0e729e76306 /lib | |
| parent | 11ae1046a00d858551692d9bd05935d16734a2ef (diff) | |
| download | samba-c1e3c8b550e10199ad29983cc759f6e259cac613.tar.gz | |
socket_wrapper: fill in sa.sa_len if the system supports it
metze
Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Fri Nov 5 14:40:00 UTC 2010 on sn-devel-104
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/socket_wrapper/socket_wrapper.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/lib/socket_wrapper/socket_wrapper.c b/lib/socket_wrapper/socket_wrapper.c index c52d98cf91d..2985d007ece 100644 --- a/lib/socket_wrapper/socket_wrapper.c +++ b/lib/socket_wrapper/socket_wrapper.c @@ -584,10 +584,14 @@ static struct socket_info *find_socket_info(int fd) static int sockaddr_convert_to_un(struct socket_info *si, const struct sockaddr *in_addr, socklen_t in_len, struct sockaddr_un *out_addr, int alloc_sock, int *bcast) { + struct sockaddr *out = (struct sockaddr *)(void *)out_addr; if (!out_addr) return 0; - out_addr->sun_family = AF_UNIX; + out->sa_family = AF_UNIX; +#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN + out->sa_len = sizeof(*out_addr); +#endif switch (in_addr->sa_family) { case AF_INET: @@ -622,6 +626,8 @@ static int sockaddr_convert_from_un(const struct socket_info *si, struct sockaddr *out_addr, socklen_t *out_addrlen) { + int ret; + if (out_addr == NULL || out_addrlen == NULL) return 0; @@ -643,7 +649,11 @@ static int sockaddr_convert_from_un(const struct socket_info *si, errno = ESOCKTNOSUPPORT; return -1; } - return convert_un_in(in_addr, out_addr, out_addrlen); + ret = convert_un_in(in_addr, out_addr, out_addrlen); +#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN + out_addr->sa_len = *out_addrlen; +#endif + return ret; default: break; } |