diff options
Diffstat (limited to 'src/socket_wrapper.c')
-rw-r--r-- | src/socket_wrapper.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/src/socket_wrapper.c b/src/socket_wrapper.c index 368e4cd..a4c2053 100644 --- a/src/socket_wrapper.c +++ b/src/socket_wrapper.c @@ -541,21 +541,6 @@ static void *libc_dlsym(const char *name) return func; } -static int (*libc_bind)(int sockfd, - const struct sockaddr *addr, - socklen_t addrlen); - -static int real_bind(int sockfd, - const struct sockaddr *addr, - socklen_t addrlen) -{ - if (libc_bind == NULL) { - *(void **)(&libc_bind) = libc_dlsym("bind"); - } - - return libc_bind(sockfd, addr, addrlen); -} - static int (*libc_close)(int fd); static int real_close(int fd) @@ -2382,7 +2367,7 @@ static int swrap_auto_bind(int fd, struct socket_info *si, int family) type, socket_wrapper_default_iface(), port); if (stat(un_addr.sun_path, &st) == 0) continue; - ret = real_bind(fd, (struct sockaddr *)(void *)&un_addr, + ret = swrap.fns.libc_bind(fd, (struct sockaddr *)(void *)&un_addr, sizeof(un_addr)); if (ret == -1) return ret; @@ -2493,7 +2478,7 @@ static int swrap_bind(int s, const struct sockaddr *myaddr, socklen_t addrlen) struct socket_info *si = find_socket_info(s); if (!si) { - return real_bind(s, myaddr, addrlen); + return swrap.fns.libc_bind(s, myaddr, addrlen); } si->myname_len = addrlen; @@ -2504,7 +2489,7 @@ static int swrap_bind(int s, const struct sockaddr *myaddr, socklen_t addrlen) unlink(un_addr.sun_path); - ret = real_bind(s, (struct sockaddr *)(void *)&un_addr, + ret = swrap.fns.libc_bind(s, (struct sockaddr *)(void *)&un_addr, sizeof(struct sockaddr_un)); SWRAP_LOG(SWRAP_LOG_TRACE, |