diff options
Diffstat (limited to 'src/socket_wrapper.c')
| -rw-r--r-- | src/socket_wrapper.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/src/socket_wrapper.c b/src/socket_wrapper.c index 30c5334..e6962d8 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_getsockname)(int sockfd, - struct sockaddr *addr, - socklen_t *addrlen); - -static int real_getsockname(int sockfd, - struct sockaddr *addr, - socklen_t *addrlen) -{ - if (libc_getsockname == NULL) { - *(void **)(&libc_getsockname) = libc_dlsym("getsockname"); - } - - return libc_getsockname(sockfd, addr, addrlen); -} - static int (*libc_getsockopt)(int sockfd, int level, int optname, @@ -2157,8 +2142,9 @@ static int swrap_accept(int s, struct sockaddr *addr, socklen_t *addrlen) *addrlen = len; } - ret = real_getsockname(fd, (struct sockaddr *)(void *)&un_my_addr, - &un_my_addrlen); + ret = swrap.fns.libc_getsockname(fd, + (struct sockaddr *)(void *)&un_my_addr, + &un_my_addrlen); if (ret == -1) { free(child_fi); free(child_si); @@ -2511,7 +2497,7 @@ static int swrap_getsockname(int s, struct sockaddr *name, socklen_t *addrlen) struct socket_info *si = find_socket_info(s); if (!si) { - return real_getsockname(s, name, addrlen); + return swrap.fns.libc_getsockname(s, name, addrlen); } memcpy(name, si->myname, si->myname_len); |