diff options
Diffstat (limited to 'src/socket_wrapper.c')
| -rw-r--r-- | src/socket_wrapper.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/socket_wrapper.c b/src/socket_wrapper.c index 2a88dff..110d999 100644 --- a/src/socket_wrapper.c +++ b/src/socket_wrapper.c @@ -5158,14 +5158,15 @@ int close(int fd) static int swrap_dup(int fd) { struct socket_info *si; - struct socket_info_fd *fi; - - si = find_socket_info(fd); + struct socket_info_fd *src_fi, *fi; - if (!si) { + src_fi = find_socket_info_fd(fd); + if (src_fi == NULL) { return libc_dup(fd); } + si = src_fi->si; + fi = (struct socket_info_fd *)calloc(1, sizeof(struct socket_info_fd)); if (fi == NULL) { errno = ENOMEM; @@ -5186,7 +5187,7 @@ static int swrap_dup(int fd) /* Make sure we don't have an entry for the fd */ swrap_remove_stale(fi->fd); - SWRAP_DLIST_ADD(socket_fds, fi); + SWRAP_DLIST_ADD_AFTER(socket_fds, fi, src_fi); return fi->fd; } |