diff options
Diffstat (limited to 'src/sysdeps/tryancilautoclose.c')
| -rw-r--r-- | src/sysdeps/tryancilautoclose.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/sysdeps/tryancilautoclose.c b/src/sysdeps/tryancilautoclose.c index d0a2833..1db7a7a 100644 --- a/src/sysdeps/tryancilautoclose.c +++ b/src/sysdeps/tryancilautoclose.c @@ -8,7 +8,7 @@ #endif #ifndef _XPG4_2 -# define _XPG4_2 +#define _XPG4_2 #endif #include <sys/types.h> @@ -17,9 +17,6 @@ #include <errno.h> #include <sys/socket.h> #include <sys/uio.h> -#if defined(__FreeBSD__) -# include <sys/param.h> -#endif static int ancil_send_fd (int sock, int fd) { @@ -37,7 +34,7 @@ static int ancil_send_fd (int sock, int fd) .msg_controllen = sizeof(ancilbuf) } ; struct cmsghdr *cmsg = CMSG_FIRSTHDR(&msghdr) ; - cmsg->cmsg_len = msghdr.msg_controllen ; + cmsg->cmsg_len = CMSG_LEN(sizeof(int)) ; cmsg->cmsg_level = SOL_SOCKET ; cmsg->cmsg_type = SCM_RIGHTS ; *((int *)CMSG_DATA(cmsg)) = fd ; |