1 files changed, 0 insertions, 60 deletions
diff --git a/src/libunixonacid/unixmessage_read.c b/src/libunixonacid/unixmessage_read.c
deleted file mode 100644
index 5a23b84..0000000
--- a/src/libunixonacid/unixmessage_read.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/* ISC license. */
-
-#define _XPG4_2
-#include <skalibs/sysdeps.h>
-#include <skalibs/nonposix.h>
-#include <errno.h>
-#include <sys/socket.h>
-#include <sys/uio.h>
-#include <skalibs/buffer.h>
-#include <skalibs/cbuffer.h>
-#include <skalibs/djbunix.h>
-#include <skalibs/error.h>
-#include <skalibs/siovec.h>
-#include <skalibs/unixmessage.h>
-
-int unixmessage_read (int fd, siovec_t const *v, unsigned int n, void *aux)
-{
-  int r ;
-  char ancilbuf[CMSG_SPACE(UNIXMESSAGE_MAXFDS * sizeof(int))] ;
-  struct iovec iov[n] ;
-  struct msghdr msghdr =
-  {
-    .msg_name = 0,
-    .msg_namelen = 0,
-    .msg_iov = iov,
-    .msg_iovlen = n,
-    .msg_flags = 0,
-    .msg_control = ancilbuf,
-    .msg_controllen = sizeof(ancilbuf)
-  } ;
-  iovec_from_siovec(iov, v, n) ;
-#ifdef SKALIBS_HASCMSGCLOEXEC
-  r = recvmsg(fd, &msghdr, MSG_WAITALL | MSG_CMSG_CLOEXEC) ;
-#else
-  r = recvmsg(fd, &msghdr, MSG_WAITALL) ;
-#endif
-  if (r > 0)
-  {
-    struct cmsghdr *c = CMSG_FIRSTHDR(&msghdr) ;
-    if (c)
-    {
-      cbuffer_t *auxb = aux ;
-      unsigned int len ;
-      if (c->cmsg_level != SOL_SOCKET
-       || c->cmsg_type != SCM_RIGHTS) return (errno = EPROTO, -1-r) ;
-      len = (unsigned int)(c->cmsg_len - (CMSG_DATA(c) - (unsigned char *)c)) ;
-#ifndef SKALIBS_HASCMSGCLOEXEC
-      {
-        register unsigned int i = 0 ;
-        for (; i < len/sizeof(int) ; i++)
-          if (coe(((int *)CMSG_DATA(c))[i]) < 0) return -1-r ;
-      }
-#endif
-      if (msghdr.msg_flags | MSG_CTRUNC) return (errno = EPROTO, -1-r) ;
-      if (cbuffer_put(auxb, (char *)CMSG_DATA(c), len) < len)
-        return (errno = ENOBUFS, -1-r) ;
-    }
-  }
-  return r ;
-}