package/quota/0001-tools-getrpcbynumber.patch

   1 allow usage of getrpcbynumber() instead of getrpcbynumber_r()
   2
   3 libtirpc does not implement the reentrant function getrpcbynumber_r(),
   4 so allow quota to use the non-reentrant version getrpcbynumber(). This
   5 should not be a problem as quota tools are not multi-threaded.
   6
   7 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   8
   9 Index: b/configure.in
  10 ===================================================================
  11 --- a/configure.in
  12 +++ b/configure.in
  13 @@ -182,6 +182,12 @@
  14  AC_C_CONST
  15  AC_C_INLINE
  16
  17 +AC_CHECK_FUNCS([getrpcbynumber getrpcbynumber_r])
  18 +
  19 +if test "$ac_cv_func_getrpcbynumber_r" != "yes" -a "$ac_cv_func_getrpcbynumber" != "yes"; then
  20 +   AC_MSG_ERROR([Neither getrpcbynumber_r nor getrpcbynumber are available])
  21 +fi
  22 +
  23  AC_ARG_ENABLE(rpc,
  24         [  --enable-rpc=[yes/no]           Enable RPC support [default=yes].],
  25         ,
  26 Index: b/svc_socket.c
  27 ===================================================================
  28 --- a/svc_socket.c
  29 +++ b/svc_socket.c
  30 @@ -55,7 +55,12 @@
  31         addr.sin_family = AF_INET;
  32
  33         if (!port) {
  34 +#if HAVE_GETRPCBYNUMBER_R
  35                 ret = getrpcbynumber_r(number, &rpcbuf, rpcdata, sizeof(rpcdata), &rpcp);
  36 +#else
  37 +               rpcp = getrpcbynumber(number);
  38 +               ret = 0;
  39 +#endif
  40                 if (ret == 0 && rpcp != NULL) {
  41                         /* First try name */
  42                         ret = getservbyname_r(rpcp->r_name, proto, &servbuf, servdata,