components/developer/binutils/patches/03-stdio-limit.patch

   1 imported from OmniOS
   2 Try to get more FILE's on 32bit systems, or limit itself to not cross the limit if it fails
   3
   4 --- binutils-2.43.1/bfd/cache.c.orig
   5 +++ binutils-2.43.1/bfd/cache.c
   6 @@ -95,7 +95,24 @@
   7
   8        if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
   9           && rlim.rlim_cur != (rlim_t) RLIM_INFINITY)
  10 +      {
  11 +#if defined(__illumos__) && defined(_ILP32)
  12 +       /*
  13 +        * illumos stdio for 32-bit has an ABI-constrained limit that
  14 +        * the UNIX file descriptor must be 255 or less.
  15 +        *
  16 +        * This can be corrected by enabling extended FILE stdio, which
  17 +        * we do here if the reported rlimit allows us to do so.
  18 +        */
  19 +       if (rlim.rlim_cur > 256 &&
  20 +               enable_extended_FILE_stdio(-1, -1) == -1) {
  21 +         perror("Can't enable extended FILE");
  22 +         /* Cap it at 250 to not break stdio. */
  23 +         max = 250;
  24 +       } else
  25 +#endif /* __illumos__ */
  26         max = rlim.rlim_cur / 8;
  27 +      }
  28        else
  29  #endif
  30  #ifdef _SC_OPEN_MAX