This patch provides extended file stdio support.

As it is Solaris-specific, it is not suitable for upstream.

Note that this patch is no longer needed, since is we build Python 3 64-bit

only, but we are keeping it around as a precaution in case we need to add

32-bit support back in at some point.  If a time comes when we are certain

we will never need 32-bit support, then the patch can be removed.

--- Python-3.4.0/Modules/python.c.~1~	2014-03-16 19:31:31.000000000 -0700

+++ Python-3.4.0/Modules/python.c	2014-03-17 11:08:20.154195402 -0700

@@ -15,6 +15,13 @@

 }

 #else

+#if defined(sun) && defined(__SVR4) && !defined(_LP64)

+#define USE_EXTENDED_FILE_STDIO 1

+#include <stdio.h>

+#include <stdio_ext.h>

+#include <signal.h>

+#endif

+

 int

 main(int argc, char **argv)

 {

@@ -44,6 +51,19 @@

     fpsetmask(m & ~FP_X_OFL);

 #endif

+#ifdef USE_EXTENDED_FILE_STDIO

+    /*

+     * enable extended FILE facility on Solaris so that Python

+     * apps can keep more than 256 file descriptors open

+     */

+    struct rlimit rlp;

+    (void) getrlimit(RLIMIT_NOFILE, &rlp);

+    rlp.rlim_cur = rlp.rlim_max;

+    if (setrlimit(RLIMIT_NOFILE, &rlp) != -1) {

+            enable_extended_FILE_stdio(-1, 0);

+    }

+#endif

+

     oldloc = _PyMem_RawStrdup(setlocale(LC_ALL, NULL));

     if (!oldloc) {

         fprintf(stderr, "out of memory\n");