components/python/python27/patches/01-ext-stdio.patch
author Mike Sullivan <Mike.Sullivan@Oracle.COM>
Mon, 11 Mar 2013 10:38:09 -0700
branchs11-update
changeset 2520 ceec631e74d1
parent 458 2edc011b559e
child 1954 32663e59626d
permissions -rw-r--r--
Close of build 10.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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--- Python-2.7.1/Modules/python.c.orig	Tue Jun 21 21:35:45 2011
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+++ Python-2.7.1/Modules/python.c	Tue Jun 21 21:39:29 2011
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@@ -6,6 +6,13 @@
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 #include <floatingpoint.h>
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 #endif
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+#if defined(sun) && defined(__SVR4) && !defined(_LP64)
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+#define USE_EXTENDED_FILE_STDIO 1
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+#include <stdio.h>
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+#include <stdio_ext.h>
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+#include <signal.h>
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+#endif
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+
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 int
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 main(int argc, char **argv)
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 {
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@@ -20,5 +27,18 @@
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 	m = fpgetmask();
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 	fpsetmask(m & ~FP_X_OFL);
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 #endif
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+#ifdef USE_EXTENDED_FILE_STDIO
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+	/*
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+	 * enable extended FILE facility on Solaris so that Python
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+	 * apps can keep more than 256 file descriptors open
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+	 */
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+	struct rlimit rlp;
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+	(void) getrlimit(RLIMIT_NOFILE, &rlp);
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+	rlp.rlim_cur = rlp.rlim_max;
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+	if (setrlimit(RLIMIT_NOFILE, &rlp) != -1) {
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+		enable_extended_FILE_stdio(-1, 0);
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+	}
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+#endif
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+
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 	return Py_Main(argc, argv);
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 }