| author | John Beck <John.Beck@Oracle.COM> |
| Mon, 06 Oct 2014 13:15:36 -0700 | |
| branch | s11u2-sru |
| changeset 3379 | e99da14b537a |
| parent 458 | 2edc011b559e |
| child 6445 | 0edecb568b2e |
| permissions | -rw-r--r-- |
|
3379
e99da14b537a
PSARC 2014/183 Python 2.7.6
John Beck <John.Beck@Oracle.COM>
parents:
458
diff
changeset
|
1 |
This patch provides extended file stdio support. |
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e99da14b537a
PSARC 2014/183 Python 2.7.6
John Beck <John.Beck@Oracle.COM>
parents:
458
diff
changeset
|
2 |
As it is Solaris-specific, it is not suitable for upstream. |
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e99da14b537a
PSARC 2014/183 Python 2.7.6
John Beck <John.Beck@Oracle.COM>
parents:
458
diff
changeset
|
3 |
|
| 458 | 4 |
--- 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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||
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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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} |