2017-07-23 21:53:57 +00:00
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From ff1be07909a9e78295f416b3535dc6aaecbc0350 Mon Sep 17 00:00:00 2001
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From: Lubos Kardos <lkardos@redhat.com>
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Date: Fri, 18 Sep 2015 15:29:25 +0200
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Subject: [PATCH] Define PY_SSIZE_T_CLEAN
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When PyArg_ParseTupleAndKeywords() is used with format argument "s#"
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that means get a string and his length then the length is returned as
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as a Py_ssize_t in python3 but as an int in python2, which casues
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a problem because rpmfd_write() that uses PyArg_ParseTupleAndKeywords()
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expects the length as a Py_ssize_t always. This problem affects big
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endian systems with python2 as default. If PY_SSIZE_T_CLEAN is defined
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then PyArg_ParseTupleAndKeywords() returns the length as a Py_ssize_t
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in both python2 and python3.
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(cherry picked from commit f0a58d1dced6215b7caaa70db17d54834e0cd44e)
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---
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python/rpmsystem-py.h | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/python/rpmsystem-py.h b/python/rpmsystem-py.h
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2017-07-24 06:42:04 +00:00
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index 50e8770e8..c8423e3dc 100644
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2017-07-23 21:53:57 +00:00
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--- a/python/rpmsystem-py.h
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+++ b/python/rpmsystem-py.h
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@@ -5,6 +5,7 @@
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#include <sys/types.h>
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#endif
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+#define PY_SSIZE_T_CLEAN
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#include <Python.h>
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#include <structmember.h>
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