components/python/python26/patches/Python26-15-getcwd.patch
author Mike Sullivan <Mike.Sullivan@Oracle.COM>
Mon, 11 Mar 2013 10:38:09 -0700
branchs11-update
changeset 2520 ceec631e74d1
parent 841 1a62cefa636d
permissions -rw-r--r--
Close of build 10.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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diff --git Python-2.6.4/Modules/posixmodule.c Python-2.6.4/Modules/posixmodule.c
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--- Python-2.6.4/Modules/posixmodule.c
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+++ Python-2.6.4/Modules/posixmodule.c
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@@ -1997,6 +1997,8 @@
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     char *res = NULL;
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     PyObject *dynamic_return;
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+    int maxsize = pathconf(".", _PC_PATH_MAX);
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+
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     Py_BEGIN_ALLOW_THREADS
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     do {
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         bufsize = bufsize + bufsize_incr;
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@@ -2013,7 +2015,7 @@
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         if (res == NULL) {
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             free(tmpbuf);
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         }
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-    } while ((res == NULL) && (errno == ERANGE));
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+    } while ((res == NULL) && (errno == ERANGE) && (bufsize < maxsize));
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     Py_END_ALLOW_THREADS
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     if (res == NULL)