#15965: Explicitly cast AT_FDCWD as (int).
Required on Solaris 10 (which defines AT_FDCWD as 0xffd19553), harmless on other platforms.
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@ -10,6 +10,9 @@ What's New in Python 3.3.1
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Core and Builtins
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-----------------
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- Issue #15965: Explicitly cast AT_FDCWD as (int). Required on Solaris 10
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(which defines AT_FDCWD as 0xffd19553), harmless on other platforms.
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- Issue #15926: Fix crash after multiple reinitializations of the interpreter.
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- Issue #15895: Fix FILE pointer leak in one error branch of
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@ -414,7 +414,14 @@ win32_warn_bytes_api()
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#ifdef AT_FDCWD
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#define DEFAULT_DIR_FD AT_FDCWD
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/*
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* Why the (int) cast? Solaris 10 defines AT_FDCWD as 0xffd19553 (-3041965);
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* without the int cast, the value gets interpreted as uint (4291925331),
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* which doesn't play nicely with all the initializer lines in this file that
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* look like this:
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* int dir_fd = DEFAULT_DIR_FD;
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*/
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#define DEFAULT_DIR_FD (int)AT_FDCWD
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#else
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#define DEFAULT_DIR_FD (-100)
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#endif
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