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author | Patrick McLean <chutzpah@gentoo.org> | 2017-04-14 18:17:12 -0700 |
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committer | Patrick McLean <chutzpah@gentoo.org> | 2017-04-14 18:17:12 -0700 |
commit | c3a74efba946c7428e8984f810fdd5d219f3c16d (patch) | |
tree | bb9877053aad15058cd0f42762447ce0f39d0337 /dev-python/ujson/files/ujson-1.35-standard-handling-of-none.patch | |
parent | sys-kernel/gentoo-sources: Fix for CVE-2016-10229. Unsafe second checksum cal... (diff) | |
download | gentoo-c3a74efba946c7428e8984f810fdd5d219f3c16d.tar.gz gentoo-c3a74efba946c7428e8984f810fdd5d219f3c16d.tar.bz2 gentoo-c3a74efba946c7428e8984f810fdd5d219f3c16d.zip |
dev-python/ujson: Version bump to 1.35
Also pull in a few bugfixes from upstream and fix a DeprecationWarning in the
tests.
Package-Manager: Portage-2.3.5, Repoman-2.3.2
Diffstat (limited to 'dev-python/ujson/files/ujson-1.35-standard-handling-of-none.patch')
-rw-r--r-- | dev-python/ujson/files/ujson-1.35-standard-handling-of-none.patch | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/dev-python/ujson/files/ujson-1.35-standard-handling-of-none.patch b/dev-python/ujson/files/ujson-1.35-standard-handling-of-none.patch new file mode 100644 index 000000000000..e2b7b9103f48 --- /dev/null +++ b/dev-python/ujson/files/ujson-1.35-standard-handling-of-none.patch @@ -0,0 +1,77 @@ +commit ac4637fbc4e72bd59f221d9bba19127820d21023 +Author: Joakim Hamren <joakim.hamren@gmail.com> +Date: Sat Feb 4 16:36:14 2017 +0100 + + Following std json handling of None dict key + + Previously a None dict item key would be outputted in JSON as "None". + To better align with the standard json module this was changed to output + "null". There's no proper representation of null object keys in JSON so + this is implementation specific but it seems more natural to follow + suit when it can be done without a significant performance hit. + + Added and used branch prediction macros (LIKELY/UNLIKELY) as well. + +diff --git a/lib/ultrajson.h b/lib/ultrajson.h +index 6c1dbc1..ca82a29 100644 +--- a/lib/ultrajson.h ++++ b/lib/ultrajson.h +@@ -117,6 +117,14 @@ typedef uint32_t JSUINT32; + + #define INLINE_PREFIX inline + ++#ifdef __GNUC__ ++#define LIKELY(x) __builtin_expect(!!(x), 1) ++#define UNLIKELY(x) __builtin_expect(!!(x), 0) ++#else ++#define LIKELY(x) (x) ++#define UNLIKELY(x) (x) ++#endif ++ + typedef uint8_t JSUINT8; + typedef uint16_t JSUTF16; + typedef uint32_t JSUTF32; +diff --git a/python/objToJSON.c b/python/objToJSON.c +index adea2f6..41d4289 100644 +--- a/python/objToJSON.c ++++ b/python/objToJSON.c +@@ -488,6 +488,12 @@ static int Dict_iterNext(JSOBJ obj, JSONTypeContext *tc) + else + if (!PyString_Check(GET_TC(tc)->itemName)) + { ++ if (UNLIKELY(GET_TC(tc)->itemName == Py_None)) ++ { ++ GET_TC(tc)->itemName = PyString_FromString("null"); ++ return 1; ++ } ++ + GET_TC(tc)->itemName = PyObject_Str(GET_TC(tc)->itemName); + #if PY_MAJOR_VERSION >= 3 + itemNameTmp = GET_TC(tc)->itemName; +@@ -743,7 +749,7 @@ static void Object_beginTypeContext (JSOBJ _obj, JSONTypeContext *tc, JSONObject + return; + } + else +- if (PyString_Check(obj) && !PyHasAttrStringPreserveErr(obj, "__json__")) ++ if (PyString_Check(obj) && LIKELY(!PyHasAttrStringPreserveErr(obj, "__json__"))) + { + PRINTMARK(); + pc->PyTypeToJSON = PyStringToUTF8; tc->type = JT_UTF8; +@@ -837,7 +843,7 @@ ISITERABLE: + } + */ + +- if (PyObject_HasAttrString(obj, "toDict")) ++ if (UNLIKELY(PyObject_HasAttrString(obj, "toDict"))) + { + PyObject* toDictFunc = PyObject_GetAttrString(obj, "toDict"); + PyObject* tuple = PyTuple_New(0); +@@ -863,7 +869,7 @@ ISITERABLE: + return; + } + else +- if (PyObject_HasAttrString(obj, "__json__")) ++ if (UNLIKELY(PyObject_HasAttrString(obj, "__json__"))) + { + PyObject* toJSONFunc = PyObject_GetAttrString(obj, "__json__"); + PyObject* tuple = PyTuple_New(0); |