upstream/mercurial-mirror Files · contrib/python-zstandard/c-ext/constants.c

scmutil: move construction of instability count message to separate fn...

scmutil: move construction of instability count message to separate fn When the commad we are running, introduces new instabilities, we show a message like `5 new orphan changesets`, `2 new content-divergent changesets`, `1 new phase-divergent changesets` etc which is very nice. Now taking a step ahead, we want users to show how to fix them too. Something like: `5 new orphan changesets (run 'hg evolve' to resolve/stabilize them)` `2 new content-divergent changesets (run 'hg evolve --content-divergent' to resolve them)` and maybe telling user a way to understand more about those new instabilities like `hg evolve --list` or `hg log -r 'orphan()'` something like that. The idea came from issue5855 which I want to fix because fixing that will result in a nice UI. Taking the construction logic out will allow extensions like evolve (maybe rebase too) to wrap that and add information about how to resolve and how to understand the instability more. Differential Revision: https://phab.mercurial-scm.org/D3734

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        Gregory Szorc
    
zstd: vendor python-zstandard 0.5.0...

              r30435
            
      /**

      * Copyright (c) 2016-present, Gregory Szorc

      * All rights reserved.

      *

      * This software may be modified and distributed under the terms

      * of the BSD license. See the LICENSE file for details.

      */

      #include "python-zstandard.h"

      extern PyObject* ZstdError;

      static char frame_header[] = {

      	'\x28',

      	'\xb5',

      	'\x2f',

      	'\xfd',

      };

      void constants_module_init(PyObject* mod) {

      	PyObject* version;

      	PyObject* zstdVersion;

      	PyObject* frameHeader;

      #if PY_MAJOR_VERSION >= 3

      	version = PyUnicode_FromString(PYTHON_ZSTANDARD_VERSION);

      #else

      	version = PyString_FromString(PYTHON_ZSTANDARD_VERSION);

      #endif

      	Py_INCREF(version);

      	PyModule_AddObject(mod, "__version__", version);

      	ZstdError = PyErr_NewException("zstd.ZstdError", NULL, NULL);

      	PyModule_AddObject(mod, "ZstdError", ZstdError);

        Gregory Szorc
    
zstd: vendor python-zstandard 0.6.0...

              r30822
            
      	PyModule_AddIntConstant(mod, "COMPRESSOBJ_FLUSH_FINISH", compressorobj_flush_finish);

      	PyModule_AddIntConstant(mod, "COMPRESSOBJ_FLUSH_BLOCK", compressorobj_flush_block);

        Gregory Szorc
    
zstd: vendor python-zstandard 0.5.0...

              r30435
            
      	/* For now, the version is a simple tuple instead of a dedicated type. */

      	zstdVersion = PyTuple_New(3);

      	PyTuple_SetItem(zstdVersion, 0, PyLong_FromLong(ZSTD_VERSION_MAJOR));

      	PyTuple_SetItem(zstdVersion, 1, PyLong_FromLong(ZSTD_VERSION_MINOR));

      	PyTuple_SetItem(zstdVersion, 2, PyLong_FromLong(ZSTD_VERSION_RELEASE));

        Gregory Szorc
    
zstd: vendor python-zstandard 0.8.0...

              r31796
            
      	Py_INCREF(zstdVersion);

        Gregory Szorc
    
zstd: vendor python-zstandard 0.5.0...

              r30435
            
      	PyModule_AddObject(mod, "ZSTD_VERSION", zstdVersion);

      	frameHeader = PyBytes_FromStringAndSize(frame_header, sizeof(frame_header));

      	if (frameHeader) {

      		PyModule_AddObject(mod, "FRAME_HEADER", frameHeader);

      	}

      	else {

      		PyErr_Format(PyExc_ValueError, "could not create frame header object");

      	}

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.9.0...

              r37513
            
      	PyModule_AddObject(mod, "CONTENTSIZE_UNKNOWN",

      		PyLong_FromUnsignedLongLong(ZSTD_CONTENTSIZE_UNKNOWN));

      	PyModule_AddObject(mod, "CONTENTSIZE_ERROR",

      		PyLong_FromUnsignedLongLong(ZSTD_CONTENTSIZE_ERROR));

        Gregory Szorc
    
zstd: vendor python-zstandard 0.5.0...

              r30435
            
      	PyModule_AddIntConstant(mod, "MAX_COMPRESSION_LEVEL", ZSTD_maxCLevel());

      	PyModule_AddIntConstant(mod, "COMPRESSION_RECOMMENDED_INPUT_SIZE",

      		(long)ZSTD_CStreamInSize());

      	PyModule_AddIntConstant(mod, "COMPRESSION_RECOMMENDED_OUTPUT_SIZE",

      		(long)ZSTD_CStreamOutSize());

      	PyModule_AddIntConstant(mod, "DECOMPRESSION_RECOMMENDED_INPUT_SIZE",

      		(long)ZSTD_DStreamInSize());

      	PyModule_AddIntConstant(mod, "DECOMPRESSION_RECOMMENDED_OUTPUT_SIZE",

      		(long)ZSTD_DStreamOutSize());

      	PyModule_AddIntConstant(mod, "MAGIC_NUMBER", ZSTD_MAGICNUMBER);

      	PyModule_AddIntConstant(mod, "WINDOWLOG_MIN", ZSTD_WINDOWLOG_MIN);

      	PyModule_AddIntConstant(mod, "WINDOWLOG_MAX", ZSTD_WINDOWLOG_MAX);

      	PyModule_AddIntConstant(mod, "CHAINLOG_MIN", ZSTD_CHAINLOG_MIN);

      	PyModule_AddIntConstant(mod, "CHAINLOG_MAX", ZSTD_CHAINLOG_MAX);

      	PyModule_AddIntConstant(mod, "HASHLOG_MIN", ZSTD_HASHLOG_MIN);

      	PyModule_AddIntConstant(mod, "HASHLOG_MAX", ZSTD_HASHLOG_MAX);

      	PyModule_AddIntConstant(mod, "HASHLOG3_MAX", ZSTD_HASHLOG3_MAX);

      	PyModule_AddIntConstant(mod, "SEARCHLOG_MIN", ZSTD_SEARCHLOG_MIN);

      	PyModule_AddIntConstant(mod, "SEARCHLOG_MAX", ZSTD_SEARCHLOG_MAX);

      	PyModule_AddIntConstant(mod, "SEARCHLENGTH_MIN", ZSTD_SEARCHLENGTH_MIN);

      	PyModule_AddIntConstant(mod, "SEARCHLENGTH_MAX", ZSTD_SEARCHLENGTH_MAX);

      	PyModule_AddIntConstant(mod, "TARGETLENGTH_MIN", ZSTD_TARGETLENGTH_MIN);

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.9.0...

              r37513
            
      	PyModule_AddIntConstant(mod, "LDM_MINMATCH_MIN", ZSTD_LDM_MINMATCH_MIN);

      	PyModule_AddIntConstant(mod, "LDM_MINMATCH_MAX", ZSTD_LDM_MINMATCH_MAX);

      	PyModule_AddIntConstant(mod, "LDM_BUCKETSIZELOG_MAX", ZSTD_LDM_BUCKETSIZELOG_MAX);

        Gregory Szorc
    
zstd: vendor python-zstandard 0.5.0...

              r30435
            
      	PyModule_AddIntConstant(mod, "STRATEGY_FAST", ZSTD_fast);

      	PyModule_AddIntConstant(mod, "STRATEGY_DFAST", ZSTD_dfast);

      	PyModule_AddIntConstant(mod, "STRATEGY_GREEDY", ZSTD_greedy);

      	PyModule_AddIntConstant(mod, "STRATEGY_LAZY", ZSTD_lazy);

      	PyModule_AddIntConstant(mod, "STRATEGY_LAZY2", ZSTD_lazy2);

      	PyModule_AddIntConstant(mod, "STRATEGY_BTLAZY2", ZSTD_btlazy2);

      	PyModule_AddIntConstant(mod, "STRATEGY_BTOPT", ZSTD_btopt);

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.9.0...

              r37513
            
      	PyModule_AddIntConstant(mod, "STRATEGY_BTULTRA", ZSTD_btultra);

      	PyModule_AddIntConstant(mod, "DICT_TYPE_AUTO", ZSTD_dct_auto);

      	PyModule_AddIntConstant(mod, "DICT_TYPE_RAWCONTENT", ZSTD_dct_rawContent);

      	PyModule_AddIntConstant(mod, "DICT_TYPE_FULLDICT", ZSTD_dct_fullDict);

      	PyModule_AddIntConstant(mod, "FORMAT_ZSTD1", ZSTD_f_zstd1);

      	PyModule_AddIntConstant(mod, "FORMAT_ZSTD1_MAGICLESS", ZSTD_f_zstd1_magicless);

        Gregory Szorc
    
zstd: vendor python-zstandard 0.5.0...

              r30435
            
      }

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Gregory Szorc zstd: vendor python-zstandard 0.5.0...	r30435	/**
		* Copyright (c) 2016-present, Gregory Szorc
		* All rights reserved.
		*
		* This software may be modified and distributed under the terms
		* of the BSD license. See the LICENSE file for details.
		*/

		#include "python-zstandard.h"

		extern PyObject* ZstdError;

		static char frame_header[] = {
		'\x28',
		'\xb5',
		'\x2f',
		'\xfd',
		};

		void constants_module_init(PyObject* mod) {
		PyObject* version;
		PyObject* zstdVersion;
		PyObject* frameHeader;

		#if PY_MAJOR_VERSION >= 3
		version = PyUnicode_FromString(PYTHON_ZSTANDARD_VERSION);
		#else
		version = PyString_FromString(PYTHON_ZSTANDARD_VERSION);
		#endif
		Py_INCREF(version);
		PyModule_AddObject(mod, "__version__", version);

		ZstdError = PyErr_NewException("zstd.ZstdError", NULL, NULL);
		PyModule_AddObject(mod, "ZstdError", ZstdError);

Gregory Szorc zstd: vendor python-zstandard 0.6.0...	r30822	PyModule_AddIntConstant(mod, "COMPRESSOBJ_FLUSH_FINISH", compressorobj_flush_finish);
		PyModule_AddIntConstant(mod, "COMPRESSOBJ_FLUSH_BLOCK", compressorobj_flush_block);

Gregory Szorc zstd: vendor python-zstandard 0.5.0...	r30435	/* For now, the version is a simple tuple instead of a dedicated type. */
		zstdVersion = PyTuple_New(3);
		PyTuple_SetItem(zstdVersion, 0, PyLong_FromLong(ZSTD_VERSION_MAJOR));
		PyTuple_SetItem(zstdVersion, 1, PyLong_FromLong(ZSTD_VERSION_MINOR));
		PyTuple_SetItem(zstdVersion, 2, PyLong_FromLong(ZSTD_VERSION_RELEASE));
Gregory Szorc zstd: vendor python-zstandard 0.8.0...	r31796	Py_INCREF(zstdVersion);
Gregory Szorc zstd: vendor python-zstandard 0.5.0...	r30435	PyModule_AddObject(mod, "ZSTD_VERSION", zstdVersion);

		frameHeader = PyBytes_FromStringAndSize(frame_header, sizeof(frame_header));
		if (frameHeader) {
		PyModule_AddObject(mod, "FRAME_HEADER", frameHeader);
		}
		else {
		PyErr_Format(PyExc_ValueError, "could not create frame header object");
		}

Gregory Szorc zstandard: vendor python-zstandard 0.9.0...	r37513	PyModule_AddObject(mod, "CONTENTSIZE_UNKNOWN",
		PyLong_FromUnsignedLongLong(ZSTD_CONTENTSIZE_UNKNOWN));
		PyModule_AddObject(mod, "CONTENTSIZE_ERROR",
		PyLong_FromUnsignedLongLong(ZSTD_CONTENTSIZE_ERROR));

Gregory Szorc zstd: vendor python-zstandard 0.5.0...	r30435	PyModule_AddIntConstant(mod, "MAX_COMPRESSION_LEVEL", ZSTD_maxCLevel());
		PyModule_AddIntConstant(mod, "COMPRESSION_RECOMMENDED_INPUT_SIZE",
		(long)ZSTD_CStreamInSize());
		PyModule_AddIntConstant(mod, "COMPRESSION_RECOMMENDED_OUTPUT_SIZE",
		(long)ZSTD_CStreamOutSize());
		PyModule_AddIntConstant(mod, "DECOMPRESSION_RECOMMENDED_INPUT_SIZE",
		(long)ZSTD_DStreamInSize());
		PyModule_AddIntConstant(mod, "DECOMPRESSION_RECOMMENDED_OUTPUT_SIZE",
		(long)ZSTD_DStreamOutSize());

		PyModule_AddIntConstant(mod, "MAGIC_NUMBER", ZSTD_MAGICNUMBER);
		PyModule_AddIntConstant(mod, "WINDOWLOG_MIN", ZSTD_WINDOWLOG_MIN);
		PyModule_AddIntConstant(mod, "WINDOWLOG_MAX", ZSTD_WINDOWLOG_MAX);
		PyModule_AddIntConstant(mod, "CHAINLOG_MIN", ZSTD_CHAINLOG_MIN);
		PyModule_AddIntConstant(mod, "CHAINLOG_MAX", ZSTD_CHAINLOG_MAX);
		PyModule_AddIntConstant(mod, "HASHLOG_MIN", ZSTD_HASHLOG_MIN);
		PyModule_AddIntConstant(mod, "HASHLOG_MAX", ZSTD_HASHLOG_MAX);
		PyModule_AddIntConstant(mod, "HASHLOG3_MAX", ZSTD_HASHLOG3_MAX);
		PyModule_AddIntConstant(mod, "SEARCHLOG_MIN", ZSTD_SEARCHLOG_MIN);
		PyModule_AddIntConstant(mod, "SEARCHLOG_MAX", ZSTD_SEARCHLOG_MAX);
		PyModule_AddIntConstant(mod, "SEARCHLENGTH_MIN", ZSTD_SEARCHLENGTH_MIN);
		PyModule_AddIntConstant(mod, "SEARCHLENGTH_MAX", ZSTD_SEARCHLENGTH_MAX);
		PyModule_AddIntConstant(mod, "TARGETLENGTH_MIN", ZSTD_TARGETLENGTH_MIN);
Gregory Szorc zstandard: vendor python-zstandard 0.9.0...	r37513	PyModule_AddIntConstant(mod, "LDM_MINMATCH_MIN", ZSTD_LDM_MINMATCH_MIN);
		PyModule_AddIntConstant(mod, "LDM_MINMATCH_MAX", ZSTD_LDM_MINMATCH_MAX);
		PyModule_AddIntConstant(mod, "LDM_BUCKETSIZELOG_MAX", ZSTD_LDM_BUCKETSIZELOG_MAX);
Gregory Szorc zstd: vendor python-zstandard 0.5.0...	r30435
		PyModule_AddIntConstant(mod, "STRATEGY_FAST", ZSTD_fast);
		PyModule_AddIntConstant(mod, "STRATEGY_DFAST", ZSTD_dfast);
		PyModule_AddIntConstant(mod, "STRATEGY_GREEDY", ZSTD_greedy);
		PyModule_AddIntConstant(mod, "STRATEGY_LAZY", ZSTD_lazy);
		PyModule_AddIntConstant(mod, "STRATEGY_LAZY2", ZSTD_lazy2);
		PyModule_AddIntConstant(mod, "STRATEGY_BTLAZY2", ZSTD_btlazy2);
		PyModule_AddIntConstant(mod, "STRATEGY_BTOPT", ZSTD_btopt);
Gregory Szorc zstandard: vendor python-zstandard 0.9.0...	r37513	PyModule_AddIntConstant(mod, "STRATEGY_BTULTRA", ZSTD_btultra);

		PyModule_AddIntConstant(mod, "DICT_TYPE_AUTO", ZSTD_dct_auto);
		PyModule_AddIntConstant(mod, "DICT_TYPE_RAWCONTENT", ZSTD_dct_rawContent);
		PyModule_AddIntConstant(mod, "DICT_TYPE_FULLDICT", ZSTD_dct_fullDict);

		PyModule_AddIntConstant(mod, "FORMAT_ZSTD1", ZSTD_f_zstd1);
		PyModule_AddIntConstant(mod, "FORMAT_ZSTD1_MAGICLESS", ZSTD_f_zstd1_magicless);
Gregory Szorc zstd: vendor python-zstandard 0.5.0...	r30435	}