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| 3 | * Copyright (c) Meta Platforms, Inc. and affiliates.
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| 4 | * All rights reserved.
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| 5 | *
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| 6 | * This source code is licensed under both the BSD-style license (found in the
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| 7 | * LICENSE file in the root directory of this source tree) and the GPLv2 (found
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| 8 | * in the COPYING file in the root directory of this source tree).
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| 9 | * You may select, at your option, one of the above-listed licenses.
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| 10 |
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| 11 |
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| 12 |
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| 13 |
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| 14 | #include "error_private.h"
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| 15 |
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| 16 | const char* ERR_getErrorString(ERR_enum code)
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| 17 | {
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| 18 | #ifdef ZSTD_STRIP_ERROR_STRINGS
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| 19 | (void)code;
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| 20 | return "Error strings stripped";
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| 21 | #else
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| 22 | static const char* const notErrorCode = "Unspecified error code";
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| 23 | switch( code )
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| 24 | {
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| 25 | case PREFIX(no_error): return "No error detected";
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| 26 | case PREFIX(GENERIC): return "Error (generic)";
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| 27 | case PREFIX(prefix_unknown): return "Unknown frame descriptor";
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| 28 | case PREFIX(version_unsupported): return "Version not supported";
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| 29 | case PREFIX(frameParameter_unsupported): return "Unsupported frame parameter";
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| 30 | case PREFIX(frameParameter_windowTooLarge): return "Frame requires too much memory for decoding";
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| 31 | case PREFIX(corruption_detected): return "Data corruption detected";
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| 32 | case PREFIX(checksum_wrong): return "Restored data doesn't match checksum";
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| 33 | case PREFIX(literals_headerWrong): return "Header of Literals' block doesn't respect format specification";
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| 34 | case PREFIX(parameter_unsupported): return "Unsupported parameter";
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| 35 | case PREFIX(parameter_combination_unsupported): return "Unsupported combination of parameters";
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| 36 | case PREFIX(parameter_outOfBound): return "Parameter is out of bound";
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| 37 | case PREFIX(init_missing): return "Context should be init first";
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| 38 | case PREFIX(memory_allocation): return "Allocation error : not enough memory";
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| 39 | case PREFIX(workSpace_tooSmall): return "workSpace buffer is not large enough";
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| 40 | case PREFIX(stage_wrong): return "Operation not authorized at current processing stage";
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| 41 | case PREFIX(tableLog_tooLarge): return "tableLog requires too much memory : unsupported";
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| 42 | case PREFIX(maxSymbolValue_tooLarge): return "Unsupported max Symbol Value : too large";
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| 43 | case PREFIX(maxSymbolValue_tooSmall): return "Specified maxSymbolValue is too small";
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| 44 | case PREFIX(cannotProduce_uncompressedBlock): return "This mode cannot generate an uncompressed block";
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| 45 | case PREFIX(stabilityCondition_notRespected): return "pledged buffer stability condition is not respected";
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| 46 | case PREFIX(dictionary_corrupted): return "Dictionary is corrupted";
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| 47 | case PREFIX(dictionary_wrong): return "Dictionary mismatch";
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| 48 | case PREFIX(dictionaryCreation_failed): return "Cannot create Dictionary from provided samples";
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| 49 | case PREFIX(dstSize_tooSmall): return "Destination buffer is too small";
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| 50 | case PREFIX(srcSize_wrong): return "Src size is incorrect";
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| 51 | case PREFIX(dstBuffer_null): return "Operation on NULL destination buffer";
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| 52 | case PREFIX(noForwardProgress_destFull): return "Operation made no progress over multiple calls, due to output buffer being full";
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| 53 | case PREFIX(noForwardProgress_inputEmpty): return "Operation made no progress over multiple calls, due to input being empty";
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| 54 |
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| 55 | case PREFIX(frameIndex_tooLarge): return "Frame index is too large";
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| 56 | case PREFIX(seekableIO): return "An I/O error occurred when reading/seeking";
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| 57 | case PREFIX(dstBuffer_wrong): return "Destination buffer is wrong";
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| 58 | case PREFIX(srcBuffer_wrong): return "Source buffer is wrong";
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| 59 | case PREFIX(sequenceProducer_failed): return "Block-level external sequence producer returned an error code";
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| 60 | case PREFIX(externalSequences_invalid): return "External sequences are not valid";
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| 61 | case PREFIX(maxCode):
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| 62 | default: return notErrorCode;
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| 63 | }
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| 64 | #endif
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| 65 | }
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