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Searched refs:magicNumber (Results 1 – 8 of 8) sorted by relevance

/freebsd/sys/contrib/zstd/lib/legacy/
H A Dzstd_v01.c1916 U32 magicNumber; in ZSTDv01_decompressDCtx() local
1922 magicNumber = ZSTD_readBE32(src); in ZSTDv01_decompressDCtx()
1923 if (magicNumber != ZSTD_magicNumber) return ERROR(prefix_unknown); in ZSTDv01_decompressDCtx()
1985 U32 magicNumber; in ZSTDv01_findFrameSizeInfoLegacy() local
1993 magicNumber = ZSTD_readBE32(src); in ZSTDv01_findFrameSizeInfoLegacy()
1994 if (magicNumber != ZSTD_magicNumber) { in ZSTDv01_findFrameSizeInfoLegacy()
2072 U32 magicNumber = ZSTD_readBE32(src); in ZSTDv01_decompressContinue() local
2073 if (magicNumber != ZSTD_magicNumber) return ERROR(prefix_unknown); in ZSTDv01_decompressContinue()
H A Dzstd_v03.c2856 U32 magicNumber; in ZSTD_decompressDCtx() local
2861 magicNumber = MEM_readLE32(src); in ZSTD_decompressDCtx()
2862 if (magicNumber != ZSTD_magicNumber) return ERROR(prefix_unknown); in ZSTD_decompressDCtx()
2925 U32 magicNumber; in ZSTDv03_findFrameSizeInfoLegacy() local
2933 magicNumber = MEM_readLE32(src); in ZSTDv03_findFrameSizeInfoLegacy()
2934 if (magicNumber != ZSTD_magicNumber) { in ZSTDv03_findFrameSizeInfoLegacy()
3011 U32 magicNumber = MEM_readLE32(src); in ZSTD_decompressContinue() local
3012 if (magicNumber != ZSTD_magicNumber) return ERROR(prefix_unknown); in ZSTD_decompressContinue()
H A Dzstd_v02.c3217 U32 magicNumber; in ZSTD_decompressDCtx() local
3222 magicNumber = MEM_readLE32(src); in ZSTD_decompressDCtx()
3223 if (magicNumber != ZSTD_magicNumber) return ERROR(prefix_unknown); in ZSTD_decompressDCtx()
3286 U32 magicNumber; in ZSTDv02_findFrameSizeInfoLegacy() local
3294 magicNumber = MEM_readLE32(src); in ZSTDv02_findFrameSizeInfoLegacy()
3295 if (magicNumber != ZSTD_magicNumber) { in ZSTDv02_findFrameSizeInfoLegacy()
3371 U32 magicNumber = MEM_readLE32(src); in ZSTD_decompressContinue() local
3372 if (magicNumber != ZSTD_magicNumber) return ERROR(prefix_unknown); in ZSTD_decompressContinue()
H A Dzstd_v04.c2493 U32 magicNumber; in ZSTD_decodeFrameHeader_Part1() local
2495 magicNumber = MEM_readLE32(src); in ZSTD_decodeFrameHeader_Part1()
2496 if (magicNumber != ZSTD_MAGICNUMBER) return ERROR(prefix_unknown); in ZSTD_decodeFrameHeader_Part1()
2504 U32 magicNumber; in ZSTD_getFrameParams() local
2506 magicNumber = MEM_readLE32(src); in ZSTD_getFrameParams()
2507 if (magicNumber != ZSTD_MAGICNUMBER) return ERROR(prefix_unknown); in ZSTD_getFrameParams()
H A Dzstd_v05.c2741 U32 magicNumber; in ZSTDv05_decodeFrameHeader_Part1() local
2744 magicNumber = MEM_readLE32(src); in ZSTDv05_decodeFrameHeader_Part1()
2745 if (magicNumber != ZSTDv05_MAGICNUMBER) return ERROR(prefix_unknown); in ZSTDv05_decodeFrameHeader_Part1()
2753 U32 magicNumber; in ZSTDv05_getFrameParams() local
2755 magicNumber = MEM_readLE32(src); in ZSTDv05_getFrameParams()
2756 if (magicNumber != ZSTDv05_MAGICNUMBER) return ERROR(prefix_unknown); in ZSTDv05_getFrameParams()
/freebsd/sys/contrib/openzfs/module/zstd/lib/decompress/
H A Dzstd_decompress.c621 { U32 const magicNumber = MEM_readLE32(src); in ZSTD_readSkippableFrame() local
634 *magicVariant = magicNumber - ZSTD_MAGIC_SKIPPABLE_START; in ZSTD_readSkippableFrame()
649 U32 const magicNumber = MEM_readLE32(src); in ZSTD_findDecompressedSize() local
651 if ((magicNumber & ZSTD_MAGIC_SKIPPABLE_MASK) == ZSTD_MAGIC_SKIPPABLE_START) { in ZSTD_findDecompressedSize()
1122 U32 const magicNumber = MEM_readLE32(src); in ZSTD_decompressMultiFrame() local
1123 DEBUGLOG(5, "reading magic number %08X", (unsigned)magicNumber); in ZSTD_decompressMultiFrame()
1124 if ((magicNumber & ZSTD_MAGIC_SKIPPABLE_MASK) == ZSTD_MAGIC_SKIPPABLE_START) { in ZSTD_decompressMultiFrame()
/freebsd/sys/contrib/zstd/lib/decompress/
H A Dzstd_decompress.c620 { U32 const magicNumber = MEM_readLE32(src); in ZSTD_readSkippableFrame() local
633 *magicVariant = magicNumber - ZSTD_MAGIC_SKIPPABLE_START; in ZSTD_readSkippableFrame()
648 U32 const magicNumber = MEM_readLE32(src); in ZSTD_findDecompressedSize() local
650 if ((magicNumber & ZSTD_MAGIC_SKIPPABLE_MASK) == ZSTD_MAGIC_SKIPPABLE_START) { in ZSTD_findDecompressedSize()
1121 U32 const magicNumber = MEM_readLE32(src); in ZSTD_decompressMultiFrame() local
1122 DEBUGLOG(5, "reading magic number %08X", (unsigned)magicNumber); in ZSTD_decompressMultiFrame()
1123 if ((magicNumber & ZSTD_MAGIC_SKIPPABLE_MASK) == ZSTD_MAGIC_SKIPPABLE_START) { in ZSTD_decompressMultiFrame()
/freebsd/sys/contrib/zstd/programs/
H A Dfileio.c3202 { U32 const magicNumber = MEM_readLE32(headerBuffer); in FIO_analyzeFrames() local
3204 if (magicNumber == ZSTD_MAGICNUMBER) { in FIO_analyzeFrames()
3259 else if ((magicNumber & ZSTD_MAGIC_SKIPPABLE_MASK) == ZSTD_MAGIC_SKIPPABLE_START) { in FIO_analyzeFrames()