Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

lib/zstd/compress/zstd_compress.c ZSTD_compressContinue() -> ZSTD_compressContinue_public()

Type Parameter Key Value
DATA_SOURCE 0 cctx $0
DATA_SOURCE 1 dst $1
DATA_SOURCE 2 dstCapacity $2
DATA_SOURCE 3 src $3
DATA_SOURCE 4 srcSize $4

lib/zstd/compress/zstd_compress.c ZSTD_compressStream_generic() -> ZSTD_compressContinue_public()

Type Parameter Key Value
PARAM_VALUE 0 cctx 4096-ptr_max
PARAM_VALUE 0 cctx->appliedParams.inBufferMode 0
PARAM_VALUE 0 cctx->blockState.matchState.dictMatchState->opt.priceType 0-1
PARAM_VALUE 0 cctx->blockState.matchState.ldmSeqStore->posInSequence 0-4294967294
PARAM_VALUE 0 cctx->cParamsChanged 0-1
PARAM_VALUE 0 cctx->cdict->matchState.opt.priceType 0-1
PARAM_VALUE 0 cctx->cdict->useRowMatchFinder 1-u32max
PARAM_VALUE 0 cctx->externSeqStore.posInSequence 0-4294967294
PARAM_VALUE 0 cctx->frameEnded 0
PARAM_VALUE 0 cctx->initialized 0-1
PARAM_VALUE 0 cctx->isFirstBlock 0-1
PARAM_VALUE 0 cctx->localDict.cdict->useRowMatchFinder 1-u32max
PARAM_VALUE 0 cctx->localDict.dictContentType 0
PARAM_VALUE 0 cctx->outBuffFlushedSize 0
PARAM_VALUE 0 cctx->seqCollector.collectSequences 0-1
PARAM_VALUE 0 cctx->stage 0-3
PARAM_VALUE 0 cctx->streamStage 1
PARAM_VALUE 0 cctx->tmpWkspSize 0,8920
PARAM_VALUE 0 *cctx->blockState.nextCBlock->entropy.fse.litlengthCTable 0-4294967295
PARAM_VALUE 0 *cctx->blockState.nextCBlock->entropy.fse.matchlengthCTable 0-4294967295
PARAM_VALUE 0 *cctx->blockState.nextCBlock->entropy.fse.offcodeCTable 0-4294967295
PARAM_VALUE 0 *cctx->blockState.nextCBlock->rep 0-4294967295
PARAM_VALUE 0 *cctx->blockState.prevCBlock->entropy.fse.litlengthCTable 0-4294967295
PARAM_VALUE 0 *cctx->blockState.prevCBlock->entropy.fse.matchlengthCTable 0-4294967295
PARAM_VALUE 0 *cctx->blockState.prevCBlock->entropy.fse.offcodeCTable 0-4294967295
PARAM_VALUE 0 *cctx->blockState.prevCBlock->rep 0-4294967295
PARAM_VALUE 3 src 4096-ptr_max
PARAM_VALUE 3 *src 0-255
PARAM_VALUE 4 srcSize 0
BUF_SIZE 0 cctx (-1),4097-s32max
BUF_SIZE 0 cctx (-1),4097-s32max
CAPPED_DATA 4 srcSize 1
CAPPED_DATA 4 srcSize 1
DATA_SOURCE 0 cctx $0
FUZZY_MAX 4 srcSize 0
PARAM_COMPARE 0 cctx->inBuffPos == $0->inToCompress
BIT_INFO 4 srcSize 0x0,0x0
NOSPEC 0 cctx->xxhState->mem64
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 cctx->expectedInBuffer.pos 2-s32max[c]
HOST_DATA 0 cctx->expectedInBuffer.size 2-s32max[c]
USER_DATA 0 cctx->blockState.matchState.window->nextSrc 0-255
USER_DATA 0 cctx->expectedInBuffer.pos 1-4094[c]
USER_DATA 0 cctx->expectedInBuffer.size 0-1000000000[c]
USER_DATA 0 cctx->ldmState.window->nextSrc 0-255
USER_DATA 0 cctx->xxhState->mem64 0-255
USER_DATA 0 *cctx->ldmState.window.nextSrc 0-255
UNITS 1 dst unit_byte
UNITS 2 dstCapacity unit_byte
UNITS 3 src unit_byte
UNITS 4 srcSize unit_byte
HALF_LOCKED2 bh

lib/zstd/compress/zstd_compress.c ZSTD_compressStream_generic() -> ZSTD_compressContinue_public()

Type Parameter Key Value
PARAM_VALUE 0 cctx 4096-ptr_max
PARAM_VALUE 0 cctx->appliedParams.inBufferMode 1-u32max
PARAM_VALUE 0 cctx->blockState.matchState.dictMatchState->opt.priceType 0-1
PARAM_VALUE 0 cctx->blockState.matchState.ldmSeqStore->posInSequence 0-4294967294
PARAM_VALUE 0 cctx->cParamsChanged 0-1
PARAM_VALUE 0 cctx->cdict->matchState.opt.priceType 0-1
PARAM_VALUE 0 cctx->cdict->useRowMatchFinder 1-u32max
PARAM_VALUE 0 cctx->externSeqStore.posInSequence 0-4294967294
PARAM_VALUE 0 cctx->frameEnded 0
PARAM_VALUE 0 cctx->inToCompress 0
PARAM_VALUE 0 cctx->initialized 0-1
PARAM_VALUE 0 cctx->isFirstBlock 0-1
PARAM_VALUE 0 cctx->localDict.cdict->useRowMatchFinder 1-u32max
PARAM_VALUE 0 cctx->localDict.dictContentType 0
PARAM_VALUE 0 cctx->outBuffFlushedSize 0
PARAM_VALUE 0 cctx->seqCollector.collectSequences 0-1
PARAM_VALUE 0 cctx->stage 0-3
PARAM_VALUE 0 cctx->streamStage 1
PARAM_VALUE 0 cctx->tmpWkspSize 0,8920
PARAM_VALUE 0 *cctx->blockState.nextCBlock->entropy.fse.litlengthCTable 0-4294967295
PARAM_VALUE 0 *cctx->blockState.nextCBlock->entropy.fse.matchlengthCTable 0-4294967295
PARAM_VALUE 0 *cctx->blockState.nextCBlock->entropy.fse.offcodeCTable 0-4294967295
PARAM_VALUE 0 *cctx->blockState.nextCBlock->rep 0-4294967295
PARAM_VALUE 0 *cctx->blockState.prevCBlock->entropy.fse.litlengthCTable 0-4294967295
PARAM_VALUE 0 *cctx->blockState.prevCBlock->entropy.fse.matchlengthCTable 0-4294967295
PARAM_VALUE 0 *cctx->blockState.prevCBlock->entropy.fse.offcodeCTable 0-4294967295
PARAM_VALUE 0 *cctx->blockState.prevCBlock->rep 0-4294967295
BUF_SIZE 0 cctx (-1),4097-s32max
BUF_SIZE 0 cctx (-1),4097-s32max
CAPPED_DATA 4 srcSize 1
CAPPED_DATA 4 srcSize 1
DATA_SOURCE 0 cctx $0
FUZZY_MAX 0 cctx->appliedParams.inBufferMode 1
PARAM_COMPARE 4 srcSize <= $0->blockSizeMax
PARAM_COMPARE 4 srcSize <= $0->blockSizeMax
NOSPEC 0 cctx->xxhState->mem64
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 cctx->expectedInBuffer.pos 2-s32max[c]
HOST_DATA 0 cctx->expectedInBuffer.size 2-s32max[c]
USER_DATA 0 cctx->blockState.matchState.window->nextSrc 0-255
USER_DATA 0 cctx->expectedInBuffer.pos 1-4094[c]
USER_DATA 0 cctx->expectedInBuffer.size 0-1000000000[c]
USER_DATA 0 cctx->ldmState.window->nextSrc 0-255
USER_DATA 0 cctx->xxhState->mem64 0-255
USER_DATA 0 *cctx->ldmState.window.nextSrc 0-255
UNITS 1 dst unit_byte
UNITS 2 dstCapacity unit_byte
UNITS 3 src unit_byte
UNITS 4 srcSize unit_byte
HALF_LOCKED2 bh