ddidderr/zstd-rs
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created ZSTD_compress2() and ZSTD_compressStream2()

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ZSTD_compress_generic() is renamed ZSTD_compressStream2().

Note that, for the time being,
the "stable" API and advanced one use different parameter planes :
setting parameters using the advanced API does not influence ZSTD_compressStream()
and using ZSTD_initCStream() does not influence parameters for ZSTD_compressStream2().
This commit is contained in:
Yann Collet
2018-11-30 11:25:56 -08:00
parent d3a0c71259
commit d8e215cbee
12 changed files with 133 additions and 141 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/fuzz/simple_round_trip.c
+1 -1
View File
@@ -42,7 +42,7 @@ static size_t roundTripTest(void *result, size_t resultCapacity,
ZSTD_CCtx_reset(cctx, ZSTD_reset_session_only);
FUZZ_setRandomParameters(cctx, srcSize, &seed);
err = ZSTD_compress_generic(cctx, &out, &in, ZSTD_e_end);
err = ZSTD_compressStream2(cctx, &out, &in, ZSTD_e_end);
FUZZ_ZASSERT(err);
FUZZ_ASSERT(err == 0);
cSize = out.pos;
tests/fuzz/stream_round_trip.c
+4 -4
View File
@@ -72,7 +72,7 @@ static size_t compress(uint8_t *dst, size_t capacity,
case 1: /* fall-though */
case 2: {
size_t const ret =
ZSTD_compress_generic(cctx, &out, &in, ZSTD_e_flush);
ZSTD_compressStream2(cctx, &out, &in, ZSTD_e_flush);
FUZZ_ZASSERT(ret);
if (ret == 0)
mode = -1;
@@ -80,7 +80,7 @@ static size_t compress(uint8_t *dst, size_t capacity,
}
case 3: {
size_t ret =
ZSTD_compress_generic(cctx, &out, &in, ZSTD_e_end);
ZSTD_compressStream2(cctx, &out, &in, ZSTD_e_end);
FUZZ_ZASSERT(ret);
/* Reset the compressor when the frame is finished */
if (ret == 0) {
@@ -95,7 +95,7 @@ static size_t compress(uint8_t *dst, size_t capacity,
}
default: {
size_t const ret =
ZSTD_compress_generic(cctx, &out, &in, ZSTD_e_continue);
ZSTD_compressStream2(cctx, &out, &in, ZSTD_e_continue);
FUZZ_ZASSERT(ret);
mode = -1;
}
@@ -108,7 +108,7 @@ static size_t compress(uint8_t *dst, size_t capacity,
for (;;) {
ZSTD_inBuffer in = {NULL, 0, 0};
ZSTD_outBuffer out = makeOutBuffer(dst, capacity);
size_t const ret = ZSTD_compress_generic(cctx, &out, &in, ZSTD_e_end);
size_t const ret = ZSTD_compressStream2(cctx, &out, &in, ZSTD_e_end);
FUZZ_ZASSERT(ret);
dst += out.pos;