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authorIvan Blinkov <ivan@blinkov.ru>2022-02-10 16:47:11 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:47:11 +0300
commit5b283123c882433dafbaf6b338adeea16c1a0ea0 (patch)
tree339adc63bce23800021202ae4a8328a843dc447a /contrib/libs/hyperscan/src/stream_compress.c
parent1aeb9a455974457866f78722ad98114bafc84e8a (diff)
downloadydb-5b283123c882433dafbaf6b338adeea16c1a0ea0.tar.gz
Restoring authorship annotation for Ivan Blinkov <ivan@blinkov.ru>. Commit 2 of 2.
Diffstat (limited to 'contrib/libs/hyperscan/src/stream_compress.c')
-rw-r--r--contrib/libs/hyperscan/src/stream_compress.c260
1 files changed, 130 insertions, 130 deletions
diff --git a/contrib/libs/hyperscan/src/stream_compress.c b/contrib/libs/hyperscan/src/stream_compress.c
index d35a8e69d9..0cc782daf2 100644
--- a/contrib/libs/hyperscan/src/stream_compress.c
+++ b/contrib/libs/hyperscan/src/stream_compress.c
@@ -1,130 +1,130 @@
-/*
- * Copyright (c) 2017, Intel Corporation
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * * Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of Intel Corporation nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "stream_compress.h"
-
-#include "state.h"
-#include "nfa/nfa_internal.h"
-#include "rose/rose_internal.h"
-#include "util/multibit.h"
-#include "util/multibit_compress.h"
-#include "util/uniform_ops.h"
-
-#include <string.h>
-
-#define COPY_IN(p, sz) do { \
- assert(currOffset + sz <= buf_size); \
- memcpy(buf + currOffset, p, sz); \
- currOffset += sz; \
- DEBUG_PRINTF("co = %zu\n", currOffset); \
- } while (0);
-
-#define COPY_OUT(p, sz) do { \
- if (currOffset + sz > buf_size) { \
- return 0; \
- } \
- memcpy(p, buf + currOffset, sz); \
- currOffset += sz; \
- DEBUG_PRINTF("co = %zu\n", currOffset); \
- } while (0);
-
-#define SIZE_COPY_IN(p, sz) do { \
- currOffset += sz; \
- DEBUG_PRINTF("co = %zu\n", currOffset); \
- } while (0);
-
-#define COPY_MULTIBIT_IN(p, total_bits) do { \
- size_t sz; \
- STREAM_QUAL u8 *bits = (STREAM_QUAL u8 *)p; \
- BUF_QUAL u8 *comp = (BUF_QUAL u8 *)(buf + currOffset); \
- if (!mmbit_compress(bits, total_bits, comp, &sz, \
- buf_size - currOffset)) { \
- return 0; /* error */ \
- } \
- currOffset += sz; \
- DEBUG_PRINTF("co = %zu\n", currOffset); \
- } while (0);
-
-#define COPY_MULTIBIT_OUT(p, total_bits) do { \
- size_t sz; \
- STREAM_QUAL u8 *bits = (STREAM_QUAL u8 *)p; \
- BUF_QUAL u8 *comp = (BUF_QUAL u8 *)(buf + currOffset); \
- if (!mmbit_decompress(bits, total_bits, comp, &sz, \
- buf_size - currOffset)) { \
- return 0; /* error */ \
- } \
- currOffset += sz; \
- DEBUG_PRINTF("co = %zu\n", currOffset); \
- } while (0);
-
-#define COPY_MULTIBIT_SIZE(p, total_bits) do { \
- STREAM_QUAL u8 *bits = (STREAM_QUAL u8 *)p; \
- size_t sz = mmbit_compsize(bits, total_bits); \
- currOffset += sz; \
- DEBUG_PRINTF("co = %zu\n", currOffset); \
- } while (0);
-
-#define COPY COPY_OUT
-#define COPY_MULTIBIT COPY_MULTIBIT_OUT
-#define ASSIGN(lhs, rhs) do { lhs = rhs; } while (0)
-#define FN_SUFFIX expand
-#define STREAM_QUAL
-#define BUF_QUAL const
-#include "stream_compress_impl.h"
-
-int expand_stream(struct hs_stream *stream, const struct RoseEngine *rose,
- const char *buf, size_t buf_size) {
- return sc_expand(rose, stream, buf, buf_size);
-}
-
-#define COPY COPY_IN
-#define COPY_MULTIBIT COPY_MULTIBIT_IN
-#define ASSIGN(lhs, rhs) do { } while (0)
-#define FN_SUFFIX compress
-#define STREAM_QUAL const
-#define BUF_QUAL
-#include "stream_compress_impl.h"
-
-size_t compress_stream(char *buf, size_t buf_size,
- const struct RoseEngine *rose,
- const struct hs_stream *stream) {
- return sc_compress(rose, stream, buf, buf_size);
-}
-
-#define COPY SIZE_COPY_IN
-#define COPY_MULTIBIT COPY_MULTIBIT_SIZE
-#define ASSIGN(lhs, rhs) do { } while (0)
-#define FN_SUFFIX size
-#define STREAM_QUAL const
-#define BUF_QUAL UNUSED
-#include "stream_compress_impl.h"
-
-size_t size_compress_stream(const struct RoseEngine *rose,
- const struct hs_stream *stream) {
- return sc_size(rose, stream, NULL, 0);
-}
+/*
+ * Copyright (c) 2017, Intel Corporation
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Intel Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "stream_compress.h"
+
+#include "state.h"
+#include "nfa/nfa_internal.h"
+#include "rose/rose_internal.h"
+#include "util/multibit.h"
+#include "util/multibit_compress.h"
+#include "util/uniform_ops.h"
+
+#include <string.h>
+
+#define COPY_IN(p, sz) do { \
+ assert(currOffset + sz <= buf_size); \
+ memcpy(buf + currOffset, p, sz); \
+ currOffset += sz; \
+ DEBUG_PRINTF("co = %zu\n", currOffset); \
+ } while (0);
+
+#define COPY_OUT(p, sz) do { \
+ if (currOffset + sz > buf_size) { \
+ return 0; \
+ } \
+ memcpy(p, buf + currOffset, sz); \
+ currOffset += sz; \
+ DEBUG_PRINTF("co = %zu\n", currOffset); \
+ } while (0);
+
+#define SIZE_COPY_IN(p, sz) do { \
+ currOffset += sz; \
+ DEBUG_PRINTF("co = %zu\n", currOffset); \
+ } while (0);
+
+#define COPY_MULTIBIT_IN(p, total_bits) do { \
+ size_t sz; \
+ STREAM_QUAL u8 *bits = (STREAM_QUAL u8 *)p; \
+ BUF_QUAL u8 *comp = (BUF_QUAL u8 *)(buf + currOffset); \
+ if (!mmbit_compress(bits, total_bits, comp, &sz, \
+ buf_size - currOffset)) { \
+ return 0; /* error */ \
+ } \
+ currOffset += sz; \
+ DEBUG_PRINTF("co = %zu\n", currOffset); \
+ } while (0);
+
+#define COPY_MULTIBIT_OUT(p, total_bits) do { \
+ size_t sz; \
+ STREAM_QUAL u8 *bits = (STREAM_QUAL u8 *)p; \
+ BUF_QUAL u8 *comp = (BUF_QUAL u8 *)(buf + currOffset); \
+ if (!mmbit_decompress(bits, total_bits, comp, &sz, \
+ buf_size - currOffset)) { \
+ return 0; /* error */ \
+ } \
+ currOffset += sz; \
+ DEBUG_PRINTF("co = %zu\n", currOffset); \
+ } while (0);
+
+#define COPY_MULTIBIT_SIZE(p, total_bits) do { \
+ STREAM_QUAL u8 *bits = (STREAM_QUAL u8 *)p; \
+ size_t sz = mmbit_compsize(bits, total_bits); \
+ currOffset += sz; \
+ DEBUG_PRINTF("co = %zu\n", currOffset); \
+ } while (0);
+
+#define COPY COPY_OUT
+#define COPY_MULTIBIT COPY_MULTIBIT_OUT
+#define ASSIGN(lhs, rhs) do { lhs = rhs; } while (0)
+#define FN_SUFFIX expand
+#define STREAM_QUAL
+#define BUF_QUAL const
+#include "stream_compress_impl.h"
+
+int expand_stream(struct hs_stream *stream, const struct RoseEngine *rose,
+ const char *buf, size_t buf_size) {
+ return sc_expand(rose, stream, buf, buf_size);
+}
+
+#define COPY COPY_IN
+#define COPY_MULTIBIT COPY_MULTIBIT_IN
+#define ASSIGN(lhs, rhs) do { } while (0)
+#define FN_SUFFIX compress
+#define STREAM_QUAL const
+#define BUF_QUAL
+#include "stream_compress_impl.h"
+
+size_t compress_stream(char *buf, size_t buf_size,
+ const struct RoseEngine *rose,
+ const struct hs_stream *stream) {
+ return sc_compress(rose, stream, buf, buf_size);
+}
+
+#define COPY SIZE_COPY_IN
+#define COPY_MULTIBIT COPY_MULTIBIT_SIZE
+#define ASSIGN(lhs, rhs) do { } while (0)
+#define FN_SUFFIX size
+#define STREAM_QUAL const
+#define BUF_QUAL UNUSED
+#include "stream_compress_impl.h"
+
+size_t size_compress_stream(const struct RoseEngine *rose,
+ const struct hs_stream *stream) {
+ return sc_size(rose, stream, NULL, 0);
+}