52 lines
2.5 KiB
C
52 lines
2.5 KiB
C
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#ifndef OCEANBASE_SQL_PARSER_PARSE_MALLOC_
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#define OCEANBASE_SQL_PARSER_PARSE_MALLOC_
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#include <stdint.h>
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#include <stdlib.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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// NB: Be careful!!!, it is only used in parser module
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// NOTE, parse_malloc will memset the allocated memory to 0
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extern void *parse_malloc(const size_t nbyte, void *malloc_pool);
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extern void *parse_realloc(void *ptr, size_t nbyte, void *malloc_pool);
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extern void parse_free(void *ptr);
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extern char *parse_strndup(const char *str, size_t nbyte, void *malloc_pool);
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extern char *parse_strdup(const char *str, void *malloc_pool, int64_t *out_len);
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extern char *parse_str_convert_utf8(const struct ObCharsetInfo* src_cs, const char *str, void *malloc_pool, int64_t *out_len, int *extra_errno);
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extern char *replace_invalid_character(const struct ObCharsetInfo* src_cs,
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const struct ObCharsetInfo* oracle_db_cs,
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const char *str, int64_t *out_len, void *malloc_pool, int *extra_errno);
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extern char *parse_strndup_with_trim_space_for_new_line(const char *str, size_t nbyte, void *malloc_pool, int *connection_collation, int64_t *new_len);
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extern char *strndup_with_prefix(const char *prefix, const char *str, size_t nbyte, void *malloc_pool);
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extern char *strndup_with_prefix_and_postfix(const char *prefix, const char *postfix, const char *str, size_t nbyte, void *malloc_pool);
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extern char *cp_str_value(const char *src, const size_t nbyte, void *malloc_pool);
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extern char *parse_strdup_with_replace_multi_byte_char(const char *str, int *connection_collation_,
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void *malloc_pool, int64_t *out_len);
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extern bool check_real_escape(const struct ObCharsetInfo *cs, char *str, int64_t str_len,
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int64_t last_escape_check_pos);
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extern void *parser_alloc(void *malloc_pool, const int64_t alloc_size);
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extern void *malloc_parentheses_info(const size_t nbyte, void *malloc_pool);
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#ifdef __cplusplus
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}
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#endif
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#endif //OCEANBASE_SQL_PARSER_PARSE_MALLOC_
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