32d7dbf269
Tainted and unvalidated integer 'idx' used as an index, which may
lead to buffer overflow.
This patch fixed it.
Fixes: 89e5eb1180 ("app/testeventdev: add string parsing helpers")
Cc: stable@dpdk.org
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Acked-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2010-2016 Intel Corporation
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*/
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#ifndef __INCLUDE_PARSER_H__
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#define __INCLUDE_PARSER_H__
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#include <stdint.h>
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#define PARSE_DELIMITER " \f\n\r\t\v"
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#define skip_white_spaces(pos) \
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({ \
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__typeof__(pos) _p = (pos); \
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for ( ; isspace(*_p); _p++) \
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; \
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_p; \
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})
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static inline size_t
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skip_digits(const char *src)
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{
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size_t i;
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for (i = 0; isdigit(src[i]); i++)
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;
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return i;
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}
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int parser_read_arg_bool(const char *p);
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int parser_read_uint64(uint64_t *value, const char *p);
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int parser_read_uint32(uint32_t *value, const char *p);
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int parser_read_uint16(uint16_t *value, const char *p);
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int parser_read_uint8(uint8_t *value, const char *p);
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int parser_read_uint64_hex(uint64_t *value, const char *p);
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int parser_read_uint32_hex(uint32_t *value, const char *p);
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int parser_read_uint16_hex(uint16_t *value, const char *p);
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int parser_read_uint8_hex(uint8_t *value, const char *p);
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int parser_read_int32(int32_t *value, const char *p);
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int parse_hex_string(char *src, uint8_t *dst, uint32_t *size);
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int parse_tokenize_string(char *string, char *tokens[], uint32_t *n_tokens);
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int parse_lcores_list(bool lcores[], int lcores_num, const char *corelist);
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#endif
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