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Update SeCoE Safe String Library

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Signed-off-by: Jan Musial <jan.musial@intel.com>
This commit is contained in:
Jan Musial
2020-01-21 10:30:29 +01:00
parent 80d71fabea
commit 7e2b2877c8
16 changed files with 410 additions and 30 deletions
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69
casadm/safeclib/safe_mem_lib.h
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@@ -34,6 +34,7 @@
#define __SAFE_MEM_LIB_H__
#include "safe_lib.h"
#include <wchar.h>
#define RSIZE_MAX_MEM ( 256UL << 20 ) /* 256MB */
#define RSIZE_MAX_MEM16 ( RSIZE_MAX_MEM/2 )
@@ -43,15 +44,79 @@
extern constraint_handler_t
set_mem_constraint_handler_s(constraint_handler_t handler);
/* compare memory */
extern errno_t memcmp_s(const void *dest, rsize_t dmax,
const void *src, rsize_t slen, int *diff);
/* compare uint16_t memory */
extern errno_t memcmp16_s(const uint16_t *dest, rsize_t dmax,
const uint16_t *src, rsize_t slen, int *diff);
/* compare uint32_t memory */
extern errno_t memcmp32_s(const uint32_t *dest, rsize_t dmax,
const uint32_t *src, rsize_t slen, int *diff);
/* wide compare memory */
extern errno_t wmemcmp_s(const wchar_t *dest, rsize_t dmax,
const wchar_t *src, rsize_t smax, int *diff);
/* copy memory */
extern errno_t memcpy_s(void *dest, rsize_t dmax,
const void *src, rsize_t slen);
/* set bytes */
extern errno_t memset_s(void *dest, rsize_t dmax, uint8_t value);
/* copy uint16_t memory */
extern errno_t memcpy16_s(uint16_t *dest, rsize_t dmax,
const uint16_t *src, rsize_t slen);
/* copy uint32_t memory */
extern errno_t memcpy32_s(uint32_t *dest, rsize_t dmax,
const uint32_t *src, rsize_t slen);
/* copy wchar_t memory */
extern errno_t wmemcpy_s(wchar_t *dest, rsize_t dmax,
const wchar_t *src, rsize_t slen);
/* move memory, including overlapping memory */
extern errno_t memmove_s(void *dest, rsize_t dmax,
const void *src, rsize_t slen);
/* uint16_t move memory, including overlapping memory */
extern errno_t memmove16_s(uint16_t *dest, rsize_t dmax,
const uint16_t *src, rsize_t slen);
/* uint32_t move memory, including overlapping memory */
extern errno_t memmove32_s(uint32_t *dest, rsize_t dmax,
const uint32_t *src, rsize_t slen);
/* copy wchar_t memory, including overlapping memory */
extern errno_t wmemmove_s(wchar_t *dest, rsize_t dmax,
const wchar_t *src, rsize_t slen);
/* set bytes */
extern errno_t memset_s(void *dest, rsize_t dmax, uint8_t value);
/* set uint16_t */
extern errno_t memset16_s(uint16_t *dest, rsize_t dmax, uint16_t value);
/* set uint32_t */
extern errno_t memset32_s(uint32_t *dest, rsize_t dmax, uint32_t value);
/* wide set bytes */
extern errno_t wmemset_s(wchar_t *dest, wchar_t value, rsize_t len);
/* byte zero */
extern errno_t memzero_s(void *dest, rsize_t dmax);
/* uint16_t zero */
extern errno_t memzero16_s(uint16_t *dest, rsize_t dmax);
/* uint32_t zero */
extern errno_t memzero32_s(uint32_t *dest, rsize_t dmax);
#endif /* __SAFE_MEM_LIB_H__ */