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Remove unused functions.

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This commit is contained in:
Xie Han
2025-09-27 19:22:33 +08:00
parent e2e5f5c2fd
commit ea69408807
1 changed files with 28 additions and 280 deletions
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308
src/protocol/mysql_byteorder.h
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@@ -25,20 +25,6 @@
#if __BYTE_ORDER == __LITTLE_ENDIAN
static inline int16_t sint2korr(const unsigned char *A)
{
int16_t ret;
memcpy(&ret, A, sizeof(ret));
return ret;
}
static inline int32_t sint4korr(const unsigned char *A)
{
int32_t ret;
memcpy(&ret, A, sizeof(ret));
return ret;
}
static inline uint16_t uint2korr(const unsigned char *A)
{
uint16_t ret;
@@ -46,6 +32,13 @@ static inline uint16_t uint2korr(const unsigned char *A)
return ret;
}
static inline uint32_t uint3korr(const unsigned char *A)
{
uint32_t ret = 0;
memcpy(&ret, A, 3);
return ret;
}
static inline uint32_t uint4korr(const unsigned char *A)
{
uint32_t ret;
@@ -60,18 +53,16 @@ static inline uint64_t uint8korr(const unsigned char *A)
return ret;
}
static inline int64_t sint8korr(const unsigned char *A)
{
int64_t ret;
memcpy(&ret, A, sizeof(ret));
return ret;
}
static inline void int2store(unsigned char *T, uint16_t A)
{
memcpy(T, &A, sizeof(A));
}
static inline void int3store(unsigned char *T, uint32_t A)
{
memcpy(T, &A, 3);
}
static inline void int4store(unsigned char *T, uint32_t A)
{
memcpy(T, &A, sizeof(A));
@@ -87,122 +78,20 @@ static inline void int8store(unsigned char *T, uint64_t A)
memcpy(T, &A, sizeof(A));
}
static inline void float4get(float *V, const unsigned char *M)
{
memcpy(V, (M), sizeof(float));
}
static inline void float4store(unsigned char *V, float M)
{
memcpy(V, (&M), sizeof(float));
}
static inline void float8get(double *V, const unsigned char *M)
{
memcpy(V, M, sizeof(double));
}
static inline void float8store(unsigned char *V, double M)
{
memcpy(V, &M, sizeof(double));
}
static inline void floatget(float *V, const unsigned char *M)
{
float4get(V, M);
}
static inline void floatstore(unsigned char *V, float M)
{
float4store(V, M);
}
static inline void doublestore(unsigned char *T, double V)
{
memcpy(T, &V, sizeof(double));
}
static inline void doubleget(double *V, const unsigned char *M)
{
memcpy(V, M, sizeof(double));
}
static inline void ushortget(uint16_t *V, const unsigned char *pM)
{
*V = uint2korr(pM);
}
static inline void shortget(int16_t *V, const unsigned char *pM)
{
*V = sint2korr(pM);
}
static inline void longget(int32_t *V, const unsigned char *pM)
{
*V = sint4korr(pM);
}
static inline void ulongget(uint32_t *V, const unsigned char *pM)
{
*V = uint4korr(pM);
}
static inline void shortstore(unsigned char *T, int16_t V)
{
int2store(T, V);
}
static inline void longstore(unsigned char *T, int32_t V)
{
int4store(T, V);
}
static inline void longlongget(int64_t *V, const unsigned char *M)
{
memcpy(V, (M), sizeof(uint64_t));
}
static inline void longlongstore(unsigned char *T, int64_t V)
{
memcpy((T), &V, sizeof(uint64_t));
}
static inline int32_t sint3korr(const unsigned char *A)
{
int32_t ret = 0;
memcpy(&ret, A, 3);
return ret;
}
static inline uint32_t uint3korr(const unsigned char *A)
{
uint32_t ret = 0;
memcpy(&ret, A, 3);
return ret;
}
static inline void int3store(unsigned char *T, uint32_t A)
{
memcpy(T, &A, 3);
}
#elif __BYTE_ORDER == __BIG_ENDIAN
static inline int16_t sint2korr(const unsigned char *A)
{
return (int16_t)(((int16_t)(A[0])) + ((int16_t)(A[1]) << 8));
}
static inline int32_t sint4korr(const unsigned char *A)
{
return (int32_t)(((int32_t)(A[0])) + (((int32_t)(A[1]) << 8)) +
(((int32_t)(A[2]) << 16)) + (((int32_t)(A[3]) << 24)));
}
static inline uint16_t uint2korr(const unsigned char *A)
{
return (uint16_t)(((uint16_t)(A[0])) + ((uint16_t)(A[1]) << 8));
}
static inline uint32_t uint3korr(const unsigned char *p)
{
return (uint32_t)(((uint32_t)(p[0])) +
(((uint32_t)(p[1])) << 8) +
(((uint32_t)(p[2])) << 16));
}
static inline uint32_t uint4korr(const unsigned char *A)
{
return (uint32_t)(((uint32_t)(A[0])) + (((uint32_t)(A[1])) << 8) +
@@ -217,18 +106,20 @@ static inline uint64_t uint8korr(const unsigned char *A)
(((uint32_t)(A[6])) << 16) + (((uint32_t)(A[7])) << 24))) << 32));
}
static inline int64_t sint8korr(const unsigned char *A)
{
return (int64_t)uint8korr(A);
}
static inline void int2store(unsigned char *T, uint16_t A)
{
uint def_temp = A;
uint32_t def_temp = A;
*(T) = (unsigned char)(def_temp);
*(T + 1) = (unsigned char)(def_temp >> 8);
}
static inline void int3store(unsigned char *p, uint32_t x)
{
*(p) = (unsigned char)(x);
*(p + 1) = (unsigned char)(x >> 8);
*(p + 2) = (unsigned char)(x >> 16);
}
static inline void int4store(unsigned char *T, uint32_t A)
{
*(T) = (unsigned char)(A);
@@ -250,154 +141,11 @@ static inline void int7store(unsigned char *T, uint64_t A)
static inline void int8store(unsigned char *T, uint64_t A)
{
uint def_temp = (uint)A, def_temp2 = (uint)(A >> 32);
uint32_t def_temp = (uint32_t)A, def_temp2 = (uint32_t)(A >> 32);
int4store(T, def_temp);
int4store(T + 4, def_temp2);
}
static inline void float4store(unsigned char *T, float A)
{
*(T) = ((unsigned char *)&A)[3];
*((T) + 1) = (unsigned char)((unsigned char *)&A)[2];
*((T) + 2) = (unsigned char)((unsigned char *)&A)[1];
*((T) + 3) = (unsigned char)((unsigned char *)&A)[0];
}
static inline void float4get(float *V, const unsigned char *M)
{
float def_temp;
((unsigned char *)&def_temp)[0] = (M)[3];
((unsigned char *)&def_temp)[1] = (M)[2];
((unsigned char *)&def_temp)[2] = (M)[1];
((unsigned char *)&def_temp)[3] = (M)[0];
(*V) = def_temp;
}
static inline void float8store(unsigned char *T, double V) {
*(T) = ((unsigned char *)&V)[7];
*((T) + 1) = (unsigned char)((unsigned char *)&V)[6];
*((T) + 2) = (unsigned char)((unsigned char *)&V)[5];
*((T) + 3) = (unsigned char)((unsigned char *)&V)[4];
*((T) + 4) = (unsigned char)((unsigned char *)&V)[3];
*((T) + 5) = (unsigned char)((unsigned char *)&V)[2];
*((T) + 6) = (unsigned char)((unsigned char *)&V)[1];
*((T) + 7) = (unsigned char)((unsigned char *)&V)[0];
}
static inline void float8get(double *V, const unsigned char *M)
{
double def_temp;
((unsigned char *)&def_temp)[0] = (M)[7];
((unsigned char *)&def_temp)[1] = (M)[6];
((unsigned char *)&def_temp)[2] = (M)[5];
((unsigned char *)&def_temp)[3] = (M)[4];
((unsigned char *)&def_temp)[4] = (M)[3];
((unsigned char *)&def_temp)[5] = (M)[2];
((unsigned char *)&def_temp)[6] = (M)[1];
((unsigned char *)&def_temp)[7] = (M)[0];
(*V) = def_temp;
}
static inline void ushortget(uint16_t *V, const unsigned char *pM)
{
*V = (uint16_t)(((uint16_t)((unsigned char)(pM)[1])) +
((uint16_t)((uint16_t)(pM)[0]) << 8));
}
static inline void shortget(int16_t *V, const unsigned char *pM)
{
*V = (short)(((short)((unsigned char)(pM)[1])) +
((short)((short)(pM)[0]) << 8));
}
static inline void longget(int32_t *V, const unsigned char *pM)
{
int32_t def_temp;
((unsigned char *)&def_temp)[0] = (pM)[0];
((unsigned char *)&def_temp)[1] = (pM)[1];
((unsigned char *)&def_temp)[2] = (pM)[2];
((unsigned char *)&def_temp)[3] = (pM)[3];
(*V) = def_temp;
}
static inline void ulongget(uint32_t *V, const unsigned char *pM)
{
uint32_t def_temp;
((unsigned char *)&def_temp)[0] = (pM)[0];
((unsigned char *)&def_temp)[1] = (pM)[1];
((unsigned char *)&def_temp)[2] = (pM)[2];
((unsigned char *)&def_temp)[3] = (pM)[3];
(*V) = def_temp;
}
static inline void shortstore(unsigned char *T, int16_t A)
{
uint def_temp = (uint)(A);
*(((unsigned char *)T) + 1) = (unsigned char)(def_temp);
*(((unsigned char *)T) + 0) = (unsigned char)(def_temp >> 8);
}
static inline void longstore(unsigned char *T, int32_t A)
{
*(((unsigned char *)T) + 3) = ((A));
*(((unsigned char *)T) + 2) = (((A) >> 8));
*(((unsigned char *)T) + 1) = (((A) >> 16));
*(((unsigned char *)T) + 0) = (((A) >> 24));
}
static inline void floatget(float *V, const unsigned char *M)
{
memcpy(V, (M), sizeof(float));
}
static inline void floatstore(unsigned char *T, float V)
{
memcpy((T), (&V), sizeof(float));
}
static inline void doubleget(double *V, const unsigned char *M)
{
memcpy(V, (M), sizeof(double));
}
static inline void doublestore(unsigned char *T, double V)
{
memcpy((T), &V, sizeof(double));
}
static inline void longlongget(int64_t *V, const unsigned char *M)
{
memcpy(V, (M), sizeof(uint64_t));
}
static inline void longlongstore(unsigned char *T, int64_t V)
{
memcpy((T), &V, sizeof(uint64_t));
}
static inline int32_t sint3korr(const unsigned char *p)
{
return ((int32_t)(((p[2]) & 128)
? (((uint32_t)255L << 24) | (((uint32_t)p[2]) << 16)
| (((uint32_t)p[1]) << 8) | ((uint32_t)p[0]))
: (((uint32_t)p[2]) << 16) | (((uint32_t)p[1]) << 8)
| ((uint32_t)p[0])));
}
static inline uint32_t uint3korr(const unsigned char *p)
{
return (uint32_t)(((uint32_t)(p[0])) +
(((uint32_t)(p[1])) << 8) +
(((uint32_t)(p[2])) << 16));
}
static inline void int3store(unsigned char *p, uint32_t x)
{
*(p) = (unsigned char)(x);
*(p + 1) = (unsigned char)(x >> 8);
*(p + 2) = (unsigned char)(x >> 16);
}
#else
# error "unknown byte order"
#endif