Changeset: ef2d0dfb2303 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=ef2d0dfb2303
Modified Files:
.hgignore
clients/odbc/driver/ODBCConvert.c
Branch: default
Log Message:
Use inttypes.h.
diffs (152 lines):
diff --git a/.hgignore b/.hgignore
--- a/.hgignore
+++ b/.hgignore
@@ -80,7 +80,6 @@ NT/clients
NT/common
NT/gdk
NT/geom
-NT/inttypes.h
NT/java
NT/monetdb5
NT/monetdb_config.h
diff --git a/clients/odbc/driver/ODBCConvert.c
b/clients/odbc/driver/ODBCConvert.c
--- a/clients/odbc/driver/ODBCConvert.c
+++ b/clients/odbc/driver/ODBCConvert.c
@@ -15,27 +15,10 @@
#include <strings.h> /* for strncasecmp */
#endif
#include <float.h> /* for FLT_MAX */
+#include <inttypes.h>
-#if SIZEOF_INT==8
-# define ULL_CONSTANT(val) (val)
-# define O_ULLFMT "u"
-# define O_ULLCAST (unsigned int)
-#elif SIZEOF_LONG==8
-# define ULL_CONSTANT(val) (val##UL)
-# define O_ULLFMT "lu"
-# define O_ULLCAST (unsigned long)
-#elif defined(HAVE_LONG_LONG)
-# define ULL_CONSTANT(val) (val##ULL)
-# define O_ULLFMT "llu"
-# define O_ULLCAST (unsigned long long)
-#elif defined(HAVE___INT64)
-# define ULL_CONSTANT(val) (val##ui64)
-# define O_ULLFMT "I64u"
-# define O_ULLCAST (unsigned __int64)
-#endif
-
-#define MAXBIGNUM10 ULL_CONSTANT(1844674407370955161) /* (2**64-1)/10 */
-#define MAXBIGNUMLAST '5' /* (2**64-1)%10 */
+#define MAXBIGNUM10 (UINT64_MAX / 10)
+#define MAXBIGNUMLAST ('0' + (int) (UINT64_MAX % 10))
#define space(c) ((c) == ' ' || (c) == '\t')
@@ -46,7 +29,7 @@ typedef struct {
* fraction; < 0: shift right,
* i.e. multiply with power of 10) */
unsigned char sign; /* 1 pos, 0 neg */
- SQLUBIGINT val; /* the value */
+ uint64_t val; /* the value */
} bignum_t;
#ifndef HAVE_STRNCASECMP
@@ -1343,14 +1326,14 @@ ODBCFetch(ODBCStmt *stmt,
case SQL_INTEGER:
case SQL_BIGINT:
case SQL_BIT: {
- SQLUBIGINT f;
+ uint64_t f;
int n;
data = (char *) ptr;
for (n = 0, f = 1; n < nval.scale; n++)
f *= 10;
- sz = snprintf(data, buflen, "%s%" O_ULLFMT, nval.sign ?
"" : "-", O_ULLCAST (nval.val / f));
+ sz = snprintf(data, buflen, "%s%" PRIu64, nval.sign ?
"" : "-", (uint64_t) (nval.val / f));
if (sz < 0 || sz >= buflen) {
/* Numeric value out of range */
addStmtError(stmt, "22003", NULL, 0);
@@ -1367,7 +1350,7 @@ ODBCFetch(ODBCStmt *stmt,
if (lenp)
*lenp += nval.scale + 1;
if (buflen > 2)
- sz = (SQLLEN) snprintf(data, buflen,
".%0*" O_ULLFMT, nval.scale, O_ULLCAST (nval.val % f));
+ sz = (SQLLEN) snprintf(data, buflen,
".%0*" PRIu64, nval.scale, (uint64_t) (nval.val % f));
if (buflen <= 2 || sz < 0 || sz >= buflen) {
data[buflen - 1] = 0;
/* String data, right-truncated */
@@ -1978,7 +1961,7 @@ ODBCFetch(ODBCStmt *stmt,
case SQL_C_SLONG:
case SQL_C_LONG:
case SQL_C_SBIGINT: {
- SQLUBIGINT maxval = 1;
+ uint64_t maxval = 1;
switch (type) {
case SQL_C_STINYINT:
@@ -2082,7 +2065,7 @@ ODBCFetch(ODBCStmt *stmt,
case SQL_C_USHORT:
case SQL_C_ULONG:
case SQL_C_UBIGINT: {
- SQLUBIGINT maxval = 1;
+ uint64_t maxval = 1;
switch (type) {
case SQL_C_UTINYINT:
@@ -2261,7 +2244,7 @@ ODBCFetch(ODBCStmt *stmt,
case SQL_INTEGER:
case SQL_BIGINT:
case SQL_BIT:
- fval = (double) (SQLBIGINT) nval.val;
+ fval = (double) (int64_t) nval.val;
i = 1;
while (nval.scale > 0) {
nval.scale--;
@@ -2981,7 +2964,7 @@ ODBCStore(ODBCStmt *stmt,
nval.sign = ((SQL_NUMERIC_STRUCT *) ptr)->sign;
nval.val = 0;
for (i = 0; i < SQL_MAX_NUMERIC_LEN; i++)
- nval.val |= (SQLUBIGINT) ((SQL_NUMERIC_STRUCT *)
ptr)->val[i] << (i * 8);
+ nval.val |= (uint64_t) ((SQL_NUMERIC_STRUCT *)
ptr)->val[i] << (i * 8);
break;
case SQL_C_FLOAT:
fval = * (SQLREAL *) ptr;
@@ -3169,10 +3152,10 @@ ODBCStore(ODBCStmt *stmt,
for (n = 0, f = 1; n < nval.scale; n++)
f *= 10;
- snprintf(data, sizeof(data), "%s%" O_ULLFMT, nval.sign
? "" : "-", O_ULLCAST (nval.val / f));
+ snprintf(data, sizeof(data), "%s%" PRIu64, nval.sign ?
"" : "-", (uint64_t) (nval.val / f));
assigns(buf, bufpos, buflen, data, stmt);
if (nval.scale > 0) {
- snprintf(data, sizeof(data), ".%0*" O_ULLFMT,
nval.scale, O_ULLCAST (nval.val % f));
+ snprintf(data, sizeof(data), ".%0*" PRIu64,
nval.scale, (uint64_t) (nval.val % f));
assigns(buf, bufpos, buflen, data, stmt);
}
break;
@@ -3698,11 +3681,11 @@ ODBCStore(ODBCStmt *stmt,
addStmtError(stmt, "22001", NULL, 0);
}
} else {
- snprintf(data, sizeof(data), "%s%" O_ULLFMT,
nval.sign ? "" : "-", O_ULLCAST (nval.val / f));
+ snprintf(data, sizeof(data), "%s%" PRIu64,
nval.sign ? "" : "-", (uint64_t) (nval.val / f));
assigns(buf, bufpos, buflen, data, stmt);
if (nval.scale > 0) {
if (sqltype == SQL_DECIMAL) {
- snprintf(data, sizeof(data),
".%0*" O_ULLFMT, nval.scale, O_ULLCAST (nval.val % f));
+ snprintf(data, sizeof(data),
".%0*" PRIu64, nval.scale, (uint64_t) (nval.val % f));
assigns(buf, bufpos, buflen,
data, stmt);
} else {
/* Fractional truncation */
@@ -3740,7 +3723,7 @@ ODBCStore(ODBCStmt *stmt,
case SQL_C_SBIGINT:
case SQL_C_UBIGINT:
case SQL_C_NUMERIC:
- fval = (double) (SQLBIGINT) nval.val;
+ fval = (double) (int64_t) nval.val;
i = 1;
while (nval.scale > 0) {
nval.scale--;
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