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updated to sqlite-3.3.5

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This commit is contained in:
David Anderson
2006-06-02 21:29:25 +00:00
parent ab40f426c6
commit e7e87ff040
11 changed files with 85 additions and 89 deletions
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42
dlls/sqlite/sqlite-source/date.c
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@ -230,8 +230,8 @@ static void computeJD(DateTime *p){
}
A = Y/100;
B = 2 - A + (A/4);
X1 = (int)(365.25*(Y+4716));
X2 = (int)30.6001*(M+1);
X1 = 365.25*(Y+4716);
X2 = 30.6001*(M+1);
p->rJD = X1 + X2 + D + B - 1524.5;
p->validJD = 1;
p->validYMD = 0;
@ -336,14 +336,14 @@ static void computeYMD(DateTime *p){
p->M = 1;
p->D = 1;
}else{
Z = (int)(p->rJD + 0.5);
A = (int)((Z - 1867216.25)/36524.25);
Z = p->rJD + 0.5;
A = (Z - 1867216.25)/36524.25;
A = Z + 1 + A - (A/4);
B = A + 1524;
C = (int)((B - 122.1)/365.25);
D = (int)(365.25*C);
E = (int)((B-D)/30.6001);
X1 = (int)(30.6001*E);
C = (B - 122.1)/365.25;
D = 365.25*C;
E = (B-D)/30.6001;
X1 = 30.6001*E;
p->D = B - D - X1;
p->M = E<14 ? E-1 : E-13;
p->Y = p->M>2 ? C - 4716 : C - 4715;
@ -357,10 +357,10 @@ static void computeYMD(DateTime *p){
static void computeHMS(DateTime *p){
int Z, s;
if( p->validHMS ) return;
Z = (int)(p->rJD + 0.5);
s = (int)((p->rJD + 0.5 - Z)*86400000.0 + 0.5);
Z = p->rJD + 0.5;
s = (p->rJD + 0.5 - Z)*86400000.0 + 0.5;
p->s = 0.001*s;
s = (int)(p->s);
s = p->s;
p->s -= s;
p->h = s/3600;
s -= p->h*3600;
@ -404,13 +404,13 @@ static double localtimeOffset(DateTime *p){
x.m = 0;
x.s = 0.0;
} else {
int s = (int)(x.s + 0.5);
int s = x.s + 0.5;
x.s = s;
}
x.tz = 0;
x.validJD = 0;
computeJD(&x);
t = (time_t)((x.rJD-2440587.5)*86400.0 + 0.5);
t = (x.rJD-2440587.5)*86400.0 + 0.5;
sqlite3OsEnterMutex();
pTm = localtime(&t);
y.Y = pTm->tm_year + 1900;
@ -505,13 +505,13 @@ static int parseModifier(const char *zMod, DateTime *p){
** date is already on the appropriate weekday, this is a no-op.
*/
if( strncmp(z, "weekday ", 8)==0 && getValue(&z[8],&r)>0
&& (n=(int)r)==r && n>=0 && r<7 ){
&& (n=r)==r && n>=0 && r<7 ){
int Z;
computeYMD_HMS(p);
p->validTZ = 0;
p->validJD = 0;
computeJD(p);
Z = (int)(p->rJD + 1.5);
Z = p->rJD + 1.5;
Z %= 7;
if( Z>n ) Z -= 7;
p->rJD += n - Z;
@ -603,19 +603,19 @@ static int parseModifier(const char *zMod, DateTime *p){
}else if( n==5 && strcmp(z,"month")==0 ){
int x, y;
computeYMD_HMS(p);
p->M += (int)r;
p->M += r;
x = p->M>0 ? (p->M-1)/12 : (p->M-12)/12;
p->Y += x;
p->M -= x*12;
p->validJD = 0;
computeJD(p);
y = (int)r;
y = r;
if( y!=r ){
p->rJD += (r - y)*30.0;
}
}else if( n==4 && strcmp(z,"year")==0 ){
computeYMD_HMS(p);
p->Y += (int)r;
p->Y += r;
p->validJD = 0;
computeJD(p);
}else{
@ -809,8 +809,8 @@ static void strftimeFunc(
switch( zFmt[i] ){
case 'd': sprintf(&z[j],"%02d",x.D); j+=2; break;
case 'f': {
int s = (int)x.s;
int ms = (int)((x.s - s)*1000.0);
int s = x.s;
int ms = (x.s - s)*1000.0;
sprintf(&z[j],"%02d.%03d",s,ms);
j += strlen(&z[j]);
break;
@ -824,7 +824,7 @@ static void strftimeFunc(
y.M = 1;
y.D = 1;
computeJD(&y);
nDay = (int)(x.rJD - y.rJD);
nDay = x.rJD - y.rJD;
if( zFmt[i]=='W' ){
int wd; /* 0=Monday, 1=Tuesday, ... 6=Sunday */
wd = ((int)(x.rJD+0.5)) % 7;