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Add fixes performance and static web server

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This commit is contained in:
Justine Tunney 2020-10-05 23:11:49 -07:00
parent b6793d42d5
commit c45e46f871
108 changed files with 2927 additions and 819 deletions
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10
libc/time/localtime.c
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@ -1421,11 +1421,11 @@ offtime(timep, offset)
** where, to make the math easy, the answer for year zero is defined as zero.
*/
pureconst static int
pureconst optimizespeed static int
leaps_thru_end_of(y)
register const int y;
{
return (y >= 0) ? (y / 4 - div100int64(y) + y / 400) :
return (y >= 0) ? (y / 4 - y / 100 + y / 400) :
-(leaps_thru_end_of(-(y + 1)) + 1);
}
@ -1605,15 +1605,19 @@ timesub(timep, offset, sp, tmp)
** Simplified normalize logic courtesy Paul Eggert.
*/
static int
static inline int
increment_overflow(number, delta)
int * number;
int delta;
{
#ifdef __GNUC__
return __builtin_add_overflow(*number, delta, number);
#else
int number0;
number0 = *number;
*number += delta;
return (*number < number0) != (delta < 0);
#endif
}
static int

1
libc/time/time.h
View file

@ -12,6 +12,7 @@ extern const char kWeekdayNameShort[7][4];
extern const char kWeekdayName[7][10];
extern const char kMonthNameShort[12][4];
extern const char kMonthName[12][10];
extern const unsigned short kMonthYearDay[2][12];
extern char *tzname[2];
extern long CLOCKS_PER_SEC;

4
libc/time/times.c
View file

@ -47,9 +47,9 @@ static noinline long times2(struct tms *out_times, struct rusage *ru) {
&KernelTime, &UserTime)) {
return winerr();
}
filetimetotimeval(&tv, UserTime);
FileTimeToTimeVal(&tv, UserTime);
out_times->tms_utime = convertmicros(&tv, tick);
filetimetotimeval(&tv, KernelTime);
FileTimeToTimeVal(&tv, KernelTime);
out_times->tms_stime = convertmicros(&tv, tick);
out_times->tms_cutime = 0;
out_times->tms_cstime = 0;