* thing, which means that tz -0100 is passed in as the integer -100,
* even though it means "sixty minutes off"
*/
-static struct tm *time_to_tm(timestamp_t time, int tz)
+static struct tm *time_to_tm(timestamp_t time, int tz, struct tm *tm)
{
time_t t = gm_time_t(time, tz);
- return gmtime(&t);
+ return gmtime_r(&t, tm);
}
-static struct tm *time_to_tm_local(timestamp_t time)
+static struct tm *time_to_tm_local(timestamp_t time, struct tm *tm)
{
time_t t = time;
- return localtime(&t);
+ return localtime_r(&t, tm);
}
/*
gettimeofday(now, NULL);
}
-void show_date_relative(timestamp_t time,
- const struct timeval *now,
- struct strbuf *timebuf)
+void show_date_relative(timestamp_t time, struct strbuf *timebuf)
{
+ struct timeval now;
timestamp_t diff;
- if (now->tv_sec < time) {
+
+ get_time(&now);
+ if (now.tv_sec < time) {
strbuf_addstr(timebuf, _("in the future"));
return;
}
- diff = now->tv_sec - time;
+ diff = now.tv_sec - time;
if (diff < 90) {
strbuf_addf(timebuf,
Q_("%"PRItime" second ago", "%"PRItime" seconds ago", diff), diff);
/* Show "today" times as just relative times */
if (hide.wday) {
- struct timeval now;
- get_time(&now);
- show_date_relative(time, &now, buf);
+ show_date_relative(time, buf);
return;
}
const char *show_date(timestamp_t time, int tz, const struct date_mode *mode)
{
struct tm *tm;
+ struct tm tmbuf = { 0 };
struct tm human_tm = { 0 };
int human_tz = -1;
static struct strbuf timebuf = STRBUF_INIT;
}
if (mode->type == DATE_RELATIVE) {
- struct timeval now;
-
strbuf_reset(&timebuf);
- get_time(&now);
- show_date_relative(time, &now, &timebuf);
+ show_date_relative(time, &timebuf);
return timebuf.buf;
}
if (mode->local)
- tm = time_to_tm_local(time);
+ tm = time_to_tm_local(time, &tmbuf);
else
- tm = time_to_tm(time, tz);
+ tm = time_to_tm(time, tz, &tmbuf);
if (!tm) {
- tm = time_to_tm(0, 0);
+ tm = time_to_tm(0, 0, &tmbuf);
tz = 0;
}
return skip_alpha(date);
}
-static int is_date(int year, int month, int day, struct tm *now_tm, time_t now, struct tm *tm)
+static int set_date(int year, int month, int day, struct tm *now_tm, time_t now, struct tm *tm)
{
if (month > 0 && month < 13 && day > 0 && day < 32) {
struct tm check = *tm;
else if (year < 38)
r->tm_year = year + 100;
else
- return 0;
+ return -1;
if (!now_tm)
- return 1;
+ return 0;
specified = tm_to_time_t(r);
* sure it is not later than ten days from now...
*/
if ((specified != -1) && (now + 10*24*3600 < specified))
- return 0;
+ return -1;
tm->tm_mon = r->tm_mon;
tm->tm_mday = r->tm_mday;
if (year != -1)
tm->tm_year = r->tm_year;
- return 1;
+ return 0;
}
- return 0;
+ return -1;
+}
+
+static int set_time(long hour, long minute, long second, struct tm *tm)
+{
+ /* We accept 61st second because of leap second */
+ if (0 <= hour && hour <= 24 &&
+ 0 <= minute && minute < 60 &&
+ 0 <= second && second <= 60) {
+ tm->tm_hour = hour;
+ tm->tm_min = minute;
+ tm->tm_sec = second;
+ return 0;
+ }
+ return -1;
+}
+
+static int is_date_known(struct tm *tm)
+{
+ return tm->tm_year != -1 && tm->tm_mon != -1 && tm->tm_mday != -1;
}
static int match_multi_number(timestamp_t num, char c, const char *date,
case ':':
if (num3 < 0)
num3 = 0;
- if (num < 25 && num2 >= 0 && num2 < 60 && num3 >= 0 && num3 <= 60) {
- tm->tm_hour = num;
- tm->tm_min = num2;
- tm->tm_sec = num3;
+ if (set_time(num, num2, num3, tm) == 0) {
+ /*
+ * If %H:%M:%S was just parsed followed by: .<num4>
+ * Consider (& discard) it as fractional second
+ * if %Y%m%d is parsed before.
+ */
+ if (*end == '.' && isdigit(end[1]) && is_date_known(tm))
+ strtol(end + 1, &end, 10);
break;
}
return 0;
if (num > 70) {
/* yyyy-mm-dd? */
- if (is_date(num, num2, num3, NULL, now, tm))
+ if (set_date(num, num2, num3, NULL, now, tm) == 0)
break;
/* yyyy-dd-mm? */
- if (is_date(num, num3, num2, NULL, now, tm))
+ if (set_date(num, num3, num2, NULL, now, tm) == 0)
break;
}
/* Our eastern European friends say dd.mm.yy[yy]
* mm/dd/yy[yy] form only when separator is not '.'
*/
if (c != '.' &&
- is_date(num3, num, num2, refuse_future, now, tm))
+ set_date(num3, num, num2, refuse_future, now, tm) == 0)
break;
/* European dd.mm.yy[yy] or funny US dd/mm/yy[yy] */
- if (is_date(num3, num2, num, refuse_future, now, tm))
+ if (set_date(num3, num2, num, refuse_future, now, tm) == 0)
break;
/* Funny European mm.dd.yy */
if (c == '.' &&
- is_date(num3, num, num2, refuse_future, now, tm))
+ set_date(num3, num, num2, refuse_future, now, tm) == 0)
break;
return 0;
}
n++;
} while (isdigit(date[n]));
+ /* 8 digits, compact style of ISO-8601's date: YYYYmmDD */
+ /* 6 digits, compact style of ISO-8601's time: HHMMSS */
+ if (n == 8 || n == 6) {
+ unsigned int num1 = num / 10000;
+ unsigned int num2 = (num % 10000) / 100;
+ unsigned int num3 = num % 100;
+ if (n == 8)
+ set_date(num1, num2, num3, NULL, time(NULL), tm);
+ else if (n == 6 && set_time(num1, num2, num3, tm) == 0 &&
+ *end == '.' && isdigit(end[1]))
+ strtoul(end + 1, &end, 10);
+ return end - date;
+ }
+
/* Four-digit year or a timezone? */
if (n == 4) {
if (num <= 1400 && *offset == -1) {
return DATE_UNIX;
if (skip_prefix(format, "format", end))
return DATE_STRFTIME;
+ /*
+ * Please update $__git_log_date_formats in
+ * git-completion.bash when you add new formats.
+ */
die("unknown date format %s", format);
}
{
time_t now;
int offset;
+ struct tm tm = { 0 };
time(&now);
- offset = tm_to_time_t(localtime(&now)) - now;
+ offset = tm_to_time_t(localtime_r(&now, &tm)) - now;
offset /= 60;
date_string(now, offset, out);
return (timestamp_t)update_tm(&tm, &now, 0);
}
-timestamp_t approxidate_relative(const char *date, const struct timeval *tv)
+timestamp_t approxidate_relative(const char *date)
{
+ struct timeval tv;
timestamp_t timestamp;
int offset;
int errors = 0;
if (!parse_date_basic(date, ×tamp, &offset))
return timestamp;
- return approxidate_str(date, tv, &errors);
+
+ get_time(&tv);
+ return approxidate_str(date, (const struct timeval *) &tv, &errors);
}
timestamp_t approxidate_careful(const char *date, int *error_ret)
projects / thirdparty / git.git / blobdiff