diff options
Diffstat (limited to 'src/http/ngx_http_parse_time.c')
| -rw-r--r-- | src/http/ngx_http_parse_time.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/http/ngx_http_parse_time.c b/src/http/ngx_http_parse_time.c index 26deb2841..6b98bad43 100644 --- a/src/http/ngx_http_parse_time.c +++ b/src/http/ngx_http_parse_time.c @@ -232,19 +232,24 @@ time_t ngx_http_parse_time(char *value, size_t len) return NGX_ERROR; } - /* shift new year to March 1, needed for Gauss's formula */ + /* + * shift new year to March 1 and start months from 1 (not 0), + * it's needed for Gauss's formula + */ if (--month <= 0) { month += 12; year -= 1; } - /* Gauss's formula for Grigorian days from 1 March 1 BC */ + /* Gauss's formula for Grigorian days from 1 March 1 BC */ return (365 * year + year / 4 - year / 100 + year / 400 - + 367 * month / 12 + day - 31 + + 367 * month / 12 - 31 + + day + /* - * 719527 days are between March 1, 1 BC and March 1, 1970, + * 719527 days were between March 1, 1 BC and March 1, 1970, * 31 and 28 days in January and February 1970 */ |