Implement http server using http_parser.

1 files changed, 0 insertions, 268 deletions

diff --git a/src/util.c b/src/util.c
index 14af4b2bd..938bb66cc 100644
--- a/src/util.c
+++ b/src/util.c
@@ -2013,274 +2013,6 @@ parse_ipmask_v4 (const char *line, struct in_addr *ina, int *mask)
 	return TRUE;
 }
 
-/*
- * Obtained from nginx
- * Copyright (C) Igor Sysoev
- */
-static guint mday[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
-
-time_t
-parse_http_date (const gchar *header, gsize len)
-{
-	const gchar *p, *end;
-	gint month;
-	guint day, year, hour, min, sec;
-	guint64 time;
-	enum {
-		no = 0, rfc822, /* Tue, 10 Nov 2002 23:50:13   */
-		rfc850, /* Tuesday, 10-Dec-02 23:50:13 */
-		isoc /* Tue Dec 10 23:50:13 2002    */
-	} fmt;
-
-	fmt = 0;
-	if (len > 0) {
-		end = header + len;
-	}
-	else {
-		end = header + strlen (header);
-	}
-
-#if (NGX_SUPPRESS_WARN)
-	day = 32;
-	year = 2038;
-#endif
-
-	for (p = header; p < end; p++) {
-		if (*p == ',') {
-			break;
-		}
-
-		if (*p == ' ') {
-			fmt = isoc;
-			break;
-		}
-	}
-
-	for (p++; p < end; p++)
-		if (*p != ' ') {
-			break;
-		}
-
-	if (end - p < 18) {
-		return (time_t)-1;
-	}
-
-	if (fmt != isoc) {
-		if (*p < '0' || *p > '9' || *(p + 1) < '0' || *(p + 1) > '9') {
-			return (time_t)-1;
-		}
-
-		day = (*p - '0') * 10 + *(p + 1) - '0';
-		p += 2;
-
-		if (*p == ' ') {
-			if (end - p < 18) {
-				return (time_t)-1;
-			}
-			fmt = rfc822;
-
-		}
-		else if (*p == '-') {
-			fmt = rfc850;
-
-		}
-		else {
-			return (time_t)-1;
-		}
-
-		p++;
-	}
-
-	switch (*p) {
-
-	case 'J':
-		month = *(p + 1) == 'a' ? 0 : *(p + 2) == 'n' ? 5 : 6;
-		break;
-
-	case 'F':
-		month = 1;
-		break;
-
-	case 'M':
-		month = *(p + 2) == 'r' ? 2 : 4;
-		break;
-
-	case 'A':
-		month = *(p + 1) == 'p' ? 3 : 7;
-		break;
-
-	case 'S':
-		month = 8;
-		break;
-
-	case 'O':
-		month = 9;
-		break;
-
-	case 'N':
-		month = 10;
-		break;
-
-	case 'D':
-		month = 11;
-		break;
-
-	default:
-		return (time_t)-1;
-	}
-
-	p += 3;
-
-	if ((fmt == rfc822 && *p != ' ') || (fmt == rfc850 && *p != '-')) {
-		return (time_t)-1;
-	}
-
-	p++;
-
-	if (fmt == rfc822) {
-		if (*p < '0' || *p > '9' || *(p + 1) < '0' || *(p + 1) > '9'
-		|| *(p + 2) < '0' || *(p + 2) > '9' || *(p + 3) < '0'
-		|| *(p + 3) > '9') {
-			return (time_t)-1;
-		}
-
-		year = (*p - '0') * 1000 + (*(p + 1) - '0') * 100
-				+ (*(p + 2) - '0') * 10 + *(p + 3) - '0';
-		p += 4;
-
-	}
-	else if (fmt == rfc850) {
-		if (*p < '0' || *p > '9' || *(p + 1) < '0' || *(p + 1) > '9') {
-			return (time_t)-1;
-		}
-
-		year = (*p - '0') * 10 + *(p + 1) - '0';
-		year += (year < 70) ? 2000 : 1900;
-		p += 2;
-	}
-
-	if (fmt == isoc) {
-		if (*p == ' ') {
-			p++;
-		}
-
-		if (*p < '0' || *p > '9') {
-			return (time_t)-1;
-		}
-
-		day = *p++ - '0';
-
-		if (*p != ' ') {
-			if (*p < '0' || *p > '9') {
-				return (time_t)-1;
-			}
-
-			day = day * 10 + *p++ - '0';
-		}
-
-		if (end - p < 14) {
-			return (time_t)-1;
-		}
-	}
-
-	if (*p++ != ' ') {
-		return (time_t)-1;
-	}
-
-	if (*p < '0' || *p > '9' || *(p + 1) < '0' || *(p + 1) > '9') {
-		return (time_t)-1;
-	}
-
-	hour = (*p - '0') * 10 + *(p + 1) - '0';
-	p += 2;
-
-	if (*p++ != ':') {
-		return (time_t)-1;
-	}
-
-	if (*p < '0' || *p > '9' || *(p + 1) < '0' || *(p + 1) > '9') {
-		return (time_t)-1;
-	}
-
-	min = (*p - '0') * 10 + *(p + 1) - '0';
-	p += 2;
-
-	if (*p++ != ':') {
-		return (time_t)-1;
-	}
-
-	if (*p < '0' || *p > '9' || *(p + 1) < '0' || *(p + 1) > '9') {
-		return (time_t)-1;
-	}
-
-	sec = (*p - '0') * 10 + *(p + 1) - '0';
-
-	if (fmt == isoc) {
-		p += 2;
-
-		if (*p++ != ' ') {
-			return (time_t)-1;
-		}
-
-		if (*p < '0' || *p > '9' || *(p + 1) < '0' || *(p + 1) > '9'
-		|| *(p + 2) < '0' || *(p + 2) > '9' || *(p + 3) < '0'
-		|| *(p + 3) > '9') {
-			return (time_t)-1;
-		}
-
-		year = (*p - '0') * 1000 + (*(p + 1) - '0') * 100
-				+ (*(p + 2) - '0') * 10 + *(p + 3) - '0';
-	}
-
-	if (hour > 23 || min > 59 || sec > 59) {
-		return (time_t)-1;
-	}
-
-	if (day == 29 && month == 1) {
-		if ((year & 3) || ((year % 100 == 0) && (year % 400) != 0)) {
-			return (time_t)-1;
-		}
-
-	}
-	else if (day > mday[month]) {
-		return (time_t)-1;
-	}
-
-	/*
-	 * shift new year to March 1 and start months from 1 (not 0),
-	 * it is needed for Gauss' formula
-	 */
-
-	if (--month <= 0) {
-		month += 12;
-		year -= 1;
-	}
-
-	/* Gauss' formula for Gregorian days since March 1, 1 BC */
-
-	time = (guint64) (
-			/* days in years including leap years since March 1, 1 BC */
-
-			365 * year + year / 4 - year / 100 + year / 400
-
-			/* days before the month */
-
-			+ 367 * month / 12 - 30
-
-			/* days before the day */
-
-			+ day - 1
-
-			/*
-			 * 719527 days were between March 1, 1 BC and March 1, 1970,
-			 * 31 and 28 days were in January and February 1970
-			 */
-
-			- 719527 + 31 + 28) * 86400 + hour * 3600 + min * 60 + sec;
-
-	return (time_t) time;
-}
-
 static volatile sig_atomic_t saved_signo[NSIG];
 
 static