| --- htpdate-1.0.4-cros/htpdate.c 2011-04-07 15:58:17.000000000 -0700 |
| +++ htpdate-1.0.4/htpdate.c 2011-04-07 21:51:53.000000000 -0700 |
| @@ -67,6 +67,8 @@ |
| #define URLSIZE 128 |
| #define BUFFERSIZE 1024 |
| |
| +#define ERR_TIMESTAMP 0x7FFFFFFF /* Err fetching date in getHTTPdate */ |
| + |
| #define sign(x) (x < 0 ? (-1) : 1) |
| |
| |
| @@ -185,7 +187,7 @@ |
| /* Was the hostname and service resolvable? */ |
| if ( rc ) { |
| printlog( 1, "%s host or service unavailable", host ); |
| - return(0); /* Assume correct time */ |
| + return(ERR_TIMESTAMP); |
| } |
| |
| /* Build a combined HTTP/1.0 and 1.1 HEAD request |
| @@ -218,7 +220,7 @@ |
| |
| if ( rc ) { |
| printlog( 1, "%s connection failed", host ); |
| - return(0); /* Assume correct time */ |
| + return(ERR_TIMESTAMP); |
| } |
| |
| /* Initialize timer */ |
| @@ -303,7 +305,7 @@ |
| if (!error) |
| return( timevalue.tv_sec - timeofday.tv_sec + gmtoffset ); |
| else |
| - return 0; |
| + return ERR_TIMESTAMP; |
| } |
| |
| static int is_before_build_time(time_t time) |
| @@ -746,7 +748,9 @@ |
| try--; |
| } while ( timestamp && try ); |
| |
| - /* Only include valid responses in timedelta[] */ |
| + /* Only include valid responses in timedelta[] |
| + Note that ERR_TIMESTAMP explicitly can't be valid here. |
| + */ |
| if ( timestamp < timelimit && timestamp > -timelimit ) { |
| timedelta[validtimes] = timestamp; |
| validtimes++; |
