diff options
| -rw-r--r-- | lib/getdate.y | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/lib/getdate.y b/lib/getdate.y index a1b8ee80d..cc53fde59 100644 --- a/lib/getdate.y +++ b/lib/getdate.y @@ -15,6 +15,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> + +#ifdef FORCE_ALLOCA_H +#include <alloca.h> +#endif #endif /* Since the code of getdate.y is not included in the Emacs executable @@ -90,6 +94,7 @@ static int yylex (); static int yyerror (); #define EPOCH 1970 +#define DOOMSDAY 2038 #define HOUR(x) ((time_t)(x) * 60) #define SECSPERDAY (24L * 60L * 60L) @@ -242,7 +247,7 @@ day : tDAY { yyDayOrdinal = 1; yyDayNumber = $1; } - | tUNUMBER tDAY { /* FIXME */ + | tUNUMBER tDAY { yyDayOrdinal = $1; yyDayNumber = $2; } @@ -279,7 +284,6 @@ date : tUNUMBER '/' tUNUMBER { yyYear = $4; } | tUNUMBER tMONTH { - /* FIXME: `date -d 'next october'' is interpreted as 2 october. */ yyMonth = $2; yyDay = $1; } @@ -315,10 +319,10 @@ relunit : tUNUMBER tMINUTE_UNIT { | tSEC_UNIT { yyRelSeconds++; } - | tSNUMBER tMONTH_UNIT { /* FIXME */ + | tSNUMBER tMONTH_UNIT { yyRelMonth += $1 * $2; } - | tUNUMBER tMONTH_UNIT { /* FIXME */ + | tUNUMBER tMONTH_UNIT { yyRelMonth += $1 * $2; } | tMONTH_UNIT { @@ -613,11 +617,13 @@ Convert (Month, Day, Year, Hours, Minutes, Seconds, Meridian, DSTmode) if (Year < 0) Year = -Year; - if (Year < 100) + if (Year < DOOMSDAY-2000) + Year += 2000; + else if (Year < 100) Year += 1900; DaysInMonth[1] = Year % 4 == 0 && (Year % 100 != 0 || Year % 400 == 0) ? 29 : 28; - if (Year < EPOCH || Year > 2037 + if (Year < EPOCH || Year >= DOOMSDAY || Month < 1 || Month > 12 /* Lint fluff: "conversion from long may lose accuracy" */ || Day < 1 || Day > DaysInMonth[(int)--Month]) |