ignore-value: handle pointer types, too

[gnulib.git] / lib / getdate.y

diff --git a/lib/getdate.y b/lib/getdate.y
index f9cd86c..2f3c924 100644 (file)
--- a/lib/getdate.y
+++ b/lib/getdate.y
@@ -1,7 +1,7 @@
 %{
 /* Parse a string into an internal time stamp.
 
-   Copyright (C) 1999, 2000, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+   Copyright (C) 1999, 2000, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
    Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
@@ -293,7 +293,7 @@ set_hhmmss (parser_control *pc, long int hour, long int minutes,
 %token tAGO tDST
 
 %token tYEAR_UNIT tMONTH_UNIT tHOUR_UNIT tMINUTE_UNIT tSEC_UNIT
-%token <intval> tDAY_UNIT
+%token <intval> tDAY_UNIT tDAY_SHIFT
 
 %token <intval> tDAY tDAYZONE tLOCAL_ZONE tMERIDIAN
 %token <intval> tMONTH tORDINAL tZONE
@@ -304,7 +304,7 @@ set_hhmmss (parser_control *pc, long int hour, long int minutes,
 %type <intval> o_colon_minutes o_merid
 %type <timespec> seconds signed_seconds unsigned_seconds
 
-%type <rel> relunit relunit_snumber
+%type <rel> relunit relunit_snumber dayshift
 
 %%
 
@@ -404,12 +404,12 @@ zone:
 day:
     tDAY
       {
-       pc->day_ordinal = 1;
+       pc->day_ordinal = 0;
        pc->day_number = $1;
       }
   | tDAY ','
       {
-       pc->day_ordinal = 1;
+       pc->day_ordinal = 0;
        pc->day_number = $1;
       }
   | tORDINAL tDAY
@@ -502,6 +502,8 @@ rel:
       { apply_relative_time (pc, $1, -1); }
   | relunit
       { apply_relative_time (pc, $1, 1); }
+  | dayshift
+      { apply_relative_time (pc, $1, 1); }
   ;
 
 relunit:
@@ -563,6 +565,11 @@ relunit_snumber:
       { $$ = RELATIVE_TIME_0; $$.seconds = $1.value; }
   ;
 
+dayshift:
+    tDAY_SHIFT
+      { $$ = RELATIVE_TIME_0; $$.day = $1; }
+  ;
+
 seconds: signed_seconds | unsigned_seconds;
 
 signed_seconds:
@@ -669,10 +676,10 @@ static table const time_units_table[] =
 /* Assorted relative-time words. */
 static table const relative_time_table[] =
 {
-  { "TOMORROW",        tDAY_UNIT,       1 },
-  { "YESTERDAY",tDAY_UNIT,     -1 },
-  { "TODAY",   tDAY_UNIT,       0 },
-  { "NOW",     tDAY_UNIT,       0 },
+  { "TOMORROW",        tDAY_SHIFT,      1 },
+  { "YESTERDAY",tDAY_SHIFT,    -1 },
+  { "TODAY",   tDAY_SHIFT,      0 },
+  { "NOW",     tDAY_SHIFT,      0 },
   { "LAST",    tORDINAL,       -1 },
   { "THIS",    tORDINAL,        0 },
   { "NEXT",    tORDINAL,        1 },
@@ -1428,7 +1435,9 @@ get_date (struct timespec *result, char const *p, struct timespec const *now)
       if (pc.days_seen && ! pc.dates_seen)
        {
          tm.tm_mday += ((pc.day_number - tm.tm_wday + 7) % 7
-                        + 7 * (pc.day_ordinal - (0 < pc.day_ordinal)));
+                        + 7 * (pc.day_ordinal
+                               - (0 < pc.day_ordinal
+                                  && tm.tm_wday != pc.day_number)));
          tm.tm_isdst = -1;
          Start = mktime (&tm);
          if (Start == (time_t) -1)