mirror of
https://github.com/moparisthebest/curl
synced 2024-12-21 23:58:49 -05:00
Andreas Damm made it reentrant safe!
This commit is contained in:
Daniel Stenberg
parent
e3f10eb825
commit
ae8375516b
405
lib/getdate.y
405
lib/getdate.y
@ -173,41 +173,48 @@ typedef enum _MERIDIAN {
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MERam, MERpm, MER24
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} MERIDIAN;
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/* parse results and input string */
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typedef struct _CONTEXT {
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const char *yyInput;
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int yyDayOrdinal;
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int yyDayNumber;
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int yyHaveDate;
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int yyHaveDay;
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int yyHaveRel;
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int yyHaveTime;
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int yyHaveZone;
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int yyTimezone;
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int yyDay;
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int yyHour;
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int yyMinutes;
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int yyMonth;
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int yySeconds;
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int yyYear;
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MERIDIAN yyMeridian;
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int yyRelDay;
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int yyRelHour;
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int yyRelMinutes;
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int yyRelMonth;
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int yyRelSeconds;
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int yyRelYear;
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} CONTEXT;
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/*
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** Global variables. We could get rid of most of these by using a good
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** union as the yacc stack. (This routine was originally written before
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** yacc had the %union construct.) Maybe someday; right now we only use
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** the %union very rarely.
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/* enable use of extra argument to yyparse and yylex which can be used to pass
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** in a user defined value (CONTEXT struct in our case)
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*/
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static const char *yyInput;
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static int yyDayOrdinal;
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static int yyDayNumber;
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static int yyHaveDate;
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static int yyHaveDay;
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static int yyHaveRel;
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static int yyHaveTime;
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static int yyHaveZone;
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static int yyTimezone;
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static int yyDay;
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static int yyHour;
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static int yyMinutes;
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static int yyMonth;
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static int yySeconds;
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static int yyYear;
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static MERIDIAN yyMeridian;
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static int yyRelDay;
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static int yyRelHour;
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static int yyRelMinutes;
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static int yyRelMonth;
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static int yyRelSeconds;
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static int yyRelYear;
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#define YYPARSE_PARAM cookie
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#define YYLEX_PARAM cookie
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#define context ((CONTEXT *) cookie)
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%}
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/* This grammar has 13 shift/reduce conflicts. */
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%expect 13
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/* turn global variables into locals, additionally enable extra arguments
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** for yylex (pointer to yylval and use defined value)
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*/
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%pure_parser
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%union {
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int Number;
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enum _MERIDIAN Meridian;
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@ -229,91 +236,91 @@ spec : /* NULL */
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;
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item : time {
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yyHaveTime++;
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context->yyHaveTime++;
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}
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| zone {
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yyHaveZone++;
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context->yyHaveZone++;
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}
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| date {
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yyHaveDate++;
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context->yyHaveDate++;
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}
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| day {
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yyHaveDay++;
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context->yyHaveDay++;
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}
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| rel {
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yyHaveRel++;
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context->yyHaveRel++;
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}
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| number
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;
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time : tUNUMBER tMERIDIAN {
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yyHour = $1;
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yyMinutes = 0;
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yySeconds = 0;
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yyMeridian = $2;
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context->yyHour = $1;
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context->yyMinutes = 0;
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context->yySeconds = 0;
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context->yyMeridian = $2;
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}
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| tUNUMBER ':' tUNUMBER o_merid {
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yyHour = $1;
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yyMinutes = $3;
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yySeconds = 0;
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yyMeridian = $4;
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context->yyHour = $1;
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context->yyMinutes = $3;
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context->yySeconds = 0;
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context->yyMeridian = $4;
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}
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| tUNUMBER ':' tUNUMBER tSNUMBER {
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yyHour = $1;
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yyMinutes = $3;
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yyMeridian = MER24;
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yyHaveZone++;
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yyTimezone = ($4 < 0
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? -$4 % 100 + (-$4 / 100) * 60
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: - ($4 % 100 + ($4 / 100) * 60));
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context->yyHour = $1;
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context->yyMinutes = $3;
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context->yyMeridian = MER24;
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context->yyHaveZone++;
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context->yyTimezone = ($4 < 0
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? -$4 % 100 + (-$4 / 100) * 60
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: - ($4 % 100 + ($4 / 100) * 60));
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}
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| tUNUMBER ':' tUNUMBER ':' tUNUMBER o_merid {
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yyHour = $1;
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yyMinutes = $3;
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yySeconds = $5;
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yyMeridian = $6;
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context->yyHour = $1;
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context->yyMinutes = $3;
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context->yySeconds = $5;
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context->yyMeridian = $6;
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}
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| tUNUMBER ':' tUNUMBER ':' tUNUMBER tSNUMBER {
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yyHour = $1;
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yyMinutes = $3;
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yySeconds = $5;
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yyMeridian = MER24;
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yyHaveZone++;
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yyTimezone = ($6 < 0
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? -$6 % 100 + (-$6 / 100) * 60
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: - ($6 % 100 + ($6 / 100) * 60));
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context->yyHour = $1;
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context->yyMinutes = $3;
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context->yySeconds = $5;
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context->yyMeridian = MER24;
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context->yyHaveZone++;
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context->yyTimezone = ($6 < 0
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? -$6 % 100 + (-$6 / 100) * 60
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: - ($6 % 100 + ($6 / 100) * 60));
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}
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;
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zone : tZONE {
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yyTimezone = $1;
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context->yyTimezone = $1;
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}
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| tDAYZONE {
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yyTimezone = $1 - 60;
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context->yyTimezone = $1 - 60;
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}
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tZONE tDST {
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yyTimezone = $1 - 60;
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context->yyTimezone = $1 - 60;
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}
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;
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day : tDAY {
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yyDayOrdinal = 1;
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yyDayNumber = $1;
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context->yyDayOrdinal = 1;
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context->yyDayNumber = $1;
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}
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| tDAY ',' {
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yyDayOrdinal = 1;
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yyDayNumber = $1;
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context->yyDayOrdinal = 1;
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context->yyDayNumber = $1;
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}
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| tUNUMBER tDAY {
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yyDayOrdinal = $1;
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yyDayNumber = $2;
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context->yyDayOrdinal = $1;
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context->yyDayNumber = $2;
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}
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;
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date : tUNUMBER '/' tUNUMBER {
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yyMonth = $1;
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yyDay = $3;
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context->yyMonth = $1;
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context->yyDay = $3;
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}
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| tUNUMBER '/' tUNUMBER '/' tUNUMBER {
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/* Interpret as YYYY/MM/DD if $1 >= 1000, otherwise as MM/DD/YY.
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@ -322,144 +329,145 @@ date : tUNUMBER '/' tUNUMBER {
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you want portability, use the ISO 8601 format. */
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if ($1 >= 1000)
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{
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yyYear = $1;
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yyMonth = $3;
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yyDay = $5;
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context->yyYear = $1;
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context->yyMonth = $3;
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context->yyDay = $5;
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}
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else
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{
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yyMonth = $1;
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yyDay = $3;
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yyYear = $5;
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context->yyMonth = $1;
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context->yyDay = $3;
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context->yyYear = $5;
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}
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}
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| tUNUMBER tSNUMBER tSNUMBER {
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/* ISO 8601 format. yyyy-mm-dd. */
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yyYear = $1;
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yyMonth = -$2;
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yyDay = -$3;
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context->yyYear = $1;
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context->yyMonth = -$2;
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context->yyDay = -$3;
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}
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| tUNUMBER tMONTH tSNUMBER {
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/* e.g. 17-JUN-1992. */
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yyDay = $1;
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yyMonth = $2;
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yyYear = -$3;
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context->yyDay = $1;
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context->yyMonth = $2;
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context->yyYear = -$3;
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}
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| tMONTH tUNUMBER {
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yyMonth = $1;
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yyDay = $2;
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context->yyMonth = $1;
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context->yyDay = $2;
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}
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| tMONTH tUNUMBER ',' tUNUMBER {
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yyMonth = $1;
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yyDay = $2;
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yyYear = $4;
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context->yyMonth = $1;
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context->yyDay = $2;
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context->yyYear = $4;
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}
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| tUNUMBER tMONTH {
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yyMonth = $2;
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yyDay = $1;
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context->yyMonth = $2;
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context->yyDay = $1;
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}
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| tUNUMBER tMONTH tUNUMBER {
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yyMonth = $2;
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yyDay = $1;
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yyYear = $3;
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context->yyMonth = $2;
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context->yyDay = $1;
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context->yyYear = $3;
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}
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;
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rel : relunit tAGO {
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yyRelSeconds = -yyRelSeconds;
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yyRelMinutes = -yyRelMinutes;
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yyRelHour = -yyRelHour;
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yyRelDay = -yyRelDay;
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yyRelMonth = -yyRelMonth;
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yyRelYear = -yyRelYear;
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context->yyRelSeconds = -context->yyRelSeconds;
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context->yyRelMinutes = -context->yyRelMinutes;
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context->yyRelHour = -context->yyRelHour;
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context->yyRelDay = -context->yyRelDay;
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context->yyRelMonth = -context->yyRelMonth;
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context->yyRelYear = -context->yyRelYear;
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}
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| relunit
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;
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relunit : tUNUMBER tYEAR_UNIT {
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yyRelYear += $1 * $2;
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context->yyRelYear += $1 * $2;
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}
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| tSNUMBER tYEAR_UNIT {
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yyRelYear += $1 * $2;
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context->yyRelYear += $1 * $2;
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}
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| tYEAR_UNIT {
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yyRelYear += $1;
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context->yyRelYear += $1;
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}
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| tUNUMBER tMONTH_UNIT {
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yyRelMonth += $1 * $2;
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context->yyRelMonth += $1 * $2;
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}
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| tSNUMBER tMONTH_UNIT {
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yyRelMonth += $1 * $2;
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context->yyRelMonth += $1 * $2;
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}
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| tMONTH_UNIT {
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yyRelMonth += $1;
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context->yyRelMonth += $1;
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}
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| tUNUMBER tDAY_UNIT {
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yyRelDay += $1 * $2;
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context->yyRelDay += $1 * $2;
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}
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| tSNUMBER tDAY_UNIT {
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yyRelDay += $1 * $2;
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context->yyRelDay += $1 * $2;
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}
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| tDAY_UNIT {
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yyRelDay += $1;
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context->yyRelDay += $1;
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}
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| tUNUMBER tHOUR_UNIT {
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yyRelHour += $1 * $2;
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context->yyRelHour += $1 * $2;
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}
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| tSNUMBER tHOUR_UNIT {
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yyRelHour += $1 * $2;
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context->yyRelHour += $1 * $2;
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}
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| tHOUR_UNIT {
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yyRelHour += $1;
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context->yyRelHour += $1;
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}
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| tUNUMBER tMINUTE_UNIT {
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yyRelMinutes += $1 * $2;
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context->yyRelMinutes += $1 * $2;
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}
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| tSNUMBER tMINUTE_UNIT {
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yyRelMinutes += $1 * $2;
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context->yyRelMinutes += $1 * $2;
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}
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| tMINUTE_UNIT {
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yyRelMinutes += $1;
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context->yyRelMinutes += $1;
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}
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| tUNUMBER tSEC_UNIT {
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yyRelSeconds += $1 * $2;
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context->yyRelSeconds += $1 * $2;
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}
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| tSNUMBER tSEC_UNIT {
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yyRelSeconds += $1 * $2;
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context->yyRelSeconds += $1 * $2;
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}
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| tSEC_UNIT {
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yyRelSeconds += $1;
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context->yyRelSeconds += $1;
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}
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;
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number : tUNUMBER
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{
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if (yyHaveTime && yyHaveDate && !yyHaveRel)
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yyYear = $1;
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if (context->yyHaveTime && context->yyHaveDate &&
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!context->yyHaveRel)
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context->yyYear = $1;
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else
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{
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if ($1>10000)
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{
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yyHaveDate++;
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yyDay= ($1)%100;
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yyMonth= ($1/100)%100;
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yyYear = $1/10000;
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context->yyHaveDate++;
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context->yyDay= ($1)%100;
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context->yyMonth= ($1/100)%100;
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context->yyYear = $1/10000;
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}
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else
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{
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yyHaveTime++;
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context->yyHaveTime++;
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if ($1 < 100)
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{
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yyHour = $1;
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yyMinutes = 0;
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context->yyHour = $1;
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context->yyMinutes = 0;
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}
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else
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{
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yyHour = $1 / 100;
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yyMinutes = $1 % 100;
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context->yyHour = $1 / 100;
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context->yyMinutes = $1 % 100;
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}
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yySeconds = 0;
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yyMeridian = MER24;
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context->yySeconds = 0;
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context->yyMeridian = MER24;
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}
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}
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}
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@ -730,7 +738,8 @@ ToYear (Year)
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}
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static int
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LookupWord (buff)
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LookupWord (yylval, buff)
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YYSTYPE *yylval;
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char *buff;
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{
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register char *p;
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@ -746,12 +755,12 @@ LookupWord (buff)
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if (strcmp (buff, "am") == 0 || strcmp (buff, "a.m.") == 0)
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{
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yylval.Meridian = MERam;
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yylval->Meridian = MERam;
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return tMERIDIAN;
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}
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if (strcmp (buff, "pm") == 0 || strcmp (buff, "p.m.") == 0)
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{
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yylval.Meridian = MERpm;
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yylval->Meridian = MERpm;
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return tMERIDIAN;
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}
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@ -772,13 +781,13 @@ LookupWord (buff)
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{
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if (strncmp (buff, tp->name, 3) == 0)
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{
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yylval.Number = tp->value;
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yylval->Number = tp->value;
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return tp->type;
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}
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}
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else if (strcmp (buff, tp->name) == 0)
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{
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yylval.Number = tp->value;
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yylval->Number = tp->value;
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return tp->type;
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}
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}
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@ -786,7 +795,7 @@ LookupWord (buff)
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for (tp = TimezoneTable; tp->name; tp++)
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if (strcmp (buff, tp->name) == 0)
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{
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yylval.Number = tp->value;
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||||
yylval->Number = tp->value;
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return tp->type;
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}
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@ -796,7 +805,7 @@ LookupWord (buff)
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for (tp = UnitsTable; tp->name; tp++)
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if (strcmp (buff, tp->name) == 0)
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||||
{
|
||||
yylval.Number = tp->value;
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yylval->Number = tp->value;
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return tp->type;
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}
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@ -808,7 +817,7 @@ LookupWord (buff)
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for (tp = UnitsTable; tp->name; tp++)
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if (strcmp (buff, tp->name) == 0)
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{
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yylval.Number = tp->value;
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yylval->Number = tp->value;
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return tp->type;
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}
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buff[i] = 's'; /* Put back for "this" in OtherTable. */
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@ -817,7 +826,7 @@ LookupWord (buff)
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for (tp = OtherTable; tp->name; tp++)
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if (strcmp (buff, tp->name) == 0)
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{
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||||
yylval.Number = tp->value;
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yylval->Number = tp->value;
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return tp->type;
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}
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@ -827,7 +836,7 @@ LookupWord (buff)
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for (tp = MilitaryTable; tp->name; tp++)
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if (strcmp (buff, tp->name) == 0)
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||||
{
|
||||
yylval.Number = tp->value;
|
||||
yylval->Number = tp->value;
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return tp->type;
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||||
}
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||||
}
|
||||
@ -843,7 +852,7 @@ LookupWord (buff)
|
||||
for (tp = TimezoneTable; tp->name; tp++)
|
||||
if (strcmp (buff, tp->name) == 0)
|
||||
{
|
||||
yylval.Number = tp->value;
|
||||
yylval->Number = tp->value;
|
||||
return tp->type;
|
||||
}
|
||||
|
||||
@ -851,7 +860,9 @@ LookupWord (buff)
|
||||
}
|
||||
|
||||
static int
|
||||
yylex ()
|
||||
yylex (yylval, cookie)
|
||||
YYSTYPE *yylval;
|
||||
void *cookie;
|
||||
{
|
||||
register unsigned char c;
|
||||
register char *p;
|
||||
@ -861,42 +872,42 @@ yylex ()
|
||||
|
||||
for (;;)
|
||||
{
|
||||
while (ISSPACE ((unsigned char) *yyInput))
|
||||
yyInput++;
|
||||
while (ISSPACE ((unsigned char) *context->yyInput))
|
||||
context->yyInput++;
|
||||
|
||||
if (ISDIGIT (c = *yyInput) || c == '-' || c == '+')
|
||||
if (ISDIGIT (c = *context->yyInput) || c == '-' || c == '+')
|
||||
{
|
||||
if (c == '-' || c == '+')
|
||||
{
|
||||
sign = c == '-' ? -1 : 1;
|
||||
if (!ISDIGIT (*++yyInput))
|
||||
if (!ISDIGIT (*++context->yyInput))
|
||||
/* skip the '-' sign */
|
||||
continue;
|
||||
}
|
||||
else
|
||||
sign = 0;
|
||||
for (yylval.Number = 0; ISDIGIT (c = *yyInput++);)
|
||||
yylval.Number = 10 * yylval.Number + c - '0';
|
||||
yyInput--;
|
||||
for (yylval->Number = 0; ISDIGIT (c = *context->yyInput++);)
|
||||
yylval->Number = 10 * yylval->Number + c - '0';
|
||||
context->yyInput--;
|
||||
if (sign < 0)
|
||||
yylval.Number = -yylval.Number;
|
||||
yylval->Number = -yylval->Number;
|
||||
return sign ? tSNUMBER : tUNUMBER;
|
||||
}
|
||||
if (ISALPHA (c))
|
||||
{
|
||||
for (p = buff; (c = *yyInput++, ISALPHA (c)) || c == '.';)
|
||||
for (p = buff; (c = *context->yyInput++, ISALPHA (c)) || c == '.';)
|
||||
if (p < &buff[sizeof buff - 1])
|
||||
*p++ = c;
|
||||
*p = '\0';
|
||||
yyInput--;
|
||||
return LookupWord (buff);
|
||||
context->yyInput--;
|
||||
return LookupWord (yylval, buff);
|
||||
}
|
||||
if (c != '(')
|
||||
return *yyInput++;
|
||||
return *context->yyInput++;
|
||||
Count = 0;
|
||||
do
|
||||
{
|
||||
c = *yyInput++;
|
||||
c = *context->yyInput++;
|
||||
if (c == '\0')
|
||||
return c;
|
||||
if (c == '(')
|
||||
@ -936,10 +947,11 @@ curl_getdate (const char *p, const time_t *now)
|
||||
{
|
||||
struct tm tm, tm0, *tmp;
|
||||
time_t Start;
|
||||
CONTEXT cookie;
|
||||
#ifdef HAVE_LOCALTIME_R
|
||||
struct tm keeptime;
|
||||
#endif
|
||||
yyInput = p;
|
||||
cookie.yyInput = p;
|
||||
Start = now ? *now : time ((time_t *) NULL);
|
||||
#ifdef HAVE_LOCALTIME_R
|
||||
tmp = (struct tm *)localtime_r(&Start, &keeptime);
|
||||
@ -948,52 +960,55 @@ curl_getdate (const char *p, const time_t *now)
|
||||
#endif
|
||||
if (!tmp)
|
||||
return -1;
|
||||
yyYear = tmp->tm_year + TM_YEAR_ORIGIN;
|
||||
yyMonth = tmp->tm_mon + 1;
|
||||
yyDay = tmp->tm_mday;
|
||||
yyHour = tmp->tm_hour;
|
||||
yyMinutes = tmp->tm_min;
|
||||
yySeconds = tmp->tm_sec;
|
||||
cookie.yyYear = tmp->tm_year + TM_YEAR_ORIGIN;
|
||||
cookie.yyMonth = tmp->tm_mon + 1;
|
||||
cookie.yyDay = tmp->tm_mday;
|
||||
cookie.yyHour = tmp->tm_hour;
|
||||
cookie.yyMinutes = tmp->tm_min;
|
||||
cookie.yySeconds = tmp->tm_sec;
|
||||
tm.tm_isdst = tmp->tm_isdst;
|
||||
yyMeridian = MER24;
|
||||
yyRelSeconds = 0;
|
||||
yyRelMinutes = 0;
|
||||
yyRelHour = 0;
|
||||
yyRelDay = 0;
|
||||
yyRelMonth = 0;
|
||||
yyRelYear = 0;
|
||||
yyHaveDate = 0;
|
||||
yyHaveDay = 0;
|
||||
yyHaveRel = 0;
|
||||
yyHaveTime = 0;
|
||||
yyHaveZone = 0;
|
||||
cookie.yyMeridian = MER24;
|
||||
cookie.yyRelSeconds = 0;
|
||||
cookie.yyRelMinutes = 0;
|
||||
cookie.yyRelHour = 0;
|
||||
cookie.yyRelDay = 0;
|
||||
cookie.yyRelMonth = 0;
|
||||
cookie.yyRelYear = 0;
|
||||
cookie.yyHaveDate = 0;
|
||||
cookie.yyHaveDay = 0;
|
||||
cookie.yyHaveRel = 0;
|
||||
cookie.yyHaveTime = 0;
|
||||
cookie.yyHaveZone = 0;
|
||||
|
||||
if (yyparse ()
|
||||
|| yyHaveTime > 1 || yyHaveZone > 1 || yyHaveDate > 1 || yyHaveDay > 1)
|
||||
if (yyparse (&cookie)
|
||||
|| cookie.yyHaveTime > 1 || cookie.yyHaveZone > 1 ||
|
||||
cookie.yyHaveDate > 1 || cookie.yyHaveDay > 1)
|
||||
return -1;
|
||||
|
||||
tm.tm_year = ToYear (yyYear) - TM_YEAR_ORIGIN + yyRelYear;
|
||||
tm.tm_mon = yyMonth - 1 + yyRelMonth;
|
||||
tm.tm_mday = yyDay + yyRelDay;
|
||||
if (yyHaveTime || (yyHaveRel && !yyHaveDate && !yyHaveDay))
|
||||
tm.tm_year = ToYear (cookie.yyYear) - TM_YEAR_ORIGIN + cookie.yyRelYear;
|
||||
tm.tm_mon = cookie.yyMonth - 1 + cookie.yyRelMonth;
|
||||
tm.tm_mday = cookie.yyDay + cookie.yyRelDay;
|
||||
if (cookie.yyHaveTime ||
|
||||
(cookie.yyHaveRel && !cookie.yyHaveDate && !cookie.yyHaveDay))
|
||||
{
|
||||
tm.tm_hour = ToHour (yyHour, yyMeridian);
|
||||
tm.tm_hour = ToHour (cookie.yyHour, cookie.yyMeridian);
|
||||
if (tm.tm_hour < 0)
|
||||
return -1;
|
||||
tm.tm_min = yyMinutes;
|
||||
tm.tm_sec = yySeconds;
|
||||
tm.tm_min = cookie.yyMinutes;
|
||||
tm.tm_sec = cookie.yySeconds;
|
||||
}
|
||||
else
|
||||
{
|
||||
tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
|
||||
}
|
||||
tm.tm_hour += yyRelHour;
|
||||
tm.tm_min += yyRelMinutes;
|
||||
tm.tm_sec += yyRelSeconds;
|
||||
tm.tm_hour += cookie.yyRelHour;
|
||||
tm.tm_min += cookie.yyRelMinutes;
|
||||
tm.tm_sec += cookie.yyRelSeconds;
|
||||
|
||||
/* Let mktime deduce tm_isdst if we have an absolute timestamp,
|
||||
or if the relative timestamp mentions days, months, or years. */
|
||||
if (yyHaveDate | yyHaveDay | yyHaveTime | yyRelDay | yyRelMonth | yyRelYear)
|
||||
if (cookie.yyHaveDate | cookie.yyHaveDay | cookie.yyHaveTime |
|
||||
cookie.yyRelDay | cookie.yyRelMonth | cookie.yyRelYear)
|
||||
tm.tm_isdst = -1;
|
||||
|
||||
tm0 = tm;
|
||||
@ -1011,18 +1026,18 @@ curl_getdate (const char *p, const time_t *now)
|
||||
we apply mktime to 1970-01-02 08:00:00 instead and adjust the time
|
||||
zone by 24 hours to compensate. This algorithm assumes that
|
||||
there is no DST transition within a day of the time_t boundaries. */
|
||||
if (yyHaveZone)
|
||||
if (cookie.yyHaveZone)
|
||||
{
|
||||
tm = tm0;
|
||||
if (tm.tm_year <= EPOCH - TM_YEAR_ORIGIN)
|
||||
{
|
||||
tm.tm_mday++;
|
||||
yyTimezone -= 24 * 60;
|
||||
cookie.yyTimezone -= 24 * 60;
|
||||
}
|
||||
else
|
||||
{
|
||||
tm.tm_mday--;
|
||||
yyTimezone += 24 * 60;
|
||||
cookie.yyTimezone += 24 * 60;
|
||||
}
|
||||
Start = mktime (&tm);
|
||||
}
|
||||
@ -1031,22 +1046,22 @@ curl_getdate (const char *p, const time_t *now)
|
||||
return Start;
|
||||
}
|
||||
|
||||
if (yyHaveDay && !yyHaveDate)
|
||||
if (cookie.yyHaveDay && !cookie.yyHaveDate)
|
||||
{
|
||||
tm.tm_mday += ((yyDayNumber - tm.tm_wday + 7) % 7
|
||||
+ 7 * (yyDayOrdinal - (0 < yyDayOrdinal)));
|
||||
tm.tm_mday += ((cookie.yyDayNumber - tm.tm_wday + 7) % 7
|
||||
+ 7 * (cookie.yyDayOrdinal - (0 < cookie.yyDayOrdinal)));
|
||||
Start = mktime (&tm);
|
||||
if (Start == (time_t) -1)
|
||||
return Start;
|
||||
}
|
||||
|
||||
if (yyHaveZone)
|
||||
if (cookie.yyHaveZone)
|
||||
{
|
||||
long delta;
|
||||
struct tm *gmt = gmtime (&Start);
|
||||
if (!gmt)
|
||||
return -1;
|
||||
delta = yyTimezone * 60L + difftm (&tm, gmt);
|
||||
delta = cookie.yyTimezone * 60L + difftm (&tm, gmt);
|
||||
if ((Start + delta < Start) != (delta < 0))
|
||||
return -1; /* time_t overflow */
|
||||
Start += delta;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user