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generated from the newly edited getdate.y that now supports a thread-safe

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localtime() call
This commit is contained in:
Daniel Stenberg 2000-07-31 21:32:46 +00:00
parent a79b541bd2
commit 4c32b6c201
1 changed files with 89 additions and 79 deletions
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168
lib/getdate.c
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@ -33,10 +33,13 @@
*/ */
#ifdef HAVE_CONFIG_H #ifdef HAVE_CONFIG_H
# include <config.h> # include "config.h"
# ifdef HAVE_ALLOCA_H # ifdef HAVE_ALLOCA_H
# include <alloca.h> # include <alloca.h>
# endif # endif
# ifdef HAVE_TIME_H
# include <time.h>
# endif
#endif #endif
/* Since the code of getdate.y is not included in the Emacs executable /* Since the code of getdate.y is not included in the Emacs executable
@ -212,7 +215,7 @@ static int yyRelSeconds;
static int yyRelYear; static int yyRelYear;
#line 195 "getdate.y" #line 198 "getdate.y"
typedef union { typedef union {
int Number; int Number;
enum _MERIDIAN Meridian; enum _MERIDIAN Meridian;
@ -295,11 +298,11 @@ static const short yyrhs[] = { -1,
#if YYDEBUG != 0 #if YYDEBUG != 0
static const short yyrline[] = { 0, static const short yyrline[] = { 0,
211, 212, 215, 218, 221, 224, 227, 230, 233, 239, 214, 215, 218, 221, 224, 227, 230, 233, 236, 242,
245, 254, 260, 272, 275, 278, 284, 288, 292, 298, 248, 257, 263, 275, 278, 281, 287, 291, 295, 301,
302, 320, 326, 332, 336, 341, 345, 352, 360, 363, 305, 323, 329, 335, 339, 344, 348, 355, 363, 366,
366, 369, 372, 375, 378, 381, 384, 387, 390, 393, 369, 372, 375, 378, 381, 384, 387, 390, 393, 396,
396, 399, 402, 405, 408, 411, 414, 419, 452, 456 399, 402, 405, 408, 411, 414, 417, 422, 455, 459
}; };
#endif #endif
@ -923,37 +926,37 @@ yyreduce:
switch (yyn) { switch (yyn) {
case 3: case 3:
#line 215 "getdate.y" #line 218 "getdate.y"
{ {
yyHaveTime++; yyHaveTime++;
; ;
break;} break;}
case 4: case 4:
#line 218 "getdate.y" #line 221 "getdate.y"
{ {
yyHaveZone++; yyHaveZone++;
; ;
break;} break;}
case 5: case 5:
#line 221 "getdate.y" #line 224 "getdate.y"
{ {
yyHaveDate++; yyHaveDate++;
; ;
break;} break;}
case 6: case 6:
#line 224 "getdate.y" #line 227 "getdate.y"
{ {
yyHaveDay++; yyHaveDay++;
; ;
break;} break;}
case 7: case 7:
#line 227 "getdate.y" #line 230 "getdate.y"
{ {
yyHaveRel++; yyHaveRel++;
; ;
break;} break;}
case 9: case 9:
#line 233 "getdate.y" #line 236 "getdate.y"
{ {
yyHour = yyvsp[-1].Number; yyHour = yyvsp[-1].Number;
yyMinutes = 0; yyMinutes = 0;
@ -962,7 +965,7 @@ case 9:
; ;
break;} break;}
case 10: case 10:
#line 239 "getdate.y" #line 242 "getdate.y"
{ {
yyHour = yyvsp[-3].Number; yyHour = yyvsp[-3].Number;
yyMinutes = yyvsp[-1].Number; yyMinutes = yyvsp[-1].Number;
@ -971,7 +974,7 @@ case 10:
; ;
break;} break;}
case 11: case 11:
#line 245 "getdate.y" #line 248 "getdate.y"
{ {
yyHour = yyvsp[-3].Number; yyHour = yyvsp[-3].Number;
yyMinutes = yyvsp[-1].Number; yyMinutes = yyvsp[-1].Number;
@ -983,7 +986,7 @@ case 11:
; ;
break;} break;}
case 12: case 12:
#line 254 "getdate.y" #line 257 "getdate.y"
{ {
yyHour = yyvsp[-5].Number; yyHour = yyvsp[-5].Number;
yyMinutes = yyvsp[-3].Number; yyMinutes = yyvsp[-3].Number;
@ -992,7 +995,7 @@ case 12:
; ;
break;} break;}
case 13: case 13:
#line 260 "getdate.y" #line 263 "getdate.y"
{ {
yyHour = yyvsp[-5].Number; yyHour = yyvsp[-5].Number;
yyMinutes = yyvsp[-3].Number; yyMinutes = yyvsp[-3].Number;
@ -1005,53 +1008,53 @@ case 13:
; ;
break;} break;}
case 14: case 14:
#line 272 "getdate.y" #line 275 "getdate.y"
{ {
yyTimezone = yyvsp[0].Number; yyTimezone = yyvsp[0].Number;
; ;
break;} break;}
case 15: case 15:
#line 275 "getdate.y" #line 278 "getdate.y"
{ {
yyTimezone = yyvsp[0].Number - 60; yyTimezone = yyvsp[0].Number - 60;
; ;
break;} break;}
case 16: case 16:
#line 279 "getdate.y" #line 282 "getdate.y"
{ {
yyTimezone = yyvsp[-1].Number - 60; yyTimezone = yyvsp[-1].Number - 60;
; ;
break;} break;}
case 17: case 17:
#line 284 "getdate.y" #line 287 "getdate.y"
{ {
yyDayOrdinal = 1; yyDayOrdinal = 1;
yyDayNumber = yyvsp[0].Number; yyDayNumber = yyvsp[0].Number;
; ;
break;} break;}
case 18: case 18:
#line 288 "getdate.y" #line 291 "getdate.y"
{ {
yyDayOrdinal = 1; yyDayOrdinal = 1;
yyDayNumber = yyvsp[-1].Number; yyDayNumber = yyvsp[-1].Number;
; ;
break;} break;}
case 19: case 19:
#line 292 "getdate.y" #line 295 "getdate.y"
{ {
yyDayOrdinal = yyvsp[-1].Number; yyDayOrdinal = yyvsp[-1].Number;
yyDayNumber = yyvsp[0].Number; yyDayNumber = yyvsp[0].Number;
; ;
break;} break;}
case 20: case 20:
#line 298 "getdate.y" #line 301 "getdate.y"
{ {
yyMonth = yyvsp[-2].Number; yyMonth = yyvsp[-2].Number;
yyDay = yyvsp[0].Number; yyDay = yyvsp[0].Number;
; ;
break;} break;}
case 21: case 21:
#line 302 "getdate.y" #line 305 "getdate.y"
{ {
/* Interpret as YYYY/MM/DD if $1 >= 1000, otherwise as MM/DD/YY. /* Interpret as YYYY/MM/DD if $1 >= 1000, otherwise as MM/DD/YY.
The goal in recognizing YYYY/MM/DD is solely to support legacy The goal in recognizing YYYY/MM/DD is solely to support legacy
@ -1072,7 +1075,7 @@ case 21:
; ;
break;} break;}
case 22: case 22:
#line 320 "getdate.y" #line 323 "getdate.y"
{ {
/* ISO 8601 format. yyyy-mm-dd. */ /* ISO 8601 format. yyyy-mm-dd. */
yyYear = yyvsp[-2].Number; yyYear = yyvsp[-2].Number;
@ -1081,7 +1084,7 @@ case 22:
; ;
break;} break;}
case 23: case 23:
#line 326 "getdate.y" #line 329 "getdate.y"
{ {
/* e.g. 17-JUN-1992. */ /* e.g. 17-JUN-1992. */
yyDay = yyvsp[-2].Number; yyDay = yyvsp[-2].Number;
@ -1090,14 +1093,14 @@ case 23:
; ;
break;} break;}
case 24: case 24:
#line 332 "getdate.y" #line 335 "getdate.y"
{ {
yyMonth = yyvsp[-1].Number; yyMonth = yyvsp[-1].Number;
yyDay = yyvsp[0].Number; yyDay = yyvsp[0].Number;
; ;
break;} break;}
case 25: case 25:
#line 336 "getdate.y" #line 339 "getdate.y"
{ {
yyMonth = yyvsp[-3].Number; yyMonth = yyvsp[-3].Number;
yyDay = yyvsp[-2].Number; yyDay = yyvsp[-2].Number;
@ -1105,14 +1108,14 @@ case 25:
; ;
break;} break;}
case 26: case 26:
#line 341 "getdate.y" #line 344 "getdate.y"
{ {
yyMonth = yyvsp[0].Number; yyMonth = yyvsp[0].Number;
yyDay = yyvsp[-1].Number; yyDay = yyvsp[-1].Number;
; ;
break;} break;}
case 27: case 27:
#line 345 "getdate.y" #line 348 "getdate.y"
{ {
yyMonth = yyvsp[-1].Number; yyMonth = yyvsp[-1].Number;
yyDay = yyvsp[-2].Number; yyDay = yyvsp[-2].Number;
@ -1120,7 +1123,7 @@ case 27:
; ;
break;} break;}
case 28: case 28:
#line 352 "getdate.y" #line 355 "getdate.y"
{ {
yyRelSeconds = -yyRelSeconds; yyRelSeconds = -yyRelSeconds;
yyRelMinutes = -yyRelMinutes; yyRelMinutes = -yyRelMinutes;
@ -1131,115 +1134,115 @@ case 28:
; ;
break;} break;}
case 30: case 30:
#line 363 "getdate.y"
{
yyRelYear += yyvsp[-1].Number * yyvsp[0].Number;
;
break;}
case 31:
#line 366 "getdate.y" #line 366 "getdate.y"
{ {
yyRelYear += yyvsp[-1].Number * yyvsp[0].Number; yyRelYear += yyvsp[-1].Number * yyvsp[0].Number;
; ;
break;} break;}
case 32: case 31:
#line 369 "getdate.y" #line 369 "getdate.y"
{
yyRelYear += yyvsp[-1].Number * yyvsp[0].Number;
;
break;}
case 32:
#line 372 "getdate.y"
{ {
yyRelYear += yyvsp[0].Number; yyRelYear += yyvsp[0].Number;
; ;
break;} break;}
case 33: case 33:
#line 372 "getdate.y"
{
yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
;
break;}
case 34:
#line 375 "getdate.y" #line 375 "getdate.y"
{ {
yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number; yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
; ;
break;} break;}
case 35: case 34:
#line 378 "getdate.y" #line 378 "getdate.y"
{
yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
;
break;}
case 35:
#line 381 "getdate.y"
{ {
yyRelMonth += yyvsp[0].Number; yyRelMonth += yyvsp[0].Number;
; ;
break;} break;}
case 36: case 36:
#line 381 "getdate.y"
{
yyRelDay += yyvsp[-1].Number * yyvsp[0].Number;
;
break;}
case 37:
#line 384 "getdate.y" #line 384 "getdate.y"
{ {
yyRelDay += yyvsp[-1].Number * yyvsp[0].Number; yyRelDay += yyvsp[-1].Number * yyvsp[0].Number;
; ;
break;} break;}
case 38: case 37:
#line 387 "getdate.y" #line 387 "getdate.y"
{
yyRelDay += yyvsp[-1].Number * yyvsp[0].Number;
;
break;}
case 38:
#line 390 "getdate.y"
{ {
yyRelDay += yyvsp[0].Number; yyRelDay += yyvsp[0].Number;
; ;
break;} break;}
case 39: case 39:
#line 390 "getdate.y"
{
yyRelHour += yyvsp[-1].Number * yyvsp[0].Number;
;
break;}
case 40:
#line 393 "getdate.y" #line 393 "getdate.y"
{ {
yyRelHour += yyvsp[-1].Number * yyvsp[0].Number; yyRelHour += yyvsp[-1].Number * yyvsp[0].Number;
; ;
break;} break;}
case 41: case 40:
#line 396 "getdate.y" #line 396 "getdate.y"
{
yyRelHour += yyvsp[-1].Number * yyvsp[0].Number;
;
break;}
case 41:
#line 399 "getdate.y"
{ {
yyRelHour += yyvsp[0].Number; yyRelHour += yyvsp[0].Number;
; ;
break;} break;}
case 42: case 42:
#line 399 "getdate.y"
{
yyRelMinutes += yyvsp[-1].Number * yyvsp[0].Number;
;
break;}
case 43:
#line 402 "getdate.y" #line 402 "getdate.y"
{ {
yyRelMinutes += yyvsp[-1].Number * yyvsp[0].Number; yyRelMinutes += yyvsp[-1].Number * yyvsp[0].Number;
; ;
break;} break;}
case 44: case 43:
#line 405 "getdate.y" #line 405 "getdate.y"
{
yyRelMinutes += yyvsp[-1].Number * yyvsp[0].Number;
;
break;}
case 44:
#line 408 "getdate.y"
{ {
yyRelMinutes += yyvsp[0].Number; yyRelMinutes += yyvsp[0].Number;
; ;
break;} break;}
case 45: case 45:
#line 408 "getdate.y"
{
yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
;
break;}
case 46:
#line 411 "getdate.y" #line 411 "getdate.y"
{ {
yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number; yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
; ;
break;} break;}
case 47: case 46:
#line 414 "getdate.y" #line 414 "getdate.y"
{
yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
;
break;}
case 47:
#line 417 "getdate.y"
{ {
yyRelSeconds += yyvsp[0].Number; yyRelSeconds += yyvsp[0].Number;
; ;
break;} break;}
case 48: case 48:
#line 420 "getdate.y" #line 423 "getdate.y"
{ {
if (yyHaveTime && yyHaveDate && !yyHaveRel) if (yyHaveTime && yyHaveDate && !yyHaveRel)
yyYear = yyvsp[0].Number; yyYear = yyvsp[0].Number;
@ -1272,13 +1275,13 @@ case 48:
; ;
break;} break;}
case 49: case 49:
#line 453 "getdate.y" #line 456 "getdate.y"
{ {
yyval.Meridian = MER24; yyval.Meridian = MER24;
; ;
break;} break;}
case 50: case 50:
#line 457 "getdate.y" #line 460 "getdate.y"
{ {
yyval.Meridian = yyvsp[0].Meridian; yyval.Meridian = yyvsp[0].Meridian;
; ;
@ -1505,7 +1508,7 @@ yyerrhandle:
} }
return 1; return 1;
} }
#line 462 "getdate.y" #line 465 "getdate.y"
/* Include this file down here because bison inserts code above which /* Include this file down here because bison inserts code above which
@ -1515,6 +1518,7 @@ yyerrhandle:
extern struct tm *gmtime (); extern struct tm *gmtime ();
extern struct tm *localtime (); extern struct tm *localtime ();
extern struct tm *localtime_r (time_t *, struct tm *);
extern time_t mktime (); extern time_t mktime ();
/* Month and day table. */ /* Month and day table. */
@ -1965,10 +1969,16 @@ curl_getdate (const char *p, const time_t *now)
{ {
struct tm tm, tm0, *tmp; struct tm tm, tm0, *tmp;
time_t Start; time_t Start;
#ifdef HAVE_LOCALTIME_R
struct tm keeptime;
#endif
yyInput = p; yyInput = p;
Start = now ? *now : time ((time_t *) NULL); Start = now ? *now : time ((time_t *) NULL);
#ifdef HAVE_LOCALTIME_R
tmp = localtime_r(&Start, &keeptime);
#else
tmp = localtime (&Start); tmp = localtime (&Start);
#endif
if (!tmp) if (!tmp)
return -1; return -1;
yyYear = tmp->tm_year + TM_YEAR_ORIGIN; yyYear = tmp->tm_year + TM_YEAR_ORIGIN;