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Make TZNAME_GLOBAL for reference to tzname global variable.

This commit is contained in:
Bruce Momjian 2004-09-09 00:24:12 +00:00
parent f62901ca81
commit b70999d0fd
3 changed files with 6 additions and 5 deletions
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5
src/include/port.h
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@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2004, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/port.h,v 1.58 2004/09/08 19:43:07 momjian Exp $
* $PostgreSQL: pgsql/src/include/port.h,v 1.59 2004/09/09 00:24:10 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -183,9 +183,10 @@ extern int win32_open(const char *, int,...);
/* Global variable holding time zone information. */
#if !defined(__CYGWIN__)
#define TIMEZONE_GLOBAL timezone
#define TZNAME_GLOBAL tzname
#else
#define TIMEZONE_GLOBAL _timezone
#define tzname _tzname /* should be in time.h? */
#define TZNAME_GLOBAL _tzname
#endif
extern int copydir(char *fromdir, char *todir);

4
src/interfaces/ecpg/pgtypeslib/dt_common.c
View File

@ -1065,8 +1065,8 @@ abstime2tm(AbsoluteTime _time, int *tzp, struct tm * tm, char **tzn)
* case it contains an error message, which doesn't fit in the
* buffer
*/
StrNCpy(*tzn, tzname[tm->tm_isdst], MAXTZLEN + 1);
if (strlen(tzname[tm->tm_isdst]) > MAXTZLEN)
StrNCpy(*tzn, TZNAME_GLOBAL[tm->tm_isdst], MAXTZLEN + 1);
if (strlen(TZNAME_GLOBAL[tm->tm_isdst]) > MAXTZLEN)
tm->tm_isdst = -1;
}
}

2
src/interfaces/ecpg/pgtypeslib/timestamp.c
View File

@ -223,7 +223,7 @@ timestamp2tm(timestamp dt, int *tzp, struct tm * tm, fsec_t *fsec, char **tzn)
#elif defined(HAVE_INT_TIMEZONE)
*tzp = ((tm->tm_isdst > 0) ? (TIMEZONE_GLOBAL - 3600) : TIMEZONE_GLOBAL);
if (tzn != NULL)
*tzn = tzname[(tm->tm_isdst > 0)];
*tzn = TZNAME_GLOBAL[(tm->tm_isdst > 0)];
#endif
#else /* not (HAVE_TM_ZONE || HAVE_INT_TIMEZONE) */