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提交 9f194709 编写于 作者: B Bruce Momjian
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Simplify code in formatting.c now that to upper/lower/initcase do not 

modify the passed string.
上级 abb5fd86
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Showing with 15 addition and 65 deletion
src/backend/utils/adt/formatting.c
浏览文件 @ 9f194709
/* -----------------------------------------------------------------------
* formatting.c
*
* $PostgreSQL: pgsql/src/backend/utils/adt/formatting.c,v 1.140 2008/05/19 18:08:15 tgl Exp $
* $PostgreSQL: pgsql/src/backend/utils/adt/formatting.c,v 1.141 2008/05/20 01:41:02 momjian Exp $
*
*
* Portions Copyright (c) 1999-2008, PostgreSQL Global Development Group
......@@ -1894,10 +1894,7 @@ DCH_to_char(FormatNode *node, bool is_interval, TmToChar *in, char *out)
if (!tm->tm_mon)
break;
if (S_TM(n->suffix))
{
strcpy(workbuff, localized_full_months[tm->tm_mon - 1]);
sprintf(s, "%*s", 0, str_toupper(workbuff));
}
strcpy(s, str_toupper(localized_full_months[tm->tm_mon - 1]));
else
{
strcpy(workbuff, months_full[tm->tm_mon - 1]);
......@@ -1910,14 +1907,9 @@ DCH_to_char(FormatNode *node, bool is_interval, TmToChar *in, char *out)
if (!tm->tm_mon)
break;
if (S_TM(n->suffix))
{
strcpy(workbuff, localized_full_months[tm->tm_mon - 1]);
sprintf(s, "%*s", 0, str_initcap(workbuff));
}
strcpy(s, str_initcap(localized_full_months[tm->tm_mon - 1]));
else
{
sprintf(s, "%*s", S_FM(n->suffix) ? 0 : -9, months_full[tm->tm_mon - 1]);
}
s += strlen(s);
break;
case DCH_month:
......@@ -1925,10 +1917,7 @@ DCH_to_char(FormatNode *node, bool is_interval, TmToChar *in, char *out)
if (!tm->tm_mon)
break;
if (S_TM(n->suffix))
{
strcpy(workbuff, localized_full_months[tm->tm_mon - 1]);
sprintf(s, "%*s", 0, str_tolower(workbuff));
}
strcpy(s, str_tolower(localized_full_months[tm->tm_mon - 1]));
else
{
sprintf(s, "%*s", S_FM(n->suffix) ? 0 : -9, months_full[tm->tm_mon - 1]);
......@@ -1941,15 +1930,9 @@ DCH_to_char(FormatNode *node, bool is_interval, TmToChar *in, char *out)
if (!tm->tm_mon)
break;
if (S_TM(n->suffix))
{
strcpy(workbuff, localized_abbrev_months[tm->tm_mon - 1]);
sprintf(s, "%*s", 0, str_toupper(workbuff));
}
strcpy(s, str_toupper(localized_abbrev_months[tm->tm_mon - 1]));
else
{
strcpy(workbuff, months[tm->tm_mon - 1]);
sprintf(s, "%*s", 0, str_toupper(workbuff));
}
strcpy(s, str_toupper(months[tm->tm_mon - 1]));
s += strlen(s);
break;
case DCH_Mon:
......@@ -1957,14 +1940,9 @@ DCH_to_char(FormatNode *node, bool is_interval, TmToChar *in, char *out)
if (!tm->tm_mon)
break;
if (S_TM(n->suffix))
{
strcpy(workbuff, localized_abbrev_months[tm->tm_mon - 1]);
sprintf(s, "%*s", 0, str_initcap(workbuff));
}
strcpy(s, str_initcap(localized_abbrev_months[tm->tm_mon - 1]));
else
{
strcpy(s, months[tm->tm_mon - 1]);
}
s += strlen(s);
break;
case DCH_mon:
......@@ -1972,10 +1950,7 @@ DCH_to_char(FormatNode *node, bool is_interval, TmToChar *in, char *out)
if (!tm->tm_mon)
break;
if (S_TM(n->suffix))
{
strcpy(workbuff, localized_abbrev_months[tm->tm_mon - 1]);
sprintf(s, "%*s", 0, str_tolower(workbuff));
}
strcpy(s, str_tolower(localized_abbrev_months[tm->tm_mon - 1]));
else
{
strcpy(s, months[tm->tm_mon - 1]);
......@@ -1992,10 +1967,7 @@ DCH_to_char(FormatNode *node, bool is_interval, TmToChar *in, char *out)
case DCH_DAY:
INVALID_FOR_INTERVAL;
if (S_TM(n->suffix))
{
strcpy(workbuff, localized_full_days[tm->tm_wday]);
sprintf(s, "%*s", 0, str_toupper(workbuff));
}
strcpy(s, str_toupper(localized_full_days[tm->tm_wday]));
else
{
strcpy(workbuff, days[tm->tm_wday]);
......@@ -2006,23 +1978,15 @@ DCH_to_char(FormatNode *node, bool is_interval, TmToChar *in, char *out)
case DCH_Day:
INVALID_FOR_INTERVAL;
if (S_TM(n->suffix))
{
strcpy(workbuff, localized_full_days[tm->tm_wday]);
sprintf(s, "%*s", 0, str_initcap(workbuff));
}
strcpy(s, str_initcap(localized_full_days[tm->tm_wday]));
else
{
sprintf(s, "%*s", S_FM(n->suffix) ? 0 : -9, days[tm->tm_wday]);
}
s += strlen(s);
break;
case DCH_day:
INVALID_FOR_INTERVAL;
if (S_TM(n->suffix))
{
strcpy(workbuff, localized_full_days[tm->tm_wday]);
sprintf(s, "%*s", 0, str_tolower(workbuff));
}
strcpy(s, str_tolower(localized_full_days[tm->tm_wday]));
else
{
sprintf(s, "%*s", S_FM(n->suffix) ? 0 : -9, days[tm->tm_wday]);
......@@ -2033,37 +1997,23 @@ DCH_to_char(FormatNode *node, bool is_interval, TmToChar *in, char *out)
case DCH_DY:
INVALID_FOR_INTERVAL;
if (S_TM(n->suffix))
{
strcpy(workbuff, localized_abbrev_days[tm->tm_wday]);
sprintf(s, "%*s", 0, str_toupper(workbuff));
}
strcpy(s, str_toupper(localized_abbrev_days[tm->tm_wday]));
else
{
strcpy(workbuff, days_short[tm->tm_wday]);
sprintf(s, "%*s", 0, str_toupper(workbuff));
}
strcpy(s, str_toupper(days_short[tm->tm_wday]));
s += strlen(s);
break;
case DCH_Dy:
INVALID_FOR_INTERVAL;
if (S_TM(n->suffix))
{
strcpy(workbuff, localized_abbrev_days[tm->tm_wday]);
sprintf(s, "%*s", 0, str_initcap(workbuff));
}
strcpy(s, str_initcap(localized_abbrev_days[tm->tm_wday]));
else
{
strcpy(s, days_short[tm->tm_wday]);
}
s += strlen(s);
break;
case DCH_dy:
INVALID_FOR_INTERVAL;
if (S_TM(n->suffix))
{
strcpy(workbuff, localized_abbrev_days[tm->tm_wday]);
sprintf(s, "%*s", 0, str_tolower(workbuff));
}
strcpy(s, str_tolower(localized_abbrev_days[tm->tm_wday]));
else
{
strcpy(s, days_short[tm->tm_wday]);
......
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