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Commit65e899b

Browse files
committed
Fix MinGW build, broken by my previous patch to add a setlocale() wrapper
on Windows. ecpglib doesn't link with libpgport, but picks and compilesthe .c files it needs individually. To cope with that, move the setlocale()wrapper from chklocale.c to a separate setlocale.c file, and include thatin ecpglib.
1 parenta88b6e4 commit65e899b

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6 files changed

+126
-110
lines changed

6 files changed

+126
-110
lines changed

‎configure

Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -21149,6 +21149,12 @@ esac
2114921149
;;
2115021150
esac
2115121151

21152+
case " $LIBOBJS " in
21153+
*" win32setlocale.$ac_objext "* ) ;;
21154+
*) LIBOBJS="$LIBOBJS win32setlocale.$ac_objext"
21155+
;;
21156+
esac
21157+
2115221158

2115321159
cat >>confdefs.h <<\_ACEOF
2115421160
#define HAVE_SYMLINK 1

‎configure.in

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1369,6 +1369,7 @@ if test "$PORTNAME" = "win32"; then
13691369
AC_LIBOBJ(open)
13701370
AC_LIBOBJ(win32env)
13711371
AC_LIBOBJ(win32error)
1372+
AC_LIBOBJ(win32setlocale)
13721373
AC_DEFINE([HAVE_SYMLINK], 1,
13731374
[Define to 1 if you have the `symlink' function.])
13741375
AC_CHECK_TYPES(MINIDUMP_TYPE, [pgac_minidump_type=yes], [pgac_minidump_type=no], [

‎src/interfaces/ecpg/ecpglib/Makefile

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -26,7 +26,7 @@ LIBS := $(filter-out -lpgport, $(LIBS))
2626

2727
OBJS= execute.o typename.o descriptor.o sqlda.o data.o error.o prepare.o memory.o\
2828
connect.o misc.o path.o pgstrcasecmp.o\
29-
$(filter snprintf.o strlcpy.o,$(LIBOBJS))
29+
$(filter snprintf.o strlcpy.o win32setlocale.o,$(LIBOBJS))
3030

3131
# thread.c is needed only for non-WIN32 implementation of path.c
3232
ifneq ($(PORTNAME), win32)
@@ -57,7 +57,7 @@ include $(top_srcdir)/src/Makefile.shlib
5757
# necessarily use the same object files as the backend uses. Instead,
5858
# symlink the source files in here and build our own object file.
5959

60-
path.cpgstrcasecmp.csnprintf.cstrlcpy.cthread.c:% :$(top_srcdir)/src/port/%
60+
path.cpgstrcasecmp.csnprintf.cstrlcpy.cthread.cwin32setlocale.c:% :$(top_srcdir)/src/port/%
6161
rm -f$@&&$(LN_S)$<.
6262

6363
misc.o: misc.c$(top_builddir)/src/port/pg_config_paths.h
@@ -74,6 +74,6 @@ uninstall: uninstall-lib
7474

7575
cleandistclean: clean-lib
7676
rm -f$(OBJS)
77-
rm -f path.c pgstrcasecmp.c snprintf.c strlcpy.c thread.c
77+
rm -f path.c pgstrcasecmp.c snprintf.c strlcpy.c thread.c win32setlocale.c
7878

7979
maintainer-clean: distclean maintainer-clean-lib

‎src/port/chklocale.c

Lines changed: 0 additions & 106 deletions
Original file line numberDiff line numberDiff line change
@@ -356,109 +356,3 @@ pg_get_encoding_from_locale(const char *ctype, bool write_message)
356356
}
357357

358358
#endif/* (HAVE_LANGINFO_H && CODESET) || WIN32 */
359-
360-
#ifdefWIN32
361-
/*
362-
* Windows has a problem with locale names that have a dot in the country
363-
* name. For example:
364-
*
365-
* "Chinese (Traditional)_Hong Kong S.A.R..950"
366-
*
367-
* For some reason, setlocale() doesn't accept that. Fortunately, Windows'
368-
* setlocale() accepts various alternative names for such countries, so we
369-
* provide a wrapper setlocale() function that maps the troublemaking locale
370-
* names to accepted aliases.
371-
*/
372-
373-
#undef setlocale
374-
375-
structlocale_map
376-
{
377-
constchar*locale_name_part;/* string in locale name to replace */
378-
constchar*replacement;/* string to replace it with */
379-
};
380-
381-
staticconststructlocale_maplocale_map_list[]= {
382-
383-
/*
384-
* "HKG" is listed here:
385-
* http://msdn.microsoft.com/en-us/library/cdax410z%28v=vs.71%29.aspx
386-
* (Country/Region Strings).
387-
*
388-
* "ARE" is the ISO-3166 three-letter code for U.A.E. It is not on the
389-
* above list, but seems to work anyway.
390-
*/
391-
{"Hong Kong S.A.R.","HKG" },
392-
{"U.A.E.","ARE" },
393-
394-
/*
395-
* The ISO-3166 country code for Macau S.A.R. is MAC, but Windows doesn't
396-
* seem to recognize that. And Macau isn't listed in the table of
397-
* accepted abbreviations linked above. Fortunately, "ZHM" seems to be
398-
* accepted as an alias for "Chinese (Traditional)_Macau S.A.R..950". I'm
399-
* not sure where "ZHM" comes from, must be some legacy naming scheme. But
400-
* hey, it works.
401-
*
402-
* Note that unlike HKG and ARE, ZHM is an alias for the *whole* locale
403-
* name, not just the country part.
404-
*
405-
* Some versions of Windows spell it "Macau", others "Macao".
406-
*/
407-
{"Chinese (Traditional)_Macau S.A.R..950","ZHM" },
408-
{"Chinese_Macau S.A.R..950","ZHM" },
409-
{"Chinese (Traditional)_Macao S.A.R..950","ZHM" },
410-
{"Chinese_Macao S.A.R..950","ZHM" }
411-
};
412-
413-
char*
414-
pgwin32_setlocale(intcategory,constchar*locale)
415-
{
416-
char*result;
417-
char*alias;
418-
inti;
419-
420-
if (locale==NULL)
421-
returnsetlocale(category,locale);
422-
423-
/* Check if the locale name matches any of the problematic ones. */
424-
alias=NULL;
425-
for (i=0;i<lengthof(locale_map_list);i++)
426-
{
427-
constchar*needle=locale_map_list[i].locale_name_part;
428-
constchar*replacement=locale_map_list[i].replacement;
429-
char*match;
430-
431-
match=strstr(locale,needle);
432-
if (match!=NULL)
433-
{
434-
/* Found a match. Replace the matched string. */
435-
intmatchpos=match-locale;
436-
intreplacementlen=strlen(replacement);
437-
char*rest=match+strlen(needle);
438-
intrestlen=strlen(rest);
439-
440-
alias=malloc(matchpos+replacementlen+restlen+1);
441-
if (!alias)
442-
returnNULL;
443-
444-
memcpy(&alias[0],&locale[0],matchpos);
445-
memcpy(&alias[matchpos],replacement,replacementlen);
446-
memcpy(&alias[matchpos+replacementlen],rest,restlen+1);/* includes null terminator */
447-
448-
break;
449-
}
450-
}
451-
452-
/* Call the real setlocale() function */
453-
if (alias)
454-
{
455-
result=setlocale(category,alias);
456-
free(alias);
457-
}
458-
else
459-
result=setlocale(category,locale);
460-
461-
returnresult;
462-
}
463-
464-
#endif/* WIN32 */

‎src/port/win32setlocale.c

Lines changed: 115 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,115 @@
1+
/*-------------------------------------------------------------------------
2+
*
3+
* win32setlocale.c
4+
*Wrapper to work around bugs in Windows setlocale() implementation
5+
*
6+
* Copyright (c) 2011, PostgreSQL Global Development Group
7+
*
8+
* IDENTIFICATION
9+
* src/port/win32setlocale.c
10+
*
11+
*
12+
* Windows has a problem with locale names that have a dot in the country
13+
* name. For example:
14+
*
15+
* "Chinese (Traditional)_Hong Kong S.A.R..950"
16+
*
17+
* For some reason, setlocale() doesn't accept that. Fortunately, Windows'
18+
* setlocale() accepts various alternative names for such countries, so we
19+
* provide a wrapper setlocale() function that maps the troublemaking locale
20+
* names to accepted aliases.
21+
*-------------------------------------------------------------------------
22+
*/
23+
24+
#include"c.h"
25+
26+
#undef setlocale
27+
28+
structlocale_map
29+
{
30+
constchar*locale_name_part;/* string in locale name to replace */
31+
constchar*replacement;/* string to replace it with */
32+
};
33+
34+
staticconststructlocale_maplocale_map_list[]= {
35+
36+
/*
37+
* "HKG" is listed here:
38+
* http://msdn.microsoft.com/en-us/library/cdax410z%28v=vs.71%29.aspx
39+
* (Country/Region Strings).
40+
*
41+
* "ARE" is the ISO-3166 three-letter code for U.A.E. It is not on the
42+
* above list, but seems to work anyway.
43+
*/
44+
{"Hong Kong S.A.R.","HKG" },
45+
{"U.A.E.","ARE" },
46+
47+
/*
48+
* The ISO-3166 country code for Macau S.A.R. is MAC, but Windows doesn't
49+
* seem to recognize that. And Macau isn't listed in the table of
50+
* accepted abbreviations linked above. Fortunately, "ZHM" seems to be
51+
* accepted as an alias for "Chinese (Traditional)_Macau S.A.R..950". I'm
52+
* not sure where "ZHM" comes from, must be some legacy naming scheme. But
53+
* hey, it works.
54+
*
55+
* Note that unlike HKG and ARE, ZHM is an alias for the *whole* locale
56+
* name, not just the country part.
57+
*
58+
* Some versions of Windows spell it "Macau", others "Macao".
59+
*/
60+
{"Chinese (Traditional)_Macau S.A.R..950","ZHM" },
61+
{"Chinese_Macau S.A.R..950","ZHM" },
62+
{"Chinese (Traditional)_Macao S.A.R..950","ZHM" },
63+
{"Chinese_Macao S.A.R..950","ZHM" }
64+
};
65+
66+
char*
67+
pgwin32_setlocale(intcategory,constchar*locale)
68+
{
69+
char*result;
70+
char*alias;
71+
inti;
72+
73+
if (locale==NULL)
74+
returnsetlocale(category,locale);
75+
76+
/* Check if the locale name matches any of the problematic ones. */
77+
alias=NULL;
78+
for (i=0;i<lengthof(locale_map_list);i++)
79+
{
80+
constchar*needle=locale_map_list[i].locale_name_part;
81+
constchar*replacement=locale_map_list[i].replacement;
82+
char*match;
83+
84+
match=strstr(locale,needle);
85+
if (match!=NULL)
86+
{
87+
/* Found a match. Replace the matched string. */
88+
intmatchpos=match-locale;
89+
intreplacementlen=strlen(replacement);
90+
char*rest=match+strlen(needle);
91+
intrestlen=strlen(rest);
92+
93+
alias=malloc(matchpos+replacementlen+restlen+1);
94+
if (!alias)
95+
returnNULL;
96+
97+
memcpy(&alias[0],&locale[0],matchpos);
98+
memcpy(&alias[matchpos],replacement,replacementlen);
99+
memcpy(&alias[matchpos+replacementlen],rest,restlen+1);/* includes null terminator */
100+
101+
break;
102+
}
103+
}
104+
105+
/* Call the real setlocale() function */
106+
if (alias)
107+
{
108+
result=setlocale(category,alias);
109+
free(alias);
110+
}
111+
else
112+
result=setlocale(category,locale);
113+
114+
returnresult;
115+
}

‎src/tools/msvc/Mkvcbuild.pm

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -53,7 +53,7 @@ sub mkvcbuild
5353
snprintf.c strlcat.c strlcpy.c dirmod.c exec.c noblock.c path.c
5454
pgcheckdir.c pgmkdirp.c pgsleep.c pgstrcasecmp.c qsort.c qsort_arg.c
5555
sprompt.c thread.c getopt.c getopt_long.c dirent.c rint.c win32env.c
56-
win32error.c);
56+
win32error.c win32setlocale.c);
5757

5858
$libpgport =$solution->AddProject('libpgport','lib','misc');
5959
$libpgport->AddDefine('FRONTEND');

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