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Make the standard stopword files be sought relative to share_dir, so 

that a tsearch2 installation can be relocatable.
This commit is contained in:
Tom Lane 2004-10-17 23:09:31 +00:00
parent 4347cc2392
commit d3e36da789
3 changed files with 22 additions and 10 deletions
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5
contrib/tsearch2/Makefile
View File

@ -1,4 +1,4 @@
# $PostgreSQL: pgsql/contrib/tsearch2/Makefile,v 1.7 2004/08/20 20:13:09 momjian Exp $
# $PostgreSQL: pgsql/contrib/tsearch2/Makefile,v 1.8 2004/10/17 23:09:31 tgl Exp $
MODULE_big = tsearch2
OBJS = dict_ex.o dict.o snmap.o stopword.o common.o prs_dcfg.o \
@ -39,8 +39,7 @@ $(SUBDIRS:%=%-recursive):
$(MAKE) -C $(subst -recursive,,$@) SUBSYS.o
tsearch2.sql: tsearch.sql.in
sed -e 's,MODULE_PATHNAME,$$libdir/$(MODULE_big),g' \
-e 's,DATA_PATH,$(datadir)/contrib,g' $< >$@
sed -e 's,MODULE_PATHNAME,$$libdir/$(MODULE_big),g' $< >$@
untsearch2.sql: untsearch.sql.in
cp $< $@

23
contrib/tsearch2/stopword.c
View File

@ -2,12 +2,12 @@
* stopword library
* Teodor Sigaev <teodor@sigaev.ru>
*/
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include "postgres.h"
#include <ctype.h>
#include "postgres.h"
#include "miscadmin.h"
#include "common.h"
#include "dict.h"
@ -51,10 +51,23 @@ readstoplist(text *in, StopList * s)
if (in && VARSIZE(in) - VARHDRSZ > 0)
{
char *filename = text2char(in);
FILE *hin = NULL;
FILE *hin;
char buf[STOPBUFLEN];
int reallen = 0;
/* if path is relative, take it as relative to share dir */
if (!is_absolute_path(filename))
{
char sharepath[MAXPGPATH];
char *absfn;
get_share_path(my_exec_path, sharepath);
absfn = palloc(strlen(sharepath) + strlen(filename) + 2);
sprintf(absfn, "%s/%s", sharepath, filename);
pfree(filename);
filename = absfn;
}
if ((hin = fopen(filename, "r")) == NULL)
ereport(ERROR,
(errcode(ERRCODE_CONFIG_FILE_ERROR),

4
contrib/tsearch2/tsearch.sql.in
View File

@ -77,7 +77,7 @@ CREATE FUNCTION snb_lexize(internal,internal,int4)
insert into pg_ts_dict select
'en_stem',
'snb_en_init(text)',
'DATA_PATH/english.stop',
'contrib/english.stop',
'snb_lexize(internal,internal,int4)',
'English Stemmer. Snowball.'
;
@ -90,7 +90,7 @@ CREATE FUNCTION snb_ru_init(text)
insert into pg_ts_dict select
'ru_stem',
'snb_ru_init(text)',
'DATA_PATH/russian.stop',
'contrib/russian.stop',
'snb_lexize(internal,internal,int4)',
'Russian Stemmer. Snowball.'
;