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Diffstat (limited to 'storage/myisam/ft_eval.c')
-rw-r--r--storage/myisam/ft_eval.c252
1 files changed, 0 insertions, 252 deletions
diff --git a/storage/myisam/ft_eval.c b/storage/myisam/ft_eval.c
deleted file mode 100644
index f4faabe7919..00000000000
--- a/storage/myisam/ft_eval.c
+++ /dev/null
@@ -1,252 +0,0 @@
-/* Copyright (C) 2000-2002 MySQL AB
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; version 2 of the License.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
-
-/* Written by Sergei A. Golubchik, who has a shared copyright to this code
- added support for long options (my_getopt) 22.5.2002 by Jani Tolonen */
-
-#include "ftdefs.h"
-#include "ft_eval.h"
-#include <stdarg.h>
-#include <my_getopt.h>
-
-static void print_error(int exit_code, const char *fmt,...);
-static void get_options(int argc, char *argv[]);
-static int create_record(char *pos, FILE *file);
-static void usage();
-
-static struct my_option my_long_options[] =
-{
- {"", 's', "", 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
- {"", 'q', "", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
- {"", 'S', "", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
- {"", '#', "", 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
- {"", 'V', "", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
- {"", '?', "", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
- {"", 'h', "", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
- { 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}
-};
-
-int main(int argc, char *argv[])
-{
- MI_INFO *file;
- int i,j;
-
- MY_INIT(argv[0]);
- get_options(argc,argv);
- bzero((char*)recinfo,sizeof(recinfo));
-
- /* First define 2 columns */
- recinfo[0].type=FIELD_SKIP_ENDSPACE;
- recinfo[0].length=docid_length;
- recinfo[1].type=FIELD_BLOB;
- recinfo[1].length= 4+portable_sizeof_char_ptr;
-
- /* Define a key over the first column */
- keyinfo[0].seg=keyseg;
- keyinfo[0].keysegs=1;
- keyinfo[0].block_length= 0; /* Default block length */
- keyinfo[0].seg[0].type= HA_KEYTYPE_TEXT;
- keyinfo[0].seg[0].flag= HA_BLOB_PART;
- keyinfo[0].seg[0].start=recinfo[0].length;
- keyinfo[0].seg[0].length=key_length;
- keyinfo[0].seg[0].null_bit=0;
- keyinfo[0].seg[0].null_pos=0;
- keyinfo[0].seg[0].bit_start=4;
- keyinfo[0].seg[0].language=MY_CHARSET_CURRENT;
- keyinfo[0].flag = HA_FULLTEXT;
-
- if (!silent)
- printf("- Creating isam-file\n");
- if (mi_create(filename,1,keyinfo,2,recinfo,0,NULL,(MI_CREATE_INFO*) 0,0))
- goto err;
- if (!(file=mi_open(filename,2,0)))
- goto err;
- if (!silent)
- printf("Initializing stopwords\n");
- ft_init_stopwords(stopwordlist);
-
- if (!silent)
- printf("- Writing key:s\n");
-
- my_errno=0;
- i=0;
- while (create_record(record,df))
- {
- error=mi_write(file,record);
- if (error)
- printf("I= %2d mi_write: %d errno: %d\n",i,error,my_errno);
- i++;
- }
- fclose(df);
-
- if (mi_close(file)) goto err;
- if (!silent)
- printf("- Reopening file\n");
- if (!(file=mi_open(filename,2,0))) goto err;
- if (!silent)
- printf("- Reading rows with key\n");
- for (i=1;create_record(record,qf);i++)
- {
- FT_DOCLIST *result;
- double w;
- int t, err;
-
- result=ft_nlq_init_search(file,0,blob_record,(uint) strlen(blob_record),1);
- if (!result)
- {
- printf("Query %d failed with errno %3d\n",i,my_errno);
- goto err;
- }
- if (!silent)
- printf("Query %d. Found: %d.\n",i,result->ndocs);
- for (j=0;(err=ft_nlq_read_next(result, read_record))==0;j++)
- {
- t=uint2korr(read_record);
- w=ft_nlq_get_relevance(result);
- printf("%d %.*s %f\n",i,t,read_record+2,w);
- }
- if (err != HA_ERR_END_OF_FILE)
- {
- printf("ft_read_next %d failed with errno %3d\n",j,my_errno);
- goto err;
- }
- ft_nlq_close_search(result);
- }
-
- if (mi_close(file)) goto err;
- my_end(MY_CHECK_ERROR);
-
- return (0);
-
- err:
- printf("got error: %3d when using myisam-database\n",my_errno);
- return 1; /* skip warning */
-
-}
-
-
-static my_bool
-get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
- char *argument)
-{
- switch (optid) {
- case 's':
- if (stopwordlist && stopwordlist != ft_precompiled_stopwords)
- break;
- {
- FILE *f; char s[HA_FT_MAXLEN]; int i=0,n=SWL_INIT;
-
- if (!(stopwordlist=(const char**) malloc(n*sizeof(char *))))
- print_error(1,"malloc(%d)",n*sizeof(char *));
- if (!(f=fopen(argument,"r")))
- print_error(1,"fopen(%s)",argument);
- while (!feof(f))
- {
- if (!(fgets(s,HA_FT_MAXLEN,f)))
- print_error(1,"fgets(s,%d,%s)",HA_FT_MAXLEN,argument);
- if (!(stopwordlist[i++]=strdup(s)))
- print_error(1,"strdup(%s)",s);
- if (i >= n)
- {
- n+=SWL_PLUS;
- if (!(stopwordlist=(const char**) realloc((char*) stopwordlist,
- n*sizeof(char *))))
- print_error(1,"realloc(%d)",n*sizeof(char *));
- }
- }
- fclose(f);
- stopwordlist[i]=NULL;
- break;
- }
- case 'q': silent=1; break;
- case 'S': if (stopwordlist==ft_precompiled_stopwords) stopwordlist=NULL; break;
- case '#':
- DBUG_PUSH (argument);
- break;
- case 'V':
- case '?':
- case 'h':
- usage();
- exit(1);
- }
- return 0;
-}
-
-
-static void get_options(int argc, char *argv[])
-{
- int ho_error;
-
- if ((ho_error=handle_options(&argc, &argv, my_long_options, get_one_option)))
- exit(ho_error);
-
- if (!(d_file=argv[optind])) print_error(1,"No d_file");
- if (!(df=fopen(d_file,"r")))
- print_error(1,"fopen(%s)",d_file);
- if (!(q_file=argv[optind+1])) print_error(1,"No q_file");
- if (!(qf=fopen(q_file,"r")))
- print_error(1,"fopen(%s)",q_file);
- return;
-} /* get options */
-
-
-static int create_record(char *pos, FILE *file)
-{
- uint tmp; char *ptr;
-
- bzero((char *)pos,MAX_REC_LENGTH);
-
- /* column 1 - VARCHAR */
- if (!(fgets(pos+2,MAX_REC_LENGTH-32,file)))
- {
- if (feof(file))
- return 0;
- else
- print_error(1,"fgets(docid) - 1");
- }
- tmp=(uint) strlen(pos+2)-1;
- int2store(pos,tmp);
- pos+=recinfo[0].length;
-
- /* column 2 - BLOB */
-
- if (!(fgets(blob_record,MAX_BLOB_LENGTH,file)))
- print_error(1,"fgets(docid) - 2");
- tmp=(uint) strlen(blob_record);
- int4store(pos,tmp);
- ptr=blob_record;
- memcpy_fixed(pos+4,&ptr,sizeof(char*));
- return 1;
-}
-
-/* VARARGS */
-
-static void print_error(int exit_code, const char *fmt,...)
-{
- va_list args;
-
- va_start(args,fmt);
- fprintf(stderr,"%s: error: ",my_progname);
- (void) vfprintf(stderr, fmt, args);
- (void) fputc('\n',stderr);
- fflush(stderr);
- va_end(args);
- exit(exit_code);
-}
-
-
-static void usage()
-{
- printf("%s [options]\n", my_progname);
- my_print_help(my_long_options);
- my_print_variables(my_long_options);
-}
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