diff options
Diffstat (limited to 'myisam/ft_eval.c')
| -rw-r--r-- | myisam/ft_eval.c | 128 |
1 files changed, 81 insertions, 47 deletions
diff --git a/myisam/ft_eval.c b/myisam/ft_eval.c index c498725daab..1b40209563d 100644 --- a/myisam/ft_eval.c +++ b/myisam/ft_eval.c @@ -11,18 +11,32 @@ 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 */ +/* 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 <getopt.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(); -int main(int argc,char *argv[]) +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; @@ -81,7 +95,9 @@ int main(int argc,char *argv[]) if (!silent) printf("- Reading rows with key\n"); for(i=1;create_record(record,qf);i++) { - FT_DOCLIST *result; double w; int t,err; + FT_DOCLIST *result; + double w; + int t, err; result=ft_nlq_init_search(file,0,blob_record,(uint) strlen(blob_record),1); if(!result) { @@ -94,7 +110,7 @@ int main(int argc,char *argv[]) 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; @@ -106,57 +122,67 @@ int main(int argc,char *argv[]) my_end(MY_CHECK_ERROR); return (0); -err: + + err: printf("got error: %3d when using myisam-database\n",my_errno); - return 1; /* skipp warning */ + return 1; /* skip warning */ } -static void get_options(int argc,char *argv[]) -{ - int c; - char *options=(char*) "Vh#:qSs:"; - while ((c=getopt(argc,argv,options)) != -1) - { - switch(c) { - 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(optarg,"r"))) - print_error(1,"fopen(%s)",optarg); - while(!feof(f)) { - if(!(fgets(s,HA_FT_MAXLEN,f))) - print_error(1,"fgets(s,%d,%s)",HA_FT_MAXLEN,optarg); - 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 *)); - } +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 '#': - DEBUGGER_ON; - DBUG_PUSH (optarg); + fclose(f); + stopwordlist[i]=NULL; break; - case 'V': - case '?': - case 'h': - default: - printf("%s -[%s] <d_file> <q_file>\n", argv[0], options); - exit(0); } + case 'q': silent=1; break; + case 'S': if(stopwordlist==ft_precompiled_stopwords) stopwordlist=NULL; break; + case '#': + DEBUGGER_ON; + 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))) + { + printf("%s: handle_options() failed with error %d\n", my_progname, + ho_error); + exit(1); } if(!(d_file=argv[optind])) print_error(1,"No d_file"); if(!(df=fopen(d_file,"r"))) @@ -206,3 +232,11 @@ static void print_error(int exit_code, const char *fmt,...) 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); +} |