diff options
Diffstat (limited to 'fs/libmysqlfs.c')
| -rw-r--r-- | fs/libmysqlfs.c | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/fs/libmysqlfs.c b/fs/libmysqlfs.c deleted file mode 100644 index fde325c3c42..00000000000 --- a/fs/libmysqlfs.c +++ /dev/null @@ -1,151 +0,0 @@ -/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult 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; either version 2 of the License, or - * (at your option) any later version. - * - * 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 - */ -#include "libmysqlfs.h" - -int search_and_replace(char *search, char* replace, char* string) -{ - char buff[1024]; - int found=0; - char *ptr1; - const char *ptr2=buff; - char *strptr=string; - - DBUG_ENTER("search_and_replace"); - DBUG_PRINT("enter",("search: '%s' replace:'%s' string:'%s'",search,replace,string)); - strcpy(buff,string); - while(ptr1=strstr(ptr2,search)) - { - strncpy(strptr,ptr2,ptr1-buff); - strptr+=ptr1-buff; - ptr2+=ptr1-buff+strlen(search); - strcpy(strptr,replace); - strptr+=strlen(replace); - found++; - } - DBUG_RETURN(found); -} - -int show_functions(char *b, function_type type) -{ - int i=0,j=0; - struct func_st func; - DBUG_ENTER("show_functions"); - get_dynamic(&functions_array,(gptr)&func,i); - while(func.length) { - if (func.type == type) - strcpy(&b[j++*BUFLEN],func.filename); - get_dynamic(&functions_array,(gptr)&func,++i); - } - DBUG_RETURN(j); -} - -struct func_st * check_if_function(char *name, function_type type) -{ - int pathlen; - int j,i=0, len; - static struct func_st function; - char buffer[BUFLEN]; - - DBUG_ENTER("check_if_function"); - DBUG_PRINT("enter",("name: '%s' type: '%d'", name, type)); - pathlen=strlen(name); - - /* We try to compare last element in path to function names */ - get_dynamic(&functions_array,(gptr)&function,i); - while(function.length) { - function.continuous ? - (j=!strncasecmp(function.filename, name, function.length)) - : (j=!strcasecmp(function.filename,name)); - if(j) { /* This happens when function was matched */ - DBUG_PRINT("info",("Function %s detected!",function.filename)); - break; - } - get_dynamic(&functions_array,(gptr)&function,++i); - } - - /* Copy path to buffer and trip function name (if found) from it */ - if(function.length != 0) - { - DBUG_RETURN(&function); - } else { - DBUG_RETURN(0); - } -} - -/* - * parse - splits "path" into different variables - * in way "/server/database/table/(field|key)/(value|function)". If path is shorter, - * then other fields will be NULL. If path is longer than four levels or - * shorter than one level, FS_NOTEXIST is returned. - */ -int parse(const char * path, char *server, char * database, char *table, - char* field, char* value, struct func_st **funce) -{ - char buffer[BUFLEN]; - char *p=buffer; - char *x; - int len; - - DBUG_ENTER("parse"); - DBUG_PRINT("enter",("path: '%s'", path)); - - *server=*database=*table=*field=*value='\0'; - - /* Search for first slash and drop it */ - strcpy(buffer,path); - x=strtok_r(p,"/",&p); - if(x) - { - strcpy(server,x); /* First argument is server name */ - if(*p) - strcpy(database,strtok_r(p,"/",&p)); /* Second is database */ - if(p && *p) - strcpy(table ,strtok_r(p,"/",&p)); /* Third is table name */ - if(p && *p) - strcpy(field ,strtok_r(p,"/",&p)); /* Fourth is field or key name */ - if(p && *p) - strcpy(value ,strtok_r(p,"/",&p)); /* Fifth is field/key value or function */ - } - - /* We have to find if last argument is function, - * In which case we clear it - */ - if(*value) { - *funce=check_if_function(value,VALUE_FUNCTION); - if(*funce) *value='\0'; - } else if (*field) { - *funce=check_if_function(field,FIELD_FUNCTION); - if(*funce) *field='\0'; - } else if (*table) { - *funce=check_if_function(table,TABLE_FUNCTION); - if(*funce) *table='\0'; - } else if (*database) { - *funce=check_if_function(database,DATABASE_FUNCTION); - if(*funce) *database='\0'; - } else if (*server) { - *funce=check_if_function(server,SERVER_FUNCTION); - if(*funce) *server='\0'; - } else - *funce=NULL; - - DBUG_PRINT("info",("path: '%s', server: '%s', db: '%s', table: '%s', field: '%s', value: '%s', function: '%x'", - buffer, server, database, table, field, value, funce )); - if(p && *p) /* Something is in buffer - too deep in levels */ - DBUG_RETURN(-1) - else - DBUG_RETURN(0) -} |