diff options
Diffstat (limited to 'ext/dba/dba_gdbm.c')
| -rw-r--r-- | ext/dba/dba_gdbm.c | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/ext/dba/dba_gdbm.c b/ext/dba/dba_gdbm.c deleted file mode 100644 index fd345997d9..0000000000 --- a/ext/dba/dba_gdbm.c +++ /dev/null @@ -1,189 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP HTML Embedded Scripting Language Version 3.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1999 PHP Development Team (See Credits file) | - +----------------------------------------------------------------------+ - | This program is free software; you can redistribute it and/or modify | - | it under the terms of one of the following licenses: | - | | - | A) 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. | - | | - | B) the PHP License as published by the PHP Development Team and | - | included in the distribution in the file: 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 both licenses referred to here. | - | If you did not, or have any questions about PHP licensing, please | - | contact core@php.net. | - +----------------------------------------------------------------------+ - | Authors: Sascha Schumann <sas@schell.de> | - +----------------------------------------------------------------------+ - */ - -/* $Id$ */ - -#include "php.h" - -#if DBA_GDBM -#include "php_gdbm.h" - -#include <gdbm.h> - -#define GDBM_DATA dba_gdbm_data *dba = info->dbf -#define GDBM_GKEY datum gkey; gkey.dptr = (char *) key; gkey.dsize = keylen - -typedef struct { - GDBM_FILE dbf; - datum nextkey; -} dba_gdbm_data; - -DBA_OPEN_FUNC(gdbm) -{ - GDBM_FILE dbf; - int gmode = 0; - int filemode = 0644; - - gmode = info->mode == DBA_READER ? GDBM_READER : - info->mode == DBA_WRITER ? GDBM_WRITER : - info->mode == DBA_CREAT ? GDBM_WRCREAT : - info->mode == DBA_TRUNC ? GDBM_NEWDB : -1; - - if(gmode == -1) - return FAILURE; - - if(info->argc > 0) { - convert_to_long_ex(info->argv[0]); - filemode = (*info->argv[0])->value.lval; - } - - dbf = gdbm_open(info->path, 0, gmode, filemode, NULL); - - if(dbf) { - info->dbf = malloc(sizeof(dba_gdbm_data)); - memset(info->dbf, 0, sizeof(dba_gdbm_data)); - ((dba_gdbm_data *) info->dbf)->dbf = dbf; - return SUCCESS; - } - return FAILURE; -} - -DBA_CLOSE_FUNC(gdbm) -{ - GDBM_DATA; - - if(dba->nextkey.dptr) free(dba->nextkey.dptr); - gdbm_close(dba->dbf); - free(dba); -} - -DBA_FETCH_FUNC(gdbm) -{ - GDBM_DATA; - datum gval; - char *new = NULL; - - GDBM_GKEY; - gval = gdbm_fetch(dba->dbf, gkey); - if(gval.dptr) { - if(newlen) *newlen = gval.dsize; - new = estrndup(gval.dptr, gval.dsize); - free(gval.dptr); - } - return new; -} - -DBA_UPDATE_FUNC(gdbm) -{ - datum gval; - GDBM_DATA; - - GDBM_GKEY; - gval.dptr = (char *) val; - gval.dsize = vallen; - - if(gdbm_store(dba->dbf, gkey, gval, - mode == 1 ? GDBM_INSERT : GDBM_REPLACE) == 0) - return SUCCESS; - printf("XXX %s\n", gdbm_strerror(gdbm_errno)); - return FAILURE; -} - -DBA_EXISTS_FUNC(gdbm) -{ - GDBM_DATA; - GDBM_GKEY; - - return gdbm_exists(dba->dbf, gkey) ? SUCCESS : FAILURE; -} - -DBA_DELETE_FUNC(gdbm) -{ - GDBM_DATA; - GDBM_GKEY; - - return gdbm_delete(dba->dbf, gkey) == -1 ? FAILURE : SUCCESS; -} - -DBA_FIRSTKEY_FUNC(gdbm) -{ - GDBM_DATA; - datum gkey; - char *key = NULL; - - if(dba->nextkey.dptr) { - free(dba->nextkey.dptr); - } - - gkey = gdbm_firstkey(dba->dbf); - if(gkey.dptr) { - key = estrndup(gkey.dptr, gkey.dsize); - if(newlen) *newlen = gkey.dsize; - dba->nextkey = gkey; - } else { - dba->nextkey.dptr = NULL; - } - return key; -} - -DBA_NEXTKEY_FUNC(gdbm) -{ - GDBM_DATA; - char *nkey = NULL; - datum gkey; - - if(!dba->nextkey.dptr) return NULL; - - gkey = gdbm_nextkey(dba->dbf, dba->nextkey); - free(dba->nextkey.dptr); - if(gkey.dptr) { - nkey = estrndup(gkey.dptr, gkey.dsize); - if(newlen) *newlen = gkey.dsize; - dba->nextkey = gkey; - } else { - dba->nextkey.dptr = NULL; - } - return nkey; -} - -DBA_OPTIMIZE_FUNC(gdbm) -{ - GDBM_DATA; - gdbm_reorganize(dba->dbf); - return SUCCESS; -} - -DBA_SYNC_FUNC(gdbm) -{ - GDBM_DATA; - - gdbm_sync(dba->dbf); - return SUCCESS; -} -#endif |