+++ /dev/null
-dBase
-Jim Winstead
+++ /dev/null
-dnl
-dnl $Id$
-dnl
-
-PHP_ARG_ENABLE(dbase,whether to enable dbase support,
-[ --enable-dbase Enable the bundled dbase library])
-
-if test "$PHP_DBASE" = "yes"; then
- AC_DEFINE(DBASE,1,[ ])
- PHP_NEW_EXTENSION(dbase, dbf_head.c dbf_rec.c dbf_misc.c dbf_ndx.c dbase.c, $ext_shared)
-fi
+++ /dev/null
-// $Id$
-// vim:ft=javascript
-
-ARG_ENABLE("dbase", "Enable the bundled dbase library", "no");
-
-if (PHP_DBASE != "no") {
- EXTENSION("dbase", "dbase.c dbf_head.c dbf_misc.c dbf_ndx.c dbf_rec.c");
- AC_DEFINE('HAVE_DBASE', 1, 'dbase support');
- ADD_FLAG("CFLAGS_DBASE", "/D DBASE=1");
-}
+++ /dev/null
-/*
- +----------------------------------------------------------------------+
- | PHP Version 5 |
- +----------------------------------------------------------------------+
- | Copyright (c) 1997-2008 The PHP Group |
- +----------------------------------------------------------------------+
- | This source file is subject to version 3.01 of the PHP license, |
- | that is bundled with this package in the file LICENSE, and is |
- | available through the world-wide-web at the following url: |
- | http://www.php.net/license/3_01.txt |
- | If you did not receive a copy of the PHP license and are unable to |
- | obtain it through the world-wide-web, please send a note to |
- | license@php.net so we can mail you a copy immediately. |
- +----------------------------------------------------------------------+
- | Author: Jim Winstead <jimw@php.net> |
- +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "php.h"
-#include "fopen_wrappers.h"
-#include "php_globals.h"
-
-#include <stdlib.h>
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#if DBASE
-#include "php_dbase.h"
-#include "dbf.h"
-#if defined(THREAD_SAFE)
-DWORD DbaseTls;
-static int numthreads=0;
-void *dbase_mutex;
-
-typedef struct dbase_global_struct{
- int le_dbhead;
-}dbase_global_struct;
-
-#define DBase_GLOBAL(a) dbase_globals->a
-
-#define DBase_TLS_VARS \
- dbase_global_struct *dbase_globals; \
- dbase_globals=TlsGetValue(DbaseTls);
-
-#else
-static int le_dbhead;
-#define DBase_GLOBAL(a) a
-#define DBase_TLS_VARS
-#endif
-
-#include <fcntl.h>
-#include <errno.h>
-
-
-static void _close_dbase(zend_rsrc_list_entry *rsrc TSRMLS_DC)
-{
- dbhead_t *dbhead = (dbhead_t *)rsrc->ptr;
-
- close(dbhead->db_fd);
- free_dbf_head(dbhead);
-}
-
-
-PHP_MINIT_FUNCTION(dbase)
-{
-#if defined(THREAD_SAFE)
- dbase_global_struct *dbase_globals;
-#ifdef COMPILE_DL_DBASE
- CREATE_MUTEX(dbase_mutex, "DBase_TLS");
- SET_MUTEX(dbase_mutex);
- numthreads++;
- if (numthreads==1){
- if ((DbaseTls=TlsAlloc())==0xFFFFFFFF){
- FREE_MUTEX(dbase_mutex);
- return 0;
- }}
- FREE_MUTEX(dbase_mutex);
-#endif
- dbase_globals = (dbase_global_struct *) LocalAlloc(LPTR, sizeof(dbase_global_struct));
- TlsSetValue(DbaseTls, (void *) dbase_globals);
-#endif
- DBase_GLOBAL(le_dbhead) =
- zend_register_list_destructors_ex(_close_dbase, NULL, "dbase", module_number);
- return SUCCESS;
-}
-
-static PHP_MSHUTDOWN_FUNCTION(dbase)
-{
-#if defined(THREAD_SAFE)
- dbase_global_struct *dbase_globals;
- dbase_globals = TlsGetValue(DbaseTls);
- if (dbase_globals != 0)
- LocalFree((HLOCAL) dbase_globals);
-#ifdef COMPILE_DL_DBASE
- SET_MUTEX(dbase_mutex);
- numthreads--;
- if (!numthreads){
- if (!TlsFree(DbaseTls)){
- FREE_MUTEX(dbase_mutex);
- return 0;
- }}
- FREE_MUTEX(dbase_mutex);
-#endif
-#endif
- return SUCCESS;
-}
-
-/* {{{ proto int dbase_open(string name, int mode)
- Opens a dBase-format database file */
-PHP_FUNCTION(dbase_open)
-{
- zval **dbf_name, **options;
- dbhead_t *dbh;
- int handle;
- DBase_TLS_VARS;
-
- if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, &dbf_name, &options) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
- convert_to_string_ex(dbf_name);
- convert_to_long_ex(options);
-
- if (!Z_STRLEN_PP(dbf_name)) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "The filename cannot be empty.");
- RETURN_FALSE;
- }
-
- if (Z_LVAL_PP(options) == 1) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot open %s in write-only mode", Z_STRVAL_PP(dbf_name));
- RETURN_FALSE;
- } else if (Z_LVAL_PP(options) < 0 || Z_LVAL_PP(options) > 3) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid access mode %ld", Z_LVAL_PP(options));
- RETURN_FALSE;
- }
-
- if (php_check_open_basedir(Z_STRVAL_PP(dbf_name) TSRMLS_CC)) {
- RETURN_FALSE;
- }
-
- dbh = dbf_open(Z_STRVAL_PP(dbf_name), Z_LVAL_PP(options) TSRMLS_CC);
- if (dbh == NULL) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "unable to open database %s", Z_STRVAL_PP(dbf_name));
- RETURN_FALSE;
- }
-
- handle = zend_list_insert(dbh, DBase_GLOBAL(le_dbhead));
- RETURN_LONG(handle);
-}
-/* }}} */
-
-/* {{{ proto bool dbase_close(int identifier)
- Closes an open dBase-format database file */
-PHP_FUNCTION(dbase_close)
-{
- zval **dbh_id;
- dbhead_t *dbh;
- int dbh_type;
- DBase_TLS_VARS;
-
- if (ZEND_NUM_ARGS() != 1 || (zend_get_parameters_ex(1, &dbh_id) == FAILURE)) {
- WRONG_PARAM_COUNT;
- }
- convert_to_long_ex(dbh_id);
- dbh = zend_list_find(Z_LVAL_PP(dbh_id), &dbh_type);
- if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to find database for identifier %ld", Z_LVAL_PP(dbh_id));
- RETURN_FALSE;
- }
-
- zend_list_delete(Z_LVAL_PP(dbh_id));
- RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto int dbase_numrecords(int identifier)
- Returns the number of records in the database */
-PHP_FUNCTION(dbase_numrecords)
-{
- zval **dbh_id;
- dbhead_t *dbh;
- int dbh_type;
- DBase_TLS_VARS;
-
- if (ZEND_NUM_ARGS() != 1 || (zend_get_parameters_ex(1, &dbh_id) == FAILURE)) {
- WRONG_PARAM_COUNT;
- }
- convert_to_long_ex(dbh_id);
- dbh = zend_list_find(Z_LVAL_PP(dbh_id), &dbh_type);
- if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to find database for identifier %ld", Z_LVAL_PP(dbh_id));
- RETURN_FALSE;
- }
-
- RETURN_LONG(dbh->db_records);
-}
-/* }}} */
-
-/* {{{ proto int dbase_numfields(int identifier)
- Returns the number of fields (columns) in the database */
-PHP_FUNCTION(dbase_numfields)
-{
- zval **dbh_id;
- dbhead_t *dbh;
- int dbh_type;
- DBase_TLS_VARS;
-
- if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &dbh_id) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
- convert_to_long_ex(dbh_id);
- dbh = zend_list_find(Z_LVAL_PP(dbh_id), &dbh_type);
- if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to find database for identifier %ld", Z_LVAL_PP(dbh_id));
- RETURN_FALSE;
- }
-
- RETURN_LONG(dbh->db_nfields);
-}
-/* }}} */
-
-/* {{{ proto bool dbase_pack(int identifier)
- Packs the database (deletes records marked for deletion) */
-PHP_FUNCTION(dbase_pack)
-{
- zval **dbh_id;
- dbhead_t *dbh;
- int dbh_type;
- DBase_TLS_VARS;
-
- if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &dbh_id) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
- convert_to_long_ex(dbh_id);
- dbh = zend_list_find(Z_LVAL_PP(dbh_id), &dbh_type);
- if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to find database for identifier %ld", Z_LVAL_PP(dbh_id));
- RETURN_FALSE;
- }
-
- pack_dbf(dbh);
- put_dbf_info(dbh);
- RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto bool dbase_add_record(int identifier, array data)
- Adds a record to the database */
-PHP_FUNCTION(dbase_add_record)
-{
- zval **dbh_id, **fields, **field;
- dbhead_t *dbh;
- int dbh_type;
-
- int num_fields;
- dbfield_t *dbf, *cur_f;
- char *cp, *t_cp;
- int i;
- DBase_TLS_VARS;
-
- if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, &dbh_id, &fields) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
- convert_to_long_ex(dbh_id);
-
- if (Z_TYPE_PP(fields) != IS_ARRAY) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Argument two must be of type 'Array'");
- RETURN_FALSE;
- }
-
- dbh = zend_list_find(Z_LVAL_PP(dbh_id), &dbh_type);
- if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to find database for identifier %ld", Z_LVAL_PP(dbh_id));
- RETURN_FALSE;
- }
-
- num_fields = zend_hash_num_elements(Z_ARRVAL_PP(fields));
-
- if (num_fields != dbh->db_nfields) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Wrong number of fields specified");
- RETURN_FALSE;
- }
-
- cp = t_cp = (char *)emalloc(dbh->db_rlen + 1);
- *t_cp++ = VALID_RECORD;
-
- dbf = dbh->db_fields;
- for (i = 0, cur_f = dbf; cur_f < &dbf[num_fields]; i++, cur_f++) {
- zval tmp;
- if (zend_hash_index_find(Z_ARRVAL_PP(fields), i, (void **)&field) == FAILURE) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "unexpected error");
- efree(cp);
- RETURN_FALSE;
- }
-
- tmp = **field;
- zval_copy_ctor(&tmp);
- convert_to_string(&tmp);
- snprintf(t_cp, cur_f->db_flen+1, cur_f->db_format, Z_STRVAL(tmp));
- zval_dtor(&tmp);
- t_cp += cur_f->db_flen;
- }
-
- dbh->db_records++;
- if (put_dbf_record(dbh, dbh->db_records, cp) < 0) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "unable to put record at %ld", dbh->db_records);
- efree(cp);
- RETURN_FALSE;
- }
-
- put_dbf_info(dbh);
- efree(cp);
-
- RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto bool dbase_replace_record(int identifier, array data, int recnum)
- Replaces a record to the database */
-PHP_FUNCTION(dbase_replace_record)
-{
- zval **dbh_id, **fields, **field, **recnum;
- dbhead_t *dbh;
- int dbh_type;
-
- int num_fields;
- dbfield_t *dbf, *cur_f;
- char *cp, *t_cp;
- int i;
- DBase_TLS_VARS;
-
- if (ZEND_NUM_ARGS() != 3 || zend_get_parameters_ex(3, &dbh_id, &fields, &recnum) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
- convert_to_long_ex(dbh_id);
- convert_to_long_ex(recnum);
-
- if (Z_TYPE_PP(fields) != IS_ARRAY) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Argument two must be of type 'Array'");
- RETURN_FALSE;
- }
-
- dbh = zend_list_find(Z_LVAL_PP(dbh_id), &dbh_type);
- if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to find database for identifier %ld", Z_LVAL_PP(dbh_id));
- RETURN_FALSE;
- }
-
- num_fields = zend_hash_num_elements(Z_ARRVAL_PP(fields));
-
- if (num_fields != dbh->db_nfields) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Wrong number of fields specified");
- RETURN_FALSE;
- }
-
- cp = t_cp = (char *)emalloc(dbh->db_rlen + 1);
- *t_cp++ = VALID_RECORD;
-
- dbf = dbh->db_fields;
- for (i = 0, cur_f = dbf; cur_f < &dbf[num_fields]; i++, cur_f++) {
- if (zend_hash_index_find(Z_ARRVAL_PP(fields), i, (void **)&field) == FAILURE) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "unexpected error");
- efree(cp);
- RETURN_FALSE;
- }
- convert_to_string_ex(field);
- snprintf(t_cp, cur_f->db_flen+1, cur_f->db_format, Z_STRVAL_PP(field));
- t_cp += cur_f->db_flen;
- }
-
- if (put_dbf_record(dbh, Z_LVAL_PP(recnum), cp) < 0) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "unable to put record at %ld", dbh->db_records);
- efree(cp);
- RETURN_FALSE;
- }
-
- put_dbf_info(dbh);
- efree(cp);
-
- RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto bool dbase_delete_record(int identifier, int record)
- Marks a record to be deleted */
-PHP_FUNCTION(dbase_delete_record)
-{
- zval **dbh_id, **record;
- dbhead_t *dbh;
- int dbh_type;
- DBase_TLS_VARS;
-
- if (ZEND_NUM_ARGS() != 2 || (zend_get_parameters_ex(2, &dbh_id, &record) == FAILURE)) {
- WRONG_PARAM_COUNT;
- }
- convert_to_long_ex(dbh_id);
- convert_to_long_ex(record);
-
- dbh = zend_list_find(Z_LVAL_PP(dbh_id), &dbh_type);
- if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to find database for identifier %ld", Z_LVAL_PP(dbh_id));
- RETURN_FALSE;
- }
-
- if (del_dbf_record(dbh, Z_LVAL_PP(record)) < 0) {
- if (Z_LVAL_PP(record) > dbh->db_records) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "record %ld out of bounds", Z_LVAL_PP(record));
- } else {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "unable to delete record %ld", Z_LVAL_PP(record));
- }
- RETURN_FALSE;
- }
-
- put_dbf_info(dbh);
- RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ php_dbase_get_record
- */
-static void php_dbase_get_record(INTERNAL_FUNCTION_PARAMETERS, int assoc)
-{
- zval **dbh_id, **record;
- dbhead_t *dbh;
- int dbh_type;
- dbfield_t *dbf, *cur_f;
- char *data, *fnp, *str_value;
- size_t cursize = 0;
- long overflow_test;
- int errno_save;
- DBase_TLS_VARS;
-
- if (ZEND_NUM_ARGS() != 2 || (zend_get_parameters_ex(2, &dbh_id, &record) == FAILURE)) {
- WRONG_PARAM_COUNT;
- }
- convert_to_long_ex(dbh_id);
- convert_to_long_ex(record);
-
- dbh = zend_list_find(Z_LVAL_PP(dbh_id), &dbh_type);
- if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to find database for identifier %ld", Z_LVAL_PP(dbh_id));
- RETURN_FALSE;
- }
-
- if ((data = get_dbf_record(dbh, Z_LVAL_PP(record))) == NULL) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Tried to read bad record %ld", Z_LVAL_PP(record));
- RETURN_FALSE;
- }
-
- dbf = dbh->db_fields;
-
- array_init(return_value);
-
- fnp = NULL;
- for (cur_f = dbf; cur_f < &dbf[dbh->db_nfields]; cur_f++) {
- /* get the value */
- str_value = (char *)emalloc(cur_f->db_flen + 1);
-
- if(cursize <= (unsigned)cur_f->db_flen) {
- cursize = cur_f->db_flen + 1;
- fnp = erealloc(fnp, cursize);
- }
- snprintf(str_value, cursize, cur_f->db_format, get_field_val(data, cur_f, fnp));
-
- /* now convert it to the right php internal type */
- switch (cur_f->db_type) {
- case 'C':
- case 'D':
- if (!assoc) {
- add_next_index_string(return_value, str_value, 1);
- } else {
- add_assoc_string(return_value, cur_f->db_fname, str_value, 1);
- }
- break;
- case 'I': /* FALLS THROUGH */
- case 'N':
- if (cur_f->db_fdc == 0) {
- /* Large integers in dbase can be larger than long */
- errno_save = errno;
- overflow_test = strtol(str_value, NULL, 10);
- if (errno == ERANGE) {
- /* If the integer is too large, keep it as string */
- if (!assoc) {
- add_next_index_string(return_value, str_value, 1);
- } else {
- add_assoc_string(return_value, cur_f->db_fname, str_value, 1);
- }
- } else {
- if (!assoc) {
- add_next_index_long(return_value, overflow_test);
- } else {
- add_assoc_long(return_value, cur_f->db_fname, overflow_test);
- }
- }
- errno = errno_save;
- } else {
- if (!assoc) {
- add_next_index_double(return_value, atof(str_value));
- } else {
- add_assoc_double(return_value, cur_f->db_fname, atof(str_value));
- }
- }
- break;
- case 'F':
- if (!assoc) {
- add_next_index_double(return_value, atof(str_value));
- } else {
- add_assoc_double(return_value, cur_f->db_fname, atof(str_value));
- }
- break;
- case 'L': /* we used to FALL THROUGH, but now we check for T/Y and F/N
- and insert 1 or 0, respectively. db_fdc is the number of
- decimals, which we don't care about. 3/14/2001 LEW */
- if ((*str_value == 'T') || (*str_value == 'Y')) {
- if (!assoc) {
- add_next_index_long(return_value, strtol("1", NULL, 10));
- } else {
- add_assoc_long(return_value, cur_f->db_fname,strtol("1", NULL, 10));
- }
- } else {
- if ((*str_value == 'F') || (*str_value == 'N')) {
- if (!assoc) {
- add_next_index_long(return_value, strtol("0", NULL, 10));
- } else {
- add_assoc_long(return_value, cur_f->db_fname,strtol("0", NULL, 10));
- }
- } else {
- if (!assoc) {
- add_next_index_long(return_value, strtol(" ", NULL, 10));
- } else {
- add_assoc_long(return_value, cur_f->db_fname,strtol(" ", NULL, 10));
- }
- }
- }
- break;
- case 'M':
- /* this is a memo field. don't know how to deal with this yet */
- break;
- default:
- /* should deal with this in some way */
- break;
- }
- efree(str_value);
- }
-
- efree(fnp);
-
- /* mark whether this record was deleted */
- if (data[0] == '*') {
- add_assoc_long(return_value, "deleted", 1);
- } else {
- add_assoc_long(return_value, "deleted", 0);
- }
-
- free(data);
-}
-/* }}} */
-
-/* {{{ proto array dbase_get_record(int identifier, int record)
- Returns an array representing a record from the database */
-PHP_FUNCTION(dbase_get_record)
-{
- php_dbase_get_record(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
-}
-/* }}} */
-
-/* From Martin Kuba <makub@aida.inet.cz> */
-/* {{{ proto array dbase_get_record_with_names(int identifier, int record)
- Returns an associative array representing a record from the database */
-PHP_FUNCTION(dbase_get_record_with_names)
-{
- php_dbase_get_record(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
-}
-/* }}} */
-
-/* {{{ proto bool dbase_create(string filename, array fields)
- Creates a new dBase-format database file */
-PHP_FUNCTION(dbase_create)
-{
- zval **filename, **fields, **field, **value;
- int fd;
- dbhead_t *dbh;
-
- int num_fields;
- dbfield_t *dbf, *cur_f;
- int i, rlen, handle;
- DBase_TLS_VARS;
-
- if (ZEND_NUM_ARGS() != 2 || (zend_get_parameters_ex(2, &filename, &fields) == FAILURE)) {
- WRONG_PARAM_COUNT;
- }
- convert_to_string_ex(filename);
-
- if (Z_TYPE_PP(fields) != IS_ARRAY) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Expected array as second parameter");
- RETURN_FALSE;
- }
-
- if (php_check_open_basedir(Z_STRVAL_PP(filename) TSRMLS_CC)) {
- RETURN_FALSE;
- }
-
- if ((fd = VCWD_OPEN_MODE(Z_STRVAL_PP(filename), O_BINARY|O_RDWR|O_CREAT, 0644)) < 0) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to create database (%d): %s", errno, strerror(errno));
- RETURN_FALSE;
- }
-
- num_fields = zend_hash_num_elements(Z_ARRVAL_PP(fields));
-
- if (num_fields <= 0) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to create database without fields");
- RETURN_FALSE;
- }
-
- /* have to use regular malloc() because this gets free()d by
- code in the dbase library */
- dbh = (dbhead_t *)malloc(sizeof(dbhead_t));
- dbf = (dbfield_t *)malloc(sizeof(dbfield_t) * num_fields);
- if (!dbh || !dbf) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to allocate memory for header info");
- RETURN_FALSE;
- }
-
- /* initialize the header structure */
- dbh->db_fields = dbf;
- dbh->db_fd = fd;
- dbh->db_dbt = DBH_TYPE_NORMAL;
- strcpy(dbh->db_date, "19930818");
- dbh->db_records = 0;
- dbh->db_nfields = num_fields;
- dbh->db_hlen = sizeof(struct dbf_dhead) + 1 + num_fields * sizeof(struct dbf_dfield);
-
- rlen = 1;
- /**
- * Patch by greg@darkphoton.com
- **/
- /* make sure that the db_format entries for all fields are set to NULL to ensure we
- don't seg fault if there's an error and we need to call free_dbf_head() before all
- fields have been defined. */
- for (i = 0, cur_f = dbf; i < num_fields; i++, cur_f++) {
- cur_f->db_format = NULL;
- }
- /**
- * end patch
- */
-
-
- for (i = 0, cur_f = dbf; i < num_fields; i++, cur_f++) {
- /* look up the first field */
- if (zend_hash_index_find(Z_ARRVAL_PP(fields), i, (void **)&field) == FAILURE) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "unable to find field %d", i);
- free_dbf_head(dbh);
- RETURN_FALSE;
- }
-
- /* field name */
- if (zend_hash_index_find(Z_ARRVAL_PP(field), 0, (void **)&value) == FAILURE) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "expected field name as first element of list in field %d", i);
- free_dbf_head(dbh);
- RETURN_FALSE;
- }
- convert_to_string_ex(value);
- if (Z_STRLEN_PP(value) > 10 || Z_STRLEN_PP(value) == 0) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "invalid field name '%s' (must be non-empty and less than or equal to 10 characters)", Z_STRVAL_PP(value));
- free_dbf_head(dbh);
- RETURN_FALSE;
- }
- copy_crimp(cur_f->db_fname, Z_STRVAL_PP(value), Z_STRLEN_PP(value));
-
- /* field type */
- if (zend_hash_index_find(Z_ARRVAL_PP (field), 1, (void **)&value) == FAILURE) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "expected field type as second element of list in field %d", i);
- RETURN_FALSE;
- }
- convert_to_string_ex(value);
- cur_f->db_type = toupper(*Z_STRVAL_PP(value));
-
- cur_f->db_fdc = 0;
-
- /* verify the field length */
- switch (cur_f->db_type) {
- case 'L':
- cur_f->db_flen = 1;
- break;
- case 'M':
- cur_f->db_flen = 10;
- dbh->db_dbt = DBH_TYPE_MEMO;
- /* should create the memo file here, probably */
- break;
- case 'D':
- cur_f->db_flen = 8;
- break;
- case 'F':
- cur_f->db_flen = 20;
- break;
- case 'N':
- case 'C':
- /* field length */
- if (zend_hash_index_find(Z_ARRVAL_PP (field), 2, (void **)&value) == FAILURE) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "expected field length as third element of list in field %d", i);
- free_dbf_head(dbh);
- RETURN_FALSE;
- }
- convert_to_long_ex(value);
- cur_f->db_flen = Z_LVAL_PP(value);
-
- if (cur_f->db_type == 'N') {
- if (zend_hash_index_find(Z_ARRVAL_PP (field), 3, (void **)&value) == FAILURE) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "expected field precision as fourth element of list in field %d", i);
- free_dbf_head(dbh);
- RETURN_FALSE;
- }
- convert_to_long_ex(value);
- cur_f->db_fdc = Z_LVAL_PP(value);
- }
- break;
- default:
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "unknown field type '%c'", cur_f->db_type);
- free_dbf_head(dbh);
- RETURN_FALSE;
- }
- cur_f->db_foffset = rlen;
- rlen += cur_f->db_flen;
-
- cur_f->db_format = get_dbf_f_fmt(cur_f);
- }
-
- dbh->db_rlen = rlen;
- put_dbf_info(dbh);
-
- handle = zend_list_insert(dbh, DBase_GLOBAL(le_dbhead));
- RETURN_LONG(handle);
-}
-/* }}} */
-
-/* {{{ arginfo */
-static
-ZEND_BEGIN_ARG_INFO(arginfo_dbase_open, 0)
- ZEND_ARG_INFO(0, name)
- ZEND_ARG_INFO(0, mode)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_dbase_close, 0)
- ZEND_ARG_INFO(0, identifier)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_dbase_numrecords, 0)
- ZEND_ARG_INFO(0, identifier)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_dbase_numfields, 0)
- ZEND_ARG_INFO(0, identifier)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_dbase_pack, 0)
- ZEND_ARG_INFO(0, identifier)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_dbase_add_record, 0)
- ZEND_ARG_INFO(0, identifier)
- ZEND_ARG_ARRAY_INFO(0, data, 0)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_dbase_replace_record, 0)
- ZEND_ARG_INFO(0, identifier)
- ZEND_ARG_ARRAY_INFO(0, data, 0)
- ZEND_ARG_INFO(0, recnum)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_dbase_delete_record, 0)
- ZEND_ARG_INFO(0, identifier)
- ZEND_ARG_INFO(0, record)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_dbase_get_record, 0)
- ZEND_ARG_INFO(0, identifier)
- ZEND_ARG_INFO(0, record)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_dbase_get_record_with_names, 0)
- ZEND_ARG_INFO(0, identifier)
- ZEND_ARG_INFO(0, record)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_dbase_create, 0)
- ZEND_ARG_INFO(0, filename)
- ZEND_ARG_ARRAY_INFO(0, fields, 0)
-ZEND_END_ARG_INFO()
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_dbase_get_header_info, 0)
- ZEND_ARG_INFO(0, database_handle)
-ZEND_END_ARG_INFO()
-
-/* }}} */
-
-/* {{{ dbase_functions[]
- */
-const zend_function_entry dbase_functions[] = {
- PHP_FE(dbase_open, arginfo_dbase_open)
- PHP_FE(dbase_create, arginfo_dbase_create)
- PHP_FE(dbase_close, arginfo_dbase_close)
- PHP_FE(dbase_numrecords, arginfo_dbase_numrecords)
- PHP_FE(dbase_numfields, arginfo_dbase_numfields)
- PHP_FE(dbase_add_record, arginfo_dbase_add_record)
- PHP_FE(dbase_replace_record, arginfo_dbase_replace_record)
- PHP_FE(dbase_get_record, arginfo_dbase_get_record)
- PHP_FE(dbase_get_record_with_names, arginfo_dbase_get_record_with_names)
- PHP_FE(dbase_delete_record, arginfo_dbase_delete_record)
- PHP_FE(dbase_pack, arginfo_dbase_pack)
- PHP_FE(dbase_get_header_info, arginfo_dbase_get_header_info)
- {NULL, NULL, NULL}
-};
-/* }}} */
-
-/* Added by Zak Greant <zak@php.net> */
-/* {{{ proto array dbase_get_header_info(int database_handle)
- */
-PHP_FUNCTION(dbase_get_header_info)
-{
- zval **dbh_id, *row;
- dbfield_t *dbf, *cur_f;
- dbhead_t *dbh;
- int dbh_type;
- DBase_TLS_VARS;
-
- if (ZEND_NUM_ARGS() != 1 || (zend_get_parameters_ex(1, &dbh_id) == FAILURE)) {
- WRONG_PARAM_COUNT;
- }
- convert_to_long_ex(dbh_id);
-
- dbh = zend_list_find(Z_LVAL_PP(dbh_id), &dbh_type);
- if (!dbh || dbh_type != DBase_GLOBAL(le_dbhead)) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to find database for identifier %ld", Z_LVAL_PP(dbh_id));
- RETURN_FALSE;
- }
-
- array_init(return_value);
-
- dbf = dbh->db_fields;
- for (cur_f = dbf; cur_f < &dbh->db_fields[dbh->db_nfields]; ++cur_f) {
- MAKE_STD_ZVAL(row);
- array_init(row);
-
- add_next_index_zval(return_value, row);
-
- /* field name */
- add_assoc_string(row, "name", cur_f->db_fname, 1);
-
- /* field type */
- switch (cur_f->db_type) {
- case 'C': add_assoc_string(row, "type", "character", 1); break;
- case 'D': add_assoc_string(row, "type", "date", 1); break;
- case 'I': add_assoc_string(row, "type", "integer", 1); break;
- case 'N': add_assoc_string(row, "type", "number", 1); break;
- case 'L': add_assoc_string(row, "type", "boolean", 1); break;
- case 'M': add_assoc_string(row, "type", "memo", 1); break;
- case 'F': add_assoc_string(row, "type", "float", 1); break;
- default: add_assoc_string(row, "type", "unknown", 1); break;
- }
-
- /* length of field */
- add_assoc_long(row, "length", cur_f->db_flen);
-
- /* number of decimals in field */
- switch (cur_f->db_type) {
- case 'N':
- case 'I':
- add_assoc_long(row, "precision", cur_f->db_fdc);
- break;
- default:
- add_assoc_long(row, "precision", 0);
- }
-
- /* format for printing %s etc */
- add_assoc_string(row, "format", cur_f->db_format, 1);
-
- /* offset within record */
- add_assoc_long(row, "offset", cur_f->db_foffset);
- }
-}
-/* }}} */
-
-zend_module_entry dbase_module_entry = {
- STANDARD_MODULE_HEADER,
- "dbase", dbase_functions, PHP_MINIT(dbase), PHP_MSHUTDOWN(dbase), NULL, NULL, NULL, NO_VERSION_YET, STANDARD_MODULE_PROPERTIES
-};
-
-
-#ifdef COMPILE_DL_DBASE
-ZEND_GET_MODULE(dbase)
-
-#if defined(PHP_WIN32) && defined(THREAD_SAFE)
-
-/*NOTE: You should have an odbc.def file where you
-export DllMain*/
-BOOL WINAPI DllMain(HANDLE hModule,
- DWORD ul_reason_for_call,
- LPVOID lpReserved)
-{
- return 1;
-}
-#endif
-#endif
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
+++ /dev/null
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-# Microsoft Developer Studio Generated Build File, Format Version 6.00\r
-# ** DO NOT EDIT **\r
-\r
-# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102\r
-\r
-CFG=dbase - Win32 Release_TS\r
-!MESSAGE This is not a valid makefile. To build this project using NMAKE,\r
-!MESSAGE use the Export Makefile command and run\r
-!MESSAGE \r
-!MESSAGE NMAKE /f "dbase.mak".\r
-!MESSAGE \r
-!MESSAGE You can specify a configuration when running NMAKE\r
-!MESSAGE by defining the macro CFG on the command line. For example:\r
-!MESSAGE \r
-!MESSAGE NMAKE /f "dbase.mak" CFG="dbase - Win32 Release_TS"\r
-!MESSAGE \r
-!MESSAGE Possible choices for configuration are:\r
-!MESSAGE \r
-!MESSAGE "dbase - Win32 Release_TS" (based on "Win32 (x86) Dynamic-Link Library")\r
-!MESSAGE "dbase - Win32 Debug_TS" (based on "Win32 (x86) Dynamic-Link Library")\r
-!MESSAGE \r
-\r
-# Begin Project\r
-# PROP AllowPerConfigDependencies 0\r
-# PROP Scc_ProjName ""\r
-# PROP Scc_LocalPath ""\r
-CPP=cl.exe\r
-MTL=midl.exe\r
-RSC=rc.exe\r
-\r
-!IF "$(CFG)" == "dbase - Win32 Release_TS"\r
-\r
-# PROP BASE Use_MFC 0\r
-# PROP BASE Use_Debug_Libraries 0\r
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-# PROP Output_Dir "Release_TS"\r
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-# PROP Ignore_Export_Lib 0\r
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-# ADD BASE CPP /nologo /MT /W3 /GX /O2 /I "..\.." /I "..\..\..\Zend" /I "..\..\..\bindlib_w32" /I "..\..\..\TSRM" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "COMPILE_DL_DBASE" /D ZTS=1 /YX /FD /c\r
-# ADD CPP /nologo /MD /W3 /GX /O2 /I "..\.." /I "..\..\Zend" /I "..\..\..\bindlib_w32" /I "..\..\TSRM" /I "..\..\main" /D "WIN32" /D "DBASE_EXPORTS" /D "COMPILE_DL_DBASE" /D ZTS=1 /D HAVE_DBASE=1 /D ZEND_DEBUG=0 /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "ZEND_WIN32" /D "PHP_WIN32" /D DBASE=1 /YX /FD /c\r
-# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32\r
-# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32\r
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-# ADD LINK32 php5ts.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386 /out:"..\..\Release_TS/php_dbase.dll" /libpath:"..\..\Release_TS" /libpath:"..\..\Release_TS_Inline"\r
-# SUBTRACT LINK32 /pdb:none\r
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-!ELSEIF "$(CFG)" == "dbase - Win32 Debug_TS"\r
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-# ADD CPP /nologo /MDd /W3 /GX /ZI /Od /I "..\.." /I "..\..\Zend" /I "..\..\..\bindlib_w32" /I "..\..\TSRM" /I "..\..\main" /D ZEND_DEBUG=1 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "DBASE_EXPORTS" /D "COMPILE_DL_DBASE" /D ZTS=1 /D "ZEND_WIN32" /D "PHP_WIN32" /D HAVE_DBASE=1 /D DBASE=1 /FR /YX /FD /c\r
-# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32\r
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-# ADD LINK32 php5ts_debug.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /incremental:yes /debug /machine:I386 /out:"..\..\Debug_TS/php_dbase.dll" /libpath:"..\..\Debug_TS"\r
-# SUBTRACT LINK32 /pdb:none\r
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-!ENDIF \r
-\r
-# Begin Target\r
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-# Name "dbase - Win32 Release_TS"\r
-# Name "dbase - Win32 Debug_TS"\r
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+++ /dev/null
-/*
- * Copyright (c) 1991, 1992, 1993 Brad Eacker,
- * (Music, Intuition, Software, and Computers)
- * All Rights Reserved
- */
-
-/*
- * dbf header structure on disk (pc dbase III)
- *
- * Basic info taken from:
- * "File Formats for Popular PC Software"
- * Jeff Walden
- * (c) 1986 John Wiley & Sons, Inc.
- */
-
-#ifndef DBF_H_
-#define DBF_H_
-
-#include <stdlib.h>
-#include <string.h>
-#ifdef WIN32
-#include <io.h>
-#else
-#include <unistd.h>
-#endif
-
-/* So we can use O_BINARY on non-Win32 systems. */
-#if !defined(O_BINARY) && !defined(WIN32)
-#define O_BINARY (0)
-#endif
-
-struct dbf_dhead {
- char dbh_dbt; /* memo (dbt) file present */
- char dbh_date[3]; /* last update YY, MM, DD */
- char dbh_records[4]; /* number of records LE */
- char dbh_hlen[2]; /* header length LE */
- char dbh_rlen[2]; /* record length LE */
- char dbh_res[20]; /* padding */
-};
-#define DBH_DATE_YEAR 0 /* byte offset for year in dbh_date */
-#define DBH_DATE_MONTH 1
-#define DBH_DATE_DAY 2
-
-/*
- * field description on disk
- */
-
-#define DBF_NAMELEN 11
-
-struct dbf_dfield {
- char dbf_name[DBF_NAMELEN]; /* name of field */
- char dbf_type; /* type of field */
- char dbf_fda[4]; /* something for dbase III */
- char dbf_flen[2]; /* field length [and decimal if N] */
- char dbf_res[14]; /* padding */
-};
-
-struct db_field {
- char db_fname[DBF_NAMELEN+1]; /* 0 terminated */
- char db_type; /* type of field */
- int db_flen; /* length of field */
- int db_fdc; /* number of decimals in field */
-
- char *db_format; /* format for printing %s etc */
- int db_foffset; /* offset within record */
-};
-typedef struct db_field dbfield_t;
-
-struct db_head {
- int db_fd;
- unsigned char db_dbt; /* dbt present */
- char db_date[9]; /* date of last update in db format */
- long db_records; /* number of records */
- int db_hlen; /* header length */
- int db_rlen; /* record length */
-
- int db_nfields; /* number of fields */
- dbfield_t *db_fields; /* field info */
- char *db_name; /* name of dbf file */
- int db_cur_rec; /* current record */
-};
-typedef struct db_head dbhead_t;
-
-#define DBH_TYPE_NORMAL 0x03
-#define DBH_TYPE_MEMO 0x83
-
-#define VALID_RECORD ' '
-#define DELETED_RECORD '*'
-
-#include "dbf_head.h"
-#include "dbf_misc.h"
-#include "dbf_rec.h"
-
-#endif /* DBF_H_ */
+++ /dev/null
-/*
- * Copyright (c) 1991, 1992, 1993 Brad Eacker,
- * (Music, Intuition, Software, and Computers)
- * All Rights Reserved
- */
-
-#include <stdio.h>
-#include <fcntl.h>
-
-#include "php.h"
-#include "dbf.h"
-
-void free_dbf_head(dbhead_t *dbh);
-int get_dbf_field(dbhead_t *dbh, dbfield_t *dbf);
-
-/*
- * get the header info from the file
- * basic header info & field descriptions
- */
-dbhead_t *get_dbf_head(int fd)
-{
- dbhead_t *dbh;
- struct dbf_dhead dbhead;
- dbfield_t *dbf, *cur_f, *tdbf;
- int ret, nfields, offset, gf_retval;
-
- if ((dbh = (dbhead_t *)calloc(1, sizeof(dbhead_t))) == NULL)
- return NULL;
- if (lseek(fd, 0, 0) < 0) {
- free(dbh);
- return NULL;
- }
- if ((ret = read(fd, &dbhead, sizeof(dbhead))) <= 0) {
- free(dbh);
- return NULL;
- }
-
- /* build in core info */
- dbh->db_fd = fd;
- dbh->db_dbt = dbhead.dbh_dbt;
- dbh->db_records = get_long(dbhead.dbh_records);
- dbh->db_hlen = get_short(dbhead.dbh_hlen);
- dbh->db_rlen = get_short(dbhead.dbh_rlen);
-
- db_set_date(dbh->db_date, dbhead.dbh_date[DBH_DATE_YEAR] + 1900,
- dbhead.dbh_date[DBH_DATE_MONTH],
- dbhead.dbh_date[DBH_DATE_DAY]);
-
- /* malloc enough memory for the maximum number of fields:
- 32 * 1024 = 32K dBase5 (for Win) seems to allow that many */
- tdbf = (dbfield_t *)calloc(1, sizeof(dbfield_t)*1024);
-
- offset = 1;
- nfields = 0;
- gf_retval = 0;
- for (cur_f = tdbf; gf_retval < 2 && nfields < 1024; cur_f++) {
- gf_retval = get_dbf_field(dbh, cur_f);
-
- if (gf_retval < 0) {
- free_dbf_head(dbh);
- free(tdbf);
- return NULL;
- }
- if (gf_retval != 2 ) {
- cur_f->db_foffset = offset;
- offset += cur_f->db_flen;
- nfields++;
- }
- }
- dbh->db_nfields = nfields;
-
- /* malloc the right amount of space for records, copy and destroy old */
- dbf = (dbfield_t *)malloc(sizeof(dbfield_t)*nfields);
- memcpy(dbf, tdbf, sizeof(dbfield_t)*nfields);
- free(tdbf);
-
- dbh->db_fields = dbf;
-
- return dbh;
-}
-
-/*
- * free up the header info built above
- */
-void free_dbf_head(dbhead_t *dbh)
-{
- dbfield_t *dbf, *cur_f;
- int nfields;
-
- dbf = dbh->db_fields;
- nfields = dbh->db_nfields;
- for (cur_f = dbf; cur_f < &dbf[nfields]; cur_f++) {
- if (cur_f->db_format) {
- free(cur_f->db_format);
- }
- }
-
- free(dbf);
- free(dbh);
-}
-
-/*
- * put out the header info
- */
-int put_dbf_head(dbhead_t *dbh)
-{
- int fd = dbh->db_fd;
- struct dbf_dhead dbhead;
- int ret;
-
- memset (&dbhead, 0, sizeof(dbhead));
-
- /* build on disk info */
- dbhead.dbh_dbt = dbh->db_dbt;
- put_long(dbhead.dbh_records, dbh->db_records);
- put_short(dbhead.dbh_hlen, dbh->db_hlen);
- put_short(dbhead.dbh_rlen, dbh->db_rlen);
-
- /* put the date spec'd into the on disk header */
- dbhead.dbh_date[DBH_DATE_YEAR] =(char)(db_date_year(dbh->db_date) -
- 1900);
- dbhead.dbh_date[DBH_DATE_MONTH]=(char)(db_date_month(dbh->db_date));
- dbhead.dbh_date[DBH_DATE_DAY] =(char)(db_date_day(dbh->db_date));
-
- if (lseek(fd, 0, 0) < 0)
- return -1;
- if ((ret = write(fd, &dbhead, sizeof(dbhead))) <= 0)
- return -1;
- return ret;
-}
-
-/*
- * get a field off the disk from the current file offset
- */
-int get_dbf_field(dbhead_t *dbh, dbfield_t *dbf)
-{
- struct dbf_dfield dbfield;
- int ret;
-
- if ((ret = read(dbh->db_fd, &dbfield, sizeof(dbfield))) <= 0) {
- return ret;
- }
-
- /* Check for the '0Dh' field terminator , if found return '2'
- which will tell the loop we are at the end of fields */
- if (dbfield.dbf_name[0]==0x0d) {
- return 2;
- }
-
- /* build the field name */
- copy_crimp(dbf->db_fname, dbfield.dbf_name, DBF_NAMELEN);
-
- dbf->db_type = dbfield.dbf_type;
- switch (dbf->db_type) {
- case 'N':
- case 'F':
- dbf->db_flen = dbfield.dbf_flen[0];
- dbf->db_fdc = dbfield.dbf_flen[1];
- break;
- case 'L':
- dbf->db_flen = 1;
- break;
- case 'D':
- dbf->db_flen = 8;
- break;
- default:
- dbf->db_flen = get_short(dbfield.dbf_flen);
- break;
- }
-
- if ((dbf->db_format = get_dbf_f_fmt(dbf)) == NULL) {
- /* something went wrong, most likely this fieldtype is not supported */
- return -1;
- }
-
- return 0;
-}
-
-/*
- * put a field out on the disk at the current file offset
- */
-int put_dbf_field(dbhead_t *dbh, dbfield_t *dbf)
-{
- struct dbf_dfield dbfield;
- char *scp, *dcp;
- int ret;
-
- memset (&dbfield, 0, sizeof(dbfield));
-
- /* build the on disk field info */
- scp = dbf->db_fname; dcp = dbfield.dbf_name;
-
- strlcpy(dbfield.dbf_name, dbf->db_fname, DBF_NAMELEN + 1);
-
- dbfield.dbf_type = dbf->db_type;
- switch (dbf->db_type) {
- case 'N':
- dbfield.dbf_flen[0] = dbf->db_flen;
- dbfield.dbf_flen[1] = dbf->db_fdc;
- break;
- case 'D':
- dbf->db_flen = 8;
- break;
- case 'L':
- dbf->db_flen = 1;
- break;
- default:
- put_short(dbfield.dbf_flen, dbf->db_flen);
- }
-
- /* now write it out to disk */
- if ((ret = write(dbh->db_fd, &dbfield, sizeof(dbfield))) <= 0) {
- return ret;
- }
- return 1;
-}
-
-/*
- * put out all the info at the top of the file...
- */
-static char end_stuff[2] = {0x0d, 0};
-
-void put_dbf_info(dbhead_t *dbh)
-{
- dbfield_t *dbf;
- char *cp;
- int fcnt;
-
- if ((cp = db_cur_date(NULL))) {
- strlcpy(dbh->db_date, cp, 9);
- free(cp);
- }
- put_dbf_head(dbh);
- dbf = dbh->db_fields;
- for (fcnt = dbh->db_nfields; fcnt > 0; fcnt--, dbf++)
- put_dbf_field(dbh, dbf);
- write(dbh->db_fd, end_stuff, 1);
-}
-
-char *get_dbf_f_fmt(dbfield_t *dbf)
-{
- char format[100];
-
- /* build the field format for printf */
- switch (dbf->db_type) {
- case 'C':
- snprintf(format, sizeof(format), "%%-%ds", dbf->db_flen);
- break;
- case 'N':
- case 'L':
- case 'D':
- case 'F':
- snprintf(format, sizeof(format), "%%%ds", dbf->db_flen);
- break;
- case 'M':
- strlcpy(format, "%s", sizeof(format));
- break;
- default:
- return NULL;
- }
- return (char *)strdup(format);
-}
-
-dbhead_t *dbf_open(char *dp, int o_flags TSRMLS_DC)
-{
- int fd;
- char *cp;
- dbhead_t *dbh;
-
- cp = dp;
- if ((fd = VCWD_OPEN(cp, o_flags|O_BINARY)) < 0) {
- return NULL;
- }
-
- if ((dbh = get_dbf_head(fd)) == NULL) {
- return NULL;
- }
-
- dbh->db_cur_rec = 0;
- return dbh;
-}
-
-void dbf_head_info(dbhead_t *dbh)
-{
- int nfields;
- dbfield_t *dbf, *cur_f;
-
- nfields = dbh->db_nfields;
- printf("# fields: %d, record len: %d, total records %ld\n",
- nfields, dbh->db_rlen, dbh->db_records);
- dbf = dbh->db_fields;
- for (cur_f = dbf; cur_f < &dbf[nfields] ; cur_f++) {
- printf("# %s, %c, %d, %d\n", cur_f->db_fname,
- cur_f->db_type, cur_f->db_flen, cur_f->db_fdc);
- }
-}
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
+++ /dev/null
-#include "php.h"
-
-extern dbhead_t *get_dbf_head(int fd);
-void free_dbf_head(dbhead_t *dbh);
-extern int put_dbf_head(dbhead_t *dbh);
-extern int get_dbf_field(dbhead_t *dbh, dbfield_t *dbf);
-extern int put_dbf_field(dbhead_t *dbh, dbfield_t *dbf);
-void put_dbf_info(dbhead_t *dbh);
-extern char *get_dbf_f_fmt(dbfield_t *dbf);
-extern dbhead_t *dbf_open(char *dp, int o_flags TSRMLS_DC);
-void dbf_head_info(dbhead_t *dbh);
+++ /dev/null
-/*
- * Copyright (c) 1991, 1992, 1993 Brad Eacker,
- * (Music, Intuition, Software, and Computers)
- * All Rights Reserved
- */
-#include <stdlib.h>
-#include <stdio.h>
-#include <sys/types.h>
-
-#include "dbf_misc.h"
-
-#include "php_reentrancy.h"
-
-/*
- * routine to change little endian long to host long
- */
-long get_long(char *cp)
-{
- int ret;
- unsigned char *source = (unsigned char *)cp;
-
- ret = *source++;
- ret += ((*source++)<<8);
- ret += ((*source++)<<16);
- ret += ((*source++)<<24);
-
- return ret;
-}
-
-void put_long(char *cp, long lval)
-{
- *cp++ = lval & 0xff;
- *cp++ = (lval >> 8) & 0xff;
- *cp++ = (lval >> 16) & 0xff;
- *cp++ = (lval >> 24) & 0xff;
-}
-
-/*
- * routine to change little endian short to host short
- */
-int get_short(char *cp)
-{
- int ret;
- unsigned char *source = (unsigned char *)cp;
-
- ret = *source++;
- ret += ((*source++)<<8);
-
- return ret;
-}
-
-void put_short(char *cp, int sval)
-{
- *cp++ = sval & 0xff;
- *cp++ = (sval >> 8) & 0xff;
-}
-
-double get_double(char *cp)
-{
- double ret;
- unsigned char *dp = (unsigned char *)&ret;
-
- dp[7] = *cp++;
- dp[6] = *cp++;
- dp[5] = *cp++;
- dp[4] = *cp++;
- dp[3] = *cp++;
- dp[2] = *cp++;
- dp[1] = *cp++;
- dp[0] = *cp++;
-
- return ret;
-}
-
-void put_double(char *cp, double fval)
-{
- unsigned char *dp = (unsigned char *)&fval;
-
- cp[7] = *dp++;
- cp[6] = *dp++;
- cp[5] = *dp++;
- cp[4] = *dp++;
- cp[3] = *dp++;
- cp[2] = *dp++;
- cp[1] = *dp++;
- cp[0] = *dp++;
-}
-
-void copy_fill(char *dp, char *sp, int len)
-{
- while (*sp && len > 0) {
- *dp++ = *sp++;
- len--;
- }
- while (len-- > 0)
- *dp++ = ' ';
-}
-
-void copy_crimp(char *dp, char *sp, int len)
-{
- while (len-- > 0) {
- *dp++ = *sp++;
- }
- *dp = 0;
- for (dp-- ; *dp == ' '; dp--) {
- *dp = 0;
- }
-
-}
-
-void db_set_date(char *cp, int year, int month, int day)
-{
- if (month > 12)
- month = 0;
- if (day > 31)
- day = 0;
- snprintf(cp, 9, "%04d%02d%02d", year, month, day);
-}
-
-int db_date_year(char *cp)
-{
- int year, i;
-
- for (year = 0, i = 0; i < 4; i++)
- year = year * 10 + (cp[i] - '0');
- return year;
-}
-
-int db_date_month(char *cp)
-{
- int month, i;
-
- for (month = 0, i = 4; i < 6; i++)
- month = month * 10 + (cp[i] - '0');
- return month;
-}
-
-int db_date_day(char *cp)
-{
- int day, i;
-
- for (day = 0, i = 6; i < 8; i++)
- day = day * 10 + (cp[i] - '0');
- return day;
-}
-
-#include <time.h>
-
-char *db_cur_date(char *cp)
-{
- struct tm *ctm, tmbuf;
- time_t c_time;
-
- c_time = time((time_t *)NULL);
- ctm = php_localtime_r(&c_time, &tmbuf);
- if (cp == NULL)
- cp = (char *)malloc(9);
-
- if (ctm == NULL || cp == NULL)
- return NULL;
-
- db_set_date(cp, ctm->tm_year + 1900, ctm->tm_mon + 1, ctm->tm_mday);
-
- return cp;
-}
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
+++ /dev/null
-void put_long(char *cp, long lval);
-extern long get_long(char *cp);
-extern int get_short(char *cp);
-void put_short(char *cp, int sval);
-void put_double(char *cp, double fval);
-extern double get_double(char *cp);
-void copy_fill(char *dp, char *sp, int len);
-void copy_crimp(char *dp, char *sp, int len);
-void db_set_date(char *cp, int year, int month, int day);
-extern int db_date_year(char *cp);
-extern int db_date_month(char *cp);
-extern int db_date_day(char *cp);
-extern char *db_cur_date(char *cp);
+++ /dev/null
-/*
- * Copyright (c) 1991, 1992, 1993 Brad Eacker,
- * (Music, Intuition, Software, and Computers)
- * All Rights Reserved
- */
-
-#include <stdio.h>
-#include <fcntl.h>
-
-#include "dbf.h"
-#include "dbf_ndx.h"
-
-/*
- * get the ndx header for this file
- */
-ndx_header_t *ndx_get_header(int fd)
-{
- dndx_header_t *dp;
- ndx_header_t *np;
-
- if ((dp = (dndx_header_t *)malloc(NDX_PAGE_SZ)) == NULL)
- return NULL;
- if ((np = (ndx_header_t *)malloc(sizeof(ndx_header_t))) == NULL) {
- free(dp);
- return NULL;
- }
- if ((lseek(fd, 0, 0) < 0) || (read(fd, dp, NDX_PAGE_SZ) < 0)) {
- free(dp); free(np);
- return NULL;
- }
- np->ndx_hpage = dp;
- np->ndx_fd = fd;
- np->ndx_start_pg = get_long(dp->dndx_st_pg);
- np->ndx_total_pgs = get_long(dp->dndx_tot_pg);
- np->ndx_key_len = get_short(dp->dndx_key_len);
- np->ndx_keys_ppg = get_short(dp->dndx_keys_ppg);
- np->ndx_key_type = get_short(dp->dndx_key_type);
- np->ndx_key_size = get_long(dp->dndx_size_key);
- np->ndx_key_name = dp->dndx_key_name;
- np->ndx_unique = dp->dndx_unique;
-
- np->ndx_fp = NULL;
-
- return np;
-}
-
-static ndx_page_t *ndx_get_page(ndx_header_t *hp, int pageno)
-{
- ndx_page_t *fp;
- dndx_page_t *dp;
- ndx_record_t *rp;
-
-#if PHP_DEBUG
- printf("getting page %d", pageno);
-#endif
- if ((fp = (ndx_page_t *)malloc(sizeof(ndx_page_t))) == NULL)
- return NULL;
- if ((dp = (dndx_page_t *)malloc(NDX_PAGE_SZ)) == NULL) {
- free(fp);
- return NULL;
- }
- if ((rp = (ndx_record_t *)malloc(sizeof(ndx_record_t) * hp->ndx_keys_ppg)) == NULL) {
- free(dp); free(fp);
- return NULL;
- }
- fp->ndxp_page_data = dp;
- if ((lseek(hp->ndx_fd, pageno * NDX_PAGE_SZ, 0) < 0) ||
- (read(hp->ndx_fd, dp, NDX_PAGE_SZ) < 0)) {
- free(fp); free(dp);
- return NULL;
- }
- fp->ndxp_parent = NULL;
- fp->ndxp_page_no = pageno;
- fp->ndxp_num_keys = get_long(dp->dndxp_num_keys);
- memset(rp, 0, sizeof(ndx_record_t) * hp->ndx_keys_ppg);
- fp->ndxp_records = rp;
- fp->ndxp_header_p = hp;
-#if PHP_DEBUG
- printf(", n_keys %ld\n", fp->ndxp_num_keys);
-#endif
- return fp;
-}
-
-/*
- * get the first entry for this ndx
- */
-static ndx_page_t *ndx_get_first_pg(ndx_header_t *hp)
-{
- ndx_page_t *fp;
-
- if (hp->ndx_fp)
- return hp->ndx_fp;
- if ((fp = ndx_get_page(hp, hp->ndx_start_pg))) {
- hp->ndx_fp = fp;
- }
- return fp;
-}
-
-static ndx_record_t *ndx_get_record(ndx_page_t *fp, int rec_no)
-{
- ndx_record_t *rp;
- ndx_header_t *hp = fp->ndxp_header_p;
- struct dndx_record *drp;
-
-#if PHP_DEBUG
- printf("page %ld, rec %d: ", fp->ndxp_page_no, rec_no);
-#endif
- if (rec_no >= fp->ndxp_num_keys)
- return NULL;
- rp = &(fp->ndxp_records[rec_no]);
- if (!rp->ndxr_page) {
- rp->ndxr_page = fp;
- drp = (dndx_record_t *)((char *)&fp->ndxp_page_data->dndx_rp
- + rec_no * hp->ndx_key_size);
- rp->ndxr_left = get_long(drp->dndx_left_pg);
- rp->ndxr_rec = get_long(drp->dndx_dbf_rec);
- rp->ndxr_key_data = &drp->dndx_key_data;
- rp->ndxr_p_nrec = rec_no;
- }
-#if PHP_DEBUG
- printf("left %ld, dbf_rec %ld, data '%s'\n", rp->ndxr_left,
- rp->ndxr_rec, rp->ndxr_key_data);
-#endif
- return rp;
-}
-
-static ndx_record_t *ndx_scan_down(ndx_header_t *hp, ndx_page_t *fp, int recno)
-{
- ndx_page_t *np;
- ndx_record_t *rp;
-
- while ((rp = ndx_get_record(fp, recno)) && (rp->ndxr_rec == 0)) {
- np = ndx_get_page(hp, rp->ndxr_left);
- np->ndxp_parent = fp;
- np->ndxp_par_rno = recno;
- fp = np;
- recno = 0;
- }
- return rp;
-}
-
-static ndx_record_t *ndx_scan_up(ndx_header_t *hp, ndx_page_t *fp, int recno)
-{
- ndx_record_t *rp;
-
- if (fp == NULL)
- rp = NULL;
- else if (recno < fp->ndxp_num_keys) {
- rp = ndx_scan_down(hp, fp, recno);
- } else {
- rp = ndx_scan_up(hp, fp->ndxp_parent, fp->ndxp_par_rno + 1);
- }
- return rp;
-}
-
-ndx_record_t *ndx_get_first_rec(ndx_header_t *hp)
-{
- ndx_page_t *fp;
- ndx_record_t *rp = NULL;
-
- if ((fp = ndx_get_first_pg(hp))) {
- fp->ndxp_last_key = 0;
- rp = ndx_scan_down(hp, fp, 0);
- }
- hp->ndx_cur_rec = rp;
- return rp;
-}
-
-ndx_record_t *ndx_get_next_rec(ndx_header_t *hp, ndx_record_t *rp)
-{
- ndx_page_t *fp;
- int rec_no;
-
- fp = rp->ndxr_page;
- rec_no = rp->ndxr_p_nrec + 1;
- if (rec_no < fp->ndxp_num_keys) {
- rp = ndx_scan_down(hp, fp, rec_no);
- } else {
- rp = ndx_scan_up(hp, fp->ndxp_parent, fp->ndxp_par_rno + 1);
- }
- return rp;
-}
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
+++ /dev/null
-/*
- * Copyright (c) 1993 Brad Eacker,
- * (Music, Intuition, Software, and Computers)
- * All Rights Reserved
- */
-
-/*
- * dbf .ndx header structure on disk and in memory
- *
- * Basic info taken from:
- * "Clipper Programming Guide, 3rd Edition, Version 5.01"
- * by Rick Spence
- */
-
-#ifndef DBF_NDX_H_
-#define DBF_NDX_H_
-
-#include "dbf.h"
-
-#define NDX_PAGE_SZ 512
-
-/* on disk ndx header */
-struct dndx_header {
- char dndx_st_pg[4]; /* starting page number */
- char dndx_tot_pg[4]; /* total number of pages */
- char dndx_filler1[4]; /* space */
- char dndx_key_len[2]; /* key length */
- char dndx_keys_ppg[2]; /* number of keys per page */
- char dndx_key_type[2]; /* key type */
- char dndx_size_key[4]; /* size of the key record */
- char dndx_filler2; /* space */
- char dndx_unique; /* whether or not done with unique */
- char dndx_key_name[488]; /* string defining the key */
-};
-typedef struct dndx_header dndx_header_t;
-
-/* in memory ndx header */
-struct ndx_header {
- long ndx_start_pg;
- long ndx_total_pgs;
- unsigned short ndx_key_len;
- unsigned short ndx_keys_ppg;
- unsigned short ndx_key_type;
- char ndx_unique;
- long ndx_key_size;
- char *ndx_key_name;
- int ndx_fd;
- struct ndx_page *ndx_fp;
- dndx_header_t *ndx_hpage;
- struct ndx_record *ndx_cur_rec;
-};
-typedef struct ndx_header ndx_header_t;
-
-/* these are the possible values in the key type field */
-#define NDX_CHAR_TYPE 00
-#define NDX_NUM_TYPE 01
-
-/* on disk key record */
-struct dndx_record {
- char dndx_left_pg[4]; /* number of left page */
- char dndx_dbf_rec[4]; /* dbf record number */
- char dndx_key_data; /* key data */
-};
-typedef struct dndx_record dndx_record_t;
-
-struct ndx_record {
- long ndxr_left;
- long ndxr_rec;
- char *ndxr_key_data;
- struct ndx_page *ndxr_page; /* page pointer to where we are from*/
- int ndxr_p_nrec; /* number of the record within page */
-};
-typedef struct ndx_record ndx_record_t;
-
-struct dndx_page {
- char dndxp_num_keys[4]; /* number of keys on this page */
- struct dndx_record dndx_rp;
-};
-typedef struct dndx_page dndx_page_t;
-
-struct ndx_page {
- long ndxp_page_no;
- long ndxp_num_keys;
- dndx_page_t *ndxp_page_data;
- ndx_header_t *ndxp_header_p;
- long ndxp_last_key;
- struct ndx_page *ndxp_parent; /* parent page */
- int ndxp_par_rno; /* record number within parent */
- struct ndx_record *ndxp_records;
-};
-typedef struct ndx_page ndx_page_t;
-
-extern ndx_header_t *ndx_get_header(int);
-
-extern ndx_record_t *ndx_get_first_rec(ndx_header_t *);
-extern ndx_record_t *ndx_get_next_rec(ndx_header_t *, ndx_record_t *);
-
-#endif /* DBF_NDX_H_ */
+++ /dev/null
-/*
- * Copyright (c) 1993 Brad Eacker,
- * (Music, Intuition, Software, and Computers)
- * All Rights Reserved
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "php.h"
-
-#include "ext/standard/flock_compat.h"
-
-#include <stdio.h>
-#include <fcntl.h>
-
-#include "dbf.h"
-
-int get_piece(dbhead_t *dbh, long offset, char *cp, int len);
-int put_piece(dbhead_t *dbh, long offset, char *cp, int len);
-
-/*
- * get a record off the database
- */
-char *get_dbf_record(dbhead_t *dbh, long rec_num)
-{
- long offset;
- char *cp;
-
- if (rec_num > dbh->db_records) {
- return NULL;
- }
- if ((cp = (char *)malloc(dbh->db_rlen)) == NULL) {
- return NULL;
- }
-
- /* go to the correct spot on the file */
- offset = dbh->db_hlen + (rec_num - 1) * dbh->db_rlen;
- if (get_piece(dbh, offset, cp, dbh->db_rlen) != dbh->db_rlen) {
- free(cp);
- cp = NULL;
- }
- if (cp)
- dbh->db_cur_rec = rec_num;
- return cp;
-}
-
-int
-get_piece(dbhead_t *dbh, long offset, char *cp, int len)
-{
- /* go to the correct spot on the file */
- if ( lseek(dbh->db_fd, offset, 0) < 0 ) {
- return -1;
- }
-
- /* read the record into the allocated space */
- return read(dbh->db_fd, cp, len);
-}
-
-/*
- * put a record to the database
- */
-long put_dbf_record(dbhead_t *dbh, long rec_num, char *cp)
-{
- long offset;
-
- if (rec_num == 0) {
- rec_num = dbh->db_records;
- }
- if (rec_num > dbh->db_records) {
- return 0L;
- }
- /* go to the correct spot on the file */
- offset = dbh->db_hlen + (rec_num - 1) * dbh->db_rlen;
- if (put_piece(dbh, offset, cp, dbh->db_rlen) != dbh->db_rlen) {
- rec_num = -1;
- }
- return rec_num;
-}
-
-int put_piece(dbhead_t *dbh, long offset, char *cp, int len)
-{
- /* go to the correct spot on the file */
- if ( lseek(dbh->db_fd, offset, 0) < 0 ) {
- return -1;
- }
-
- /* write the record into the file */
- return write(dbh->db_fd, cp, len);
-}
-
-int del_dbf_record(dbhead_t *dbh, long rec_num)
-{
- int ret = 0;
- char *cp;
-
- if (rec_num > dbh->db_records)
- return -1;
- if ((cp = get_dbf_record(dbh, rec_num))) {
- *cp = DELETED_RECORD;
- ret = put_dbf_record(dbh, rec_num, cp);
- free(cp);
- }
- return ret;
-}
-
-void pack_dbf(dbhead_t *dbh)
-{
- long out_off, in_off;
- int rec_cnt, new_cnt;
- char *cp;
-
- if ((cp = (char *)malloc(dbh->db_rlen)) == NULL) {
- return;
- }
- in_off = out_off = dbh->db_hlen;
-
- new_cnt = 0;
- rec_cnt = dbh->db_records;
- while (rec_cnt > 0) {
- if (get_piece(dbh, in_off, cp, dbh->db_rlen) < 0)
- break;
-
- if (*cp != DELETED_RECORD) {
- /* write the record into the file */
- if (put_piece(dbh, out_off, cp, dbh->db_rlen) < 0)
- break;
- out_off += dbh->db_rlen;
- new_cnt++;
- }
- in_off += dbh->db_rlen;
- rec_cnt--;
- }
- free(cp);
-
- /* Try to truncate the file to the right size. */
- if (ftruncate(dbh->db_fd, out_off) != 0) {
- TSRMLS_FETCH();
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "dbase_pack() couldn't truncate the file to the right size. Some deleted records may still be left in there");
- }
-
- if (rec_cnt == 0)
- dbh->db_records = new_cnt;
-}
-
-/* routine to get a field from a record */
-char *get_field_val(char *rp, dbfield_t *fldp, char *cp)
-{
- int flen = fldp->db_flen;
-
- if ( !cp )
- cp = (char *)malloc(flen + 1);
- if ( cp ) {
- strlcpy(cp, &rp[fldp->db_foffset], flen + 1);
- }
- return cp;
-}
-
-void put_field_val(char *rp, dbfield_t *fldp, char *cp)
-{
- strncpy(&rp[fldp->db_foffset], cp, fldp->db_flen);
-}
-
-/*
- * output a record
- */
-void out_rec(dbhead_t *dbh, dbfield_t *dbf, char *cp)
-{
- dbfield_t *cur_f;
- int nfields = dbh->db_nfields;
- char *fnp = (char *)malloc(dbh->db_rlen);
-
- printf("%c", *cp);
- for (cur_f = dbf; cur_f < &dbf[nfields] ; cur_f++) {
- printf(" ");
- printf(cur_f->db_format, get_field_val(cp, cur_f, fnp));
- }
- printf("\n");
- free(fnp);
-}
-
-/* check for record validity */
-int is_valid_rec(char *cp)
-{
- if (cp && (*cp == VALID_RECORD))
- return 1;
- else
- return 0;
-}
-
-/* get the next record */
-char *dbf_get_next(dbhead_t *dbh)
-{
- return get_dbf_record(dbh, dbh->db_cur_rec + 1);
-}
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
+++ /dev/null
-extern char *get_dbf_record(dbhead_t *dbh, long rec_num);
-extern long put_dbf_record(dbhead_t *dbh, long rec_num, char *cp);
-extern int put_piece(dbhead_t *dbh, long offset, char *cp, int len);
-extern int del_dbf_record(dbhead_t *dbh, long rec_num);
-void pack_dbf(dbhead_t *dbh);
-extern char *get_field_val(char *rp, dbfield_t *fldp, char *cp);
-void put_field_val(char *rp, dbfield_t *fldp, char *cp);
-void out_rec(dbhead_t *dbh, dbfield_t *dbf, char *cp);
-extern int is_valid_rec(char *cp);
-extern char *dbf_get_next(dbhead_t *dbh);
+++ /dev/null
-<?xml version="1.0" encoding="ISO-8859-1" ?>
-<!DOCTYPE package SYSTEM "../pear/package.dtd">
-<package>
- <name>dbase</name>
- <summary>dBase database file access functions</summary>
- <maintainers>
- <maintainer>
- <user>jimw</user>
- <name>Jim Winstead</name>
- <email>jimw@php.net</email>
- <role>lead</role>
- </maintainer>
- </maintainers>
- <description>
-These functions allow you to access records stored
-in dBase-format (dbf) databases.
-
-There is no support for indexes or memo fields.
-There is no support for locking, too.
-Two concurrent webserver processes modifying the
-same dBase file will very likely ruin your database.
-
-dBase files are simple sequential files of fixed length records.
-Records are appended to the end of the file and delete records
-are kept until you call dbase_pack().
-</description>
- <license>PHP</license>
- <release>
- <state>beta</state>
- <version>5.0rc1</version>
- <date>2004-03-19</date>
- <notes>
-package.xml added to support installation using pear installer
- </notes>
- <filelist>
- <file role="doc" name="CREDITS"/>
- <file role="src" name="config.m4"/>
- <file role="src" name="dbase.c"/>
- <file role="src" name="dbf.h"/>
- <file role="src" name="dbf_head.c"/>
- <file role="src" name="dbf_head.h"/>
- <file role="src" name="dbf_misc.c"/>
- <file role="src" name="dbf_misc.h"/>
- <file role="src" name="dbf_ndx.c"/>
- <file role="src" name="dbf_ndx.h"/>
- <file role="src" name="dbf_rec.c"/>
- <file role="src" name="dbf_rec.h"/>
- <file role="src" name="php_dbase.h"/>
- </filelist>
- <deps>
- <dep type="php" rel="ge" version="5" />
- </deps>
- </release>
-</package>
-<!--
-vim:et:ts=1:sw=1
--->
+++ /dev/null
-/*
- +----------------------------------------------------------------------+
- | PHP Version 5 |
- +----------------------------------------------------------------------+
- | Copyright (c) 1997-2008 The PHP Group |
- +----------------------------------------------------------------------+
- | This source file is subject to version 3.01 of the PHP license, |
- | that is bundled with this package in the file LICENSE, and is |
- | available through the world-wide-web at the following url: |
- | http://www.php.net/license/3_01.txt |
- | If you did not receive a copy of the PHP license and are unable to |
- | obtain it through the world-wide-web, please send a note to |
- | license@php.net so we can mail you a copy immediately. |
- +----------------------------------------------------------------------+
- | Author: Jim Winstead <jimw@php.net> |
- +----------------------------------------------------------------------+
-*/
-
-/* $Id$ */
-
-#ifndef PHP_DBASE_H
-#define PHP_DBASE_H
-#if DBASE
-extern zend_module_entry dbase_module_entry;
-#define dbase_module_ptr &dbase_module_entry
-
-PHP_MINIT_FUNCTION(dbase);
-PHP_FUNCTION(dbase_open);
-PHP_FUNCTION(dbase_create);
-PHP_FUNCTION(dbase_close);
-PHP_FUNCTION(dbase_numrecords);
-PHP_FUNCTION(dbase_numfields);
-PHP_FUNCTION(dbase_add_record);
-PHP_FUNCTION(dbase_get_record);
-PHP_FUNCTION(dbase_delete_record);
-PHP_FUNCTION(dbase_pack);
-PHP_FUNCTION(dbase_get_record_with_names);
-PHP_FUNCTION(dbase_get_header_info);
-#else
-#define dbase_module_ptr NULL
-#endif
-
-#define phpext_dbase_ptr dbase_module_ptr
-
-#endif /* PHP_DBASE_H */
+++ /dev/null
---TEST--
-dbase_create() tests
---SKIPIF--
-<?php if (!extension_loaded("dbase")) print "skip"; ?>
---FILE--
-<?php
-
-function my_error_handler($errno, $errstr, $errfile, $errline) {
- var_dump($errstr);
-}
-
-set_error_handler('my_error_handler');
-
-$fields_arr = Array(
- Array(
- array('date','D'),
- ),
- Array(
- array('error', 'E'),
- ),
- Array(
- array('error', -1),
- ),
- Array(
- array(-1, 'N', 3, 0),
- ),
- Array(
- array(),
- ),
- Array(
- ),
-);
-
-$file = dirname(__FILE__).'/001.dbf';
-
-foreach ($fields_arr as $fields) {
- var_dump(dbase_create($file, $fields));
- @unlink($file);
-}
-
-var_dump(dbase_create($file, -1));
-@unlink($file);
-
-var_dump(dbase_create("", ""));
-
-echo "Done\n";
-?>
---EXPECTF--
-int(%d)
-unicode(38) "dbase_create(): unknown field type 'E'"
-bool(false)
-unicode(38) "dbase_create(): unknown field type '-'"
-bool(false)
-int(%d)
-unicode(71) "dbase_create(): expected field name as first element of list in field 0"
-bool(false)
-unicode(56) "dbase_create(): Unable to create database without fields"
-bool(false)
-unicode(67) "Argument 2 passed to dbase_create() must be an array, integer given"
-unicode(50) "dbase_create(): Expected array as second parameter"
-bool(false)
-unicode(%d) "unlink(%s001.dbf): No such file or directory"
-unicode(66) "Argument 2 passed to dbase_create() must be an array, string given"
-unicode(50) "dbase_create(): Expected array as second parameter"
-bool(false)
-Done
+++ /dev/null
---TEST--
-dbase_open() tests
---SKIPIF--
-<?php if (!extension_loaded("dbase")) print "skip"; ?>
---FILE--
-<?php
-
-$file = dirname(__FILE__)."/002.dbf";
-@unlink($file);
-
-$fp = fopen($file, "w");
-fclose($fp);
-
-var_dump(dbase_open($file, -1));
-var_dump(dbase_open($file, 1000));
-var_dump(dbase_open($file, 0));
-var_dump(dbase_open($file."nonex", 0));
-var_dump(dbase_open("", 0));
-
-@unlink($file);
-
-$def = array(
- array("date", "D"),
- array("name", "C", 50),
- array("age", "N", 3, 0),
- array("email", "C", 128),
- array("ismember", "L")
-);
-
-var_dump(dbase_create($file, $def));
-var_dump(dbase_open($file, 0));
-
-@unlink($file);
-
-echo "Done\n";
-?>
---EXPECTF--
-Warning: dbase_open(): Invalid access mode -1 in %s on line %d
-bool(false)
-
-Warning: dbase_open(): Invalid access mode 1000 in %s on line %d
-bool(false)
-
-Warning: dbase_open(): unable to open database %s in %s on line %d
-bool(false)
-
-Warning: dbase_open(): unable to open database %s in %s on line %d
-bool(false)
-
-Warning: dbase_open(): The filename cannot be empty. in %s on line %d
-bool(false)
-int(%d)
-int(%d)
-Done
+++ /dev/null
---TEST--
-Bug #31754 (dbase_open() fails for mode = 1)
---SKIPIF--
-<?php
-if (!extension_loaded('dbase')) {
- die('skip dbase extension not available');
-}
-?>
---FILE--
-<?php
-
-// database "definition"
-$def = array(
- array("foo", "L")
-);
-
-// creation
-$dbh = dbase_create('/tmp/bug31754.dbf', array(array('foo', 'L')));
-dbase_close($dbh);
-
-$dbh = dbase_open('/tmp/bug31754.dbf', 1);
-unlink('/tmp/bug31754.dbf');
-
-?>
---EXPECTF--
-Warning: dbase_open(): Cannot open /tmp/bug31754.dbf in write-only mode in %sbug31754.php on line %d
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