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Diffstat (limited to 'ext/pdo_sqlite/sqlite_statement.c')
-rw-r--r--ext/pdo_sqlite/sqlite_statement.c308
1 files changed, 0 insertions, 308 deletions
diff --git a/ext/pdo_sqlite/sqlite_statement.c b/ext/pdo_sqlite/sqlite_statement.c
deleted file mode 100644
index 823a490281..0000000000
--- a/ext/pdo_sqlite/sqlite_statement.c
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
- +----------------------------------------------------------------------+
- | PHP Version 5 |
- +----------------------------------------------------------------------+
- | Copyright (c) 1997-2005 The PHP Group |
- +----------------------------------------------------------------------+
- | This source file is subject to version 3.0 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_0.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: Wez Furlong <wez@php.net> |
- +----------------------------------------------------------------------+
-*/
-
-/* $Id$ */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "php.h"
-#include "php_ini.h"
-#include "ext/standard/info.h"
-#include "pdo/php_pdo.h"
-#include "pdo/php_pdo_driver.h"
-#include "php_pdo_sqlite.h"
-#include "php_pdo_sqlite_int.h"
-
-
-static int pdo_sqlite_stmt_dtor(pdo_stmt_t *stmt TSRMLS_DC)
-{
- pdo_sqlite_stmt *S = (pdo_sqlite_stmt*)stmt->driver_data;
-
- if (S->stmt) {
- sqlite3_finalize(S->stmt);
- S->stmt = NULL;
- }
- efree(S);
- return 1;
-}
-
-static int pdo_sqlite_stmt_execute(pdo_stmt_t *stmt TSRMLS_DC)
-{
- pdo_sqlite_stmt *S = (pdo_sqlite_stmt*)stmt->driver_data;
-
- if (stmt->executed && !S->done) {
- sqlite3_reset(S->stmt);
- }
-
- S->done = 0;
- switch (sqlite3_step(S->stmt)) {
- case SQLITE_ROW:
- S->pre_fetched = 1;
- stmt->column_count = sqlite3_data_count(S->stmt);
- return 1;
-
- case SQLITE_DONE:
- stmt->column_count = sqlite3_column_count(S->stmt);
- stmt->row_count = sqlite3_changes(S->H->db);
- sqlite3_reset(S->stmt);
- S->done = 1;
- return 1;
-
- case SQLITE_ERROR:
- case SQLITE_MISUSE:
- case SQLITE_BUSY:
- default:
- pdo_sqlite_error_stmt(stmt);
- return 0;
- }
-}
-
-static int pdo_sqlite_stmt_param_hook(pdo_stmt_t *stmt, struct pdo_bound_param_data *param,
- enum pdo_param_event event_type TSRMLS_DC)
-{
- pdo_sqlite_stmt *S = (pdo_sqlite_stmt*)stmt->driver_data;
-
- switch (event_type) {
- case PDO_PARAM_EVT_EXEC_PRE:
- if (stmt->executed && !S->done) {
- sqlite3_reset(S->stmt);
- S->done = 1;
- }
-
- if (param->is_param) {
-
- if (param->paramno == -1) {
- param->paramno = sqlite3_bind_parameter_index(S->stmt, param->name) - 1;
- }
-
- switch (PDO_PARAM_TYPE(param->param_type)) {
- case PDO_PARAM_LOB:
- case PDO_PARAM_STMT:
- return 0;
-
- case PDO_PARAM_NULL:
- if (sqlite3_bind_null(S->stmt, param->paramno + 1) == SQLITE_OK) {
- return 1;
- }
- pdo_sqlite_error_stmt(stmt);
- return 0;
-
- case PDO_PARAM_STR:
- default:
- if (Z_TYPE_P(param->parameter) == IS_NULL) {
- if (sqlite3_bind_null(S->stmt, param->paramno + 1) == SQLITE_OK) {
- return 1;
- }
- } else {
- convert_to_string(param->parameter);
- if(SQLITE_OK == sqlite3_bind_text(S->stmt, param->paramno + 1,
- Z_STRVAL_P(param->parameter),
- Z_STRLEN_P(param->parameter),
- SQLITE_STATIC)) {
- return 1;
- }
- }
- pdo_sqlite_error_stmt(stmt);
- return 0;
- }
- }
- break;
-
- default:
- ;
- }
- return 1;
-}
-
-static int pdo_sqlite_stmt_fetch(pdo_stmt_t *stmt,
- enum pdo_fetch_orientation ori, long offset TSRMLS_DC)
-{
- pdo_sqlite_stmt *S = (pdo_sqlite_stmt*)stmt->driver_data;
- int i;
- if (!S->stmt) {
- return 0;
- }
- if (S->pre_fetched) {
- S->pre_fetched = 0;
- return 1;
- }
- if (S->done) {
- return 0;
- }
- i = sqlite3_step(S->stmt);
- switch (i) {
- case SQLITE_ROW:
- return 1;
-
- case SQLITE_DONE:
- S->done = 1;
- sqlite3_reset(S->stmt);
- return 0;
-
- default:
- pdo_sqlite_error_stmt(stmt);
- return 0;
- }
-}
-
-static int pdo_sqlite_stmt_describe(pdo_stmt_t *stmt, int colno TSRMLS_DC)
-{
- pdo_sqlite_stmt *S = (pdo_sqlite_stmt*)stmt->driver_data;
-
- if(colno >= sqlite3_column_count(S->stmt)) {
- /* error invalid column */
- pdo_sqlite_error_stmt(stmt);
- return 0;
- }
-
- stmt->columns[colno].name = estrdup(sqlite3_column_name(S->stmt, colno));
- stmt->columns[colno].namelen = strlen(stmt->columns[colno].name);
- stmt->columns[colno].maxlen = 0xffffffff;
- stmt->columns[colno].precision = 0;
-
- switch (sqlite3_column_type(S->stmt, colno)) {
- case SQLITE_INTEGER:
- case SQLITE_FLOAT:
- case SQLITE3_TEXT:
- case SQLITE_BLOB:
- case SQLITE_NULL:
- default:
- stmt->columns[colno].param_type = PDO_PARAM_STR;
- break;
- }
-
- return 1;
-}
-
-static int pdo_sqlite_stmt_get_col(pdo_stmt_t *stmt, int colno, char **ptr, unsigned long *len, int *caller_frees TSRMLS_DC)
-{
- pdo_sqlite_stmt *S = (pdo_sqlite_stmt*)stmt->driver_data;
- if (!S->stmt) {
- return 0;
- }
- if(colno >= sqlite3_data_count(S->stmt)) {
- /* error invalid column */
- pdo_sqlite_error_stmt(stmt);
- return 0;
- }
- switch (sqlite3_column_type(S->stmt, colno)) {
- case SQLITE_NULL:
- *ptr = NULL;
- *len = 0;
- return 1;
-
- case SQLITE_BLOB:
- *ptr = (char*)sqlite3_column_blob(S->stmt, colno);
- *len = sqlite3_column_bytes(S->stmt, colno);
- return 1;
-
- case SQLITE3_TEXT:
- *ptr = (char*)sqlite3_column_text(S->stmt, colno);
- *len = sqlite3_column_bytes(S->stmt, colno);
- if (*len) {
- /* sqlite3.h says "the NUL terminator is included in the byte count
- * for TEXT values" */
- *len--;
- }
- return 1;
-
- default:
- *ptr = (char*)sqlite3_column_text(S->stmt, colno);
- *len = sqlite3_column_bytes(S->stmt, colno);
- return 1;
- }
-}
-
-static int pdo_sqlite_stmt_col_meta(pdo_stmt_t *stmt, long colno, zval *return_value TSRMLS_DC)
-{
- pdo_sqlite_stmt *S = (pdo_sqlite_stmt*)stmt->driver_data;
- char *str;
- zval *flags;
-
- if (!S->stmt) {
- return FAILURE;
- }
- if(colno >= sqlite3_data_count(S->stmt)) {
- /* error invalid column */
- pdo_sqlite_error_stmt(stmt);
- return FAILURE;
- }
-
- array_init(return_value);
- MAKE_STD_ZVAL(flags);
- array_init(flags);
-
- switch (sqlite3_column_type(S->stmt, colno)) {
- case SQLITE_NULL:
- add_assoc_string(return_value, "native_type", "null", 1);
- break;
-
- case SQLITE_FLOAT:
- add_assoc_string(return_value, "native_type", "double", 1);
- break;
-
- case SQLITE_BLOB:
- add_next_index_string(flags, "blob", 1);
- case SQLITE_TEXT:
- add_assoc_string(return_value, "native_type", "string", 1);
- break;
-
- case SQLITE_INTEGER:
- add_assoc_string(return_value, "native_type", "integer", 1);
- break;
- }
-
- str = (char*)sqlite3_column_decltype(S->stmt, colno);
- if (str) {
- add_assoc_string(return_value, "sqlite:decl_type", str, 1);
- }
-
- add_assoc_zval(return_value, "flags", flags);
-
- return SUCCESS;
-}
-
-static int pdo_sqlite_stmt_cursor_closer(pdo_stmt_t *stmt TSRMLS_DC)
-{
- return 1;
-}
-
-struct pdo_stmt_methods sqlite_stmt_methods = {
- pdo_sqlite_stmt_dtor,
- pdo_sqlite_stmt_execute,
- pdo_sqlite_stmt_fetch,
- pdo_sqlite_stmt_describe,
- pdo_sqlite_stmt_get_col,
- pdo_sqlite_stmt_param_hook,
- NULL, /* set_attr */
- NULL, /* get_attr */
- pdo_sqlite_stmt_col_meta,
- NULL, /* next_rowset */
- pdo_sqlite_stmt_cursor_closer
-};
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: noet sw=4 ts=4 fdm=marker
- * vim<600: noet sw=4 ts=4
- */
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