From: Wez Furlong <wez@php.net>
Date: Wed, 19 May 2004 16:21:43 +0000 (+0000)
Subject: Add simple error code values and a place to store them
X-Git-Tag: RELEASE_0_1~103
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1a91f7519363e7e6be115237242b113355643b6e;p=php

Add simple error code values and a place to store them
---

diff --git a/ext/pdo/php_pdo_driver.h b/ext/pdo/php_pdo_driver.h
index e7af5fa8eb..598aa05bad 100755
--- a/ext/pdo/php_pdo_driver.h
+++ b/ext/pdo/php_pdo_driver.h
@@ -60,6 +60,21 @@ enum pdo_attribute_type {
 	PDO_ATTR_PREFETCH,		/* configure the prefetch size for drivers that support it */
 };
 
+/* generic error code values.
+ * Don't want to go overboard with these.
+ * */
+enum pdo_error_type {
+	PDO_ERR_NONE,			/* no error condition */
+	PDO_ERR_CANT_MAP,		/* no way to map native error to the generic codes; consult the native error for more info */
+	PDO_ERR_SYNTAX,
+	PDO_ERR_CONSTRAINT,
+	PDO_ERR_NOT_FOUND,
+	PDO_ERR_ALREADY_EXISTS,
+	PDO_ERR_NOT_IMPLEMENTED,
+	PDO_ERR_MISMATCH,
+	PDO_ERR_TRUNCATED,
+};
+
 /* {{{ utils for reading attributes set as driver_options */
 static inline long pdo_attr_lval(zval *options, enum pdo_fetch_type option_name, long defval TSRMLS_DC)
 {
@@ -220,6 +235,8 @@ struct _pdo_dbh_t {
 	 * meaningful */
 	int affected_rows;
 
+	/* the global error code. */
+	enum pdo_error_type error_code;
 #if 0
 	/* persistent hash key associated with this handle */
 	const char *persistent_id;
@@ -294,6 +311,9 @@ struct _pdo_stmt_t {
 	/* the copy of the query with expanded binds ONLY for emulated-prepare drivers */
 	char *active_query_string;
 	int active_query_stringlen;
+
+	/* the cursor specific error code. */
+	enum pdo_error_type error_code;
 };
 
 /* call this in MINIT to register your PDO driver */