Merge branch 'PHP-5.5' into PHP-5.6

Conflicts:
	NEWS
	configure.in
	ext/mysqli/mysqli_api.c
	main/php_version.h

1 files changed, 97 insertions, 58 deletions

diff --git a/ext/mysqli/mysqli_api.c b/ext/mysqli/mysqli_api.c
index 53639a0670..15fcaae6f3 100644
--- a/ext/mysqli/mysqli_api.c
+++ b/ext/mysqli/mysqli_api.c
@@ -34,63 +34,6 @@
 #include "php_mysqli_structs.h"
 #include "mysqli_priv.h"
 
-#if !defined(MYSQLI_USE_MYSQLND)
-/* {{{ mysqli_tx_cor_options_to_string */
-static void mysqli_tx_cor_options_to_string(const MYSQL * const conn, smart_str * str, const unsigned int mode)
-{
-	if (mode & TRANS_COR_AND_CHAIN && !(mode & TRANS_COR_AND_NO_CHAIN)) {
-		if (str->len) {
-			smart_str_appendl(str, ", ", sizeof(", ") - 1);
-		}
-		smart_str_appendl(str, "AND CHAIN", sizeof("AND CHAIN") - 1);
-	} else if (mode & TRANS_COR_AND_NO_CHAIN && !(mode & TRANS_COR_AND_CHAIN)) {
-		if (str->len) {
-			smart_str_appendl(str, ", ", sizeof(", ") - 1);
-		}
-		smart_str_appendl(str, "AND NO CHAIN", sizeof("AND NO CHAIN") - 1);
-	}
-
-	if (mode & TRANS_COR_RELEASE && !(mode & TRANS_COR_NO_RELEASE)) {
-		if (str->len) {
-			smart_str_appendl(str, ", ", sizeof(", ") - 1);
-		}
-		smart_str_appendl(str, "RELEASE", sizeof("RELEASE") - 1);
-	} else if (mode & TRANS_COR_NO_RELEASE && !(mode & TRANS_COR_RELEASE)) {
-		if (str->len) {
-			smart_str_appendl(str, ", ", sizeof(", ") - 1);
-		}
-		smart_str_appendl(str, "NO RELEASE", sizeof("NO RELEASE") - 1);
-	}
-	smart_str_0(str);
-}
-/* }}} */
-
-
-/* {{{ proto bool mysqli_commit_or_rollback_libmysql */
-static int mysqli_commit_or_rollback_libmysql(MYSQL * conn, zend_bool commit, const unsigned int mode, const char * const name)
-{
-	int ret;
-	smart_str tmp_str = {0, 0, 0};
-	mysqli_tx_cor_options_to_string(conn, &tmp_str, mode);
-	smart_str_0(&tmp_str);
-
-	{
-		char * commented_name = NULL;
-		unsigned int commented_name_len = name? spprintf(&commented_name, 0, " /*%s*/", name):0;
-		char * query;
-		unsigned int query_len = spprintf(&query, 0, (commit? "COMMIT%s %s":"ROLLBACK%s %s"),
-										  commented_name? commented_name:"", tmp_str.c? tmp_str.c:"");
-		smart_str_free(&tmp_str);
-
-		ret = mysql_real_query(conn, query, query_len);
-		efree(query);
-		if (commented_name) {
-			efree(commented_name);
-		}
-	}
-}
-/* }}} */
-#endif
 
 /* {{{ proto mixed mysqli_affected_rows(object link)
    Get number of affected rows in previous MySQL operation */
@@ -704,7 +647,103 @@ PHP_FUNCTION(mysqli_close)
 }
 /* }}} */
 
-/* {{{ proto bool mysqli_commit(object link)
+
+#if !defined(MYSQLI_USE_MYSQLND)
+/* {{{ mysqli_tx_cor_options_to_string */
+static void mysqli_tx_cor_options_to_string(const MYSQL * const conn, smart_str * str, const unsigned int mode)
+{
+	if (mode & TRANS_COR_AND_CHAIN && !(mode & TRANS_COR_AND_NO_CHAIN)) {
+		if (str->len) {
+			smart_str_appendl(str, " ", sizeof(" ") - 1);
+		}
+		smart_str_appendl(str, "AND CHAIN", sizeof("AND CHAIN") - 1);
+	} else if (mode & TRANS_COR_AND_NO_CHAIN && !(mode & TRANS_COR_AND_CHAIN)) {
+		if (str->len) {
+			smart_str_appendl(str, " ", sizeof(" ") - 1);
+		}
+		smart_str_appendl(str, "AND NO CHAIN", sizeof("AND NO CHAIN") - 1);
+	}
+
+	if (mode & TRANS_COR_RELEASE && !(mode & TRANS_COR_NO_RELEASE)) {
+		if (str->len) {
+			smart_str_appendl(str, " ", sizeof(" ") - 1);
+		}
+		smart_str_appendl(str, "RELEASE", sizeof("RELEASE") - 1);
+	} else if (mode & TRANS_COR_NO_RELEASE && !(mode & TRANS_COR_RELEASE)) {
+		if (str->len) {
+			smart_str_appendl(str, " ", sizeof(" ") - 1);
+		}
+		smart_str_appendl(str, "NO RELEASE", sizeof("NO RELEASE") - 1);
+	}
+	smart_str_0(str);
+}
+/* }}} */
+
+
+
+/* {{{ proto bool mysqli_commit_or_rollback_libmysql */
+static int mysqli_commit_or_rollback_libmysql(MYSQL * conn, zend_bool commit, const unsigned int mode, const char * const name)
+{
+	int ret;
+	smart_str tmp_str = {0, 0, 0};
+	mysqli_tx_cor_options_to_string(conn, &tmp_str, mode);
+	smart_str_0(&tmp_str);
+
+	{
+		char * query;
+		char * name_esc = NULL;
+		size_t query_len;
+		
+		if (name) {	
+			const char * p_orig = name;
+			char * p_copy;
+			p_copy = name_esc = emalloc(strlen(name) + 1 + 2 + 2 + 1); /* space, open, close, NullS */
+			*p_copy++ = ' ';
+			*p_copy++ = '/';
+			*p_copy++ = '*';
+			while (1) {
+				register char v = *p_orig;
+				if (v == 0) {
+					break;
+				}
+				if ((v >= '0' && v <= '9') ||
+					(v >= 'a' && v <= 'z') ||
+					(v >= 'A' && v <= 'Z') ||
+					v == '-' ||
+					v == '_' ||
+					v == ' ' ||
+					v == '=')
+				{
+					*p_copy = v;
+				} else {
+					*p_copy = '?';
+				}
+				++p_orig;
+				++p_copy;
+			}
+			*p_copy++ = '*';
+			*p_copy++ = '/';
+			*p_copy++ = 0;
+		}
+
+		query_len = spprintf(&query, 0, (commit? "COMMIT%s %s":"ROLLBACK%s %s"),
+										  name_esc? name_esc:"", tmp_str.c? tmp_str.c:"");
+		smart_str_free(&tmp_str);
+		if (name_esc) {
+			efree(name_esc);
+			name_esc = NULL;
+		}
+
+		ret = mysql_real_query(conn, query, query_len);
+		efree(query);
+	}
+	return ret;
+}
+/* }}} */
+#endif
+
+
+/* {{{ proto bool mysqli_commit(object link[, int flags [, string name ]])
    Commit outstanding actions and close transaction */
 PHP_FUNCTION(mysqli_commit)
 {