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error.c
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error.c
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/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright 2012 Couchbase, Inc. |
+----------------------------------------------------------------------+
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| http://www.apache.org/licenses/LICENSE-2.0 |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| implied. See the License for the specific language governing |
| permissions and limitations under the License. |
+----------------------------------------------------------------------+
*/
#include "internal.h"
static const char errmsg[] = "Failed to allocate buffer for error message";
PHP_COUCHBASE_LOCAL
void couchbase_report_error(INTERNAL_FUNCTION_PARAMETERS, int oo,
zend_class_entry *exception, const char *fmt, ...)
{
/* No error messages should be longer than this! */
#define MAX_ERROR_MSG_LENGTH 4096
char *msg = malloc(MAX_ERROR_MSG_LENGTH);
va_list ap;
if (msg == NULL) {
msg = (char *)errmsg;
} else {
/* format the error message */
va_start(ap, fmt);
vsnprintf(msg, MAX_ERROR_MSG_LENGTH, fmt, ap);
va_end(ap);
}
if (oo) {
zend_throw_exception(exception, msg, 0 TSRMLS_CC);
} else {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", msg);
RETVAL_FALSE;
}
if (msg != (char *)errmsg) {
free(msg);
}
}
/*
* 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
*/