From 8bfe54676f728076a92d802bb5d064e58265c8f2 Mon Sep 17 00:00:00 2001 From: chai Date: Thu, 6 Jun 2019 00:12:17 +0800 Subject: =?UTF-8?q?-=E6=96=87=E4=BB=B6=E5=A4=B9=E5=90=8D?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../libs/asura-lib-utils/exceptions/exception.cpp | 47 ---------------------- 1 file changed, 47 deletions(-) delete mode 100644 source/libs/asura-lib-utils/exceptions/exception.cpp (limited to 'source/libs/asura-lib-utils/exceptions/exception.cpp') diff --git a/source/libs/asura-lib-utils/exceptions/exception.cpp b/source/libs/asura-lib-utils/exceptions/exception.cpp deleted file mode 100644 index dbb36ca..0000000 --- a/source/libs/asura-lib-utils/exceptions/exception.cpp +++ /dev/null @@ -1,47 +0,0 @@ -#include "Exception.h" - -#include -#include - -namespace AsuraEngine -{ - - Exception::Exception(const char *fmt, ...) - { - va_list args; - int size_buffer = 256, size_out; - char *buffer; - while (true) - { - buffer = new char[size_buffer]; - memset(buffer, 0, size_buffer); - - va_start(args, fmt); - size_out = vsnprintf(buffer, size_buffer, fmt, args); - va_end(args); - - // see http://perfec.to/vsnprintf/pasprintf.c - // if size_out ... - // == -1 --> output was truncated - // == size_buffer --> output was truncated - // == size_buffer-1 --> ambiguous, /may/ have been truncated - // > size_buffer --> output was truncated, and size_out - // bytes would have been written - if (size_out == size_buffer || size_out == -1 || size_out == size_buffer - 1) - size_buffer *= 2; - else if (size_out > size_buffer) - size_buffer = size_out + 2; // to avoid the ambiguous case - else - break; - - delete[] buffer; - } - message = std::string(buffer); - delete[] buffer; - } - - Exception::~Exception() throw() - { - } - -} -- cgit v1.1-26-g67d0