b9c1b51e45
*** to conform to clang-format’s LLVM style. This kind of mass change has
*** two obvious implications:
Firstly, merging this particular commit into a downstream fork may be a huge
effort. Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit. The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):
find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;
The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.
Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit. There are alternatives available that will attempt
to look through this change and find the appropriate prior commit. YMMV.
llvm-svn: 280751
117 lines
3.0 KiB
C++
117 lines
3.0 KiB
C++
//===-- DNBError.cpp --------------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// Created by Greg Clayton on 6/26/07.
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//
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//===----------------------------------------------------------------------===//
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#include "DNBError.h"
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#include "CFString.h"
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#include "DNBLog.h"
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#include "PThreadMutex.h"
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#ifdef WITH_SPRINGBOARD
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#include <SpringBoardServices/SpringBoardServer.h>
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#endif
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const char *DNBError::AsString() const {
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if (Success())
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return NULL;
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if (m_str.empty()) {
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const char *s = NULL;
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switch (m_flavor) {
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case MachKernel:
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s = ::mach_error_string(m_err);
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break;
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case POSIX:
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s = ::strerror(m_err);
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break;
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#ifdef WITH_SPRINGBOARD
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case SpringBoard: {
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CFStringRef statusStr = SBSApplicationLaunchingErrorString(m_err);
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if (CFString::UTF8(statusStr, m_str) == NULL)
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m_str.clear();
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} break;
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#endif
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#ifdef WITH_BKS
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case BackBoard: {
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// You have to call ObjC routines to get the error string from
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// BackBoardServices.
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// Not sure I want to make DNBError.cpp an .mm file. For now just make
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// sure you
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// pre-populate the error string when you make the DNBError of type
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// BackBoard.
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m_str.assign(
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"Should have set BackBoard error when making the error string.");
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} break;
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#endif
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#ifdef WITH_FBS
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case FrontBoard: {
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// You have to call ObjC routines to get the error string from
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// FrontBoardServices.
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// Not sure I want to make DNBError.cpp an .mm file. For now just make
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// sure you
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// pre-populate the error string when you make the DNBError of type
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// FrontBoard.
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m_str.assign(
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"Should have set FrontBoard error when making the error string.");
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} break;
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#endif
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default:
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break;
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}
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if (s)
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m_str.assign(s);
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}
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if (m_str.empty())
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return NULL;
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return m_str.c_str();
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}
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void DNBError::LogThreadedIfError(const char *format, ...) const {
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if (Fail()) {
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char *arg_msg = NULL;
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va_list args;
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va_start(args, format);
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::vasprintf(&arg_msg, format, args);
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va_end(args);
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if (arg_msg != NULL) {
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const char *err_str = AsString();
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if (err_str == NULL)
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err_str = "???";
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DNBLogThreaded("error: %s err = %s (0x%8.8x)", arg_msg, err_str, m_err);
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free(arg_msg);
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}
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}
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}
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void DNBError::LogThreaded(const char *format, ...) const {
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char *arg_msg = NULL;
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va_list args;
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va_start(args, format);
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::vasprintf(&arg_msg, format, args);
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va_end(args);
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if (arg_msg != NULL) {
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if (Fail()) {
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const char *err_str = AsString();
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if (err_str == NULL)
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err_str = "???";
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DNBLogThreaded("error: %s err = %s (0x%8.8x)", arg_msg, err_str, m_err);
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} else {
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DNBLogThreaded("%s err = 0x%8.8x", arg_msg, m_err);
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}
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free(arg_msg);
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}
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}
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