Coverage Report

Created: 2022-07-16 07:03

/Users/buildslave/jenkins/workspace/coverage/llvm-project/lldb/source/Core/StreamFile.cpp
Line
Count
Source (jump to first uncovered line)
1
//===-- StreamFile.cpp ----------------------------------------------------===//
2
//
3
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4
// See https://llvm.org/LICENSE.txt for license information.
5
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6
//
7
//===----------------------------------------------------------------------===//
8
9
#include "lldb/Core/StreamFile.h"
10
#include "lldb/Host/FileSystem.h"
11
#include "lldb/Utility/LLDBLog.h"
12
#include "lldb/Utility/Log.h"
13
14
#include <cstdio>
15
16
using namespace lldb;
17
using namespace lldb_private;
18
19
StreamFile::StreamFile(uint32_t flags, uint32_t addr_size, ByteOrder byte_order)
20
0
    : Stream(flags, addr_size, byte_order) {
21
0
  m_file_sp = std::make_shared<File>();
22
0
}
23
24
0
StreamFile::StreamFile(int fd, bool transfer_ownership) : Stream() {
25
0
  m_file_sp = std::make_shared<NativeFile>(fd, File::eOpenOptionWriteOnly,
26
0
                                           transfer_ownership);
27
0
}
28
29
12.5k
StreamFile::StreamFile(FILE *fh, bool transfer_ownership) : Stream() {
30
12.5k
  m_file_sp = std::make_shared<NativeFile>(fh, transfer_ownership);
31
12.5k
}
32
33
StreamFile::StreamFile(const char *path, File::OpenOptions options,
34
                       uint32_t permissions)
35
17
    : Stream() {
36
17
  auto file = FileSystem::Instance().Open(FileSpec(path), options, permissions);
37
17
  if (file)
38
17
    m_file_sp = std::move(file.get());
39
0
  else {
40
    // TODO refactor this so the error gets popagated up instead of logged here.
41
0
    LLDB_LOG_ERROR(GetLog(LLDBLog::Host), file.takeError(),
42
0
                   "Cannot open {1}: {0}", path);
43
0
    m_file_sp = std::make_shared<File>();
44
0
  }
45
17
}
46
47
18.9k
StreamFile::~StreamFile() = default;
48
49
15.5k
void StreamFile::Flush() { m_file_sp->Flush(); }
50
51
52.5k
size_t StreamFile::WriteImpl(const void *s, size_t length) {
52
52.5k
  m_file_sp->Write(s, length);
53
52.5k
  return length;
54
52.5k
}