File: StreamFile.cpp

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,436 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (49 lines) | stat: -rw-r--r-- 1,618 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
//===-- StreamFile.cpp ------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "lldb/Core/StreamFile.h"
#include "lldb/Host/FileSystem.h"

#include <stdio.h>

using namespace lldb;
using namespace lldb_private;

// StreamFile constructor
StreamFile::StreamFile() : Stream(), m_file() {}

StreamFile::StreamFile(uint32_t flags, uint32_t addr_size, ByteOrder byte_order)
    : Stream(flags, addr_size, byte_order), m_file() {}

StreamFile::StreamFile(int fd, bool transfer_ownership)
    : Stream(), m_file(fd, transfer_ownership) {}

StreamFile::StreamFile(FILE *fh, bool transfer_ownership)
    : Stream(), m_file(fh, transfer_ownership) {}

StreamFile::StreamFile(const char *path) : Stream(), m_file() {
  FileSystem::Instance().Open(m_file, FileSpec(path),
                              File::eOpenOptionWrite |
                                  File::eOpenOptionCanCreate |
                                  File::eOpenOptionCloseOnExec);
}

StreamFile::StreamFile(const char *path, uint32_t options, uint32_t permissions)
    : Stream(), m_file() {

  FileSystem::Instance().Open(m_file, FileSpec(path), options, permissions);
}

StreamFile::~StreamFile() {}

void StreamFile::Flush() { m_file.Flush(); }

size_t StreamFile::WriteImpl(const void *s, size_t length) {
  m_file.Write(s, length);
  return length;
}