1 //===-- StreamFile.cpp ------------------------------------------*- C++ -*-===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #include "lldb/Core/StreamFile.h"
11 #include "lldb/Host/FileSystem.h"
12 
13 #include <stdio.h>
14 
15 using namespace lldb;
16 using namespace lldb_private;
17 
18 //----------------------------------------------------------------------
19 // StreamFile constructor
20 //----------------------------------------------------------------------
21 StreamFile::StreamFile() : Stream(), m_file() {}
22 
23 StreamFile::StreamFile(uint32_t flags, uint32_t addr_size, ByteOrder byte_order)
24     : Stream(flags, addr_size, byte_order), m_file() {}
25 
26 StreamFile::StreamFile(int fd, bool transfer_ownership)
27     : Stream(), m_file(fd, transfer_ownership) {}
28 
29 StreamFile::StreamFile(FILE *fh, bool transfer_ownership)
30     : Stream(), m_file(fh, transfer_ownership) {}
31 
32 StreamFile::StreamFile(const char *path) : Stream(), m_file() {
33   FileSystem::Instance().Open(m_file, FileSpec(path),
34                               File::eOpenOptionWrite |
35                                   File::eOpenOptionCanCreate |
36                                   File::eOpenOptionCloseOnExec);
37 }
38 
39 StreamFile::StreamFile(const char *path, uint32_t options, uint32_t permissions)
40     : Stream(), m_file() {
41 
42   FileSystem::Instance().Open(m_file, FileSpec(path), options, permissions);
43 }
44 
45 StreamFile::~StreamFile() {}
46 
47 void StreamFile::Flush() { m_file.Flush(); }
48 
49 size_t StreamFile::WriteImpl(const void *s, size_t length) {
50   m_file.Write(s, length);
51   return length;
52 }
53