GCC Code Coverage Report
Directory: ../ Exec Total Coverage
File: /home/iojs/build/workspace/node-test-commit-linux-coverage/nodes/benchmark/out/../src/node_main.cc Lines: 11 11 100.0 %
Date: 2017-06-14 Branches: 5 6 83.3 %

Line Branch Exec Source
1
// Copyright Joyent, Inc. and other Node contributors.
2
//
3
// Permission is hereby granted, free of charge, to any person obtaining a
4
// copy of this software and associated documentation files (the
5
// "Software"), to deal in the Software without restriction, including
6
// without limitation the rights to use, copy, modify, merge, publish,
7
// distribute, sublicense, and/or sell copies of the Software, and to permit
8
// persons to whom the Software is furnished to do so, subject to the
9
// following conditions:
10
//
11
// The above copyright notice and this permission notice shall be included
12
// in all copies or substantial portions of the Software.
13
//
14
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
15
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
16
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
17
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
18
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
19
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
20
// USE OR OTHER DEALINGS IN THE SOFTWARE.
21
22
#include "node.h"
23
24
#ifdef _WIN32
25
#include <VersionHelpers.h>
26
#include <WinError.h>
27
28
int wmain(int argc, wchar_t *wargv[]) {
29
  if (!IsWindows7OrGreater()) {
30
    fprintf(stderr, "This application is only supported on Windows 7, "
31
                    "Windows Server 2008 R2, or higher.");
32
    exit(ERROR_EXE_MACHINE_TYPE_MISMATCH);
33
  }
34
35
  // Convert argv to to UTF8
36
  char** argv = new char*[argc + 1];
37
  for (int i = 0; i < argc; i++) {
38
    // Compute the size of the required buffer
39
    DWORD size = WideCharToMultiByte(CP_UTF8,
40
                                     0,
41
                                     wargv[i],
42
                                     -1,
43
                                     nullptr,
44
                                     0,
45
                                     nullptr,
46
                                     nullptr);
47
    if (size == 0) {
48
      // This should never happen.
49
      fprintf(stderr, "Could not convert arguments to utf8.");
50
      exit(1);
51
    }
52
    // Do the actual conversion
53
    argv[i] = new char[size];
54
    DWORD result = WideCharToMultiByte(CP_UTF8,
55
                                       0,
56
                                       wargv[i],
57
                                       -1,
58
                                       argv[i],
59
                                       size,
60
                                       nullptr,
61
                                       nullptr);
62
    if (result == 0) {
63
      // This should never happen.
64
      fprintf(stderr, "Could not convert arguments to utf8.");
65
      exit(1);
66
    }
67
  }
68
  argv[argc] = nullptr;
69
  // Now that conversion is done, we can finally start.
70
  return node::Start(argc, argv);
71
}
72
#else
73
// UNIX
74
#ifdef __linux__
75
#include <elf.h>
76
#ifdef __LP64__
77
#define Elf_auxv_t Elf64_auxv_t
78
#else
79
#define Elf_auxv_t Elf32_auxv_t
80
#endif  // __LP64__
81
extern char** environ;
82
#endif  // __linux__
83
84
namespace node {
85
  extern bool linux_at_secure;
86
}  // namespace node
87
88
2441
int main(int argc, char *argv[]) {
89
#if defined(__linux__)
90
2441
  char** envp = environ;
91
2441
  while (*envp++ != nullptr) {}
92
2441
  Elf_auxv_t* auxv = reinterpret_cast<Elf_auxv_t*>(envp);
93
36615
  for (; auxv->a_type != AT_NULL; auxv++) {
94
36615
    if (auxv->a_type == AT_SECURE) {
95
2441
      node::linux_at_secure = auxv->a_un.a_val;
96
2441
      break;
97
    }
98
  }
99
#endif
100
  // Disable stdio buffering, it interacts poorly with printf()
101
  // calls elsewhere in the program (e.g., any logging from V8.)
102
2441
  setvbuf(stdout, nullptr, _IONBF, 0);
103
2441
  setvbuf(stderr, nullptr, _IONBF, 0);
104
2441
  return node::Start(argc, argv);
105
}
106
#endif