1 // Copyright Joyent, Inc. and other Node contributors.
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:
11 // The above copyright notice and this permission notice shall be included
12 // in all copies or substantial portions of the Software.
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.
22 #ifndef NODE_PLATFORM_H_
23 #define NODE_PLATFORM_H_
31 static char** SetupArgs(int argc, char *argv[]);
32 static void SetProcessTitle(char *title);
33 static const char* GetProcessTitle(int *len);
35 static int GetMemory(size_t *rss, size_t *vsize);
36 static int GetExecutablePath(char* buffer, size_t* size);
37 static int GetCPUInfo(v8::Local<v8::Array> *cpus);
38 static double GetFreeMemory();
39 static double GetTotalMemory();
40 static double GetUptime(bool adjusted = false)
42 return adjusted ? GetUptimeImpl() - prog_start_time : GetUptimeImpl();
44 static int GetLoadAvg(v8::Local<v8::Array> *loads);
46 static double GetUptimeImpl();
47 static double prog_start_time;
52 #endif // NODE_PLATFORM_H_