HPCToolkit
DataOutputFileStream.cpp
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5 // $HeadURL: https://hpctoolkit.googlecode.com/svn/branches/hpctoolkit-hpcserver/src/tool/hpcserver/DataOutputFileStream.cpp $
6 // $Id: DataOutputFileStream.cpp 4291 2013-07-09 22:25:53Z felipet1326@gmail.com $
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47 //***************************************************************************
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49 // File:
50 // $HeadURL: https://hpctoolkit.googlecode.com/svn/branches/hpctoolkit-hpcserver/src/tool/hpcserver/DataOutputFileStream.cpp $
51 //
52 // Purpose:
53 // Provides some helpful methods for writing to a file, similar to DataSocketStream.
54 // This is only used by MergeDataFiles and will become obsolete with it soon.
55 //
56 // Description:
57 // [The set of functions, macros, etc. defined in the file]
58 //
59 //***************************************************************************
60 
61 #include "DataOutputFileStream.hpp"
62 
63 using namespace std;
64 namespace TraceviewerServer
65 {
66  DataOutputFileStream::DataOutputFileStream(const char* filename, openmode mode) :
67  ofstream(filename, mode)
68  {
69 
70  }
71 
73  {
74 
75  }
77  {
78 
79  char arrayform[4];
80  ByteUtilities::writeInt(arrayform, toWrite);
81  write(arrayform, 4);
82  }
84  {
85  char arrayform[8];
86  ByteUtilities::writeLong(arrayform, toWrite);
87  write(arrayform, 8);
88  }
89 
90 } /* namespace TraceviewerServer */
ssize_t MONITOR_EXT_WRAP_NAME() write(int fd, const void *buf, size_t count)
Definition: io-over.c:189
static void writeInt(char *buffer, int ToWrite)
static void writeLong(char *buffer, int64_t ToWrite)