Geant4  10.01.p02
G4FileUtilities.cc
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26 // File: G4FileUtilities.cc
27 //
28 // History:
29 // 01.08.24 Youhei Morita Initial creation
30 
31 #ifndef WIN32
32 
33 #include "G4FileUtilities.hh"
34 
35 // Implementation of Default Constructor
37 {
38 }
39 
40 // Implementation of Default Destructor
42 {
43 }
44 
45 // Implementation of FileExists
46 G4bool G4FileUtilities::FileExists(const std::string file)
47 {
48  char* c = (char *) file.c_str();
49 
50  G4int fd = ::open( c, O_RDONLY );
51  // G4int error = errno;
52  if ( fd != -1 ) {
53  ::close( fd );
54  return true;
55  } else {
56  return false;
57  }
58 }
59 
60 // Implementation of CopyFile
61 G4int G4FileUtilities::CopyFile(const std::string srcFile, const std::string dstFile)
62 {
63  std::string cmd = "cp " + srcFile + " " + dstFile;
64  return Shell( cmd );
65 }
66 
67 // Implementation of DeleteFile
68 G4int G4FileUtilities::DeleteFile(const std::string file, const std::string option)
69 {
70  std::string cmd = "rm " + option + " " + file;
71  return Shell( cmd );
72 }
73 
74 #endif
G4int CopyFile(const std::string srcFile, const std::string dstFile)
G4int DeleteFile(const std::string file, const std::string option)
int G4int
Definition: G4Types.hh:78
G4bool FileExists(const std::string file)
bool G4bool
Definition: G4Types.hh:79
G4int Shell(std::string str)