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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // G4FileUtilities implementation << 26 // File: G4FileUtilities.cc
27 // 27 //
28 // Author: Youhei Morita, 24.08.2001 << 28 // History:
29 // ------------------------------------------- << 29 // 01.08.24 Youhei Morita Initial creation
30 30
31 #ifndef WIN32 31 #ifndef WIN32
32 32
33 #include "G4FileUtilities.hh" 33 #include "G4FileUtilities.hh"
34 34
35 #include <sys/types.h> << 35 // Implementation of Default Constructor
36 #include <fcntl.h> <<
37 #include <unistd.h> <<
38 #include <errno.h> <<
39 #include <stdlib.h> <<
40 <<
41 // ------------------------------------------- <<
42 G4FileUtilities::G4FileUtilities() 36 G4FileUtilities::G4FileUtilities()
43 { 37 {
44 } 38 }
45 39
46 // ------------------------------------------- << 40 // Implementation of Default Destructor
47 G4FileUtilities::~G4FileUtilities() 41 G4FileUtilities::~G4FileUtilities()
48 { 42 {
49 } 43 }
50 44
51 // ------------------------------------------- << 45 // Implementation of FileExists
52 G4bool G4FileUtilities::FileExists(const G4Str << 46 G4bool G4FileUtilities::FileExists(const std::string file)
53 { 47 {
54 char* c = (char*) file.c_str(); << 48 char* c = (char *) file.c_str();
55 49
56 G4int fd = ::open(c, O_RDONLY); << 50 G4int fd = ::open( c, O_RDONLY );
57 // G4int error = errno; 51 // G4int error = errno;
58 if(fd != -1) << 52 if ( fd != -1 ) {
59 { << 53 ::close( fd );
60 ::close(fd); <<
61 return true; 54 return true;
62 } << 55 } else {
63 else <<
64 { <<
65 return false; 56 return false;
66 } 57 }
67 } 58 }
68 59
69 // ------------------------------------------- << 60 // Implementation of CopyFile
70 G4String G4FileUtilities::StrErrNo() const << 61 G4int G4FileUtilities::CopyFile(const std::string srcFile, const std::string dstFile)
71 { <<
72 return ::strerror(errno); <<
73 } <<
74 <<
75 // ------------------------------------------- <<
76 G4int G4FileUtilities::Shell(const G4String& s <<
77 { <<
78 return ::system(str.c_str()); <<
79 } <<
80 <<
81 // ------------------------------------------- <<
82 G4int G4FileUtilities::CopyFile(const G4String <<
83 const G4String <<
84 { <<
85 G4String cmd = "cp " + srcFile + " " + dstFi <<
86 return Shell(cmd); <<
87 } <<
88 <<
89 // ------------------------------------------- <<
90 G4int G4FileUtilities::DeleteFile(const G4Stri <<
91 const G4Stri <<
92 { 62 {
93 G4String cmd = "rm " + option + " " + file; << 63 std::string cmd = "cp " + srcFile + " " + dstFile;
94 return Shell(cmd); << 64 return Shell( cmd );
95 } 65 }
96 66
97 // ------------------------------------------- << 67 // Implementation of DeleteFile
98 G4String G4FileUtilities::GetEnv(const G4Strin << 68 G4int G4FileUtilities::DeleteFile(const std::string file, const std::string option)
99 { 69 {
100 return ::getenv(env.c_str()); << 70 std::string cmd = "rm " + option + " " + file;
>> 71 return Shell( cmd );
101 } 72 }
102 73
103 #endif 74 #endif
104 75