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Merge pull request #37 from j6t/master

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Determine file size only of regular files.
This commit is contained in:
Leonardo Zide 2017-03-17 14:19:09 -07:00 • committed by GitHub
commit 9c0c8ade38
1 changed files with 5 additions and 7 deletions
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12
common/lc_file.cpp
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@ -2,6 +2,7 @@
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <sys/stat.h>
#include "lc_file.h" #include "lc_file.h"
// ============================================================================= // =============================================================================
@ -210,14 +211,11 @@ void lcDiskFile::SetLength(size_t NewLength)
size_t lcDiskFile::GetLength() const size_t lcDiskFile::GetLength() const
{ {
long Length, Current; struct stat st;
if (fstat(fileno(mFile), &st) < 0 || !S_ISREG(st.st_mode))
return 0;
Current = ftell(mFile); return st.st_size;
fseek(mFile, 0, SEEK_END);
Length = ftell(mFile);
fseek(mFile, Current, SEEK_SET);
return Length;
} }
void lcDiskFile::Flush() void lcDiskFile::Flush()