fixed re-copy of dht bootstrap file when the file is empty

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@5385 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
csoler 2012-08-06 17:04:43 +00:00
parent 8f27ab280f
commit 570369ad9c
3 changed files with 9 additions and 5 deletions

View file

@ -351,7 +351,7 @@ bool RsDirUtil::copyFile(const std::string& source,const std::string& dest)
}
bool RsDirUtil::checkFile(const std::string& filename)
bool RsDirUtil::checkFile(const std::string& filename,bool disallow_empty_file)
{
int val;
mode_t st_mode;
@ -362,8 +362,8 @@ bool RsDirUtil::checkFile(const std::string& filename)
val = _wstat(wfilename.c_str(), &buf);
st_mode = buf.st_mode;
#else
struct stat buf;
val = stat(filename.c_str(), &buf);
struct stat64 buf;
val = stat64(filename.c_str(), &buf);
st_mode = buf.st_mode;
#endif
if (val == -1)
@ -383,6 +383,10 @@ bool RsDirUtil::checkFile(const std::string& filename)
#endif
return false;
}
if(disallow_empty_file && buf.st_size == 0)
return false ;
return true;
}