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| author | Paul Martin <paul.martin@codethink.co.uk> | 2015-02-27 15:45:26 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2015-03-02 13:55:13 (GMT) |
| commit | b8ea771b13989f353c2762abd40a65b6d33a1eb7 (patch) | |
| tree | 076ba50b7710dd104010ecc0d6a4a9a6d36bf52c /Source | |
| parent | 99575c9ac114e6f5d388e1ee7b9a3f788d773c9e (diff) | |
| download | CMake-b8ea771b13989f353c2762abd40a65b6d33a1eb7.zip CMake-b8ea771b13989f353c2762abd40a65b6d33a1eb7.tar.gz CMake-b8ea771b13989f353c2762abd40a65b6d33a1eb7.tar.bz2 | |
KWSys SystemTools: Update CopyFileAlways stream library workarounds
On some stream libraries failbit is not set when trying to read past
EOF. Instead, always exit the copy loop when gcount() is zero.
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/kwsys/SystemTools.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Source/kwsys/SystemTools.cxx b/Source/kwsys/SystemTools.cxx index 2708211..b03e7b0 100644 --- a/Source/kwsys/SystemTools.cxx +++ b/Source/kwsys/SystemTools.cxx @@ -2330,6 +2330,10 @@ bool SystemTools::CopyFileAlways(const kwsys_stl::string& source, const kwsys_st { fout.write(buffer, fin.gcount()); } + else + { + break; + } } // Make sure the operating system has finished writing the file |