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Improve directory name juggling

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The old code did not ensure that the path was only broken into parts at
directory separators. The new code ensures it.
This commit is contained in:
Georg Baum 2015-12-18 20:20:04 +01:00
parent b5c693eb0f
commit 9267f177b9
1 changed files with 4 additions and 5 deletions
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9
src/BufferParams.cpp
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@ -1020,11 +1020,10 @@ void BufferParams::writeFile(ostream & os, Buffer const * buf) const
// so we can catch also eventually used symbolic parts of the path.
string filepath = buf->fileName().onlyPath().realPath();
string const sysdir = package().system_support().realPath();
if (prefixIs(filepath, sysdir)) {
filepath.replace(0, sysdir.length(), "/systemlyxdir/");
// Remove eventually added superfluous "/"
filepath = subst(filepath, "//", "/");
}
string const relpath =
to_utf8(makeRelPath(from_utf8(filepath), from_utf8(sysdir)));
if (!prefixIs(relpath, "../") && !FileName::isAbsolute(relpath))
filepath = addPath("/systemlyxdir", relpath);
else if (!lyxrc.save_origin)
filepath = "unavailable";
os << "\\origin " << quoteIfNeeded(filepath) << '\n';