Merge lp:~widelands-dev/widelands/try_fixing_hosting_on_windows into lp:widelands

[SirVer]

Try to get rid of all \\ in windows paths. Windows seem to do nicely with /, but sending them over the network breaks stuff left and right.

[SirVer (sirver)]

Tino, could you try if this is still working on windows? Please test starting a single player, a scenario and a multiplayer game - ideally with a linux host. If all of this works I would be delighted and this would have been a super easy fix :).

Remember the discussion we had about boost filesystem.... I wonder how many more bugs we have in our IO code.

=== modified file 'src/io/filesystem/disk_filesystem.cc'
--- src/io/filesystem/disk_filesystem.cc	2014-12-03 07:15:40 +0000
+++ src/io/filesystem/disk_filesystem.cc	2015-01-21 20:49:21 +0000
@@ -22,8 +22,8 @@
 #include <cassert>
 #include <cerrno>
 
+#include <boost/algorithm/string/replace.hpp>
 #include <sys/stat.h>
-
 #ifdef _WIN32
 #include <dos.h>
 #include <windows.h>
@@ -126,6 +126,9 @@
 		}
 		const std::string filename = canonicalize_name(realpath + c_file.name);
 		const std::string result = filename.substr(m_root.size() + 1);
+
+		// Paths should not contain any windows line separators.
+		boost::replace_all(result, "\\", "/");
 		results.insert(result);
 	} while (_findnext(hFile, &c_file) == 0);