- Adjust to Lars boost::filesystem stuff

[features.git] / development / Win32 / package.C

diff --git a/development/Win32/package.C b/development/Win32/package.C
index 3b18a3c2d9380596a48cef0148cfe9d8ecf148c2..530342f9746b8e7fecf8c7003a4320af2c621e5a 100644 (file)
--- a/development/Win32/package.C
+++ b/development/Win32/package.C
@@ -19,13 +19,13 @@
 #include "debug.h"
 #include "gettext.h"
 
-#include "support/FileInfo.h"
 #include "support/filetools.h"
 #include "support/lstrings.h"
 #include "support/os.h"
 
 #include <boost/assert.hpp>
 #include <boost/tuple/tuple.hpp>
+#include <boost/filesystem/operations.hpp>
 
 #include <list>
 #include <utility>
@@ -51,6 +51,8 @@
 
 using std::string;
 
+namespace fs = boost::filesystem;
+
 
 namespace lyx {
 namespace support {
@@ -255,19 +257,7 @@ std::pair<string, string> const get_build_dirs(string const & abs_binary)
                        }
                }
 
-               // Check whether binary is a symbolic link.
-               // If so, resolve it and repeat the exercise.
-               FileInfo const file(binary, true);
-               if (!file.isOK() || !file.isLink())
-                       break;
-
-               string link;
-               if (LyXReadLink(binary, link, true)) {
-                       binary = link;
-               } else {
-                       // Unable to resolve the link.
-                       break;
-               }
+               break;
        }
 
        lyxerr[Debug::INIT] << check_text << " no" << std::endl;
@@ -317,14 +307,12 @@ string const get_locale_dir(string const & system_support_dir)
        // be "../locale/".)
        path = NormalizePath(AddPath(system_support_dir, relative_locale_dir()));
 
-       FileInfo fi(path);
-       if (fi.isOK() && fi.isDir())
+       if (fs::is_directory(path))
                return path;
 
        // 3. Fall back to the hard-coded LOCALEDIR.
        path = hardcoded_localedir();
-       FileInfo fi2(path);
-       if (fi2.isOK() && fi2.isDir())
+       if (fs::is_directory(path))
                return path;
 
        return string();
@@ -378,7 +366,7 @@ string const get_binary_path(string const & exe)
        // Two possibilities present themselves.
        // 1. The binary is relative to the CWD.
        string const abs_exe_path = MakeAbsPath(exe_path);
-       if (FileInfo(abs_exe_path, true).isOK())
+       if (fs::exists(abs_exe_path))
                return abs_exe_path;
 
        // 2. exe must be the name of the binary only and it
@@ -395,7 +383,7 @@ string const get_binary_path(string const & exe)
                string const exe_dir = MakeAbsPath(*it);
 
                string const exe_path = AddName(exe_dir, exe_name);
-               if (FileInfo(exe_path, true).isOK())
+               if (fs::exists(exe_path))
                        return exe_path;
        }
 
@@ -471,48 +459,7 @@ get_system_support_dir(string const & abs_binary,
                        return lyxdir;
                }
 
-               // Check whether binary is a symbolic link.
-               // If so, resolve it and repeat the exercise.
-               FileInfo const file(binary, true);
-               if (!file.isOK() || !file.isLink())
-                       break;
-
-               string link;
-               if (LyXReadLink(binary, link, true)) {
-                       binary = link;
-               } else {
-                       // Unable to resolve the link.
-                       break;
-               }
-       }
-
-       // 4. Repeat the exercise on the directory itself.
-       string binary_dir = OnlyPath(abs_binary);
-       while (true) {
-               // This time test whether the directory is a symbolic link
-               // *before* looking for "chkconfig.ltx".
-               // (We've looked relative to the original already.)
-               FileInfo const file(binary_dir, true);
-               if (!file.isOK() || !file.isLink())
-                       break;
-
-               string link;
-               if (LyXReadLink(binary_dir, link, true)) {
-                       binary_dir = link;
-               } else {
-                       // Unable to resolve the link.
-                       break;
-               }
-
-               // Try and find "chkconfig.ltx".
-               string const lyxdir =
-                       NormalizePath(AddPath(binary_dir, relative_lyxdir));
-               searched_dirs.push_back(lyxdir);
-
-               if (!FileSearch(lyxdir, chkconfig_ltx).empty()) {
-                       // Success! "chkconfig.ltx" has been found.
-                       return lyxdir;
-               }
+               break;
        }
 
        // 5. In desparation, try the hard-coded system support dir.
@@ -657,8 +604,7 @@ bool check_env_var_dir(string const & dir,
 bool check_env_var_dir(string const & dir,
                       string const & env_var)
 {
-       FileInfo fi(dir);
-       bool const success = (fi.isOK() && fi.isDir());
+       bool const success = fs::is_directory(dir);
 
        if (!success) {
                // Put this string on a single line so that the gettext