X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fstat.cpp;h=c5bfb642ab92b65376dba5f7f13e4a10eb7a0d94;hp=3bfae74c348dc2429b135efc189878514c56d518;hb=1834fcf2465c77c387bc92df5529d8631abaffa5;hpb=a17d6ad286e19e2222ab8b6c9a762a83bf2c6c56

diff --git a/source/stat.cpp b/source/stat.cpp
index 3bfae74..c5bfb64 100644
--- a/source/stat.cpp
+++ b/source/stat.cpp
@@ -29,6 +29,23 @@ struct stat stat(const Path &fn)
 	return st;
 }
 
+int lstat(const Path &fn, struct stat &st)
+{
+#ifdef WIN32
+	return stat(fn, st);
+#else
+	return ::lstat(fn.str().c_str(), &st);
+#endif
+}
+
+struct stat lstat(const Path &fn)
+{
+	struct stat st;
+	if(lstat(fn, st)==-1)
+		throw SystemError("lstat failed", errno);
+	return st;
+}
+
 bool exists(const Path &path)
 {
 	return access(path.str().c_str(), F_OK)==0;
@@ -50,5 +67,13 @@ bool is_dir(const Path &path)
 	return false;
 }
 
+bool is_link(const Path &path)
+{
+	struct stat st;
+	if(lstat(path, st)==0)
+		return S_ISLNK(st.st_mode);
+	return false;
+}
+
 } // namespace FS
 } // namespace Msp