X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Futils.cpp;h=45cd614b150ccaaea463f3c9860dabbe3bc82e1d;hb=92eb9e8756f0eb85bbefac59cc8cfbfc914b70f7;hp=204f33bfdedcf841e6b4b4e0e090d9caa1824d67;hpb=bfbb7edfb2ae76d23f26e0b22787617ff621747d;p=libs%2Fcore.git

diff --git a/source/utils.cpp b/source/utils.cpp
index 204f33b..45cd614 100644
--- a/source/utils.cpp
+++ b/source/utils.cpp
@@ -55,6 +55,14 @@ Path fix_case(const Path &path)
 	return result;
 }
 
+/**
+Creates the given directory and any parent directories if needed.
+
+@param   path  The path to create
+@param   mode  Access mode for new directories
+
+@return  0 on success, -1 on error
+*/
 int mkpath(const Path &path, int mode)
 {
 	Path p;
@@ -173,5 +181,18 @@ Path relative(const Path &path, const Path &base)
 	return result;
 }
 
+/**
+Extracts the basename from the given path.  Same thing as Path::Path(p)[-1],
+but faster.
+*/
+string basename(const std::string &p)
+{
+	unsigned slash=p.rfind(DIRCHAR);
+	if(slash==string::npos)
+		return p;
+	else
+		return p.substr(slash+1);
+}
+
 } // namespace Path
 } // namespace Msp