X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Futils.cpp;h=31ab53be7b2ed210cf66dd9f2996972f0d33b25f;hp=f5fb3abb846d4b6e126346c91b9164e1fa6200a3;hb=c8c033803937c2f89f6117c903465303d5ae8ea2;hpb=66bdaa1f9f833e18a07d061208ce6080f3abac06

diff --git a/source/utils.cpp b/source/utils.cpp
index f5fb3ab..31ab53b 100644
--- a/source/utils.cpp
+++ b/source/utils.cpp
@@ -6,8 +6,12 @@ Distributed under the LGPL
 #include <dirent.h>
 #include <sys/stat.h>
 #include <errno.h>
+#ifndef WIN32
 #include <fnmatch.h>
-#include <msp/strutils.h>
+#else
+#include <msp/strings/glob.h>
+#endif
+#include <msp/strings/utils.h>
 #include "path.h"
 #include "utils.h"
 
@@ -53,6 +57,14 @@ 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;
@@ -79,6 +91,7 @@ int mkpath(const Path &path, int mode)
 		{
 #ifdef WIN32
 			// The win32 version of this function doesn't take the mode argument.  Go figure.
+			(void)mode;
 			err=mkdir(p.str().c_str());
 #else
 			err=mkdir(p.str().c_str(),mode);
@@ -123,7 +136,8 @@ list<string> list_files(const Path &path)
 		while(dirent *de=readdir(dir))
 		{
 			const char *fn=de->d_name;
-			if(fn[0]=='.' && (fn[1]==0 || (fn[1]=='.' && fn[2]==0))) continue;
+			if(fn[0]=='.' && (fn[1]==0 || (fn[1]=='.' && fn[2]==0))) 
+				continue;
 			result.push_back(fn);
 		}
 		closedir(dir);
@@ -134,14 +148,14 @@ list<string> list_files(const Path &path)
 bool exists(const Path &path)
 {
 	struct stat st;
-	return !stat(path.str().c_str(),&st);
+	return !stat(path.str().c_str(), &st);
 }
 
 Filename splitext(const string &fn)
 {
 	Filename result;
 	unsigned dot=fn.rfind('.');
-	result.base=fn.substr(0,dot);
+	result.base=fn.substr(0, dot);
 	if(dot!=string::npos)
 		result.ext=fn.substr(dot);
 	return result;
@@ -149,7 +163,39 @@ Filename splitext(const string &fn)
 
 int fnmatch(const string &pat, const Path &fn)
 {
+#ifdef WIN32
+	return globcasematch(pat, fn.str());
+#else
 	return ::fnmatch(pat.c_str(), fn.str().c_str(), FNM_PATHNAME);
+#endif
+}
+
+Path relative(const Path &path, const Path &base)
+{
+	Path::iterator i=path.begin();
+	Path::iterator j=base.begin();
+	for(; (i!=path.end() && j!=base.end() && *i==*j); ++i,++j);
+
+	Path result;
+	for(; j!=base.end(); ++j)
+		result/="..";
+	for(; i!=path.end(); ++i)
+		result/=*i;
+
+	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