From: Mikko Rasa <tdb@tdb.fi>
Date: Wed, 23 Sep 2009 20:11:54 +0000 (+0000)
Subject: Add get_sys_lib_dir function
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=036694c0c851949b0a7ad65fb0ab16f7e3d3eda7;p=libs%2Fcore.git

Add get_sys_lib_dir function
---

diff --git a/source/dir.cpp b/source/dir.cpp
index 29c24c1..111378f 100644
--- a/source/dir.cpp
+++ b/source/dir.cpp
@@ -209,6 +209,16 @@ Path get_sys_data_dir(const string &argv0, const string &appname)
 		return dir;
 }
 
+Path get_sys_lib_dir(const string &argv0, const string &appname)
+{
+	Path dir=get_bin_dir(argv0);
+
+	if(dir[-1]=="bin" || dir[-1]=="sbin")
+		return dir/".."/"lib"/appname;
+	else
+		return dir;
+}
+
 void chdir(const Path &path)
 {
 	if(::chdir(path.str().c_str())==-1)
diff --git a/source/dir.h b/source/dir.h
index ebbe56c..53228cc 100644
--- a/source/dir.h
+++ b/source/dir.h
@@ -48,6 +48,9 @@ Path get_sys_conf_dir(const std::string &argv0);
 /// Returns a directory containing immutable system-wide data
 Path get_sys_data_dir(const std::string &argv0, const std::string &appname);
 
+/// Returns a directory containing system-wide architecture-specific files
+Path get_sys_lib_dir(const std::string &argv0, const std::string &appname);
+
 /// Changes the current working directory
 void chdir(const Path &);