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authorEelco Dolstra <edolstra@gmail.com>2017-04-20T12·58+0200
committerEelco Dolstra <edolstra@gmail.com>2017-04-20T12·58+0200
commitf05d5f89ff4ec52ed2f6d576b2b2323b5292f815 (patch)
tree86912765d3dbe77b0e810ad3169dc364015fa71a /src/libutil/util.cc
parent562585e901d9e5f2ef62be11c2e74badcacb1f50 (diff)
Read per-user settings from ~/.config/nix/nix.conf
Diffstat (limited to 'src/libutil/util.cc')
-rw-r--r--src/libutil/util.cc12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/libutil/util.cc b/src/libutil/util.cc
index 0bd51afd1a9f..37dfccd0669a 100644
--- a/src/libutil/util.cc
+++ b/src/libutil/util.cc
@@ -429,6 +429,18 @@ Path getCacheDir()
 }
 
 
+Path getConfigDir()
+{
+    Path configDir = getEnv("XDG_CONFIG_HOME");
+    if (configDir.empty()) {
+        Path homeDir = getEnv("HOME");
+        if (homeDir.empty()) throw Error("$XDG_CONFIG_HOME and $HOME are not set");
+        configDir = homeDir + "/.config";
+    }
+    return configDir;
+}
+
+
 Paths createDirs(const Path & path)
 {
     Paths created;