# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1422242532 -7200
# Node ID a9d25e083f4424ee829f30abeb1ec1d47dee8919
# Parent  ff94100cfc7c8490c8ec8ff36b6570bc030e8c02
Separate home dir and config dir functionality.

diff -r ff94100cfc7c -r a9d25e083f44 main.c
--- a/main.c	Fri Jan 09 20:37:15 2015 +0200
+++ b/main.c	Mon Jan 26 05:22:12 2015 +0200
@@ -1995,7 +1995,7 @@
     nn_editbuf_t *editBuf = nn_editbuf_new(NN_TMPBUF_SIZE);
     nn_editstate_t editState;
     th_cfgitem_t *tmpcfg;
-    char *setHomeDir = NULL, *setProxyURI = NULL;
+    char *setHomeDir = NULL, *setConfigDir = NULL, *setProxyURI = NULL;
 
     memset(editHistBuf, 0, sizeof(editHistBuf));
     clearEditState(&editState);
@@ -2073,24 +2073,27 @@
             setHomeDir = th_strdup(tmpPath);
 
         CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE);
+        setConfigDir = th_strdup(setHomeDir);
 #elif defined(USE_XDG)
-        char *xdgConfigDir = getenv("XDG_CONFIG_HOME");
+        const char *xdgConfigDir = getenv("XDG_CONFIG_HOME");
+        setHomeDir = th_strdup(getenv("HOME"));
 
         // If XDG is enabled, try the environment variable first
-        if (xdgConfigDir != NULL)
-            setHomeDir = th_strdup(xdgConfigDir);
+        if (xdgConfigDir != NULL && strcmp(xdgConfigDir, ""))
+            setConfigDir = th_strdup_printf("%s/nnchat/", xdgConfigDir);
         else
             // Nope, try the obvious alternative
-            setHomeDir = th_strdup_printf("%s/.config", getenv("HOME"));
+            setConfigDir = th_strdup_printf("%s/.config/nnchat/", setHomeDir);
 #else
         setHomeDir = th_strdup(getenv("HOME"));
+        setConfigDir = th_strdup(setHomeDir);
 #endif
     }
 
-    if (setHomeDir != NULL)
+    if (setConfigDir != NULL)
     {
         th_ioctx_t ctx;
-        setConfigFile = th_strdup_printf("%s%c%s", setHomeDir, SET_DIR_SEPARATOR, SET_CONFIG_FILE);
+        setConfigFile = th_strdup_printf("%s%c%s", setConfigDir, SET_DIR_SEPARATOR, SET_CONFIG_FILE);
 
         THMSG(0, "Reading configuration from '%s'.\n", setConfigFile);
 
@@ -2110,7 +2113,7 @@
     if (setBrowser == NULL)
         setBrowser = "firefox";
 
-    if (optLogPath == NULL)
+    if (optLogPath == NULL && setHomeDir != NULL)
     {
         optLogPath = th_strdup_printf("%s%c%s%c",
             setHomeDir, SET_DIR_SEPARATOR, SET_LOG_DIR, SET_DIR_SEPARATOR);
@@ -2391,6 +2394,7 @@
 
     th_cfg_free(cfg);
     th_free(setHomeDir);
+    th_free(setConfigDir);
     th_llist_free_func(setIdleMessages, th_free);
     nn_userhash_free(nnUsers);
     nn_editbuf_free(editBuf);