From 67f64081d0fc3e6ff14a2882f2f18aaa0598212d Mon Sep 17 00:00:00 2001
From: Braden Obrzut <admin@maniacsvault.net>
Date: Mon, 30 Jul 2012 09:31:04 +0000
Subject: [PATCH] - Changed unix config directory from ~/.zdoom to
 ~/.config/zdoom to comply with Ubuntu Software Centre guidelines.

SVN r3797 (trunk)
---
 src/m_misc.cpp    | 36 ++++++++++++++++++++++++++++++++++--
 src/p_glnodes.cpp |  2 +-
 src/version.h     |  2 +-
 3 files changed, 36 insertions(+), 4 deletions(-)

diff --git a/src/m_misc.cpp b/src/m_misc.cpp
index 08149ad96..32783236e 100644
--- a/src/m_misc.cpp
+++ b/src/m_misc.cpp
@@ -340,9 +340,41 @@ FString GetUserFile (const char *file)
 	struct stat info;
 
 	path = NicePath("~/" GAME_DIR "/");
+
 	if (stat (path, &info) == -1)
 	{
-		if (mkdir (path, S_IRUSR | S_IWUSR | S_IXUSR) == -1)
+		struct stat extrainfo;
+
+		// Sanity check for ~/.config
+		FString configPath = NicePath("~/.config/");
+		if (stat (configPath, &extrainfo) == -1)
+		{
+			if (mkdir (configPath, S_IRUSR | S_IWUSR | S_IXUSR) == -1)
+			{
+				I_FatalError ("Failed to create ~/.config directory:\n%s", strerror(errno));
+			}
+		}
+		else if (!S_ISDIR(extrainfo.st_mode))
+		{
+			I_FatalError ("~/.config must be a directory");
+		}
+
+		// This can be removed after a release or two
+		// Transfer the old zdoom directory to the new location
+		bool moved = false;
+		FString oldpath = NicePath("~/.zdoom/");
+		if (stat (oldpath, &extrainfo) != -1)
+		{
+			if (rename(oldpath, path) == -1)
+			{
+				I_Error ("Failed to move old zdoom directory (%s) to new location (%s).",
+					oldpath.GetChars(), path.GetChars());
+			}
+			else
+				moved = true;
+		}
+
+		if (!moved && mkdir (path, S_IRUSR | S_IWUSR | S_IXUSR) == -1)
 		{
 			I_FatalError ("Failed to create %s directory:\n%s",
 				path.GetChars(), strerror (errno));
@@ -682,7 +714,7 @@ void M_ScreenShot (const char *filename)
 			if (dirlen == 0)
 			{
 #ifdef unix
-				autoname = "~/.zdoom/screenshots/";
+				autoname = "~/" GAME_DIR "/screenshots/";
 #elif defined(__APPLE__)
 				char cpath[PATH_MAX];
 				FSRef folder;
diff --git a/src/p_glnodes.cpp b/src/p_glnodes.cpp
index 95c078eb8..ee32df4b0 100644
--- a/src/p_glnodes.cpp
+++ b/src/p_glnodes.cpp
@@ -1088,7 +1088,7 @@ static FString GetCachePath()
 	path += "/zdoom/cache";
 #else
 	// Don't use GAME_DIR and such so that ZDoom and its child ports can share the node cache.
-	path = NicePath("~/.zdoom/cache");
+	path = NicePath("~/.config/zdoom/cache");
 #endif
 	return path;
 }
diff --git a/src/version.h b/src/version.h
index 00fa5371e..b8d15d1b0 100644
--- a/src/version.h
+++ b/src/version.h
@@ -116,7 +116,7 @@ static inline const char *MakeSaveSig()
 #define BUGS_FORUM_URL	"http://forum.zdoom.org/index.php?c=3"
 
 #ifdef unix
-#define GAME_DIR ".zdoom"
+#define GAME_DIR ".config/zdoom"
 #elif defined(__APPLE__)
 #define GAME_DIR GAMENAME
 #else