From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Mon, 30 May 2005 22:34:17 +0000 (+0000)
Subject: pick apart com_argv[0] to find basedir in Mac OSX when running from a .app package
X-Git-Tag: xonotic-v0.1.0preview~4820
X-Git-Url: https://git.xonotic.org/?a=commitdiff_plain;h=4a14d162b12e843464f90f705c57dae8a5693964;p=xonotic%2Fdarkplaces.git

pick apart com_argv[0] to find basedir in Mac OSX when running from a .app package


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@5362 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/fs.c b/fs.c
index 6f7a4fc8..0b72b4d1 100644
--- a/fs.c
+++ b/fs.c
@@ -908,7 +908,15 @@ void FS_Init (void)
 #ifdef MACOSX
 	// FIXME: is there a better way to find the directory outside the .app?
 	if (strstr(com_argv[0], ".app/"))
-		strcpy(fs_basedir, "../../..");
+	{
+		char *split;
+		char temp[4096];
+		split = strstr(com_argv[0], ".app/");
+		while (split > com_argv[0] && *split != '/')
+			split--;
+		strlcpy(fs_basedir, com_argv[0], sizeof(fs_basedir));
+		fs_basedir[split - com_argv[0]] = 0;
+	}
 #endif
 
 	PK3_OpenLibrary ();