From: Andre Noll <maan@systemlinux.org>
Date: Wed, 12 Sep 2007 11:36:20 +0000 (+0200)
Subject: string.c: Use $HOME to get the home directory.
X-Git-Tag: v0.3.0~426
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=379a2724984d903b7be8981a85b6cc82cab6ea90;hp=c02bbaa2467c19180d360d6914a13d17e323185c

string.c: Use $HOME to get the home directory.

This is actually simpler than using getpwuid(), and it shuts up a valgrind
warning as well.
---

diff --git a/string.c b/string.c
index 60050ad7..0d7e05e6 100644
--- a/string.c
+++ b/string.c
@@ -300,8 +300,8 @@ __must_check __malloc char *para_logname(void)
  */
 __must_check __malloc char *para_homedir(void)
 {
-	struct passwd *pw = getpwuid(getuid());
-	return para_strdup(pw? pw->pw_dir : "/tmp");
+	char *h = getenv("HOME");
+	return para_strdup(h? h : "/tmp");
 }
 
 /**