From 46f6651ba12ef94d35e64940f8bdabde926f6780 Mon Sep 17 00:00:00 2001
From: psychon <psychon@726aef4b-f618-498e-8847-2d620e286838>
Date: Thu, 21 Feb 2008 16:40:14 +0000
Subject: [PATCH] Try to get the user's home (~) from the env ($HOME) by
 default

git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@966 726aef4b-f618-498e-8847-2d620e286838
---
 znc.cpp | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/znc.cpp b/znc.cpp
index cabc71ea..d6993cba 100644
--- a/znc.cpp
+++ b/znc.cpp
@@ -376,6 +376,8 @@ bool CZNC::IsHostAllowed(const CString& sHostMask) {
 
 void CZNC::InitDirs(const CString& sArgvPath, const CString& sDataDir) {
 	char buf[PATH_MAX];
+	char *home;
+
 	if (getcwd(buf, PATH_MAX) == NULL) {
 		CUtils::PrintError("getcwd() failed, can't read my current dir");
 		exit(-1);
@@ -386,10 +388,16 @@ void CZNC::InitDirs(const CString& sArgvPath, const CString& sDataDir) {
 	m_sCurPath = (uPos == CString::npos) ? CString(buf) : CUtils::ChangeDir(buf, sArgvPath.substr(0, uPos), "");
 
 	// Try to set the user's home dir, default to binpath on failure
-	struct passwd* pUserInfo = getpwuid(getuid());
+	home = getenv("HOME");
 
-	if (pUserInfo) {
-		m_sHomePath = pUserInfo->pw_dir;
+	if (home) {
+		m_sHomePath = home;
+	} else {
+		struct passwd* pUserInfo = getpwuid(getuid());
+
+		if (pUserInfo) {
+			m_sHomePath = pUserInfo->pw_dir;
+		}
 	}
 
 	if (m_sHomePath.empty()) {