From d97cb915c5314e1cd9ffab3cc4ca65e8bb978013 Mon Sep 17 00:00:00 2001
From: hyung-hwan <hyunghwan.chung@gmail.com>
Date: Mon, 14 Sep 2020 17:49:29 +0000
Subject: [PATCH] removed MAIN*CHROOT from the sample app code

---
 qse/lib/si/nwad.c           |  3 ++-
 qse/samples/app/MainApp.cpp | 17 ++---------------
 qse/samples/app/MainApp.hpp |  2 --
 3 files changed, 4 insertions(+), 18 deletions(-)

diff --git a/qse/lib/si/nwad.c b/qse/lib/si/nwad.c
index 0f5a14a5..e127ebb1 100644
--- a/qse/lib/si/nwad.c
+++ b/qse/lib/si/nwad.c
@@ -151,7 +151,8 @@ int qse_mbsntonwad (const qse_mchar_t* str, qse_size_t len, qse_nwad_t* nwad)
 
 	if (p >= end) return -1;
 
-	if ((*p == '@' && len >= 2) || *p == '/') // with @, you can specify a relative path
+	// with @, you can specify a relative path as well as an absolute path
+	if ((*p == '@' && len >= 2) || *p == '/') 
 	{
 		/* the string begins with @. it's a local name excluding @.
 		 * if it begins with /, it's also a local name */
diff --git a/qse/samples/app/MainApp.cpp b/qse/samples/app/MainApp.cpp
index 23f731f0..6f018cdb 100644
--- a/qse/samples/app/MainApp.cpp
+++ b/qse/samples/app/MainApp.cpp
@@ -18,11 +18,6 @@ MainApp::Env::Env (MainApp* app, QSE::Mmgr* mmgr): SkvEnv(mmgr), app(app), log_t
 		QSE_T("info+"),
 		(ProbeProc)&MainApp::Env::probe_log_level);
 
-	this->addItem (
-		APP_ENV_CHROOT,
-		QSE_T(""),
-		(ProbeProc)&MainApp::Env::probe_chroot);
-
 	this->addItem (
 		APP_ENV_GATE_ADDRESSES,
 		APP_GATE_ADDRESSES,
@@ -76,14 +71,6 @@ int MainApp::Env::probe_log_level (const qse_char_t* v)
 	return 0;
 }
 
-int MainApp::Env::probe_chroot (const qse_char_t* v)
-{
-	// nothing to inspect
-	if (v[0] != '\0' && qse_stristype(v, QSE_CTYPE_SPACE)) return -1;
-	this->chroot.update (v);
-	return 0;
-}
-
 int MainApp::Env::probe_gate_addresses (const qse_char_t* v)
 {
 	if (v[0] == '\0' || qse_stristype(v, QSE_CTYPE_SPACE)) return -1;
@@ -155,6 +142,8 @@ int MainApp::run (bool foreground)
 
 		try
 		{
+			this->chroot_if_needed ();
+
 			int x = this->load_config();
 
 			QSE_APP_LOG1 (this, QSE_LOG_INFO, QSE_T("starting application %d\n"), (int)getpid());
@@ -162,8 +151,6 @@ int MainApp::run (bool foreground)
 			if (x <= -1) QSE_APP_LOG1 (this, QSE_LOG_WARNING, QSE_T("unable to load configuration from %js\n"), this->conffile.getData());
 			else QSE_APP_LOG1 (this, QSE_LOG_INFO, QSE_T("loaded configuration from %js\n"), this->conffile.getData());
 
-			this->chroot_if_needed ();
-
 			this->tcp_gate.setBindAddress (this->gate_addresses.isEmpty()? this->env.getGateAddresses(): this->gate_addresses.getData());
 			if (this->tcp_gate.start() <= -1)
 			{
diff --git a/qse/samples/app/MainApp.hpp b/qse/samples/app/MainApp.hpp
index c1128a67..1ed30c75 100644
--- a/qse/samples/app/MainApp.hpp
+++ b/qse/samples/app/MainApp.hpp
@@ -40,7 +40,6 @@
 
 #define APP_ENV_LOG_TYPE          QSE_T("MAIN*LOG_TYPE")
 #define APP_ENV_LOG_LEVEL         QSE_T("MAIN*LOG_LEVEL")
-#define APP_ENV_CHROOT                QSE_T("MAIN*CHROOT")
 
 #define APP_ENV_GATE_ADDRESSES        QSE_T("GATE*ADDRESSES")
 #define APP_ENV_GATE_MAX_CONNECTIONS  QSE_T("GATE*MAX_CONNECTIONS")
@@ -76,7 +75,6 @@ public:
 
 		int probe_log_type (const qse_char_t* v);
 		int probe_log_level (const qse_char_t* v);
-		int probe_chroot (const char_t* v);
 
 		int probe_gate_addresses       (const qse_char_t* v);
 		int probe_gate_max_connections (const qse_char_t* v);