From: John Hodge <tpg@mutabah.net>
Date: Wed, 16 May 2012 03:02:42 +0000 (+0800)
Subject: Usermode - Little debug and other fixes
X-Git-Tag: rel0.15~611^2~104
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=736648a7ef1d4ef09a0837c2bfebf8a2a20bd7e2;p=tpg%2Facess2.git

Usermode - Little debug and other fixes
---

diff --git a/Usermode/Applications/dhcpclient_src/main.c b/Usermode/Applications/dhcpclient_src/main.c
index 149bd0a1..7c0b0726 100644
--- a/Usermode/Applications/dhcpclient_src/main.c
+++ b/Usermode/Applications/dhcpclient_src/main.c
@@ -148,6 +148,10 @@ void Scan_Dir(tInterface **IfaceList, const char *Directory)
 	int dp = open(Directory, OPENFLAG_READ);
 	char filename[FILENAME_MAX];
 
+	if( dp == -1 ) {
+		fprintf(stderr, "Unable to open directory '%s'\n", Directory);
+	}
+
 	while( readdir(dp, filename) )
 	{
 		if( filename[0] == '.' )	continue ;		
@@ -204,11 +208,11 @@ int Start_Interface(tInterface *Iface)
 	}
 	tmp = 68; ioctl(fd, 4, &tmp);	// Local port
 	tmp = 67; ioctl(fd, 5, &tmp);	// Remote port
-	tmp = 0;	ioctl(fd, 7, &tmp);	// Remote addr mask - we don't care where the reply comes from
+	tmp = 0;	ioctl(fd, 7, &tmp);	// Remote addr mask bits - we don't care where the reply comes from
 	addr[0] = addr[1] = addr[2] = addr[3] = 255;	// 255.255.255.255
 	ioctl(fd, 8, addr);	// Remote address
 	
-	return fd;
+	return 0;
 }
 
 void Send_DHCPDISCOVER(tInterface *Iface)
diff --git a/Usermode/Applications/login_src/main.c b/Usermode/Applications/login_src/main.c
index ab82a14a..e859bfeb 100644
--- a/Usermode/Applications/login_src/main.c
+++ b/Usermode/Applications/login_src/main.c
@@ -47,8 +47,6 @@ int main(int argc, char *argv[])
 			return -1;
 		}
 		
-		printf("pid = %i\n", pid);
-		
 		// Spawn shell in a child process
 		if(pid == 0)
 		{