From b1004f5617d29fb45be3b562daf676719dafeae0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=A1s=20A=2E=20Ortega?=
 <deathsbreed@themusicinnoise.net>
Date: Mon, 24 Jul 2017 16:25:15 -0500
Subject: [PATCH] Implemented error handling for `bind()'

---
 src/connection.c | 26 +++++++++++++++++++++++---
 1 file changed, 23 insertions(+), 3 deletions(-)

diff --git a/src/connection.c b/src/connection.c
index 247d428..7fafeb8 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -44,8 +44,8 @@ int NeoComm_bind(const unsigned short port) {
 		else
 		{
 			char error_msg[128];
-			snprintf(error_msg, 128, "Failed to initiate socket with errno `%d'",
-					errno);
+			snprintf(error_msg, 128,
+					"Failed to initiate socket with errno `%d'", errno);
 			NeoComm_error(error_msg);
 		}
 		return 0;
@@ -56,7 +56,27 @@ int NeoComm_bind(const unsigned short port) {
 	serv_addr.sin_addr.s_addr = INADDR_ANY;
 	if(bind(sockfd, (struct sockaddr*) &serv_addr, sizeof(serv_addr)) < 0)
 	{
-		// TODO: Handle all these errors and shit, I'm too lazy right now
+		if(errno == EADDRINUSE)
+			NeoComm_error("Address in use");
+		else if(errno == EADDRNOTAVAIL)
+			NeoComm_error("Address unavailable on system");
+		else if(errno == EAFNOSUPPORT)
+			NeoComm_error("Unsupported address family for socket");
+		else if(errno == EALREADY)
+			NeoComm_error("Assignment request already exists for socket");
+		else if(errno == EINVAL)
+			NeoComm_error("Socket already bound");
+		else if(errno == ENOBUFS)
+			NeoComm_error("Insufficient resources");
+		else if(errno == EACCES)
+			NeoComm_error("Insufficient priviliges");
+		else
+		{
+			char error_msg[128];
+			snprintf(error_msg, 128,
+					"Failed to bind to socket with errno `%d'", errno);
+			NeoComm_error(error_msg);
+		}
 		return 0;
 	}