From fc9e4c8ef6b420cd877abb834758655e15367555 Mon Sep 17 00:00:00 2001
From: Sam Moore <matches@ucc.asn.au>
Date: Wed, 14 Aug 2013 18:13:00 +0800
Subject: [PATCH] Actually make program compile

Whoops
---
 rpi/Makefile  |  6 +++---
 rpi/log.c     |  6 +++---
 rpi/main.c    | 27 +++++++++++++++++++--------
 rpi/options.h |  2 +-
 4 files changed, 26 insertions(+), 15 deletions(-)

diff --git a/rpi/Makefile b/rpi/Makefile
index 24310f3..a7f9f7b 100644
--- a/rpi/Makefile
+++ b/rpi/Makefile
@@ -1,11 +1,11 @@
-# Makefile for web2io testing stuff
+# Makefile for rpi side server
 CXX = gcc
 FLAGS = -std=c99 -Wall -Werror -pedantic -g
 LIB = 
-OBJ = network.o log.o webserver.o
+OBJ = log.o main.o
 RM = rm -f
 
-BIN = webserver
+BIN = server
 
 $(BIN) : $(OBJ)
 	$(CXX) $(FLAGS) -o $(BIN) $(OBJ)
diff --git a/rpi/log.c b/rpi/log.c
index 15e6618..bd41936 100644
--- a/rpi/log.c
+++ b/rpi/log.c
@@ -31,7 +31,7 @@ void Log(int level, char * funct, char * fmt, ...)
 		Fatal("Log", "Format string is NULL");
 
 	// Don't print the message unless we need to
-	if (level > options.verbosity) 
+	if (level > g_options.verbosity) 
 		return;
 
 	if (funct == NULL)
@@ -59,7 +59,7 @@ void Log(int level, char * funct, char * fmt, ...)
 	}
 
 	// Print: Program name, PID, severity string, function name first
-	fprintf(stderr, "%s [%d] : %s : %s - ", options.program, getpid(), severity, funct);
+	fprintf(stderr, "%s [%d] : %s : %s - ", g_options.program, getpid(), severity, funct);
 
 	// Then pass additional arguments with the format string to vfprintf for printing
 	va_list va;
@@ -93,7 +93,7 @@ void Fatal(char * funct, char * fmt, ...)
 	if (funct == NULL)
 		funct = unspecified_funct;
 
-	fprintf(stderr, "%s [%d] : %s : FATAL - ", options.program, getpid(), funct);
+	fprintf(stderr, "%s [%d] : %s : FATAL - ", g_options.program, getpid(), funct);
 
 	va_list va;
 	va_start(va, fmt);
diff --git a/rpi/main.c b/rpi/main.c
index 23ef071..bb3b5ac 100644
--- a/rpi/main.c
+++ b/rpi/main.c
@@ -3,12 +3,16 @@
  * @purpose Entry point to the program, starts threads, handles cleanup on program exit
  */
 
+#define _POSIX_C_SOURCE 200809L // For strsignal to work
+
 // --- Standard headers --- //
 #include <stdlib.h>
 #include <stdio.h>
 #include <signal.h> // for signal handling
+#include <string.h> // string functions
 
 // --- Custom headers --- //
+#include "log.h"
 #include "options.h"
 
 // --- Variable definitions --- //
@@ -25,14 +29,9 @@ Options g_options; // options passed to program through command line arguments
  */
 void ParseArguments(int argc, char ** argv, Options * opts)
 {
-	options.program = argv[0]; // program name
-	options.verbosity = LOGDEBUG; // default log level
-	if (argc > 1)
-		options.port = atoi(argv[1]); // Allow us change the port for testing (I keep getting "address in use" errors)
-	else
-		options.port = 8080; // Using 8080 instead of 80 for now because to use 80 you have to run the program as root
-
-	Log(LOGDEBUG, "ParseArguments", "Called as %s with %d arguments.", options.program, argc);
+	opts->program = argv[0]; // program name
+	opts->verbosity = LOGDEBUG; // default log level
+	Log(LOGDEBUG, "ParseArguments", "Called as %s with %d arguments.", opts->program, argc);
 }
 
 /**
@@ -59,4 +58,16 @@ void Cleanup()
 
 }
 
+/**
+ * @funct main
+ * @purpose Main entry point; start worker threads, setup signal handling, wait for threads to exit, exit
+ * @param argc - Num args
+ * @param argv - Args
+ * @returns 0 on success, error code on failure
+ */
+int main(int argc, char ** argv)
+{
+	return 0;
+}
+
 
diff --git a/rpi/options.h b/rpi/options.h
index df78870..66cad6c 100644
--- a/rpi/options.h
+++ b/rpi/options.h
@@ -13,6 +13,6 @@ typedef struct
 
 } Options;
 
-extern Options g_options;
+extern Options g_options; // global options structure
 
 #endif //_OPTIONS_H
-- 
2.20.1