From a47e2df0ce833e06fa3e4034e64ec084a2bbb2d3 Mon Sep 17 00:00:00 2001
From: Peter Powell
Date: Sun, 8 Dec 2019 19:39:02 +0000
Subject: Replace our Windows getopt_long wrapper with ya_getopt.

Closes #546.
---
 win/inspircd_win32wrapper.cpp | 75 +------------------------------------------
 1 file changed, 1 insertion(+), 74 deletions(-)

(limited to 'win/inspircd_win32wrapper.cpp')

diff --git a/win/inspircd_win32wrapper.cpp b/win/inspircd_win32wrapper.cpp
index 8579103e9..1a7be09fe 100644
--- a/win/inspircd_win32wrapper.cpp
+++ b/win/inspircd_win32wrapper.cpp
@@ -27,80 +27,7 @@
 #include "inspircd.h"
 #include "configreader.h"
 #include <string>
-#include <errno.h>
-#include <assert.h>
-
-int optind = 1;
-char optarg[514];
-int getopt_long(int ___argc, char *const *___argv, const char *__shortopts, const struct option *__longopts, int *__longind)
-{
-	// burlex todo: handle the shortops, at the moment it only works with longopts.
-
-	if (___argc == 1 || optind == ___argc)			// No arguments (apart from filename)
-		return -1;
-
-	const char * opt = ___argv[optind];
-	optind++;
-
-	// if we're not an option, return an error.
-	if (strnicmp(opt, "--", 2) != 0)
-		return 1;
-	else
-		opt += 2;
-
-
-	// parse argument list
-	int i = 0;
-	for (; __longopts[i].name != 0; ++i)
-	{
-		if (!strnicmp(__longopts[i].name, opt, strlen(__longopts[i].name)))
-		{
-			// woot, found a valid argument =)
-			char * par = 0;
-			if ((optind) != ___argc)
-			{
-				// grab the parameter from the next argument (if its not another argument)
-				if (strnicmp(___argv[optind], "--", 2) != 0)
-				{
-//					optind++;		// Trash this next argument, we won't be needing it.
-					par = ___argv[optind-1];
-				}
-			}
-
-			// increment the argument for next time
-//			optind++;
-
-			// determine action based on type
-			if (__longopts[i].has_arg == required_argument && !par)
-			{
-				// parameter missing and its a required parameter option
-				return 1;
-			}
-
-			// store argument in optarg
-			if (par)
-				strncpy(optarg, par, 514);
-
-			if (__longopts[i].flag != 0)
-			{
-				// this is a variable, we have to set it if this argument is found.
-				*__longopts[i].flag = 1;
-				return 0;
-			}
-			else
-			{
-				if (__longopts[i].val == -1 || par == 0)
-					return 1;
-
-				return __longopts[i].val;
-			}
-			break;
-		}
-	}
-
-	// return 1 (invalid argument)
-	return 1;
-}
+#include "ya_getopt.c"
 
 CWin32Exception::CWin32Exception() : exception()
 {
-- 
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