1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2011 Adam <Adam@anope.org>
* Copyright (C) 2007, 2009 Dennis Friis <peavey@inspircd.org>
* Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
* Copyright (C) 2007-2009 Craig Edwards <craigedwards@brainbox.cc>
* Copyright (C) 2008 John Brooks <john.brooks@dereferenced.net>
* Copyright (C) 2007 Burlex <???@???>
* Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
*
* This file is part of InspIRCd. InspIRCd is free software: you can
* redistribute it and/or modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation, version 2.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "inspircd_win32wrapper.h"
#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;
}
CWin32Exception::CWin32Exception() : exception()
{
dwErrorCode = GetLastError();
if( FormatMessageA( FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, dwErrorCode, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPSTR)szErrorString, _countof(szErrorString), NULL) == 0 )
sprintf_s(szErrorString, _countof(szErrorString), "Error code: %u", dwErrorCode);
for (size_t i = 0; i < _countof(szErrorString); i++)
{
if ((szErrorString[i] == '\r') || (szErrorString[i] == '\n'))
szErrorString[i] = 0;
}
}
CWin32Exception::CWin32Exception(const CWin32Exception& other)
{
strcpy_s(szErrorString, _countof(szErrorString), other.szErrorString);
}
const char* CWin32Exception::what() const throw()
{
return szErrorString;
}
DWORD CWin32Exception::GetErrorCode()
{
return dwErrorCode;
}
|
