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LLMNR is the Windows equivalent of mDNS. Import the LLMNR daemon from https://github.com/tklauser/llmnrd It needed some small modification to compile cleanly on Moby LLMNRD is only started when running inside a Hyper-V VM Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
79 lines
1.9 KiB
C
79 lines
1.9 KiB
C
/*
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* Copyright (C) 2014-2015 Tobias Klauser <tklauser@distanz.ch>
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* Copyright (C) 2009-2012 Daniel Borkmann
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*
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* This file is part of llmnrd.
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*
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* llmnrd is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 2 of the License.
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*
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* llmnrd is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with llmnrd. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef UTIL_H
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#define UTIL_H
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#include <stdarg.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "compiler.h"
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#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
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/*
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* min()/max() macros with strict type-checking.
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* Taken from linux/kernel.h
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*/
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#undef min
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#define min(x, y) ({ \
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typeof(x) _min1 = (x); \
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typeof(y) _min2 = (y); \
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(void) (&_min1 == &_min2); \
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_min1 < _min2 ? _min1 : _min2; })
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#undef max
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#define max(x, y) ({ \
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typeof(x) _max1 = (x); \
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typeof(y) _max2 = (y); \
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(void) (&_max1 == &_max2); \
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_max1 > _max2 ? _max1 : _max2; })
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static inline void __noreturn panic(const char *fmt, ...)
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{
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va_list vl;
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va_start(vl, fmt);
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vfprintf(stderr, fmt, vl);
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va_end(vl);
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exit(EXIT_FAILURE);
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}
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void *xmalloc(size_t size) __warn_unused_result;
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void *xzalloc(size_t size) __warn_unused_result;
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void *xrealloc(void *ptr, size_t size) __warn_unused_result;
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char *xstrdup(const char *s) __warn_unused_result;
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static inline bool xstreq(const char *str1, const char *str2)
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{
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size_t n = strlen(str1);
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if (n != strlen(str2))
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return false;
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if (strncmp(str1, str2, n) != 0)
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return false;
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return true;
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}
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#endif /* UTIL_H */
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