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c85bf83e88
check for ssize_t to make it possible to use that when receiving the send() error code. This is necessary to prevent compiler warnings on some systems. - Made configure create config.h, and all source files now include setup.h that might include the proper config.h (or a handicrafted alternative). - Switched to 'ares_socket_t' type for sockets in ares, since Windows don't use 'int' for that. - automake-ified and libool-ified c-ares. Now it builds libcares as a shared lib on most platforms if wanted. (This bloated the size of the release archive with another 200K!) - Makefile.am now uses Makefile.inc for the c sources, h headers and man pages, to make it easier for other makefiles to use the exact same set of files. - Adjusted 'maketgz' to use the new automake magic when building distribution archives.
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/* Copyright 1998 by the Massachusetts Institute of Technology.
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*
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* Permission to use, copy, modify, and distribute this
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* software and its documentation for any purpose and without
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* fee is hereby granted, provided that the above copyright
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* notice appear in all copies and that both that copyright
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* notice and this permission notice appear in supporting
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* documentation, and that the name of M.I.T. not be used in
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* advertising or publicity pertaining to distribution of the
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* software without specific, written prior permission.
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* M.I.T. makes no representations about the suitability of
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* this software for any purpose. It is provided "as is"
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* without express or implied warranty.
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*/
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#include "setup.h"
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#include <stdlib.h>
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#include "ares.h"
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#include "ares_private.h"
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void ares_destroy(ares_channel channel)
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{
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int i;
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struct query *query;
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for (i = 0; i < channel->nservers; i++)
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ares__close_sockets(&channel->servers[i]);
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free(channel->servers);
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for (i = 0; i < channel->ndomains; i++)
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free(channel->domains[i]);
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free(channel->domains);
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if(channel->sortlist)
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free(channel->sortlist);
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free(channel->lookups);
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while (channel->queries)
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{
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query = channel->queries;
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channel->queries = query->next;
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query->callback(query->arg, ARES_EDESTRUCTION, NULL, 0);
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free(query->tcpbuf);
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free(query->skip_server);
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free(query);
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}
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free(channel);
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}
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