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f1e9f510ec
To better cope with round robin pooled A records like keys.gnupg.net we need to keep some information on unresponsive hosts etc. What we do now is to resolve the hostnames, remember them and select a random one. If a host is dead it will be marked and a different one selected. This is intended to solve the problem of long timeouts due to unresponsive hosts. The code is not yet finished but selection works.
55 lines
1.9 KiB
C
55 lines
1.9 KiB
C
/* ks-engine.h - Keyserver engines definitions
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* Copyright (C) 2011 Free Software Foundation, Inc.
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*
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* This file is part of GnuPG.
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*
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* GnuPG 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; either version 3 of the License, or
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* (at your option) any later version.
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*
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* GnuPG 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 this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef DIRMNGR_KS_ENGINE_H
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#define DIRMNGR_KS_ENGINE_H 1
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#include "../common/estream.h"
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#include "../common/http.h"
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/*-- ks-action.c --*/
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gpg_error_t ks_print_help (ctrl_t ctrl, const char *text);
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/*-- ks-engine-hkp.c --*/
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void ks_hkp_print_hosttable (void);
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gpg_error_t ks_hkp_help (ctrl_t ctrl, parsed_uri_t uri);
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gpg_error_t ks_hkp_search (ctrl_t ctrl, parsed_uri_t uri, const char *pattern,
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estream_t *r_fp);
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gpg_error_t ks_hkp_get (ctrl_t ctrl, parsed_uri_t uri,
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const char *keyspec, estream_t *r_fp);
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gpg_error_t ks_hkp_put (ctrl_t ctrl, parsed_uri_t uri,
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const void *data, size_t datalen);
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/*-- ks-engine-http.c --*/
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gpg_error_t ks_http_help (ctrl_t ctrl, parsed_uri_t uri);
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gpg_error_t ks_http_fetch (ctrl_t ctrl, const char *url, estream_t *r_fp);
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/*-- ks-engine-finger.c --*/
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gpg_error_t ks_finger_help (ctrl_t ctrl, parsed_uri_t uri);
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gpg_error_t ks_finger_fetch (ctrl_t ctrl, parsed_uri_t uri, estream_t *r_fp);
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/*-- ks-engine-kdns.c --*/
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gpg_error_t ks_kdns_help (ctrl_t ctrl, parsed_uri_t uri);
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gpg_error_t ks_kdns_fetch (ctrl_t ctrl, parsed_uri_t uri, estream_t *r_fp);
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#endif /*DIRMNGR_KS_ENGINE_H*/
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