67 lines
1.9 KiB
C
67 lines
1.9 KiB
C
#pragma once
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/***
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This file is part of systemd.
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Copyright 2014 David Herrmann
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "sd-bus.h"
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#include "bus-xml-policy.h"
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typedef struct Proxy Proxy;
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typedef struct ProxyActivation ProxyActivation;
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#define PROXY_ACTIVATIONS_MAX (16) /* max parallel activation requests */
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struct Proxy {
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sd_bus *local_bus;
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struct ucred local_creds;
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int local_in;
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int local_out;
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sd_bus *destination_bus;
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Set *owned_names;
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SharedPolicy *policy;
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LIST_HEAD(ProxyActivation, activations);
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size_t n_activations;
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bool got_hello : 1;
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bool queue_overflow : 1;
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bool message_matched : 1;
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bool synthetic_matched : 1;
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};
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struct ProxyActivation {
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LIST_FIELDS(ProxyActivation, activations_by_proxy);
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Proxy *proxy;
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sd_bus_message *request;
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sd_bus_slot *slot;
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};
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int proxy_new(Proxy **out, int in_fd, int out_fd, const char *dest);
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Proxy *proxy_free(Proxy *p);
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int proxy_set_policy(Proxy *p, SharedPolicy *policy, char **configuration);
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int proxy_hello_policy(Proxy *p, uid_t original_uid);
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int proxy_match(sd_bus_message *m, void *userdata, sd_bus_error *error);
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int proxy_run(Proxy *p);
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DEFINE_TRIVIAL_CLEANUP_FUNC(Proxy*, proxy_free);
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