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979e9c56a7
Since PIDs can be reused, polkit prefers to be given a (PID,start time) pair. If given a PID on its own, it will attempt to lookup the start time in /proc/pid/stat, though this is subject to races. It is safer if the client app resolves the PID start time itself, because as long as the app has the client socket open, the client PID won't be reused. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
67 lines
2.0 KiB
C
67 lines
2.0 KiB
C
/*
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* viridentity.h: helper APIs for managing user identities
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*
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* Copyright (C) 2012-2013 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; If not, see
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* <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef __VIR_IDENTITY_H__
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# define __VIR_IDENTITY_H__
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# include "virobject.h"
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typedef struct _virIdentity virIdentity;
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typedef virIdentity *virIdentityPtr;
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typedef enum {
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VIR_IDENTITY_ATTR_UNIX_USER_NAME,
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VIR_IDENTITY_ATTR_UNIX_GROUP_NAME,
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VIR_IDENTITY_ATTR_UNIX_PROCESS_ID,
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VIR_IDENTITY_ATTR_UNIX_PROCESS_TIME,
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VIR_IDENTITY_ATTR_SASL_USER_NAME,
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VIR_IDENTITY_ATTR_X509_DISTINGUISHED_NAME,
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VIR_IDENTITY_ATTR_SELINUX_CONTEXT,
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VIR_IDENTITY_ATTR_LAST,
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} virIdentityAttrType;
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virIdentityPtr virIdentityGetCurrent(void);
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int virIdentitySetCurrent(virIdentityPtr ident);
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virIdentityPtr virIdentityGetSystem(void);
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virIdentityPtr virIdentityNew(void);
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int virIdentitySetAttr(virIdentityPtr ident,
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unsigned int attr,
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const char *value)
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ATTRIBUTE_NONNULL(1)
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ATTRIBUTE_NONNULL(3);
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int virIdentityGetAttr(virIdentityPtr ident,
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unsigned int attr,
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const char **value)
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ATTRIBUTE_NONNULL(1)
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ATTRIBUTE_NONNULL(3);
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bool virIdentityIsEqual(virIdentityPtr identA,
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virIdentityPtr identB)
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ATTRIBUTE_NONNULL(1)
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ATTRIBUTE_NONNULL(2);
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#endif /* __VIR_IDENTITY_H__ */
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