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https://gitlab.com/libvirt/libvirt.git
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444fd07a0a
Don't pre-allocate 4kb per key, make phypVolumeGetKey allocate the memory. Make phypBuildVolume return the volume key instead of using pre-allocated memory to store it. Also fix a memory leak in phypVolumeLookupByName when phypVolumeGetKey fails. Fix another memory leak in phypVolumeLookupByPath in the success path. Fix phypVolumeGetXMLDesc leaking voldef.key.
84 lines
2.2 KiB
C
84 lines
2.2 KiB
C
/*
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* Copyright (C) 2010 Red Hat, Inc.
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* Copyright IBM Corp. 2009
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*
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* phyp_driver.c: ssh layer to access Power Hypervisors
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*
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* Authors:
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* Eduardo Otubo <otubo at linux.vnet.ibm.com>
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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, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef PHYP_DRIVER_H
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# define PHYP_DRIVER_H
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# include "conf/capabilities.h"
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# include "conf/domain_conf.h"
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# include <config.h>
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# include <libssh2.h>
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# define LPAR_EXEC_ERR -1
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# define SSH_CONN_ERR -2 /* error while trying to connect to remote host */
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# define SSH_CMD_ERR -3 /* error while trying to execute the remote cmd */
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typedef struct _ConnectionData ConnectionData;
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typedef ConnectionData *ConnectionDataPtr;
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struct _ConnectionData {
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LIBSSH2_SESSION *session;
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int sock;
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};
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/* This is the lpar (domain) struct that relates
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* the ID with UUID generated by the API
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* */
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typedef struct _lpar lpar_t;
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typedef lpar_t *lparPtr;
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struct _lpar {
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unsigned char uuid[VIR_UUID_BUFLEN];
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int id;
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};
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/* Struct that holds how many lpars (domains) we're
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* handling and a pointer to an array of lpar structs
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* */
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typedef struct _uuid_table uuid_table_t;
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typedef uuid_table_t *uuid_tablePtr;
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struct _uuid_table {
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int nlpars;
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lparPtr *lpars;
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};
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/* This is the main structure of the driver
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* */
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typedef struct _phyp_driver phyp_driver_t;
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typedef phyp_driver_t *phyp_driverPtr;
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struct _phyp_driver {
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uuid_tablePtr uuid_table;
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virCapsPtr caps;
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int vios_id;
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/* system_type:
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* 0 = hmc
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* 127 = ivm
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* */
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int system_type;
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char *managed_system;
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};
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int phypRegister(void);
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#endif /* PHYP_DRIVER_H */
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