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Ian Campbell
3248691679
libxenforeignmemory will provide a stable API and ABI for mapping foreign domain memory (subject to appropriate privileges). The new library exposes an interface equivalent to xc_map_foreign_memory_bulk, which all the other xc_map_foreign_memory_* functions (which remain in libxc) are implemented in terms of. Upon request (via #define XC_WANT_COMPAT_MAP_FOREIGN_API) libxenctrl will provide a compat API for the old names. This is used by qemu-xen and qemu-trad as well as various in tree things (which required de-dupping various #includes in some too to get the #define before the first). Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Wei Liu <wei.liu2@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> [ ijc -- updated MINIOS_UPSTREAM_REVISION and QEMU_TRADITIONAL_REVISION ]
48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/*\
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* Copyright (C) International Business Machines Corp., 2005
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* Author(s): Anthony Liguori <aliguori@us.ibm.com>
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*
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* Xen Console Daemon
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*
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* This program 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; under version 2 of the License.
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*
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* This program 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 CONSOLED_UTILS_H
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#define CONSOLED_UTILS_H
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#include <stdbool.h>
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#include <syslog.h>
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#include <stdio.h>
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#define XC_WANT_COMPAT_MAP_FOREIGN_API
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#include <xenctrl.h>
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#include <xenstore.h>
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void daemonize(const char *pidfile);
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bool xen_setup(void);
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extern struct xs_handle *xs;
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extern xc_interface *xc;
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#if 1
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#define dolog(val, fmt, ...) do { \
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if ((val) == LOG_ERR) \
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fprintf(stderr, fmt "\n", ## __VA_ARGS__); \
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syslog(val, fmt, ## __VA_ARGS__); \
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} while (/* CONSTCOND */0)
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#else
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#define dolog(val, fmt, ...) fprintf(stderr, fmt "\n", ## __VA_ARGS__)
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#endif
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#endif
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