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/* -*- c-file-style: "java"; indent-tabs-mode: nil; tab-width: 4; fill-column: 78 -*-
*
* distcc -- A simple distributed compiler system
*
* Copyright (C) 2002, 2003 by Martin Pool <mbp@samba.org>
* Copyright 2007 Google Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*/
/**
* @file
*
* Declarations for distcc host selection stuff.
**/
/**
* A simple linked list of host definitions. All strings are mallocd.
**/
struct dcc_hostdef {
enum {
DCC_MODE_TCP = 1,
DCC_MODE_SSH,
DCC_MODE_LOCAL
} mode;
char * user;
char * hostname;
int port;
char * ssh_command;
/** Mark the host as up == 1, by default, or down == 0, if !hostname */
int is_up;
/** Number of tasks that can be dispatched concurrently to this machine. */
int n_slots;
/** The full name of this host, taken verbatim from the host
* definition. **/
char * hostdef_string;
enum dcc_protover protover;
/** The kind of compression to use for this host */
enum dcc_compress compr;
/** Where are we doing preprocessing? */
enum dcc_cpp_where cpp_where;
#ifdef HAVE_GSSAPI
/* Are we authenticating with this host? */
int authenticate;
char * auth_name;
#endif
struct dcc_hostdef *next;
};
/** Static definition of localhost **/
extern struct dcc_hostdef *dcc_hostdef_local;
extern struct dcc_hostdef *dcc_hostdef_local_cpp;
/* hosts.c */
int dcc_get_hostlist(struct dcc_hostdef **ret_list,
int *ret_nhosts);
int dcc_free_hostdef(struct dcc_hostdef *host);
int dcc_get_features_from_protover(enum dcc_protover protover,
enum dcc_compress *compr,
enum dcc_cpp_where *cpp_where);
int dcc_get_protover_from_features(enum dcc_compress compr,
enum dcc_cpp_where cpp_where,
enum dcc_protover *protover);
/* hostfile.c */
int dcc_parse_hosts_file(const char *fname,
struct dcc_hostdef **ret_list,
int *ret_nhosts);
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