kopia lustrzana https://github.com/FreeSpacenav/spacenavd
49 wiersze
1.7 KiB
C
49 wiersze
1.7 KiB
C
/*
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spacenavd - a free software replacement driver for 6dof space-mice.
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Copyright (C) 2007-2010 John Tsiombikas <nuclear@member.fsf.org>
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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, either version 3 of the License, or
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(at your option) any later version.
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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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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 USERPRIV_H_
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#define USERPRIV_H_
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#include <sys/types.h>
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/* struct for user id's */
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struct userpriv {
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uid_t daemon_uid; /* the uid for the daemon */
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gid_t daemon_gid; /* the gid for the daemon */
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uid_t invoked_uid; /* spnavd was started with this uid */
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gid_t invoked_gid; /* spnavd was started with this gid */
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int can_restore_uid; /* spnavd can restore the invoked uid */
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int can_restore_gid; /* spnavd can restore the invoked gid */
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int runas_daemon; /* flag for running in daemonmode */
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int has_cmd_user; /* spnavd started with -u */
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int has_cmd_group; /* spnavd started with -g */
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};
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struct userpriv userids;
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void set_initial_user_privileges(void);
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void test_initial_user_privileges(void);
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int set_runas_uid(char *runas_lname);
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int set_runas_gid(char *runas_gname);
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void start_daemon_privileges(void);
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void stop_daemon_privileges(void);
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int user_set_by_cmdline(void);
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int group_set_by_cmdline(void);
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#endif /* USERPRIV_H_ */
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