Augustin Cavalier
7ed202f9ed
Slightly more efficient than using getegid() and getgroups(). While at it, make the user-group utility methods C++-only.
47 lines
961 B
C++
47 lines
961 B
C++
/*
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* Copyright 2008, Ingo Weinhold, [email protected].
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _KERNEL_USERGROUP_H
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#define _KERNEL_USERGROUP_H
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#include <unistd.h>
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#include <SupportDefs.h>
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namespace BKernel {
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struct Team;
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}
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using BKernel::Team;
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// kernel private functions
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void inherit_parent_user_and_group(Team* team, Team* parent);
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status_t update_set_id_user_and_group(Team* team, const char* file);
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bool is_in_group(Team* team, gid_t gid);
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#ifdef __cplusplus
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extern "C" {
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#endif
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// syscalls
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gid_t _user_getgid(bool effective);
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uid_t _user_getuid(bool effective);
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status_t _user_setregid(gid_t rgid, gid_t egid, bool setAllIfPrivileged);
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status_t _user_setreuid(uid_t ruid, uid_t euid, bool setAllIfPrivileged);
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ssize_t _user_getgroups(int groupCount, gid_t* groupList);
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ssize_t _user_setgroups(int groupCount, const gid_t* groupList);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // _KERNEL_USERGROUP_H
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