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- #ifndef LIBRARIES_USERGROUP_H
- #define LIBRARIES_USERGROUP_H
-
-
- #define _PASSWORD_EFMT1 '_' /* extended encryption format */
-
- #define _PASSWORD_LEN 128 /* max length, not counting NULL */
-
- #define NGROUPS 32
-
- #define MAXLOGNAME 32
-
- /* old, unaligned version */
-
- struct UserGroupCredentials_u {
- long cr_ruid;
- long cr_rgid;
- unsigned short cr_umask;
- long cr_euid;
- short cr_ngroups;
- long cr_groups[NGROUPS];
- struct Task *cr_session;
- char cr_login[MAXLOGNAME];
- };
-
-
- struct UserGroupCredentials {
- long cr_ruid;
- long cr_rgid;
- unsigned short cr_umask;
- unsigned short cr_pad1;
- long cr_euid;
- short cr_ngroups;
- short cr_pad2;
- long cr_groups[NGROUPS];
- struct Task *cr_session;
- char cr_login[MAXLOGNAME];
- };
-
- /*
- * ID conversion macros between usergroup.library and MultiUser
- */
- #define UG2MU(id) ((id) == 0 ? 65535 : (id) == -2 ? 0 : (id))
- #define MU2UG(id) ((id) == 65535 ? 0L : (id) == 0L ? -2L : (id))
-
- /*
- * Tags for ug_SetupContextTags()
- */
- #define UGT_ERRNOBPTR 0x80000001
- #define UGT_ERRNOWPTR 0x80000002
- #define UGT_ERRNOLPTR 0x80000004
- #define UGT_ERRNOPTR(size)\
- ((size == 4) ? UGT_ERRNOLPTR :\
- (size == 2) ? UGT_ERRNOWPTR :\
- (size == 1) ? UGT_ERRNOBPTR : 1L)
- #define UGT_OWNER 0x80000011
- #define UGT_INTRMASK 0x80000010
-
- #endif /* LIBRARIES_USERGROUP_H */
-