| /illumos-gate/usr/src/man/man2/ |
| H A D | setuid.2 | 36 The \fBsetuid()\fR function sets the real user ID, effective user ID, and saved
38 ID, effective group ID, and saved group ID of the calling process. The
39 \fBsetegid()\fR and \fBseteuid()\fR functions set the effective group and user
41 information on real, effective, and saved user and group IDs.
44 At login time, the real user ID, effective user ID, and saved user ID of the
46 of the process. The same is true for the real, effective, and saved group IDs;
53 can change. If the file executed is a set-user-ID file, the effective and saved
55 executed is a set-group-ID file, the effective and saved group IDs of the
57 a set-user-ID or set-group-ID file, the effective user \fBID\fR, saved user ID,
58 effective group ID, and saved group ID are not changed.
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| H A D | setreuid.2 | 8 setreuid \- set real and effective user IDs
20 The \fBsetreuid()\fR function is used to set the real and effective user IDs of
22 if \fIeuid\fR is \(mi1, the effective user ID is not changed. The real and
23 effective user IDs may be set to different values in the same call.
26 If the {\fBPRIV_PROC_SETID\fR} privilege is asserted in the effective set of
27 the calling process, the real user ID and the effective user \fBID\fR can be
31 If the {\fBPRIV_PROC_SETID\fR} privilege is not asserted in the effective set
32 of the calling process, either the real user ID can be set to the effective
33 user ID, or the effective user ID can either be set to the saved set-user ID
38 not \fB\(mi1\fR), or the effective user ID is being changed to a value not
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| H A D | setregid.2 | 8 setregid \- set real and effective group IDs
20 The \fBsetregid()\fR function is used to set the real and effective group IDs
22 changed; if \fIegid\fR is \(mi1, the effective group ID is not changed. The
23 real and effective group IDs may be set to different values in the same call.
26 If the {\fBPRIV_PROC_SETID\fR} privilege is asserted in the effective set of
27 the calling process, the real group ID and the effective group ID can be set to
31 If the {\fBPRIV_PROC_SETID\fR} privilege is not asserted in the effective set
33 set-group-ID from \fBexecve\fR(2), or the effective group ID can either be set
38 is not \(mi1), or the effective group ID is being changed to a value not equal
39 to the real group ID, the saved set-group-ID is set equal to the new effective
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| H A D | kill.2 | 30 The real or effective user ID of the sending process must match the real or
33 the effective set of the sending process (see \fBIntro\fR(2)), or \fIsig\fR is
55 not asserted in the effective set of the sending process, \fIsig\fR will be
57 to the effective user \fBID\fR of the sender.
61 asserted in the effective set of the sending process, \fIsig\fR will be sent to
91 The effective user of the calling process does not match the real or saved user
93 asserted in the effective set, and the calling process either is not sending
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| H A D | chown.2 | 137 asserted in its effective set, the set-user-ID and set-group-ID bits of the
154 privilege is asserted in the effective set of the current process, there are no
160 the ownership matches the effective user ID of the current process.
161 If neither privilege is asserted in the effective set of the calling process,
163 supplementary group IDs and the effective group ID.
216 The effective user ID does not match the owner of the file and the
218 privilege is not asserted in the effective set of the calling process, or the
220 privilege is not asserted in the effective set of the calling process.
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| H A D | sigsend.2 | 33 The real or effective user \fBID\fR of the sending process must match the real
35 privilege is asserted in the effective set of the sending process or \fIsig\fR
57 effective user \fBID\fR \fIid\fR.
61 effective group \fBID\fR \fIid\fR.
186 The effective user of the calling process does not match the real or saved user
188 {\fBPRIV_PROC_OWNER\fR} privilege asserted in the effective set, and the
194 ID, even though the effective user ID matches the real or saved ID of the
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| H A D | processor_bind.2 | 66 The {\fBPRIV_PROC_OWNER\fR} privilege must be asserted in the effective set of
67 the calling process or the real or effective user ID of the calling process
68 must match the real or effective user ID of the \fBLWP\fRs being bound. If the
122 The {\fBPRIV_PROC_OWNER\fR} privilege is not asserted in the effective set of
123 the calling process and its real or effective user ID does not match the real
124 or effective user \fBID\fR of one of the \fBLWP\fRs being bound.
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| H A D | getuid.2 | 9 getuid, geteuid, getgid, getegid \- get real user, effective user, real group,
10 and effective group IDs
42 The \fBgeteuid()\fR function returns the effective user \fBID\fR of the calling
43 process. The effective user \fBID\fR gives the process various permissions
52 The \fBgetegid()\fR function returns the effective group \fBID\fR of the
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| /freebsd/lib/libsys/ |
| H A D | setuid.2 | 53 sets the real and effective
58 .\" effective user ID is that of the super user.
63 .\" system call if the effective user ID is not that of the super user.
71 or the effective user ID
72 of the process, or if the effective user ID is that of the super user.
77 sets the real and effective
82 .\" effective user ID is that of the super user.
87 .\" system call if the effective user ID is not that of the super user.
95 or the effective group ID
96 of the process, or if the effective user ID is that of the super user.
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| H A D | setgroups.2 | 101 system call would set the effective group ID for the process to the first
105 Despite treating the first element as the effective group ID to set, it accepted
112 as a stance requiring to drop all supplementary groups, leaving the effective
125 Formerly, it would set it as the effective group ID while only the others were
130 to change the effective group ID must be modified, e.g., to also call
134 else they will unwillingly keep their effective group ID.
138 with the effective group ID as the first element of array
145 manual page, and has the consequence that subsequent process' effective group
146 ID's changes do not remove membership of the original effective group ID, since
149 the effective group ID as the first element to
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| H A D | setregid.2 | 33 .Nd set real and effective group ID
41 The real and effective group ID's of the current process
44 new value of the effective group ID.
47 ID to the effective group ID and vice-versa; only the super-user may
50 Supplying a value of -1 for either the real or effective
57 the real and effective group IDs
64 When setting the real and effective group IDs to the same value,
74 other than changing the effective group-id to the real group-id
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| H A D | setreuid.2 | 33 .Nd set real and effective user ID's
41 The real and effective user IDs of the
49 ID to the effective user ID and vice-versa; only the super-user may
54 is not -1) or the effective user ID is changed to something other than
55 the real user ID, then the saved user ID will be set to the effective user ID.
59 system call has been used to swap the real and effective user IDs
65 When setting the real and effective user IDs to the same value,
75 other than changing the effective user-id to the real user-id
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| H A D | setcred.2 | 28 super-user (0) as their effective user ID, or not at all if the
48 Set the effective user ID.
54 Set the effective group ID.
70 uid_t sc_uid; /* effective user id */
73 gid_t sc_gid; /* effective group id */
87 The ID to set the effective user to, if flag
99 The ID to set the effective group to, if flag
235 allows any unprivileged user to change the effective user ID to either the real
248 Traditionally in UNIX, all credential changes beyond shuffles of effective, real
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| H A D | intro.2 | 134 .It Effective User Id, Effective Group Id, and Group Access List
136 the effective user ID, and the group access list.
138 effective group ID.
140 group IDs, and it is unspecified whether the effective group ID is
143 The effective user ID and effective group ID are initially the
149 By convention, the effective group ID
161 When a process executes a new file, the effective user ID is set
162 to the owner of the file if the file is set-user-ID, and the effective
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| H A D | setresuid.2 | 28 .Nd "get or set real, effective and saved user or group ID"
46 effective and saved user IDs of the current process.
49 sets the real, effective and saved group IDs.
63 calls retrieve the real, effective, and saved group and user IDs of
72 which was not the current real ID, the current effective ID
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| /freebsd/tools/regression/security/access/ |
| H A D | testaccess.c | 226 fprintf(stderr, "saved uid used instead of effective uid\n"); in main()
245 /* Check that the real uid is used, not the effective uid */ in main()
248 fprintf(stderr, "Effective uid was used instead of real uid in access().\n"); in main()
253 /* Check that the effective uid is used, not the real uid */ in main()
256 fprintf(stderr, "Real uid was used instead of effective uid in eaccess().\n"); in main()
261 /* Check that the real uid is used, not the effective uid */ in main()
264 fprintf(stderr, "Effective uid was used instead of real uid in access().\n"); in main()
269 /* Check that the effective uid is used, not the real uid */ in main()
272 fprintf(stderr, "Real uid was used instead of effective uid in eaccess().\n"); in main()
291 /* Set non-root effective uid to avoid excess privilege. */ in main()
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| /illumos-gate/usr/src/man/man8/ |
| H A D | id.8 | 105 process to standard output. If the effective and real \fBID\fRs do not match,
113 this case, effective \fBID\fRs are assumed to be identical to real \fBID\fRs.
135 If the effective and real user \fBID\fRs do not match, the following are
151 <\fIeffective user ID\fR>, <\fIeffective user-name\fR>
158 If the effective and real group \fBID\fRs do not match, the following is
160 after any addition resulting from the effective and real user \fBID\fRs not
231 If any of the user \fBID\fR, group \fBID\fR, effective user \fBID\fR, effective
291 Outputs all different group \fBID\fRs (effective, real and supplementary) only,
303 Outputs only the effective group \fBID\fR, using the format \fB"%u\en"\fR.
322 Outputs the real \fBID\fR instead of the effective \fBID\fR.
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| /illumos-gate/usr/src/man/man9f/ |
| H A D | ddi_cred.9f | 97 new user id, real, effective and saved user id
106 new group id, real, effective and saved group id
135 respectively, the effective, real, and saved user id from the user credential
140 respectively, the effective, real, and saved group id from the user credential
156 \fBcrsetresuid()\fR sets the real, effective and saved user id. All but one can
160 \fBcrsetresgid()\fR sets the real, effective and saved group id. All but one
164 \fBcrsetugid()\fR initializes the real, effective and saved user id \fBall\fR
165 to \fIuid\fR. It initializes the real, effective, and saved group id \fBall\fR
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| /illumos-gate/usr/src/man/man5/ |
| H A D | exec_attr.5 | 116 the effective UID is reset to the real UID of the process when the effective
119 preferable. To prevent the effective UIDs from being reset to real UIDs, you
143 Commands designated with \fBeuid\fR run with the effective \fBUID\fR indicated,
145 designated with \fBuid\fR run with both the real and effective \fBUID\fRs.
150 \fBID\fR. Commands designated with \fBegid\fR run with the effective \fBGID\fR
152 designated with \fBgid\fR run with both the real and effective \fBGID\fRs.
167 \fBExample 1 \fRUsing Effective User ID
171 Control profile to execute with an effective user \fBID\fR of root (\fB0\fR):
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| /freebsd/usr.bin/id/ |
| H A D | id.1 | 66 If the real and effective IDs are different, both are displayed,
73 In this case, the real and effective IDs are assumed to be the same.
81 Display the different group IDs (effective, real and supplementary)
94 Display the effective group ID as a number.
115 If the effective user ID is different from the real user ID, the real user
118 If the effective group ID is different from the real group ID, the real group
130 options instead of the effective ID.
132 Display the effective user ID as a number.
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| /illumos-gate/usr/src/man/man7/ |
| H A D | rbac.7 | 151 may not have such checks. In most cases, the kernel requires an effective user
157 set the system date, the command must be run with an effective user \fBID\fR of
163 the effective \fBUID\fR should be set to the real \fBUID\fR as early as
164 possible in the program's initialization function. The effective \fBUID\fR can
166 the system call is made. On return from the system call, the effective UID
173 be modified to work properly when the effective and real \fBUID\fRs are
175 resetting the effective \fBUID\fR back to the real \fBUID\fR.
178 Using an effective \fBUID\fR of root instead of the real \fBUID\fR requires
181 shell scripts may be running with the effective \fBUID\fR of root and with a
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| H A D | privileges.7 | 63 owned by users other than the process's effective user ID.
66 and owned by users other than the process's effective user ID.
119 file's group ID to one other than the process's effective group ID or one of
176 files owned by UID 0 in the absence of an effective UID of 0.
211 process's effective UID.
253 effective group or one of the process's supplemental groups. Allow a process to
542 another process, additional restrictions apply: the effective privilege set of
543 the attaching process must be a superset of the target process's effective,
546 must be asserted unless the effective UID is 0. Allow a process to bind
1096 to be successful, that is, get an effective UID of 0 and additional privileges.
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| /illumos-gate/usr/src/man/man3bsm/ |
| H A D | au_to.3bsm | 203 an \fIeuid\fR (effective user \fBID\fR), an \fIegid\fR (effective group
214 \fBID),\fR an \fIeuid\fR (effective user \fBID),\fR an \fIegid\fR (effective
233 an \fIeuid\fR (effective user \fBID\fR), an \fIegid\fR (effective group
242 \fBID),\fR an \fIeuid\fR (effective user \fBID),\fR an \fIegid\fR (effective
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| /freebsd/share/man/man9/ |
| H A D | OF_node_from_xref.9 | 34 .Nd convert between kernel phandle and effective phandle
44 of effective phandle or xrefs.
69 returns the kernel phandle for the effective phandle
72 does not support effective phandles, the function returns
76 returns the effective phandle for the kernel phandle
79 does not support effective phandles, the function returns
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| /freebsd/share/doc/psd/05.sysman/ |
| H A D | 1.1.t | 120 a \fIreal user id\fP and a \fIeffective user id\fP, both 16 bit
122 Each process has an \fIreal accounting group id\fP and an \fIeffective
131 The real and effective user ids associated with a process are returned by:
139 the real and effective accounting group ids by:
171 The \fIsetreuid\fP call sets both the real and effective user-id's,
173 and effective accounting group id's.
175 must be equal to either the current real or effective user-id,
176 and \fIrgid\fP equal to either the current real or effective
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