- The Unix and
Linux access rights flags setuid and
setgid (short for set user
identity and set
group identity)
allow users to run an
executable with the...
- to be
treated temporarily as root (or
another user). The set
group ID,
setgid, or SGID permission.
Executing a file with this bit set
results in a process...
-
There are
twelve standard mode bits,
comprising 3
special bits (setuid,
setgid, and sticky), and 3
permission groups (controlling
access by user, group...
- present, the
first digit addresses the
three special attributes: setuid,
setgid and
sticky bit. When
umask is
invoked with a
parameter in
symbolic notation...
-
saved (SUID, SGID) ID.
Normally these are identical, but in
setuid and
setgid processes they are different. Originally, a
signed 16-bit
integer was used...
-
nregion 0 Jan 26 11:50 pi-pipe -rwxr-sr-x 1
tsmitt nregion 0 Dec 20 11:05 sg-
setgid srw-rw-rw- 1
tsmitt nregion 0 Jan 26 12:00 so-socket drwxr-xr-t 2 tsmitt...
-
offer limited support for
mandatory locking. On such systems, a file
whose setgid bit is on but
whose group execution bit is off when that file is opened...
-
checking timestamps. For example, on
multiuser Unix systems,
NetHack uses
setgid to
prevent users from
copying save
files into the
necessary directory. Another...
-
permissions §Traditional Unix
permissions for more details) plus the
setuid and
setgid bit
flags and a 'sticky' bit flag. The mode also
specifies the file type...
-
getlogin_r get
username seteuid setegid set
effective user or
group ID
setgid set
group identity setreuid setregid set real and/or
effective user or group...
