Unix and Linux Discussions Tagged with permission |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
2 |
1,910 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,126 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
11,582 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
5,456 |
Shell Programming and Scripting |
|
|
|
5 |
6,126 |
Ubuntu |
|
|
|
5 |
3,126 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
990 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
9,135 |
Solaris |
|
|
|
2 |
1,912 |
Solaris |
|
|
|
3 |
3,068 |
Shell Programming and Scripting |
|
|
|
13 |
3,223 |
Shell Programming and Scripting |
|
|
|
1 |
2,925 |
Solaris |
|
|
|
2 |
1,511 |
UNIX for Dummies Questions & Answers |
|
|
|
2 |
3,053 |
Linux |
|
|
|
6 |
1,990 |
UNIX for Dummies Questions & Answers |
|
|
|
1 |
1,639 |
UNIX for Dummies Questions & Answers |
|
|
|
3 |
2,143 |
AIX |
|
|
|
15 |
10,954 |
UNIX for Dummies Questions & Answers |
|
|
|
0 |
2,227 |
Windows & DOS: Issues & Discussions |
|
|
|
12 |
28,895 |
UNIX for Dummies Questions & Answers |
|
|
|
3 |
9,179 |
UNIX for Advanced & Expert Users |
|
|
|
2 |
11,508 |
AIX |
|
|
|
3 |
2,194 |
UNIX for Dummies Questions & Answers |
|
|
|
2 |
13,305 |
Windows & DOS: Issues & Discussions |
|
|
|
2 |
1,892 |
UNIX for Dummies Questions & Answers |
|
|
|
5 |
3,638 |
UNIX for Dummies Questions & Answers |
|
|
|
12 |
26,514 |
UNIX for Dummies Questions & Answers |
|
|
|
1 |
4,446 |
UNIX for Dummies Questions & Answers |
|
|
|
3 |
6,224 |
AIX |
|
|
|
3 |
4,618 |
OS X (Apple) |
|
|
|
1 |
1,997 |
Solaris |
|
|
|
6 |
54,379 |
AIX |
|
|
|
1 |
2,219 |
UNIX for Dummies Questions & Answers |
|
|
|
6 |
6,690 |
Linux |
|
|
|
1 |
6,643 |
AIX |
|
|
|
3 |
2,244 |
UNIX for Dummies Questions & Answers |
|
|
|
0 |
10,100 |
Ubuntu |
|
|
|
3 |
10,032 |
Shell Programming and Scripting |
|
|
|
15 |
18,450 |
Solaris |
|
|
|
3 |
6,684 |
UNIX for Dummies Questions & Answers |
ACL_GET_PERM(3) BSD Library Functions Manual ACL_GET_PERM(3)
NAME
acl_get_perm -- test for a permission in an ACL permission set
LIBRARY
Linux Access Control Lists library (libacl, -lacl).
SYNOPSIS
#include <sys/types.h>
#include <acl/libacl.h>
int
acl_get_perm(acl_permset_t permset_d, acl_perm_t perm);
DESCRIPTION
The acl_get_perm() function tests if the permission specified by the argument perm is contained in the ACL permission set pointed to by the
argument permset_d.
Any existing descriptors that refer to permset_d continue to refer to that permission set.
RETURN VALUE
If successful, the acl_get_perm() function returns 1 if the permission specified by perm is contained in the ACL permission set permset_d,
and 0 if the permission is not contained in the permission set. Otherwise, the value -1 is returned and the global variable errno is set to
indicate the error.
ERRORS
If any of the following conditions occur, the acl_get_perm() function returns -1 and sets errno to the corresponding value:
[EINVAL] The argument permset_d is not a valid descriptor for a permission set within an ACL entry.
The argument perm is not a valid acl_perm_t value.
STANDARDS
This is a non-portable, Linux specific extension to the ACL manipulation functions defined in IEEE Std 1003.1e draft 17 ("POSIX.1e", aban-
doned).
SEE ALSO
acl_add_perm(3), acl_clear_perms(3), acl_delete_perm(3), acl_get_permset(3), acl_set_permset(3), acl(5)
AUTHOR
Written by Andreas Gruenbacher <a.gruenbacher@bestbits.at>.
Linux ACL March 23, 2002 Linux ACL