Unix and Linux Discussions Tagged with permission |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
2 |
1,920 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,137 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
11,600 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
5,469 |
Shell Programming and Scripting |
|
|
|
5 |
6,162 |
Ubuntu |
|
|
|
5 |
3,154 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
994 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
9,151 |
Solaris |
|
|
|
2 |
1,921 |
Solaris |
|
|
|
3 |
3,072 |
Shell Programming and Scripting |
|
|
|
13 |
3,236 |
Shell Programming and Scripting |
|
|
|
1 |
2,929 |
Solaris |
|
|
|
2 |
1,513 |
UNIX for Dummies Questions & Answers |
|
|
|
2 |
3,060 |
Linux |
|
|
|
6 |
1,995 |
UNIX for Dummies Questions & Answers |
|
|
|
1 |
1,639 |
UNIX for Dummies Questions & Answers |
|
|
|
3 |
2,149 |
AIX |
|
|
|
15 |
10,975 |
UNIX for Dummies Questions & Answers |
|
|
|
0 |
2,238 |
Windows & DOS: Issues & Discussions |
|
|
|
12 |
28,900 |
UNIX for Dummies Questions & Answers |
|
|
|
3 |
9,184 |
UNIX for Advanced & Expert Users |
|
|
|
2 |
11,517 |
AIX |
|
|
|
3 |
2,196 |
UNIX for Dummies Questions & Answers |
|
|
|
2 |
13,308 |
Windows & DOS: Issues & Discussions |
|
|
|
2 |
1,895 |
UNIX for Dummies Questions & Answers |
|
|
|
5 |
3,642 |
UNIX for Dummies Questions & Answers |
|
|
|
12 |
26,531 |
UNIX for Dummies Questions & Answers |
|
|
|
1 |
4,449 |
UNIX for Dummies Questions & Answers |
|
|
|
3 |
6,230 |
AIX |
|
|
|
3 |
4,619 |
OS X (Apple) |
|
|
|
1 |
1,998 |
Solaris |
|
|
|
6 |
54,390 |
AIX |
|
|
|
1 |
2,222 |
UNIX for Dummies Questions & Answers |
|
|
|
6 |
6,697 |
Linux |
|
|
|
1 |
6,645 |
AIX |
|
|
|
3 |
2,245 |
UNIX for Dummies Questions & Answers |
|
|
|
0 |
10,101 |
Ubuntu |
|
|
|
3 |
10,035 |
Shell Programming and Scripting |
|
|
|
15 |
18,459 |
Solaris |
|
|
|
3 |
6,688 |
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