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ACL_DELETE_PERM

Section: C Library Functions (3)
Index
BSD mandoc
Linux ACL 

NAME

acl_delete_perm - delete a permission from an ACL permission set 

LIBRARY

Linux Access Control Lists library (libacl, -lacl). 

SYNOPSIS

In sys/types.hIn sys/acl.hFt intFn acl_delete_perm acl_permset_t permset_d acl_perm_t perm 

DESCRIPTION

TheFn acl_delete_permfunction deletes the permission contained in the argumentpermfrom the permission set referred to by the argumentpermset_d An attempt to delete a permission that is not contained in the permissionset is not considered an error.

Any existing descriptors that refer topermset_dcontinue to refer to that permission set. 

RETURN VALUE

Rv -std acl_delete_perm 

ERRORS

If any of the following conditions occur, theFn acl_delete_permfunction returns-1and setserrnoto the corresponding value:

Bq Er EINVAL

The argumentpermset_dis not a valid descriptor for a permission set within an ACL entry.

The argumentpermdoes not contain a validacl_perm_tvalue.

 

STANDARDS

IEEE Std 1003.1e draft 17 (lqPOSIX.1erq, abandoned) 

SEE ALSO

acl_add_perm3,acl_clear_perms3,acl_get_perm3,acl_get_permset3,acl_set_permset3,acl(5) 

AUTHOR

Derived from the FreeBSD manual pages written byAn Robert N M Watson Aq rwatsonAATTFreeBSD.org ,and adapted for Linux byAn Andreas Gruenbacher Aq a.gruenbacherAATTcomputer.org .

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Index

NAME

LIBRARY

SYNOPSIS

DESCRIPTION

RETURN VALUE

ERRORS

STANDARDS

SEE ALSO

AUTHOR

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