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acl_clear_perms(3) [centos man page]

ACL_CLEAR_PERMS(3)					   BSD Library Functions Manual 					ACL_CLEAR_PERMS(3)

NAME
acl_clear_perms -- clear all permissions from an ACL permission set LIBRARY
Linux Access Control Lists library (libacl, -lacl). SYNOPSIS
#include <sys/types.h> #include <sys/acl.h> int acl_clear_perms(acl_permset_t permset_d); DESCRIPTION
The acl_clear_perms() function clears all permissions from the permission set referred to by the argument permset_d. Any existing descriptors that refer to permset_d shall continue to refer to that permission set. RETURN VALUE
The acl_clear_perms() function returns the value 0 if successful; 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_clear_perms() 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. STANDARDS
IEEE Std 1003.1e draft 17 ("POSIX.1e", abandoned) SEE ALSO
acl_add_perm(3), acl_delete_perm(3), acl_get_perm(3), acl_get_permset(3), acl_set_permset(3), acl(5) AUTHOR
Derived from the FreeBSD manual pages written by Robert N M Watson <rwatson@FreeBSD.org>, and adapted for Linux by Andreas Gruenbacher <a.gruenbacher@bestbits.at>. Linux ACL March 23, 2002 Linux ACL

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ACL_SET_PERMSET(3)					   BSD Library Functions Manual 					ACL_SET_PERMSET(3)

NAME
acl_set_permset -- set the permission set in an ACL entry LIBRARY
Linux Access Control Lists library (libacl, -lacl). SYNOPSIS
#include <sys/types.h> #include <sys/acl.h> int acl_set_permset(acl_entry_t entry_d, acl_permset_t permset_d); DESCRIPTION
The acl_set_permset() function sets the permission set of the ACL entry indicated by the argument entry_d to the permissions contained in the argument permset_d. Any ACL entry descriptors that refer to the entry containing the permission set referred to by permset_d shall continue to refer to those entries. Any ACL entry descriptors that refer to the entry referred to by entry_d shall continue to refer to that entry. RETURN VALUE
The acl_set_permset() function returns the value 0 if successful; 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_set_permset() function returns -1 and sets errno to the corresponding value: [EINVAL] The argument entry_d is not a valid descriptor for an ACL entry. The argument permset_d is not a valid descriptor for a permission set within an ACL entry. The argument permset_d contains values which are not valid acl_permset_t values. STANDARDS
IEEE Std 1003.1e draft 17 ("POSIX.1e", abandoned) SEE ALSO
acl_add_perm(3), acl_clear_perms(3), acl_delete_perm(3), acl_get_perm(3), acl_get_permset(3), acl_get_qualifier(3), acl_get_tag_type(3), acl_set_qualifier(3), acl_set_tag_type(3), acl(5) AUTHOR
Derived from the FreeBSD manual pages written by Robert N M Watson <rwatson@FreeBSD.org>, and adapted for Linux by Andreas Gruenbacher <a.gruenbacher@bestbits.at>. Linux ACL March 23, 2002 Linux ACL
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