Man page - acl_set_fd(3)
Packages contains this manual
- acl_init(3)
- acl_extended_file(3)
- acl_free(3)
- acl_get_permset(3)
- acl_get_qualifier(3)
- acl_get_perm(3)
- acl_copy_entry(3)
- acl_from_text(3)
- acl_error(3)
- acl_set_qualifier(3)
- acl_check(3)
- acl_set_file(3)
- acl_delete_def_file(3)
- acl_create_entry(3)
- acl_from_mode(3)
- acl_get_file(3)
- acl_clear_perms(3)
- acl_get_fd(3)
- acl_equiv_mode(3)
- acl_calc_mask(3)
- acl_add_perm(3)
- acl_extended_fd(3)
- acl_to_text(3)
- acl_copy_ext(3)
- acl_delete_entry(3)
- acl_set_fd(3)
- acl_set_tag_type(3)
- acl_cmp(3)
- acl_to_any_text(3)
- acl_dup(3)
- acl_size(3)
- acl_delete_perm(3)
- acl_get_entry(3)
- acl_extended_file_nofollow(3)
- acl_get_tag_type(3)
- acl_entries(3)
- acl_set_permset(3)
- acl_copy_int(3)
- acl_valid(3)
apt-get install libacl1-dev
Manual
ACL_SET_FD (3) Library Functions Manual ACL_SET_FD (3)
NAME
acl_set_fd — set an ACL by file descriptor
LIBRARY
Linux Access Control Lists library (libacl, -lacl).
SYNOPSIS
#include <sys/types.h>
#include <sys/acl.h>
int
acl_set_fd ( int fd , acl_t acl );
DESCRIPTION
The acl_set_fd () function associates an access ACL with the file referred to by fd .
The effective user ID of the process must match the owner of the file or the process must have the CAP_FOWNER capability for the request to succeed.
RETURN VALUE
The acl_set_fd () 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_fd () function returns the value -1 and and sets errno to the corresponding value:
[EBADF]
The fd argument is not a valid file descriptor.
[EINVAL]
The argument acl does not point to a valid ACL.
The ACL has more entries than the file referred to by fd can obtain.
[ENOSPC]
The directory or file system that would contain the new ACL cannot be extended or the file system is out of file allocation resources.
[ENOTSUP]
The file identified by fd cannot be associated with the ACL because the file system on which the file is located does not support this.
[EPERM]
The process does not have appropriate privilege to perform the operation to set the ACL.
[EROFS]
This function requires modification of a file system which is currently read-only.
STANDARDS
IEEE Std 1003.1e draft 17 (“POSIX.1e”, abandoned)
SEE ALSO
acl_delete_def_file (3), acl_get_file (3), acl_set_file (3), acl_valid (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 <andreas.gruenbacher@gmail.com>. Linux ACL March 23, 2002 ACL_SET_FD (3)