/ library calls / Acl_copy_entry - Copy An ACL Entry To Another ACL Entry


acl_copy_entry - copy an ACL entry to another ACL entry
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <sys/types.h>
#include <sys/acl.h>

int
acl_copy_entry(acl_entry_t dest_d, acl_entry_t src_d);
DESCRIPTION
The acl_copy_entry() function is a POSIX.1e call that copies the contents of ACL entry src_d to ACL entry dest_d.
RETURN VALUES
The acl_copy_entry() 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
The acl_copy_entry() function fails if:
[EINVAL]
Argument src_d or dest_d is not a valid descriptor for an ACL entry, or arguments src_d and dest_d reference the same ACL entry.
SEE ALSO
acl , acl_get_entry , posix1e
STANDARDS
POSIX.1e is described in IEEE POSIX.1e draft 17.
HISTORY
POSIX.1e support was introduced in FreeBSD 4.0. The acl_copy_entry() function was added in FreeBSD 5.0.
AUTHORS
The acl_copy_entry() function was written by Chris D. Faulhaber <jedgar [ät] fxp.org>.
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