*** UNIX MANUAL PAGE BROWSER ***

ACL_EXTENDED_FILE_NP(3) FreeBSD Library Functions Manual NAME acl_extended_file_np, acl_extended_file_nofollow_np, acl_extended_link_np - checks if the file has extended ACLs set LIBRARY Standard C Library (libc, -lc) SYNOPSIS #include <sys/types.h> #include <sys/acl.h> int acl_extended_file_np(const char* path_p); int acl_extended_file_nofollow_np(const char* path_p); int acl_extended_link_np(const char* path_p); DESCRIPTION The acl_extended_file_np() function is a non-portable call that checks if the file or directory referred to by the argument path_p contains extended access ACLs. The acl_extended_file_nofollow_np() function works the same way, except it does not follow symlinks. The acl_extended_link_np() function is a synonim to acl_extended_file_nofollow_np() named in FreeBSD style. An ACL is considered to be extended access one if it contains entries other than the three required entries of tag types ACL_USER_OBJ, ACL_GROUP_OBJ and ACL_OTHER. RETURN VALUES Upon successful completion, this function returns 0 if the file object does not contain extended access ACLs and 1 in the other case. Otherwise, the value -1 is returned, and errno indicates the error. ERRORS If any of the following conditions occur, the acl_extended_file_np() function shall return a value of -1 and set errno to the corresponding value: [EACCES] Search permission is denied for a component of the path prefix. SEE ALSO extattr_get_file(2), posix1e(3) STANDARDS POSIX.1e is described in IEEE POSIX.1e draft 17. Discussion of the draft continues on the cross-platform POSIX.1e implementation mailing list. To join this list, see the FreeBSD POSIX.1e implementation page for more information. HISTORY POSIX.1e support was introduced in FreeBSD 4.0, and development continues. AUTHORS Gleb Popov FreeBSD 14.1-RELEASE-p8 February 26, 2021 FreeBSD 14.1-RELEASE-p8