FreeBSD 7.0 manual page repository

FreeBSD is a free computer operating system based on BSD UNIX originally. Many IT companies, like DeployIS is using it to provide an up-to-date, stable operating system.

acl_clear_perms - clear permissions from a permission set

 

NAME

      acl_clear_perms - clear permissions from a permission set
 

LIBRARY

      Standard C Library (libc, -lc)
 

SYNOPSIS

      #include <sys/types.h>
      #include <sys/acl.h>
 
      int
      acl_clear_perms(acl_permset_t permset_d);
 

DESCRIPTION

      The acl_clear_perms() function is a POSIX.1e call that clears all permis‐
      sions from permissions set permset_d.
      The acl_clear_perms() function returns the value 0 if successful; other‐
      wise the value -1 is returned and the global variable errno is set to
      indicate the error.
 

ERRORS

      The acl_clear_perms() function fails if:
 
      [EINVAL]           Argument permset_d is not a valid descriptor for a
                         permission set.
      acl(3), acl_add_perm(3), acl_delete_perm(3), acl_get_permset(3),
      acl_set_permset(3), posix1e(3)
 

STANDARDS

      POSIX.1e is described in IEEE POSIX.1e draft 17.
 

HISTORY

      POSIX.1e support was introduced in FreeBSD 4.0.  The acl_clear_perms()
      function was added in FreeBSD 5.0.
 

AUTHORS

      The acl_clear_perms() function was written by Chris D. Faulhaber
      〈jedgar@fxp.org〉.
 

Sections

Based on BSD UNIX
FreeBSD is an advanced operating system for x86 compatible (including Pentium and Athlon), amd64 compatible (including Opteron, Athlon64, and EM64T), UltraSPARC, IA-64, PC-98 and ARM architectures. It is derived from BSD, the version of UNIX developed at the University of California, Berkeley. It is developed and maintained by a large team of individuals. Additional platforms are in various stages of development.