diff options
Diffstat (limited to 'REORG.TODO/sysdeps/mach/hurd/bits/local_lim.h')
-rw-r--r-- | REORG.TODO/sysdeps/mach/hurd/bits/local_lim.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/mach/hurd/bits/local_lim.h b/REORG.TODO/sysdeps/mach/hurd/bits/local_lim.h new file mode 100644 index 0000000000..dd13074c9b --- /dev/null +++ b/REORG.TODO/sysdeps/mach/hurd/bits/local_lim.h @@ -0,0 +1,34 @@ +/* Minimum guaranteed maximum values for system limits. Hurd version. + Copyright (C) 1993-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +/* GNU has no arbitrary fixed limits on most of these things, so we + don't define the macros. Some things are unlimited. Some are in + fact limited but the limit is run-time dependent and fetched with + `sysconf' or `pathconf'. */ + +/* This one value is actually constrained by the `struct dirent' + layout, in which the `d_namlen' member is only 8 bits wide. */ + +#define NAME_MAX 255 + +/* POSIX.1 requires that we define NGROUPS_MAX (though none of the others + is required). GNU allows any number of supplementary groups, + dynamically allocated. So we pick a number which seems vaguely + suitable, and `sysconf' will return a number at least as large. */ + +#define NGROUPS_MAX 256 |