octave-kai/gnulib-hg: lib/set-mode-acl.c annotate

annotate lib/set-mode-acl.c @ 14079:97fc9a21a8fb

maint: update almost all copyright ranges to include 2011 Run the new "make update-copyright" rule.

author	Jim Meyering <meyering@redhat.com>
date	Sat, 01 Jan 2011 20:17:23 +0100
parents	87aaf9340686
children	812be65b0e8b

rev	line source
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	1 /* set-mode-acl.c - set access control list equivalent to a mode
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	2
14079 97fc9a21a8fb maint: update almost all copyright ranges to include 2011 Jim Meyering <meyering@redhat.com> parents: 13757 diff changeset	3 Copyright (C) 2002-2003, 2005-2011 Free Software Foundation, Inc.
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	4
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	5 This program is free software: you can redistribute it and/or modify
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	6 it under the terms of the GNU General Public License as published by
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	7 the Free Software Foundation; either version 3 of the License, or
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	8 (at your option) any later version.
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	9
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	10 This program is distributed in the hope that it will be useful,
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	13 GNU General Public License for more details.
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	14
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	15 You should have received a copy of the GNU General Public License
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	16 along with this program. If not, see <http://www.gnu.org/licenses/>.
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	17
10184 9da2345fe8f6 Add me as co-author. Bruno Haible <bruno@clisp.org> parents: 10183 diff changeset	18 Written by Paul Eggert and Andreas Gruenbacher, and Bruno Haible. */
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	19
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	20 #include <config.h>
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	21
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	22 #include "acl.h"
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	23
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	24 #include "acl-internal.h"
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	25
10198 5056e8a13405 Include gettext.h only in those files that need it. Bruno Haible <bruno@clisp.org> parents: 10191 diff changeset	26 #include "gettext.h"
5056e8a13405 Include gettext.h only in those files that need it. Bruno Haible <bruno@clisp.org> parents: 10191 diff changeset	27 #define _(msgid) gettext (msgid)
5056e8a13405 Include gettext.h only in those files that need it. Bruno Haible <bruno@clisp.org> parents: 10191 diff changeset	28
5056e8a13405 Include gettext.h only in those files that need it. Bruno Haible <bruno@clisp.org> parents: 10191 diff changeset	29
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	30 /* If DESC is a valid file descriptor use fchmod to change the
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	31 file's mode to MODE on systems that have fchown. On systems
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	32 that don't have fchown and if DESC is invalid, use chown on
10169 7215efd0ff4f Trivial code simplifications. Bruno Haible <bruno@clisp.org> parents: 10168 diff changeset	33 NAME instead.
7215efd0ff4f Trivial code simplifications. Bruno Haible <bruno@clisp.org> parents: 10168 diff changeset	34 Return 0 if successful. Return -1 and set errno upon failure. */
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	35
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	36 int
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	37 chmod_or_fchmod (const char *name, int desc, mode_t mode)
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	38 {
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	39 if (HAVE_FCHMOD && desc != -1)
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	40 return fchmod (desc, mode);
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	41 else
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	42 return chmod (name, mode);
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	43 }
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	44
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	45 /* Set the access control lists of a file. If DESC is a valid file
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	46 descriptor, use file descriptor operations where available, else use
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	47 filename based operations on NAME. If access control lists are not
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	48 available, fchmod the target file to MODE. Also sets the
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	49 non-permission bits of the destination file (S_ISUID, S_ISGID, S_ISVTX)
10150 0c9f7838132c Document qset_acl return value precisely. Bruno Haible <bruno@clisp.org> parents: 10126 diff changeset	50 to those from MODE if any are set.
0c9f7838132c Document qset_acl return value precisely. Bruno Haible <bruno@clisp.org> parents: 10126 diff changeset	51 Return 0 if successful. Return -1 and set errno upon failure. */
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	52
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	53 int
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	54 qset_acl (char const *name, int desc, mode_t mode)
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	55 {
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	56 #if USE_ACL
10155 3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	57 # if HAVE_ACL_GET_FILE
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	58 /* POSIX 1003.1e draft 17 (abandoned) specific version. */
10155 3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	59 /* Linux, FreeBSD, MacOS X, IRIX, Tru64 */
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	60 # if MODE_INSIDE_ACL
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	61 /* Linux, FreeBSD, IRIX, Tru64 */
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	62
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	63 /* We must also have acl_from_text and acl_delete_def_file.
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	64 (acl_delete_def_file could be emulated with acl_init followed
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	65 by acl_set_file, but acl_set_file with an empty acl is
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	66 unspecified.) */
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	67
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	68 # ifndef HAVE_ACL_FROM_TEXT
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	69 # error Must have acl_from_text (see POSIX 1003.1e draft 17).
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	70 # endif
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	71 # ifndef HAVE_ACL_DELETE_DEF_FILE
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	72 # error Must have acl_delete_def_file (see POSIX 1003.1e draft 17).
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	73 # endif
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	74
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	75 acl_t acl;
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	76 int ret;
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	77
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	78 if (HAVE_ACL_FROM_MODE) /* Linux */
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	79 {
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	80 acl = acl_from_mode (mode);
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	81 if (!acl)
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	82 return -1;
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	83 }
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	84 else /* FreeBSD, IRIX, Tru64 */
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	85 {
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	86 /* If we were to create the ACL using the functions acl_init(),
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	87 acl_create_entry(), acl_set_tag_type(), acl_set_qualifier(),
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	88 acl_get_permset(), acl_clear_perm[s](), acl_add_perm(), we
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	89 would need to create a qualifier. I don't know how to do this.
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	90 So create it using acl_from_text(). */
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	91
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	92 # if HAVE_ACL_FREE_TEXT /* Tru64 */
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	93 char acl_text[] = "u::---,g::---,o::---,";
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	94 # else /* FreeBSD, IRIX */
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	95 char acl_text[] = "u::---,g::---,o::---";
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	96 # endif
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	97
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	98 if (mode & S_IRUSR) acl_text[ 3] = 'r';
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	99 if (mode & S_IWUSR) acl_text[ 4] = 'w';
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	100 if (mode & S_IXUSR) acl_text[ 5] = 'x';
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	101 if (mode & S_IRGRP) acl_text[10] = 'r';
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	102 if (mode & S_IWGRP) acl_text[11] = 'w';
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	103 if (mode & S_IXGRP) acl_text[12] = 'x';
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	104 if (mode & S_IROTH) acl_text[17] = 'r';
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	105 if (mode & S_IWOTH) acl_text[18] = 'w';
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	106 if (mode & S_IXOTH) acl_text[19] = 'x';
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	107
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	108 acl = acl_from_text (acl_text);
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	109 if (!acl)
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	110 return -1;
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	111 }
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	112 if (HAVE_ACL_SET_FD && desc != -1)
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	113 ret = acl_set_fd (desc, acl);
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	114 else
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	115 ret = acl_set_file (name, ACL_TYPE_ACCESS, acl);
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	116 if (ret != 0)
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	117 {
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	118 int saved_errno = errno;
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	119 acl_free (acl);
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	120
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	121 if (ACL_NOT_WELL_SUPPORTED (errno))
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	122 return chmod_or_fchmod (name, desc, mode);
10176 43bafd6ea0d8 Trivial code simplifications. Bruno Haible <bruno@clisp.org> parents: 10172 diff changeset	123 else
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	124 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	125 errno = saved_errno;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	126 return -1;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	127 }
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	128 }
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	129 else
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	130 acl_free (acl);
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	131
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	132 if (S_ISDIR (mode) && acl_delete_def_file (name))
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	133 return -1;
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	134
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	135 if (mode & (S_ISUID \| S_ISGID \| S_ISVTX))
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	136 {
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	137 /* We did not call chmod so far, so the special bits have not yet
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	138 been set. */
10176 43bafd6ea0d8 Trivial code simplifications. Bruno Haible <bruno@clisp.org> parents: 10172 diff changeset	139 return chmod_or_fchmod (name, desc, mode);
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	140 }
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	141 return 0;
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	142
10155 3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	143 # else /* !MODE_INSIDE_ACL */
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	144 /* MacOS X */
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	145
10172 50e666f281ef Add support for MacOS X ACLs. Bruno Haible <bruno@clisp.org> parents: 10171 diff changeset	146 # if !HAVE_ACL_TYPE_EXTENDED
50e666f281ef Add support for MacOS X ACLs. Bruno Haible <bruno@clisp.org> parents: 10171 diff changeset	147 # error Must have ACL_TYPE_EXTENDED
50e666f281ef Add support for MacOS X ACLs. Bruno Haible <bruno@clisp.org> parents: 10171 diff changeset	148 # endif
50e666f281ef Add support for MacOS X ACLs. Bruno Haible <bruno@clisp.org> parents: 10171 diff changeset	149
50e666f281ef Add support for MacOS X ACLs. Bruno Haible <bruno@clisp.org> parents: 10171 diff changeset	150 /* On MacOS X, acl_get_file (name, ACL_TYPE_ACCESS)
50e666f281ef Add support for MacOS X ACLs. Bruno Haible <bruno@clisp.org> parents: 10171 diff changeset	151 and acl_get_file (name, ACL_TYPE_DEFAULT)
50e666f281ef Add support for MacOS X ACLs. Bruno Haible <bruno@clisp.org> parents: 10171 diff changeset	152 always return NULL / EINVAL. You have to use
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	153 acl_get_file (name, ACL_TYPE_EXTENDED)
10172 50e666f281ef Add support for MacOS X ACLs. Bruno Haible <bruno@clisp.org> parents: 10171 diff changeset	154 or acl_get_fd (open (name, ...))
50e666f281ef Add support for MacOS X ACLs. Bruno Haible <bruno@clisp.org> parents: 10171 diff changeset	155 to retrieve an ACL.
50e666f281ef Add support for MacOS X ACLs. Bruno Haible <bruno@clisp.org> parents: 10171 diff changeset	156 On the other hand,
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	157 acl_set_file (name, ACL_TYPE_ACCESS, acl)
10172 50e666f281ef Add support for MacOS X ACLs. Bruno Haible <bruno@clisp.org> parents: 10171 diff changeset	158 and acl_set_file (name, ACL_TYPE_DEFAULT, acl)
50e666f281ef Add support for MacOS X ACLs. Bruno Haible <bruno@clisp.org> parents: 10171 diff changeset	159 have the same effect as
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	160 acl_set_file (name, ACL_TYPE_EXTENDED, acl):
10172 50e666f281ef Add support for MacOS X ACLs. Bruno Haible <bruno@clisp.org> parents: 10171 diff changeset	161 Each of these calls sets the file's ACL. */
50e666f281ef Add support for MacOS X ACLs. Bruno Haible <bruno@clisp.org> parents: 10171 diff changeset	162
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	163 acl_t acl;
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	164 int ret;
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	165
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	166 /* Remove the ACL if the file has ACLs. */
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	167 if (HAVE_ACL_GET_FD && desc != -1)
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	168 acl = acl_get_fd (desc);
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	169 else
10172 50e666f281ef Add support for MacOS X ACLs. Bruno Haible <bruno@clisp.org> parents: 10171 diff changeset	170 acl = acl_get_file (name, ACL_TYPE_EXTENDED);
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	171 if (acl)
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	172 {
10171 f988df7e273d Fix memory leak introduced on 2008-05-22. Bruno Haible <bruno@clisp.org> parents: 10170 diff changeset	173 acl_free (acl);
f988df7e273d Fix memory leak introduced on 2008-05-22. Bruno Haible <bruno@clisp.org> parents: 10170 diff changeset	174
10170 75a6b6b966a8 Avoid needing to know the textual representation of an ACL when possible. Bruno Haible <bruno@clisp.org> parents: 10169 diff changeset	175 acl = acl_init (0);
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	176 if (acl)
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	177 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	178 if (HAVE_ACL_SET_FD && desc != -1)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	179 ret = acl_set_fd (desc, acl);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	180 else
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	181 ret = acl_set_file (name, ACL_TYPE_EXTENDED, acl);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	182 if (ret != 0)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	183 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	184 int saved_errno = errno;
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	185
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	186 acl_free (acl);
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	187
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	188 if (ACL_NOT_WELL_SUPPORTED (saved_errno))
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	189 return chmod_or_fchmod (name, desc, mode);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	190 else
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	191 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	192 errno = saved_errno;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	193 return -1;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	194 }
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	195 }
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	196 acl_free (acl);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	197 }
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	198 }
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	199
10176 43bafd6ea0d8 Trivial code simplifications. Bruno Haible <bruno@clisp.org> parents: 10172 diff changeset	200 /* Since !MODE_INSIDE_ACL, we have to call chmod explicitly. */
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	201 return chmod_or_fchmod (name, desc, mode);
10155 3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	202 # endif
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	203
13757 87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	204 # elif HAVE_FACL && defined GETACLCNT /* Solaris, Cygwin, not HP-UX */
10179 90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	205
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	206 # if defined ACL_NO_TRIVIAL
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	207 /* Solaris 10 (newer version), which has additional API declared in
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	208 <sys/acl.h> (acl_t) and implemented in libsec (acl_set, acl_trivial,
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	209 acl_fromtext, ...). */
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	210
10155 3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	211 acl_t *aclp;
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	212 char acl_text[] = "user::---,group::---,mask:---,other:---";
10180 9f98a7fc375c Fix bug with setuid modes in Solaris 10+ code. Bruno Haible <bruno@clisp.org> parents: 10179 diff changeset	213 int ret;
9f98a7fc375c Fix bug with setuid modes in Solaris 10+ code. Bruno Haible <bruno@clisp.org> parents: 10179 diff changeset	214 int saved_errno;
10155 3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	215
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	216 if (mode & S_IRUSR) acl_text[ 6] = 'r';
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	217 if (mode & S_IWUSR) acl_text[ 7] = 'w';
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	218 if (mode & S_IXUSR) acl_text[ 8] = 'x';
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	219 if (mode & S_IRGRP) acl_text[17] = acl_text[26] = 'r';
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	220 if (mode & S_IWGRP) acl_text[18] = acl_text[27] = 'w';
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	221 if (mode & S_IXGRP) acl_text[19] = acl_text[28] = 'x';
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	222 if (mode & S_IROTH) acl_text[36] = 'r';
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	223 if (mode & S_IWOTH) acl_text[37] = 'w';
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	224 if (mode & S_IXOTH) acl_text[38] = 'x';
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	225
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	226 if (acl_fromtext (acl_text, &aclp) != 0)
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	227 {
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	228 errno = ENOMEM;
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	229 return -1;
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	230 }
10180 9f98a7fc375c Fix bug with setuid modes in Solaris 10+ code. Bruno Haible <bruno@clisp.org> parents: 10179 diff changeset	231
9f98a7fc375c Fix bug with setuid modes in Solaris 10+ code. Bruno Haible <bruno@clisp.org> parents: 10179 diff changeset	232 ret = (desc < 0 ? acl_set (name, aclp) : facl_set (desc, aclp));
9f98a7fc375c Fix bug with setuid modes in Solaris 10+ code. Bruno Haible <bruno@clisp.org> parents: 10179 diff changeset	233 saved_errno = errno;
9f98a7fc375c Fix bug with setuid modes in Solaris 10+ code. Bruno Haible <bruno@clisp.org> parents: 10179 diff changeset	234 acl_free (aclp);
9f98a7fc375c Fix bug with setuid modes in Solaris 10+ code. Bruno Haible <bruno@clisp.org> parents: 10179 diff changeset	235 if (ret < 0)
10155 3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	236 {
11917 afaea9930971 Fix an unnecessary error on Solaris 10 on NFSv3 file systems. Bruno Haible <bruno@clisp.org> parents: 11544 diff changeset	237 if (saved_errno == ENOSYS \|\| saved_errno == EOPNOTSUPP)
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	238 return chmod_or_fchmod (name, desc, mode);
10180 9f98a7fc375c Fix bug with setuid modes in Solaris 10+ code. Bruno Haible <bruno@clisp.org> parents: 10179 diff changeset	239 errno = saved_errno;
9f98a7fc375c Fix bug with setuid modes in Solaris 10+ code. Bruno Haible <bruno@clisp.org> parents: 10179 diff changeset	240 return -1;
10155 3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	241 }
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	242
10180 9f98a7fc375c Fix bug with setuid modes in Solaris 10+ code. Bruno Haible <bruno@clisp.org> parents: 10179 diff changeset	243 if (mode & (S_ISUID \| S_ISGID \| S_ISVTX))
9f98a7fc375c Fix bug with setuid modes in Solaris 10+ code. Bruno Haible <bruno@clisp.org> parents: 10179 diff changeset	244 {
9f98a7fc375c Fix bug with setuid modes in Solaris 10+ code. Bruno Haible <bruno@clisp.org> parents: 10179 diff changeset	245 /* We did not call chmod so far, so the special bits have not yet
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	246 been set. */
10180 9f98a7fc375c Fix bug with setuid modes in Solaris 10+ code. Bruno Haible <bruno@clisp.org> parents: 10179 diff changeset	247 return chmod_or_fchmod (name, desc, mode);
9f98a7fc375c Fix bug with setuid modes in Solaris 10+ code. Bruno Haible <bruno@clisp.org> parents: 10179 diff changeset	248 }
9f98a7fc375c Fix bug with setuid modes in Solaris 10+ code. Bruno Haible <bruno@clisp.org> parents: 10179 diff changeset	249 return 0;
10155 3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	250
10179 90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	251 # else /* Solaris, Cygwin, general case */
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	252
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	253 # ifdef ACE_GETACL
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	254 /* Solaris also has a different variant of ACLs, used in ZFS and NFSv4
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	255 file systems (whereas the other ones are used in UFS file systems). */
10191 ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	256
ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	257 /* The flags in the ace_t structure changed in a binary incompatible way
ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	258 when ACL_NO_TRIVIAL etc. were introduced in <sys/acl.h> version 1.15.
ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	259 How to distinguish the two conventions at runtime?
ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	260 We fetch the existing ACL. In the old convention, usually three ACEs have
ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	261 a_flags = ACE_OWNER / ACE_GROUP / ACE_OTHER, in the range 0x0100..0x0400.
ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	262 In the new convention, these values are not used. */
ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	263 int convention;
ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	264
10179 90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	265 {
10191 ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	266 int count;
ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	267 ace_t *entries;
10179 90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	268
10191 ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	269 for (;;)
ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	270 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	271 if (desc != -1)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	272 count = facl (desc, ACE_GETACLCNT, 0, NULL);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	273 else
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	274 count = acl (name, ACE_GETACLCNT, 0, NULL);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	275 if (count <= 0)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	276 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	277 convention = -1;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	278 break;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	279 }
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	280 entries = (ace_t ) malloc (count sizeof (ace_t));
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	281 if (entries == NULL)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	282 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	283 errno = ENOMEM;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	284 return -1;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	285 }
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	286 if ((desc != -1
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	287 ? facl (desc, ACE_GETACL, count, entries)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	288 : acl (name, ACE_GETACL, count, entries))
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	289 == count)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	290 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	291 int i;
10179 90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	292
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	293 convention = 0;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	294 for (i = 0; i < count; i++)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	295 if (entries[i].a_flags & (ACE_OWNER \| ACE_GROUP \| ACE_OTHER))
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	296 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	297 convention = 1;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	298 break;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	299 }
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	300 free (entries);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	301 break;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	302 }
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	303 /* Huh? The number of ACL entries changed since the last call.
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	304 Repeat. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	305 free (entries);
10179 90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	306 }
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	307 }
10191 ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	308
ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	309 if (convention >= 0)
ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	310 {
ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	311 ace_t entries[3];
ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	312 int ret;
ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	313
ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	314 if (convention)
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	315 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	316 /* Running on Solaris 10. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	317 entries[0].a_type = ALLOW;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	318 entries[0].a_flags = ACE_OWNER;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	319 entries[0].a_who = 0; /* irrelevant */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	320 entries[0].a_access_mask = (mode >> 6) & 7;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	321 entries[1].a_type = ALLOW;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	322 entries[1].a_flags = ACE_GROUP;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	323 entries[1].a_who = 0; /* irrelevant */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	324 entries[1].a_access_mask = (mode >> 3) & 7;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	325 entries[2].a_type = ALLOW;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	326 entries[2].a_flags = ACE_OTHER;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	327 entries[2].a_who = 0;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	328 entries[2].a_access_mask = mode & 7;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	329 }
10191 ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	330 else
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	331 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	332 /* Running on Solaris 10 (newer version) or Solaris 11. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	333 entries[0].a_type = ACE_ACCESS_ALLOWED_ACE_TYPE;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	334 entries[0].a_flags = NEW_ACE_OWNER;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	335 entries[0].a_who = 0; /* irrelevant */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	336 entries[0].a_access_mask =
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	337 (mode & 0400 ? NEW_ACE_READ_DATA : 0)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	338 \| (mode & 0200 ? NEW_ACE_WRITE_DATA : 0)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	339 \| (mode & 0100 ? NEW_ACE_EXECUTE : 0);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	340 entries[1].a_type = ACE_ACCESS_ALLOWED_ACE_TYPE;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	341 entries[1].a_flags = NEW_ACE_GROUP \| NEW_ACE_IDENTIFIER_GROUP;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	342 entries[1].a_who = 0; /* irrelevant */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	343 entries[1].a_access_mask =
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	344 (mode & 0040 ? NEW_ACE_READ_DATA : 0)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	345 \| (mode & 0020 ? NEW_ACE_WRITE_DATA : 0)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	346 \| (mode & 0010 ? NEW_ACE_EXECUTE : 0);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	347 entries[2].a_type = ACE_ACCESS_ALLOWED_ACE_TYPE;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	348 entries[2].a_flags = ACE_EVERYONE;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	349 entries[2].a_who = 0;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	350 entries[2].a_access_mask =
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	351 (mode & 0004 ? NEW_ACE_READ_DATA : 0)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	352 \| (mode & 0002 ? NEW_ACE_WRITE_DATA : 0)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	353 \| (mode & 0001 ? NEW_ACE_EXECUTE : 0);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	354 }
10191 ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	355 if (desc != -1)
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	356 ret = facl (desc, ACE_SETACL,
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	357 sizeof (entries) / sizeof (ace_t), entries);
10191 ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	358 else
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	359 ret = acl (name, ACE_SETACL,
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	360 sizeof (entries) / sizeof (ace_t), entries);
10191 ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	361 if (ret < 0 && errno != EINVAL && errno != ENOTSUP)
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	362 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	363 if (errno == ENOSYS)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	364 return chmod_or_fchmod (name, desc, mode);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	365 return -1;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	366 }
10191 ccfd3047da72 Work around the Solaris 10 ACE ACLs ABI change. Bruno Haible <bruno@clisp.org> parents: 10184 diff changeset	367 }
10179 90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	368 # endif
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	369
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	370 {
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	371 aclent_t entries[3];
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	372 int ret;
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	373
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	374 entries[0].a_type = USER_OBJ;
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	375 entries[0].a_id = 0; /* irrelevant */
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	376 entries[0].a_perm = (mode >> 6) & 7;
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	377 entries[1].a_type = GROUP_OBJ;
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	378 entries[1].a_id = 0; /* irrelevant */
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	379 entries[1].a_perm = (mode >> 3) & 7;
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	380 entries[2].a_type = OTHER_OBJ;
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	381 entries[2].a_id = 0;
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	382 entries[2].a_perm = mode & 7;
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	383
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	384 if (desc != -1)
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	385 ret = facl (desc, SETACL, sizeof (entries) / sizeof (aclent_t), entries);
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	386 else
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	387 ret = acl (name, SETACL, sizeof (entries) / sizeof (aclent_t), entries);
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	388 if (ret < 0)
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	389 {
12906 05cf771f8b65 copy-acl: enhance Solaris ACL error handling Ben Walton <bwalton@artsci.utoronto.ca> parents: 12559 diff changeset	390 if (errno == ENOSYS \|\| errno == EOPNOTSUPP)
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	391 return chmod_or_fchmod (name, desc, mode);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	392 return -1;
10179 90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	393 }
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	394 }
10184 9da2345fe8f6 Add me as co-author. Bruno Haible <bruno@clisp.org> parents: 10183 diff changeset	395
10181 5282ccc922b9 Add support for Cygwin ACLs. Bruno Haible <bruno@clisp.org> parents: 10180 diff changeset	396 if (!MODE_INSIDE_ACL \|\| (mode & (S_ISUID \| S_ISGID \| S_ISVTX)))
10179 90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	397 {
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	398 /* We did not call chmod so far, so the special bits have not yet
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	399 been set. */
10179 90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	400 return chmod_or_fchmod (name, desc, mode);
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	401 }
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	402 return 0;
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	403
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	404 # endif
90f51b86b088 Add support for Solaris 7..10 ACLs. Bruno Haible <bruno@clisp.org> parents: 10176 diff changeset	405
10182 4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	406 # elif HAVE_GETACL /* HP-UX */
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	407
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	408 struct stat statbuf;
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	409 struct acl_entry entries[3];
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	410 int ret;
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	411
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	412 if (desc != -1)
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	413 ret = fstat (desc, &statbuf);
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	414 else
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	415 ret = stat (name, &statbuf);
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	416 if (ret < 0)
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	417 return -1;
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	418
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	419 entries[0].uid = statbuf.st_uid;
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	420 entries[0].gid = ACL_NSGROUP;
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	421 entries[0].mode = (mode >> 6) & 7;
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	422 entries[1].uid = ACL_NSUSER;
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	423 entries[1].gid = statbuf.st_gid;
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	424 entries[1].mode = (mode >> 3) & 7;
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	425 entries[2].uid = ACL_NSUSER;
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	426 entries[2].gid = ACL_NSGROUP;
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	427 entries[2].mode = mode & 7;
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	428
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	429 if (desc != -1)
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	430 ret = fsetacl (desc, sizeof (entries) / sizeof (struct acl_entry), entries);
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	431 else
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	432 ret = setacl (name, sizeof (entries) / sizeof (struct acl_entry), entries);
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	433 if (ret < 0)
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	434 {
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	435 if (errno == ENOSYS \|\| errno == EOPNOTSUPP)
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	436 return chmod_or_fchmod (name, desc, mode);
10182 4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	437 return -1;
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	438 }
10184 9da2345fe8f6 Add me as co-author. Bruno Haible <bruno@clisp.org> parents: 10183 diff changeset	439
10182 4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	440 if (mode & (S_ISUID \| S_ISGID \| S_ISVTX))
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	441 {
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	442 /* We did not call chmod so far, so the special bits have not yet
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	443 been set. */
10182 4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	444 return chmod_or_fchmod (name, desc, mode);
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	445 }
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	446 return 0;
4a177f4b083f Add support for HP-UX ACLs. Bruno Haible <bruno@clisp.org> parents: 10181 diff changeset	447
12077 72b0c1288a50 Disable untested support for new flavours of ACLs on AIX. Bruno Haible <bruno@clisp.org> parents: 12075 diff changeset	448 # elif HAVE_ACLX_GET && defined ACL_AIX_WIP /* AIX */
12075 c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	449
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	450 acl_type_list_t types;
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	451 size_t types_size = sizeof (types);
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	452 acl_type_t type;
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	453
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	454 if (aclx_gettypes (name, &types, &types_size) < 0
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	455 \|\| types.num_entries == 0)
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	456 return chmod_or_fchmod (name, desc, mode);
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	457
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	458 /* XXX Do we need to clear all types of ACLs for the given file, or is it
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	459 sufficient to clear the first one? */
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	460 type = types.entries[0];
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	461 if (type.u64 == ACL_AIXC)
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	462 {
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	463 union { struct acl a; char room[128]; } u;
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	464 int ret;
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	465
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	466 u.a.acl_len = (char ) &u.a.acl_ext[0] - (char ) &u.a; /* no entries */
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	467 u.a.acl_mode = mode & ~(S_IXACL \| 0777);
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	468 u.a.u_access = (mode >> 6) & 7;
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	469 u.a.g_access = (mode >> 3) & 7;
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	470 u.a.o_access = mode & 7;
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	471
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	472 if (desc != -1)
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	473 ret = aclx_fput (desc, SET_ACL \| SET_MODE_S_BITS,
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	474 type, &u.a, u.a.acl_len, mode);
12075 c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	475 else
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	476 ret = aclx_put (name, SET_ACL \| SET_MODE_S_BITS,
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	477 type, &u.a, u.a.acl_len, mode);
12075 c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	478 if (!(ret < 0 && errno == ENOSYS))
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	479 return ret;
12075 c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	480 }
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	481 else if (type.u64 == ACL_NFS4)
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	482 {
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	483 union { nfs4_acl_int_t a; char room[128]; } u;
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	484 nfs4_ace_int_t *ace;
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	485 int ret;
10183 e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	486
12075 c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	487 u.a.aclVersion = NFS4_ACL_INT_STRUCT_VERSION;
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	488 u.a.aclEntryN = 0;
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	489 ace = &u.a.aclEntry[0];
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	490 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	491 ace->flags = ACE4_ID_SPECIAL;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	492 ace->aceWho.special_whoid = ACE4_WHO_OWNER;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	493 ace->aceType = ACE4_ACCESS_ALLOWED_ACE_TYPE;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	494 ace->aceFlags = 0;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	495 ace->aceMask =
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	496 (mode & 0400 ? ACE4_READ_DATA \| ACE4_LIST_DIRECTORY : 0)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	497 \| (mode & 0200
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	498 ? ACE4_WRITE_DATA \| ACE4_ADD_FILE \| ACE4_APPEND_DATA
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	499 \| ACE4_ADD_SUBDIRECTORY
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	500 : 0)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	501 \| (mode & 0100 ? ACE4_EXECUTE : 0);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	502 ace->aceWhoString[0] = '\0';
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	503 ace->entryLen = (char ) &ace->aceWhoString[4] - (char ) ace;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	504 ace = (nfs4_ace_int_t ) (char ) &ace->aceWhoString[4];
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	505 u.a.aclEntryN++;
12075 c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	506 }
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	507 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	508 ace->flags = ACE4_ID_SPECIAL;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	509 ace->aceWho.special_whoid = ACE4_WHO_GROUP;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	510 ace->aceType = ACE4_ACCESS_ALLOWED_ACE_TYPE;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	511 ace->aceFlags = 0;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	512 ace->aceMask =
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	513 (mode & 0040 ? ACE4_READ_DATA \| ACE4_LIST_DIRECTORY : 0)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	514 \| (mode & 0020
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	515 ? ACE4_WRITE_DATA \| ACE4_ADD_FILE \| ACE4_APPEND_DATA
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	516 \| ACE4_ADD_SUBDIRECTORY
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	517 : 0)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	518 \| (mode & 0010 ? ACE4_EXECUTE : 0);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	519 ace->aceWhoString[0] = '\0';
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	520 ace->entryLen = (char ) &ace->aceWhoString[4] - (char ) ace;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	521 ace = (nfs4_ace_int_t ) (char ) &ace->aceWhoString[4];
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	522 u.a.aclEntryN++;
12075 c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	523 }
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	524 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	525 ace->flags = ACE4_ID_SPECIAL;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	526 ace->aceWho.special_whoid = ACE4_WHO_EVERYONE;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	527 ace->aceType = ACE4_ACCESS_ALLOWED_ACE_TYPE;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	528 ace->aceFlags = 0;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	529 ace->aceMask =
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	530 (mode & 0004 ? ACE4_READ_DATA \| ACE4_LIST_DIRECTORY : 0)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	531 \| (mode & 0002
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	532 ? ACE4_WRITE_DATA \| ACE4_ADD_FILE \| ACE4_APPEND_DATA
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	533 \| ACE4_ADD_SUBDIRECTORY
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	534 : 0)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	535 \| (mode & 0001 ? ACE4_EXECUTE : 0);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	536 ace->aceWhoString[0] = '\0';
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	537 ace->entryLen = (char ) &ace->aceWhoString[4] - (char ) ace;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	538 ace = (nfs4_ace_int_t ) (char ) &ace->aceWhoString[4];
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	539 u.a.aclEntryN++;
12075 c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	540 }
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	541 u.a.aclLength = (char ) ace - (char ) &u.a;
10183 e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	542
12075 c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	543 if (desc != -1)
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	544 ret = aclx_fput (desc, SET_ACL \| SET_MODE_S_BITS,
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	545 type, &u.a, u.a.aclLength, mode);
12075 c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	546 else
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	547 ret = aclx_put (name, SET_ACL \| SET_MODE_S_BITS,
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	548 type, &u.a, u.a.aclLength, mode);
12075 c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	549 if (!(ret < 0 && errno == ENOSYS))
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 12077 diff changeset	550 return ret;
12075 c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	551 }
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	552
c57301f2214b Add support for new flavours of ACLs on AIX. (Untested.) Bruno Haible <bruno@clisp.org> parents: 11917 diff changeset	553 return chmod_or_fchmod (name, desc, mode);
12077 72b0c1288a50 Disable untested support for new flavours of ACLs on AIX. Bruno Haible <bruno@clisp.org> parents: 12075 diff changeset	554
10183 e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	555 # elif HAVE_STATACL /* older AIX */
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	556
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	557 union { struct acl a; char room[128]; } u;
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	558 int ret;
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	559
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	560 u.a.acl_len = (char ) &u.a.acl_ext[0] - (char ) &u.a; /* no entries */
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	561 u.a.acl_mode = mode & ~(S_IXACL \| 0777);
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	562 u.a.u_access = (mode >> 6) & 7;
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	563 u.a.g_access = (mode >> 3) & 7;
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	564 u.a.o_access = mode & 7;
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	565
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	566 if (desc != -1)
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	567 ret = fchacl (desc, &u.a, u.a.acl_len);
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	568 else
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	569 ret = chacl (name, &u.a, u.a.acl_len);
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	570
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	571 if (ret < 0 && errno == ENOSYS)
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	572 return chmod_or_fchmod (name, desc, mode);
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	573
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	574 return ret;
e8efce9962b0 Add support for AIX ACLs. Bruno Haible <bruno@clisp.org> parents: 10182 diff changeset	575
13757 87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	576 # elif HAVE_ACLSORT /* NonStop Kernel */
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	577
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	578 struct acl entries[4];
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	579 int ret;
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	580
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	581 entries[0].a_type = USER_OBJ;
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	582 entries[0].a_id = 0; /* irrelevant */
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	583 entries[0].a_perm = (mode >> 6) & 7;
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	584 entries[1].a_type = GROUP_OBJ;
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	585 entries[1].a_id = 0; /* irrelevant */
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	586 entries[1].a_perm = (mode >> 3) & 7;
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	587 entries[2].a_type = CLASS_OBJ;
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	588 entries[2].a_id = 0;
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	589 entries[2].a_perm = (mode >> 3) & 7;
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	590 entries[3].a_type = OTHER_OBJ;
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	591 entries[3].a_id = 0;
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	592 entries[3].a_perm = mode & 7;
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	593
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	594 ret = aclsort (sizeof (entries) / sizeof (struct acl), 1, entries);
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	595 if (ret > 0)
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	596 abort ();
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	597 if (ret < 0)
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	598 {
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	599 if (0)
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	600 return chmod_or_fchmod (name, desc, mode);
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	601 return -1;
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	602 }
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	603
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	604 ret = acl ((char *) name, ACL_SET,
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	605 sizeof (entries) / sizeof (struct acl), entries);
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	606 if (ret < 0)
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	607 {
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	608 if (0)
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	609 return chmod_or_fchmod (name, desc, mode);
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	610 return -1;
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	611 }
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	612
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	613 if (mode & (S_ISUID \| S_ISGID \| S_ISVTX))
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	614 {
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	615 /* We did not call chmod so far, so the special bits have not yet
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	616 been set. */
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	617 return chmod_or_fchmod (name, desc, mode);
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	618 }
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	619 return 0;
87aaf9340686 acl: Add support for ACLs on NonStop Kernel. Bruno Haible <bruno@clisp.org> parents: 12906 diff changeset	620
10155 3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	621 # else /* Unknown flavor of ACLs */
3df501903792 Simplify #ifs. Put Solaris code after POSIX-like code. Bruno Haible <bruno@clisp.org> parents: 10150 diff changeset	622 return chmod_or_fchmod (name, desc, mode);
10126 66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	623 # endif
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	624 #else /* !USE_ACL */
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	625 return chmod_or_fchmod (name, desc, mode);
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	626 #endif
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	627 }
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	628
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	629 /* As with qset_acl, but also output a diagnostic on failure. */
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	630
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	631 int
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	632 set_acl (char const *name, int desc, mode_t mode)
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	633 {
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	634 int r = qset_acl (name, desc, mode);
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	635 if (r != 0)
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	636 error (0, errno, _("setting permissions for %s"), quote (name));
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	637 return r;
66d52359961e Rename acl.c to set-mode-acl.c. Bruno Haible <bruno@clisp.org> parents: diff changeset	638 }

Mercurial > hg > octave-kai > gnulib-hg

annotate lib/set-mode-acl.c @ 14079:97fc9a21a8fb