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/*
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Copyright (C) 2009 Andreas Gruenbacher <agruen@suse.de>
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This program is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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#include <libgen.h>
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#include <sys/acl.h>
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const char *progname;
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int main(int argc, char *argv[])
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{
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acl_t acl;
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int n, ret = 0;
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progname = basename(argv[0]);
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if (argc < 3) {
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printf("%s -- set access control list of files\n"
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"Usage: %s acl file ...\n",
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progname, progname);
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return 1;
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}
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acl = acl_from_text(argv[1]);
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if (!acl) {
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fprintf(stderr, "%s: `%s': %s\n",
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progname, argv[1], strerror(errno));
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return 1;
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}
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if (acl_valid(acl) != 0) {
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fprintf(stderr, "%s: `%s': invalid/incomplete acl\n",
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progname, argv[1]);
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acl_free(acl);
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return 1;
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}
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for (n = 2; n < argc; n++) {
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if (acl_set_file(argv[n], ACL_TYPE_ACCESS, acl) != 0) {
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fprintf(stderr, "%s: setting acl of %s: %s\n",
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progname, argv[n], strerror(errno));
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ret = 1;
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}
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}
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acl_free(acl);
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return ret;
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}
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