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libacl/acl_extended_fd.c
44 строки
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Andreas Gruenbacher
Remove unnecessary byteorder.h includes
19 июн 2026, 18:13
19 июн 2026, 18:13
2bd96f3
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/* File: acl_extended_fd.c Copyright (C) 2000 Andreas Gruenbacher, <andreas.gruenbacher@gmail.com> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see <https://www.gnu.org/licenses/>. */ #include "config.h" #include <unistd.h> #include <sys/xattr.h> #include "libacl.h" #include "acl_ea.h" int acl_extended_fd(int fd) { int base_size = sizeof(acl_ea_header) + 3 * sizeof(acl_ea_entry); int retval; retval = fgetxattr(fd, ACL_EA_ACCESS, NULL, 0); if (retval < 0 && errno != ENOATTR && errno != ENODATA) return -1; if (retval > base_size) return 1; retval = fgetxattr(fd, ACL_EA_DEFAULT, NULL, 0); if (retval < 0 && errno != ENOATTR && errno != ENODATA) return -1; if (retval >= base_size) return 1; return 0; }