diff options
Diffstat (limited to 'contrib/bind9/lib/isc/unix/fsaccess.c')
| -rw-r--r-- | contrib/bind9/lib/isc/unix/fsaccess.c | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/contrib/bind9/lib/isc/unix/fsaccess.c b/contrib/bind9/lib/isc/unix/fsaccess.c deleted file mode 100644 index f3ed60f..0000000 --- a/contrib/bind9/lib/isc/unix/fsaccess.c +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Copyright (C) 2004-2006 Internet Systems Consortium, Inc. ("ISC") - * Copyright (C) 2000, 2001 Internet Software Consortium. - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH - * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, - * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM - * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE - * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -/* $Id: fsaccess.c,v 1.7.18.4 2006/08/25 05:25:51 marka Exp $ */ - -#include <config.h> - -#include <sys/types.h> -#include <sys/stat.h> - -#include <errno.h> - -#include "errno2result.h" - -/*! \file - * \brief - * The OS-independent part of the API is in lib/isc. - */ -#include "../fsaccess.c" - -isc_result_t -isc_fsaccess_set(const char *path, isc_fsaccess_t access) { - struct stat statb; - mode_t mode; - isc_boolean_t is_dir = ISC_FALSE; - isc_fsaccess_t bits; - isc_result_t result; - - if (stat(path, &statb) != 0) - return (isc__errno2result(errno)); - - if ((statb.st_mode & S_IFDIR) != 0) - is_dir = ISC_TRUE; - else if ((statb.st_mode & S_IFREG) == 0) - return (ISC_R_INVALIDFILE); - - result = check_bad_bits(access, is_dir); - if (result != ISC_R_SUCCESS) - return (result); - - /* - * Done with checking bad bits. Set mode_t. - */ - mode = 0; - -#define SET_AND_CLEAR1(modebit) \ - if ((access & bits) != 0) { \ - mode |= modebit; \ - access &= ~bits; \ - } -#define SET_AND_CLEAR(user, group, other) \ - SET_AND_CLEAR1(user); \ - bits <<= STEP; \ - SET_AND_CLEAR1(group); \ - bits <<= STEP; \ - SET_AND_CLEAR1(other); - - bits = ISC_FSACCESS_READ | ISC_FSACCESS_LISTDIRECTORY; - - SET_AND_CLEAR(S_IRUSR, S_IRGRP, S_IROTH); - - bits = ISC_FSACCESS_WRITE | - ISC_FSACCESS_CREATECHILD | - ISC_FSACCESS_DELETECHILD; - - SET_AND_CLEAR(S_IWUSR, S_IWGRP, S_IWOTH); - - bits = ISC_FSACCESS_EXECUTE | - ISC_FSACCESS_ACCESSCHILD; - - SET_AND_CLEAR(S_IXUSR, S_IXGRP, S_IXOTH); - - INSIST(access == 0); - - if (chmod(path, mode) < 0) - return (isc__errno2result(errno)); - - return (ISC_R_SUCCESS); -} |
