1 /* Authors: Karl MacMillan <kmacmillan@tresys.com> 2 * Joshua Brindle <jbrindle@tresys.com> 3 * Jason Tang <jtang@tresys.com> 4 * Christopher Ashworth <cashworth@tresys.com> 5 * 6 * Copyright (C) 2004-2006 Tresys Technology, LLC 7 * Copyright (C) 2005 Red Hat, Inc. 8 * 9 * This library is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU Lesser General Public 11 * License as published by the Free Software Foundation; either 12 * version 2.1 of the License, or (at your option) any later version. 13 * 14 * This library is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17 * Lesser General Public License for more details. 18 * 19 * You should have received a copy of the GNU Lesser General Public 20 * License along with this library; if not, write to the Free Software 21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 22 */ 23 24 #ifndef SEMANAGE_MODULE_STORE_H 25 #define SEMANAGE_MODULE_STORE_H 26 27 #include <sys/time.h> 28 #include <sepol/module.h> 29 #include <sepol/cil/cil.h> 30 #include "handle.h" 31 32 enum semanage_store_defs { 33 SEMANAGE_ACTIVE, 34 SEMANAGE_PREVIOUS, 35 SEMANAGE_TMP, 36 SEMANAGE_NUM_STORES 37 }; 38 39 /* sandbox filenames and paths */ 40 enum semanage_sandbox_defs { 41 SEMANAGE_TOPLEVEL, 42 SEMANAGE_MODULES, 43 SEMANAGE_LINKED, 44 SEMANAGE_HOMEDIR_TMPL, 45 SEMANAGE_FC_TMPL, 46 SEMANAGE_COMMIT_NUM_FILE, 47 SEMANAGE_PORTS_LOCAL, 48 SEMANAGE_INTERFACES_LOCAL, 49 SEMANAGE_NODES_LOCAL, 50 SEMANAGE_BOOLEANS_LOCAL, 51 SEMANAGE_SEUSERS_LOCAL, 52 SEMANAGE_USERS_BASE_LOCAL, 53 SEMANAGE_USERS_EXTRA_LOCAL, 54 SEMANAGE_USERS_EXTRA, 55 SEMANAGE_DISABLE_DONTAUDIT, 56 SEMANAGE_PRESERVE_TUNABLES, 57 SEMANAGE_MODULES_DISABLED, 58 SEMANAGE_STORE_KERNEL, 59 SEMANAGE_STORE_FC_LOCAL, 60 SEMANAGE_STORE_FC, 61 SEMANAGE_STORE_SEUSERS, 62 SEMANAGE_STORE_NUM_PATHS 63 }; 64 65 enum semanage_final_defs { 66 SEMANAGE_FINAL_TMP, 67 SEMANAGE_FINAL_SELINUX, 68 SEMANAGE_FINAL_NUM 69 }; 70 71 enum semanage_final_path_defs { 72 SEMANAGE_FINAL_TOPLEVEL, 73 SEMANAGE_FC, 74 SEMANAGE_FC_BIN, 75 SEMANAGE_FC_HOMEDIRS, 76 SEMANAGE_FC_HOMEDIRS_BIN, 77 SEMANAGE_FC_LOCAL, 78 SEMANAGE_FC_LOCAL_BIN, 79 SEMANAGE_KERNEL, 80 SEMANAGE_NC, 81 SEMANAGE_SEUSERS, 82 SEMANAGE_FINAL_PATH_NUM 83 }; 84 85 /* FIXME: this needs to be made a module store specific init and the 86 * global configuration moved to another file. 87 */ 88 char *semanage_conf_path(void); 89 90 int semanage_check_init(semanage_handle_t *sh, const char *prefix); 91 92 extern const char *semanage_fname(enum semanage_sandbox_defs file_enum); 93 94 extern const char *semanage_path(enum semanage_store_defs store, 95 enum semanage_sandbox_defs file); 96 97 extern const char *semanage_final_path(enum semanage_final_defs root, 98 enum semanage_final_path_defs suffix); 99 100 int semanage_create_store(semanage_handle_t * sh, int create); 101 102 int semanage_store_access_check(void); 103 104 int semanage_remove_directory(const char *path); 105 106 int semanage_mkdir(semanage_handle_t *sh, const char *path); 107 108 int semanage_mkpath(semanage_handle_t *sh, const char *path); 109 110 int semanage_make_sandbox(semanage_handle_t * sh); 111 112 int semanage_make_final(semanage_handle_t * sh); 113 114 int semanage_get_cil_paths(semanage_handle_t * sh, semanage_module_info_t *modinfos, 115 int len, char ***filenames); 116 117 int semanage_get_active_modules(semanage_handle_t *sh, 118 semanage_module_info_t **modinfo, int *num_modules); 119 120 121 /* lock file routines */ 122 int semanage_get_trans_lock(semanage_handle_t * sh); 123 int semanage_get_active_lock(semanage_handle_t * sh); 124 void semanage_release_trans_lock(semanage_handle_t * sh); 125 void semanage_release_active_lock(semanage_handle_t * sh); 126 int semanage_direct_get_serial(semanage_handle_t * sh); 127 128 int semanage_load_files(semanage_handle_t * sh, 129 cil_db_t *cildb, char **filenames, int num_modules); 130 131 int semanage_read_policydb(semanage_handle_t * sh, 132 sepol_policydb_t * policydb); 133 134 int semanage_write_policydb(semanage_handle_t * sh, 135 sepol_policydb_t * policydb); 136 137 int semanage_install_sandbox(semanage_handle_t * sh); 138 139 int semanage_verify_modules(semanage_handle_t * sh, 140 char **module_filenames, int num_modules); 141 142 int semanage_verify_linked(semanage_handle_t * sh); 143 int semanage_verify_kernel(semanage_handle_t * sh); 144 int semanage_split_fc(semanage_handle_t * sh); 145 146 /* sort file context routines */ 147 int semanage_fc_sort(semanage_handle_t * sh, 148 const char *buf, 149 size_t buf_len, 150 char **sorted_buf, size_t * sorted_buf_len); 151 152 /* sort netfilter context routines */ 153 int semanage_nc_sort(semanage_handle_t * sh, 154 const char *buf, 155 size_t buf_len, 156 char **sorted_buf, size_t * sorted_buf_len); 157 158 int semanage_copy_file(const char *src, const char *dst, mode_t mode); 159 160 #endif 161