diff options
Diffstat (limited to 'src/windows/identity/kmm/kmm_reg.c')
| -rw-r--r-- | src/windows/identity/kmm/kmm_reg.c | 672 |
1 files changed, 336 insertions, 336 deletions
diff --git a/src/windows/identity/kmm/kmm_reg.c b/src/windows/identity/kmm/kmm_reg.c index 60159df37c..66354229fb 100644 --- a/src/windows/identity/kmm/kmm_reg.c +++ b/src/windows/identity/kmm/kmm_reg.c @@ -1,336 +1,336 @@ -/*
- * Copyright (c) 2005 Massachusetts Institute of Technology
- * Copyright (c) 2006 Secure Endpoints Inc.
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy,
- * modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-/* $Id$ */
-
-#include<kmminternal.h>
-
-KHMEXP khm_int32 KHMAPI
-kmm_get_module_info(wchar_t * module_name, khm_int32 flags,
- kmm_module_info * buffer, khm_size * cb_buffer)
-{
- /*TODO:Implement this */
- return KHM_ERROR_NOT_IMPLEMENTED;
-}
-
-KHMEXP khm_int32 KHMAPI
-kmm_get_plugin_info(wchar_t * plugin_name,
- kmm_plugin_info * buffer, khm_size * cb_buffer)
-{
- /*TODO:Implement this */
- return KHM_ERROR_NOT_IMPLEMENTED;
-}
-
-KHMEXP khm_int32 KHMAPI
-kmm_get_plugins_config(khm_int32 flags, khm_handle * result) {
- khm_handle csp_root;
- khm_handle csp_plugins;
- khm_int32 rv;
-
- rv = khc_open_space(KHM_INVALID_HANDLE, KMM_CSNAME_ROOT, flags, &csp_root);
-
- if(KHM_FAILED(rv))
- return rv;
-
- rv = khc_open_space(csp_root, KMM_CSNAME_PLUGINS, flags, &csp_plugins);
- khc_close_space(csp_root);
-
- if(KHM_SUCCEEDED(rv))
- *result = csp_plugins;
- else
- *result = NULL;
-
- return rv;
-}
-
-
-KHMEXP khm_int32 KHMAPI
-kmm_get_modules_config(khm_int32 flags, khm_handle * result) {
- khm_handle croot;
- khm_handle kmm_all_modules;
- khm_int32 rv;
-
- rv = khc_open_space(NULL, KMM_CSNAME_ROOT, flags, &croot);
-
- if(KHM_FAILED(rv))
- return rv;
-
- rv = khc_open_space(croot, KMM_CSNAME_MODULES, flags, &kmm_all_modules);
- khc_close_space(croot);
-
- if(KHM_SUCCEEDED(rv))
- *result = kmm_all_modules;
- else
- *result = NULL;
-
- return rv;
-}
-
-
-KHMEXP khm_int32 KHMAPI
-kmm_get_plugin_config(wchar_t * plugin, khm_int32 flags, khm_handle * result)
-{
- khm_handle csplugins;
- khm_handle csplugin;
- khm_int32 rv;
-
- if(!plugin || wcschr(plugin, L'/') || wcschr(plugin, L'\\'))
- return KHM_ERROR_INVALID_PARAM;
-
- if(KHM_FAILED(kmm_get_plugins_config(flags, &csplugins)))
- return KHM_ERROR_UNKNOWN;
-
- rv = khc_open_space(csplugins, plugin, flags, &csplugin);
- *result = csplugin;
-
- khc_close_space(csplugins);
-
- return rv;
-}
-
-
-KHMEXP khm_int32 KHMAPI
-kmm_get_module_config(wchar_t * module, khm_int32 flags, khm_handle * result)
-{
- khm_handle csmodules;
- khm_handle csmodule;
- khm_int32 rv;
-
- if(!module || wcschr(module, L'/') || wcschr(module, L'\\'))
- return KHM_ERROR_INVALID_PARAM;
-
- if(KHM_FAILED(kmm_get_modules_config(flags, &csmodules)))
- return KHM_ERROR_UNKNOWN;
-
- rv = khc_open_space(csmodules, module, flags, &csmodule);
- *result = csmodule;
-
- khc_close_space(csmodules);
-
- return rv;
-}
-
-KHMEXP khm_int32 KHMAPI
-kmm_register_plugin(kmm_plugin_reg * plugin, khm_int32 config_flags)
-{
- khm_int32 rv = KHM_ERROR_SUCCESS;
- khm_handle csp_plugin = NULL;
- khm_handle csp_module = NULL;
- size_t cch;
-
- /* avoid accidently creating the module key if it doesn't exist */
- config_flags &= ~KHM_FLAG_CREATE;
-
- if((plugin == NULL) ||
- (plugin->dependencies &&
- KHM_FAILED(multi_string_length_cch(plugin->dependencies,
- KMM_MAXCCH_DEPS, &cch))) ||
- FAILED(StringCchLength(plugin->module, KMM_MAXCCH_NAME, &cch)) ||
- (plugin->description &&
- FAILED(StringCchLength(plugin->description,
- KMM_MAXCCH_DESC, &cch))) ||
- FAILED(StringCchLength(plugin->name, KMM_MAXCCH_NAME, &cch)))
- {
- return KHM_ERROR_INVALID_PARAM;
- }
-
- /* note that we are retaining the length of the plugin name in
- chars in cch */
- cch ++;
-
-#define CKRV if(KHM_FAILED(rv)) goto _exit
-
- rv = kmm_get_plugin_config(plugin->name,
- config_flags | KHM_FLAG_CREATE, &csp_plugin);
- CKRV;
-
- /* should fail if the module key doesn't exist */
- rv = kmm_get_module_config(plugin->module, config_flags, &csp_module);
- CKRV;
-
- /*TODO: Make sure that the module registration is in the same
- config store as the one in which the plugin is going to be
- registered */
-
- rv = khc_write_string(csp_plugin, L"Module", plugin->module);
- CKRV;
- if(plugin->description) {
- rv = khc_write_string(csp_plugin, L"Description", plugin->description);
- CKRV;
- }
-
- if(plugin->dependencies) {
- rv = khc_write_multi_string(csp_plugin, L"Dependencies",
- plugin->dependencies);
- CKRV;
- }
-
- rv = khc_write_int32(csp_plugin, L"Type", plugin->type);
- CKRV;
- rv = khc_write_int32(csp_plugin, L"Disabled",
- !!(plugin->flags & KMM_PLUGIN_FLAG_DISABLED));
- CKRV;
-
- {
- khm_size cb = 0;
- wchar_t * pl = NULL;
- size_t scb = 0;
-
- rv = khc_read_multi_string(csp_module, L"PluginList", NULL, &cb);
- if(rv != KHM_ERROR_TOO_LONG) {
- if (rv == KHM_ERROR_NOT_FOUND) {
-
- scb = cb = cch * sizeof(wchar_t);
- pl = PMALLOC(cb);
- multi_string_init(pl, cb);
- rv = KHM_ERROR_SUCCESS;
-
- goto add_plugin_to_list;
-
- } else {
- goto _exit;
- }
- }
-
- cb += cch * sizeof(wchar_t);
- scb = cb;
-
- pl = PMALLOC(cb);
-
- rv = khc_read_multi_string(csp_module, L"PluginList", pl, &cb);
- if(KHM_FAILED(rv)) {
- if(pl)
- PFREE(pl);
- goto _exit;
- }
-
- add_plugin_to_list:
-
- if(!multi_string_find(pl, plugin->name, 0)) {
- multi_string_append(pl, &scb, plugin->name);
- rv = khc_write_multi_string(csp_module, L"PluginList", pl);
- }
-
- PFREE(pl);
- CKRV;
- }
-
-#undef CKRV
-
-_exit:
- if(csp_plugin)
- khc_close_space(csp_plugin);
- if(csp_module)
- khc_close_space(csp_module);
-
- return rv;
-}
-
-KHMEXP khm_int32 KHMAPI
-kmm_register_module(kmm_module_reg * module, khm_int32 config_flags)
-{
- khm_int32 rv = KHM_ERROR_SUCCESS;
- khm_handle csp_module = NULL;
- size_t cch;
- int i;
-
- if((module == NULL) ||
- FAILED(StringCchLength(module->name, KMM_MAXCCH_NAME, &cch)) ||
- (module->description &&
- FAILED(StringCchLength(module->description,
- KMM_MAXCCH_DESC, &cch))) ||
- FAILED(StringCchLength(module->path, MAX_PATH, &cch)) ||
- (module->n_plugins > 0 && module->plugin_reg_info == NULL)) {
- return KHM_ERROR_INVALID_PARAM;
- }
-
-#define CKRV if(KHM_FAILED(rv)) goto _exit
-
- rv = kmm_get_module_config(module->name, config_flags | KHM_FLAG_CREATE,
- &csp_module);
- CKRV;
-
- rv = khc_write_string(csp_module, L"ImagePath", module->path);
- CKRV;
-
- rv = khc_write_int32(csp_module, L"Disabled", 0);
- CKRV;
-
- /* FileVersion and ProductVersion will be set when the module
- is loaded for the first time */
-
- for(i=0; i<module->n_plugins; i++) {
- rv = kmm_register_plugin(&(module->plugin_reg_info[i]), config_flags);
- CKRV;
- }
-
-#undef CKRV
-_exit:
- if(csp_module)
- khc_close_space(csp_module);
-
- return rv;
-}
-
-KHMEXP khm_int32 KHMAPI
-kmm_unregister_plugin(wchar_t * plugin, khm_int32 config_flags)
-{
- khm_handle csp_plugin = NULL;
- khm_int32 rv = KHM_ERROR_SUCCESS;
-
- rv = kmm_get_plugin_config(plugin, config_flags, &csp_plugin);
-
- if (KHM_FAILED(rv))
- goto _cleanup;
-
- rv = khc_remove_space(csp_plugin);
-
- _cleanup:
-
- if (csp_plugin)
- khc_close_space(csp_plugin);
-
- return rv;
-}
-
-KHMEXP khm_int32 KHMAPI
-kmm_unregister_module(wchar_t * module, khm_int32 config_flags)
-{
- khm_handle csp_module = NULL;
- khm_int32 rv = KHM_ERROR_SUCCESS;
-
- rv = kmm_get_module_config(module, config_flags, &csp_module);
-
- if (KHM_FAILED(rv))
- goto _cleanup;
-
- rv = khc_remove_space(csp_module);
-
- _cleanup:
- if (csp_module)
- khc_close_space(csp_module);
-
- return rv;
-}
+/* + * Copyright (c) 2005 Massachusetts Institute of Technology + * Copyright (c) 2006 Secure Endpoints Inc. + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, copy, + * modify, merge, publish, distribute, sublicense, and/or sell copies + * of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +/* $Id$ */ + +#include<kmminternal.h> + +KHMEXP khm_int32 KHMAPI +kmm_get_module_info(wchar_t * module_name, khm_int32 flags, + kmm_module_info * buffer, khm_size * cb_buffer) +{ + /*TODO:Implement this */ + return KHM_ERROR_NOT_IMPLEMENTED; +} + +KHMEXP khm_int32 KHMAPI +kmm_get_plugin_info(wchar_t * plugin_name, + kmm_plugin_info * buffer, khm_size * cb_buffer) +{ + /*TODO:Implement this */ + return KHM_ERROR_NOT_IMPLEMENTED; +} + +KHMEXP khm_int32 KHMAPI +kmm_get_plugins_config(khm_int32 flags, khm_handle * result) { + khm_handle csp_root; + khm_handle csp_plugins; + khm_int32 rv; + + rv = khc_open_space(KHM_INVALID_HANDLE, KMM_CSNAME_ROOT, flags, &csp_root); + + if(KHM_FAILED(rv)) + return rv; + + rv = khc_open_space(csp_root, KMM_CSNAME_PLUGINS, flags, &csp_plugins); + khc_close_space(csp_root); + + if(KHM_SUCCEEDED(rv)) + *result = csp_plugins; + else + *result = NULL; + + return rv; +} + + +KHMEXP khm_int32 KHMAPI +kmm_get_modules_config(khm_int32 flags, khm_handle * result) { + khm_handle croot; + khm_handle kmm_all_modules; + khm_int32 rv; + + rv = khc_open_space(NULL, KMM_CSNAME_ROOT, flags, &croot); + + if(KHM_FAILED(rv)) + return rv; + + rv = khc_open_space(croot, KMM_CSNAME_MODULES, flags, &kmm_all_modules); + khc_close_space(croot); + + if(KHM_SUCCEEDED(rv)) + *result = kmm_all_modules; + else + *result = NULL; + + return rv; +} + + +KHMEXP khm_int32 KHMAPI +kmm_get_plugin_config(wchar_t * plugin, khm_int32 flags, khm_handle * result) +{ + khm_handle csplugins; + khm_handle csplugin; + khm_int32 rv; + + if(!plugin || wcschr(plugin, L'/') || wcschr(plugin, L'\\')) + return KHM_ERROR_INVALID_PARAM; + + if(KHM_FAILED(kmm_get_plugins_config(flags, &csplugins))) + return KHM_ERROR_UNKNOWN; + + rv = khc_open_space(csplugins, plugin, flags, &csplugin); + *result = csplugin; + + khc_close_space(csplugins); + + return rv; +} + + +KHMEXP khm_int32 KHMAPI +kmm_get_module_config(wchar_t * module, khm_int32 flags, khm_handle * result) +{ + khm_handle csmodules; + khm_handle csmodule; + khm_int32 rv; + + if(!module || wcschr(module, L'/') || wcschr(module, L'\\')) + return KHM_ERROR_INVALID_PARAM; + + if(KHM_FAILED(kmm_get_modules_config(flags, &csmodules))) + return KHM_ERROR_UNKNOWN; + + rv = khc_open_space(csmodules, module, flags, &csmodule); + *result = csmodule; + + khc_close_space(csmodules); + + return rv; +} + +KHMEXP khm_int32 KHMAPI +kmm_register_plugin(kmm_plugin_reg * plugin, khm_int32 config_flags) +{ + khm_int32 rv = KHM_ERROR_SUCCESS; + khm_handle csp_plugin = NULL; + khm_handle csp_module = NULL; + size_t cch; + + /* avoid accidently creating the module key if it doesn't exist */ + config_flags &= ~KHM_FLAG_CREATE; + + if((plugin == NULL) || + (plugin->dependencies && + KHM_FAILED(multi_string_length_cch(plugin->dependencies, + KMM_MAXCCH_DEPS, &cch))) || + FAILED(StringCchLength(plugin->module, KMM_MAXCCH_NAME, &cch)) || + (plugin->description && + FAILED(StringCchLength(plugin->description, + KMM_MAXCCH_DESC, &cch))) || + FAILED(StringCchLength(plugin->name, KMM_MAXCCH_NAME, &cch))) + { + return KHM_ERROR_INVALID_PARAM; + } + + /* note that we are retaining the length of the plugin name in + chars in cch */ + cch ++; + +#define CKRV if(KHM_FAILED(rv)) goto _exit + + rv = kmm_get_plugin_config(plugin->name, + config_flags | KHM_FLAG_CREATE, &csp_plugin); + CKRV; + + /* should fail if the module key doesn't exist */ + rv = kmm_get_module_config(plugin->module, config_flags, &csp_module); + CKRV; + + /*TODO: Make sure that the module registration is in the same + config store as the one in which the plugin is going to be + registered */ + + rv = khc_write_string(csp_plugin, L"Module", plugin->module); + CKRV; + if(plugin->description) { + rv = khc_write_string(csp_plugin, L"Description", plugin->description); + CKRV; + } + + if(plugin->dependencies) { + rv = khc_write_multi_string(csp_plugin, L"Dependencies", + plugin->dependencies); + CKRV; + } + + rv = khc_write_int32(csp_plugin, L"Type", plugin->type); + CKRV; + rv = khc_write_int32(csp_plugin, L"Disabled", + !!(plugin->flags & KMM_PLUGIN_FLAG_DISABLED)); + CKRV; + + { + khm_size cb = 0; + wchar_t * pl = NULL; + size_t scb = 0; + + rv = khc_read_multi_string(csp_module, L"PluginList", NULL, &cb); + if(rv != KHM_ERROR_TOO_LONG) { + if (rv == KHM_ERROR_NOT_FOUND) { + + scb = cb = cch * sizeof(wchar_t); + pl = PMALLOC(cb); + multi_string_init(pl, cb); + rv = KHM_ERROR_SUCCESS; + + goto add_plugin_to_list; + + } else { + goto _exit; + } + } + + cb += cch * sizeof(wchar_t); + scb = cb; + + pl = PMALLOC(cb); + + rv = khc_read_multi_string(csp_module, L"PluginList", pl, &cb); + if(KHM_FAILED(rv)) { + if(pl) + PFREE(pl); + goto _exit; + } + + add_plugin_to_list: + + if(!multi_string_find(pl, plugin->name, 0)) { + multi_string_append(pl, &scb, plugin->name); + rv = khc_write_multi_string(csp_module, L"PluginList", pl); + } + + PFREE(pl); + CKRV; + } + +#undef CKRV + +_exit: + if(csp_plugin) + khc_close_space(csp_plugin); + if(csp_module) + khc_close_space(csp_module); + + return rv; +} + +KHMEXP khm_int32 KHMAPI +kmm_register_module(kmm_module_reg * module, khm_int32 config_flags) +{ + khm_int32 rv = KHM_ERROR_SUCCESS; + khm_handle csp_module = NULL; + size_t cch; + int i; + + if((module == NULL) || + FAILED(StringCchLength(module->name, KMM_MAXCCH_NAME, &cch)) || + (module->description && + FAILED(StringCchLength(module->description, + KMM_MAXCCH_DESC, &cch))) || + FAILED(StringCchLength(module->path, MAX_PATH, &cch)) || + (module->n_plugins > 0 && module->plugin_reg_info == NULL)) { + return KHM_ERROR_INVALID_PARAM; + } + +#define CKRV if(KHM_FAILED(rv)) goto _exit + + rv = kmm_get_module_config(module->name, config_flags | KHM_FLAG_CREATE, + &csp_module); + CKRV; + + rv = khc_write_string(csp_module, L"ImagePath", module->path); + CKRV; + + rv = khc_write_int32(csp_module, L"Disabled", 0); + CKRV; + + /* FileVersion and ProductVersion will be set when the module + is loaded for the first time */ + + for(i=0; i<module->n_plugins; i++) { + rv = kmm_register_plugin(&(module->plugin_reg_info[i]), config_flags); + CKRV; + } + +#undef CKRV +_exit: + if(csp_module) + khc_close_space(csp_module); + + return rv; +} + +KHMEXP khm_int32 KHMAPI +kmm_unregister_plugin(wchar_t * plugin, khm_int32 config_flags) +{ + khm_handle csp_plugin = NULL; + khm_int32 rv = KHM_ERROR_SUCCESS; + + rv = kmm_get_plugin_config(plugin, config_flags, &csp_plugin); + + if (KHM_FAILED(rv)) + goto _cleanup; + + rv = khc_remove_space(csp_plugin); + + _cleanup: + + if (csp_plugin) + khc_close_space(csp_plugin); + + return rv; +} + +KHMEXP khm_int32 KHMAPI +kmm_unregister_module(wchar_t * module, khm_int32 config_flags) +{ + khm_handle csp_module = NULL; + khm_int32 rv = KHM_ERROR_SUCCESS; + + rv = kmm_get_module_config(module, config_flags, &csp_module); + + if (KHM_FAILED(rv)) + goto _cleanup; + + rv = khc_remove_space(csp_module); + + _cleanup: + if (csp_module) + khc_close_space(csp_module); + + return rv; +} |