diff options
Diffstat (limited to 'source3/libmsrpc')
| -rw-r--r-- | source3/libmsrpc/Doxyfile | 173 | ||||
| -rw-r--r-- | source3/libmsrpc/cac_lsarpc.c | 1111 | ||||
| -rw-r--r-- | source3/libmsrpc/cac_samr.c | 2460 | ||||
| -rw-r--r-- | source3/libmsrpc/cac_svcctl.c | 583 | ||||
| -rw-r--r-- | source3/libmsrpc/cac_winreg.c | 1033 | ||||
| -rw-r--r-- | source3/libmsrpc/libmsrpc.c | 352 | ||||
| -rw-r--r-- | source3/libmsrpc/libmsrpc.po | bin | 0 -> 360324 bytes | |||
| -rw-r--r-- | source3/libmsrpc/libmsrpc_internal.c | 684 |
8 files changed, 6396 insertions, 0 deletions
diff --git a/source3/libmsrpc/Doxyfile b/source3/libmsrpc/Doxyfile new file mode 100644 index 0000000000..f4e6f5e51b --- /dev/null +++ b/source3/libmsrpc/Doxyfile @@ -0,0 +1,173 @@ +# Doxyfile 0.1 + +#--------------------------------------------------------------------------- +# General configuration options +#--------------------------------------------------------------------------- +PROJECT_NAME = libmsrpc +PROJECT_NUMBER = + +# NOTE: By default, Doxygen writes into the dox/ subdirectory of the +# invocation directory. If you want to put it somewhere else, for +# example, to write straight into a webserver directory, then override +# this variable in a configuration concatenated to this one: Doxygen +# doesn't mind variables being redefined. + +OUTPUT_DIRECTORY = dox + +OUTPUT_LANGUAGE = English +EXTRACT_ALL = YES +EXTRACT_PRIVATE = YES +EXTRACT_STATIC = YES +HIDE_UNDOC_MEMBERS = NO +HIDE_UNDOC_CLASSES = NO +BRIEF_MEMBER_DESC = YES +REPEAT_BRIEF = YES +ALWAYS_DETAILED_SEC = NO +FULL_PATH_NAMES = YES +STRIP_FROM_PATH = $(PWD)/ +INTERNAL_DOCS = YES +CLASS_DIAGRAMS = YES +SOURCE_BROWSER = YES +INLINE_SOURCES = YES +STRIP_CODE_COMMENTS = NO +CASE_SENSE_NAMES = YES +SHORT_NAMES = NO +HIDE_SCOPE_NAMES = YES +VERBATIM_HEADERS = YES +SHOW_INCLUDE_FILES = YES +JAVADOC_AUTOBRIEF = YES +INHERIT_DOCS = YES +INLINE_INFO = YES +SORT_MEMBER_DOCS = NO +DISTRIBUTE_GROUP_DOC = NO +TAB_SIZE = 8 +GENERATE_TODOLIST = YES +GENERATE_TESTLIST = YES +GENERATE_BUGLIST = YES +ALIASES = +ENABLED_SECTIONS = +MAX_INITIALIZER_LINES = 30 +OPTIMIZE_OUTPUT_FOR_C = YES +SHOW_USED_FILES = YES +REFERENCED_BY_RELATION = YES +#--------------------------------------------------------------------------- +# configuration options related to warning and progress messages +#--------------------------------------------------------------------------- +QUIET = YES +WARNINGS = NO +WARN_IF_UNDOCUMENTED = NO +WARN_FORMAT = "$file:$line: $text" +WARN_LOGFILE = +#--------------------------------------------------------------------------- +# configuration options related to the input files +#--------------------------------------------------------------------------- +INPUT = ../include/ +FILE_PATTERNS = libmsrpc.h +RECURSIVE = YES +EXCLUDE = +EXCLUDE_PATTERNS = +EXAMPLE_PATH = +EXAMPLE_PATTERNS = +IMAGE_PATH = +INPUT_FILTER = +FILTER_SOURCE_FILES = NO +#--------------------------------------------------------------------------- +# configuration options related to the alphabetical class index +#--------------------------------------------------------------------------- +ALPHABETICAL_INDEX = YES +COLS_IN_ALPHA_INDEX = 1 +IGNORE_PREFIX = +#--------------------------------------------------------------------------- +# configuration options related to the HTML output +#--------------------------------------------------------------------------- +GENERATE_HTML = YES +HTML_OUTPUT = . +HTML_HEADER = +HTML_FOOTER = +HTML_STYLESHEET = +HTML_ALIGN_MEMBERS = YES +GENERATE_HTMLHELP = NO +GENERATE_CHI = NO +BINARY_TOC = NO +TOC_EXPAND = NO +DISABLE_INDEX = NO +ENUM_VALUES_PER_LINE = 3 +GENERATE_TREEVIEW = NO +TREEVIEW_WIDTH = 250 +#--------------------------------------------------------------------------- +# configuration options related to the LaTeX output +#--------------------------------------------------------------------------- +GENERATE_LATEX = NO +LATEX_OUTPUT = latex +COMPACT_LATEX = NO +PAPER_TYPE = a4wide +EXTRA_PACKAGES = +LATEX_HEADER = +PDF_HYPERLINKS = YES +USE_PDFLATEX = YES +LATEX_BATCHMODE = YES +#--------------------------------------------------------------------------- +# configuration options related to the RTF output +#--------------------------------------------------------------------------- +GENERATE_RTF = NO +RTF_OUTPUT = rtf +COMPACT_RTF = NO +RTF_HYPERLINKS = NO +RTF_STYLESHEET_FILE = +RTF_EXTENSIONS_FILE = +#--------------------------------------------------------------------------- +# configuration options related to the man page output +#--------------------------------------------------------------------------- +GENERATE_MAN = NO +MAN_OUTPUT = man +MAN_EXTENSION = .3 +MAN_LINKS = NO +#--------------------------------------------------------------------------- +# configuration options related to the XML output +#--------------------------------------------------------------------------- +GENERATE_XML = NO +#--------------------------------------------------------------------------- +# configuration options related to the preprocessor +#--------------------------------------------------------------------------- +ENABLE_PREPROCESSING = NO +MACRO_EXPANSION = NO +EXPAND_ONLY_PREDEF = NO +SEARCH_INCLUDES = YES +INCLUDE_PATH = +INCLUDE_FILE_PATTERNS = +PREDEFINED = +EXPAND_AS_DEFINED = +SKIP_FUNCTION_MACROS = YES +#--------------------------------------------------------------------------- +# configuration::additions related to external references +#--------------------------------------------------------------------------- +TAGFILES = +GENERATE_TAGFILE = +ALLEXTERNALS = NO +PERL_PATH = /usr/bin/perl +#--------------------------------------------------------------------------- +# configuration options related to the dot tool +#--------------------------------------------------------------------------- +HAVE_DOT = NO +CLASS_GRAPH = YES +COLLABORATION_GRAPH = YES +TEMPLATE_RELATIONS = YES +INCLUDE_GRAPH = YES +INCLUDED_BY_GRAPH = YES +GRAPHICAL_HIERARCHY = YES +DOT_PATH = +DOTFILE_DIRS = +MAX_DOT_GRAPH_WIDTH = 1024 +MAX_DOT_GRAPH_HEIGHT = 1024 +GENERATE_LEGEND = YES +DOT_CLEANUP = YES +#--------------------------------------------------------------------------- +# configuration::additions related to the search engine +#--------------------------------------------------------------------------- +SEARCHENGINE = NO +CGI_NAME = search.cgi +CGI_URL = +DOC_URL = +DOC_ABSPATH = +BIN_ABSPATH = /usr/local/bin/ +EXT_DOC_PATHS = diff --git a/source3/libmsrpc/cac_lsarpc.c b/source3/libmsrpc/cac_lsarpc.c new file mode 100644 index 0000000000..911dc906f0 --- /dev/null +++ b/source3/libmsrpc/cac_lsarpc.c @@ -0,0 +1,1111 @@ +/* + * Unix SMB/CIFS implementation. + * MS-RPC client library implementation (LSA pipe) + * Copyright (C) Chris Nicholls 2005. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "libmsrpc.h" +#include "libsmb_internal.h" + +int cac_LsaOpenPolicy(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaOpenPolicy *op) { + SMBCSRV *srv = NULL; + POLICY_HND *policy = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!mem_ctx || !op) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + op->out.pol = NULL; + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + /*see if there is already an active session on this pipe, if not then open one*/ + if(!hnd->_internal.pipes[PI_LSARPC]) { + if(!cli_nt_session_open(&srv->cli, PI_LSARPC)) { + hnd->status = NT_STATUS_UNSUCCESSFUL; + return CAC_FAILURE; + } + + hnd->_internal.pipes[PI_LSARPC] = True; + } + + /**make sure we are working with the right pipe*/ + srv->cli.pipe_idx = PI_LSARPC; + + policy = SMB_MALLOC_P(POLICY_HND); + if(!policy) { + errno = ENOMEM; + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + /*need to make sure that our nt status is good otherwise check might fail below*/ + hnd->status = NT_STATUS_OK; + + if(hnd->_internal.srv_level >= SRV_WIN_2K) { + + /*try using open_policy2, if this fails try again in next block using open_policy, if that works then adjust hnd->_internal.srv_level*/ + + /*we shouldn't need to modify the access mask to make it work here*/ + hnd->status = cli_lsa_open_policy2(&(srv->cli), mem_ctx, op->in.security_qos, op->in.access, policy); + + } + + if(hnd->_internal.srv_level < SRV_WIN_2K || !NT_STATUS_IS_OK(hnd->status)) { + hnd->status = cli_lsa_open_policy(&srv->cli, mem_ctx, op->in.security_qos, op->in.access, policy); + + if(hnd->_internal.srv_level > SRV_WIN_NT4 && NT_STATUS_IS_OK(hnd->status)) { + /*change the server level to 1*/ + hnd->_internal.srv_level = SRV_WIN_NT4; + } + + } + + if(!NT_STATUS_IS_OK(hnd->status)) { + SAFE_FREE(policy); + return CAC_FAILURE; + } + + op->out.pol = policy; + + return CAC_SUCCESS; +} + +int cac_LsaClosePolicy(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, POLICY_HND *pol) { + + SMBCSRV *srv = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!pol) + return CAC_SUCCESS; /*if the policy handle doesnt exist then it's already closed*/ + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + /*make sure we're on the right pipe*/ + srv->cli.pipe_idx = PI_LSARPC; + + hnd->status = cli_lsa_close(&(srv->cli), mem_ctx, pol); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + SAFE_FREE(pol); + + return CAC_SUCCESS; +} + +int cac_LsaGetNamesFromSids(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaGetNamesFromSids *op) { + SMBCSRV *srv = NULL; + + int result = -1; + + int i; + + /*buffers for outputs*/ + char **domains = NULL; + char **names = NULL; + uint32 *types = NULL; + + CacSidInfo *sids_out = NULL; + DOM_SID *unknown_out = NULL; + int num_unknown = 0; + + int num_sids; + + int found_idx; + int unknown_idx; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!mem_ctx || !op || !op->in.pol || !op->in.sids) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + num_sids = op->in.num_sids; + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + /*make sure we're on the right pipe*/ + srv->cli.pipe_idx = PI_LSARPC; + + /*now actually lookup the names*/ + hnd->status = cli_lsa_lookup_sids(&(srv->cli), mem_ctx, op->in.pol, op->in.num_sids, + op->in.sids, &domains, &names, &types); + + if(NT_STATUS_IS_OK(hnd->status)) { + /*this is the easy part, just make the out.sids array*/ + sids_out = TALLOC_ARRAY(mem_ctx, CacSidInfo, num_sids); + if(!sids_out) { + errno = ENOMEM; + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + for(i = 0; i < num_sids; i++) { + sids_out[i].sid = op->in.sids[i]; + sids_out[i].name = names[i]; + sids_out[i].domain = domains[i]; + } + + result = CAC_SUCCESS; + } + else if(NT_STATUS_V(hnd->status) == NT_STATUS_V(STATUS_SOME_UNMAPPED)) { + /*first find out how many couldn't be looked up*/ + + for(i = 0; i < num_sids; i++) { + if(names[i] == NULL) { + num_unknown++; + } + } + + if( num_unknown >= num_sids) { + hnd->status = NT_STATUS_UNSUCCESSFUL; + return CAC_FAILURE; + } + + sids_out = TALLOC_ARRAY(mem_ctx, CacSidInfo, (num_sids - num_unknown)); + if(!sids_out) { + errno = ENOMEM; + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + unknown_out = TALLOC_ARRAY(mem_ctx, DOM_SID, num_unknown); + if(!unknown_out) { + errno = ENOMEM; + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + found_idx = unknown_idx = 0; + + /*now we can actually do the real work*/ + for(i = 0; i < num_sids; i++) { + if(names[i] != NULL) { + sids_out[found_idx].sid = op->in.sids[i]; + sids_out[found_idx].name = names[i]; + sids_out[found_idx].domain = domains[i]; + + found_idx++; + } + else { /*then this one didnt work out*/ + unknown_out[unknown_idx] = op->in.sids[i]; + + unknown_idx++; + } + } + + result = CAC_PARTIAL_SUCCESS; + } + else { /*then it failed for some reason*/ + return CAC_FAILURE; + } + + op->out.num_found = num_sids - num_unknown; + op->out.sids = sids_out; + op->out.unknown = unknown_out; + + return result; + +} + +int cac_LsaGetSidsFromNames(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaGetSidsFromNames *op) { + SMBCSRV *srv = NULL; + int result = -1; + + int i; + + /*buffers for outputs*/ + DOM_SID *sids = NULL; + uint32 *types = NULL; + + CacSidInfo *sids_out = NULL; + char **unknown_out = NULL; + int num_unknown = 0; + + int num_names; + + int found_idx = 0; + int unknown_idx = 0; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!mem_ctx || !op || !op->in.pol || !op->in.names) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + num_names = op->in.num_names; + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + /*make sure we're on the right pipe*/ + srv->cli.pipe_idx = PI_LSARPC; + + /*now actually lookup the names*/ + hnd->status = cli_lsa_lookup_names( &(srv->cli), mem_ctx, op->in.pol, num_names, + (const char **)op->in.names, &sids, &types); + + if(NT_STATUS_IS_OK(hnd->status)) { + /*this is the easy part, just make the out.sids array*/ + sids_out = TALLOC_ARRAY(mem_ctx, CacSidInfo, num_names); + if(!sids_out) { + errno = ENOMEM; + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + for(i = 0; i < num_names; i++) { + sids_out[i].sid = sids[i]; + sids_out[i].name = talloc_strdup(mem_ctx, op->in.names[i]); + sids_out[i].domain = NULL; + } + + result = CAC_SUCCESS; + } + else if(NT_STATUS_V(hnd->status) == NT_STATUS_V(STATUS_SOME_UNMAPPED)) { + /*first find out how many couldn't be looked up*/ + + for(i = 0; i < num_names; i++) { + if(types[i] == SID_NAME_UNKNOWN) { + num_unknown++; + } + } + + if( num_unknown >= num_names) { + hnd->status = NT_STATUS_UNSUCCESSFUL; + return CAC_FAILURE; + } + + sids_out = TALLOC_ARRAY(mem_ctx, CacSidInfo, (num_names - num_unknown)); + if(!sids_out) { + errno = ENOMEM; + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + unknown_out = TALLOC_ARRAY(mem_ctx, char *, num_unknown); + if(!unknown_out) { + errno = ENOMEM; + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + unknown_idx = found_idx = 0; + + /*now we can actually do the real work*/ + for(i = 0; i < num_names; i++) { + if(types[i] != SID_NAME_UNKNOWN) { + sids_out[found_idx].sid = sids[i]; + sids_out[found_idx].name = talloc_strdup(mem_ctx, op->in.names[i]); + sids_out[found_idx].domain = NULL; + + found_idx++; + } + else { /*then this one didnt work out*/ + unknown_out[unknown_idx] = talloc_strdup(mem_ctx, op->in.names[i]); + + unknown_idx++; + } + } + + result = CAC_PARTIAL_SUCCESS; + } + else { /*then it failed for some reason*/ + return CAC_FAILURE; + } + + op->out.num_found = num_names - num_unknown; + op->out.sids = sids_out; + op->out.unknown = unknown_out; + + return result; + +} + +int cac_LsaFetchSid(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaFetchSid *op) { + SMBCSRV *srv = NULL; + int result = -1; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC] ) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!mem_ctx || !op || !op->in.pol) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + /*now make sure that it's set up for the LSA pipe*/ + srv->cli.pipe_idx = PI_LSARPC; + + op->out.local_sid = NULL; + op->out.domain_sid = NULL; + + if( (op->in.info_class & CAC_LOCAL_INFO) == CAC_LOCAL_INFO) { + DOM_SID *local_sid = NULL; + char *dom_name = NULL; + + hnd->status = cli_lsa_query_info_policy( &srv->cli, mem_ctx, op->in.pol, CAC_LOCAL_INFO, &dom_name, &local_sid); + + if(!NT_STATUS_IS_OK(hnd->status)) { + result = CAC_FAILURE; + goto domain; + } + + op->out.local_sid = talloc(mem_ctx, CacSidInfo); + if(!op->out.local_sid) { + hnd->status = NT_STATUS_NO_MEMORY; + result = CAC_FAILURE; + goto domain; + } + + op->out.local_sid->domain = dom_name; + + sid_copy(&op->out.local_sid->sid, local_sid); + talloc_free(local_sid); + } + +domain: + + if( (op->in.info_class & CAC_DOMAIN_INFO) == CAC_DOMAIN_INFO) { + DOM_SID *domain_sid; + char *dom_name; + + hnd->status = cli_lsa_query_info_policy( &srv->cli, mem_ctx, op->in.pol, CAC_DOMAIN_INFO, &dom_name, &domain_sid); + if(!NT_STATUS_IS_OK(hnd->status)) { + /*if we succeeded above, report partial success*/ + result = (result == CAC_SUCCESS) ? CAC_PARTIAL_SUCCESS : CAC_FAILURE; + goto done; + } + else if(result == CAC_FAILURE) { + /*if we failed above but succeded here then report partial success*/ + result = CAC_PARTIAL_SUCCESS; + } + + op->out.domain_sid = talloc(mem_ctx, CacSidInfo); + if(!op->out.domain_sid) { + hnd->status = NT_STATUS_NO_MEMORY; + result = CAC_FAILURE; + goto done; + } + + op->out.domain_sid->domain = dom_name; + sid_copy(&op->out.domain_sid->sid, domain_sid); + talloc_free(domain_sid); + } + +done: + return result; +} + +int cac_LsaQueryInfoPolicy(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaQueryInfoPolicy *op) { + SMBCSRV *srv = NULL; + + char *domain_name = NULL; + char *dns_name = NULL; + char *forest_name = NULL; + struct uuid *domain_guid = NULL; + DOM_SID *domain_sid = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.pol) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + /*make sure we're on the right pipe*/ + srv->cli.pipe_idx = PI_LSARPC; + + /*only works if info_class parm is 12*/ + hnd->status = cli_lsa_query_info_policy2(&(srv->cli), mem_ctx, op->in.pol, 12, + &domain_name, &dns_name, &forest_name, &domain_guid, &domain_sid); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + op->out.domain_name = domain_name; + op->out.dns_name = dns_name; + op->out.forest_name = forest_name; + op->out.domain_guid = domain_guid; + op->out.domain_sid = domain_sid; + + return CAC_SUCCESS; +} + +int cac_LsaEnumSids(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaEnumSids *op) { + SMBCSRV *srv = NULL; + + uint32 num_sids; + DOM_SID *sids; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.pol) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_LSARPC; + + hnd->status = cli_lsa_enum_sids(&(srv->cli), mem_ctx, op->in.pol, &(op->out.resume_idx), op->in.pref_max_sids, &num_sids, &sids); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + op->out.num_sids = num_sids; + op->out.sids = sids; + + return CAC_SUCCESS; + +} + +int cac_LsaEnumAccountRights(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaEnumAccountRights *op) { + SMBCSRV *srv = NULL; + + uint32 count = 0; + char **privs = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.pol) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + if(!op->in.name && !op->in.sid) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + /*make sure we are set up for the lsa pipe*/ + srv->cli.pipe_idx = PI_LSARPC; + + if(op->in.name && !op->in.sid) { + DOM_SID *user_sid = NULL; + uint32 *type; + + /*lookup the SID*/ + hnd->status = cli_lsa_lookup_names( &(srv->cli), mem_ctx, op->in.pol, 1, (const char **)&(op->in.name), &user_sid, &type); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->in.sid = user_sid; + } + + hnd->status = cli_lsa_enum_account_rights( &(srv->cli), mem_ctx, op->in.pol, op->in.sid, + &count, &privs); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + op->out.num_privs = count; + op->out.priv_names = privs; + + return CAC_SUCCESS; +} + +int cac_LsaEnumTrustedDomains(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaEnumTrustedDomains *op) { + SMBCSRV *srv; + + uint32 num_domains; + char **domain_names; + DOM_SID *domain_sids; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.pol) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_LSARPC; + + hnd->status = cli_lsa_enum_trust_dom( &(srv->cli), mem_ctx, op->in.pol, &(op->out.resume_idx), &num_domains, &domain_names, &domain_sids); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + op->out.num_domains = num_domains; + op->out.domain_names = domain_names; + op->out.domain_sids = domain_sids; + + return CAC_SUCCESS; +} + +int cac_LsaOpenTrustedDomain(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaOpenTrustedDomain *op) { + SMBCSRV *srv = NULL; + + POLICY_HND *dom_pol = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.pol || !op->in.access || !op->in.domain_sid) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_LSARPC; + + dom_pol = talloc(mem_ctx, POLICY_HND); + if(!dom_pol) { + hnd->status = NT_STATUS_NO_MEMORY; + errno = ENOMEM; + return CAC_FAILURE; + } + + hnd->status = cli_lsa_open_trusted_domain( &(srv->cli), mem_ctx, op->in.pol, op->in.domain_sid, op->in.access, dom_pol); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + op->out.domain_pol = dom_pol; + + return CAC_SUCCESS; +} + +int cac_LsaQueryTrustedDomainInfo(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaQueryTrustedDomainInfo *op) { + SMBCSRV *srv = NULL; + + LSA_TRUSTED_DOMAIN_INFO *dom_info; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.pol || !op->in.info_class) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + if(!op->in.domain_sid && !op->in.domain_name) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_LSARPC; + + if(op->in.domain_sid) { + hnd->status = cli_lsa_query_trusted_domain_info_by_sid( &(srv->cli), mem_ctx, op->in.pol, op->in.info_class, op->in.domain_sid, &dom_info); + } + else if(op->in.domain_name) { + hnd->status = cli_lsa_query_trusted_domain_info_by_name( &(srv->cli), mem_ctx, op->in.pol, op->in.info_class, op->in.domain_name, &dom_info); + } + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + op->out.info = dom_info; + + return CAC_SUCCESS; + +} + +int cac_LsaEnumPrivileges(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaEnumPrivileges *op) { + SMBCSRV *srv = NULL; + + int num_privs; + char **priv_names; + uint32 *high_bits; + uint32 *low_bits; + + if(!hnd) { + return CAC_FAILURE; + } + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.pol) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_LSARPC; + + hnd->status = cli_lsa_enum_privilege(&(srv->cli), mem_ctx, op->in.pol, &(op->out.resume_idx), op->in.pref_max_privs, + &num_privs, &priv_names, &high_bits, &low_bits); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + op->out.num_privs = num_privs; + op->out.priv_names = priv_names; + op->out.high_bits = high_bits; + op->out.low_bits = low_bits; + + return CAC_SUCCESS; +} + +int cac_LsaOpenAccount(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaOpenAccount *op) { + SMBCSRV *srv = NULL; + + POLICY_HND *user_pol = NULL; + + if(!hnd) { + return CAC_FAILURE; + } + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.pol) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + if(!op->in.sid && !op->in.name) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + srv->cli.pipe_idx = PI_LSARPC; + + /*look up the user's SID if we have to*/ + if(op->in.name && !op->in.sid) { + DOM_SID *user_sid = NULL; + uint32 *type; + + /*lookup the SID*/ + hnd->status = cli_lsa_lookup_names( &(srv->cli), mem_ctx, op->in.pol, 1, (const char **)&(op->in.name), &user_sid, &type); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->in.sid = user_sid; + } + + user_pol = talloc(mem_ctx, POLICY_HND); + if(!user_pol) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + hnd->status = cli_lsa_open_account(&(srv->cli), mem_ctx, op->in.pol, op->in.sid, op->in.access, user_pol); + + if(!NT_STATUS_IS_OK(hnd->status)) { + talloc_free(user_pol); + return CAC_FAILURE; + } + + op->out.user = user_pol; + + return CAC_SUCCESS; +} + + +int cac_LsaAddPrivileges(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaAddPrivileges *op) { + SMBCSRV *srv = NULL; + + DOM_SID *user_sid = NULL; + uint32 *type = NULL; + + if(!hnd) { + return CAC_FAILURE; + } + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.pol || !op->in.priv_names) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + if(!op->in.sid && !op->in.name) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_LSARPC; + + if(op->in.name && !op->in.sid) { + /*lookup the SID*/ + hnd->status = cli_lsa_lookup_names( &(srv->cli), mem_ctx, op->in.pol, 1, (const char **)&(op->in.name), &user_sid, &type); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->in.sid = user_sid; + } + + hnd->status = cli_lsa_add_account_rights( &(srv->cli), mem_ctx, op->in.pol, *(op->in.sid), op->in.num_privs, (const char **)op->in.priv_names); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + return CAC_SUCCESS; +} + +int cac_LsaRemovePrivileges(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaRemovePrivileges *op) { + SMBCSRV *srv = NULL; + + DOM_SID *user_sid = NULL; + uint32 *type = NULL; + + if(!hnd) { + return CAC_FAILURE; + } + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.pol || !op->in.priv_names) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + if(!op->in.sid && !op->in.name) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_LSARPC; + + if(op->in.name && !op->in.sid) { + /*lookup the SID*/ + hnd->status = cli_lsa_lookup_names( &(srv->cli), mem_ctx, op->in.pol, 1, (const char **)&(op->in.name), &user_sid, &type); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->in.sid = user_sid; + } + + hnd->status = cli_lsa_remove_account_rights( &(srv->cli), mem_ctx, op->in.pol, *(op->in.sid), False, op->in.num_privs, (const char **)op->in.priv_names); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + return CAC_SUCCESS; +} + +int cac_LsaClearPrivileges(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaClearPrivileges *op) { + SMBCSRV *srv = NULL; + + DOM_SID *user_sid = NULL; + uint32 *type = NULL; + + if(!hnd) { + return CAC_FAILURE; + } + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.pol) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + if(!op->in.sid && !op->in.name) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_LSARPC; + + if(op->in.name && !op->in.sid) { + /*lookup the SID*/ + hnd->status = cli_lsa_lookup_names( &(srv->cli), mem_ctx, op->in.pol, 1, (const char **)&(op->in.name), &user_sid, &type); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->in.sid = user_sid; + } + + hnd->status = cli_lsa_remove_account_rights( &(srv->cli), mem_ctx, op->in.pol, *(op->in.sid), True, 0, NULL); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + return CAC_SUCCESS; +} + +int cac_LsaSetPrivileges(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaAddPrivileges *op) { + SMBCSRV *srv = NULL; + + DOM_SID *user_sid = NULL; + uint32 *type = NULL; + + if(!hnd) { + return CAC_FAILURE; + } + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.pol || !op->in.priv_names) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + if(!op->in.sid && !op->in.name) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + srv->cli.pipe_idx = PI_LSARPC; + + if(op->in.name && !op->in.sid) { + /*lookup the SID*/ + hnd->status = cli_lsa_lookup_names( &(srv->cli), mem_ctx, op->in.pol, 1, (const char **)&(op->in.name), &user_sid, &type); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->in.sid = user_sid; + } + + /*first remove all privileges*/ + hnd->status = cli_lsa_remove_account_rights( &(srv->cli), mem_ctx, op->in.pol, *(op->in.sid), True, 0, NULL); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + hnd->status = cli_lsa_add_account_rights( &(srv->cli), mem_ctx, op->in.pol, *(op->in.sid), op->in.num_privs, (const char **)op->in.priv_names); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + return CAC_SUCCESS; +} + +int cac_LsaGetSecurityObject(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaGetSecurityObject *op) { + SMBCSRV *srv = NULL; + + /*this is taken from rpcclient/cmd_lsarpc.c*/ + uint16 info_level = 4; + + SEC_DESC_BUF *sec_out = NULL; + + if(!hnd) { + return CAC_FAILURE; + } + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.pol) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_LSARPC; + + hnd->status = cli_lsa_query_secobj( &(srv->cli), mem_ctx, op->in.pol, info_level, &sec_out); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.sec = sec_out; + + return CAC_FAILURE; +} diff --git a/source3/libmsrpc/cac_samr.c b/source3/libmsrpc/cac_samr.c new file mode 100644 index 0000000000..c6efaa2d38 --- /dev/null +++ b/source3/libmsrpc/cac_samr.c @@ -0,0 +1,2460 @@ +/* + * Unix SMB/CIFS implementation. + * MS-RPC client library implementation (SAMR pipe) + * Copyright (C) Chris Nicholls 2005. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "libmsrpc.h" +#include "libmsrpc_internal.h" + +/*used by cac_SamGetNamesFromRids*/ +#define SAMR_RID_UNKNOWN 8 + +#define SAMR_ENUM_MAX_SIZE 0xffff + +/*not sure what this is.. taken from rpcclient/cmd_samr.c*/ +#define SAMR_LOOKUP_FLAGS 0x000003e8 + +int cac_SamConnect(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamConnect *op) { + SMBCSRV *srv = NULL; + POLICY_HND *sam_out = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || op->in.access == 0 || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + /*initialize for samr pipe if we have to*/ + if(!hnd->_internal.pipes[PI_SAMR]) { + if(!cli_nt_session_open(&srv->cli, PI_SAMR)) { + hnd->status = NT_STATUS_UNSUCCESSFUL; + return CAC_FAILURE; + } + + hnd->_internal.pipes[PI_SAMR] = True; + } + + srv->cli.pipe_idx = PI_SAMR; + + sam_out = talloc(mem_ctx, POLICY_HND); + if(!sam_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + if(hnd->_internal.srv_level >= SRV_WIN_2K_SP3) { + hnd->status = cli_samr_connect4( &(srv->cli), mem_ctx, op->in.access, sam_out); + } + + if(hnd->_internal.srv_level < SRV_WIN_2K_SP3 || !NT_STATUS_IS_OK(hnd->status)) { + /*if sam_connect4 failed, the use sam_connect and lower srv_level*/ + + hnd->status = cli_samr_connect( &(srv->cli), mem_ctx, op->in.access, sam_out); + + if(NT_STATUS_IS_OK(hnd->status) && hnd->_internal.srv_level > SRV_WIN_2K) { + hnd->_internal.srv_level = SRV_WIN_2K; + } + } + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.sam = sam_out; + + return CAC_SUCCESS; +} + +int cac_SamClose(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, POLICY_HND *sam) { + SMBCSRV *srv = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!sam || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_close( &(srv->cli), mem_ctx, sam); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + +/*this is an internal function. Due to a circular dependency, it must be prototyped in libmsrpc.h (which I don't want to do) + * cac_SamOpenDomain() is the only function that calls it, so I just put the definition here + */ +/*attempts to find the sid of the domain we are connected to*/ +DOM_SID *cac_get_domain_sid(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, uint32 des_access) { + struct LsaOpenPolicy lop; + struct LsaFetchSid fs; + + DOM_SID *sid; + + ZERO_STRUCT(lop); + ZERO_STRUCT(fs); + + lop.in.access = des_access; + lop.in.security_qos = True; + + if(!cac_LsaOpenPolicy(hnd, mem_ctx, &lop)) + return NULL; + + fs.in.pol = lop.out.pol; + fs.in.info_class = CAC_DOMAIN_INFO; + + if(!cac_LsaFetchSid(hnd, mem_ctx, &fs)) + return NULL; + + cac_LsaClosePolicy(hnd, mem_ctx, lop.out.pol); + + if(!fs.out.domain_sid) + return NULL; + + sid = talloc_memdup(mem_ctx, &(fs.out.domain_sid->sid), sizeof(DOM_SID)); + + if(!sid) { + hnd->status = NT_STATUS_NO_MEMORY; + } + + return sid; + +} + +int cac_SamOpenDomain(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamOpenDomain *op) { + SMBCSRV *srv = NULL; + + DOM_SID *sid_buf; + POLICY_HND *sam_out; + POLICY_HND *pol_out; + + struct SamLookupDomain sld; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || op->in.access == 0 || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + + if(!op->in.sam) { + /*use cac_SamConnect() since it does the session setup*/ + struct SamConnect sc; + ZERO_STRUCT(sc); + + sc.in.access = op->in.access; + + if(!cac_SamConnect(hnd, mem_ctx, &sc)) { + return CAC_FAILURE; + } + + sam_out = sc.out.sam; + } + else { + sam_out = op->in.sam; + } + + if(!op->in.sid) { + /*find the sid for the SAM's domain*/ + + /*try using cac_SamLookupDomain() first*/ + ZERO_STRUCT(sld); + + sld.in.sam = sam_out; + sld.in.name = hnd->domain; + + if(cac_SamLookupDomain(hnd, mem_ctx, &sld)) { + /*then we got the sid*/ + sid_buf = sld.out.sid; + } + else { + /*try to get it from the LSA*/ + sid_buf = cac_get_domain_sid(hnd, mem_ctx, op->in.access); + } + } + else { + /*we already have the sid for the domain we want*/ + sid_buf = op->in.sid; + } + + + pol_out = talloc(mem_ctx, POLICY_HND); + if(!pol_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + /*now open the domain*/ + hnd->status = cli_samr_open_domain( &(srv->cli), mem_ctx, sam_out, op->in.access, sid_buf, pol_out); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.sam = sam_out; + op->out.dom_hnd = pol_out; + + return CAC_SUCCESS; +} + +int cac_SamOpenUser(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamOpenUser *op) { + SMBCSRV *srv = NULL; + + uint32 *rid_buf = NULL; + + uint32 num_rids = 0; + uint32 *rid_types = NULL; + + POLICY_HND *user_out = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.dom_hnd || op->in.access == 0 || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + if(op->in.rid == 0 && op->in.name == NULL) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + if(op->in.rid == 0 && op->in.name) { + /*lookup the name and then set rid_buf*/ + + hnd->status = cli_samr_lookup_names( &(srv->cli), mem_ctx, op->in.dom_hnd, SAMR_LOOKUP_FLAGS, 1, (const char **)&op->in.name, + &num_rids, &rid_buf, &rid_types); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + if(num_rids == 0 || rid_buf == NULL || rid_types[0] == SAMR_RID_UNKNOWN) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + talloc_free(rid_types); + + } + else { + rid_buf = &op->in.rid; + } + + user_out = talloc(mem_ctx, POLICY_HND); + if(!user_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + hnd->status = cli_samr_open_user(&(srv->cli), mem_ctx, op->in.dom_hnd, op->in.access, *rid_buf, user_out); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.user_hnd = user_out; + + return CAC_SUCCESS; +} + +int cac_SamCreateUser(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamCreateUser *op) { + SMBCSRV *srv = NULL; + + POLICY_HND *user_out = NULL; + uint32 rid_out; + + /**found in rpcclient/cmd_samr.c*/ + uint32 unknown = 0xe005000b; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.dom_hnd || !op->in.name || op->in.acb_mask == 0 || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + user_out = talloc(mem_ctx, POLICY_HND); + if(!user_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + hnd->status = cli_samr_create_dom_user( &(srv->cli), mem_ctx, op->in.dom_hnd, op->in.name, op->in.acb_mask, unknown, user_out, &rid_out); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.user_hnd = user_out; + op->out.rid = rid_out; + + return CAC_SUCCESS; +} + +int cac_SamDeleteUser(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, POLICY_HND *user_hnd) { + SMBCSRV *srv = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!user_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_delete_dom_user( &(srv->cli), mem_ctx, user_hnd); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + +int cac_SamEnumUsers(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamEnumUsers *op) { + SMBCSRV *srv = NULL; + + uint32 resume_idx_out = 0; + char **names_out = NULL; + uint32 *rids_out = NULL; + uint32 num_users_out = 0; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.dom_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + /*this is a hack.. but is the only reliable way to know if everything has been enumerated*/ + if(op->out.done == True) + return CAC_FAILURE; + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + resume_idx_out = op->out.resume_idx; + + hnd->status = cli_samr_enum_dom_users( &(srv->cli), mem_ctx, op->in.dom_hnd, &resume_idx_out, op->in.acb_mask, SAMR_ENUM_MAX_SIZE, + &names_out, &rids_out, &num_users_out); + + + if(NT_STATUS_IS_OK(hnd->status)) + op->out.done = True; + + /*if there are no more entries, the operation will return NT_STATUS_OK. + * We want to return failure if no results were returned*/ + if(!NT_STATUS_IS_OK(hnd->status) && NT_STATUS_V(hnd->status) != NT_STATUS_V(STATUS_MORE_ENTRIES)) + return CAC_FAILURE; + + op->out.resume_idx= resume_idx_out; + op->out.num_users = num_users_out; + op->out.rids = rids_out; + op->out.names = names_out; + + return CAC_SUCCESS; +} + +int cac_SamGetNamesFromRids(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamGetNamesFromRids *op) { + SMBCSRV *srv = NULL; + + uint32 num_names_out; + char **names_out; + uint32 *name_types_out; + + + uint32 i = 0; + + CacLookupRidsRecord *map_out; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.dom_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + if(!op->in.rids && op->in.num_rids != 0) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + if(op->in.num_rids == 0) { + /*nothing to do*/ + op->out.num_names = 0; + return CAC_SUCCESS; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_lookup_rids( &(srv->cli), mem_ctx, op->in.dom_hnd, op->in.num_rids, op->in.rids, &num_names_out, &names_out, &name_types_out); + + if(!NT_STATUS_IS_OK(hnd->status) && !NT_STATUS_EQUAL(hnd->status, STATUS_SOME_UNMAPPED)) + return CAC_FAILURE; + + map_out = TALLOC_ARRAY(mem_ctx, CacLookupRidsRecord, num_names_out); + if(!map_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + for(i = 0; i < num_names_out; i++) { + if(name_types_out[i] == SAMR_RID_UNKNOWN) { + map_out[i].found = False; + map_out[i].name = NULL; + map_out[i].type = 0; + } + else { + map_out[i].found = True; + map_out[i].name = talloc_strdup(mem_ctx, names_out[i]); + map_out[i].type = name_types_out[i]; + } + map_out[i].rid = op->in.rids[i]; + } + + talloc_free(names_out); + talloc_free(name_types_out); + + op->out.num_names = num_names_out; + op->out.map = map_out; + + if(NT_STATUS_EQUAL(hnd->status, STATUS_SOME_UNMAPPED)) + return CAC_PARTIAL_SUCCESS; + + return CAC_SUCCESS; +} + +int cac_SamGetRidsFromNames(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamGetRidsFromNames *op) { + SMBCSRV *srv = NULL; + + uint32 num_rids_out; + uint32 *rids_out; + uint32 *rid_types_out; + + uint32 i = 0; + + CacLookupRidsRecord *map_out; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.dom_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + if(!op->in.names && op->in.num_names != 0) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + if(op->in.num_names == 0) { + /*then we don't have to do anything*/ + op->out.num_rids = 0; + return CAC_SUCCESS; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_lookup_names( &(srv->cli), mem_ctx, op->in.dom_hnd, SAMR_LOOKUP_FLAGS, op->in.num_names, (const char **)op->in.names, + &num_rids_out, &rids_out, &rid_types_out); + + if(!NT_STATUS_IS_OK(hnd->status) && !NT_STATUS_EQUAL(hnd->status, STATUS_SOME_UNMAPPED)) + return CAC_FAILURE; + + map_out = TALLOC_ARRAY(mem_ctx, CacLookupRidsRecord, num_rids_out); + if(!map_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + for(i = 0; i < num_rids_out; i++) { + + if(rid_types_out[i] == SAMR_RID_UNKNOWN) { + map_out[i].found = False; + map_out[i].rid = 0; + map_out[i].type = 0; + } + else { + map_out[i].found = True; + map_out[i].rid = rids_out[i]; + map_out[i].type = rid_types_out[i]; + } + + map_out[i].name = talloc_strdup(mem_ctx, op->in.names[i]); + } + + op->out.num_rids = num_rids_out; + op->out.map = map_out; + + talloc_free(rids_out); + talloc_free(rid_types_out); + + if(NT_STATUS_EQUAL(hnd->status, STATUS_SOME_UNMAPPED)) + return CAC_PARTIAL_SUCCESS; + + return CAC_SUCCESS; +} + + +int cac_SamGetGroupsForUser(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamGetGroupsForUser *op) { + SMBCSRV *srv = NULL; + + DOM_GID *groups = NULL; + uint32 num_groups_out = 0; + + uint32 *rids_out = NULL; + uint32 *attr_out = NULL; + + uint32 i; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.user_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_query_usergroups(&(srv->cli), mem_ctx, op->in.user_hnd, &num_groups_out, &groups); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + + rids_out = talloc_array(mem_ctx, uint32, num_groups_out); + if(!rids_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + attr_out = talloc_array(mem_ctx, uint32, num_groups_out); + if(!attr_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + for(i = 0; i < num_groups_out; i++) { + rids_out[i] = groups[i].g_rid; + attr_out[i] = groups[i].attr; + } + + talloc_free(groups); + + op->out.num_groups = num_groups_out; + op->out.rids = rids_out; + op->out.attributes = attr_out; + + return CAC_SUCCESS; +} + + +int cac_SamOpenGroup(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamOpenGroup *op) { + SMBCSRV *srv = NULL; + + POLICY_HND *group_hnd_out = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || op->in.access == 0 || op->in.rid == 0 || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + group_hnd_out = talloc(mem_ctx, POLICY_HND); + if(!group_hnd_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + hnd->status = cli_samr_open_group( &(srv->cli), mem_ctx, op->in.dom_hnd, op->in.access, op->in.rid, group_hnd_out); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.group_hnd = group_hnd_out; + + return CAC_SUCCESS; +} + +int cac_SamCreateGroup(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamCreateGroup *op) { + SMBCSRV *srv = NULL; + + POLICY_HND *group_hnd_out = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.name || op->in.name[0] == '\0' || op->in.access == 0 || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + group_hnd_out = talloc(mem_ctx, POLICY_HND); + if(!group_hnd_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + hnd->status = cli_samr_create_dom_group( &(srv->cli), mem_ctx, op->in.dom_hnd, op->in.name, op->in.access, group_hnd_out); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.group_hnd = group_hnd_out; + + return CAC_SUCCESS; + +} + +int cac_SamDeleteGroup(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, POLICY_HND *group_hnd) { + SMBCSRV *srv = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!group_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_delete_dom_group( &(srv->cli), mem_ctx, group_hnd); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; + +} + +int cac_SamGetGroupMembers(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamGetGroupMembers *op) { + SMBCSRV *srv = NULL; + + uint32 num_mem_out; + uint32 *rids_out; + uint32 *attr_out; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.group_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_query_groupmem( &(srv->cli), mem_ctx, op->in.group_hnd, &num_mem_out, &rids_out, &attr_out); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.num_members = num_mem_out; + op->out.rids = rids_out; + op->out.attributes = attr_out; + + return CAC_SUCCESS; +} + + +int cac_SamAddGroupMember(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamAddGroupMember *op) { + SMBCSRV *srv = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.group_hnd || op->in.rid == 0 || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_add_groupmem( &(srv->cli), mem_ctx, op->in.group_hnd, op->in.rid); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + +int cac_SamRemoveGroupMember(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamRemoveGroupMember *op) { + SMBCSRV *srv = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.group_hnd || op->in.rid == 0 || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_del_groupmem( &(srv->cli), mem_ctx, op->in.group_hnd, op->in.rid); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + +int cac_SamClearGroupMembers(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, POLICY_HND *group_hnd) { + SMBCSRV *srv = NULL; + + int result = CAC_SUCCESS; + + uint32 i = 0; + + uint32 num_mem = 0; + uint32 *rid = NULL; + uint32 *attr = NULL; + + NTSTATUS status; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!group_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_query_groupmem(&(srv->cli), mem_ctx, group_hnd, &num_mem, &rid, &attr); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + /*try to delete the users one by one*/ + for(i = 0; i < num_mem && NT_STATUS_IS_OK(hnd->status); i++) { + hnd->status = cli_samr_del_groupmem(&(srv->cli), mem_ctx, group_hnd, rid[i]); + } + + /*if not all members could be removed, then try to re-add the members that were already deleted*/ + if(!NT_STATUS_IS_OK(hnd->status)) { + status = NT_STATUS_OK; + + for(i -= 1; i >= 0 && NT_STATUS_IS_OK(status); i--) { + status = cli_samr_add_groupmem( &(srv->cli), mem_ctx, group_hnd, rid[i]); + } + + /*we return with the NTSTATUS error that we got when trying to delete users*/ + if(!NT_STATUS_IS_OK(status)) + result = CAC_FAILURE; + } + + talloc_free(attr); + + return result; +} + +int cac_SamSetGroupMembers(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamSetGroupMembers *op) { + SMBCSRV *srv = NULL; + + uint32 i = 0; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.group_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + /*use cac_SamClearGroupMembers() to clear them*/ + if(!cac_SamClearGroupMembers(hnd, mem_ctx, op->in.group_hnd)) + return CAC_FAILURE; /*hnd->status is already set*/ + + + for(i = 0; i < op->in.num_members && NT_STATUS_IS_OK(hnd->status); i++) { + hnd->status = cli_samr_add_groupmem( &(srv->cli), mem_ctx, op->in.group_hnd, op->in.rids[i]); + } + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; + +} + +int cac_SamEnumGroups(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamEnumGroups *op) { + SMBCSRV *srv = NULL; + + uint32 i = 0; + + uint32 resume_idx_out = 0; + char **names_out = NULL; + char **desc_out = NULL; + uint32 *rids_out = NULL; + uint32 num_groups_out = 0; + + struct acct_info *acct_buf = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.dom_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + /*using this BOOL is the only reliable way to know that we are done*/ + if(op->out.done == True) /*we return failure so the call will break out of a loop*/ + return CAC_FAILURE; + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + resume_idx_out = op->out.resume_idx; + + hnd->status = cli_samr_enum_dom_groups( &(srv->cli), mem_ctx, op->in.dom_hnd, &resume_idx_out, SAMR_ENUM_MAX_SIZE, + &acct_buf, &num_groups_out); + + + if(NT_STATUS_IS_OK(hnd->status)) { + op->out.done = True; + } + else if(NT_STATUS_V(hnd->status) != NT_STATUS_V(STATUS_MORE_ENTRIES)) { + /*if there are no more entries, the operation will return NT_STATUS_OK. + * We want to return failure if no results were returned*/ + return CAC_FAILURE; + } + + names_out = talloc_array(mem_ctx, char *, num_groups_out); + if(!names_out) { + hnd->status = NT_STATUS_NO_MEMORY; + talloc_free(acct_buf); + return CAC_FAILURE; + } + + desc_out = talloc_array(mem_ctx, char *, num_groups_out); + if(!desc_out) { + hnd->status = NT_STATUS_NO_MEMORY; + talloc_free(acct_buf); + talloc_free(names_out); + return CAC_FAILURE; + } + + rids_out = talloc_array(mem_ctx, uint32, num_groups_out); + if(!rids_out) { + hnd->status = NT_STATUS_NO_MEMORY; + talloc_free(acct_buf); + talloc_free(names_out); + talloc_free(desc_out); + return CAC_FAILURE; + } + + for(i = 0; i < num_groups_out; i++) { + names_out[i] = talloc_strdup(mem_ctx, acct_buf[i].acct_name); + desc_out[i] = talloc_strdup(mem_ctx, acct_buf[i].acct_desc); + rids_out[i] = acct_buf[i].rid; + + if(!names_out[i] || !desc_out[i]) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + } + + op->out.resume_idx = resume_idx_out; + op->out.num_groups = num_groups_out; + op->out.rids = rids_out; + op->out.names = names_out; + op->out.descriptions = desc_out; + + return CAC_SUCCESS; +} + +int cac_SamEnumAliases(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamEnumAliases *op) { + SMBCSRV *srv = NULL; + + uint32 i = 0; + + uint32 resume_idx_out = 0; + char **names_out = NULL; + char **desc_out = NULL; + uint32 *rids_out = NULL; + uint32 num_als_out = 0; + + struct acct_info *acct_buf = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.dom_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + /*this is a hack.. but is the only reliable way to know if everything has been enumerated*/ + if(op->out.done == True) { + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + resume_idx_out = op->out.resume_idx; + + hnd->status = cli_samr_enum_als_groups( &(srv->cli), mem_ctx, op->in.dom_hnd, &resume_idx_out, SAMR_ENUM_MAX_SIZE, + &acct_buf, &num_als_out); + + + if(NT_STATUS_IS_OK(hnd->status)) + op->out.done = True; + + /*if there are no more entries, the operation will return NT_STATUS_OK. + * We want to return failure if no results were returned*/ + if(!NT_STATUS_IS_OK(hnd->status) && NT_STATUS_V(hnd->status) != NT_STATUS_V(STATUS_MORE_ENTRIES)) + return CAC_FAILURE; + + names_out = talloc_array(mem_ctx, char *, num_als_out); + if(!names_out) { + hnd->status = NT_STATUS_NO_MEMORY; + talloc_free(acct_buf); + return CAC_FAILURE; + } + + desc_out = talloc_array(mem_ctx, char *, num_als_out); + if(!desc_out) { + hnd->status = NT_STATUS_NO_MEMORY; + talloc_free(acct_buf); + talloc_free(names_out); + return CAC_FAILURE; + } + + rids_out = talloc_array(mem_ctx, uint32, num_als_out); + if(!rids_out) { + hnd->status = NT_STATUS_NO_MEMORY; + talloc_free(acct_buf); + talloc_free(names_out); + talloc_free(desc_out); + return CAC_FAILURE; + } + + for(i = 0; i < num_als_out; i++) { + names_out[i] = talloc_strdup(mem_ctx, acct_buf[i].acct_name); + desc_out[i] = talloc_strdup(mem_ctx, acct_buf[i].acct_desc); + rids_out[i] = acct_buf[i].rid; + + if(!names_out[i] || !desc_out[i]) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + } + + op->out.resume_idx = resume_idx_out; + op->out.num_aliases = num_als_out; + op->out.rids = rids_out; + op->out.names = names_out; + op->out.descriptions = desc_out; + + return CAC_SUCCESS; +} + +int cac_SamCreateAlias(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamCreateAlias *op) { + SMBCSRV *srv = NULL; + + POLICY_HND *als_hnd_out = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.name || op->in.name[0] == '\0' || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + als_hnd_out = talloc(mem_ctx, POLICY_HND); + if(!als_hnd_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + hnd->status = cli_samr_create_dom_alias( &(srv->cli), mem_ctx, op->in.dom_hnd, op->in.name, als_hnd_out); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.alias_hnd = als_hnd_out; + + return CAC_SUCCESS; + +} + +int cac_SamOpenAlias(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamOpenAlias *op) { + SMBCSRV *srv = NULL; + + POLICY_HND *als_hnd_out = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || op->in.access == 0 || op->in.rid == 0 || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + als_hnd_out = talloc(mem_ctx, POLICY_HND); + if(!als_hnd_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + hnd->status = cli_samr_open_alias( &(srv->cli), mem_ctx, op->in.dom_hnd, op->in.access, op->in.rid, als_hnd_out); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.alias_hnd = als_hnd_out; + + return CAC_SUCCESS; +} + +int cac_SamDeleteAlias(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, POLICY_HND *alias_hnd) { + SMBCSRV *srv = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!alias_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_delete_dom_alias( &(srv->cli), mem_ctx, alias_hnd); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; + +} + +int cac_SamAddAliasMember(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamAddAliasMember *op) { + SMBCSRV *srv = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.alias_hnd || !op->in.sid || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_add_aliasmem( &(srv->cli), mem_ctx, op->in.alias_hnd, op->in.sid); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + +int cac_SamRemoveAliasMember(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamRemoveAliasMember *op) { + SMBCSRV *srv = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.alias_hnd || !op->in.sid || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_del_aliasmem( &(srv->cli), mem_ctx, op->in.alias_hnd, op->in.sid); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + +int cac_SamGetAliasMembers(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamGetAliasMembers *op) { + SMBCSRV *srv = NULL; + + uint32 num_mem_out; + DOM_SID *sids_out; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.alias_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_query_aliasmem( &(srv->cli), mem_ctx, op->in.alias_hnd, &num_mem_out, &sids_out); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.num_members = num_mem_out; + op->out.sids = sids_out; + + return CAC_SUCCESS; +} + +int cac_SamClearAliasMembers(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, POLICY_HND *alias_hnd) { + SMBCSRV *srv = NULL; + + int result = CAC_SUCCESS; + + uint32 i = 0; + + uint32 num_mem = 0; + DOM_SID *sid = NULL; + + NTSTATUS status; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!alias_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_query_aliasmem(&(srv->cli), mem_ctx, alias_hnd, &num_mem, &sid); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + /*try to delete the users one by one*/ + for(i = 0; i < num_mem && NT_STATUS_IS_OK(hnd->status); i++) { + hnd->status = cli_samr_del_aliasmem(&(srv->cli), mem_ctx, alias_hnd, &sid[i]); + } + + /*if not all members could be removed, then try to re-add the members that were already deleted*/ + if(!NT_STATUS_IS_OK(hnd->status)) { + status = NT_STATUS_OK; + + for(i -= 1; i >= 0 && NT_STATUS_IS_OK(status); i--) { + status = cli_samr_add_aliasmem( &(srv->cli), mem_ctx, alias_hnd, &sid[i]); + } + + /*we return with the NTSTATUS error that we got when trying to delete users*/ + if(!NT_STATUS_IS_OK(status)) + result = CAC_FAILURE; + } + + talloc_free(sid); + return result; +} + +int cac_SamSetAliasMembers(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamSetAliasMembers *op) { + SMBCSRV *srv = NULL; + + uint32 i = 0; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.alias_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + /*use cac_SamClearAliasMembers() to clear them*/ + if(!cac_SamClearAliasMembers(hnd, mem_ctx, op->in.alias_hnd)) + return CAC_FAILURE; /*hnd->status is already set*/ + + + for(i = 0; i < op->in.num_members && NT_STATUS_IS_OK(hnd->status); i++) { + hnd->status = cli_samr_add_aliasmem( &(srv->cli), mem_ctx, op->in.alias_hnd, &(op->in.sids[i])); + } + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; + +} + +int cac_SamUserChangePasswd(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamUserChangePasswd *op) { + SMBCSRV *srv = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.username || !op->in.password || !op->in.new_password || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + /*open a session on SAMR if we don't have one*/ + if(!hnd->_internal.pipes[PI_SAMR]) { + if(!cli_nt_session_open(&srv->cli, PI_SAMR)) { + hnd->status = NT_STATUS_UNSUCCESSFUL; + return CAC_FAILURE; + } + + hnd->_internal.pipes[PI_SAMR] = True; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_chgpasswd_user(&(srv->cli), mem_ctx, op->in.username, op->in.new_password, op->in.password); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + +int cac_SamEnableUser(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, POLICY_HND *user_hnd) { + SMBCSRV *srv = NULL; + + SAM_USERINFO_CTR *ctr; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!user_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + /*info_level = 21 is the only level that I have found to work reliably. It would be nice if user_level = 10 worked.*/ + hnd->status = cli_samr_query_userinfo( &(srv->cli), mem_ctx, user_hnd, 0x10, &ctr); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + /**check the ACB mask*/ + if((ctr->info.id16->acb_info & ACB_DISABLED) == ACB_DISABLED) { + /*toggle the disabled bit*/ + ctr->info.id16->acb_info ^= ACB_DISABLED; + } + else { + /*the user is already enabled so just return success*/ + return CAC_SUCCESS; + } + + /*now set the userinfo*/ + hnd->status = cli_samr_set_userinfo2( &(srv->cli), mem_ctx, user_hnd, 0x10, &(srv->cli.user_session_key), ctr); + + /*this will only work properly if we use set_userinfo2 - fail if it is not supported*/ + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + +int cac_SamDisableUser(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, POLICY_HND *user_hnd) { + SMBCSRV *srv = NULL; + + SAM_USERINFO_CTR *ctr; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!user_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_query_userinfo( &(srv->cli), mem_ctx, user_hnd, 0x10, &ctr); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + if((ctr->info.id16->acb_info & ACB_DISABLED) == ACB_DISABLED) { + /*then the user is already disabled*/ + return CAC_SUCCESS; + } + + /*toggle the disabled bit*/ + ctr->info.id16->acb_info ^= ACB_DISABLED; + + /*this will only work properly if we use set_userinfo2*/ + hnd->status = cli_samr_set_userinfo2( &(srv->cli), mem_ctx, user_hnd, 0x10, &(srv->cli.user_session_key), ctr); + + /*this will only work properly if we use set_userinfo2 fail if it is not supported*/ + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + +int cac_SamSetPassword(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamSetPassword *op) { + SMBCSRV *srv = NULL; + + SAM_USERINFO_CTR ctr; + SAM_USER_INFO_24 info24; + uint8 pw[516]; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.user_hnd || !op->in.password || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + ZERO_STRUCT(ctr); + ZERO_STRUCT(info24); + + encode_pw_buffer(pw, op->in.password, STR_UNICODE); + + init_sam_user_info24(&info24, (char *)pw, 24); + + ctr.switch_value = 24; + ctr.info.id24 = &info24; + + hnd->status = cli_samr_set_userinfo( &(srv->cli), mem_ctx, op->in.user_hnd, 24, &(srv->cli.user_session_key), &ctr); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + +int cac_SamGetUserInfo(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamGetUserInfo *op) { + SMBCSRV *srv = NULL; + + SAM_USERINFO_CTR *ctr; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.user_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_query_userinfo( &(srv->cli), mem_ctx, op->in.user_hnd, 21, &ctr); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.info = cac_MakeUserInfo(mem_ctx, ctr); + + if(!op->out.info) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + return CAC_SUCCESS; +} + +int cac_SamSetUserInfo(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamSetUserInfo *op) { + SMBCSRV *srv = NULL; + + SAM_USERINFO_CTR *ctr; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.user_hnd || !op->in.info || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + ctr = cac_MakeUserInfoCtr(mem_ctx, op->in.info); + if(!ctr) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + if(hnd->_internal.srv_level >= SRV_WIN_NT4) { + hnd->status = cli_samr_set_userinfo2( &(srv->cli), mem_ctx, op->in.user_hnd, 21, &(srv->cli.user_session_key), ctr); + } + + if(hnd->_internal.srv_level < SRV_WIN_NT4 || !NT_STATUS_IS_OK(hnd->status)) { + hnd->status = cli_samr_set_userinfo( &(srv->cli), mem_ctx, op->in.user_hnd, 21, &(srv->cli.user_session_key), ctr); + + if(NT_STATUS_IS_OK(hnd->status) && hnd->_internal.srv_level > SRV_WIN_NT4) { + hnd->_internal.srv_level = SRV_WIN_NT4; + } + } + + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + + +int cac_SamGetUserInfoCtr(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamGetUserInfoCtr *op) { + SMBCSRV *srv = NULL; + + SAM_USERINFO_CTR *ctr_out; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.user_hnd || op->in.info_class == 0 || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_query_userinfo( &(srv->cli), mem_ctx, op->in.user_hnd, op->in.info_class, &ctr_out); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.ctr = ctr_out; + + return CAC_SUCCESS; +} + +int cac_SamSetUserInfoCtr(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamSetUserInfoCtr *op) { + SMBCSRV *srv = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.user_hnd || !op->in.ctr || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + + hnd->status = cli_samr_set_userinfo( &(srv->cli), mem_ctx, op->in.user_hnd, op->in.ctr->switch_value, &(srv->cli.user_session_key), op->in.ctr); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; + +} + +int cac_SamRenameUser(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamRenameUser *op) { + SMBCSRV *srv = NULL; + + SAM_USERINFO_CTR ctr; + SAM_USER_INFO_7 info7; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.user_hnd || !op->in.new_name || op->in.new_name[0] == '\0' || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + ZERO_STRUCT(ctr); + ZERO_STRUCT(info7); + + init_sam_user_info7(&info7, op->in.new_name); + + ctr.switch_value = 7; + ctr.info.id7 = &info7; + + hnd->status = cli_samr_set_userinfo( &(srv->cli), mem_ctx, op->in.user_hnd, 7, &(srv->cli.user_session_key), &ctr); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + + +int cac_SamGetGroupInfo(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamGetGroupInfo *op) { + SMBCSRV *srv = NULL; + + GROUP_INFO_CTR *ctr; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.group_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + /*get a GROUP_INFO_1 structure*/ + hnd->status = cli_samr_query_groupinfo( &(srv->cli), mem_ctx, op->in.group_hnd, 1, &ctr); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.info = cac_MakeGroupInfo(mem_ctx, ctr); + if(!op->out.info) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + return CAC_SUCCESS; +} + +int cac_SamSetGroupInfo(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamSetGroupInfo *op) { + SMBCSRV *srv = NULL; + + GROUP_INFO_CTR *ctr = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.group_hnd || !op->in.info || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + ctr = cac_MakeGroupInfoCtr(mem_ctx, op->in.info); + if(!ctr) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_set_groupinfo(&(srv->cli), mem_ctx, op->in.group_hnd, ctr); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + +int cac_SamRenameGroup(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamRenameGroup *op) { + SMBCSRV *srv = NULL; + + GROUP_INFO_CTR ctr; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.group_hnd || !op->in.new_name || op->in.new_name[0] == '\0' || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + ZERO_STRUCT(ctr); + + init_samr_group_info2(&ctr.group.info2, op->in.new_name); + ctr.switch_value1 = 2; + + hnd->status = cli_samr_set_groupinfo( &(srv->cli), mem_ctx, op->in.group_hnd, &ctr); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + +int cac_SamGetAliasInfo(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamGetAliasInfo *op) { + SMBCSRV *srv = NULL; + + ALIAS_INFO_CTR ctr; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.alias_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + /*get a GROUP_INFO_1 structure*/ + hnd->status = cli_samr_query_alias_info( &(srv->cli), mem_ctx, op->in.alias_hnd, 1, &ctr); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.info = cac_MakeAliasInfo(mem_ctx, ctr); + if(!op->out.info) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + return CAC_SUCCESS; + +} + +int cac_SamSetAliasInfo(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamSetAliasInfo *op) { + SMBCSRV *srv = NULL; + + ALIAS_INFO_CTR *ctr = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.alias_hnd || !op->in.info || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + ctr = cac_MakeAliasInfoCtr(mem_ctx, op->in.info); + if(!ctr) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_set_aliasinfo(&(srv->cli), mem_ctx, op->in.alias_hnd, ctr); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + +int cac_SamGetDomainInfo(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamGetDomainInfo *op) { + SMBCSRV *srv = NULL; + + SAM_UNK_CTR ctr; + SAM_UNK_INFO_1 info1; + SAM_UNK_INFO_2 info2; + SAM_UNK_INFO_12 info12; + + /*use this to keep track of a failed call*/ + NTSTATUS status_buf = NT_STATUS_OK; + + uint16 fail_count = 0; + + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.dom_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + /*first try with info 1*/ + hnd->status = cli_samr_query_dom_info( &(srv->cli), mem_ctx, op->in.dom_hnd, 1, &ctr); + + if(NT_STATUS_IS_OK(hnd->status)) { + /*then we buffer the SAM_UNK_INFO_1 structure*/ + info1 = ctr.info.inf1; + } + else { + /*then the call failed, store the status and ZERO out the info structure*/ + ZERO_STRUCT(info1); + status_buf = hnd->status; + fail_count++; + } + + /*try again for the next one*/ + hnd->status = cli_samr_query_dom_info( &(srv->cli), mem_ctx, op->in.dom_hnd, 2, &ctr); + + if(NT_STATUS_IS_OK(hnd->status)) { + /*store the info*/ + info2 = ctr.info.inf2; + } + else { + /*ZERO out the structure and store the bad status*/ + ZERO_STRUCT(info2); + status_buf = hnd->status; + fail_count++; + } + + /*once more*/ + hnd->status = cli_samr_query_dom_info( &(srv->cli), mem_ctx, op->in.dom_hnd, 12, &ctr); + + if(NT_STATUS_IS_OK(hnd->status)) { + info12 = ctr.info.inf12; + } + else { + ZERO_STRUCT(info12); + status_buf = hnd->status; + fail_count++; + } + + /*return failure if all 3 calls failed*/ + if(fail_count == 3) + return CAC_FAILURE; + + op->out.info = cac_MakeDomainInfo(mem_ctx, &info1, &info2, &info12); + + if(!op->out.info) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + if(fail_count > 0) { + hnd->status = status_buf; + return CAC_PARTIAL_SUCCESS; + } + + return CAC_SUCCESS; +} + +int cac_SamGetDomainInfoCtr(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamGetDomainInfoCtr *op) { + SMBCSRV *srv = NULL; + + SAM_UNK_CTR *ctr_out; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.dom_hnd || op->in.info_class == 0 || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + ctr_out = talloc(mem_ctx, SAM_UNK_CTR); + if(!ctr_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + hnd->status = cli_samr_query_dom_info( &(srv->cli), mem_ctx, op->in.dom_hnd, op->in.info_class, ctr_out); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.info = ctr_out; + + return CAC_SUCCESS; +} + +int cac_SamGetDisplayInfo(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamGetDisplayInfo *op) { + SMBCSRV *srv = NULL; + + SAM_DISPINFO_CTR ctr_out; + + uint32 max_entries_buf = 0; + uint32 max_size_buf = 0; + + uint32 resume_idx_out; + uint32 num_entries_out; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.dom_hnd || op->in.info_class == 0 || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + if(op->out.done == True) /*this is done so we can use the function as a loop condition*/ + return CAC_FAILURE; + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + if(op->in.max_entries == 0 || op->in.max_size == 0) { + get_query_dispinfo_params(op->out.loop_count, &max_entries_buf, &max_size_buf); + } + else { + max_entries_buf = op->in.max_entries; + max_size_buf = op->in.max_size; + } + + resume_idx_out = op->out.resume_idx; + + hnd->status = cli_samr_query_dispinfo( &(srv->cli), mem_ctx, op->in.dom_hnd, &resume_idx_out, op->in.info_class, + &num_entries_out, max_entries_buf, max_size_buf, &ctr_out); + + if(!NT_STATUS_IS_OK(hnd->status) && !NT_STATUS_EQUAL(hnd->status, STATUS_MORE_ENTRIES)) { + /*be defensive, maybe they'll call again without zeroing the struct*/ + op->out.loop_count = 0; + op->out.resume_idx = 0; + return CAC_FAILURE; + } + + if(NT_STATUS_IS_OK(hnd->status)) { + /*we want to quit once the function is called next. so it can be used in a loop*/ + op->out.done = True; + } + + op->out.resume_idx = resume_idx_out; + op->out.num_entries = num_entries_out; + op->out.ctr = ctr_out; + op->out.loop_count++; + + return CAC_SUCCESS; +} + +int cac_SamLookupDomain(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamLookupDomain *op) { + SMBCSRV *srv = NULL; + + DOM_SID *sid_out = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.sam || !op->in.name || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + sid_out = talloc(mem_ctx, DOM_SID); + if(!sid_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + hnd->status = cli_samr_lookup_domain( &(srv->cli), mem_ctx, op->in.sam, op->in.name, sid_out); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.sid = sid_out; + + return CAC_SUCCESS; +} + +int cac_SamGetSecurityObject(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamGetSecurityObject *op) { + SMBCSRV *srv = NULL; + + /*this number taken from rpcclient/cmd_samr.c, I think it is the only supported level*/ + uint16 info_level = 4; + + SEC_DESC_BUF *sec_out = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op->in.pol || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + hnd->status = cli_samr_query_sec_obj(&(srv->cli), mem_ctx, op->in.pol, info_level, mem_ctx, &sec_out); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.sec = sec_out; + + return CAC_SUCCESS; +} + +int cac_SamFlush(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SamFlush *op) { + SMBCSRV *srv = NULL; + + struct SamOpenDomain od; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SAMR]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.dom_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SAMR; + + if(!cac_SamClose(hnd, mem_ctx, op->in.dom_hnd)) + return CAC_FAILURE; + + ZERO_STRUCT(od); + od.in.access = (op->in.access) ? op->in.access : MAXIMUM_ALLOWED_ACCESS; + od.in.sid = op->in.sid; + + if(!cac_SamOpenDomain(hnd, mem_ctx, &od)) + return CAC_FAILURE; + + /*this function does not use an output parameter to make it as convenient as possible to use*/ + *op->in.dom_hnd = *od.out.dom_hnd; + + talloc_free(od.out.dom_hnd); + + return CAC_SUCCESS; +} diff --git a/source3/libmsrpc/cac_svcctl.c b/source3/libmsrpc/cac_svcctl.c new file mode 100644 index 0000000000..71c83eba94 --- /dev/null +++ b/source3/libmsrpc/cac_svcctl.c @@ -0,0 +1,583 @@ +/* + * Unix SMB/CIFS implementation. + * MS-RPC client library implementation (SVCCTL pipe) + * Copyright (C) Chris Nicholls 2005. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "libmsrpc.h" +#include "libsmb_internal.h" + +#define WAIT_SLEEP_TIME 300 + +int cac_SvcOpenScm(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SvcOpenScm *op) { + SMBCSRV *srv = NULL; + WERROR err; + + POLICY_HND *scm_out = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || op->in.access == 0 || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + /*initialize for samr pipe if we have to*/ + if(!hnd->_internal.pipes[PI_SVCCTL]) { + if(!cli_nt_session_open(&srv->cli, PI_SVCCTL)) { + hnd->status = NT_STATUS_UNSUCCESSFUL; + return CAC_FAILURE; + } + + hnd->_internal.pipes[PI_SVCCTL] = True; + } + + srv->cli.pipe_idx = PI_SVCCTL; + + scm_out = talloc(mem_ctx, POLICY_HND); + if(!scm_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + err = cli_svcctl_open_scm( &(srv->cli), mem_ctx, scm_out, op->in.access); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.scm_hnd = scm_out; + + return CAC_SUCCESS; +} + +int cac_SvcClose(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, POLICY_HND *scm_hnd) { + SMBCSRV *srv = NULL; + WERROR err; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!scm_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SVCCTL; + + err = cli_svcctl_close_service( &(srv->cli), mem_ctx, scm_hnd); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + +int cac_SvcEnumServices(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SvcEnumServices *op) { + SMBCSRV *srv = NULL; + WERROR err; + + uint32 type_buf = 0; + uint32 state_buf = 0; + + uint32 num_svc_out = 0; + + ENUM_SERVICES_STATUS *svc_buf = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.scm_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SVCCTL; + + type_buf = (op->in.type != 0) ? op->in.type : (SVCCTL_TYPE_DRIVER | SVCCTL_TYPE_WIN32); + state_buf = (op->in.state != 0) ? op->in.state : SVCCTL_STATE_ALL; + + err = cli_svcctl_enumerate_services( &(srv->cli), mem_ctx, op->in.scm_hnd, type_buf, state_buf, &num_svc_out, &svc_buf); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.services = cac_MakeServiceArray(mem_ctx, svc_buf, num_svc_out); + + if(!op->out.services) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + talloc_free(svc_buf); + + op->out.num_services = num_svc_out; + + return CAC_SUCCESS; +} + +int cac_SvcOpenService(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SvcOpenService *op) { + SMBCSRV *srv = NULL; + WERROR err; + + POLICY_HND *svc_hnd_out = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.scm_hnd || !op->in.name || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SVCCTL; + + svc_hnd_out = talloc(mem_ctx, POLICY_HND); + if(!svc_hnd_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + err = cli_svcctl_open_service( &(srv->cli), mem_ctx, op->in.scm_hnd, svc_hnd_out, op->in.name, op->in.access); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.svc_hnd = svc_hnd_out; + + return CAC_SUCCESS; +} + +int cac_SvcControlService(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SvcControlService *op) { + SMBCSRV *srv = NULL; + WERROR err; + + SERVICE_STATUS status_out; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.svc_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + if(op->in.control < SVCCTL_CONTROL_STOP || op->in.control > SVCCTL_CONTROL_SHUTDOWN) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SVCCTL; + + err = cli_svcctl_control_service( &(srv->cli), mem_ctx, op->in.svc_hnd, op->in.control, &status_out); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + +int cac_SvcGetStatus(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SvcGetStatus *op) { + SMBCSRV *srv = NULL; + WERROR err; + + SERVICE_STATUS status_out; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.svc_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SVCCTL; + + err = cli_svcctl_query_status( &(srv->cli), mem_ctx, op->in.svc_hnd, &status_out); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.status = status_out; + + return CAC_SUCCESS; +} + + + +/*Internal function - similar to code found in utils/net_rpc_service.c + * Waits for a service to reach a specific state. + * svc_hnd - Handle to the service + * state - the state we are waiting for + * timeout - number of seconds to wait + * returns CAC_FAILURE if the state is never reached + * or CAC_SUCCESS if the state is reached + */ +int cac_WaitForService(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, POLICY_HND *svc_hnd, uint32 state, uint32 timeout, SERVICE_STATUS *status) { + SMBCSRV *srv = NULL; + /*number of milliseconds we have spent*/ + uint32 time_spent = 0; + WERROR err; + + if(!hnd || !mem_ctx || !svc_hnd || !status) + return CAC_FAILURE; + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + while(status->state != state && time_spent < (timeout * 1000) && NT_STATUS_IS_OK(hnd->status)) { + /*if this is the first call, then we _just_ got the status.. sleep now*/ + usleep(WAIT_SLEEP_TIME); + time_spent += WAIT_SLEEP_TIME; + + err = cli_svcctl_query_status(&(srv->cli), mem_ctx, svc_hnd, status); + hnd->status = werror_to_ntstatus(err); + } + + if(status->state == state) + return CAC_SUCCESS; + + return CAC_FAILURE; +} + +int cac_SvcStartService(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SvcStartService *op) { + SMBCSRV *srv = NULL; + WERROR err; + + SERVICE_STATUS status_buf; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.svc_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + if(op->in.num_parms != 0 && op->in.parms == NULL) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SVCCTL; + + err = cli_svcctl_start_service(&(srv->cli), mem_ctx, op->in.svc_hnd, (const char **)op->in.parms, op->in.num_parms); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + if(op->in.timeout == 0) + return CAC_SUCCESS; + + return cac_WaitForService(hnd, mem_ctx, op->in.svc_hnd, SVCCTL_RUNNING, op->in.timeout, &status_buf); +} + +int cac_SvcStopService(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SvcStopService *op) { + SMBCSRV *srv = NULL; + WERROR err; + + SERVICE_STATUS status_out; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.svc_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SVCCTL; + + err = cli_svcctl_control_service( &(srv->cli), mem_ctx, op->in.svc_hnd, SVCCTL_CONTROL_STOP, &status_out); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.status = status_out; + + if(op->in.timeout == 0) + return CAC_SUCCESS; + + return cac_WaitForService(hnd, mem_ctx, op->in.svc_hnd, SVCCTL_STOPPED, op->in.timeout, &op->out.status); +} + +int cac_SvcPauseService(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SvcPauseService *op) { + SMBCSRV *srv = NULL; + WERROR err; + + SERVICE_STATUS status_out; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.svc_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SVCCTL; + + err = cli_svcctl_control_service( &(srv->cli), mem_ctx, op->in.svc_hnd, SVCCTL_CONTROL_PAUSE, &status_out); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.status = status_out; + + if(op->in.timeout == 0) + return CAC_SUCCESS; + + return cac_WaitForService(hnd, mem_ctx, op->in.svc_hnd, SVCCTL_PAUSED, op->in.timeout, &op->out.status); +} + +int cac_SvcContinueService(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SvcContinueService *op) { + SMBCSRV *srv = NULL; + WERROR err; + + SERVICE_STATUS status_out; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.svc_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SVCCTL; + + err = cli_svcctl_control_service( &(srv->cli), mem_ctx, op->in.svc_hnd, SVCCTL_CONTROL_CONTINUE, &status_out); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.status = status_out; + + if(op->in.timeout == 0) + return CAC_SUCCESS; + + return cac_WaitForService(hnd, mem_ctx, op->in.svc_hnd, SVCCTL_RUNNING, op->in.timeout, &op->out.status); +} + +int cac_SvcGetDisplayName(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SvcGetDisplayName *op) { + SMBCSRV *srv = NULL; + WERROR err; + + fstring disp_name_out; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.svc_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SVCCTL; + + err = cli_svcctl_get_dispname( &(srv->cli), mem_ctx, op->in.svc_hnd, disp_name_out); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.display_name = talloc_strdup(mem_ctx, disp_name_out); + + if(!op->out.display_name) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + return CAC_SUCCESS; +} + + +int cac_SvcGetServiceConfig(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct SvcGetServiceConfig *op) { + SMBCSRV *srv = NULL; + WERROR err; + + SERVICE_CONFIG config_out; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.svc_hnd || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SVCCTL; + + err = cli_svcctl_query_config( &(srv->cli), mem_ctx, op->in.svc_hnd, &config_out); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + if(!cac_InitCacServiceConfig(mem_ctx, &config_out, &op->out.config)) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + return CAC_SUCCESS; + +} diff --git a/source3/libmsrpc/cac_winreg.c b/source3/libmsrpc/cac_winreg.c new file mode 100644 index 0000000000..3a90aa871e --- /dev/null +++ b/source3/libmsrpc/cac_winreg.c @@ -0,0 +1,1033 @@ +/* + * Unix SMB/CIFS implementation. + * MS-RPC client library implementation (WINREG pipe) + * Copyright (C) Chris Nicholls 2005. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "libmsrpc.h" +#include "libmsrpc_internal.h" + + +int cac_RegConnect(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct RegConnect *op) { + SMBCSRV *srv = NULL; + POLICY_HND *key = NULL; + WERROR err; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.root || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + /*initialize for winreg pipe if we have to*/ + if(!hnd->_internal.pipes[PI_WINREG]) { + if(!cli_nt_session_open(&srv->cli, PI_WINREG)) { + hnd->status = NT_STATUS_UNSUCCESSFUL; + return CAC_FAILURE; + } + + hnd->_internal.pipes[PI_WINREG] = True; + } + + key = talloc(mem_ctx, POLICY_HND); + if(!key) { + hnd->status = NT_STATUS_NO_MEMORY; + } + + err = cli_reg_connect( &(srv->cli), mem_ctx, op->in.root, op->in.access, key); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + op->out.key = key; + + return CAC_SUCCESS; +} + +int cac_RegClose(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, POLICY_HND *key) { + SMBCSRV *srv = NULL; + WERROR err; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_WINREG]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!key || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + err = cli_reg_close(&srv->cli, mem_ctx, key); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + return CAC_SUCCESS; +} + +int cac_RegOpenKey(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct RegOpenKey *op) { + SMBCSRV *srv = NULL; + WERROR err; + + POLICY_HND *key_out; + POLICY_HND *parent_key; + + char *key_name = NULL; + uint32 reg_type = 0; + + struct RegConnect rc; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.name || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + + key_out = talloc(mem_ctx, POLICY_HND); + if(!key_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + if(!op->in.parent_key) { + /*then we need to connect to the registry*/ + if(!cac_ParseRegPath(op->in.name, ®_type, &key_name)) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + /*use cac_RegConnect because it handles the session setup*/ + ZERO_STRUCT(rc); + + rc.in.access = op->in.access; + rc.in.root = reg_type; + + if(!cac_RegConnect(hnd, mem_ctx, &rc)) { + return CAC_FAILURE; + } + + /**if they only specified the root key, return the key we just opened*/ + if(key_name == NULL) { + op->out.key = rc.out.key; + return CAC_SUCCESS; + } + + parent_key = rc.out.key; + } + else { + parent_key = op->in.parent_key; + key_name = op->in.name; + } + + srv->cli.pipe_idx = PI_WINREG; + + err = cli_reg_open_entry( &(srv->cli), mem_ctx, parent_key, key_name, op->in.access, key_out); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + if(!op->in.parent_key) { + /*then close the one that we opened above*/ + err = cli_reg_close( &(srv->cli), mem_ctx, parent_key); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + } + + op->out.key = key_out; + + return CAC_SUCCESS; +} + +int cac_RegEnumKeys(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct RegEnumKeys *op) { + SMBCSRV *srv = NULL; + WERROR err; + + /*buffers for cli_reg_enum_key call*/ + fstring key_name_in; + fstring class_name_in; + + /*output buffers*/ + char **key_names_out = NULL; + char **class_names_out = NULL; + time_t *mod_times_out = NULL; + uint32 num_keys_out = 0; + uint32 resume_idx = 0; + + if(!hnd) + return CAC_FAILURE; + + /*this is to avoid useless rpc calls, if the last call exhausted all the keys, then we don't need to go through everything again*/ + if(NT_STATUS_V(hnd->status) == NT_STATUS_V(NT_STATUS_GUIDS_EXHAUSTED)) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_WINREG]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || op->in.max_keys == 0 || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_WINREG; + + /**the only way to know how many keys to expect is to assume max_keys keys will be found*/ + key_names_out = TALLOC_ARRAY(mem_ctx, char *, op->in.max_keys); + if(!key_names_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + class_names_out = TALLOC_ARRAY(mem_ctx, char *, op->in.max_keys); + if(!class_names_out) { + hnd->status = NT_STATUS_NO_MEMORY; + talloc_free(key_names_out); + return CAC_FAILURE; + } + + mod_times_out = TALLOC_ARRAY(mem_ctx, time_t, op->in.max_keys); + if(!mod_times_out) { + hnd->status = NT_STATUS_NO_MEMORY; + talloc_free(key_names_out); + talloc_free(class_names_out); + + return CAC_FAILURE; + } + + resume_idx = op->out.resume_idx; + + do { + err = cli_reg_enum_key( &(srv->cli), mem_ctx, op->in.key, resume_idx, key_name_in, class_name_in, &mod_times_out[num_keys_out]); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) { + /*don't increment any values*/ + break; + } + + key_names_out[num_keys_out] = talloc_strdup(mem_ctx, key_name_in); + + class_names_out[num_keys_out] = talloc_strdup(mem_ctx, class_name_in); + + if(!key_names_out[num_keys_out] || !class_names_out[num_keys_out]) { + hnd->status = NT_STATUS_NO_MEMORY; + break; + } + + resume_idx++; + num_keys_out++; + } while(num_keys_out < op->in.max_keys); + + if(CAC_OP_FAILED(hnd->status)) { + op->out.num_keys = 0; + return CAC_FAILURE; + } + + op->out.resume_idx = resume_idx; + op->out.num_keys = num_keys_out; + op->out.key_names = key_names_out; + op->out.class_names = class_names_out; + op->out.mod_times = mod_times_out; + + return CAC_SUCCESS; +} + +int cac_RegCreateKey(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct RegCreateKey *op) { + SMBCSRV *srv = NULL; + WERROR err; + + POLICY_HND *key_out; + + struct RegOpenKey rok; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.parent_key || !op->in.key_name || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + /*first try to open the key - we use cac_RegOpenKey(). this doubles as a way to ensure the winreg pipe is initialized*/ + ZERO_STRUCT(rok); + + rok.in.name = op->in.key_name; + rok.in.access = op->in.access; + rok.in.parent_key = op->in.parent_key; + + if(cac_RegOpenKey(hnd, mem_ctx, &rok)) { + /*then we got the key, return*/ + op->out.key = rok.out.key; + return CAC_SUCCESS; + } + + /*just be ultra-safe*/ + srv->cli.pipe_idx = PI_WINREG; + + key_out = talloc(mem_ctx, POLICY_HND); + if(!key_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + err = cli_reg_create_key_ex( &(srv->cli), mem_ctx, op->in.parent_key, op->in.key_name, op->in.class_name, op->in.access, key_out); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + op->out.key = key_out; + + return CAC_SUCCESS; + +} + +WERROR cac_delete_subkeys_recursive(struct cli_state *cli, TALLOC_CTX *mem_ctx, POLICY_HND *key) { + /*NOTE: using cac functions might result in a big(ger) memory bloat, and would probably be far less efficient + * so we use the cli_reg functions directly*/ + + WERROR err = WERR_OK; + + POLICY_HND subkey; + fstring subkey_name; + fstring class_buf; + time_t mod_time_buf; + + int cur_key = 0; + + while(W_ERROR_IS_OK(err)) { + err = cli_reg_enum_key( cli, mem_ctx, key, cur_key, subkey_name, class_buf, &mod_time_buf); + + if(!W_ERROR_IS_OK(err)) + break; + + /*try to open the key with full access*/ + err = cli_reg_open_entry(cli, mem_ctx, key, subkey_name, REG_KEY_ALL, &subkey); + + if(!W_ERROR_IS_OK(err)) + break; + + err = cac_delete_subkeys_recursive(cli, mem_ctx, &subkey); + + if(!W_ERROR_EQUAL(err,WERR_NO_MORE_ITEMS) && !W_ERROR_IS_OK(err)) + break; + + /*flush the key just to be safe*/ + cli_reg_flush_key(cli, mem_ctx, key); + + /*close the key that we opened*/ + cli_reg_close(cli, mem_ctx, &subkey); + + /*now we delete the subkey*/ + err = cli_reg_delete_key(cli, mem_ctx, key, subkey_name); + + + cur_key++; + } + + + return err; +} + + + +int cac_RegDeleteKey(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct RegDeleteKey *op) { + SMBCSRV *srv = NULL; + WERROR err; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_WINREG]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.parent_key || !op->in.name || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_WINREG; + + if(op->in.recursive) { + /*first open the key, and then delete all of it's subkeys recursively*/ + struct RegOpenKey rok; + ZERO_STRUCT(rok); + + rok.in.parent_key = op->in.parent_key; + rok.in.name = op->in.name; + rok.in.access = REG_KEY_ALL; + + if(!cac_RegOpenKey(hnd, mem_ctx, &rok)) + return CAC_FAILURE; + + err = cac_delete_subkeys_recursive(&(srv->cli), mem_ctx, rok.out.key); + + /*close the key that we opened*/ + cac_RegClose(hnd, mem_ctx, rok.out.key); + + hnd->status = werror_to_ntstatus(err); + + if(NT_STATUS_V(hnd->status) != NT_STATUS_V(NT_STATUS_GUIDS_EXHAUSTED) && !NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + /*now go on to actually delete the key*/ + } + + err = cli_reg_delete_key( &(srv->cli), mem_ctx, op->in.parent_key, op->in.name); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + return CAC_SUCCESS; +} + +int cac_RegDeleteValue(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct RegDeleteValue *op) { + SMBCSRV *srv = NULL; + WERROR err; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_WINREG]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.parent_key || !op->in.name || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_WINREG; + + err = cli_reg_delete_val( &(srv->cli), mem_ctx, op->in.parent_key, op->in.name); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + return CAC_SUCCESS; +} + +int cac_RegQueryKeyInfo(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct RegQueryKeyInfo *op) { + SMBCSRV *srv = NULL; + WERROR err; + + char *class_name_out = NULL; + uint32 class_len = 0; + uint32 num_subkeys_out = 0; + uint32 long_subkey_out = 0; + uint32 long_class_out = 0; + uint32 num_values_out = 0; + uint32 long_value_out = 0; + uint32 long_data_out = 0; + uint32 secdesc_size = 0; + NTTIME mod_time; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_WINREG]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.key || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_WINREG; + + err = cli_reg_query_key( &(srv->cli), mem_ctx, op->in.key, + class_name_out, + &class_len, + &num_subkeys_out, + &long_subkey_out, + &long_class_out, + &num_values_out, + &long_value_out, + &long_data_out, + &secdesc_size, + &mod_time); + + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + if(!class_name_out) { + op->out.class_name = talloc_strdup(mem_ctx, ""); + } + else if(class_len != 0 && class_name_out[class_len - 1] != '\0') { + /*then we need to add a '\0'*/ + op->out.class_name = talloc_size(mem_ctx, sizeof(char)*(class_len + 1)); + + memcpy(op->out.class_name, class_name_out, class_len); + + op->out.class_name[class_len] = '\0'; + } + else { /*then everything worked out fine in the function*/ + op->out.class_name = talloc_strdup(mem_ctx, class_name_out); + } + + if(!op->out.class_name) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + op->out.num_subkeys = num_subkeys_out; + op->out.longest_subkey = long_subkey_out; + op->out.longest_class = long_class_out; + op->out.num_values = num_values_out; + op->out.longest_value_name = long_value_out; + op->out.longest_value_data = long_data_out; + op->out.security_desc_size = secdesc_size; + op->out.last_write_time = nt_time_to_unix(&mod_time); + + return CAC_FAILURE; +} + +int cac_RegQueryValue(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct RegQueryValue *op) { + SMBCSRV *srv = NULL; + WERROR err; + + uint32 val_type; + REGVAL_BUFFER buffer; + REG_VALUE_DATA *data_out = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_WINREG]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.key || !op->in.val_name || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_WINREG; + + err = cli_reg_query_value(&srv->cli, mem_ctx, op->in.key, op->in.val_name, &val_type, &buffer); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + data_out = cac_MakeRegValueData(mem_ctx, val_type, buffer); + if(!data_out) { + if(errno == ENOMEM) + hnd->status = NT_STATUS_NO_MEMORY; + else + hnd->status = NT_STATUS_INVALID_PARAMETER; + + return CAC_FAILURE; + } + + op->out.type = val_type; + op->out.data = data_out; + + return CAC_SUCCESS; +} + + +int cac_RegEnumValues(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct RegEnumValues *op) { + SMBCSRV *srv = NULL; + WERROR err; + + /*buffers for cli_reg_enum_key call*/ + fstring val_name_buf; + REGVAL_BUFFER val_buf; + + /*output buffers*/ + uint32 *types_out = NULL; + REG_VALUE_DATA **values_out = NULL; + char **val_names_out = NULL; + uint32 num_values_out = 0; + uint32 resume_idx = 0; + + if(!hnd) + return CAC_FAILURE; + + /*this is to avoid useless rpc calls, if the last call exhausted all the keys, then we don't need to go through everything again*/ + if(NT_STATUS_V(hnd->status) == NT_STATUS_V(NT_STATUS_GUIDS_EXHAUSTED)) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_WINREG]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.key || op->in.max_values == 0 || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_WINREG; + + /*we need to assume that the max number of values will be enumerated*/ + types_out = talloc_array(mem_ctx, int, op->in.max_values); + if(!types_out) { + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + values_out = talloc_array(mem_ctx, REG_VALUE_DATA *, op->in.max_values); + if(!values_out) { + talloc_free(types_out); + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + val_names_out = talloc_array(mem_ctx, char *, op->in.max_values); + if(!val_names_out) { + talloc_free(types_out); + talloc_free(values_out); + hnd->status = NT_STATUS_NO_MEMORY; + return CAC_FAILURE; + } + + resume_idx = op->out.resume_idx; + do { + ZERO_STRUCT(val_buf); + + err = cli_reg_enum_val(&srv->cli, mem_ctx, op->in.key, resume_idx, val_name_buf, &types_out[num_values_out], &val_buf); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + break; + + values_out[num_values_out] = cac_MakeRegValueData(mem_ctx, types_out[num_values_out], val_buf); + val_names_out[num_values_out] = talloc_strdup(mem_ctx, val_name_buf); + + if(!val_names_out[num_values_out] || !values_out[num_values_out]) { + hnd->status = NT_STATUS_NO_MEMORY; + break; + } + + num_values_out++; + resume_idx++; + } while(num_values_out < op->in.max_values); + + if(CAC_OP_FAILED(hnd->status)) + return CAC_FAILURE; + + op->out.types = types_out; + op->out.num_values = num_values_out; + op->out.value_names = val_names_out; + op->out.values = values_out; + op->out.resume_idx = resume_idx; + + return CAC_SUCCESS; +} + +int cac_RegSetValue(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct RegSetValue *op) { + SMBCSRV *srv = NULL; + WERROR err; + + RPC_DATA_BLOB *buffer; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_WINREG]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.key || !op->in.val_name || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_WINREG; + + buffer = cac_MakeRpcDataBlob(mem_ctx, op->in.type, op->in.value); + + if(!buffer) { + if(errno == ENOMEM) + hnd->status = NT_STATUS_NO_MEMORY; + else + hnd->status = NT_STATUS_INVALID_PARAMETER; + + return CAC_FAILURE; + } + + err = cli_reg_set_val(&srv->cli, mem_ctx, op->in.key, op->in.val_name, op->in.type, buffer); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + /*flush*/ + err = cli_reg_flush_key(&(srv->cli), mem_ctx, op->in.key); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + + + +int cac_RegGetVersion(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct RegGetVersion *op) { + SMBCSRV *srv = NULL; + WERROR err; + + uint32 version_out; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_WINREG]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.key || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_WINREG; + + err = cli_reg_getversion( &(srv->cli), mem_ctx, op->in.key, &version_out); + hnd->status = werror_to_ntstatus(err); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + op->out.version = version_out; + + return CAC_SUCCESS; +} + +int cac_RegGetKeySecurity(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct RegGetKeySecurity *op) { + SMBCSRV *srv = NULL; + WERROR err; + + uint32 buf_size; + SEC_DESC_BUF *buf = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_WINREG]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.key || op->in.info_type == 0 || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_WINREG; + + err = cli_reg_get_key_sec(&(srv->cli), mem_ctx, op->in.key, op->in.info_type, &buf_size, buf); + hnd->status = werror_to_ntstatus(err); + + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + op->out.size = buf->len; + op->out.descriptor = buf->sec; + + return CAC_SUCCESS; +} + +int cac_RegSetKeySecurity(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct RegSetKeySecurity *op) { + SMBCSRV *srv = NULL; + WERROR err; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_WINREG]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.key || op->in.info_type == 0 || op->in.size == 0 || !op->in.descriptor || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_WINREG; + + err = cli_reg_set_key_sec(&(srv->cli), mem_ctx, op->in.key, op->in.info_type, op->in.size, op->in.descriptor); + hnd->status = werror_to_ntstatus(err); + + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + return CAC_SUCCESS; +} + +int cac_RegSaveKey(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct RegSaveKey *op) { + SMBCSRV *srv = NULL; + WERROR err; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_WINREG]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !op->in.key || !op->in.filename || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_WINREG; + + err = cli_reg_save_key( &(srv->cli), mem_ctx, op->in.key, op->in.filename); + hnd->status = werror_to_ntstatus(err); + + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + return CAC_SUCCESS; +} + +int cac_Shutdown(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct Shutdown *op) { + SMBCSRV *srv = NULL; + + char *msg; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + if(!op || !mem_ctx) { + hnd->status = NT_STATUS_INVALID_PARAMETER; + return CAC_FAILURE; + } + + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + /*initialize for winreg pipe if we have to*/ + if(!hnd->_internal.pipes[PI_SHUTDOWN]) { + if(!cli_nt_session_open(&srv->cli, PI_SHUTDOWN)) { + hnd->status = NT_STATUS_UNSUCCESSFUL; + return CAC_FAILURE; + } + + hnd->_internal.pipes[PI_SHUTDOWN] = True; + } + + srv->cli.pipe_idx = PI_SHUTDOWN; + + msg = (op->in.message != NULL) ? op->in.message : talloc_strdup(mem_ctx, ""); + + hnd->status = NT_STATUS_OK; + + if(hnd->_internal.srv_level > SRV_WIN_NT4) { + hnd->status = cli_shutdown_init_ex( &(srv->cli), mem_ctx, msg, op->in.timeout, op->in.reboot, op->in.force, op->in.reason); + } + + if(hnd->_internal.srv_level < SRV_WIN_2K || !NT_STATUS_IS_OK(hnd->status)) { + hnd->status = cli_shutdown_init( &(srv->cli), mem_ctx, msg, op->in.timeout, op->in.reboot, op->in.force); + + hnd->_internal.srv_level = SRV_WIN_NT4; + } + + if(!NT_STATUS_IS_OK(hnd->status)) { + return CAC_FAILURE; + } + + return CAC_SUCCESS; +} + +int cac_AbortShutdown(CacServerHandle *hnd, TALLOC_CTX *mem_ctx) { + SMBCSRV *srv = NULL; + + if(!hnd) + return CAC_FAILURE; + + if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_SHUTDOWN]) { + hnd->status = NT_STATUS_INVALID_HANDLE; + return CAC_FAILURE; + } + + srv = cac_GetServer(hnd); + if(!srv) { + hnd->status = NT_STATUS_INVALID_CONNECTION; + return CAC_FAILURE; + } + + srv->cli.pipe_idx = PI_SHUTDOWN; + + hnd->status = cli_shutdown_abort(&(srv->cli), mem_ctx); + + if(!NT_STATUS_IS_OK(hnd->status)) + return CAC_FAILURE; + + return CAC_SUCCESS; +} + diff --git a/source3/libmsrpc/libmsrpc.c b/source3/libmsrpc/libmsrpc.c new file mode 100644 index 0000000000..05f2dfe627 --- /dev/null +++ b/source3/libmsrpc/libmsrpc.c @@ -0,0 +1,352 @@ +/* + * Unix SMB/CIFS implementation. + * MS-RPC client library implementation + * Copyright (C) Chris Nicholls 2005. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "libmsrpc.h" +#include "libmsrpc_internal.h" +#include "libsmbclient.h" +#include "libsmb_internal.h" + +/*this function is based on code found in smbc_init_context() (libsmb/libsmbclient.c)*/ +void cac_Init(int debug) { + if(debug < 0 || debug > 99) + debug = 0; + + DEBUGLEVEL = debug; + + setup_logging("libmsrpc", True); +} + +int cac_InitHandleMem(CacServerHandle *hnd) { + hnd->username = SMB_MALLOC_ARRAY(char, sizeof(fstring)); + if(!hnd->username) + return CAC_FAILURE; + + hnd->username[0] = '\0'; + + hnd->domain = SMB_MALLOC_ARRAY(char, sizeof(fstring)); + if(!hnd->domain) + return CAC_FAILURE; + + hnd->domain[0] = '\0'; + + hnd->netbios_name = SMB_MALLOC_ARRAY(char, sizeof(fstring)); + if(!hnd->netbios_name) + return CAC_FAILURE; + + hnd->netbios_name[0] = '\0'; + + hnd->password = SMB_MALLOC_ARRAY(char, sizeof(fstring)); + if(!hnd->password) + return CAC_FAILURE; + + hnd->password[0] = '\0'; + + hnd->server = SMB_MALLOC_ARRAY(char, sizeof(fstring)); + if(!hnd->server) + return CAC_FAILURE; + + hnd->server[0] = '\0'; + + return CAC_SUCCESS; +} + +CacServerHandle *cac_NewServerHandle(BOOL allocate_fields) { + CacServerHandle * hnd; + + hnd = SMB_MALLOC_P(CacServerHandle); + + if(!hnd) { + errno = ENOMEM; + return NULL; + } + + ZERO_STRUCTP(hnd); + + if(allocate_fields == True) { + if(!cac_InitHandleMem(hnd)) { + SAFE_FREE(hnd); + return NULL; + } + } + + hnd->_internal.ctx = smbc_new_context(); + if(!hnd->_internal.ctx) { + cac_FreeHandle(hnd); + return NULL; + } + + hnd->_internal.ctx->callbacks.auth_fn = cac_GetAuthDataFn; + + /*add defaults*/ + hnd->debug = 0; + + /*start at the highest and it will fall down after trying the functions*/ + hnd->_internal.srv_level = SRV_WIN_2K3; + + hnd->_internal.user_supplied_ctx = False; + + return hnd; +} + +int cac_InitHandleData(CacServerHandle *hnd) { + /*store any automatically initialized values*/ + if(!hnd->netbios_name) { + hnd->netbios_name = SMB_STRDUP(hnd->_internal.ctx->netbios_name); + } + else if(hnd->netbios_name[0] == '\0') { + strncpy(hnd->netbios_name, hnd->_internal.ctx->netbios_name, sizeof(fstring)); + } + + if(!hnd->username) { + hnd->username = SMB_STRDUP(hnd->_internal.ctx->user); + } + else if(hnd->username[0] == '\0') { + strncpy(hnd->username, hnd->_internal.ctx->user, sizeof(fstring)); + } + + if(!hnd->domain) { + hnd->domain = SMB_STRDUP(hnd->_internal.ctx->workgroup); + } + else if(hnd->domain[0] == '\0') { + strncpy(hnd->domain, hnd->_internal.ctx->workgroup, sizeof(fstring)); + } + + return CAC_SUCCESS; +} + +void cac_SetAuthDataFn(CacServerHandle *hnd, smbc_get_auth_data_fn auth_fn) { + hnd->_internal.ctx->callbacks.auth_fn = auth_fn; +} + +void cac_SetSmbcContext(CacServerHandle *hnd, SMBCCTX *ctx) { + + SAFE_FREE(hnd->_internal.ctx); + + hnd->_internal.user_supplied_ctx = True; + + hnd->_internal.ctx = ctx; + + /*_try_ to avoid any problems that might occur if cac_Connect() isn't called*/ + /*cac_InitHandleData(hnd);*/ +} + +/*used internally*/ +SMBCSRV *cac_GetServer(CacServerHandle *hnd) { + SMBCSRV *srv; + + if(!hnd || !hnd->_internal.ctx) { + return NULL; + } + + srv = smbc_attr_server(hnd->_internal.ctx, hnd->server, "IPC$", hnd->domain, hnd->username, hnd->password, NULL); + if(!srv) { + hnd->status=NT_STATUS_UNSUCCESSFUL; + DEBUG(1, ("cac_GetServer: Could not find server connection.\n")); + } + + return srv; +} + + +int cac_Connect(CacServerHandle *hnd, const char *srv) { + if(!hnd) { + return CAC_FAILURE; + } + + /*these values should be initialized by the user*/ + if(!hnd->server && !srv) { + return CAC_FAILURE; + } + + + /*change the server name in the server handle if necessary*/ + if(srv && hnd->server && strcmp(hnd->server, srv) == 0) { + SAFE_FREE(hnd->server); + hnd->server = SMB_STRDUP(srv); + } + + + /*first see if the context has already been setup*/ + if( !(hnd->_internal.ctx->internal->_initialized) ) { + hnd->_internal.ctx->debug = hnd->debug; + + /*initialize the context*/ + if(!smbc_init_context(hnd->_internal.ctx)) { + return CAC_FAILURE; + } + } + + /*copy any uninitialized values out of the smbc context into the handle*/ + if(!cac_InitHandleData(hnd)) { + return CAC_FAILURE; + } + + DEBUG(3, ("cac_Connect: Username: %s\n", hnd->username)); + DEBUG(3, ("cac_Connect: Domain: %s\n", hnd->domain)); + DEBUG(3, ("cac_Connect: Netbios Name: %s\n", hnd->netbios_name)); + + if(!cac_GetServer(hnd)) { + return CAC_FAILURE; + } + + return CAC_SUCCESS; + +} + + +void cac_FreeHandle(CacServerHandle * hnd) { + SMBCSRV *srv = NULL; + uint32 i = 0; + + if(!hnd) + return; + + /*see if there are any sessions*/ + while(i <= PI_MAX_PIPES && hnd->_internal.pipes[i] == False) + i++; + + if(i < PI_MAX_PIPES) { + /*then one or more sessions are open*/ + srv = cac_GetServer(hnd); + + if(srv) + cli_nt_session_close(&(srv->cli)); + } + + /*only free the context if we created it*/ + if(!hnd->_internal.user_supplied_ctx) { + smbc_free_context(hnd->_internal.ctx, True); + } + + SAFE_FREE(hnd->netbios_name); + SAFE_FREE(hnd->domain); + SAFE_FREE(hnd->username); + SAFE_FREE(hnd->password); + SAFE_FREE(hnd->server); + SAFE_FREE(hnd); + +} + +void cac_InitCacTime(CacTime *cactime, NTTIME nttime) { + float high, low; + uint32 sec; + + if(!cactime) + return; + + ZERO_STRUCTP(cactime); + + /*this code is taken from display_time() found in rpcclient/cmd_samr.c*/ + if (nttime.high==0 && nttime.low==0) + return; + + if (nttime.high==0x80000000 && nttime.low==0) + return; + + high = 65536; + high = high/10000; + high = high*65536; + high = high/1000; + high = high * (~nttime.high); + + low = ~nttime.low; + low = low/(1000*1000*10); + + sec=high+low; + + cactime->days=sec/(60*60*24); + cactime->hours=(sec - (cactime->days*60*60*24)) / (60*60); + cactime->minutes=(sec - (cactime->days*60*60*24) - (cactime->hours*60*60) ) / 60; + cactime->seconds=sec - (cactime->days*60*60*24) - (cactime->hours*60*60) - (cactime->minutes*60); +} + +void cac_GetAuthDataFn(const char * pServer, + const char * pShare, + char * pWorkgroup, + int maxLenWorkgroup, + char * pUsername, + int maxLenUsername, + char * pPassword, + int maxLenPassword) + +{ + char temp[sizeof(fstring)]; + + static char authUsername[sizeof(fstring)]; + static char authWorkgroup[sizeof(fstring)]; + static char authPassword[sizeof(fstring)]; + static char authSet = 0; + + char *pass = NULL; + + + if (authSet) + { + strncpy(pWorkgroup, authWorkgroup, maxLenWorkgroup - 1); + strncpy(pUsername, authUsername, maxLenUsername - 1); + strncpy(pPassword, authPassword, maxLenPassword - 1); + } + else + { + d_printf("Domain: [%s] ", pWorkgroup); + fgets(temp, sizeof(fstring), stdin); + + if (temp[strlen(temp) - 1] == '\n') /* A new line? */ + { + temp[strlen(temp) - 1] = '\0'; + } + + + if (temp[0] != '\0') + { + strncpy(pWorkgroup, temp, maxLenWorkgroup - 1); + strncpy(authWorkgroup, temp, maxLenWorkgroup - 1); + } + + d_printf("Username: [%s] ", pUsername); + fgets(temp, sizeof(fstring), stdin); + + if (temp[strlen(temp) - 1] == '\n') /* A new line? */ + { + temp[strlen(temp) - 1] = '\0'; + } + + if (temp[0] != '\0') + { + strncpy(pUsername, temp, maxLenUsername - 1); + strncpy(authUsername, pUsername, maxLenUsername - 1); + } + + pass = getpass("Password: "); + if (pass) + fstrcpy(temp, pass); + if (temp[strlen(temp) - 1] == '\n') /* A new line? */ + { + temp[strlen(temp) - 1] = '\0'; + } + if (temp[0] != '\0') + { + strncpy(pPassword, temp, maxLenPassword - 1); + strncpy(authPassword, pPassword, maxLenPassword - 1); + } + authSet = 1; + } +} + diff --git a/source3/libmsrpc/libmsrpc.po b/source3/libmsrpc/libmsrpc.po Binary files differnew file mode 100644 index 0000000000..ca94f3d25c --- /dev/null +++ b/source3/libmsrpc/libmsrpc.po diff --git a/source3/libmsrpc/libmsrpc_internal.c b/source3/libmsrpc/libmsrpc_internal.c new file mode 100644 index 0000000000..2560fd602b --- /dev/null +++ b/source3/libmsrpc/libmsrpc_internal.c @@ -0,0 +1,684 @@ +/* + * Unix SMB/CIFS implementation. + * MS-RPC client internal functions + * Copyright (C) Chris Nicholls 2005. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + + +#include "libmsrpc.h" +#include "libmsrpc_internal.h" + +/*takes a string like HKEY_LOCAL_MACHINE\HARDWARE\ACPI and returns the reg_type code and then a pointer to the start of the path (HARDWARE)*/ +int cac_ParseRegPath(char *path, uint32 *reg_type, char **key_name) { + + if(!path) + return CAC_FAILURE; + + if(strncmp(path, "HKLM", 4) == 0) { + *reg_type = HKEY_LOCAL_MACHINE; + *key_name = (path[4] == '\\') ? path + 5 : NULL; + } + else if(strncmp(path, "HKEY_LOCAL_MACHINE", 18) == 0) { + *reg_type = HKEY_LOCAL_MACHINE; + *key_name = (path[18] == '\\') ? path + 19 : NULL; + } + else if(strncmp(path, "HKCR", 4) == 0) { + *reg_type = HKEY_CLASSES_ROOT; + *key_name = (path[4] == '\\') ? path + 5 : NULL; + } + else if(strncmp(path, "HKEY_CLASSES_ROOT", 17) == 0) { + *reg_type = HKEY_CLASSES_ROOT; + *key_name = (path[17] == '\\') ? path + 18 : NULL; + } + else if(strncmp(path, "HKU", 3) == 0) { + *reg_type = HKEY_USERS; + *key_name = (path[3] == '\\') ? path + 4 : NULL; + } + else if(strncmp(path, "HKEY_USERS", 10) == 0) { + *reg_type = HKEY_USERS; + *key_name = (path[10] == '\\') ? path + 11 : NULL; + } + else if(strncmp(path, "HKPD", 4) == 0) { + *reg_type = HKEY_PERFORMANCE_DATA; + *key_name = (path[4] == '\\') ? path + 5 : NULL; + } + else if(strncmp(path, "HKEY_PERFORMANCE_DATA", 21) == 0) { + *reg_type = HKEY_PERFORMANCE_DATA; + *key_name = (path[21] == '\\') ? path + 22 : NULL; + } + else { + return CAC_FAILURE; + } + + return CAC_SUCCESS; +} + + + +RPC_DATA_BLOB *cac_MakeRpcDataBlob(TALLOC_CTX *mem_ctx, uint32 data_type, REG_VALUE_DATA data) { + RPC_DATA_BLOB *blob = NULL; + int i; + uint32 size = 0; + uint32 len = 0; + uint8 *multi = NULL; + uint32 multi_idx = 0; + + blob = talloc(mem_ctx, RPC_DATA_BLOB); + + if(!blob) { + errno = ENOMEM; + return NULL; + } + + switch(data_type) { + case REG_SZ: + init_rpc_blob_str(blob, data.reg_sz, strlen(data.reg_sz ) + 1); + break; + + case REG_EXPAND_SZ: + init_rpc_blob_str(blob, data.reg_expand_sz, strlen(data.reg_sz) + 1); + break; + + case REG_BINARY: + init_rpc_blob_bytes(blob, data.reg_binary.data, data.reg_binary.data_length); + break; + + case REG_DWORD: + init_rpc_blob_uint32(blob, data.reg_dword); + break; + + case REG_DWORD_BE: + init_rpc_blob_uint32(blob, data.reg_dword_be); + break; + + case REG_MULTI_SZ: + /*need to find the size*/ + for(i = 0; i < data.reg_multi_sz.num_strings; i++) { + size += strlen(data.reg_multi_sz.strings[i]) + 1; + } + + /**need a whole bunch of unicode strings in a row (seperated by null characters), with an extra null-character on the end*/ + + multi = TALLOC_ZERO_ARRAY(mem_ctx, uint8, (size + 1)*2); /*size +1 for the extra null character*/ + if(!multi) { + errno = ENOMEM; + break; + } + + /*do it using rpcstr_push()*/ + multi_idx = 0; + for(i = 0; i < data.reg_multi_sz.num_strings; i++) { + len = strlen(data.reg_multi_sz.strings[i]) + 1; + + rpcstr_push((multi + multi_idx), data.reg_multi_sz.strings[i], len * 2, STR_TERMINATE); + + /* x2 becuase it is a uint8 buffer*/ + multi_idx += len * 2; + } + + /*now initialize the buffer as binary data*/ + init_rpc_blob_bytes(blob, multi, (size + 1)*2); + + break; + + default: + talloc_free(blob); + blob = NULL; + } + + if(!(blob->buffer)) { + talloc_free(blob); + return NULL; + } + + return blob; +} + +/*turns a string in a uint16 array to a char array*/ +char *cac_unistr_to_str(TALLOC_CTX *mem_ctx, uint16 *src, int num_bytes) { + char *buf; + + int i = 0; + + uint32 str_len = 0; + + /*don't allocate more space than we need*/ + while( (str_len) < num_bytes/2 && src[str_len] != 0x0000) + str_len++; + + /*need room for a '\0'*/ + str_len++; + + buf = talloc_array(mem_ctx, char, str_len); + if(!buf) { + return NULL; + } + + for(i = 0; i < num_bytes/2; i++) { + buf[i] = ((char *)src)[2*i]; + } + + buf[str_len - 1] = '\0'; + + return buf; +} + +REG_VALUE_DATA *cac_MakeRegValueData(TALLOC_CTX *mem_ctx, uint32 data_type, REGVAL_BUFFER buf) { + REG_VALUE_DATA *data; + + uint32 i; + + /*all of the following used for MULTI_SZ data*/ + uint32 size = 0; + uint32 len = 0; + uint32 multi_idx = 0; + uint32 num_strings= 0; + char **strings = NULL; + + data = talloc(mem_ctx, REG_VALUE_DATA); + if(!data) { + errno = ENOMEM; + return NULL; + } + + switch (data_type) { + case REG_SZ: + data->reg_sz = cac_unistr_to_str(mem_ctx, buf.buffer, buf.buf_len); + if(!data->reg_sz) { + talloc_free(data); + errno = ENOMEM; + data = NULL; + } + + break; + + case REG_EXPAND_SZ: + data->reg_expand_sz = cac_unistr_to_str(mem_ctx, buf.buffer, buf.buf_len); + + if(!data->reg_expand_sz) { + talloc_free(data); + errno = ENOMEM; + data = NULL; + } + + break; + + case REG_BINARY: + size = buf.buf_len; + + data->reg_binary.data_length = size; + + data->reg_binary.data = talloc_memdup(mem_ctx, buf.buffer, size); + if(!data->reg_binary.data) { + talloc_free(data); + errno = ENOMEM; + data = NULL; + } + break; + + case REG_DWORD: + data->reg_dword = *((uint32 *)buf.buffer); + break; + + case REG_DWORD_BE: + data->reg_dword_be = *((uint32 *)buf.buffer); + break; + + case REG_MULTI_SZ: + size = buf.buf_len; + + /*find out how many strings there are. size is # of bytes and we want to work uint16*/ + for(i = 0; i < (size/2 - 1); i++) { + if(buf.buffer[i] == 0x0000) + num_strings++; + + /*buffer is suppsed to be terminated with \0\0, but it might not be*/ + if(buf.buffer[i] == 0x0000 && buf.buffer[i + 1] == 0x0000) + break; + } + + strings = talloc_array(mem_ctx, char *, num_strings); + if(!strings) { + errno = ENOMEM; + talloc_free(data); + break; + } + + if(num_strings == 0) /*then our work here is done*/ + break; + + for(i = 0; i < num_strings; i++) { + /*find out how many characters are in this string*/ + len = 0; + /*make sure we don't go past the end of the buffer and keep looping until we have a uni \0*/ + while( multi_idx + len < size/2 && buf.buffer[multi_idx + len] != 0x0000) + len++; + + /*stay aware of the \0\0*/ + len++; + + strings[i] = TALLOC_ZERO_ARRAY(mem_ctx, char, len); + + /*pull out the unicode string*/ + rpcstr_pull(strings[i], (buf.buffer + multi_idx) , len, -1, STR_TERMINATE); + + /*keep track of where we are in the bigger array*/ + multi_idx += len; + } + + data->reg_multi_sz.num_strings = num_strings; + data->reg_multi_sz.strings = strings; + + break; + + default: + talloc_free(data); + data = NULL; + } + + return data; +} + +SAM_USERINFO_CTR *cac_MakeUserInfoCtr(TALLOC_CTX *mem_ctx, CacUserInfo *info) { + SAM_USERINFO_CTR *ctr = NULL; + + /*the flags we are 'setting'- include/passdb.h*/ + uint32 flags = ACCT_USERNAME | ACCT_FULL_NAME | ACCT_PRIMARY_GID | ACCT_ADMIN_DESC | ACCT_DESCRIPTION | + ACCT_HOME_DIR | ACCT_HOME_DRIVE | ACCT_LOGON_SCRIPT | ACCT_PROFILE | ACCT_WORKSTATIONS | + ACCT_FLAGS; + + NTTIME logon_time; + NTTIME logoff_time; + NTTIME kickoff_time; + NTTIME pass_last_set_time; + NTTIME pass_can_change_time; + NTTIME pass_must_change_time; + + UNISTR2 user_name; + UNISTR2 full_name; + UNISTR2 home_dir; + UNISTR2 dir_drive; + UNISTR2 log_scr; + UNISTR2 prof_path; + UNISTR2 desc; + UNISTR2 wkstas; + UNISTR2 mung_dial; + UNISTR2 unk; + + ctr = talloc(mem_ctx, SAM_USERINFO_CTR); + if(!ctr) + return NULL; + + ZERO_STRUCTP(ctr->info.id23); + + ctr->info.id21 = talloc(mem_ctx, SAM_USER_INFO_21); + if(!ctr->info.id21) + return NULL; + + ctr->switch_value = 21; + + ZERO_STRUCTP(ctr->info.id21); + + unix_to_nt_time(&logon_time, info->logon_time); + unix_to_nt_time(&logoff_time, info->logoff_time); + unix_to_nt_time(&kickoff_time, info->kickoff_time); + unix_to_nt_time(&pass_last_set_time, info->pass_last_set_time); + unix_to_nt_time(&pass_can_change_time, info->pass_can_change_time); + unix_to_nt_time(&pass_must_change_time, info->pass_must_change_time); + + /*initialize the strings*/ + init_unistr2(&user_name, info->username, STR_TERMINATE); + init_unistr2(&full_name, info->full_name, STR_TERMINATE); + init_unistr2(&home_dir, info->home_dir, STR_TERMINATE); + init_unistr2(&dir_drive, info->home_drive, STR_TERMINATE); + init_unistr2(&log_scr, info->logon_script, STR_TERMINATE); + init_unistr2(&prof_path, info->profile_path, STR_TERMINATE); + init_unistr2(&desc, info->description, STR_TERMINATE); + init_unistr2(&wkstas, info->workstations, STR_TERMINATE); + init_unistr2(&unk, "\0", STR_TERMINATE); + init_unistr2(&mung_dial, info->dial, STR_TERMINATE); + + /*manually set passmustchange*/ + ctr->info.id21->passmustchange = (info->pass_must_change) ? 0x01 : 0x00; + + init_sam_user_info21W(ctr->info.id21, + &logon_time, + &logoff_time, + &kickoff_time, + &pass_last_set_time, + &pass_can_change_time, + &pass_must_change_time, + &user_name, + &full_name, + &home_dir, + &dir_drive, + &log_scr, + &prof_path, + &desc, + &wkstas, + &unk, + &mung_dial, + info->lm_password, + info->nt_password, + info->rid, + info->group_rid, + info->acb_mask, + flags, + 168, /*logon divs*/ + info->logon_hours, + info->bad_passwd_count, + info->logon_count); + + return ctr; + +} + +char *talloc_unistr2_to_ascii(TALLOC_CTX *mem_ctx, UNISTR2 str) { + char *buf = NULL; + + if(!mem_ctx) + return NULL; + + buf = talloc_array(mem_ctx, char, (str.uni_str_len + 1)); + if(!buf) + return NULL; + + unistr2_to_ascii(buf, &str, str.uni_str_len + 1); + + return buf; +} + +CacUserInfo *cac_MakeUserInfo(TALLOC_CTX *mem_ctx, SAM_USERINFO_CTR *ctr) { + CacUserInfo *info = NULL; + SAM_USER_INFO_21 *id21 = NULL; + + if(!ctr || ctr->switch_value != 21) + return NULL; + + info = talloc(mem_ctx, CacUserInfo); + if(!info) + return NULL; + + id21 = ctr->info.id21; + + ZERO_STRUCTP(info); + + info->logon_time = nt_time_to_unix(&id21->logon_time); + info->logoff_time = nt_time_to_unix(&id21->logoff_time); + info->kickoff_time = nt_time_to_unix(&id21->kickoff_time); + info->pass_last_set_time = nt_time_to_unix(&id21->pass_last_set_time); + info->pass_can_change_time = nt_time_to_unix(&id21->pass_can_change_time); + info->pass_must_change_time = nt_time_to_unix(&id21->pass_must_change_time); + + info->username = talloc_unistr2_to_ascii(mem_ctx, id21->uni_user_name); + if(!info->username) + return NULL; + + info->full_name = talloc_unistr2_to_ascii(mem_ctx, id21->uni_full_name); + if(!info->full_name) + return NULL; + + info->home_dir = talloc_unistr2_to_ascii(mem_ctx, id21->uni_home_dir); + if(!info->home_dir) + return NULL; + + info->home_drive = talloc_unistr2_to_ascii(mem_ctx, id21->uni_dir_drive); + if(!info->home_drive) + return NULL; + + info->logon_script = talloc_unistr2_to_ascii(mem_ctx, id21->uni_logon_script); + if(!info->logon_script) + return NULL; + + info->profile_path = talloc_unistr2_to_ascii(mem_ctx, id21->uni_profile_path); + if(!info->profile_path) + return NULL; + + info->description = talloc_unistr2_to_ascii(mem_ctx, id21->uni_acct_desc); + if(!info->description) + return NULL; + + info->workstations = talloc_unistr2_to_ascii(mem_ctx, id21->uni_workstations); + if(!info->workstations) + return NULL; + + info->dial = talloc_unistr2_to_ascii(mem_ctx, id21->uni_munged_dial); + if(!info->dial) + return NULL; + + info->rid = id21->user_rid; + info->group_rid = id21->group_rid; + info->acb_mask = id21->acb_info; + info->bad_passwd_count = id21->bad_password_count; + info->logon_count = id21->logon_count; + + memcpy(info->nt_password, id21->nt_pwd, 8); + memcpy(info->lm_password, id21->lm_pwd, 8); + + info->logon_hours = talloc_memdup(mem_ctx, &(id21->logon_hrs), sizeof(LOGON_HRS)); + if(!info->logon_hours) + return NULL; + + info->pass_must_change = (id21->passmustchange) ? True : False; + + return info; +} + +CacGroupInfo *cac_MakeGroupInfo(TALLOC_CTX *mem_ctx, GROUP_INFO_CTR *ctr) { + CacGroupInfo *info = NULL; + + if(!mem_ctx || !ctr || ctr->switch_value1 != 1) + return NULL; + + info = talloc(mem_ctx, CacGroupInfo); + if(!info) + return NULL; + + info->name = talloc_unistr2_to_ascii(mem_ctx, ctr->group.info1.uni_acct_name); + if(!info->name) + return NULL; + + info->description = talloc_unistr2_to_ascii(mem_ctx, ctr->group.info1.uni_acct_desc); + if(!info->description) + return NULL; + + info->num_members = ctr->group.info1.num_members; + + return info; +} + +GROUP_INFO_CTR *cac_MakeGroupInfoCtr(TALLOC_CTX *mem_ctx, CacGroupInfo *info) { + GROUP_INFO_CTR *ctr = NULL; + + if(!mem_ctx || !info) + return NULL; + + ctr = talloc(mem_ctx, GROUP_INFO_CTR); + if(!ctr) + return NULL; + + ctr->switch_value1 = 1; + + init_samr_group_info1(&(ctr->group.info1), info->name, info->description, info->num_members); + + return ctr; +} + +CacAliasInfo *cac_MakeAliasInfo(TALLOC_CTX *mem_ctx, ALIAS_INFO_CTR ctr) { + CacGroupInfo *info = NULL; + + if(!mem_ctx || ctr.level != 1) + return NULL; + + info = talloc(mem_ctx, CacAliasInfo); + if(!info) + return NULL; + + info->name = talloc_unistr2_to_ascii(mem_ctx, *(ctr.alias.info1.name.string)); + if(!info->name) + return NULL; + + info->description = talloc_unistr2_to_ascii(mem_ctx, *(ctr.alias.info1.description.string)); + if(!info->name) + return NULL; + + info->num_members = ctr.alias.info1.num_member; + + return info; +} + +ALIAS_INFO_CTR *cac_MakeAliasInfoCtr(TALLOC_CTX *mem_ctx, CacAliasInfo *info) { + ALIAS_INFO_CTR *ctr = NULL; + + if(!mem_ctx || !info) + return NULL; + + ctr = talloc(mem_ctx, ALIAS_INFO_CTR); + if(!ctr) + return NULL; + + ctr->level = 1; + + init_samr_alias_info1(&(ctr->alias.info1), info->name, info->num_members, info->description); + + return ctr; +} + +CacDomainInfo *cac_MakeDomainInfo(TALLOC_CTX *mem_ctx, SAM_UNK_INFO_1 *info1, SAM_UNK_INFO_2 *info2, SAM_UNK_INFO_12 *info12) { + CacDomainInfo *info = NULL; + + if(!mem_ctx || !info1 || !info2 || !info12) + return NULL; + + info = talloc(mem_ctx, CacDomainInfo); + if(!info) + return NULL; + + info->min_pass_length = info1->min_length_password; + info->pass_history = info1->password_history; + + cac_InitCacTime(&(info->expire), info1->expire); + cac_InitCacTime(&(info->min_pass_age), info1->min_passwordage); + + info->server_role = info2->server_role; + info->num_users = info2->num_domain_usrs; + info->num_domain_groups = info2->num_domain_grps; + info->num_local_groups = info2->num_local_grps; + + /*if these have been ZERO'd out we need to know. uni_str_len will be 0*/ + if(info2->uni_comment.uni_str_len == 0) { + info->comment = talloc_strdup(mem_ctx, "\0"); + } + else { + info->comment = talloc_unistr2_to_ascii(mem_ctx, info2->uni_comment); + } + + if(info2->uni_domain.uni_str_len == 0) { + info->domain_name = talloc_strdup(mem_ctx, "\0"); + } + else { + info->domain_name = talloc_unistr2_to_ascii(mem_ctx, info2->uni_domain); + } + + if(info2->uni_server.uni_str_len == 0) { + info->server_name = talloc_strdup(mem_ctx, "\0"); + } + else { + info->server_name = talloc_unistr2_to_ascii(mem_ctx, info2->uni_server); + } + + + cac_InitCacTime(&(info->lockout_duration), info12->duration); + cac_InitCacTime(&(info->lockout_reset), info12->reset_count); + info->num_bad_attempts = info12->bad_attempt_lockout; + + return info; +} + +char *cac_unistr_ascii(TALLOC_CTX *mem_ctx, UNISTR src) { + char *buf; + uint32 len; + + if(!mem_ctx || !src.buffer) + return NULL; + + len = unistrlen(src.buffer) + 1; + + buf = TALLOC_ZERO_ARRAY(mem_ctx, char, len); + if(!buf) + return NULL; + + rpcstr_pull(buf, src.buffer, len, -1, STR_TERMINATE); + + return buf; +} + +CacService *cac_MakeServiceArray(TALLOC_CTX *mem_ctx, ENUM_SERVICES_STATUS *svc, uint32 num_services) { + int i; + CacService *services = NULL; + + if(!mem_ctx || !svc) + return NULL; + + services = TALLOC_ZERO_ARRAY(mem_ctx, CacService, num_services); + if(!services) + return NULL; + + for(i = 0; i < num_services; i++) { + services[i].service_name = cac_unistr_ascii(mem_ctx, svc[i].servicename); + services[i].display_name = cac_unistr_ascii(mem_ctx, svc[i].displayname); + + if(!services[i].service_name || !services[i].display_name) + return NULL; + + services[i].status = svc[i].status; + } + + return services; +} + +int cac_InitCacServiceConfig(TALLOC_CTX *mem_ctx, SERVICE_CONFIG *src, CacServiceConfig *dest) { + if(!src || !dest) + return CAC_FAILURE; + + dest->exe_path = talloc_unistr2_to_ascii(mem_ctx, *src->executablepath); + if(!dest->exe_path) + return CAC_FAILURE; + + dest->load_order_group = talloc_unistr2_to_ascii(mem_ctx, *src->loadordergroup); + if(!dest->load_order_group) + return CAC_FAILURE; + + dest->dependencies = talloc_unistr2_to_ascii(mem_ctx, *src->dependencies); + if(!dest->dependencies) + return CAC_FAILURE; + + dest->start_name = talloc_unistr2_to_ascii(mem_ctx, *src->startname); + if(!dest->start_name) + return CAC_FAILURE; + + dest->display_name = talloc_unistr2_to_ascii(mem_ctx, *src->displayname); + if(!dest->display_name) + return CAC_FAILURE; + + dest->type = src->service_type; + dest->start_type = src->start_type; + dest->error_control = src->error_control; + dest->tag_id = src->tag_id; + + return CAC_SUCCESS; +} |