+
/*
* Unix SMB/CIFS implementation.
* MS-RPC client internal functions
#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;
-}
+char *cac_unistr_to_str( TALLOC_CTX * mem_ctx, uint16 * src, int num_bytes );
+char *talloc_unistr2_to_ascii( TALLOC_CTX * mem_ctx, UNISTR2 str );
+char *cac_unistr_ascii( TALLOC_CTX * mem_ctx, UNISTR src );
-/*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;
+/*used to get a struct rpc_pipe_client* to be passed into rpccli* calls*/
+struct rpc_pipe_client *cac_GetPipe( CacServerHandle * hnd, int pi_idx )
+{
+ SMBCSRV *srv = NULL;
+ struct rpc_pipe_client *pipe_hnd = NULL;
- uint32 str_len = 0;
-
- /*don't allocate more space than we need*/
- while( (str_len) < num_bytes/2 && src[str_len] != 0x0000)
- str_len++;
+ if ( !hnd ) {
+ return NULL;
+ }
- /*need room for a '\0'*/
- str_len++;
+ if ( hnd->_internal.pipes[pi_idx] == False ) {
+ hnd->status = NT_STATUS_INVALID_HANDLE;
+ return NULL;
+ }
- buf = talloc_array(mem_ctx, char, str_len);
- if(!buf) {
- return NULL;
- }
+ srv = cac_GetServer( hnd );
+ if ( !srv ) {
+ hnd->status = NT_STATUS_INVALID_CONNECTION;
+ return NULL;
+ }
- for(i = 0; i < num_bytes/2; i++) {
- buf[i] = ((char *)src)[2*i];
- }
+ pipe_hnd = srv->cli->pipe_list;
- buf[str_len - 1] = '\0';
+ while ( pipe_hnd != NULL && pipe_hnd->pipe_idx != pi_idx ) {
+ pipe_hnd = pipe_hnd->next;
+ }
- return buf;
+ return pipe_hnd;
}
-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;
+/*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;
}
-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;
-
+
+
+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;
+ 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_BIG_ENDIAN:
+ 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++ ) {
+ size_t 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;
+ return NULL;
+ }
+
+ if ( !( blob->buffer ) ) {
+ TALLOC_FREE( blob );
+ return NULL;
+ }
+
+ return blob;
}
-char *talloc_unistr2_to_ascii(TALLOC_CTX *mem_ctx, UNISTR2 str) {
- char *buf = NULL;
+/*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;
- if(!mem_ctx)
- return NULL;
+ int i = 0;
- buf = talloc_array(mem_ctx, char, (str.uni_str_len + 1));
- if(!buf)
- return NULL;
+ uint32 str_len = 0;
- unistr2_to_ascii(buf, &str, str.uni_str_len + 1);
+ /*don't allocate more space than we need */
+ while ( ( str_len ) < num_bytes / 2 && src[str_len] != 0x0000 )
+ str_len++;
- return buf;
-}
+ /*need room for a '\0' */
+ str_len++;
-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;
-}
+ buf = talloc_array( mem_ctx, char, str_len );
-CacGroupInfo *cac_MakeGroupInfo(TALLOC_CTX *mem_ctx, GROUP_INFO_CTR *ctr) {
- CacGroupInfo *info = NULL;
+ if ( !buf ) {
+ return NULL;
+ }
- if(!mem_ctx || !ctr || ctr->switch_value1 != 1)
- return NULL;
+ for ( i = 0; i < num_bytes / 2; i++ ) {
+ buf[i] = ( ( char * ) src )[2 * i];
+ }
- info = talloc(mem_ctx, CacGroupInfo);
- if(!info)
- return NULL;
+ buf[str_len - 1] = '\0';
- info->name = talloc_unistr2_to_ascii(mem_ctx, ctr->group.info1.uni_acct_name);
- if(!info->name)
- return NULL;
+ return buf;
+}
- info->description = talloc_unistr2_to_ascii(mem_ctx, ctr->group.info1.uni_acct_desc);
- if(!info->description)
- return NULL;
+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 =
+ ( uint8 * ) 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_BIG_ENDIAN:
+ 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;
+}
- info->num_members = ctr->group.info1.num_members;
+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_DESCRIPTION | ACCT_COMMENT | 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, UNI_STR_TERMINATE );
+ init_unistr2( &full_name, info->full_name, UNI_STR_TERMINATE );
+ init_unistr2( &home_dir, info->home_dir, UNI_STR_TERMINATE );
+ init_unistr2( &dir_drive, info->home_drive, UNI_STR_TERMINATE );
+ init_unistr2( &log_scr, info->logon_script, UNI_STR_TERMINATE );
+ init_unistr2( &prof_path, info->profile_path, UNI_STR_TERMINATE );
+ init_unistr2( &desc, info->description, UNI_STR_TERMINATE );
+ init_unistr2( &wkstas, info->workstations, UNI_STR_TERMINATE );
+ init_unistr2( &unk, "\0", UNI_STR_TERMINATE );
+ init_unistr2( &mung_dial, info->dial, UNI_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;
- return info;
}
-GROUP_INFO_CTR *cac_MakeGroupInfoCtr(TALLOC_CTX *mem_ctx, CacGroupInfo *info) {
- GROUP_INFO_CTR *ctr = NULL;
+char *talloc_unistr2_to_ascii( TALLOC_CTX * mem_ctx, UNISTR2 str )
+{
+ char *buf = NULL;
- if(!mem_ctx || !info)
- return NULL;
+ if ( !mem_ctx )
+ return NULL;
- ctr = talloc(mem_ctx, GROUP_INFO_CTR);
- if(!ctr)
- return NULL;
+ buf = talloc_array( mem_ctx, char, ( str.uni_str_len + 1 ) );
+ if ( !buf )
+ return NULL;
- ctr->switch_value1 = 1;
+ unistr2_to_ascii( buf, &str, str.uni_str_len + 1 );
- init_samr_group_info1(&(ctr->group.info1), info->name, info->description, info->num_members);
+ return buf;
+}
- return ctr;
+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 =
+ ( LOGON_HRS * ) 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;
}
-CacAliasInfo *cac_MakeAliasInfo(TALLOC_CTX *mem_ctx, ALIAS_INFO_CTR ctr) {
- CacGroupInfo *info = NULL;
+CacGroupInfo *cac_MakeGroupInfo( TALLOC_CTX * mem_ctx, GROUP_INFO_CTR * ctr )
+{
+ CacGroupInfo *info = NULL;
- if(!mem_ctx || ctr.level != 1)
- return NULL;
+ if ( !mem_ctx || !ctr || ctr->switch_value1 != 1 )
+ return NULL;
- info = talloc(mem_ctx, CacAliasInfo);
- if(!info)
- return NULL;
+ info = talloc( mem_ctx, CacGroupInfo );
+ if ( !info )
+ return NULL;
- info->name = talloc_unistr2_to_ascii(mem_ctx, *(ctr.alias.info1.name.string));
- if(!info->name)
- 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.alias.info1.description.string));
- 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.alias.info1.num_member;
+ info->num_members = ctr->group.info1.num_members;
- return info;
+ return info;
}
-ALIAS_INFO_CTR *cac_MakeAliasInfoCtr(TALLOC_CTX *mem_ctx, CacAliasInfo *info) {
- ALIAS_INFO_CTR *ctr = NULL;
+GROUP_INFO_CTR *cac_MakeGroupInfoCtr( TALLOC_CTX * mem_ctx,
+ CacGroupInfo * info )
+{
+ GROUP_INFO_CTR *ctr = NULL;
- if(!mem_ctx || !info)
- return NULL;
+ if ( !mem_ctx || !info )
+ return NULL;
- ctr = talloc(mem_ctx, ALIAS_INFO_CTR);
- if(!ctr)
- return NULL;
+ ctr = talloc( mem_ctx, GROUP_INFO_CTR );
+ if ( !ctr )
+ return NULL;
- ctr->level = 1;
+ ctr->switch_value1 = 1;
- init_samr_alias_info1(&(ctr->alias.info1), info->name, info->num_members, info->description);
+ init_samr_group_info1( &( ctr->group.info1 ), info->name,
+ info->description, info->num_members );
- return ctr;
+ 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;
+CacAliasInfo *cac_MakeAliasInfo( TALLOC_CTX * mem_ctx, ALIAS_INFO_CTR ctr )
+{
+ CacGroupInfo *info = NULL;
- info = talloc(mem_ctx, CacDomainInfo);
- if(!info)
- return NULL;
+ if ( !mem_ctx || ctr.level != 1 )
+ return NULL;
- info->min_pass_length = info1->min_length_password;
- info->pass_history = info1->password_history;
+ info = talloc( mem_ctx, CacAliasInfo );
+ if ( !info )
+ return NULL;
- cac_InitCacTime(&(info->expire), info1->expire);
- cac_InitCacTime(&(info->min_pass_age), info1->min_passwordage);
+ info->name =
+ talloc_unistr2_to_ascii( mem_ctx,
+ *( ctr.alias.info1.name.string ) );
+ if ( !info->name )
+ return NULL;
- 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;
+ info->description =
+ talloc_unistr2_to_ascii( mem_ctx,
+ *( ctr.alias.info1.description.
+ string ) );
+ if ( !info->name )
+ return NULL;
- /*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);
- }
+ info->num_members = ctr.alias.info1.num_member;
- 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;
+ return info;
}
-char *cac_unistr_ascii(TALLOC_CTX *mem_ctx, UNISTR src) {
- char *buf;
- uint32 len;
+ALIAS_INFO_CTR *cac_MakeAliasInfoCtr( TALLOC_CTX * mem_ctx,
+ CacAliasInfo * info )
+{
+ ALIAS_INFO_CTR *ctr = NULL;
- if(!mem_ctx || !src.buffer)
- return NULL;
+ if ( !mem_ctx || !info )
+ return NULL;
- len = unistrlen(src.buffer) + 1;
+ ctr = talloc( mem_ctx, ALIAS_INFO_CTR );
+ if ( !ctr )
+ return NULL;
- buf = TALLOC_ZERO_ARRAY(mem_ctx, char, len);
- if(!buf)
- return NULL;
+ ctr->level = 1;
- rpcstr_pull(buf, src.buffer, len, -1, STR_TERMINATE);
+ init_samr_alias_info1( &( ctr->alias.info1 ), info->name,
+ info->num_members, info->description );
- return buf;
+ return ctr;
}
-CacService *cac_MakeServiceArray(TALLOC_CTX *mem_ctx, ENUM_SERVICES_STATUS *svc, uint32 num_services) {
- int i;
- CacService *services = NULL;
+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;
+}
- if(!mem_ctx || !svc)
- return NULL;
+char *cac_unistr_ascii( TALLOC_CTX * mem_ctx, UNISTR src )
+{
+ char *buf;
+ uint32 len;
- services = TALLOC_ZERO_ARRAY(mem_ctx, CacService, num_services);
- if(!services)
- return NULL;
+ if ( !mem_ctx || !src.buffer )
+ 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);
+ len = unistrlen( src.buffer ) + 1;
- if(!services[i].service_name || !services[i].display_name)
- return NULL;
+ buf = TALLOC_ZERO_ARRAY( mem_ctx, char, len );
+ if ( !buf )
+ return NULL;
- services[i].status = svc[i].status;
- }
+ rpcstr_pull( buf, src.buffer, len, -1, STR_TERMINATE );
- return services;
+ return buf;
}
-int cac_InitCacServiceConfig(TALLOC_CTX *mem_ctx, SERVICE_CONFIG *src, CacServiceConfig *dest) {
- if(!src || !dest)
- return CAC_FAILURE;
+CacService *cac_MakeServiceArray( TALLOC_CTX * mem_ctx,
+ ENUM_SERVICES_STATUS * svc,
+ uint32 num_services )
+{
+ int i;
+ CacService *services = NULL;
- dest->exe_path = talloc_unistr2_to_ascii(mem_ctx, *src->executablepath);
- if(!dest->exe_path)
- return CAC_FAILURE;
+ if ( !mem_ctx || !svc )
+ return NULL;
- dest->load_order_group = talloc_unistr2_to_ascii(mem_ctx, *src->loadordergroup);
- if(!dest->load_order_group)
- return CAC_FAILURE;
+ services = TALLOC_ZERO_ARRAY( mem_ctx, CacService, num_services );
+ if ( !services )
+ return NULL;
- dest->dependencies = talloc_unistr2_to_ascii(mem_ctx, *src->dependencies);
- if(!dest->dependencies)
- return CAC_FAILURE;
+ 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 );
- dest->start_name = talloc_unistr2_to_ascii(mem_ctx, *src->startname);
- if(!dest->start_name)
- return CAC_FAILURE;
+ if ( !services[i].service_name || !services[i].display_name )
+ return NULL;
- dest->display_name = talloc_unistr2_to_ascii(mem_ctx, *src->displayname);
- if(!dest->display_name)
- return CAC_FAILURE;
+ services[i].status = svc[i].status;
+ }
- dest->type = src->service_type;
- dest->start_type = src->start_type;
- dest->error_control = src->error_control;
- dest->tag_id = src->tag_id;
+ return services;
+}
- return CAC_SUCCESS;
+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;
}
git.samba.org / jra / samba / .git / blobdiff