From c7c77cbfd75052c73723b1b6783f254d2ff49e65 Mon Sep 17 00:00:00 2001 From: Luke Leighton Date: Thu, 28 Oct 1999 20:02:29 +0000 Subject: restructuring samr client code. (This used to be commit a78607b5dbf0fca6a22ab41195f465474578ee39) --- source3/rpcclient/cmd_samr.c | 255 ++++++++++++++++++++++++------------------- 1 file changed, 144 insertions(+), 111 deletions(-) (limited to 'source3/rpcclient') diff --git a/source3/rpcclient/cmd_samr.c b/source3/rpcclient/cmd_samr.c index 582672c68e..c1c09948e7 100644 --- a/source3/rpcclient/cmd_samr.c +++ b/source3/rpcclient/cmd_samr.c @@ -447,6 +447,7 @@ void cmd_sam_add_aliasmem(struct client_info *info) int i; POLICY_HND sam_pol; POLICY_HND pol_dom; + POLICY_HND lsa_pol; sid_copy(&sid1, &info->dom.level5_sid); sid_to_string(sid, &sid1); @@ -488,15 +489,15 @@ void cmd_sam_add_aliasmem(struct client_info *info) /* lookup domain controller; receive a policy handle */ res3 = res3 ? lsa_open_policy(smb_cli, fnum_lsa, srv_name, - &info->dom.lsa_info_pol, True) : False; + &lsa_pol, True) : False; /* send lsa lookup sids call */ res4 = res3 ? lsa_lookup_names(smb_cli, fnum_lsa, - &info->dom.lsa_info_pol, + &lsa_pol, num_names, names, &sids, NULL, &num_sids) : False; - res3 = res3 ? lsa_close(smb_cli, fnum_lsa, &info->dom.lsa_info_pol) : False; + res3 = res3 ? lsa_close(smb_cli, fnum_lsa, &lsa_pol) : False; cli_nt_session_close(smb_cli, fnum_lsa); @@ -1203,7 +1204,7 @@ void cmd_sam_create_dom_group(struct client_info *info) } } -static void req_user_info(struct client_info *info, uint16 fnum, +static void req_user_info(struct cli_state *cli, uint16 fnum, POLICY_HND *pol_dom, uint32 user_rid) { @@ -1219,7 +1220,7 @@ static void req_user_info(struct client_info *info, uint16 fnum, } } -static void query_groupinfo(struct client_info *info, uint16 fnum, +static void query_groupinfo(struct cli_state *cli, uint16 fnum, POLICY_HND *pol_dom, uint32 group_rid) { @@ -1238,53 +1239,75 @@ static void query_groupinfo(struct client_info *info, uint16 fnum, } } -static void req_group_info(struct client_info *info, uint16 fnum, +/**************************************************************************** +SAM Query User Groups. +****************************************************************************/ +uint32 sam_query_usergroups(struct cli_state *cli, uint16 fnum, POLICY_HND *pol_dom, - uint32 user_rid) -{ - uint32 num_groups; - DOM_GID *gid = NULL; + uint32 user_rid, + uint32 *num_groups, + DOM_GID **gid, + char ***name, + uint32 **type) +{ + uint32 num_names = 0; + (*gid) = NULL; /* send user group query */ if (get_samr_query_usergroups(smb_cli, fnum, pol_dom, - user_rid, &num_groups, &gid) && + user_rid, num_groups, gid) && gid != NULL) { uint32 i; - uint32 num_names; - uint32 *rid_mem = NULL; - char **name = NULL; - uint32 *type = NULL; + uint32 *rid_mem; - rid_mem = (uint32*)malloc(num_groups * sizeof(rid_mem[0])); + rid_mem = (uint32*)malloc((*num_groups) * sizeof(rid_mem[0])); if (rid_mem == NULL) { - free(gid); - return; + free(*gid); + (*gid) = NULL; + return 0; } - for (i = 0; i < num_groups; i++) + for (i = 0; i < (*num_groups); i++) { - rid_mem[i] = gid[i].g_rid; + rid_mem[i] = (*gid)[i].g_rid; } if (samr_query_lookup_rids(smb_cli, fnum, pol_dom, 0x3e8, - num_groups, rid_mem, - &num_names, &name, &type)) + (*num_groups), rid_mem, + &num_names, name, type)) { - display_group_members(out_hnd, ACTION_HEADER , num_names, name, type); - display_group_members(out_hnd, ACTION_ENUMERATE, num_names, name, type); - display_group_members(out_hnd, ACTION_FOOTER , num_names, name, type); + display_group_members(out_hnd, ACTION_HEADER , num_names, *name, *type); + display_group_members(out_hnd, ACTION_ENUMERATE, num_names, *name, *type); + display_group_members(out_hnd, ACTION_FOOTER , num_names, *name, *type); } + } - free_char_array(num_names, name); - if (type != NULL) - { - free(type); - } + return num_names; +} + +static void req_group_info(struct cli_state *cli, uint16 fnum, + POLICY_HND *pol_dom, + uint32 user_rid) +{ + uint32 num_groups; + uint32 num_names; + DOM_GID *gid = NULL; + char **name = NULL; + uint32 *type = NULL; + + num_names = sam_query_usergroups(cli, fnum, pol_dom, user_rid, + &num_groups, &gid, + &name, &type); + + free_char_array(num_names, name); + if (type != NULL) + { + free(type); } if (gid != NULL) @@ -1293,7 +1316,7 @@ static void req_group_info(struct client_info *info, uint16 fnum, } } -static void req_alias_info(uint16 fnum, +static void req_alias_info(struct cli_state *cli, uint16 fnum, POLICY_HND *pol_dom, DOM_SID *sid1, uint32 user_rid) { @@ -1312,7 +1335,7 @@ static void req_alias_info(uint16 fnum, ptr_sid[0] = 1; /* send user alias query */ - if (samr_query_useraliases(smb_cli, fnum, + if (samr_query_useraliases(cli, fnum, pol_dom, ptr_sid, als_sid, &num_aliases, &rid)) { @@ -1320,7 +1343,7 @@ static void req_alias_info(uint16 fnum, char **name = NULL; uint32 *type = NULL; - if (samr_query_lookup_rids(smb_cli, fnum, + if (samr_query_lookup_rids(cli, fnum, pol_dom, 0x3e8, num_aliases, rid, &num_names, &name, &type)) @@ -1452,18 +1475,18 @@ int msrpc_sam_enum_users(struct client_info *info, if (request_group_info) { - req_group_info(info, fnum, &pol_dom, user_rid); + req_group_info(smb_cli, fnum, &pol_dom, user_rid); } if (request_user_info) { - req_user_info(info, fnum, &pol_dom, user_rid); + req_user_info(smb_cli, fnum, &pol_dom, user_rid); } if (request_alias_info) { - req_alias_info(fnum, &pol_dom, &sid1, user_rid); - req_alias_info(fnum, &pol_blt, &sid1, user_rid); + req_alias_info(smb_cli, fnum, &pol_dom, &sid1, user_rid); + req_alias_info(smb_cli, fnum, &pol_blt, &sid1, user_rid); } } } @@ -1818,6 +1841,74 @@ void cmd_sam_query_dominfo(struct client_info *info) } +static void req_samr_aliasmem(struct cli_state *cli, uint16 fnum, + const char *srv_name, + POLICY_HND *pol_dom, uint32 alias_rid) +{ + uint32 num_aliases; + DOM_SID2 sid_mem[MAX_LOOKUP_SIDS]; + + /* send user aliases query */ + if (get_samr_query_aliasmem(smb_cli, fnum, + pol_dom, + alias_rid, &num_aliases, sid_mem)) + { + uint16 fnum_lsa; + POLICY_HND lsa_pol; + + BOOL res3 = True; + BOOL res4 = True; + char **names = NULL; + int num_names = 0; + DOM_SID **sids = NULL; + uint32 i; + + if (num_aliases != 0) + { + sids = (DOM_SID**)malloc(num_aliases * sizeof(DOM_SID*)); + } + + res3 = sids != NULL; + if (res3) + { + for (i = 0; i < num_aliases; i++) + { + sids[i] = &sid_mem[i].sid; + } + } + + /* open LSARPC session. */ + res3 = res3 ? cli_nt_session_open(smb_cli, PIPE_LSARPC, &fnum_lsa) : False; + + /* lookup domain controller; receive a policy handle */ + res3 = res3 ? lsa_open_policy(smb_cli, fnum_lsa, + srv_name, + &lsa_pol, True) : False; + + /* send lsa lookup sids call */ + res4 = res3 ? lsa_lookup_sids(smb_cli, fnum_lsa, + &lsa_pol, + num_aliases, sids, + &names, NULL, &num_names) : False; + + res3 = res3 ? lsa_close(smb_cli, fnum_lsa, &lsa_pol) : False; + + cli_nt_session_close(smb_cli, fnum_lsa); + + if (res4 && names != NULL) + { + display_alias_members(out_hnd, ACTION_HEADER , num_names, names); + display_alias_members(out_hnd, ACTION_ENUMERATE, num_names, names); + display_alias_members(out_hnd, ACTION_FOOTER , num_names, names); + } + free_char_array(num_names, names); + if (sids != NULL) + { + free(sids); + } + } +} + /**************************************************************************** SAM aliases query. ****************************************************************************/ @@ -1893,79 +1984,21 @@ void cmd_sam_enum_aliases(struct client_info *info) if (res) { - for (alias_idx = 0; alias_idx < num_sam_entries; alias_idx++) - { - uint32 alias_rid = sam[alias_idx].rid; - - report(out_hnd, "Alias RID: %8x Group Name: %s\n", - alias_rid, - sam[alias_idx].acct_name); - - if (request_member_info) + for (alias_idx = 0; alias_idx < num_sam_entries; alias_idx++) { - uint32 num_aliases; - DOM_SID2 sid_mem[MAX_LOOKUP_SIDS]; + uint32 alias_rid = sam[alias_idx].rid; - /* send user aliases query */ - if (get_samr_query_aliasmem(smb_cli, fnum, - &pol_dom, - alias_rid, &num_aliases, sid_mem)) + report(out_hnd, "Alias RID: %8x Group Name: %s\n", + alias_rid, + sam[alias_idx].acct_name); + + if (request_member_info) { - uint16 fnum_lsa; - BOOL res3 = True; - BOOL res4 = True; - char **names = NULL; - int num_names = 0; - DOM_SID **sids = NULL; - uint32 i; - - if (num_aliases != 0) - { - sids = (DOM_SID**)malloc(num_aliases * sizeof(DOM_SID*)); - } - - res3 = sids != NULL; - if (res3) - { - for (i = 0; i < num_aliases; i++) - { - sids[i] = &sid_mem[i].sid; - } - } - - /* open LSARPC session. */ - res3 = res3 ? cli_nt_session_open(smb_cli, PIPE_LSARPC, &fnum_lsa) : False; - - /* lookup domain controller; receive a policy handle */ - res3 = res3 ? lsa_open_policy(smb_cli, fnum_lsa, - srv_name, - &info->dom.lsa_info_pol, True) : False; - - /* send lsa lookup sids call */ - res4 = res3 ? lsa_lookup_sids(smb_cli, fnum_lsa, - &info->dom.lsa_info_pol, - num_aliases, sids, - &names, NULL, &num_names) : False; - - res3 = res3 ? lsa_close(smb_cli, fnum_lsa, &info->dom.lsa_info_pol) : False; - - cli_nt_session_close(smb_cli, fnum_lsa); - - if (res4 && names != NULL) - { - display_alias_members(out_hnd, ACTION_HEADER , num_names, names); - display_alias_members(out_hnd, ACTION_ENUMERATE, num_names, names); - display_alias_members(out_hnd, ACTION_FOOTER , num_names, names); - } - free_char_array(num_names, names); - if (sids != NULL) - { - free(sids); - } + req_samr_aliasmem(smb_cli, fnum, + srv_name, &pol_dom, alias_rid); } } } - } res = res ? samr_close(smb_cli, fnum, &sam_pol) : False; @@ -1991,7 +2024,7 @@ void cmd_sam_enum_aliases(struct client_info *info) } } -BOOL sam_query_groupmem(struct client_info *info, uint16 fnum, +BOOL sam_query_groupmem(struct cli_state *cli, uint16 fnum, POLICY_HND *pol_dom, uint32 group_rid, uint32 *num_names, @@ -2009,7 +2042,7 @@ BOOL sam_query_groupmem(struct client_info *info, uint16 fnum, *type = NULL; /* get group members */ - res3 = get_samr_query_groupmem(smb_cli, fnum, + res3 = get_samr_query_groupmem(cli, fnum, pol_dom, group_rid, &num_mem, rid_mem, &attr_mem); @@ -2025,7 +2058,7 @@ BOOL sam_query_groupmem(struct client_info *info, uint16 fnum, rid_copy[i] = (*rid_mem)[i]; } /* resolve names */ - res3 = samr_query_lookup_rids(smb_cli, fnum, + res3 = samr_query_lookup_rids(cli, fnum, pol_dom, 1000, num_mem, rid_copy, num_names, name, type); } @@ -2064,7 +2097,7 @@ BOOL sam_query_groupmem(struct client_info *info, uint16 fnum, return res3; } -static void req_groupmem_info(struct client_info *info, uint16 fnum, +static void req_groupmem_info(struct cli_state *cli, uint16 fnum, POLICY_HND *pol_dom, uint32 group_rid) { @@ -2073,7 +2106,7 @@ static void req_groupmem_info(struct client_info *info, uint16 fnum, uint32 *type = NULL; uint32 *rid_mem = NULL; - if (sam_query_groupmem(info, fnum, pol_dom, group_rid, + if (sam_query_groupmem(cli, fnum, pol_dom, group_rid, &num_names, &rid_mem, &name, &type)) { display_group_members(out_hnd, ACTION_HEADER , num_names, name, type); @@ -2165,11 +2198,11 @@ uint32 msrpc_sam_enum_groups(struct client_info *info, if (request_group_info) { - query_groupinfo(info, fnum, &pol_dom, group_rid); + query_groupinfo(smb_cli, fnum, &pol_dom, group_rid); } if (request_member_info) { - req_groupmem_info(info, fnum, &pol_dom, group_rid); + req_groupmem_info(smb_cli, fnum, &pol_dom, group_rid); } } } -- cgit