diff options
| -rw-r--r-- | source3/Makefile.in | 1 | ||||
| -rw-r--r-- | source3/libnet/libnet_samsync.h | 5 | ||||
| -rw-r--r-- | source3/libnet/libnet_samsync_passdb.c | 789 | ||||
| -rw-r--r-- | source3/utils/net_rpc_samsync.c | 762 |
4 files changed, 795 insertions, 762 deletions
diff --git a/source3/Makefile.in b/source3/Makefile.in index b9270b77c8..002beb12bb 100644 --- a/source3/Makefile.in +++ b/source3/Makefile.in @@ -894,6 +894,7 @@ SMBCONFTORT_OBJ = $(SMBCONFTORT_OBJ0) \ LIBNET_OBJ = libnet/libnet_join.o \ libnet/libnet_samsync.o \ libnet/libnet_samsync_ldif.o \ + libnet/libnet_samsync_passdb.o \ librpc/gen_ndr/ndr_libnet_join.o NET_OBJ1 = utils/net.o utils/net_ads.o utils/net_help.o \ diff --git a/source3/libnet/libnet_samsync.h b/source3/libnet/libnet_samsync.h index bd64c24d93..cb584cd5be 100644 --- a/source3/libnet/libnet_samsync.h +++ b/source3/libnet/libnet_samsync.h @@ -48,3 +48,8 @@ NTSTATUS fetch_sam_entries_ldif(TALLOC_CTX *mem_ctx, struct netr_DELTA_ENUM_ARRAY *r, NTSTATUS result, struct samsync_context *ctx); +NTSTATUS fetch_sam_entries(TALLOC_CTX *mem_ctx, + enum netr_SamDatabaseID database_id, + struct netr_DELTA_ENUM_ARRAY *r, + NTSTATUS status, + struct samsync_context *ctx); diff --git a/source3/libnet/libnet_samsync_passdb.c b/source3/libnet/libnet_samsync_passdb.c new file mode 100644 index 0000000000..a049d1b9c3 --- /dev/null +++ b/source3/libnet/libnet_samsync_passdb.c @@ -0,0 +1,789 @@ +/* + Unix SMB/CIFS implementation. + dump the remote SAM using rpc samsync operations + + Copyright (C) Andrew Tridgell 2002 + Copyright (C) Tim Potter 2001,2002 + Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2005 + Modified by Volker Lendecke 2002 + Copyright (C) Jeremy Allison 2005. + Copyright (C) Guenther Deschner 2008. + + 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 3 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, see <http://www.gnu.org/licenses/>. +*/ + +#include "includes.h" +#include "libnet/libnet.h" + +/* Convert a struct samu_DELTA to a struct samu. */ +#define STRING_CHANGED (old_string && !new_string) ||\ + (!old_string && new_string) ||\ + (old_string && new_string && (strcmp(old_string, new_string) != 0)) + +#define STRING_CHANGED_NC(s1,s2) ((s1) && !(s2)) ||\ + (!(s1) && (s2)) ||\ + ((s1) && (s2) && (strcmp((s1), (s2)) != 0)) + +static NTSTATUS sam_account_from_delta(struct samu *account, + struct netr_DELTA_USER *r) +{ + const char *old_string, *new_string; + time_t unix_time, stored_time; + uchar lm_passwd[16], nt_passwd[16]; + static uchar zero_buf[16]; + + /* Username, fullname, home dir, dir drive, logon script, acct + desc, workstations, profile. */ + + if (r->account_name.string) { + old_string = pdb_get_nt_username(account); + new_string = r->account_name.string; + + if (STRING_CHANGED) { + pdb_set_nt_username(account, new_string, PDB_CHANGED); + } + + /* Unix username is the same - for sanity */ + old_string = pdb_get_username( account ); + if (STRING_CHANGED) { + pdb_set_username(account, new_string, PDB_CHANGED); + } + } + + if (r->full_name.string) { + old_string = pdb_get_fullname(account); + new_string = r->full_name.string; + + if (STRING_CHANGED) + pdb_set_fullname(account, new_string, PDB_CHANGED); + } + + if (r->home_directory.string) { + old_string = pdb_get_homedir(account); + new_string = r->home_directory.string; + + if (STRING_CHANGED) + pdb_set_homedir(account, new_string, PDB_CHANGED); + } + + if (r->home_drive.string) { + old_string = pdb_get_dir_drive(account); + new_string = r->home_drive.string; + + if (STRING_CHANGED) + pdb_set_dir_drive(account, new_string, PDB_CHANGED); + } + + if (r->logon_script.string) { + old_string = pdb_get_logon_script(account); + new_string = r->logon_script.string; + + if (STRING_CHANGED) + pdb_set_logon_script(account, new_string, PDB_CHANGED); + } + + if (r->description.string) { + old_string = pdb_get_acct_desc(account); + new_string = r->description.string; + + if (STRING_CHANGED) + pdb_set_acct_desc(account, new_string, PDB_CHANGED); + } + + if (r->workstations.string) { + old_string = pdb_get_workstations(account); + new_string = r->workstations.string; + + if (STRING_CHANGED) + pdb_set_workstations(account, new_string, PDB_CHANGED); + } + + if (r->profile_path.string) { + old_string = pdb_get_profile_path(account); + new_string = r->profile_path.string; + + if (STRING_CHANGED) + pdb_set_profile_path(account, new_string, PDB_CHANGED); + } + + if (r->parameters.string) { + DATA_BLOB mung; + char *newstr; + old_string = pdb_get_munged_dial(account); + mung.length = r->parameters.length; + mung.data = (uint8 *) r->parameters.string; + newstr = (mung.length == 0) ? NULL : + base64_encode_data_blob(talloc_tos(), mung); + + if (STRING_CHANGED_NC(old_string, newstr)) + pdb_set_munged_dial(account, newstr, PDB_CHANGED); + TALLOC_FREE(newstr); + } + + /* User and group sid */ + if (pdb_get_user_rid(account) != r->rid) + pdb_set_user_sid_from_rid(account, r->rid, PDB_CHANGED); + if (pdb_get_group_rid(account) != r->primary_gid) + pdb_set_group_sid_from_rid(account, r->primary_gid, PDB_CHANGED); + + /* Logon and password information */ + if (!nt_time_is_zero(&r->last_logon)) { + unix_time = nt_time_to_unix(r->last_logon); + stored_time = pdb_get_logon_time(account); + if (stored_time != unix_time) + pdb_set_logon_time(account, unix_time, PDB_CHANGED); + } + + if (!nt_time_is_zero(&r->last_logoff)) { + unix_time = nt_time_to_unix(r->last_logoff); + stored_time = pdb_get_logoff_time(account); + if (stored_time != unix_time) + pdb_set_logoff_time(account, unix_time,PDB_CHANGED); + } + + /* Logon Divs */ + if (pdb_get_logon_divs(account) != r->logon_hours.units_per_week) + pdb_set_logon_divs(account, r->logon_hours.units_per_week, PDB_CHANGED); + +#if 0 + /* no idea what to do with this one - gd */ + /* Max Logon Hours */ + if (delta->unknown1 != pdb_get_unknown_6(account)) { + pdb_set_unknown_6(account, delta->unknown1, PDB_CHANGED); + } +#endif + /* Logon Hours Len */ + if (r->logon_hours.units_per_week/8 != pdb_get_hours_len(account)) { + pdb_set_hours_len(account, r->logon_hours.units_per_week/8, PDB_CHANGED); + } + + /* Logon Hours */ + if (r->logon_hours.bits) { + char oldstr[44], newstr[44]; + pdb_sethexhours(oldstr, pdb_get_hours(account)); + pdb_sethexhours(newstr, r->logon_hours.bits); + if (!strequal(oldstr, newstr)) + pdb_set_hours(account, r->logon_hours.bits, PDB_CHANGED); + } + + if (pdb_get_bad_password_count(account) != r->bad_password_count) + pdb_set_bad_password_count(account, r->bad_password_count, PDB_CHANGED); + + if (pdb_get_logon_count(account) != r->logon_count) + pdb_set_logon_count(account, r->logon_count, PDB_CHANGED); + + if (!nt_time_is_zero(&r->last_password_change)) { + unix_time = nt_time_to_unix(r->last_password_change); + stored_time = pdb_get_pass_last_set_time(account); + if (stored_time != unix_time) + pdb_set_pass_last_set_time(account, unix_time, PDB_CHANGED); + } else { + /* no last set time, make it now */ + pdb_set_pass_last_set_time(account, time(NULL), PDB_CHANGED); + } + + if (!nt_time_is_zero(&r->acct_expiry)) { + unix_time = nt_time_to_unix(r->acct_expiry); + stored_time = pdb_get_kickoff_time(account); + if (stored_time != unix_time) + pdb_set_kickoff_time(account, unix_time, PDB_CHANGED); + } + + /* Decode hashes from password hash + Note that win2000 may send us all zeros for the hashes if it doesn't + think this channel is secure enough - don't set the passwords at all + in that case + */ + if (memcmp(r->ntpassword.hash, zero_buf, 16) != 0) { + sam_pwd_hash(r->rid, r->ntpassword.hash, lm_passwd, 0); + pdb_set_lanman_passwd(account, lm_passwd, PDB_CHANGED); + } + + if (memcmp(r->lmpassword.hash, zero_buf, 16) != 0) { + sam_pwd_hash(r->rid, r->lmpassword.hash, nt_passwd, 0); + pdb_set_nt_passwd(account, nt_passwd, PDB_CHANGED); + } + + /* TODO: account expiry time */ + + pdb_set_acct_ctrl(account, r->acct_flags, PDB_CHANGED); + + pdb_set_domain(account, lp_workgroup(), PDB_CHANGED); + + return NT_STATUS_OK; +} + +static NTSTATUS fetch_account_info(uint32_t rid, + struct netr_DELTA_USER *r) +{ + + NTSTATUS nt_ret = NT_STATUS_UNSUCCESSFUL; + fstring account; + char *add_script = NULL; + struct samu *sam_account=NULL; + GROUP_MAP map; + struct group *grp; + DOM_SID user_sid; + DOM_SID group_sid; + struct passwd *passwd; + fstring sid_string; + + fstrcpy(account, r->account_name.string); + d_printf("Creating account: %s\n", account); + + if ( !(sam_account = samu_new( NULL )) ) { + return NT_STATUS_NO_MEMORY; + } + + if (!(passwd = Get_Pwnam_alloc(sam_account, account))) { + /* Create appropriate user */ + if (r->acct_flags & ACB_NORMAL) { + add_script = talloc_strdup(sam_account, + lp_adduser_script()); + } else if ( (r->acct_flags & ACB_WSTRUST) || + (r->acct_flags & ACB_SVRTRUST) || + (r->acct_flags & ACB_DOMTRUST) ) { + add_script = talloc_strdup(sam_account, + lp_addmachine_script()); + } else { + DEBUG(1, ("Unknown user type: %s\n", + pdb_encode_acct_ctrl(r->acct_flags, NEW_PW_FORMAT_SPACE_PADDED_LEN))); + nt_ret = NT_STATUS_UNSUCCESSFUL; + goto done; + } + if (!add_script) { + nt_ret = NT_STATUS_NO_MEMORY; + goto done; + } + if (*add_script) { + int add_ret; + add_script = talloc_all_string_sub(sam_account, + add_script, + "%u", + account); + if (!add_script) { + nt_ret = NT_STATUS_NO_MEMORY; + goto done; + } + add_ret = smbrun(add_script,NULL); + DEBUG(add_ret ? 0 : 1,("fetch_account: Running the command `%s' " + "gave %d\n", add_script, add_ret)); + if (add_ret == 0) { + smb_nscd_flush_user_cache(); + } + } + + /* try and find the possible unix account again */ + if ( !(passwd = Get_Pwnam_alloc(sam_account, account)) ) { + d_fprintf(stderr, "Could not create posix account info for '%s'\n", account); + nt_ret = NT_STATUS_NO_SUCH_USER; + goto done; + } + } + + sid_copy(&user_sid, get_global_sam_sid()); + sid_append_rid(&user_sid, r->rid); + + DEBUG(3, ("Attempting to find SID %s for user %s in the passdb\n", + sid_to_fstring(sid_string, &user_sid), account)); + if (!pdb_getsampwsid(sam_account, &user_sid)) { + sam_account_from_delta(sam_account, r); + DEBUG(3, ("Attempting to add user SID %s for user %s in the passdb\n", + sid_to_fstring(sid_string, &user_sid), + pdb_get_username(sam_account))); + if (!NT_STATUS_IS_OK(pdb_add_sam_account(sam_account))) { + DEBUG(1, ("SAM Account for %s failed to be added to the passdb!\n", + account)); + return NT_STATUS_ACCESS_DENIED; + } + } else { + sam_account_from_delta(sam_account, r); + DEBUG(3, ("Attempting to update user SID %s for user %s in the passdb\n", + sid_to_fstring(sid_string, &user_sid), + pdb_get_username(sam_account))); + if (!NT_STATUS_IS_OK(pdb_update_sam_account(sam_account))) { + DEBUG(1, ("SAM Account for %s failed to be updated in the passdb!\n", + account)); + TALLOC_FREE(sam_account); + return NT_STATUS_ACCESS_DENIED; + } + } + + if (pdb_get_group_sid(sam_account) == NULL) { + return NT_STATUS_UNSUCCESSFUL; + } + + group_sid = *pdb_get_group_sid(sam_account); + + if (!pdb_getgrsid(&map, group_sid)) { + DEBUG(0, ("Primary group of %s has no mapping!\n", + pdb_get_username(sam_account))); + } else { + if (map.gid != passwd->pw_gid) { + if (!(grp = getgrgid(map.gid))) { + DEBUG(0, ("Could not find unix group %lu for user %s (group SID=%s)\n", + (unsigned long)map.gid, pdb_get_username(sam_account), sid_string_tos(&group_sid))); + } else { + smb_set_primary_group(grp->gr_name, pdb_get_username(sam_account)); + } + } + } + + if ( !passwd ) { + DEBUG(1, ("No unix user for this account (%s), cannot adjust mappings\n", + pdb_get_username(sam_account))); + } + + done: + TALLOC_FREE(sam_account); + return nt_ret; +} + +static NTSTATUS fetch_group_info(uint32_t rid, + struct netr_DELTA_GROUP *r) +{ + fstring name; + fstring comment; + struct group *grp = NULL; + DOM_SID group_sid; + fstring sid_string; + GROUP_MAP map; + bool insert = true; + + fstrcpy(name, r->group_name.string); + fstrcpy(comment, r->description.string); + + /* add the group to the mapping table */ + sid_copy(&group_sid, get_global_sam_sid()); + sid_append_rid(&group_sid, rid); + sid_to_fstring(sid_string, &group_sid); + + if (pdb_getgrsid(&map, group_sid)) { + if ( map.gid != -1 ) + grp = getgrgid(map.gid); + insert = false; + } + + if (grp == NULL) { + gid_t gid; + + /* No group found from mapping, find it from its name. */ + if ((grp = getgrnam(name)) == NULL) { + + /* No appropriate group found, create one */ + + d_printf("Creating unix group: '%s'\n", name); + + if (smb_create_group(name, &gid) != 0) + return NT_STATUS_ACCESS_DENIED; + + if ((grp = getgrnam(name)) == NULL) + return NT_STATUS_ACCESS_DENIED; + } + } + + map.gid = grp->gr_gid; + map.sid = group_sid; + map.sid_name_use = SID_NAME_DOM_GRP; + fstrcpy(map.nt_name, name); + if (r->description.string) { + fstrcpy(map.comment, comment); + } else { + fstrcpy(map.comment, ""); + } + + if (insert) + pdb_add_group_mapping_entry(&map); + else + pdb_update_group_mapping_entry(&map); + + return NT_STATUS_OK; +} + +static NTSTATUS fetch_group_mem_info(uint32_t rid, + struct netr_DELTA_GROUP_MEMBER *r) +{ + int i; + TALLOC_CTX *t = NULL; + char **nt_members = NULL; + char **unix_members; + DOM_SID group_sid; + GROUP_MAP map; + struct group *grp; + + if (r->num_rids == 0) { + return NT_STATUS_OK; + } + + sid_copy(&group_sid, get_global_sam_sid()); + sid_append_rid(&group_sid, rid); + + if (!get_domain_group_from_sid(group_sid, &map)) { + DEBUG(0, ("Could not find global group %d\n", rid)); + return NT_STATUS_NO_SUCH_GROUP; + } + + if (!(grp = getgrgid(map.gid))) { + DEBUG(0, ("Could not find unix group %lu\n", (unsigned long)map.gid)); + return NT_STATUS_NO_SUCH_GROUP; + } + + d_printf("Group members of %s: ", grp->gr_name); + + if (!(t = talloc_init("fetch_group_mem_info"))) { + DEBUG(0, ("could not talloc_init\n")); + return NT_STATUS_NO_MEMORY; + } + + if (r->num_rids) { + if ((nt_members = TALLOC_ZERO_ARRAY(t, char *, r->num_rids)) == NULL) { + DEBUG(0, ("talloc failed\n")); + talloc_free(t); + return NT_STATUS_NO_MEMORY; + } + } else { + nt_members = NULL; + } + + for (i=0; i < r->num_rids; i++) { + struct samu *member = NULL; + DOM_SID member_sid; + + if ( !(member = samu_new(t)) ) { + talloc_destroy(t); + return NT_STATUS_NO_MEMORY; + } + + sid_copy(&member_sid, get_global_sam_sid()); + sid_append_rid(&member_sid, r->rids[i]); + + if (!pdb_getsampwsid(member, &member_sid)) { + DEBUG(1, ("Found bogus group member: %d (member_sid=%s group=%s)\n", + r->rids[i], sid_string_tos(&member_sid), grp->gr_name)); + TALLOC_FREE(member); + continue; + } + + if (pdb_get_group_rid(member) == rid) { + d_printf("%s(primary),", pdb_get_username(member)); + TALLOC_FREE(member); + continue; + } + + d_printf("%s,", pdb_get_username(member)); + nt_members[i] = talloc_strdup(t, pdb_get_username(member)); + TALLOC_FREE(member); + } + + d_printf("\n"); + + unix_members = grp->gr_mem; + + while (*unix_members) { + bool is_nt_member = false; + for (i=0; i < r->num_rids; i++) { + if (nt_members[i] == NULL) { + /* This was a primary group */ + continue; + } + + if (strcmp(*unix_members, nt_members[i]) == 0) { + is_nt_member = true; + break; + } + } + if (!is_nt_member) { + /* We look at a unix group member that is not + an nt group member. So, remove it. NT is + boss here. */ + smb_delete_user_group(grp->gr_name, *unix_members); + } + unix_members += 1; + } + + for (i=0; i < r->num_rids; i++) { + bool is_unix_member = false; + + if (nt_members[i] == NULL) { + /* This was the primary group */ + continue; + } + + unix_members = grp->gr_mem; + + while (*unix_members) { + if (strcmp(*unix_members, nt_members[i]) == 0) { + is_unix_member = true; + break; + } + unix_members += 1; + } + + if (!is_unix_member) { + /* We look at a nt group member that is not a + unix group member currently. So, add the nt + group member. */ + smb_add_user_group(grp->gr_name, nt_members[i]); + } + } + + talloc_destroy(t); + return NT_STATUS_OK; +} + +static NTSTATUS fetch_alias_info(uint32_t rid, + struct netr_DELTA_ALIAS *r, + const DOM_SID *dom_sid) +{ + fstring name; + fstring comment; + struct group *grp = NULL; + DOM_SID alias_sid; + fstring sid_string; + GROUP_MAP map; + bool insert = true; + + fstrcpy(name, r->alias_name.string); + fstrcpy(comment, r->description.string); + + /* Find out whether the group is already mapped */ + sid_copy(&alias_sid, dom_sid); + sid_append_rid(&alias_sid, rid); + sid_to_fstring(sid_string, &alias_sid); + + if (pdb_getgrsid(&map, alias_sid)) { + grp = getgrgid(map.gid); + insert = false; + } + + if (grp == NULL) { + gid_t gid; + + /* No group found from mapping, find it from its name. */ + if ((grp = getgrnam(name)) == NULL) { + /* No appropriate group found, create one */ + d_printf("Creating unix group: '%s'\n", name); + if (smb_create_group(name, &gid) != 0) + return NT_STATUS_ACCESS_DENIED; + if ((grp = getgrgid(gid)) == NULL) + return NT_STATUS_ACCESS_DENIED; + } + } + + map.gid = grp->gr_gid; + map.sid = alias_sid; + + if (sid_equal(dom_sid, &global_sid_Builtin)) + map.sid_name_use = SID_NAME_WKN_GRP; + else + map.sid_name_use = SID_NAME_ALIAS; + + fstrcpy(map.nt_name, name); + fstrcpy(map.comment, comment); + + if (insert) + pdb_add_group_mapping_entry(&map); + else + pdb_update_group_mapping_entry(&map); + + return NT_STATUS_OK; +} + +static NTSTATUS fetch_alias_mem(uint32_t rid, + struct netr_DELTA_ALIAS_MEMBER *r, + const DOM_SID *dom_sid) +{ + return NT_STATUS_OK; +} + +static NTSTATUS fetch_domain_info(uint32_t rid, + struct netr_DELTA_DOMAIN *r) +{ + time_t u_max_age, u_min_age, u_logout; + NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL; + const char *domname; + struct netr_AcctLockStr *lockstr = NULL; + NTSTATUS status; + TALLOC_CTX *mem_ctx = talloc_tos(); + + status = pull_netr_AcctLockStr(mem_ctx, &r->account_lockout, + &lockstr); + if (!NT_STATUS_IS_OK(status)) { + d_printf("failed to pull account lockout string: %s\n", + nt_errstr(status)); + } + + u_max_age = uint64s_nt_time_to_unix_abs((uint64 *)&r->max_password_age); + u_min_age = uint64s_nt_time_to_unix_abs((uint64 *)&r->min_password_age); + u_logout = uint64s_nt_time_to_unix_abs((uint64 *)&r->force_logoff_time); + + domname = r->domain_name.string; + if (!domname) { + return NT_STATUS_NO_MEMORY; + } + + /* we don't handle BUILTIN account policies */ + if (!strequal(domname, get_global_sam_name())) { + printf("skipping SAM_DOMAIN_INFO delta for '%s' (is not my domain)\n", domname); + return NT_STATUS_OK; + } + + + if (!pdb_set_account_policy(AP_PASSWORD_HISTORY, + r->password_history_length)) + return nt_status; + + if (!pdb_set_account_policy(AP_MIN_PASSWORD_LEN, + r->min_password_length)) + return nt_status; + + if (!pdb_set_account_policy(AP_MAX_PASSWORD_AGE, (uint32)u_max_age)) + return nt_status; + + if (!pdb_set_account_policy(AP_MIN_PASSWORD_AGE, (uint32)u_min_age)) + return nt_status; + + if (!pdb_set_account_policy(AP_TIME_TO_LOGOUT, (uint32)u_logout)) + return nt_status; + + if (lockstr) { + time_t u_lockoutreset, u_lockouttime; + + u_lockoutreset = uint64s_nt_time_to_unix_abs(&lockstr->reset_count); + u_lockouttime = uint64s_nt_time_to_unix_abs((uint64_t *)&lockstr->lockout_duration); + + if (!pdb_set_account_policy(AP_BAD_ATTEMPT_LOCKOUT, + lockstr->bad_attempt_lockout)) + return nt_status; + + if (!pdb_set_account_policy(AP_RESET_COUNT_TIME, (uint32_t)u_lockoutreset/60)) + return nt_status; + + if (u_lockouttime != -1) + u_lockouttime /= 60; + + if (!pdb_set_account_policy(AP_LOCK_ACCOUNT_DURATION, (uint32_t)u_lockouttime)) + return nt_status; + } + + if (!pdb_set_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS, + r->logon_to_chgpass)) + return nt_status; + + return NT_STATUS_OK; +} + +static NTSTATUS fetch_sam_entry(TALLOC_CTX *mem_ctx, + enum netr_SamDatabaseID database_id, + struct netr_DELTA_ENUM *r, + struct samsync_context *ctx) +{ + switch(r->delta_type) { + case NETR_DELTA_USER: + fetch_account_info(r->delta_id_union.rid, + r->delta_union.user); + break; + case NETR_DELTA_GROUP: + fetch_group_info(r->delta_id_union.rid, + r->delta_union.group); + break; + case NETR_DELTA_GROUP_MEMBER: + fetch_group_mem_info(r->delta_id_union.rid, + r->delta_union.group_member); + break; + case NETR_DELTA_ALIAS: + fetch_alias_info(r->delta_id_union.rid, + r->delta_union.alias, + ctx->domain_sid); + break; + case NETR_DELTA_ALIAS_MEMBER: + fetch_alias_mem(r->delta_id_union.rid, + r->delta_union.alias_member, + ctx->domain_sid); + break; + case NETR_DELTA_DOMAIN: + fetch_domain_info(r->delta_id_union.rid, + r->delta_union.domain); + break; + /* The following types are recognised but not handled */ + case NETR_DELTA_RENAME_GROUP: + d_printf("NETR_DELTA_RENAME_GROUP not handled\n"); + break; + case NETR_DELTA_RENAME_USER: + d_printf("NETR_DELTA_RENAME_USER not handled\n"); + break; + case NETR_DELTA_RENAME_ALIAS: + d_printf("NETR_DELTA_RENAME_ALIAS not handled\n"); + break; + case NETR_DELTA_POLICY: + d_printf("NETR_DELTA_POLICY not handled\n"); + break; + case NETR_DELTA_TRUSTED_DOMAIN: + d_printf("NETR_DELTA_TRUSTED_DOMAIN not handled\n"); + break; + case NETR_DELTA_ACCOUNT: + d_printf("NETR_DELTA_ACCOUNT not handled\n"); + break; + case NETR_DELTA_SECRET: + d_printf("NETR_DELTA_SECRET not handled\n"); + break; + case NETR_DELTA_DELETE_GROUP: + d_printf("NETR_DELTA_DELETE_GROUP not handled\n"); + break; + case NETR_DELTA_DELETE_USER: + d_printf("NETR_DELTA_DELETE_USER not handled\n"); + break; + case NETR_DELTA_MODIFY_COUNT: + d_printf("NETR_DELTA_MODIFY_COUNT not handled\n"); + break; + case NETR_DELTA_DELETE_ALIAS: + d_printf("NETR_DELTA_DELETE_ALIAS not handled\n"); + break; + case NETR_DELTA_DELETE_TRUST: + d_printf("NETR_DELTA_DELETE_TRUST not handled\n"); + break; + case NETR_DELTA_DELETE_ACCOUNT: + d_printf("NETR_DELTA_DELETE_ACCOUNT not handled\n"); + break; + case NETR_DELTA_DELETE_SECRET: + d_printf("NETR_DELTA_DELETE_SECRET not handled\n"); + break; + case NETR_DELTA_DELETE_GROUP2: + d_printf("NETR_DELTA_DELETE_GROUP2 not handled\n"); + break; + case NETR_DELTA_DELETE_USER2: + d_printf("NETR_DELTA_DELETE_USER2 not handled\n"); + break; + default: + d_printf("Unknown delta record type %d\n", r->delta_type); + break; + } + + return NT_STATUS_OK; +} + +NTSTATUS fetch_sam_entries(TALLOC_CTX *mem_ctx, + enum netr_SamDatabaseID database_id, + struct netr_DELTA_ENUM_ARRAY *r, + NTSTATUS status, + struct samsync_context *ctx) +{ + int i; + + for (i = 0; i < r->num_deltas; i++) { + fetch_sam_entry(mem_ctx, database_id, &r->delta_enum[i], ctx); + } + + return NT_STATUS_OK; +} diff --git a/source3/utils/net_rpc_samsync.c b/source3/utils/net_rpc_samsync.c index 6045b7c8a3..587fdf293e 100644 --- a/source3/utils/net_rpc_samsync.c +++ b/source3/utils/net_rpc_samsync.c @@ -337,768 +337,6 @@ NTSTATUS rpc_samdump_internals(struct net_context *c, return NT_STATUS_OK; } -/* Convert a struct samu_DELTA to a struct samu. */ -#define STRING_CHANGED (old_string && !new_string) ||\ - (!old_string && new_string) ||\ - (old_string && new_string && (strcmp(old_string, new_string) != 0)) - -#define STRING_CHANGED_NC(s1,s2) ((s1) && !(s2)) ||\ - (!(s1) && (s2)) ||\ - ((s1) && (s2) && (strcmp((s1), (s2)) != 0)) - -static NTSTATUS sam_account_from_delta(struct samu *account, - struct netr_DELTA_USER *r) -{ - const char *old_string, *new_string; - time_t unix_time, stored_time; - uchar lm_passwd[16], nt_passwd[16]; - static uchar zero_buf[16]; - - /* Username, fullname, home dir, dir drive, logon script, acct - desc, workstations, profile. */ - - if (r->account_name.string) { - old_string = pdb_get_nt_username(account); - new_string = r->account_name.string; - - if (STRING_CHANGED) { - pdb_set_nt_username(account, new_string, PDB_CHANGED); - } - - /* Unix username is the same - for sanity */ - old_string = pdb_get_username( account ); - if (STRING_CHANGED) { - pdb_set_username(account, new_string, PDB_CHANGED); - } - } - - if (r->full_name.string) { - old_string = pdb_get_fullname(account); - new_string = r->full_name.string; - - if (STRING_CHANGED) - pdb_set_fullname(account, new_string, PDB_CHANGED); - } - - if (r->home_directory.string) { - old_string = pdb_get_homedir(account); - new_string = r->home_directory.string; - - if (STRING_CHANGED) - pdb_set_homedir(account, new_string, PDB_CHANGED); - } - - if (r->home_drive.string) { - old_string = pdb_get_dir_drive(account); - new_string = r->home_drive.string; - - if (STRING_CHANGED) - pdb_set_dir_drive(account, new_string, PDB_CHANGED); - } - - if (r->logon_script.string) { - old_string = pdb_get_logon_script(account); - new_string = r->logon_script.string; - - if (STRING_CHANGED) - pdb_set_logon_script(account, new_string, PDB_CHANGED); - } - - if (r->description.string) { - old_string = pdb_get_acct_desc(account); - new_string = r->description.string; - - if (STRING_CHANGED) - pdb_set_acct_desc(account, new_string, PDB_CHANGED); - } - - if (r->workstations.string) { - old_string = pdb_get_workstations(account); - new_string = r->workstations.string; - - if (STRING_CHANGED) - pdb_set_workstations(account, new_string, PDB_CHANGED); - } - - if (r->profile_path.string) { - old_string = pdb_get_profile_path(account); - new_string = r->profile_path.string; - - if (STRING_CHANGED) - pdb_set_profile_path(account, new_string, PDB_CHANGED); - } - - if (r->parameters.string) { - DATA_BLOB mung; - char *newstr; - old_string = pdb_get_munged_dial(account); - mung.length = r->parameters.length; - mung.data = (uint8 *) r->parameters.string; - newstr = (mung.length == 0) ? NULL : - base64_encode_data_blob(talloc_tos(), mung); - - if (STRING_CHANGED_NC(old_string, newstr)) - pdb_set_munged_dial(account, newstr, PDB_CHANGED); - TALLOC_FREE(newstr); - } - - /* User and group sid */ - if (pdb_get_user_rid(account) != r->rid) - pdb_set_user_sid_from_rid(account, r->rid, PDB_CHANGED); - if (pdb_get_group_rid(account) != r->primary_gid) - pdb_set_group_sid_from_rid(account, r->primary_gid, PDB_CHANGED); - - /* Logon and password information */ - if (!nt_time_is_zero(&r->last_logon)) { - unix_time = nt_time_to_unix(r->last_logon); - stored_time = pdb_get_logon_time(account); - if (stored_time != unix_time) - pdb_set_logon_time(account, unix_time, PDB_CHANGED); - } - - if (!nt_time_is_zero(&r->last_logoff)) { - unix_time = nt_time_to_unix(r->last_logoff); - stored_time = pdb_get_logoff_time(account); - if (stored_time != unix_time) - pdb_set_logoff_time(account, unix_time,PDB_CHANGED); - } - - /* Logon Divs */ - if (pdb_get_logon_divs(account) != r->logon_hours.units_per_week) - pdb_set_logon_divs(account, r->logon_hours.units_per_week, PDB_CHANGED); - -#if 0 - /* no idea what to do with this one - gd */ - /* Max Logon Hours */ - if (delta->unknown1 != pdb_get_unknown_6(account)) { - pdb_set_unknown_6(account, delta->unknown1, PDB_CHANGED); - } -#endif - /* Logon Hours Len */ - if (r->logon_hours.units_per_week/8 != pdb_get_hours_len(account)) { - pdb_set_hours_len(account, r->logon_hours.units_per_week/8, PDB_CHANGED); - } - - /* Logon Hours */ - if (r->logon_hours.bits) { - char oldstr[44], newstr[44]; - pdb_sethexhours(oldstr, pdb_get_hours(account)); - pdb_sethexhours(newstr, r->logon_hours.bits); - if (!strequal(oldstr, newstr)) - pdb_set_hours(account, r->logon_hours.bits, PDB_CHANGED); - } - - if (pdb_get_bad_password_count(account) != r->bad_password_count) - pdb_set_bad_password_count(account, r->bad_password_count, PDB_CHANGED); - - if (pdb_get_logon_count(account) != r->logon_count) - pdb_set_logon_count(account, r->logon_count, PDB_CHANGED); - - if (!nt_time_is_zero(&r->last_password_change)) { - unix_time = nt_time_to_unix(r->last_password_change); - stored_time = pdb_get_pass_last_set_time(account); - if (stored_time != unix_time) - pdb_set_pass_last_set_time(account, unix_time, PDB_CHANGED); - } else { - /* no last set time, make it now */ - pdb_set_pass_last_set_time(account, time(NULL), PDB_CHANGED); - } - - if (!nt_time_is_zero(&r->acct_expiry)) { - unix_time = nt_time_to_unix(r->acct_expiry); - stored_time = pdb_get_kickoff_time(account); - if (stored_time != unix_time) - pdb_set_kickoff_time(account, unix_time, PDB_CHANGED); - } - - /* Decode hashes from password hash - Note that win2000 may send us all zeros for the hashes if it doesn't - think this channel is secure enough - don't set the passwords at all - in that case - */ - if (memcmp(r->ntpassword.hash, zero_buf, 16) != 0) { - sam_pwd_hash(r->rid, r->ntpassword.hash, lm_passwd, 0); - pdb_set_lanman_passwd(account, lm_passwd, PDB_CHANGED); - } - - if (memcmp(r->lmpassword.hash, zero_buf, 16) != 0) { - sam_pwd_hash(r->rid, r->lmpassword.hash, nt_passwd, 0); - pdb_set_nt_passwd(account, nt_passwd, PDB_CHANGED); - } - - /* TODO: account expiry time */ - - pdb_set_acct_ctrl(account, r->acct_flags, PDB_CHANGED); - - pdb_set_domain(account, lp_workgroup(), PDB_CHANGED); - - return NT_STATUS_OK; -} - -static NTSTATUS fetch_account_info(uint32_t rid, - struct netr_DELTA_USER *r) -{ - - NTSTATUS nt_ret = NT_STATUS_UNSUCCESSFUL; - fstring account; - char *add_script = NULL; - struct samu *sam_account=NULL; - GROUP_MAP map; - struct group *grp; - DOM_SID user_sid; - DOM_SID group_sid; - struct passwd *passwd; - fstring sid_string; - - fstrcpy(account, r->account_name.string); - d_printf("Creating account: %s\n", account); - - if ( !(sam_account = samu_new( NULL )) ) { - return NT_STATUS_NO_MEMORY; - } - - if (!(passwd = Get_Pwnam_alloc(sam_account, account))) { - /* Create appropriate user */ - if (r->acct_flags & ACB_NORMAL) { - add_script = talloc_strdup(sam_account, - lp_adduser_script()); - } else if ( (r->acct_flags & ACB_WSTRUST) || - (r->acct_flags & ACB_SVRTRUST) || - (r->acct_flags & ACB_DOMTRUST) ) { - add_script = talloc_strdup(sam_account, - lp_addmachine_script()); - } else { - DEBUG(1, ("Unknown user type: %s\n", - pdb_encode_acct_ctrl(r->acct_flags, NEW_PW_FORMAT_SPACE_PADDED_LEN))); - nt_ret = NT_STATUS_UNSUCCESSFUL; - goto done; - } - if (!add_script) { - nt_ret = NT_STATUS_NO_MEMORY; - goto done; - } - if (*add_script) { - int add_ret; - add_script = talloc_all_string_sub(sam_account, - add_script, - "%u", - account); - if (!add_script) { - nt_ret = NT_STATUS_NO_MEMORY; - goto done; - } - add_ret = smbrun(add_script,NULL); - DEBUG(add_ret ? 0 : 1,("fetch_account: Running the command `%s' " - "gave %d\n", add_script, add_ret)); - if (add_ret == 0) { - smb_nscd_flush_user_cache(); - } - } - - /* try and find the possible unix account again */ - if ( !(passwd = Get_Pwnam_alloc(sam_account, account)) ) { - d_fprintf(stderr, "Could not create posix account info for '%s'\n", account); - nt_ret = NT_STATUS_NO_SUCH_USER; - goto done; - } - } - - sid_copy(&user_sid, get_global_sam_sid()); - sid_append_rid(&user_sid, r->rid); - - DEBUG(3, ("Attempting to find SID %s for user %s in the passdb\n", - sid_to_fstring(sid_string, &user_sid), account)); - if (!pdb_getsampwsid(sam_account, &user_sid)) { - sam_account_from_delta(sam_account, r); - DEBUG(3, ("Attempting to add user SID %s for user %s in the passdb\n", - sid_to_fstring(sid_string, &user_sid), - pdb_get_username(sam_account))); - if (!NT_STATUS_IS_OK(pdb_add_sam_account(sam_account))) { - DEBUG(1, ("SAM Account for %s failed to be added to the passdb!\n", - account)); - return NT_STATUS_ACCESS_DENIED; - } - } else { - sam_account_from_delta(sam_account, r); - DEBUG(3, ("Attempting to update user SID %s for user %s in the passdb\n", - sid_to_fstring(sid_string, &user_sid), - pdb_get_username(sam_account))); - if (!NT_STATUS_IS_OK(pdb_update_sam_account(sam_account))) { - DEBUG(1, ("SAM Account for %s failed to be updated in the passdb!\n", - account)); - TALLOC_FREE(sam_account); - return NT_STATUS_ACCESS_DENIED; - } - } - - if (pdb_get_group_sid(sam_account) == NULL) { - return NT_STATUS_UNSUCCESSFUL; - } - - group_sid = *pdb_get_group_sid(sam_account); - - if (!pdb_getgrsid(&map, group_sid)) { - DEBUG(0, ("Primary group of %s has no mapping!\n", - pdb_get_username(sam_account))); - } else { - if (map.gid != passwd->pw_gid) { - if (!(grp = getgrgid(map.gid))) { - DEBUG(0, ("Could not find unix group %lu for user %s (group SID=%s)\n", - (unsigned long)map.gid, pdb_get_username(sam_account), sid_string_tos(&group_sid))); - } else { - smb_set_primary_group(grp->gr_name, pdb_get_username(sam_account)); - } - } - } - - if ( !passwd ) { - DEBUG(1, ("No unix user for this account (%s), cannot adjust mappings\n", - pdb_get_username(sam_account))); - } - - done: - TALLOC_FREE(sam_account); - return nt_ret; -} - -static NTSTATUS fetch_group_info(uint32_t rid, - struct netr_DELTA_GROUP *r) -{ - fstring name; - fstring comment; - struct group *grp = NULL; - DOM_SID group_sid; - fstring sid_string; - GROUP_MAP map; - bool insert = true; - - fstrcpy(name, r->group_name.string); - fstrcpy(comment, r->description.string); - - /* add the group to the mapping table */ - sid_copy(&group_sid, get_global_sam_sid()); - sid_append_rid(&group_sid, rid); - sid_to_fstring(sid_string, &group_sid); - - if (pdb_getgrsid(&map, group_sid)) { - if ( map.gid != -1 ) - grp = getgrgid(map.gid); - insert = false; - } - - if (grp == NULL) { - gid_t gid; - - /* No group found from mapping, find it from its name. */ - if ((grp = getgrnam(name)) == NULL) { - - /* No appropriate group found, create one */ - - d_printf("Creating unix group: '%s'\n", name); - - if (smb_create_group(name, &gid) != 0) - return NT_STATUS_ACCESS_DENIED; - - if ((grp = getgrnam(name)) == NULL) - return NT_STATUS_ACCESS_DENIED; - } - } - - map.gid = grp->gr_gid; - map.sid = group_sid; - map.sid_name_use = SID_NAME_DOM_GRP; - fstrcpy(map.nt_name, name); - if (r->description.string) { - fstrcpy(map.comment, comment); - } else { - fstrcpy(map.comment, ""); - } - - if (insert) - pdb_add_group_mapping_entry(&map); - else - pdb_update_group_mapping_entry(&map); - - return NT_STATUS_OK; -} - -static NTSTATUS fetch_group_mem_info(uint32_t rid, - struct netr_DELTA_GROUP_MEMBER *r) -{ - int i; - TALLOC_CTX *t = NULL; - char **nt_members = NULL; - char **unix_members; - DOM_SID group_sid; - GROUP_MAP map; - struct group *grp; - - if (r->num_rids == 0) { - return NT_STATUS_OK; - } - - sid_copy(&group_sid, get_global_sam_sid()); - sid_append_rid(&group_sid, rid); - - if (!get_domain_group_from_sid(group_sid, &map)) { - DEBUG(0, ("Could not find global group %d\n", rid)); - return NT_STATUS_NO_SUCH_GROUP; - } - - if (!(grp = getgrgid(map.gid))) { - DEBUG(0, ("Could not find unix group %lu\n", (unsigned long)map.gid)); - return NT_STATUS_NO_SUCH_GROUP; - } - - d_printf("Group members of %s: ", grp->gr_name); - - if (!(t = talloc_init("fetch_group_mem_info"))) { - DEBUG(0, ("could not talloc_init\n")); - return NT_STATUS_NO_MEMORY; - } - - if (r->num_rids) { - if ((nt_members = TALLOC_ZERO_ARRAY(t, char *, r->num_rids)) == NULL) { - DEBUG(0, ("talloc failed\n")); - talloc_free(t); - return NT_STATUS_NO_MEMORY; - } - } else { - nt_members = NULL; - } - - for (i=0; i < r->num_rids; i++) { - struct samu *member = NULL; - DOM_SID member_sid; - - if ( !(member = samu_new(t)) ) { - talloc_destroy(t); - return NT_STATUS_NO_MEMORY; - } - - sid_copy(&member_sid, get_global_sam_sid()); - sid_append_rid(&member_sid, r->rids[i]); - - if (!pdb_getsampwsid(member, &member_sid)) { - DEBUG(1, ("Found bogus group member: %d (member_sid=%s group=%s)\n", - r->rids[i], sid_string_tos(&member_sid), grp->gr_name)); - TALLOC_FREE(member); - continue; - } - - if (pdb_get_group_rid(member) == rid) { - d_printf("%s(primary),", pdb_get_username(member)); - TALLOC_FREE(member); - continue; - } - - d_printf("%s,", pdb_get_username(member)); - nt_members[i] = talloc_strdup(t, pdb_get_username(member)); - TALLOC_FREE(member); - } - - d_printf("\n"); - - unix_members = grp->gr_mem; - - while (*unix_members) { - bool is_nt_member = false; - for (i=0; i < r->num_rids; i++) { - if (nt_members[i] == NULL) { - /* This was a primary group */ - continue; - } - - if (strcmp(*unix_members, nt_members[i]) == 0) { - is_nt_member = true; - break; - } - } - if (!is_nt_member) { - /* We look at a unix group member that is not - an nt group member. So, remove it. NT is - boss here. */ - smb_delete_user_group(grp->gr_name, *unix_members); - } - unix_members += 1; - } - - for (i=0; i < r->num_rids; i++) { - bool is_unix_member = false; - - if (nt_members[i] == NULL) { - /* This was the primary group */ - continue; - } - - unix_members = grp->gr_mem; - - while (*unix_members) { - if (strcmp(*unix_members, nt_members[i]) == 0) { - is_unix_member = true; - break; - } - unix_members += 1; - } - - if (!is_unix_member) { - /* We look at a nt group member that is not a - unix group member currently. So, add the nt - group member. */ - smb_add_user_group(grp->gr_name, nt_members[i]); - } - } - - talloc_destroy(t); - return NT_STATUS_OK; -} - -static NTSTATUS fetch_alias_info(uint32_t rid, - struct netr_DELTA_ALIAS *r, - const DOM_SID *dom_sid) -{ - fstring name; - fstring comment; - struct group *grp = NULL; - DOM_SID alias_sid; - fstring sid_string; - GROUP_MAP map; - bool insert = true; - - fstrcpy(name, r->alias_name.string); - fstrcpy(comment, r->description.string); - - /* Find out whether the group is already mapped */ - sid_copy(&alias_sid, dom_sid); - sid_append_rid(&alias_sid, rid); - sid_to_fstring(sid_string, &alias_sid); - - if (pdb_getgrsid(&map, alias_sid)) { - grp = getgrgid(map.gid); - insert = false; - } - - if (grp == NULL) { - gid_t gid; - - /* No group found from mapping, find it from its name. */ - if ((grp = getgrnam(name)) == NULL) { - /* No appropriate group found, create one */ - d_printf("Creating unix group: '%s'\n", name); - if (smb_create_group(name, &gid) != 0) - return NT_STATUS_ACCESS_DENIED; - if ((grp = getgrgid(gid)) == NULL) - return NT_STATUS_ACCESS_DENIED; - } - } - - map.gid = grp->gr_gid; - map.sid = alias_sid; - - if (sid_equal(dom_sid, &global_sid_Builtin)) - map.sid_name_use = SID_NAME_WKN_GRP; - else - map.sid_name_use = SID_NAME_ALIAS; - - fstrcpy(map.nt_name, name); - fstrcpy(map.comment, comment); - - if (insert) - pdb_add_group_mapping_entry(&map); - else - pdb_update_group_mapping_entry(&map); - - return NT_STATUS_OK; -} - -static NTSTATUS fetch_alias_mem(uint32_t rid, - struct netr_DELTA_ALIAS_MEMBER *r, - const DOM_SID *dom_sid) -{ - return NT_STATUS_OK; -} - -static NTSTATUS fetch_domain_info(uint32_t rid, - struct netr_DELTA_DOMAIN *r) -{ - time_t u_max_age, u_min_age, u_logout; - NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL; - const char *domname; - struct netr_AcctLockStr *lockstr = NULL; - NTSTATUS status; - TALLOC_CTX *mem_ctx = talloc_tos(); - - status = pull_netr_AcctLockStr(mem_ctx, &r->account_lockout, - &lockstr); - if (!NT_STATUS_IS_OK(status)) { - d_printf("failed to pull account lockout string: %s\n", - nt_errstr(status)); - } - - u_max_age = uint64s_nt_time_to_unix_abs((uint64 *)&r->max_password_age); - u_min_age = uint64s_nt_time_to_unix_abs((uint64 *)&r->min_password_age); - u_logout = uint64s_nt_time_to_unix_abs((uint64 *)&r->force_logoff_time); - - domname = r->domain_name.string; - if (!domname) { - return NT_STATUS_NO_MEMORY; - } - - /* we don't handle BUILTIN account policies */ - if (!strequal(domname, get_global_sam_name())) { - printf("skipping SAM_DOMAIN_INFO delta for '%s' (is not my domain)\n", domname); - return NT_STATUS_OK; - } - - - if (!pdb_set_account_policy(AP_PASSWORD_HISTORY, - r->password_history_length)) - return nt_status; - - if (!pdb_set_account_policy(AP_MIN_PASSWORD_LEN, - r->min_password_length)) - return nt_status; - - if (!pdb_set_account_policy(AP_MAX_PASSWORD_AGE, (uint32)u_max_age)) - return nt_status; - - if (!pdb_set_account_policy(AP_MIN_PASSWORD_AGE, (uint32)u_min_age)) - return nt_status; - - if (!pdb_set_account_policy(AP_TIME_TO_LOGOUT, (uint32)u_logout)) - return nt_status; - - if (lockstr) { - time_t u_lockoutreset, u_lockouttime; - - u_lockoutreset = uint64s_nt_time_to_unix_abs(&lockstr->reset_count); - u_lockouttime = uint64s_nt_time_to_unix_abs((uint64_t *)&lockstr->lockout_duration); - - if (!pdb_set_account_policy(AP_BAD_ATTEMPT_LOCKOUT, - lockstr->bad_attempt_lockout)) - return nt_status; - - if (!pdb_set_account_policy(AP_RESET_COUNT_TIME, (uint32_t)u_lockoutreset/60)) - return nt_status; - - if (u_lockouttime != -1) - u_lockouttime /= 60; - - if (!pdb_set_account_policy(AP_LOCK_ACCOUNT_DURATION, (uint32_t)u_lockouttime)) - return nt_status; - } - - if (!pdb_set_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS, - r->logon_to_chgpass)) - return nt_status; - - return NT_STATUS_OK; -} - -static NTSTATUS fetch_sam_entry(TALLOC_CTX *mem_ctx, - enum netr_SamDatabaseID database_id, - struct netr_DELTA_ENUM *r, - struct samsync_context *ctx) -{ - switch(r->delta_type) { - case NETR_DELTA_USER: - fetch_account_info(r->delta_id_union.rid, - r->delta_union.user); - break; - case NETR_DELTA_GROUP: - fetch_group_info(r->delta_id_union.rid, - r->delta_union.group); - break; - case NETR_DELTA_GROUP_MEMBER: - fetch_group_mem_info(r->delta_id_union.rid, - r->delta_union.group_member); - break; - case NETR_DELTA_ALIAS: - fetch_alias_info(r->delta_id_union.rid, - r->delta_union.alias, - ctx->domain_sid); - break; - case NETR_DELTA_ALIAS_MEMBER: - fetch_alias_mem(r->delta_id_union.rid, - r->delta_union.alias_member, - ctx->domain_sid); - break; - case NETR_DELTA_DOMAIN: - fetch_domain_info(r->delta_id_union.rid, - r->delta_union.domain); - break; - /* The following types are recognised but not handled */ - case NETR_DELTA_RENAME_GROUP: - d_printf("NETR_DELTA_RENAME_GROUP not handled\n"); - break; - case NETR_DELTA_RENAME_USER: - d_printf("NETR_DELTA_RENAME_USER not handled\n"); - break; - case NETR_DELTA_RENAME_ALIAS: - d_printf("NETR_DELTA_RENAME_ALIAS not handled\n"); - break; - case NETR_DELTA_POLICY: - d_printf("NETR_DELTA_POLICY not handled\n"); - break; - case NETR_DELTA_TRUSTED_DOMAIN: - d_printf("NETR_DELTA_TRUSTED_DOMAIN not handled\n"); - break; - case NETR_DELTA_ACCOUNT: - d_printf("NETR_DELTA_ACCOUNT not handled\n"); - break; - case NETR_DELTA_SECRET: - d_printf("NETR_DELTA_SECRET not handled\n"); - break; - case NETR_DELTA_DELETE_GROUP: - d_printf("NETR_DELTA_DELETE_GROUP not handled\n"); - break; - case NETR_DELTA_DELETE_USER: - d_printf("NETR_DELTA_DELETE_USER not handled\n"); - break; - case NETR_DELTA_MODIFY_COUNT: - d_printf("NETR_DELTA_MODIFY_COUNT not handled\n"); - break; - case NETR_DELTA_DELETE_ALIAS: - d_printf("NETR_DELTA_DELETE_ALIAS not handled\n"); - break; - case NETR_DELTA_DELETE_TRUST: - d_printf("NETR_DELTA_DELETE_TRUST not handled\n"); - break; - case NETR_DELTA_DELETE_ACCOUNT: - d_printf("NETR_DELTA_DELETE_ACCOUNT not handled\n"); - break; - case NETR_DELTA_DELETE_SECRET: - d_printf("NETR_DELTA_DELETE_SECRET not handled\n"); - break; - case NETR_DELTA_DELETE_GROUP2: - d_printf("NETR_DELTA_DELETE_GROUP2 not handled\n"); - break; - case NETR_DELTA_DELETE_USER2: - d_printf("NETR_DELTA_DELETE_USER2 not handled\n"); - break; - default: - d_printf("Unknown delta record type %d\n", r->delta_type); - break; - } - - return NT_STATUS_OK; -} - -static NTSTATUS fetch_sam_entries(TALLOC_CTX *mem_ctx, - enum netr_SamDatabaseID database_id, - struct netr_DELTA_ENUM_ARRAY *r, - NTSTATUS status, - struct samsync_context *ctx) -{ - int i; - - for (i = 0; i < r->num_deltas; i++) { - fetch_sam_entry(mem_ctx, database_id, &r->delta_enum[i], ctx); - } - - return NT_STATUS_OK; -} - /** * Basic usage function for 'net rpc vampire' * |