diff options
| author | Simo Sorce <idra@samba.org> | 2003-05-12 18:12:31 +0000 |
|---|---|---|
| committer | Simo Sorce <idra@samba.org> | 2003-05-12 18:12:31 +0000 |
| commit | c823b191ab476fc2583d6d6aaa1e2edb09cbb88e (patch) | |
| tree | de7a7bc704024faf8e9b5dc750eed0cec6684ebb /source3 | |
| parent | 9308eaf77d53b2d86c071ef07a8e32d9d83b6d12 (diff) | |
| download | samba-c823b191ab476fc2583d6d6aaa1e2edb09cbb88e.tar.gz samba-c823b191ab476fc2583d6d6aaa1e2edb09cbb88e.tar.bz2 samba-c823b191ab476fc2583d6d6aaa1e2edb09cbb88e.zip | |
And finally IDMAP in 3_0
We really need idmap_ldap to have a good solution with ldapsam, porting
it from the prvious code is beeing made, the code is really simple to do
so I am confident it is not a problem to commit this code in.
Not committing it would have been worst.
I really would have been able to finish also the group code, maybe we can
put it into a followin release after 3.0.0 even if it may be an upgrade
problem.
The code has been tested and seem to work right, more testing is needed for
corner cases.
Currently winbind pdc (working only for users and not for groups) is
disabled as I was not able to make a complete group code replacement that
works somewhat in a week (I have a complete patch, but there are bugs)
Simo.
(This used to be commit 0e58085978f984436815114a2ec347cf7899a89d)
Diffstat (limited to 'source3')
47 files changed, 973 insertions, 1516 deletions
diff --git a/source3/Makefile.in b/source3/Makefile.in index 492d73d4b7..f1c497663f 100644 --- a/source3/Makefile.in +++ b/source3/Makefile.in @@ -274,12 +274,14 @@ PASSDB_GET_SET_OBJ = passdb/pdb_get_set.o PASSDB_OBJ = $(PASSDB_GET_SET_OBJ) passdb/passdb.o passdb/pdb_interface.o \ passdb/machine_sid.o passdb/util_sam_sid.o passdb/pdb_compat.o \ - @PDB_STATIC@ + passdb/privileges.o @PDB_STATIC@ XML_OBJ = passdb/pdb_xml.o MYSQL_OBJ = passdb/pdb_mysql.o DEVEL_HELP_OBJ = modules/weird.o +IDMAP_OBJ = sam/idmap.o sam/idmap_util.o sam/idmap_tdb.o + GROUPDB_OBJ = groupdb/mapping.o PROFILE_OBJ = profile/profile.o @@ -340,7 +342,7 @@ SMBD_OBJ_BASE = $(PARAM_OBJ) $(SMBD_OBJ_SRV) $(MSDFS_OBJ) $(LIBSMB_OBJ) \ $(NOTIFY_OBJ) $(GROUPDB_OBJ) $(AUTH_OBJ) \ $(LIBMSRPC_OBJ) $(LIBMSRPC_SERVER_OBJ) \ $(LIBADS_OBJ) $(KRBCLIENT_OBJ) $(LIBADS_SERVER_OBJ) \ - $(LIB_SMBD_OBJ) $(REGISTRY_OBJ) $(POPT_LIB_OBJ) + $(LIB_SMBD_OBJ) $(REGISTRY_OBJ) $(POPT_LIB_OBJ) $(IDMAP_OBJ) PRINTING_OBJ = printing/pcap.o printing/print_svid.o \ printing/print_cups.o printing/print_generic.o \ @@ -378,9 +380,9 @@ SWAT_OBJ1 = web/cgi.o web/diagnose.o web/startstop.o web/statuspage.o \ web/swat.o web/neg_lang.o SWAT_OBJ = $(SWAT_OBJ1) $(PARAM_OBJ) $(PRINTING_OBJ) $(LIBSMB_OBJ) \ - $(LOCKING_OBJ) $(PASSDB_OBJ) $(SECRETS_OBJ) $(KRBCLIENT_OBJ) \ + $(LOCKING_OBJ) $(PASSDB_OBJ) $(SECRETS_OBJ) $(KRBCLIENT_OBJ) \ $(UBIQX_OBJ) $(LIB_OBJ) $(GROUPDB_OBJ) $(PLAINTEXT_AUTH_OBJ) \ - $(POPT_LIB_OBJ) + $(POPT_LIB_OBJ) $(IDMAP_OBJ) SMBSH_OBJ = smbwrapper/smbsh.o smbwrapper/shared.o \ $(PARAM_OBJ) $(UBIQX_OBJ) $(LIB_OBJ) @@ -404,11 +406,12 @@ TESTPRNS_OBJ = utils/testprns.o $(PARAM_OBJ) $(PRINTING_OBJ) $(UBIQX_OBJ) \ SMBPASSWD_OBJ = utils/smbpasswd.o $(PARAM_OBJ) $(SECRETS_OBJ) \ $(LIBSMB_OBJ) $(PASSDB_OBJ) $(GROUPDB_OBJ)\ - $(UBIQX_OBJ) $(LIB_OBJ) $(KRBCLIENT_OBJ) + $(UBIQX_OBJ) $(LIB_OBJ) $(KRBCLIENT_OBJ) \ + $(IDMAP_OBJ) PDBEDIT_OBJ = utils/pdbedit.o $(PARAM_OBJ) $(PASSDB_OBJ) $(LIBSAMBA_OBJ) \ $(UBIQX_OBJ) $(LIB_OBJ) $(GROUPDB_OBJ) $(SECRETS_OBJ) \ - $(POPT_LIB_OBJ) + $(POPT_LIB_OBJ) $(IDMAP_OBJ) RPCCLIENT_OBJ1 = rpcclient/rpcclient.o rpcclient/cmd_lsarpc.o \ rpcclient/cmd_samr.o rpcclient/cmd_spoolss.o \ @@ -421,7 +424,8 @@ RPCCLIENT_OBJ = $(RPCCLIENT_OBJ1) \ $(PARAM_OBJ) $(LIBSMB_OBJ) $(UBIQX_OBJ) $(LIB_OBJ) \ $(RPC_PARSE_OBJ) $(PASSDB_OBJ) $(LIBMSRPC_OBJ) \ $(READLINE_OBJ) $(GROUPDB_OBJ) $(KRBCLIENT_OBJ) \ - $(LIBADS_OBJ) $(SECRETS_OBJ) $(POPT_LIB_OBJ) + $(LIBADS_OBJ) $(SECRETS_OBJ) $(POPT_LIB_OBJ) \ + $(IDMAP_OBJ) PAM_WINBIND_OBJ = nsswitch/pam_winbind.po nsswitch/wb_common.po lib/snprintf.po @@ -468,7 +472,8 @@ NET_OBJ = $(NET_OBJ1) $(PARAM_OBJ) $(SECRETS_OBJ) $(LIBSMB_OBJ) \ $(RPC_PARSE_OBJ) $(PASSDB_OBJ) $(GROUPDB_OBJ) \ $(KRBCLIENT_OBJ) $(UBIQX_OBJ) $(LIB_OBJ) \ $(LIBMSRPC_OBJ) $(LIBMSRPC_SERVER_OBJ) \ - $(LIBADS_OBJ) $(LIBADS_SERVER_OBJ) $(POPT_LIB_OBJ) + $(LIBADS_OBJ) $(LIBADS_SERVER_OBJ) $(POPT_LIB_OBJ) \ + $(IDMAP_OBJ) CUPS_OBJ = client/smbspool.o $(PARAM_OBJ) $(LIBSMB_OBJ) $(UBIQX_OBJ) \ $(LIB_OBJ) $(KRBCLIENT_OBJ) @@ -547,7 +552,7 @@ PROTO_OBJ = $(SMBD_OBJ_MAIN) \ $(LIB_SMBD_OBJ) $(SAM_OBJ) $(REGISTRY_OBJ) $(POPT_LIB_OBJ) \ $(RPC_LSA_OBJ) $(RPC_NETLOG_OBJ) $(RPC_SAMR_OBJ) $(RPC_REG_OBJ) \ $(RPC_SVC_OBJ) $(RPC_WKS_OBJ) $(RPC_DFS_OBJ) $(RPC_SPOOLSS_OBJ) \ - $(RPC_ECHO_OBJ) + $(IDMAP_OBJ) $(RPC_ECHO_OBJ) NSS_OBJ_0 = nsswitch/wins.o $(PARAM_OBJ) $(UBIQX_OBJ) $(LIBSMB_OBJ) \ $(LIB_OBJ) $(NSSWINS_OBJ) @@ -562,7 +567,7 @@ PAM_SMBPASS_OBJ_0 = pam_smbpass/pam_smb_auth.o pam_smbpass/pam_smb_passwd.o \ pam_smbpass/pam_smb_acct.o pam_smbpass/support.o \ libsmb/smbencrypt.o libsmb/smbdes.o libsmb/nterr.o \ $(PARAM_OBJ) $(LIB_OBJ) $(PASSDB_OBJ) $(GROUPDB_OBJ) \ - $(SECRETS_OBJ) $(UBIQX_OBJ) + $(SECRETS_OBJ) $(UBIQX_OBJ) $(IDMAP_OBJ) PAM_SMBPASS_PICOOBJ = $(PAM_SMBPASS_OBJ_0:.o=.po) @@ -570,8 +575,6 @@ WINBINDD_OBJ1 = \ nsswitch/winbindd.o \ nsswitch/winbindd_user.o \ nsswitch/winbindd_group.o \ - nsswitch/winbindd_idmap.o \ - nsswitch/winbindd_idmap_tdb.o \ nsswitch/winbindd_util.o \ nsswitch/winbindd_cache.o \ nsswitch/winbindd_pam.o \ @@ -581,13 +584,14 @@ WINBINDD_OBJ1 = \ nsswitch/winbindd_wins.o \ nsswitch/winbindd_rpc.o \ nsswitch/winbindd_ads.o \ - nsswitch/winbindd_dual.o + nsswitch/winbindd_dual.o \ + nsswitch/winbindd_passdb.o WINBINDD_OBJ = \ - $(WINBINDD_OBJ1) $(PASSDB_GET_SET_OBJ) \ + $(WINBINDD_OBJ1) $(PASSDB_OBJ) $(GROUPDB_OBJ) \ $(PARAM_OBJ) $(UBIQX_OBJ) $(LIB_OBJ) \ $(LIBSMB_OBJ) $(LIBMSRPC_OBJ) $(RPC_PARSE_OBJ) \ - $(PROFILE_OBJ) $(UNIGRP_OBJ) \ + $(PROFILE_OBJ) $(UNIGRP_OBJ) $(IDMAP_OBJ) \ $(SECRETS_OBJ) $(LIBADS_OBJ) $(KRBCLIENT_OBJ) $(POPT_LIB_OBJ) WBINFO_OBJ = nsswitch/wbinfo.o $(LIBSAMBA_OBJ) $(PARAM_OBJ) $(LIB_OBJ) \ diff --git a/source3/auth/auth_rhosts.c b/source3/auth/auth_rhosts.c index 0875c48280..3411083116 100644 --- a/source3/auth/auth_rhosts.c +++ b/source3/auth/auth_rhosts.c @@ -135,17 +135,20 @@ check for a possible hosts equiv or rhosts entry for the user static BOOL check_hosts_equiv(SAM_ACCOUNT *account) { - char *fname = NULL; + uid_t uid; + char *fname = NULL; - fname = lp_hosts_equiv(); + fname = lp_hosts_equiv(); + if (NT_STATUS_IS_ERR(sid_to_uid(pdb_get_user_sid(account), &uid))) + return False; - /* note: don't allow hosts.equiv on root */ - if (IS_SAM_UNIX_USER(account) && fname && *fname && (pdb_get_uid(account) != 0)) { - if (check_user_equiv(pdb_get_username(account),client_name(),fname)) - return(True); - } + /* note: don't allow hosts.equiv on root */ + if (fname && *fname && uid != 0) { + if (check_user_equiv(pdb_get_username(account),client_name(),fname)) + return True; + } - return(False); + return False; } diff --git a/source3/auth/auth_util.c b/source3/auth/auth_util.c index a3ca0b226f..e8f2af41f3 100644 --- a/source3/auth/auth_util.c +++ b/source3/auth/auth_util.c @@ -611,21 +611,21 @@ NT_USER_TOKEN *create_nt_token(uid_t uid, gid_t gid, int ngroups, gid_t *groups, NT_USER_TOKEN *token; int i; - if (!uid_to_sid(&user_sid, uid)) { + if (NT_STATUS_IS_ERR(uid_to_sid(&user_sid, uid))) { return NULL; } - if (!gid_to_sid(&group_sid, gid)) { + if (NT_STATUS_IS_ERR(gid_to_sid(&group_sid, gid))) { return NULL; } - group_sids = malloc(sizeof(DOM_SID) * ngroups); + group_sids = malloc(sizeof(DOM_SID) * ngroups); if (!group_sids) { DEBUG(0, ("create_nt_token: malloc() failed for DOM_SID list!\n")); return NULL; } for (i = 0; i < ngroups; i++) { - if (!gid_to_sid(&(group_sids)[i], (groups)[i])) { + if (NT_STATUS_IS_ERR(gid_to_sid(&(group_sids)[i], (groups)[i]))) { DEBUG(1, ("create_nt_token: failed to convert gid %ld to a sid!\n", (long int)groups[i])); SAFE_FREE(group_sids); return NULL; @@ -648,7 +648,7 @@ NT_USER_TOKEN *create_nt_token(uid_t uid, gid_t gid, int ngroups, gid_t *groups, * If this samba server is a DC of the domain the user belongs to, it returns * both domain groups and local / builtin groups. If the user is in a trusted * domain, or samba is a member server of a domain, then this function returns - * local and builtin groups the user is a member of. + * local and builtin groups the user is a member of. * * currently this is a hack, as there is no sam implementation that is capable * of groups. @@ -661,23 +661,18 @@ static NTSTATUS get_user_groups_from_local_sam(SAM_ACCOUNT *sampass, gid_t gid; int n_unix_groups; int i; - struct passwd *usr; *n_groups = 0; *groups = NULL; - if (!IS_SAM_UNIX_USER(sampass)) { - DEBUG(1, ("user %s does not have a unix identity!\n", pdb_get_username(sampass))); - return NT_STATUS_NO_SUCH_USER; + if (NT_STATUS_IS_ERR(sid_to_uid(pdb_get_user_sid(sampass), &uid)) || NT_STATUS_IS_ERR(sid_to_gid(pdb_get_group_sid(sampass), &gid))) { + DEBUG(0, ("get_user_groups_from_local_sam: error fetching uid or gid for user!\n")); + return NT_STATUS_UNSUCCESSFUL; } - - uid = pdb_get_uid(sampass); - gid = pdb_get_gid(sampass); n_unix_groups = groups_max(); if ((*unix_groups = malloc( sizeof(gid_t) * n_unix_groups ) ) == NULL) { DEBUG(0, ("get_user_groups_from_local_sam: Out of memory allocating unix group list\n")); - passwd_free(&usr); return NT_STATUS_NO_MEMORY; } @@ -686,7 +681,6 @@ static NTSTATUS get_user_groups_from_local_sam(SAM_ACCOUNT *sampass, groups_tmp = Realloc(*unix_groups, sizeof(gid_t) * n_unix_groups); if (!groups_tmp) { SAFE_FREE(*unix_groups); - passwd_free(&usr); return NT_STATUS_NO_MEMORY; } *unix_groups = groups_tmp; @@ -694,7 +688,6 @@ static NTSTATUS get_user_groups_from_local_sam(SAM_ACCOUNT *sampass, if (sys_getgrouplist(pdb_get_username(sampass), gid, *unix_groups, &n_unix_groups) == -1) { DEBUG(0, ("get_user_groups_from_local_sam: failed to get the unix group list\n")); SAFE_FREE(*unix_groups); - passwd_free(&usr); return NT_STATUS_NO_SUCH_USER; /* what should this return value be? */ } } @@ -713,7 +706,7 @@ static NTSTATUS get_user_groups_from_local_sam(SAM_ACCOUNT *sampass, *n_groups = n_unix_groups; for (i = 0; i < *n_groups; i++) { - if (!gid_to_sid(&(*groups)[i], (*unix_groups)[i])) { + if (NT_STATUS_IS_ERR(gid_to_sid(&(*groups)[i], (*unix_groups)[i]))) { DEBUG(1, ("get_user_groups_from_local_sam: failed to convert gid %ld to a sid!\n", (long int)(*unix_groups)[i+1])); SAFE_FREE(*groups); SAFE_FREE(*unix_groups); @@ -730,6 +723,8 @@ static NTSTATUS get_user_groups_from_local_sam(SAM_ACCOUNT *sampass, static NTSTATUS make_server_info(auth_serversupplied_info **server_info, SAM_ACCOUNT *sampass) { + NTSTATUS ret; + *server_info = malloc(sizeof(**server_info)); if (!*server_info) { DEBUG(0,("make_server_info: malloc failed!\n")); @@ -739,6 +734,10 @@ static NTSTATUS make_server_info(auth_serversupplied_info **server_info, SAM_ACC (*server_info)->sam_fill_level = SAM_FILL_ALL; (*server_info)->sam_account = sampass; + if (NT_STATUS_IS_ERR(ret = sid_to_uid(pdb_get_user_sid(sampass), &((*server_info)->uid)))) + return ret; + if (NT_STATUS_IS_ERR(ret = sid_to_gid(pdb_get_group_sid(sampass), &((*server_info)->gid)))) + return ret; return NT_STATUS_OK; } @@ -869,8 +868,8 @@ NTSTATUS make_server_info_info3(TALLOC_CTX *mem_ctx, struct passwd *passwd; - uid_t uid; - gid_t gid; + unid_t u_id, g_id; + int u_type, g_type; int n_lgroupSIDs; DOM_SID *lgroupSIDs = NULL; @@ -907,9 +906,11 @@ NTSTATUS make_server_info_info3(TALLOC_CTX *mem_ctx, domain = domain; } - if (winbind_sid_to_uid(&uid, &user_sid) - && winbind_sid_to_gid(&gid, &group_sid) - && ((passwd = getpwuid_alloc(uid)))) { + u_type = ID_USERID; + g_type = ID_GROUPID; + if (NT_STATUS_IS_OK(idmap_get_id_from_sid(&u_id, &u_type, &user_sid)) + && NT_STATUS_IS_OK(idmap_get_id_from_sid(&g_id, &g_type, &group_sid)) + && ((passwd = getpwuid_alloc(u_id.uid)))) { nt_status = pdb_init_sam_pw(&sam_account, passwd); passwd_free(&passwd); } else { diff --git a/source3/client/client.c b/source3/client/client.c index 36c76cbf15..b498b5b4a8 100644 --- a/source3/client/client.c +++ b/source3/client/client.c @@ -2214,40 +2214,181 @@ static int process_command_string(char *cmd) return rc; } -/**************************************************************************** -handle completion of commands for readline -****************************************************************************/ -static char **completion_fn(char *text, int start, int end) -{ #define MAX_COMPLETIONS 100 - char **matches; - int i, count=0; - /* for words not at the start of the line fallback to filename completion */ - if (start) return NULL; +typedef struct { + pstring dirmask; + char **matches; + int count, samelen; + const char *text; + int len; +} completion_remote_t; - matches = (char **)malloc(sizeof(matches[0])*MAX_COMPLETIONS); - if (!matches) return NULL; +static void completion_remote_filter(file_info *f, const char *mask, void *state) +{ + completion_remote_t *info = (completion_remote_t *)state; - matches[count++] = strdup(text); - if (!matches[0]) return NULL; + if ((info->count < MAX_COMPLETIONS - 1) && (strncmp(info->text, f->name, info->len) == 0) && (strcmp(f->name, ".") != 0) && (strcmp(f->name, "..") != 0)) { + if ((info->dirmask[0] == 0) && !(f->mode & aDIR)) + info->matches[info->count] = strdup(f->name); + else { + pstring tmp; - for (i=0;commands[i].fn && count < MAX_COMPLETIONS-1;i++) { - if (strncmp(text, commands[i].name, strlen(text)) == 0) { - matches[count] = strdup(commands[i].name); - if (!matches[count]) return NULL; - count++; + if (info->dirmask[0] != 0) + pstrcpy(tmp, info->dirmask); + else + tmp[0] = 0; + pstrcat(tmp, f->name); + if (f->mode & aDIR) + pstrcat(tmp, "/"); + info->matches[info->count] = strdup(tmp); } + if (info->matches[info->count] == NULL) + return; + if (f->mode & aDIR) + smb_readline_ca_char(0); + + if (info->count == 1) + info->samelen = strlen(info->matches[info->count]); + else + while (strncmp(info->matches[info->count], info->matches[info->count-1], info->samelen) != 0) + info->samelen--; + info->count++; } +} + +static char **remote_completion(const char *text, int len) +{ + pstring dirmask; + int i; + completion_remote_t info = { "", NULL, 1, len, text, len }; + + if (len >= PATH_MAX) + return(NULL); + + info.matches = (char **)malloc(sizeof(info.matches[0])*MAX_COMPLETIONS); + if (!info.matches) return NULL; + info.matches[0] = NULL; + + for (i = len-1; i >= 0; i--) + if ((text[i] == '/') || (text[i] == '\\')) + break; + info.text = text+i+1; + info.samelen = info.len = len-i-1; - if (count == 2) { - SAFE_FREE(matches[0]); - matches[0] = strdup(matches[1]); + if (i > 0) { + strncpy(info.dirmask, text, i+1); + info.dirmask[i+1] = 0; + snprintf(dirmask, sizeof(dirmask), "%s%*s*", cur_dir, i-1, text); + } else + snprintf(dirmask, sizeof(dirmask), "%s*", cur_dir); + + if (cli_list(cli, dirmask, aDIR | aSYSTEM | aHIDDEN, completion_remote_filter, &info) < 0) + goto cleanup; + + if (info.count == 2) + info.matches[0] = strdup(info.matches[1]); + else { + info.matches[0] = malloc(info.samelen+1); + if (!info.matches[0]) + goto cleanup; + strncpy(info.matches[0], info.matches[1], info.samelen); + info.matches[0][info.samelen] = 0; } - matches[count] = NULL; - return matches; + info.matches[info.count] = NULL; + return info.matches; + +cleanup: + for (i = 0; i < info.count; i++) + free(info.matches[i]); + free(info.matches); + return NULL; } +static char **completion_fn(const char *text, int start, int end) +{ + smb_readline_ca_char(' '); + + if (start) { + const char *buf, *sp; + int i; + char compl_type; + + buf = smb_readline_get_line_buffer(); + if (buf == NULL) + return NULL; + + sp = strchr(buf, ' '); + if (sp == NULL) + return NULL; + + for (i = 0; commands[i].name; i++) + if ((strncmp(commands[i].name, text, sp - buf) == 0) && (commands[i].name[sp - buf] == 0)) + break; + if (commands[i].name == NULL) + return NULL; + + while (*sp == ' ') + sp++; + + if (sp == (buf + start)) + compl_type = commands[i].compl_args[0]; + else + compl_type = commands[i].compl_args[1]; + + if (compl_type == COMPL_REMOTE) + return remote_completion(text, end - start); + else /* fall back to local filename completion */ + return NULL; + } else { + char **matches; + int i, len, samelen, count=1; + + matches = (char **)malloc(sizeof(matches[0])*MAX_COMPLETIONS); + if (!matches) return NULL; + matches[0] = NULL; + + len = strlen(text); + for (i=0;commands[i].fn && count < MAX_COMPLETIONS-1;i++) { + if (strncmp(text, commands[i].name, len) == 0) { + matches[count] = strdup(commands[i].name); + if (!matches[count]) + goto cleanup; + if (count == 1) + samelen = strlen(matches[count]); + else + while (strncmp(matches[count], matches[count-1], samelen) != 0) + samelen--; + count++; + } + } + + switch (count) { + case 0: /* should never happen */ + case 1: + goto cleanup; + case 2: + matches[0] = strdup(matches[1]); + break; + default: + matches[0] = malloc(samelen+1); + if (!matches[0]) + goto cleanup; + strncpy(matches[0], matches[1], samelen); + matches[0][samelen] = 0; + } + matches[count] = NULL; + return matches; + +cleanup: + while (i >= 0) { + free(matches[i]); + i--; + } + free(matches); + return NULL; + } +} /**************************************************************************** make sure we swallow keepalives during idle time diff --git a/source3/configure.in b/source3/configure.in index 529e54c9a1..28b3a3a26b 100644 --- a/source3/configure.in +++ b/source3/configure.in @@ -2497,6 +2497,27 @@ AC_ARG_WITH(ldapsam, AC_MSG_RESULT(no) ) +################################################# +# check for IDMAP + +AC_DEFINE(WITH_IDMAP,1, [Include IDMAP support]) + +AC_MSG_CHECKING(whether to use IDMAP only for [ug]id mapping) +AC_ARG_WITH(idmap, +[ --with-idmap Include experimental IDMAP support (default=yes)], +[ case "$withval" in + yes) + AC_MSG_RESULT(yes) + AC_DEFINE(WITH_IDMAP,1,[Whether to include experimental IDMAP support]) + ;; + no) + AC_MSG_RESULT(no) + AC_DEFINE(WITH_IDMAP,0,[Whether to include experimental IDMAP support]) + ;; + esac ], + AC_MSG_RESULT(yes) +) + ######################################################################################## ## ## END OF TESTS FOR SAM BACKENDS. diff --git a/source3/groupdb/mapping.c b/source3/groupdb/mapping.c index b718f42f93..2b7a852688 100644 --- a/source3/groupdb/mapping.c +++ b/source3/groupdb/mapping.c @@ -170,17 +170,17 @@ static BOOL default_group_mapping(void) /* Add the Wellknown groups */ - add_initial_entry(-1, "S-1-5-32-544", SID_NAME_ALIAS, "Administrators", "", privilege_all, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY); - add_initial_entry(-1, "S-1-5-32-545", SID_NAME_ALIAS, "Users", "", privilege_none, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY); - add_initial_entry(-1, "S-1-5-32-546", SID_NAME_ALIAS, "Guests", "", privilege_none, PR_ACCESS_FROM_NETWORK); - add_initial_entry(-1, "S-1-5-32-547", SID_NAME_ALIAS, "Power Users", "", privilege_none, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY); + add_initial_entry(-1, "S-1-5-32-544", SID_NAME_WKN_GRP, "Administrators", "", privilege_all, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY); + add_initial_entry(-1, "S-1-5-32-545", SID_NAME_WKN_GRP, "Users", "", privilege_none, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY); + add_initial_entry(-1, "S-1-5-32-546", SID_NAME_WKN_GRP, "Guests", "", privilege_none, PR_ACCESS_FROM_NETWORK); + add_initial_entry(-1, "S-1-5-32-547", SID_NAME_WKN_GRP, "Power Users", "", privilege_none, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY); - add_initial_entry(-1, "S-1-5-32-548", SID_NAME_ALIAS, "Account Operators", "", privilege_none, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY); - add_initial_entry(-1, "S-1-5-32-549", SID_NAME_ALIAS, "System Operators", "", privilege_none, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY); - add_initial_entry(-1, "S-1-5-32-550", SID_NAME_ALIAS, "Print Operators", "", privilege_print_op, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY); - add_initial_entry(-1, "S-1-5-32-551", SID_NAME_ALIAS, "Backup Operators", "", privilege_none, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY); + add_initial_entry(-1, "S-1-5-32-548", SID_NAME_WKN_GRP, "Account Operators", "", privilege_none, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY); + add_initial_entry(-1, "S-1-5-32-549", SID_NAME_WKN_GRP, "System Operators", "", privilege_none, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY); + add_initial_entry(-1, "S-1-5-32-550", SID_NAME_WKN_GRP, "Print Operators", "", privilege_print_op, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY); + add_initial_entry(-1, "S-1-5-32-551", SID_NAME_WKN_GRP, "Backup Operators", "", privilege_none, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY); - add_initial_entry(-1, "S-1-5-32-552", SID_NAME_ALIAS, "Replicators", "", privilege_none, PR_ACCESS_FROM_NETWORK); + add_initial_entry(-1, "S-1-5-32-552", SID_NAME_WKN_GRP, "Replicators", "", privilege_none, PR_ACCESS_FROM_NETWORK); /* Add the defaults domain groups */ @@ -763,7 +763,7 @@ static BOOL enum_group_mapping(enum SID_NAME_USE sid_name_use, GROUP_MAP **rmap, if (strncmp(kbuf.dptr, GROUP_PREFIX, strlen(GROUP_PREFIX)) != 0) continue; - + dbuf = tdb_fetch(tdb, kbuf); if (!dbuf.dptr) continue; @@ -803,7 +803,7 @@ static BOOL enum_group_mapping(enum SID_NAME_USE sid_name_use, GROUP_MAP **rmap, free_privilege(set); continue; } - + if (unix_only==ENUM_ONLY_MAPPED && map.gid==-1) { DEBUG(11,("enum_group_mapping: group %s is non mapped\n", map.nt_name)); free_privilege(set); @@ -838,6 +838,7 @@ static BOOL enum_group_mapping(enum SID_NAME_USE sid_name_use, GROUP_MAP **rmap, free_privilege(&(mapt[entries].priv_set)); entries++; + } *num_entries=entries; diff --git a/source3/include/auth.h b/source3/include/auth.h index 626b9f3ba0..eb80e3c5b4 100644 --- a/source3/include/auth.h +++ b/source3/include/auth.h @@ -75,6 +75,9 @@ typedef struct auth_usersupplied_info typedef struct auth_serversupplied_info { BOOL guest; + + uid_t uid; + gid_t gid; /* This groups info is needed for when we become_user() for this uid */ int n_groups; diff --git a/source3/include/debug.h b/source3/include/debug.h index d4f45539f4..70f9f7706d 100644 --- a/source3/include/debug.h +++ b/source3/include/debug.h @@ -88,6 +88,7 @@ extern int DEBUGLEVEL; #define DBGC_AUTH 10 #define DBGC_WINBIND 11 #define DBGC_VFS 12 +#define DBGC_IDMAP 13 /* So you can define DBGC_CLASS before including debug.h */ #ifndef DBGC_CLASS diff --git a/source3/include/idmap.h b/source3/include/idmap.h index 47114f5469..5d8e31a163 100644 --- a/source3/include/idmap.h +++ b/source3/include/idmap.h @@ -32,21 +32,15 @@ #define ID_NOMAP 0x10 #define ID_CACHE 0x20 -typedef union unid_t { - uid_t uid; - gid_t gid; -} unid_t; - -struct DOM_SID; /* Filled out by IDMAP backends */ struct idmap_methods { /* Called when backend is first loaded */ NTSTATUS (*init)(void); - NTSTATUS (*get_sid_from_id)(struct DOM_SID *sid, unid_t id, int id_type); - NTSTATUS (*get_id_from_sid)(unid_t *id, int *id_type, const struct DOM_SID *sid); - NTSTATUS (*set_mapping)(const struct DOM_SID *sid, unid_t id, int id_type); + NTSTATUS (*get_sid_from_id)(DOM_SID *sid, unid_t id, int id_type); + NTSTATUS (*get_id_from_sid)(unid_t *id, int *id_type, const DOM_SID *sid); + NTSTATUS (*set_mapping)(const DOM_SID *sid, unid_t id, int id_type); /* Called when backend is unloaded */ NTSTATUS (*close)(void); diff --git a/source3/include/includes.h b/source3/include/includes.h index c1b84c1d35..8de1395aca 100644 --- a/source3/include/includes.h +++ b/source3/include/includes.h @@ -767,23 +767,35 @@ extern int errno; #include "debugparse.h" #include "version.h" -#include "idmap.h" + #include "smb.h" -#include "smbw.h" + #include "nameserv.h" #include "secrets.h" #include "byteorder.h" +#include "privileges.h" + +#include "rpc_creds.h" + +#include "mapping.h" + +#include "passdb.h" + #include "ntdomain.h" +#include "rpc_misc.h" + +#include "rpc_secdes.h" + +#include "nt_printing.h" + #include "msdfs.h" #include "smbprofile.h" -#include "mapping.h" - #include "rap.h" #include "md5.h" @@ -793,7 +805,11 @@ extern int errno; #include "auth.h" -#include "passdb.h" +#include "idmap.h" + +#include "client.h" + +#include "smbw.h" #include "session.h" @@ -851,6 +867,8 @@ struct functable { struct printjob; +struct smb_ldap_privates; + /***** automatically generated prototypes *****/ #ifndef NO_PROTO_H #include "proto.h" @@ -898,7 +916,7 @@ struct printjob; #define MAP_FILE 0 #endif -#if (!defined(WITH_NISPLUS) && !defined(WITH_LDAP)) +#if (!defined(WITH_NISPLUS) && !defined(WITH_LDAP) && !defined(WITH_TDB_SAM)) #define USE_SMBPASS_DB 1 #endif diff --git a/source3/include/passdb.h b/source3/include/passdb.h index 06409aa34e..e14e250d34 100644 --- a/source3/include/passdb.h +++ b/source3/include/passdb.h @@ -3,6 +3,8 @@ passdb structures and parameters Copyright (C) Gerald Carter 2001 Copyright (C) Luke Kenneth Casson Leighton 1998 - 2000 + Copyright (C) Andrew Bartlett 2002 + Copyright (C) Simo Sorce 2003 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 @@ -23,6 +25,149 @@ #define _PASSDB_H +/* + * bit flags representing initialized fields in SAM_ACCOUNT + */ +enum pdb_elements { + PDB_UNINIT, + PDB_SMBHOME, + PDB_PROFILE, + PDB_DRIVE, + PDB_LOGONSCRIPT, + PDB_LOGONTIME, + PDB_LOGOFFTIME, + PDB_KICKOFFTIME, + PDB_CANCHANGETIME, + PDB_MUSTCHANGETIME, + PDB_PLAINTEXT_PW, + PDB_USERNAME, + PDB_FULLNAME, + PDB_DOMAIN, + PDB_NTUSERNAME, + PDB_HOURSLEN, + PDB_LOGONDIVS, + PDB_USERSID, + PDB_GROUPSID, + PDB_ACCTCTRL, + PDB_PASSLASTSET, + PDB_UNIXHOMEDIR, + PDB_ACCTDESC, + PDB_WORKSTATIONS, + PDB_UNKNOWNSTR, + PDB_MUNGEDDIAL, + PDB_HOURS, + PDB_UNKNOWN3, + PDB_UNKNOWN5, + PDB_UNKNOWN6, + PDB_LMPASSWD, + PDB_NTPASSWD, + + /* this must be the last element */ + PDB_COUNT +}; + +enum pdb_group_elements { + PDB_GROUP_NAME, + PDB_GROUP_SID, + PDB_GROUP_SID_NAME_USE, + PDB_GROUP_MEMBERS, + + /* this must be the last element */ + PDB_GROUP_COUNT +}; + + +enum pdb_value_state { + PDB_DEFAULT=0, + PDB_SET, + PDB_CHANGED +}; + +#define IS_SAM_SET(x, flag) (pdb_get_init_flags(x, flag) == PDB_SET) +#define IS_SAM_CHANGED(x, flag) (pdb_get_init_flags(x, flag) == PDB_CHANGED) +#define IS_SAM_DEFAULT(x, flag) (pdb_get_init_flags(x, flag) == PDB_DEFAULT) + +typedef struct sam_passwd +{ + TALLOC_CTX *mem_ctx; + + void (*free_fn)(struct sam_passwd **); + + struct pdb_methods *methods; + + struct user_data { + /* initiailization flags */ + struct bitmap *change_flags; + struct bitmap *set_flags; + + time_t logon_time; /* logon time */ + time_t logoff_time; /* logoff time */ + time_t kickoff_time; /* kickoff time */ + time_t pass_last_set_time; /* password last set time */ + time_t pass_can_change_time; /* password can change time */ + time_t pass_must_change_time; /* password must change time */ + + const char * username; /* UNIX username string */ + const char * domain; /* Windows Domain name */ + const char * nt_username; /* Windows username string */ + const char * full_name; /* user's full name string */ + const char * unix_home_dir; /* UNIX home directory string */ + const char * home_dir; /* home directory string */ + const char * dir_drive; /* home directory drive string */ + const char * logon_script; /* logon script string */ + const char * profile_path; /* profile path string */ + const char * acct_desc ; /* user description string */ + const char * workstations; /* login from workstations string */ + const char * unknown_str ; /* don't know what this is, yet. */ + const char * munged_dial ; /* munged path name and dial-back tel number */ + + DOM_SID user_sid; /* Primary User SID */ + DOM_SID group_sid; /* Primary Group SID */ + + DATA_BLOB lm_pw; /* .data is Null if no password */ + DATA_BLOB nt_pw; /* .data is Null if no password */ + char* plaintext_pw; /* is Null if not available */ + + uint16 acct_ctrl; /* account info (ACB_xxxx bit-mask) */ + uint32 unknown_3; /* 0x00ff ffff */ + + uint16 logon_divs; /* 168 - number of hours in a week */ + uint32 hours_len; /* normally 21 bytes */ + uint8 hours[MAX_HOURS_LEN]; + + uint32 unknown_5; /* 0x0002 0000 */ + uint32 unknown_6; /* 0x0000 04ec */ + } private; + + /* Lets see if the remaining code can get the hint that you + are meant to use the pdb_...() functions. */ + +} SAM_ACCOUNT; + +typedef struct sam_group { + TALLOC_CTX *mem_ctx; + + void (*free_fn)(struct sam_group **); + + struct pdb_methods *methods; + + struct group_data { + /* initiailization flags */ + struct bitmap *change_flags; + struct bitmap *set_flags; + + const char *name; /* Windows group name string */ + + DOM_SID sid; /* Group SID */ + enum SID_NAME_USE sid_name_use; /* Group type */ + + uint32 mem_num; /* Number of member SIDs */ + DOM_SID *members; /* SID array */ + } private; + +} SAM_GROUP; + + /***************************************************************** Functions to be implemented by the new (v2) passdb API ****************************************************************/ @@ -51,7 +196,7 @@ typedef struct pdb_context NTSTATUS (*pdb_getsampwnam)(struct pdb_context *, SAM_ACCOUNT *sam_acct, const char *username); NTSTATUS (*pdb_getsampwsid)(struct pdb_context *, SAM_ACCOUNT *sam_acct, const DOM_SID *sid); - + NTSTATUS (*pdb_add_sam_account)(struct pdb_context *, SAM_ACCOUNT *sampass); NTSTATUS (*pdb_update_sam_account)(struct pdb_context *, SAM_ACCOUNT *sampass); @@ -104,7 +249,7 @@ typedef struct pdb_methods NTSTATUS (*getsampwnam)(struct pdb_methods *, SAM_ACCOUNT *sam_acct, const char *username); - NTSTATUS (*getsampwsid)(struct pdb_methods *, SAM_ACCOUNT *sam_acct, const DOM_SID *Sid); + NTSTATUS (*getsampwsid)(struct pdb_methods *, SAM_ACCOUNT *sam_acct, const DOM_SID *sid); NTSTATUS (*add_sam_account)(struct pdb_methods *, SAM_ACCOUNT *sampass); diff --git a/source3/include/rpc_lsa.h b/source3/include/rpc_lsa.h index 33dde6e3cb..135fd76d6c 100644 --- a/source3/include/rpc_lsa.h +++ b/source3/include/rpc_lsa.h @@ -647,26 +647,6 @@ typedef struct lsa_q_enumprivsaccount POLICY_HND pol; /* policy handle */ } LSA_Q_ENUMPRIVSACCOUNT; - -typedef struct LUID -{ - uint32 low; - uint32 high; -} LUID; - -typedef struct LUID_ATTR -{ - LUID luid; - uint32 attr; -} LUID_ATTR ; - -typedef struct privilege_set -{ - uint32 count; - uint32 control; - LUID_ATTR *set; -} PRIVILEGE_SET; - typedef struct lsa_r_enumprivsaccount { uint32 ptr; diff --git a/source3/include/rpc_misc.h b/source3/include/rpc_misc.h index d04a84d508..a0572a0bfd 100644 --- a/source3/include/rpc_misc.h +++ b/source3/include/rpc_misc.h @@ -227,6 +227,22 @@ typedef struct UNISTR2_ARRAY_EL *strings; } UNISTR2_ARRAY; + +/* an element in a sid array */ +typedef struct +{ + uint32 ref_id; + DOM_SID2 sid; +} SID_ARRAY_EL; + +/* an array of sids */ +typedef struct +{ + uint32 ref_id; + uint32 count; + SID_ARRAY_EL *sids; +} SID_ARRAY; + /* DOM_RID2 - domain RID structure for ntlsa pipe */ typedef struct domrid2_info { diff --git a/source3/include/smb.h b/source3/include/smb.h index bba5d5cd52..4dacf79a13 100644 --- a/source3/include/smb.h +++ b/source3/include/smb.h @@ -155,6 +155,11 @@ typedef int BOOL; #include "doserr.h" +typedef union unid_t { + uid_t uid; + gid_t gid; +} unid_t; + /* * SMB UCS2 (16-bit unicode) internal type. */ @@ -260,7 +265,7 @@ enum SID_NAME_USE * * @sa http://msdn.microsoft.com/library/default.asp?url=/library/en-us/security/accctrl_38yn.asp **/ -typedef struct DOM_SID +typedef struct sid_info { uint8 sid_rev_num; /**< SID revision number */ uint8 num_auths; /**< Number of sub-authorities */ @@ -582,122 +587,6 @@ typedef struct { #define LM_HASH_LEN 16 /* - * bit flags representing initialized fields in SAM_ACCOUNT - */ -enum pdb_elements { - PDB_UNINIT, - PDB_UID, - PDB_GID, - PDB_SMBHOME, - PDB_PROFILE, - PDB_DRIVE, - PDB_LOGONSCRIPT, - PDB_LOGONTIME, - PDB_LOGOFFTIME, - PDB_KICKOFFTIME, - PDB_CANCHANGETIME, - PDB_MUSTCHANGETIME, - PDB_PLAINTEXT_PW, - PDB_USERNAME, - PDB_FULLNAME, - PDB_DOMAIN, - PDB_NTUSERNAME, - PDB_HOURSLEN, - PDB_LOGONDIVS, - PDB_USERSID, - PDB_GROUPSID, - PDB_ACCTCTRL, - PDB_PASSLASTSET, - PDB_UNIXHOMEDIR, - PDB_ACCTDESC, - PDB_WORKSTATIONS, - PDB_UNKNOWNSTR, - PDB_MUNGEDDIAL, - PDB_HOURS, - PDB_UNKNOWN3, - PDB_UNKNOWN5, - PDB_UNKNOWN6, - PDB_LMPASSWD, - PDB_NTPASSWD, - - /* this must be the last element */ - PDB_COUNT -}; - -enum pdb_value_state { - PDB_DEFAULT=0, - PDB_SET, - PDB_CHANGED -}; - -#define IS_SAM_UNIX_USER(x) \ - (( pdb_get_init_flags(x, PDB_UID) != PDB_DEFAULT ) \ - && ( pdb_get_init_flags(x,PDB_GID) != PDB_DEFAULT )) - -#define IS_SAM_SET(x, flag) (pdb_get_init_flags(x, flag) == PDB_SET) -#define IS_SAM_CHANGED(x, flag) (pdb_get_init_flags(x, flag) == PDB_CHANGED) -#define IS_SAM_DEFAULT(x, flag) (pdb_get_init_flags(x, flag) == PDB_DEFAULT) - -typedef struct sam_passwd -{ - TALLOC_CTX *mem_ctx; - - void (*free_fn)(struct sam_passwd **); - - struct pdb_methods *methods; - - struct user_data { - /* initiailization flags */ - struct bitmap *change_flags; - struct bitmap *set_flags; - - time_t logon_time; /* logon time */ - time_t logoff_time; /* logoff time */ - time_t kickoff_time; /* kickoff time */ - time_t pass_last_set_time; /* password last set time */ - time_t pass_can_change_time; /* password can change time */ - time_t pass_must_change_time; /* password must change time */ - - const char * username; /* UNIX username string */ - const char * domain; /* Windows Domain name */ - const char * nt_username; /* Windows username string */ - const char * full_name; /* user's full name string */ - const char * unix_home_dir; /* UNIX home directory string */ - const char * home_dir; /* home directory string */ - const char * dir_drive; /* home directory drive string */ - const char * logon_script; /* logon script string */ - const char * profile_path; /* profile path string */ - const char * acct_desc ; /* user description string */ - const char * workstations; /* login from workstations string */ - const char * unknown_str ; /* don't know what this is, yet. */ - const char * munged_dial ; /* munged path name and dial-back tel number */ - - uid_t uid; /* this is a unix uid_t */ - gid_t gid; /* this is a unix gid_t */ - DOM_SID user_sid; /* Primary User SID */ - DOM_SID group_sid; /* Primary Group SID */ - - DATA_BLOB lm_pw; /* .data is Null if no password */ - DATA_BLOB nt_pw; /* .data is Null if no password */ - char* plaintext_pw; /* is Null if not available */ - - uint16 acct_ctrl; /* account info (ACB_xxxx bit-mask) */ - uint32 unknown_3; /* 0x00ff ffff */ - - uint16 logon_divs; /* 168 - number of hours in a week */ - uint32 hours_len; /* normally 21 bytes */ - uint8 hours[MAX_HOURS_LEN]; - - uint32 unknown_5; /* 0x0002 0000 */ - uint32 unknown_6; /* 0x0000 04ec */ - } private; - - /* Lets see if the remaining code can get the hint that you - are meant to use the pdb_...() functions. */ - -} SAM_ACCOUNT; - -/* * Flags for account policy. */ #define AP_MIN_PASSWORD_LEN 1 @@ -1628,11 +1517,6 @@ struct pwd_info uchar sess_key[16]; }; -#include "rpc_creds.h" -#include "rpc_misc.h" -#include "rpc_secdes.h" -#include "nt_printing.h" - typedef struct user_struct { struct user_struct *next, *prev; @@ -1672,9 +1556,11 @@ struct unix_error_map { NTSTATUS nt_error; }; +/* #include "ntdomain.h" #include "client.h" +*/ /* * Size of new password account encoding string. This is enough space to diff --git a/source3/lib/debug.c b/source3/lib/debug.c index dc675037a0..fdbd54fafb 100644 --- a/source3/lib/debug.c +++ b/source3/lib/debug.c @@ -154,6 +154,7 @@ static const char *default_classname_table[] = { "auth", /* DBGC_AUTH */ "winbind", /* DBGC_WINBIND */ "vfs", /* DBGC_VFS */ + "idmap", /* DBGC_IDMAP */ NULL }; diff --git a/source3/lib/readline.c b/source3/lib/readline.c index 8b90c32c7f..ceb02ef749 100644 --- a/source3/lib/readline.c +++ b/source3/lib/readline.c @@ -116,6 +116,29 @@ char *smb_readline(char *prompt, void (*callback)(void), } /**************************************************************************** + * return line buffer text + ****************************************************************************/ +const char *smb_readline_get_line_buffer(void) +{ +#if defined(HAVE_LIBREADLINE) + return rl_line_buffer; +#else + return NULL; +#endif +} + + +/**************************************************************************** + * set completion append character + ***************************************************************************/ +void smb_readline_ca_char(char c) +{ +#if defined(HAVE_LIBREADLINE) + rl_completion_append_character = c; +#endif +} + +/**************************************************************************** history ****************************************************************************/ int cmd_history(void) @@ -135,3 +158,4 @@ int cmd_history(void) return 0; } + diff --git a/source3/lib/snprintf.c b/source3/lib/snprintf.c index 02cf782520..4aef82c7d8 100644 --- a/source3/lib/snprintf.c +++ b/source3/lib/snprintf.c @@ -83,6 +83,12 @@ * Remove NO_CONFIG_H so that the test case can be built within a source * tree with less trouble. * Remove unnecessary SAFE_FREE() definition. + * + * Martin Pool (mbp@samba.org) May 2003 + * Put in a prototype for dummy_snprintf() to quiet compiler warnings. + * + * Move #endif to make sure VA_COPY, LDOUBLE, etc are defined even + * if the C library has some snprintf functions already. **************************************************************/ #ifndef NO_CONFIG_H @@ -123,8 +129,9 @@ /* only include stdio.h if we are not re-defining snprintf or vsnprintf */ #include <stdio.h> /* make the compiler happy with an empty file */ + void dummy_snprintf(void); void dummy_snprintf(void) {} -#else +#endif /* HAVE_SNPRINTF, etc */ #ifdef HAVE_LONG_DOUBLE #define LDOUBLE long double @@ -144,7 +151,6 @@ #else #define VA_COPY(dest, src) (dest) = (src) #endif -#endif static size_t dopr(char *buffer, size_t maxlen, const char *format, va_list args_in); diff --git a/source3/lib/username.c b/source3/lib/username.c index b8f33494ee..d8f4ff80ed 100644 --- a/source3/lib/username.c +++ b/source3/lib/username.c @@ -339,7 +339,7 @@ static BOOL user_in_winbind_group_list(const char *user, const char *gname, BOOL goto err; } - if (!lp_winbind_gid(&gid_low, &gid_high)) { + if (!lp_idmap_gid(&gid_low, &gid_high)) { DEBUG(4, ("winbind gid range not configured, therefore %s cannot be a winbind group\n", gname)); goto err; } diff --git a/source3/nsswitch/winbindd.c b/source3/nsswitch/winbindd.c index fb6f67625c..c7e45e5429 100644 --- a/source3/nsswitch/winbindd.c +++ b/source3/nsswitch/winbindd.c @@ -128,7 +128,6 @@ static void winbindd_status(void) static void print_winbindd_status(void) { winbindd_status(); - winbindd_idmap_status(); winbindd_cm_status(); } @@ -146,7 +145,7 @@ static void terminate(void) { pstring path; - winbindd_idmap_close(); + idmap_close(); /* Remove socket file */ snprintf(path, sizeof(path), "%s/%s", @@ -834,9 +833,12 @@ int main(int argc, char **argv) /* Winbind daemon initialisation */ - if (!winbindd_idmap_init()) + if (!idmap_init()) return 1; + if (!idmap_init_wellknown_sids()) + exit(1); + /* Unblock all signals we are interested in as they may have been blocked by the parent process. */ diff --git a/source3/nsswitch/winbindd_cache.c b/source3/nsswitch/winbindd_cache.c index 5eabcfca20..dc40142a77 100644 --- a/source3/nsswitch/winbindd_cache.c +++ b/source3/nsswitch/winbindd_cache.c @@ -100,7 +100,12 @@ static struct winbind_cache *get_cache(struct winbindd_domain *domain) ret = smb_xmalloc(sizeof(*ret)); ZERO_STRUCTP(ret); - switch (lp_security()) { + switch (lp_security()) { /* winbind pdc disabled until ready + if (!strcmp(domain->name, lp_workgroup()) && (lp_security() == SEC_USER)) { + extern struct winbindd_methods passdb_methods; + ret->backend = &passdb_methods; + + } else switch (lp_security()) { */ #ifdef HAVE_ADS case SEC_ADS: { extern struct winbindd_methods ads_methods; diff --git a/source3/nsswitch/winbindd_group.c b/source3/nsswitch/winbindd_group.c index b3ded2a2f4..14ebb78466 100644 --- a/source3/nsswitch/winbindd_group.c +++ b/source3/nsswitch/winbindd_group.c @@ -193,8 +193,8 @@ enum winbindd_result winbindd_getgrnam(struct winbindd_cli_state *state) enum SID_NAME_USE name_type; fstring name_domain, name_group; char *tmp, *gr_mem; - gid_t gid; int gr_mem_len; + gid_t gid; /* Ensure null termination */ state->request.data.groupname[sizeof(state->request.data.groupname)-1]='\0'; @@ -210,11 +210,6 @@ enum winbindd_result winbindd_getgrnam(struct winbindd_cli_state *state) if (!parse_domain_user(tmp, name_domain, name_group)) return WINBINDD_ERROR; - /* fail if we are a PDC and this is our domain; should be done by passdb */ - - if ( lp_server_role() == ROLE_DOMAIN_PDC && 0==StrCaseCmp( domain->name, lp_workgroup()) ) - return WINBINDD_ERROR; - /* Get info for the domain */ if ((domain = find_domain_from_name(name_domain)) == NULL) { @@ -238,7 +233,7 @@ enum winbindd_result winbindd_getgrnam(struct winbindd_cli_state *state) return WINBINDD_ERROR; } - if (!winbindd_idmap_get_gid_from_sid(&group_sid, &gid)) { + if (NT_STATUS_IS_ERR(sid_to_gid(&group_sid, &gid))) { DEBUG(1, ("error converting unix gid to sid\n")); return WINBINDD_ERROR; } @@ -283,8 +278,7 @@ enum winbindd_result winbindd_getgrgid(struct winbindd_cli_state *state) return WINBINDD_ERROR; /* Get rid from gid */ - - if (!winbindd_idmap_get_sid_from_gid(state->request.data.gid, &group_sid)) { + if (NT_STATUS_IS_ERR(uid_to_sid(&group_sid, state->request.data.gid))) { DEBUG(1, ("could not convert gid %d to rid\n", state->request.data.gid)); return WINBINDD_ERROR; @@ -410,9 +404,6 @@ static BOOL get_sam_group_entries(struct getent_state *ent) if (ent->got_sam_entries) return False; - - if ( lp_server_role() == ROLE_DOMAIN_PDC && 0==StrCaseCmp(lp_workgroup(), ent->domain_name)) - return False; if (!(mem_ctx = talloc_init("get_sam_group_entries(%s)", ent->domain_name))) { @@ -598,9 +589,7 @@ enum winbindd_result winbindd_getgrent(struct winbindd_cli_state *state) sid_copy(&group_sid, &domain->sid); sid_append_rid(&group_sid, name_list[ent->sam_entry_index].rid); - if (!winbindd_idmap_get_gid_from_sid( - &group_sid, - &group_gid)) { + if (NT_STATUS_IS_ERR(sid_to_gid(&group_sid, &group_gid))) { DEBUG(1, ("could not look up gid for group %s\n", name_list[ent->sam_entry_index].acct_name)); @@ -749,11 +738,6 @@ enum winbindd_result winbindd_list_groups(struct winbindd_cli_state *state) for (domain = domain_list(); domain; domain = domain->next) { struct getent_state groups; - - /* fail if we are a PDC and this is our domain; should be done by passdb */ - - if ( lp_server_role() == ROLE_DOMAIN_PDC && 0==StrCaseCmp( domain->name, lp_workgroup()) ) - continue; ZERO_STRUCT(groups); @@ -846,11 +830,6 @@ enum winbindd_result winbindd_getgroups(struct winbindd_cli_state *state) name_user)) goto done; - /* fail if we are a PDC and this is our domain; should be done by passdb */ - - if ( lp_server_role() == ROLE_DOMAIN_PDC && 0==StrCaseCmp( name_domain, lp_workgroup()) ) - return WINBINDD_ERROR; - /* Get info for the domain */ if ((domain = find_domain_from_name(name_domain)) == NULL) { @@ -887,16 +866,16 @@ enum winbindd_result winbindd_getgroups(struct winbindd_cli_state *state) goto done; for (i = 0; i < num_groups; i++) { - if (!winbindd_idmap_get_gid_from_sid( - user_gids[i], - &gid_list[num_gids])) { + gid_t gid; + + if (NT_STATUS_IS_ERR(sid_to_gid(user_gids[i], &gid))) { fstring sid_string; DEBUG(1, ("unable to convert group sid %s to gid\n", sid_to_string(sid_string, user_gids[i]))); continue; } - + gid_list[num_gids] = gid; num_gids++; } diff --git a/source3/nsswitch/winbindd_sid.c b/source3/nsswitch/winbindd_sid.c index 41bda7e5bc..f5dd904dc1 100644 --- a/source3/nsswitch/winbindd_sid.c +++ b/source3/nsswitch/winbindd_sid.c @@ -98,11 +98,6 @@ enum winbindd_result winbindd_lookupname(struct winbindd_cli_state *state) name_domain = state->request.data.name.dom_name; name_user = state->request.data.name.name; - /* fail if we are a PDC and this is our domain; should be done by passdb */ - - if ( lp_server_role() == ROLE_DOMAIN_PDC && 0==StrCaseCmp( name_domain, lp_workgroup()) ) - return WINBINDD_ERROR; - if ((domain = find_domain_from_name(name_domain)) == NULL) { DEBUG(0, ("could not find domain entry for domain %s\n", name_domain)); @@ -142,7 +137,7 @@ enum winbindd_result winbindd_sid_to_uid(struct winbindd_cli_state *state) } /* Find uid for this sid and return it */ - if (!winbindd_idmap_get_uid_from_sid(&sid, &state->response.data.uid)) { + if (NT_STATUS_IS_ERR(sid_to_uid(&sid, &(state->response.data.uid)))) { DEBUG(1, ("Could not get uid for sid %s\n", state->request.data.sid)); return WINBINDD_ERROR; @@ -171,7 +166,7 @@ enum winbindd_result winbindd_sid_to_gid(struct winbindd_cli_state *state) } /* Find gid for this sid and return it */ - if (!winbindd_idmap_get_gid_from_sid(&sid, &state->response.data.gid)) { + if (NT_STATUS_IS_ERR(sid_to_gid(&sid, &(state->response.data.gid)))) { DEBUG(1, ("Could not get gid for sid %s\n", state->request.data.sid)); return WINBINDD_ERROR; @@ -197,7 +192,7 @@ enum winbindd_result winbindd_uid_to_sid(struct winbindd_cli_state *state) state->request.data.uid)); /* Lookup rid for this uid */ - if (!winbindd_idmap_get_sid_from_uid(state->request.data.uid, &sid)) { + if (NT_STATUS_IS_ERR(uid_to_sid(&sid, state->request.data.uid))) { DEBUG(1, ("Could not convert uid %d to rid\n", state->request.data.uid)); return WINBINDD_ERROR; @@ -226,7 +221,7 @@ enum winbindd_result winbindd_gid_to_sid(struct winbindd_cli_state *state) state->request.data.gid)); /* Lookup sid for this uid */ - if (!winbindd_idmap_get_sid_from_gid(state->request.data.gid, &sid)) { + if (NT_STATUS_IS_ERR(gid_to_sid(&sid, state->request.data.gid))) { DEBUG(1, ("Could not convert gid %d to sid\n", state->request.data.gid)); return WINBINDD_ERROR; diff --git a/source3/nsswitch/winbindd_user.c b/source3/nsswitch/winbindd_user.c index d2bd231918..dc07bc42e7 100644 --- a/source3/nsswitch/winbindd_user.c +++ b/source3/nsswitch/winbindd_user.c @@ -41,17 +41,15 @@ static BOOL winbindd_fill_pwent(char *dom_name, char *user_name, return False; /* Resolve the uid number */ - - if (!winbindd_idmap_get_uid_from_sid(user_sid, - &pw->pw_uid)) { + + if (NT_STATUS_IS_ERR(sid_to_uid(user_sid, &(pw->pw_uid)))) { DEBUG(1, ("error getting user id for sid %s\n", sid_to_string(sid_string, user_sid))); return False; } /* Resolve the gid number */ - - if (!winbindd_idmap_get_gid_from_sid(group_sid, - &pw->pw_gid)) { + + if (NT_STATUS_IS_ERR(sid_to_gid(group_sid, &(pw->pw_gid)))) { DEBUG(1, ("error getting group id for sid %s\n", sid_to_string(sid_string, group_sid))); return False; } @@ -178,9 +176,9 @@ enum winbindd_result winbindd_getpwuid(struct winbindd_cli_state *state) fstring user_name; enum SID_NAME_USE name_type; WINBIND_USERINFO user_info; - gid_t gid; TALLOC_CTX *mem_ctx; NTSTATUS status; + gid_t gid; /* Bug out if the uid isn't in the winbind range */ @@ -193,8 +191,7 @@ enum winbindd_result winbindd_getpwuid(struct winbindd_cli_state *state) /* Get rid from uid */ - if (!winbindd_idmap_get_sid_from_uid(state->request.data.uid, - &user_sid)) { + if (NT_STATUS_IS_ERR(uid_to_sid(&user_sid, state->request.data.uid))) { DEBUG(1, ("could not convert uid %d to SID\n", state->request.data.uid)); return WINBINDD_ERROR; @@ -236,9 +233,9 @@ enum winbindd_result winbindd_getpwuid(struct winbindd_cli_state *state) return WINBINDD_ERROR; } - /* Resolve gid number */ + /* Check group has a gid number */ - if (!winbindd_idmap_get_gid_from_sid(user_info.group_sid, &gid)) { + if (NT_STATUS_IS_ERR(sid_to_gid(user_info.group_sid, &gid))) { DEBUG(1, ("error getting group id for user %s\n", user_name)); talloc_destroy(mem_ctx); return WINBINDD_ERROR; diff --git a/source3/nsswitch/winbindd_util.c b/source3/nsswitch/winbindd_util.c index ef030e2c7b..ac0b317b42 100644 --- a/source3/nsswitch/winbindd_util.c +++ b/source3/nsswitch/winbindd_util.c @@ -126,7 +126,7 @@ static struct winbindd_domain *add_trusted_domain(const char *domain_name, const /* see if this is a native mode win2k domain, but only for our own domain */ - if ( lp_server_role() != ROLE_DOMAIN_PDC && strequal( lp_workgroup(), domain_name) ) { + if ( strequal( lp_workgroup(), domain_name) ) { domain->native_mode = cm_check_for_native_mode_win2k( domain_name ); DEBUG(3,("add_trusted_domain: %s is a %s mode domain\n", domain_name, domain->native_mode ? "native" : "mixed" )); @@ -211,7 +211,6 @@ BOOL init_domain_list(void) /* Add ourselves as the first entry */ domain = add_trusted_domain(lp_workgroup(), NULL, &cache_methods, NULL); - if (!secrets_fetch_domain_sid(domain->name, &domain->sid)) { DEBUG(1, ("Could not fetch sid for our domain %s\n", domain->name)); @@ -220,7 +219,7 @@ BOOL init_domain_list(void) /* get any alternate name for the primary domain */ cache_methods.alternate_name(domain); - + /* do an initial scan for trusted domains */ rescan_trusted_domains(True); @@ -381,12 +380,12 @@ BOOL winbindd_param_init(void) { /* Parse winbind uid and winbind_gid parameters */ - if (!lp_winbind_uid(&server_state.uid_low, &server_state.uid_high)) { + if (!lp_idmap_uid(&server_state.uid_low, &server_state.uid_high)) { DEBUG(0, ("winbind uid range missing or invalid\n")); return False; } - if (!lp_winbind_gid(&server_state.gid_low, &server_state.gid_high)) { + if (!lp_idmap_gid(&server_state.gid_low, &server_state.gid_high)) { DEBUG(0, ("winbind gid range missing or invalid\n")); return False; } diff --git a/source3/pam_smbpass/pam_smb_passwd.c b/source3/pam_smbpass/pam_smb_passwd.c index 9e75efccf4..78b89c60b7 100644 --- a/source3/pam_smbpass/pam_smb_passwd.c +++ b/source3/pam_smbpass/pam_smb_passwd.c @@ -295,14 +295,21 @@ int pam_sm_chauthtok(pam_handle_t *pamh, int flags, retval = smb_update_db(pamh, ctrl, user, pass_new); if (retval == PAM_SUCCESS) { + uid_t uid; + /* password updated */ - _log_err( LOG_NOTICE, "password for (%s/%d) changed by (%s/%d)" - , user, pdb_get_uid(sampass), uidtoname( getuid() ) - , getuid() ); - } else { - _log_err( LOG_ERR, "password change failed for user %s" - , user ); - } + if (NT_STATUS_IS_ERR(sid_to_uid(pdb_get_user_sid(sampass), &uid))) { + _log_err( LOG_NOTICE, "Unable to get uid for user %s", + pdb_get_username(sampass)); + _log_err( LOG_NOTICE, "password for (%s) changed by (%s/%d)", + user, uidtoname(getuid()), getuid()); + } else { + _log_err( LOG_NOTICE, "password for (%s/%d) changed by (%s/%d)", + user, uid, uidtoname(getuid()), getuid()); + } + } else { + _log_err( LOG_ERR, "password change failed for user %s", user); + } pass_old = pass_new = NULL; if (sampass) { diff --git a/source3/pam_smbpass/support.c b/source3/pam_smbpass/support.c index 11de306d13..62cc866fae 100644 --- a/source3/pam_smbpass/support.c +++ b/source3/pam_smbpass/support.c @@ -308,7 +308,6 @@ void _cleanup_failures( pam_handle_t * pamh, void *fl, int err ) int _smb_verify_password( pam_handle_t * pamh, SAM_ACCOUNT *sampass, const char *p, unsigned int ctrl ) { - uchar hash_pass[16]; uchar lm_pw[16]; uchar nt_pw[16]; int retval = PAM_AUTH_ERR; @@ -339,11 +338,8 @@ int _smb_verify_password( pam_handle_t * pamh, SAM_ACCOUNT *sampass, const char *service; pam_get_item( pamh, PAM_SERVICE, (const void **)&service ); - _log_err( LOG_NOTICE - , "failed auth request by %s for service %s as %s(%d)" - , uidtoname( getuid() ) - , service ? service : "**unknown**", name - , pdb_get_uid(sampass) ); + _log_err( LOG_NOTICE, "failed auth request by %s for service %s as %s", + uidtoname(getuid()), service ? service : "**unknown**", name); return PAM_AUTH_ERR; } } @@ -397,32 +393,34 @@ int _smb_verify_password( pam_handle_t * pamh, SAM_ACCOUNT *sampass, retval = PAM_MAXTRIES; } } else { - _log_err( LOG_NOTICE - , "failed auth request by %s for service %s as %s(%d)" - , uidtoname( getuid() ) - , service ? service : "**unknown**", name - , pdb_get_uid(sampass) ); + _log_err(LOG_NOTICE, + "failed auth request by %s for service %s as %s", + uidtoname(getuid()), + service ? service : "**unknown**", name); new->count = 1; } + if (NT_STATUS_IS_ERR(sid_to_uid(pdb_get_user_sid(sampass), &(new->id)))) { + _log_err(LOG_NOTICE, + "failed auth request by %s for service %s as %s", + uidtoname(getuid()), + service ? service : "**unknown**", name); + } new->user = smbpXstrDup( name ); - new->id = pdb_get_uid(sampass); new->agent = smbpXstrDup( uidtoname( getuid() ) ); pam_set_data( pamh, data_name, new, _cleanup_failures ); } else { _log_err( LOG_CRIT, "no memory for failure recorder" ); - _log_err( LOG_NOTICE - , "failed auth request by %s for service %s as %s(%d)" - , uidtoname( getuid() ) - , service ? service : "**unknown**", name - , pdb_get_uid(sampass) ); + _log_err(LOG_NOTICE, + "failed auth request by %s for service %s as %s(%d)", + uidtoname(getuid()), + service ? service : "**unknown**", name); } } else { - _log_err( LOG_NOTICE - , "failed auth request by %s for service %s as %s(%d)" - , uidtoname( getuid() ) - , service ? service : "**unknown**", name - , pdb_get_uid(sampass) ); + _log_err(LOG_NOTICE, + "failed auth request by %s for service %s as %s(%d)", + uidtoname(getuid()), + service ? service : "**unknown**", name); retval = PAM_AUTH_ERR; } } diff --git a/source3/param/loadparm.c b/source3/param/loadparm.c index 45c95d1258..5740ce1b70 100644 --- a/source3/param/loadparm.c +++ b/source3/param/loadparm.c @@ -8,6 +8,7 @@ Copyright (C) Simo Sorce 2001 Copyright (C) Alexander Bokovoy 2002 Copyright (C) Stefan (metze) Metzmacher 2002 + Copyright (C) Anthony Liguori 2003 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 @@ -163,10 +164,11 @@ typedef struct BOOL bUtmp; #endif char *szSourceEnv; - char *szWinbindUID; - char *szWinbindGID; + char *szIdmapUID; + char *szIdmapGID; + BOOL *bIdmapOnly; char *szNonUnixAccountRange; - BOOL bAlgorithmicRidBase; + int AlgorithmicRidBase; char *szTemplateHomedir; char *szTemplateShell; char *szWinbindSeparator; @@ -174,6 +176,7 @@ typedef struct BOOL bWinbindEnumGroups; BOOL bWinbindUseDefaultDomain; char *szWinbindBackend; + char *szIdmapBackend; char *szAddShareCommand; char *szChangeShareCommand; char *szDeleteShareCommand; @@ -550,8 +553,8 @@ static BOOL handle_include(const char *pszParmValue, char **ptr); static BOOL handle_copy(const char *pszParmValue, char **ptr); static BOOL handle_source_env(const char *pszParmValue, char **ptr); static BOOL handle_netbios_name(const char *pszParmValue, char **ptr); -static BOOL handle_winbind_uid(const char *pszParmValue, char **ptr); -static BOOL handle_winbind_gid(const char *pszParmValue, char **ptr); +static BOOL handle_idmap_uid(const char *pszParmValue, char **ptr); +static BOOL handle_idmap_gid(const char *pszParmValue, char **ptr); static BOOL handle_debug_list( const char *pszParmValue, char **ptr ); static BOOL handle_workgroup( const char *pszParmValue, char **ptr ); static BOOL handle_netbios_aliases( const char *pszParmValue, char **ptr ); @@ -759,7 +762,7 @@ static struct parm_struct parm_table[] = { {"smb passwd file", P_STRING, P_GLOBAL, &Globals.szSMBPasswdFile, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, {"private dir", P_STRING, P_GLOBAL, &Globals.szPrivateDir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, {"passdb backend", P_LIST, P_GLOBAL, &Globals.szPassdbBackend, NULL, NULL, FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER}, - {"algorithmic rid base", P_INTEGER, P_GLOBAL, &Globals.bAlgorithmicRidBase, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, + {"algorithmic rid base", P_INTEGER, P_GLOBAL, &Globals.AlgorithmicRidBase, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, {"root directory", P_STRING, P_GLOBAL, &Globals.szRootdir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, {"root dir", P_STRING, P_GLOBAL, &Globals.szRootdir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, {"root", P_STRING, P_GLOBAL, &Globals.szRootdir, NULL, NULL, FLAG_HIDE | FLAG_DEVELOPER}, @@ -1113,8 +1116,12 @@ static struct parm_struct parm_table[] = { {"Winbind options", P_SEP, P_SEPARATOR}, - {"winbind uid", P_STRING, P_GLOBAL, &Globals.szWinbindUID, handle_winbind_uid, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, - {"winbind gid", P_STRING, P_GLOBAL, &Globals.szWinbindGID, handle_winbind_gid, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, + {"idmap only", P_BOOL, P_GLOBAL, &Globals.bIdmapOnly, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, + {"idmap backend", P_STRING, P_GLOBAL, &Globals.szIdmapBackend, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, + {"idmap uid", P_STRING, P_GLOBAL, &Globals.szIdmapUID, handle_idmap_uid, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, + {"winbind uid", P_STRING, P_GLOBAL, &Globals.szIdmapUID, handle_idmap_uid, NULL, FLAG_ADVANCED | FLAG_DEVELOPER | FLAG_HIDE}, + {"idmap gid", P_STRING, P_GLOBAL, &Globals.szIdmapGID, handle_idmap_gid, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, + {"winbind gid", P_STRING, P_GLOBAL, &Globals.szIdmapGID, handle_idmap_gid, NULL, FLAG_ADVANCED | FLAG_DEVELOPER | FLAG_HIDE}, {"template homedir", P_STRING, P_GLOBAL, &Globals.szTemplateHomedir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, {"template shell", P_STRING, P_GLOBAL, &Globals.szTemplateShell, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, {"winbind separator", P_STRING, P_GLOBAL, &Globals.szWinbindSeparator, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, @@ -1122,7 +1129,6 @@ static struct parm_struct parm_table[] = { {"winbind enum users", P_BOOL, P_GLOBAL, &Globals.bWinbindEnumUsers, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, {"winbind enum groups", P_BOOL, P_GLOBAL, &Globals.bWinbindEnumGroups, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, {"winbind use default domain", P_BOOL, P_GLOBAL, &Globals.bWinbindUseDefaultDomain, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, - {"winbind backend", P_STRING, P_GLOBAL, &Globals.szWinbindBackend, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER}, {NULL, P_BOOL, P_NONE, NULL, NULL, NULL, 0} }; @@ -1311,7 +1317,7 @@ static void init_globals(void) string_set(&Globals.szNameResolveOrder, "lmhosts wins host bcast"); string_set(&Globals.szPasswordServer, "*"); - Globals.bAlgorithmicRidBase = BASE_RID; + Globals.AlgorithmicRidBase = BASE_RID; Globals.bLoadPrinters = True; Globals.mangled_stack = 50; @@ -1458,7 +1464,7 @@ static void init_globals(void) Globals.bWinbindEnumGroups = True; Globals.bWinbindUseDefaultDomain = False; - string_set(&Globals.szWinbindBackend, "tdb"); + Globals.bIdmapOnly = False; Globals.name_cache_timeout = 660; /* In seconds */ @@ -1636,7 +1642,9 @@ FN_GLOBAL_STRING(lp_acl_compatibility, &Globals.szAclCompat) FN_GLOBAL_BOOL(lp_winbind_enum_users, &Globals.bWinbindEnumUsers) FN_GLOBAL_BOOL(lp_winbind_enum_groups, &Globals.bWinbindEnumGroups) FN_GLOBAL_BOOL(lp_winbind_use_default_domain, &Globals.bWinbindUseDefaultDomain) -FN_GLOBAL_STRING(lp_winbind_backend, &Globals.szWinbindBackend) + +FN_GLOBAL_STRING(lp_idmap_backend, &Globals.szIdmapBackend) +FN_GLOBAL_BOOL(lp_idmap_only, &Globals.bIdmapOnly) #ifdef WITH_LDAP_SAMCONFIG FN_GLOBAL_STRING(lp_ldap_server, &Globals.szLdapServer) @@ -1847,7 +1855,7 @@ FN_LOCAL_INTEGER(lp_block_size, iBlock_size) FN_LOCAL_CHAR(lp_magicchar, magic_char) FN_GLOBAL_INTEGER(lp_winbind_cache_time, &Globals.winbind_cache_time) FN_GLOBAL_BOOL(lp_hide_local_users, &Globals.bHideLocalUsers) -FN_GLOBAL_BOOL(lp_algorithmic_rid_base, &Globals.bAlgorithmicRidBase) +FN_GLOBAL_INTEGER(lp_algorithmic_rid_base, &Globals.AlgorithmicRidBase) FN_GLOBAL_INTEGER(lp_name_cache_timeout, &Globals.name_cache_timeout) FN_GLOBAL_BOOL(lp_client_signing, &Globals.client_signing) @@ -2839,55 +2847,55 @@ static BOOL handle_copy(const char *pszParmValue, char **ptr) } /*************************************************************************** - Handle winbind uid and gid allocation parameters. The format of these + Handle idmap/non unix account uid and gid allocation parameters. The format of these parameters is: [global] - winbind uid = 1000-1999 - winbind gid = 700-899 + idmap uid = 1000-1999 + idmap gid = 700-899 We only do simple parsing checks here. The strings are parsed into useful - structures in the winbind daemon code. + structures in the idmap daemon code. ***************************************************************************/ -/* Some lp_ routines to return winbind [ug]id information */ +/* Some lp_ routines to return idmap [ug]id information */ -static uid_t winbind_uid_low, winbind_uid_high; -static gid_t winbind_gid_low, winbind_gid_high; +static uid_t idmap_uid_low, idmap_uid_high; +static gid_t idmap_gid_low, idmap_gid_high; -BOOL lp_winbind_uid(uid_t *low, uid_t *high) +BOOL lp_idmap_uid(uid_t *low, uid_t *high) { - if (winbind_uid_low == 0 || winbind_uid_high == 0) + if (idmap_uid_low == 0 || idmap_uid_high == 0) return False; if (low) - *low = winbind_uid_low; + *low = idmap_uid_low; if (high) - *high = winbind_uid_high; + *high = idmap_uid_high; return True; } -BOOL lp_winbind_gid(gid_t *low, gid_t *high) +BOOL lp_idmap_gid(gid_t *low, gid_t *high) { - if (winbind_gid_low == 0 || winbind_gid_high == 0) + if (idmap_gid_low == 0 || idmap_gid_high == 0) return False; if (low) - *low = winbind_gid_low; + *low = idmap_gid_low; if (high) - *high = winbind_gid_high; + *high = idmap_gid_high; return True; } -/* Do some simple checks on "winbind [ug]id" parameter values */ +/* Do some simple checks on "idmap [ug]id" parameter values */ -static BOOL handle_winbind_uid(const char *pszParmValue, char **ptr) +static BOOL handle_idmap_uid(const char *pszParmValue, char **ptr) { uint32 low, high; @@ -2898,13 +2906,13 @@ static BOOL handle_winbind_uid(const char *pszParmValue, char **ptr) string_set(ptr, pszParmValue); - winbind_uid_low = low; - winbind_uid_high = high; + idmap_uid_low = low; + idmap_uid_high = high; return True; } -static BOOL handle_winbind_gid(const char *pszParmValue, char **ptr) +static BOOL handle_idmap_gid(const char *pszParmValue, char **ptr) { uint32 low, high; @@ -2915,8 +2923,8 @@ static BOOL handle_winbind_gid(const char *pszParmValue, char **ptr) string_set(ptr, pszParmValue); - winbind_gid_low = low; - winbind_gid_high = high; + idmap_gid_low = low; + idmap_gid_high = high; return True; } @@ -3800,7 +3808,18 @@ static void set_server_role(void) DEBUG(0, ("Server's Role (logon server) conflicts with share-level security\n")); break; case SEC_SERVER: + if (lp_domain_logons()) + DEBUG(0, ("Server's Role (logon server) conflicts with server-level security\n")); + server_role = ROLE_DOMAIN_MEMBER; + break; case SEC_DOMAIN: + if (lp_domain_logons()) { + DEBUG(1, ("Server's Role (logon server) NOT ADVISED with domain-level security\n")); + server_role = ROLE_DOMAIN_BDC; + break; + } + server_role = ROLE_DOMAIN_MEMBER; + break; case SEC_ADS: if (lp_domain_logons()) { server_role = ROLE_DOMAIN_PDC; diff --git a/source3/passdb/passdb.c b/source3/passdb/passdb.c index 3fef3ea745..d3554cdbde 100644 --- a/source3/passdb/passdb.c +++ b/source3/passdb/passdb.c @@ -5,6 +5,7 @@ Copyright (C) Luke Kenneth Casson Leighton 1996-1998 Copyright (C) Gerald (Jerry) Carter 2000-2001 Copyright (C) Andrew Bartlett 2001-2002 + Copyright (C) Simo Sorce 2003 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 @@ -34,11 +35,17 @@ const char *get_global_sam_name(void) return global_myname(); } +/* + * This is set on startup - it defines the SID for this + * machine, and therefore the SAM database for which it is + * responsible. + */ + /************************************************************ Fill the SAM_ACCOUNT with default values. ***********************************************************/ -static void pdb_fill_default_sam(SAM_ACCOUNT *user) +void pdb_fill_default_sam(SAM_ACCOUNT *user) { ZERO_STRUCT(user->private); /* Don't touch the talloc context */ @@ -48,8 +55,6 @@ static void pdb_fill_default_sam(SAM_ACCOUNT *user) /* Don't change these timestamp settings without a good reason. They are important for NT member server compatibility. */ - user->private.uid = user->private.gid = -1; - user->private.logon_time = (time_t)0; user->private.pass_last_set_time = (time_t)0; user->private.pass_can_change_time = (time_t)0; @@ -165,13 +170,7 @@ NTSTATUS pdb_init_sam(SAM_ACCOUNT **user) NTSTATUS pdb_fill_sam_pw(SAM_ACCOUNT *sam_account, const struct passwd *pwd) { - GROUP_MAP map; - - const char *guest_account = lp_guestaccount(); - if (!(guest_account && *guest_account)) { - DEBUG(1, ("NULL guest account!?!?\n")); - return NT_STATUS_UNSUCCESSFUL; - } + NTSTATUS ret; if (!pwd) { return NT_STATUS_UNSUCCESSFUL; @@ -184,10 +183,7 @@ NTSTATUS pdb_fill_sam_pw(SAM_ACCOUNT *sam_account, const struct passwd *pwd) pdb_set_unix_homedir(sam_account, pwd->pw_dir, PDB_SET); - pdb_set_domain (sam_account, get_global_sam_name(), PDB_DEFAULT); - - pdb_set_uid(sam_account, pwd->pw_uid, PDB_SET); - pdb_set_gid(sam_account, pwd->pw_gid, PDB_SET); + pdb_set_domain (sam_account, lp_workgroup(), PDB_DEFAULT); /* When we get a proper uid -> SID and SID -> uid allocation mechinism, we should call it here. @@ -199,37 +195,8 @@ NTSTATUS pdb_fill_sam_pw(SAM_ACCOUNT *sam_account, const struct passwd *pwd) -- abartlet 11-May-02 */ - - /* Ensure this *must* be set right */ - if (strcmp(pwd->pw_name, guest_account) == 0) { - if (!pdb_set_user_sid_from_rid(sam_account, DOMAIN_USER_RID_GUEST, PDB_SET)) { - return NT_STATUS_UNSUCCESSFUL; - } - if (!pdb_set_group_sid_from_rid(sam_account, DOMAIN_GROUP_RID_GUESTS, PDB_SET)) { - return NT_STATUS_UNSUCCESSFUL; - } - } else { - - if (!pdb_set_user_sid_from_rid(sam_account, - fallback_pdb_uid_to_user_rid(pwd->pw_uid), PDB_SET)) { - DEBUG(0,("Can't set User SID from RID!\n")); - return NT_STATUS_INVALID_PARAMETER; - } - - /* call the mapping code here */ - if(pdb_getgrgid(&map, pwd->pw_gid, MAPPING_WITHOUT_PRIV)) { - if (!pdb_set_group_sid(sam_account,&map.sid, PDB_SET)){ - DEBUG(0,("Can't set Group SID!\n")); - return NT_STATUS_INVALID_PARAMETER; - } - } - else { - if (!pdb_set_group_sid_from_rid(sam_account,pdb_gid_to_group_rid(pwd->pw_gid), PDB_SET)) { - DEBUG(0,("Can't set Group SID\n")); - return NT_STATUS_INVALID_PARAMETER; - } - } - } + ret = pdb_set_sam_sids(sam_account, pwd); + if (NT_STATUS_IS_ERR(ret)) return ret; /* check if this is a user account or a machine account */ if (pwd->pw_name[strlen(pwd->pw_name)-1] != '$') @@ -322,6 +289,7 @@ NTSTATUS pdb_init_sam_new(SAM_ACCOUNT **new_sam_acct, const char *username) return nt_status; } } else { + DOM_SID g_sid; if (!NT_STATUS_IS_OK(nt_status = pdb_init_sam(new_sam_acct))) { *new_sam_acct = NULL; return nt_status; @@ -330,6 +298,13 @@ NTSTATUS pdb_init_sam_new(SAM_ACCOUNT **new_sam_acct, const char *username) pdb_free_sam(new_sam_acct); return nt_status; } + + pdb_set_domain (*new_sam_acct, lp_workgroup(), PDB_DEFAULT); + + /* set Domain Users by default ! */ + sid_copy(&g_sid, get_global_sam_sid()); + sid_append_rid(&g_sid, DOMAIN_GROUP_RID_USERS); + pdb_set_group_sid(*new_sam_acct, &g_sid, PDB_SET); } return NT_STATUS_OK; } @@ -402,6 +377,63 @@ NTSTATUS pdb_free_sam(SAM_ACCOUNT **user) return NT_STATUS_OK; } +/************************************************************************** + * This function will take care of all the steps needed to correctly + * allocate and set the user SID, please do use this function to create new + * users, messing with SIDs is not good. + * + * account_data must be provided initialized, pwd may be null. + * SSS + ***************************************************************************/ + +NTSTATUS pdb_set_sam_sids(SAM_ACCOUNT *account_data, const struct passwd *pwd) +{ + const char *guest_account = lp_guestaccount(); + GROUP_MAP map; + + if (!account_data || !pwd) { + return NT_STATUS_INVALID_PARAMETER; + } + + /* this is a hack this thing should not be set + this way --SSS */ + if (!(guest_account && *guest_account)) { + DEBUG(1, ("NULL guest account!?!?\n")); + return NT_STATUS_UNSUCCESSFUL; + } else { + /* Ensure this *must* be set right */ + if (strcmp(pwd->pw_name, guest_account) == 0) { + if (!pdb_set_user_sid_from_rid(account_data, DOMAIN_USER_RID_GUEST, PDB_DEFAULT)) { + return NT_STATUS_UNSUCCESSFUL; + } + if (!pdb_set_group_sid_from_rid(account_data, DOMAIN_GROUP_RID_GUESTS, PDB_DEFAULT)) { + return NT_STATUS_UNSUCCESSFUL; + } + return NT_STATUS_OK; + } + } + + if (!pdb_set_user_sid_from_rid(account_data, fallback_pdb_uid_to_user_rid(pwd->pw_uid), PDB_SET)) { + DEBUG(0,("Can't set User SID from RID!\n")); + return NT_STATUS_INVALID_PARAMETER; + } + + /* call the mapping code here */ + if(pdb_getgrgid(&map, pwd->pw_gid, MAPPING_WITHOUT_PRIV)) { + if (!pdb_set_group_sid(account_data, &map.sid, PDB_SET)){ + DEBUG(0,("Can't set Group SID!\n")); + return NT_STATUS_INVALID_PARAMETER; + } + } + else { + if (!pdb_set_group_sid_from_rid(account_data, pdb_gid_to_group_rid(pwd->pw_gid), PDB_SET)) { + DEBUG(0,("Can't set Group SID\n")); + return NT_STATUS_INVALID_PARAMETER; + } + } + + return NT_STATUS_OK; +} /********************************************************** Encode the account control bits into a string. @@ -531,10 +563,6 @@ BOOL pdb_gethexpwd(const char *p, unsigned char *pwd) return (True); } -/******************************************************************* - Converts NT user RID to a UNIX uid. - ********************************************************************/ - static int algorithmic_rid_base(void) { static int rid_offset = 0; @@ -557,14 +585,16 @@ static int algorithmic_rid_base(void) return rid_offset; } +/******************************************************************* + Converts NT user RID to a UNIX uid. + ********************************************************************/ uid_t fallback_pdb_user_rid_to_uid(uint32 user_rid) { int rid_offset = algorithmic_rid_base(); - return (uid_t)(((user_rid & (~USER_RID_TYPE))- rid_offset)/RID_MULTIPLIER); + return (uid_t)(((user_rid & (~USER_RID_TYPE)) - rid_offset)/RID_MULTIPLIER); } - /******************************************************************* converts UNIX uid to an NT User RID. ********************************************************************/ @@ -615,7 +645,7 @@ static BOOL pdb_rid_is_well_known(uint32 rid) Decides if a RID is a user or group RID. ********************************************************************/ -BOOL pdb_rid_is_user(uint32 rid) +BOOL fallback_pdb_rid_is_user(uint32 rid) { /* lkcl i understand that NT attaches an enumeration to a RID * such that it can be identified as either a user, group etc @@ -648,7 +678,7 @@ BOOL local_lookup_sid(DOM_SID *sid, char *name, enum SID_NAME_USE *psid_name_use GROUP_MAP map; if (!sid_peek_check_rid(get_global_sam_sid(), sid, &rid)){ - DEBUG(0,("local_sid_to_gid: sid_peek_check_rid return False! SID: %s\n", + DEBUG(0,("local_lookup_sid: sid_peek_check_rid return False! SID: %s\n", sid_string_static(&map.sid))); return False; } @@ -705,7 +735,7 @@ BOOL local_lookup_sid(DOM_SID *sid, char *name, enum SID_NAME_USE *psid_name_use return True; } - if (pdb_rid_is_user(rid)) { + if (fallback_pdb_rid_is_user(rid)) { uid_t uid; DEBUG(5, ("assuming RID %u is a user\n", (unsigned)rid)); @@ -838,190 +868,6 @@ BOOL local_lookup_name(const char *c_user, DOM_SID *psid, enum SID_NAME_USE *psi return True; } -/**************************************************************************** - Convert a uid to SID - locally. -****************************************************************************/ - -DOM_SID *local_uid_to_sid(DOM_SID *psid, uid_t uid) -{ - struct passwd *pass; - SAM_ACCOUNT *sam_user = NULL; - fstring str; /* sid string buffer */ - - sid_copy(psid, get_global_sam_sid()); - - if((pass = getpwuid_alloc(uid))) { - - if (NT_STATUS_IS_ERR(pdb_init_sam(&sam_user))) { - passwd_free(&pass); - return NULL; - } - - if (pdb_getsampwnam(sam_user, pass->pw_name)) { - sid_copy(psid, pdb_get_user_sid(sam_user)); - } else { - sid_append_rid(psid, fallback_pdb_uid_to_user_rid(uid)); - } - - DEBUG(10,("local_uid_to_sid: uid %u -> SID (%s) (%s).\n", - (unsigned)uid, sid_to_string( str, psid), - pass->pw_name )); - - passwd_free(&pass); - pdb_free_sam(&sam_user); - - } else { - sid_append_rid(psid, fallback_pdb_uid_to_user_rid(uid)); - - DEBUG(10,("local_uid_to_sid: uid %u -> SID (%s) (unknown user).\n", - (unsigned)uid, sid_to_string( str, psid))); - } - - return psid; -} - -/**************************************************************************** - Convert a SID to uid - locally. -****************************************************************************/ - -BOOL local_sid_to_uid(uid_t *puid, const DOM_SID *psid, enum SID_NAME_USE *name_type) -{ - fstring str; - SAM_ACCOUNT *sam_user = NULL; - - *name_type = SID_NAME_UNKNOWN; - - if (NT_STATUS_IS_ERR(pdb_init_sam(&sam_user))) - return False; - - if (pdb_getsampwsid(sam_user, psid)) { - - if (!IS_SAM_SET(sam_user,PDB_UID)&&!IS_SAM_CHANGED(sam_user,PDB_UID)) { - pdb_free_sam(&sam_user); - return False; - } - - *puid = pdb_get_uid(sam_user); - - DEBUG(10,("local_sid_to_uid: SID %s -> uid (%u) (%s).\n", sid_to_string( str, psid), - (unsigned int)*puid, pdb_get_username(sam_user))); - pdb_free_sam(&sam_user); - } else { - - DOM_SID dom_sid; - uint32 rid; - GROUP_MAP map; - - pdb_free_sam(&sam_user); - - if (pdb_getgrsid(&map, *psid, MAPPING_WITHOUT_PRIV)) { - DEBUG(3, ("local_sid_to_uid: SID '%s' is a group, not a user... \n", sid_to_string(str, psid))); - /* It's a group, not a user... */ - return False; - } - - sid_copy(&dom_sid, psid); - if (!sid_peek_check_rid(get_global_sam_sid(), psid, &rid)) { - DEBUG(3, ("sid_peek_rid failed - sid '%s' is not in our domain\n", sid_to_string(str, psid))); - return False; - } - - if (!pdb_rid_is_user(rid)) { - DEBUG(3, ("local_sid_to_uid: sid '%s' cannot be mapped to a uid algorithmicly becouse it is a group\n", sid_to_string(str, psid))); - return False; - } - - *puid = fallback_pdb_user_rid_to_uid(rid); - - DEBUG(5,("local_sid_to_uid: SID %s algorithmicly mapped to %ld mapped becouse SID was not found in passdb.\n", - sid_to_string(str, psid), (signed long int)(*puid))); - } - - *name_type = SID_NAME_USER; - - return True; -} - -/**************************************************************************** - Convert a gid to SID - locally. -****************************************************************************/ - -DOM_SID *local_gid_to_sid(DOM_SID *psid, gid_t gid) -{ - GROUP_MAP map; - - sid_copy(psid, get_global_sam_sid()); - - if (pdb_getgrgid(&map, gid, MAPPING_WITHOUT_PRIV)) { - sid_copy(psid, &map.sid); - } - else { - sid_append_rid(psid, pdb_gid_to_group_rid(gid)); - } - - return psid; -} - -/**************************************************************************** - Convert a SID to gid - locally. -****************************************************************************/ - -BOOL local_sid_to_gid(gid_t *pgid, const DOM_SID *psid, enum SID_NAME_USE *name_type) -{ - fstring str; - GROUP_MAP map; - - *name_type = SID_NAME_UNKNOWN; - - /* - * We can only convert to a gid if this is our local - * Domain SID (ie. we are the controling authority). - * - * Or in the Builtin SID too. JFM, 11/30/2001 - */ - - if (pdb_getgrsid(&map, *psid, MAPPING_WITHOUT_PRIV)) { - - /* the SID is in the mapping table but not mapped */ - if (map.gid==(gid_t)-1) - return False; - - *pgid = map.gid; - *name_type = map.sid_name_use; - DEBUG(10,("local_sid_to_gid: mapped SID %s (%s) -> gid (%u).\n", - sid_to_string( str, psid), - map.nt_name, (unsigned int)*pgid)); - - } else { - uint32 rid; - SAM_ACCOUNT *sam_user = NULL; - if (NT_STATUS_IS_ERR(pdb_init_sam(&sam_user))) - return False; - - if (pdb_getsampwsid(sam_user, psid)) { - return False; - pdb_free_sam(&sam_user); - } - - pdb_free_sam(&sam_user); - - if (!sid_peek_check_rid(get_global_sam_sid(), psid, &rid)) { - DEBUG(3, ("sid_peek_rid failed - sid '%s' is not in our domain\n", sid_to_string(str, psid))); - return False; - } - - if (pdb_rid_is_user(rid)) - return False; - - *pgid = pdb_group_rid_to_gid(rid); - *name_type = SID_NAME_ALIAS; - DEBUG(10,("local_sid_to_gid: SID %s -> gid (%u).\n", sid_to_string( str, psid), - (unsigned int)*pgid)); - } - - return True; -} - /************************************************************* Change a password entry in the local smbpasswd file. diff --git a/source3/passdb/pdb_get_set.c b/source3/passdb/pdb_get_set.c index a86d936263..4370dc2c36 100644 --- a/source3/passdb/pdb_get_set.c +++ b/source3/passdb/pdb_get_set.c @@ -202,22 +202,6 @@ enum pdb_value_state pdb_get_init_flags (const SAM_ACCOUNT *sampass, enum pdb_el return ret; } -uid_t pdb_get_uid (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.uid); - else - return (-1); -} - -gid_t pdb_get_gid (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.gid); - else - return (-1); -} - const char* pdb_get_username (const SAM_ACCOUNT *sampass) { if (sampass) @@ -509,32 +493,6 @@ BOOL pdb_set_init_flags (SAM_ACCOUNT *sampass, enum pdb_elements element, enum p return True; } -BOOL pdb_set_uid (SAM_ACCOUNT *sampass, const uid_t uid, enum pdb_value_state flag) -{ - if (!sampass) - return False; - - DEBUG(10, ("pdb_set_uid: setting uid %d, was %d\n", - (int)uid, (int)sampass->private.uid)); - - sampass->private.uid = uid; - - return pdb_set_init_flags(sampass, PDB_UID, flag); -} - -BOOL pdb_set_gid (SAM_ACCOUNT *sampass, const gid_t gid, enum pdb_value_state flag) -{ - if (!sampass) - return False; - - DEBUG(10, ("pdb_set_gid: setting gid %d, was %d\n", - (int)gid, (int)sampass->private.gid)); - - sampass->private.gid = gid; - - return pdb_set_init_flags(sampass, PDB_GID, flag); -} - BOOL pdb_set_user_sid (SAM_ACCOUNT *sampass, DOM_SID *u_sid, enum pdb_value_state flag) { if (!sampass || !u_sid) diff --git a/source3/passdb/pdb_guest.c b/source3/passdb/pdb_guest.c index 7ecfa7d4c3..9bcdccc7e7 100644 --- a/source3/passdb/pdb_guest.c +++ b/source3/passdb/pdb_guest.c @@ -24,11 +24,16 @@ Lookup a name in the SAM database ******************************************************************/ -static NTSTATUS guestsam_getsampwnam (struct pdb_methods *methods, SAM_ACCOUNT *user, const char *sname) +static NTSTATUS guestsam_getsampwnam (struct pdb_methods *methods, SAM_ACCOUNT *sam_account, const char *sname) { NTSTATUS nt_status; - struct passwd *pass; const char *guest_account = lp_guestaccount(); + + if (!sam_account || !sname) { + DEBUG(0,("invalid name specified")); + return NT_STATUS_UNSUCCESSFUL; + } + if (!(guest_account && *guest_account)) { DEBUG(1, ("NULL guest account!?!?\n")); return NT_STATUS_UNSUCCESSFUL; @@ -38,21 +43,31 @@ static NTSTATUS guestsam_getsampwnam (struct pdb_methods *methods, SAM_ACCOUNT * DEBUG(0,("invalid methods\n")); return NT_STATUS_UNSUCCESSFUL; } - if (!sname) { - DEBUG(0,("invalid name specified")); - return NT_STATUS_UNSUCCESSFUL; - } - if (!strequal(guest_account, sname)) { return NT_STATUS_NO_SUCH_USER; } - pass = getpwnam_alloc(guest_account); - - nt_status = pdb_fill_sam_pw(user, pass); + pdb_fill_default_sam(sam_account); + + if (!pdb_set_username(sam_account, guest_account, PDB_SET)) + return NT_STATUS_UNSUCCESSFUL; + + if (!pdb_set_fullname(sam_account, guest_account, PDB_SET)) + return NT_STATUS_UNSUCCESSFUL; + + if (!pdb_set_domain(sam_account, lp_workgroup(), PDB_DEFAULT)) + return NT_STATUS_UNSUCCESSFUL; + + if (!pdb_set_acct_ctrl(sam_account, ACB_NORMAL, PDB_DEFAULT)) + return NT_STATUS_UNSUCCESSFUL; + + if (!pdb_set_user_sid_from_rid(sam_account, DOMAIN_USER_RID_GUEST, PDB_DEFAULT)) + return NT_STATUS_UNSUCCESSFUL; + + if (!pdb_set_group_sid_from_rid(sam_account, DOMAIN_GROUP_RID_GUESTS, PDB_DEFAULT)) + return NT_STATUS_UNSUCCESSFUL; - passwd_free(&pass); - return nt_status; + return NT_STATUS_OK; } @@ -61,35 +76,17 @@ static NTSTATUS guestsam_getsampwnam (struct pdb_methods *methods, SAM_ACCOUNT * **************************************************************************/ static NTSTATUS guestsam_getsampwrid (struct pdb_methods *methods, - SAM_ACCOUNT *user, uint32 rid) + SAM_ACCOUNT *sam_account, uint32 rid) { - NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL; - struct passwd *pass = NULL; - const char *guest_account = lp_guestaccount(); - if (!(guest_account && *guest_account)) { - DEBUG(1, ("NULL guest account!?!?\n")); - return nt_status; - } - - if (!methods) { - DEBUG(0,("invalid methods\n")); - return nt_status; - } - - if (rid == DOMAIN_USER_RID_GUEST) { - pass = getpwnam_alloc(guest_account); - if (!pass) { - DEBUG(1, ("guest account %s does not seem to exist...\n", guest_account)); - return NT_STATUS_NO_SUCH_USER; - } - } else { + if (rid != DOMAIN_USER_RID_GUEST) { return NT_STATUS_NO_SUCH_USER; } - nt_status = pdb_fill_sam_pw(user, pass); - passwd_free(&pass); + if (!sam_account) { + return NT_STATUS_INVALID_PARAMETER; + } - return nt_status; + return guestsam_getsampwnam (methods, sam_account, lp_guestaccount()); } static NTSTATUS guestsam_getsampwsid(struct pdb_methods *my_methods, SAM_ACCOUNT * user, const DOM_SID *sid) @@ -97,6 +94,7 @@ static NTSTATUS guestsam_getsampwsid(struct pdb_methods *my_methods, SAM_ACCOUNT uint32 rid; if (!sid_peek_check_rid(get_global_sam_sid(), sid, &rid)) return NT_STATUS_NO_SUCH_USER; + return guestsam_getsampwrid(my_methods, user, rid); } diff --git a/source3/passdb/pdb_ldap.c b/source3/passdb/pdb_ldap.c index dbc0bdc1c0..da3a163c1e 100644 --- a/source3/passdb/pdb_ldap.c +++ b/source3/passdb/pdb_ldap.c @@ -164,7 +164,7 @@ static const char *attr[] = {"uid", "pwdLastSet", "logonTime", "smbHome", "scriptPath", "profilePath", "description", "userWorkstations", "rid", "ntSid", - "primaryGroupID", "primaryGroupSid", "lmPassword", + "primaryGroupID", "lmPassword", "ntPassword", "acctFlags", "domain", "objectClass", "uidNumber", "gidNumber", @@ -519,10 +519,9 @@ static int ldapsam_retry_open(struct ldapsam_privates *ldap_state, int *attempts if (*attempts != 0) { unsigned int sleep_time; - uint8 rand_byte; + uint8 rand_byte = 128; /* a reasonable place to start */ - /* Sleep for a random timeout */ - rand_byte = (char)(sys_random()); + generate_random_buffer(&rand_byte, 1, False); sleep_time = (((*attempts)*(*attempts))/2)*rand_byte*2; /* we retry after (0.5, 1, 2, 3, 4.5, 6) seconds @@ -1534,12 +1533,11 @@ Initialize SAM_ACCOUNT from an LDAP query (unix attributes only) *********************************************************************/ static BOOL get_unix_attributes (struct ldapsam_privates *ldap_state, SAM_ACCOUNT * sampass, - LDAPMessage * entry) + LDAPMessage * entry, + gid_t *gid) { pstring homedir; pstring temp; - uid_t uid; - gid_t gid; char **ldap_values; char **values; @@ -1564,19 +1562,12 @@ static BOOL get_unix_attributes (struct ldapsam_privates *ldap_state, if (!get_single_attribute(ldap_state->ldap_struct, entry, "homeDirectory", homedir)) return False; - if (!get_single_attribute(ldap_state->ldap_struct, entry, "uidNumber", temp)) - return False; - - uid = (uid_t)atol(temp); - if (!get_single_attribute(ldap_state->ldap_struct, entry, "gidNumber", temp)) return False; gid = (gid_t)atol(temp); pdb_set_unix_homedir(sampass, homedir, PDB_SET); - pdb_set_uid(sampass, uid, PDB_SET); - pdb_set_gid(sampass, gid, PDB_SET); DEBUG(10, ("user has posixAcccount attributes\n")); return True; @@ -1618,8 +1609,7 @@ static BOOL init_sam_from_ldap (struct ldapsam_privates *ldap_state, uint8 hours[MAX_HOURS_LEN]; pstring temp; uid_t uid = -1; - gid_t gid = getegid(); - + gid_t gid = getegid(); /* * do a little initialization @@ -1667,31 +1657,11 @@ static BOOL init_sam_from_ldap (struct ldapsam_privates *ldap_state, if (get_single_attribute(ldap_state->ldap_struct, entry, "ntSid", temp)) { pdb_set_user_sid_from_string(sampass, temp, PDB_SET); } - if (get_single_attribute(ldap_state->ldap_struct, entry, "primaryGroupSid", temp)) { - pdb_set_group_sid_from_string(sampass, temp, PDB_SET); - } else { - pdb_set_group_sid_from_rid(sampass, DOMAIN_GROUP_RID_USERS, PDB_DEFAULT); - } } else { if (get_single_attribute(ldap_state->ldap_struct, entry, "rid", temp)) { user_rid = (uint32)atol(temp); pdb_set_user_sid_from_rid(sampass, user_rid, PDB_SET); } - if (get_single_attribute(ldap_state->ldap_struct, entry, "primaryGroupID", temp)) { - uint32 group_rid; - group_rid = (uint32)atol(temp); - - if (group_rid > 0) { - /* for some reason, we often have 0 as a primary group RID. - Make sure that we treat this just as a 'default' value - */ - pdb_set_group_sid_from_rid(sampass, group_rid, PDB_SET); - } else { - pdb_set_group_sid_from_rid(sampass, DOMAIN_GROUP_RID_USERS, PDB_DEFAULT); - } - } else { - pdb_set_group_sid_from_rid(sampass, DOMAIN_GROUP_RID_USERS, PDB_DEFAULT); - } } if (pdb_get_init_flags(sampass,PDB_USERSID) == PDB_DEFAULT) { @@ -1699,44 +1669,29 @@ static BOOL init_sam_from_ldap (struct ldapsam_privates *ldap_state, return False; } + if (!get_single_attribute(ldap_state->ldap_struct, entry, "primaryGroupID", temp)) { + pdb_set_group_sid_from_rid(sampass, DOMAIN_GROUP_RID_USERS, PDB_DEFAULT); + } else { + uint32 group_rid; + group_rid = (uint32)atol(temp); + pdb_set_group_sid_from_rid(sampass, group_rid, PDB_SET); + } + /* * If so configured, try and get the values from LDAP */ - if (!lp_ldap_trust_ids() || (!get_unix_attributes(ldap_state, sampass, entry))) { + if (!lp_ldap_trust_ids() && (get_unix_attributes(ldap_state, sampass, entry, &gid))) { - /* - * Otherwise just ask the system getpw() calls. - */ - - pw = getpwnam_alloc(username); - if (pw == NULL) { - if (! ldap_state->permit_non_unix_accounts) { - DEBUG (2,("init_sam_from_ldap: User [%s] does not exist via system getpwnam!\n", username)); - return False; + if (pdb_get_init_flags(sampass,PDB_GROUPSID) == PDB_DEFAULT) { + GROUP_MAP map; + /* call the mapping code here */ + if(pdb_getgrgid(&map, gid, MAPPING_WITHOUT_PRIV)) { + pdb_set_group_sid(sampass, &map.sid, PDB_SET); + } + else { + pdb_set_group_sid_from_rid(sampass, pdb_gid_to_group_rid(gid), PDB_SET); } - } else { - uid = pw->pw_uid; - pdb_set_uid(sampass, uid, PDB_SET); - gid = pw->pw_gid; - pdb_set_gid(sampass, gid, PDB_SET); - - pdb_set_unix_homedir(sampass, pw->pw_dir, PDB_SET); - - passwd_free(&pw); - } - } - - if ((pdb_get_init_flags(sampass,PDB_GROUPSID) == PDB_DEFAULT) - && (pdb_get_init_flags(sampass,PDB_GID) != PDB_DEFAULT)) { - GROUP_MAP map; - gid = pdb_get_gid(sampass); - /* call the mapping code here */ - if(pdb_getgrgid(&map, gid, MAPPING_WITHOUT_PRIV)) { - pdb_set_group_sid(sampass, &map.sid, PDB_SET); - } - else { - pdb_set_group_sid_from_rid(sampass, pdb_gid_to_group_rid(gid), PDB_SET); } } @@ -1964,16 +1919,15 @@ static BOOL init_ldap_from_sam (struct ldapsam_privates *ldap_state, if (need_update(sampass, PDB_USERSID)) { fstring sid_string; fstring dom_sid_string; - const DOM_SID *user_sid = pdb_get_user_sid(sampass); + const DOM_SID *user_sid; + user_sid = pdb_get_user_sid(sampass); if (ldap_state->use_ntsid) { make_ldap_mod(ldap_state->ldap_struct, existing, mods, "ntSid", sid_to_string(sid_string, user_sid)); } else { if (!sid_peek_check_rid(get_global_sam_sid(), user_sid, &rid)) { - DEBUG(1, ("User's SID (%s) is not for this domain (%s), cannot add to LDAP!\n", - sid_to_string(sid_string, user_sid), - sid_to_string(dom_sid_string, get_global_sam_sid()))); + DEBUG(1, ("User's SID (%s) is not for this domain (%s), cannot add to LDAP!\n", sid_to_string(sid_string, user_sid), sid_to_string(dom_sid_string, get_global_sam_sid()))); return False; } slprintf(temp, sizeof(temp) - 1, "%i", rid); @@ -1987,24 +1941,10 @@ static BOOL init_ldap_from_sam (struct ldapsam_privates *ldap_state, 'free' to hang off the unix primary group makes life easier */ if (need_update(sampass, PDB_GROUPSID)) { - fstring sid_string; - fstring dom_sid_string; - const DOM_SID *group_sid = pdb_get_group_sid(sampass); - - if (ldap_state->use_ntsid) { - make_ldap_mod(ldap_state->ldap_struct, existing, mods, - "primaryGroupSid", sid_to_string(sid_string, group_sid)); - } else { - if (!sid_peek_check_rid(get_global_sam_sid(), group_sid, &rid)) { - DEBUG(1, ("User's Primary Group SID (%s) is not for this domain (%s), cannot add to LDAP!\n", - sid_to_string(sid_string, group_sid), - sid_to_string(dom_sid_string, get_global_sam_sid()))); - return False; - } - slprintf(temp, sizeof(temp) - 1, "%i", rid); - make_ldap_mod(ldap_state->ldap_struct, existing, mods, - "primaryGroupID", temp); - } + rid = pdb_get_group_rid(sampass); + slprintf(temp, sizeof(temp) - 1, "%i", rid); + make_ldap_mod(ldap_state->ldap_struct, existing, mods, + "primaryGroupID", temp); } /* displayName, cn, and gecos should all be the same @@ -2416,8 +2356,7 @@ static NTSTATUS ldapsam_delete_sam_account(struct pdb_methods *my_methods, SAM_A { "lmPassword", "ntPassword", "pwdLastSet", "logonTime", "logoffTime", "kickoffTime", "pwdCanChange", "pwdMustChange", "acctFlags", "displayName", "smbHome", "homeDrive", "scriptPath", "profilePath", - "userWorkstations", "primaryGroupID", "primaryGroupSid", "domain", - "rid", "ntSid", NULL }; + "userWorkstations", "primaryGroupID", "domain", "rid", "ntSid", NULL }; if (!sam_acct) { DEBUG(0, ("sam_acct was NULL!\n")); @@ -3130,7 +3069,7 @@ static NTSTATUS ldapsam_enum_group_mapping(struct pdb_methods *methods, return NT_STATUS_OK; } -static NTSTATUS pdb_init_ldapsam(PDB_CONTEXT *pdb_context, PDB_METHODS **pdb_method, const char *location) +static NTSTATUS pdb_init_ldapsam_common(PDB_CONTEXT *pdb_context, PDB_METHODS **pdb_method, const char *location) { NTSTATUS nt_status; struct ldapsam_privates *ldap_state; @@ -3173,7 +3112,7 @@ static NTSTATUS pdb_init_ldapsam(PDB_CONTEXT *pdb_context, PDB_METHODS **pdb_met ldap_state->uri = "ldap://localhost"; } - ldap_state->domain_name = talloc_strdup(pdb_context->mem_ctx, get_global_sam_name()); + ldap_state->domain_name = talloc_strdup(pdb_context->mem_ctx, lp_workgroup()); if (!ldap_state->domain_name) { return NT_STATUS_NO_MEMORY; } @@ -3186,9 +3125,6 @@ static NTSTATUS pdb_init_ldapsam(PDB_CONTEXT *pdb_context, PDB_METHODS **pdb_met (*pdb_method)->free_private_data = free_private_data; - /* setup random, for our backoffs */ - sys_srandom(sys_getpid() ^ time(NULL)); - return NT_STATUS_OK; } @@ -3197,7 +3133,7 @@ static NTSTATUS pdb_init_ldapsam_compat(PDB_CONTEXT *pdb_context, PDB_METHODS ** NTSTATUS nt_status; struct ldapsam_privates *ldap_state; - if (!NT_STATUS_IS_OK(nt_status = pdb_init_ldapsam(pdb_context, pdb_method, location))) { + if (!NT_STATUS_IS_OK(nt_status = pdb_init_ldapsam_common(pdb_context, pdb_method, location))) { return nt_status; } @@ -3229,50 +3165,54 @@ static NTSTATUS pdb_init_ldapsam_compat(PDB_CONTEXT *pdb_context, PDB_METHODS ** return NT_STATUS_OK; } -static NTSTATUS pdb_init_ldapsam_nua(PDB_CONTEXT *pdb_context, PDB_METHODS **pdb_method, const char *location) +static NTSTATUS pdb_init_ldapsam(PDB_CONTEXT *pdb_context, PDB_METHODS **pdb_method, const char *location) { NTSTATUS nt_status; struct ldapsam_privates *ldap_state; - uint32 low_winbind_uid, high_winbind_uid; - uint32 low_winbind_gid, high_winbind_gid; + uint32 low_idmap_uid, high_idmap_uid; + uint32 low_idmap_gid, high_idmap_gid; - if (!NT_STATUS_IS_OK(nt_status = pdb_init_ldapsam(pdb_context, pdb_method, location))) { + if (!NT_STATUS_IS_OK(nt_status = pdb_init_ldapsam_common(pdb_context, pdb_method, location))) { return nt_status; } - (*pdb_method)->name = "ldapsam_nua"; + (*pdb_method)->name = "ldapsam"; ldap_state = (*pdb_method)->private_data; ldap_state->permit_non_unix_accounts = True; /* We know these uids can't turn up as allogorithmic RIDs */ - if (!lp_winbind_uid(&low_winbind_uid, &high_winbind_uid)) { - DEBUG(0, ("cannot use ldapsam_nua without 'winbind uid' range in smb.conf!\n")); + if (!lp_idmap_uid(&low_idmap_uid, &high_idmap_uid)) { + DEBUG(0, ("cannot use ldapsam_nua without 'idmap uid' range in smb.conf!\n")); return NT_STATUS_UNSUCCESSFUL; } /* We know these gids can't turn up as allogorithmic RIDs */ - if (!lp_winbind_gid(&low_winbind_gid, &high_winbind_gid)) { - DEBUG(0, ("cannot use ldapsam_nua without 'winbind gid' range in smb.conf!\n")); + if (!lp_idmap_gid(&low_idmap_gid, &high_idmap_gid)) { + DEBUG(0, ("cannot use ldapsam_nua without 'wibnind gid' range in smb.conf!\n")); return NT_STATUS_UNSUCCESSFUL; } - ldap_state->low_allocated_user_rid=fallback_pdb_uid_to_user_rid(low_winbind_uid); + ldap_state->low_allocated_user_rid=fallback_pdb_uid_to_user_rid(low_idmap_uid); - ldap_state->high_allocated_user_rid=fallback_pdb_uid_to_user_rid(high_winbind_uid); + ldap_state->high_allocated_user_rid=fallback_pdb_uid_to_user_rid(high_idmap_uid); - ldap_state->low_allocated_group_rid=pdb_gid_to_group_rid(low_winbind_gid); + ldap_state->low_allocated_group_rid=pdb_gid_to_group_rid(low_idmap_gid); - ldap_state->high_allocated_group_rid=pdb_gid_to_group_rid(high_winbind_gid); + ldap_state->high_allocated_group_rid=pdb_gid_to_group_rid(high_idmap_gid); return NT_STATUS_OK; } NTSTATUS pdb_ldap_init(void) { - smb_register_passdb(PASSDB_INTERFACE_VERSION, "ldapsam", pdb_init_ldapsam); - smb_register_passdb(PASSDB_INTERFACE_VERSION, "ldapsam_compat", pdb_init_ldapsam_compat); - smb_register_passdb(PASSDB_INTERFACE_VERSION, "ldapsam_nua", pdb_init_ldapsam_nua); + NTSTATUS nt_status; + if (!NT_STATUS_IS_OK(nt_status = smb_register_passdb(PASSDB_INTERFACE_VERSION, "ldapsam", pdb_init_ldapsam))) + return nt_status; + + if (!NT_STATUS_IS_OK(nt_status = smb_register_passdb(PASSDB_INTERFACE_VERSION, "ldapsam_compat", pdb_init_ldapsam_compat))) + return nt_status; + return NT_STATUS_OK; } diff --git a/source3/passdb/pdb_nisplus.c b/source3/passdb/pdb_nisplus.c index cd9288fed0..4e4aaed02b 100644 --- a/source3/passdb/pdb_nisplus.c +++ b/source3/passdb/pdb_nisplus.c @@ -876,8 +876,6 @@ static BOOL make_sam_from_nisp_object (SAM_ACCOUNT * pw_buf, pdb_set_workstations (pw_buf, ENTRY_VAL (obj, NPF_WORKSTATIONS), PDB_SET); pdb_set_munged_dial (pw_buf, NULL, PDB_DEFAULT); - pdb_set_uid (pw_buf, atoi (ENTRY_VAL (obj, NPF_UID)), PDB_SET); - pdb_set_gid (pw_buf, atoi (ENTRY_VAL (obj, NPF_SMB_GRPID)), PDB_SET); pdb_set_user_sid_from_rid (pw_buf, atoi (ENTRY_VAL (obj, NPF_USER_RID)), PDB_SET); pdb_set_group_sid_from_rid (pw_buf, @@ -949,8 +947,8 @@ static BOOL make_sam_from_nisp_object (SAM_ACCOUNT * pw_buf, if (!(pdb_get_acct_ctrl (pw_buf) & ACB_PWNOTREQ) && strncasecmp (ptr, "NO PASSWORD", 11)) { if (strlen (ptr) != 32 || !pdb_gethexpwd (ptr, smbntpwd)) { - DEBUG (0, ("malformed NT pwd entry:\ - uid = %d.\n", pdb_get_uid (pw_buf))); + DEBUG (0, ("malformed NT pwd entry:\ %s.\n", + pdb_get_username (pw_buf))); return False; } if (!pdb_set_nt_passwd (pw_buf, smbntpwd, PDB_SET)) @@ -1047,6 +1045,8 @@ static BOOL init_nisp_from_sam (nis_object * obj, const SAM_ACCOUNT * sampass, BOOL need_to_modify = False; const char *name = pdb_get_username (sampass); /* from SAM */ + uint32 u_rid; + uint32 g_rid; /* these must be static or allocate and free entry columns! */ static fstring uid; /* from SAM */ static fstring user_rid; /* from SAM */ @@ -1065,31 +1065,15 @@ static BOOL init_nisp_from_sam (nis_object * obj, const SAM_ACCOUNT * sampass, static fstring acct_desc; /* from SAM */ static char empty[1]; /* just an empty string */ - slprintf (uid, sizeof (uid) - 1, "%u", pdb_get_uid (sampass)); - slprintf (user_rid, sizeof (user_rid) - 1, "%u", - pdb_get_user_rid (sampass) ? pdb_get_user_rid (sampass) : - fallback_pdb_uid_to_user_rid (pdb_get_uid (sampass))); - slprintf (gid, sizeof (gid) - 1, "%u", pdb_get_gid (sampass)); - - { - uint32 rid; - GROUP_MAP map; - - rid = pdb_get_group_rid (sampass); - - if (rid == 0) { - if (pdb_getgrgid(&map, pdb_get_gid (sampass), - MAPPING_WITHOUT_PRIV)) { - if (!sid_peek_check_rid - (get_global_sam_sid (), &map.sid, &rid)) - return False; - } else - rid = pdb_gid_to_group_rid (pdb_get_gid - (sampass)); - } + if (!(u_rid = pdb_get_user_rid (sampass))) + return False; + if (!(g_rid = pdb_get_group_rid (sampass))) + return False; - slprintf (group_rid, sizeof (group_rid) - 1, "%u", rid); - } + slprintf (uid, sizeof (uid) - 1, "%u", fallback_pdb_user_rid_to_uid (u_rid)); + slprintf (user_rid, sizeof (user_rid) - 1, "%u", u_rid); + slprintf (gid, sizeof (gid) - 1, "%u", fallback_pdb_group_rid_to_uid (g_rid)); + slprintf (group_rid, sizeof (group_rid) - 1, "%u", g_rid); acb = pdb_encode_acct_ctrl (pdb_get_acct_ctrl (sampass), NEW_PW_FORMAT_SPACE_PADDED_LEN); @@ -1133,51 +1117,27 @@ static BOOL init_nisp_from_sam (nis_object * obj, const SAM_ACCOUNT * sampass, /* uid */ - if (pdb_get_uid (sampass) != -1) { - if (!ENTRY_VAL (old, NPF_UID) - || strcmp (ENTRY_VAL (old, NPF_UID), uid)) { + if (!ENTRY_VAL (old, NPF_UID) || strcmp (ENTRY_VAL (old, NPF_UID), uid)) { need_to_modify = True; - set_single_attribute (obj, NPF_UID, uid, - strlen (uid), - EN_MODIFIED); - } + set_single_attribute (obj, NPF_UID, uid, strlen (uid), EN_MODIFIED); } /* user_rid */ - if (pdb_get_user_rid (sampass)) { - if (!ENTRY_VAL (old, NPF_USER_RID) || - strcmp (ENTRY_VAL (old, NPF_USER_RID), - user_rid)) { + if (!ENTRY_VAL (old, NPF_USER_RID) || strcmp (ENTRY_VAL (old, NPF_USER_RID), user_rid)) { need_to_modify = True; - set_single_attribute (obj, NPF_USER_RID, - user_rid, - strlen (user_rid), - EN_MODIFIED); - } + set_single_attribute (obj, NPF_USER_RID, user_rid, strlen (user_rid), EN_MODIFIED); } /* smb_grpid */ - if (pdb_get_gid (sampass) != -1) { - if (!ENTRY_VAL (old, NPF_SMB_GRPID) || - strcmp (ENTRY_VAL (old, NPF_SMB_GRPID), gid)) { + if (!ENTRY_VAL (old, NPF_SMB_GRPID) || strcmp (ENTRY_VAL (old, NPF_SMB_GRPID), gid)) { need_to_modify = True; - set_single_attribute (obj, NPF_SMB_GRPID, gid, - strlen (gid), - EN_MODIFIED); - } + set_single_attribute (obj, NPF_SMB_GRPID, gid, strlen (gid), EN_MODIFIED); } /* group_rid */ - if (pdb_get_group_rid (sampass)) { - if (!ENTRY_VAL (old, NPF_GROUP_RID) || - strcmp (ENTRY_VAL (old, NPF_GROUP_RID), - group_rid)) { + if (!ENTRY_VAL (old, NPF_GROUP_RID) || strcmp (ENTRY_VAL (old, NPF_GROUP_RID), group_rid)) { need_to_modify = True; - set_single_attribute (obj, NPF_GROUP_RID, - group_rid, - strlen (group_rid), - EN_MODIFIED); - } + set_single_attribute (obj, NPF_GROUP_RID, group_rid, strlen (group_rid), EN_MODIFIED); } /* acb */ diff --git a/source3/passdb/pdb_smbpasswd.c b/source3/passdb/pdb_smbpasswd.c index cfbb37ce91..91fc7bc8e0 100644 --- a/source3/passdb/pdb_smbpasswd.c +++ b/source3/passdb/pdb_smbpasswd.c @@ -1134,28 +1134,23 @@ Error was %s\n", pwd->smb_name, pfile2, strerror(errno))); static BOOL build_smb_pass (struct smb_passwd *smb_pw, const SAM_ACCOUNT *sampass) { uid_t uid; + uint32 rid; if (sampass == NULL) return False; - ZERO_STRUCTP(smb_pw); - - if (!IS_SAM_UNIX_USER(sampass)) { - smb_pw->smb_userid_set = False; - DEBUG(5,("build_smb_pass: storing user without a UNIX uid or gid. \n")); - } else { - uint32 rid = pdb_get_user_rid(sampass); - smb_pw->smb_userid_set = True; - uid = pdb_get_uid(sampass); + rid = pdb_get_user_rid(sampass); - /* If the user specified a RID, make sure its able to be both stored and retreived */ - if (rid && rid != DOMAIN_USER_RID_GUEST && uid != fallback_pdb_user_rid_to_uid(rid)) { - DEBUG(0,("build_sam_pass: Failing attempt to store user with non-uid based user RID. \n")); - return False; - } + /* If the user specified a RID, make sure its able to be both stored and retreived */ + if (rid && rid != DOMAIN_USER_RID_GUEST && uid != fallback_pdb_user_rid_to_uid(rid)) { + DEBUG(0,("build_sam_pass: Failing attempt to store user with non-uid based user RID. \n")); + return False; + } - smb_pw->smb_userid=uid; - } + ZERO_STRUCTP(smb_pw); + + smb_pw->smb_userid_set = True; + smb_pw->smb_userid=uid; smb_pw->smb_name=(const char*)pdb_get_username(sampass); @@ -1215,7 +1210,7 @@ static BOOL build_sam_account(struct smbpasswd_privates *smbpasswd_state, */ pdb_set_group_sid_from_rid (sam_pass, DOMAIN_GROUP_RID_USERS, PDB_SET); pdb_set_username (sam_pass, pw_buf->smb_name, PDB_SET); - pdb_set_domain (sam_pass, get_global_sam_name(), PDB_DEFAULT); + pdb_set_domain (sam_pass, lp_workgroup(), PDB_DEFAULT); } else { DEBUG(0,("build_sam_account: smbpasswd database is corrupt! username %s with uid %u is not in unix passwd database!\n", pw_buf->smb_name, pw_buf->smb_userid)); @@ -1507,7 +1502,6 @@ static void free_private_data(void **vp) /* No need to free any further, as it is talloc()ed */ } - NTSTATUS pdb_init_smbpasswd(PDB_CONTEXT *pdb_context, PDB_METHODS **pdb_method, const char *location) { NTSTATUS nt_status; @@ -1554,35 +1548,16 @@ NTSTATUS pdb_init_smbpasswd(PDB_CONTEXT *pdb_context, PDB_METHODS **pdb_method, (*pdb_method)->free_private_data = free_private_data; - return NT_STATUS_OK; -} - -NTSTATUS pdb_init_smbpasswd_nua(PDB_CONTEXT *pdb_context, PDB_METHODS **pdb_method, const char *location) -{ - NTSTATUS nt_status; - struct smbpasswd_privates *privates; - - if (!NT_STATUS_IS_OK(nt_status = pdb_init_smbpasswd(pdb_context, pdb_method, location))) { - return nt_status; - } - - (*pdb_method)->name = "smbpasswd_nua"; - - privates = (*pdb_method)->private_data; - - privates->permit_non_unix_accounts = True; - - if (!lp_winbind_uid(&privates->low_nua_userid, &privates->high_nua_userid)) { - DEBUG(0, ("cannot use smbpasswd_nua without 'winbind uid' range in smb.conf!\n")); - return NT_STATUS_UNSUCCESSFUL; + if (lp_idmap_uid(&privates->low_nua_userid, &privates->high_nua_userid)) { + DEBUG(0, ("idmap uid range defined, non unix accounts enabled\n")); + privates->permit_non_unix_accounts = True; } return NT_STATUS_OK; } -NTSTATUS pdb_smbpasswd_init(void) +int pdb_smbpasswd_init(void) { smb_register_passdb(PASSDB_INTERFACE_VERSION, "smbpasswd", pdb_init_smbpasswd); - smb_register_passdb(PASSDB_INTERFACE_VERSION, "smbpasswd_nua", pdb_init_smbpasswd_nua); - return NT_STATUS_OK; + return True; } diff --git a/source3/passdb/pdb_tdb.c b/source3/passdb/pdb_tdb.c index c3538042ee..74437cba6f 100644 --- a/source3/passdb/pdb_tdb.c +++ b/source3/passdb/pdb_tdb.c @@ -101,7 +101,7 @@ static BOOL init_sam_from_buffer (struct tdbsam_privates *tdb_state, BOOL ret = True; struct passwd *pw; uid_t uid = -1; - gid_t gid = -1; /* This is what standard sub advanced expects if no gid is known */ + gid_t gid = -1; if(sampass == NULL || buf == NULL) { DEBUG(0, ("init_sam_from_buffer: NULL parameters found!\n")); @@ -145,30 +145,6 @@ static BOOL init_sam_from_buffer (struct tdbsam_privates *tdb_state, goto done; } - /* validate the account and fill in UNIX uid and gid. Standard - * getpwnam() is used instead of Get_Pwnam() as we do not need - * to try case permutations - */ - if (!username || !(pw = getpwnam_alloc(username))) { - if (!(tdb_state->permit_non_unix_accounts)) { - DEBUG(0,("tdbsam: getpwnam_alloc(%s) return NULL. User does not exist!\n", username)); - ret = False; - goto done; - } - } - - if (pw) { - uid = pw->pw_uid; - gid = pw->pw_gid; - - pdb_set_unix_homedir(sampass, pw->pw_dir, PDB_SET); - - passwd_free(&pw); - - pdb_set_uid(sampass, uid, PDB_SET); - pdb_set_gid(sampass, gid, PDB_SET); - } - pdb_set_logon_time(sampass, logon_time, PDB_SET); pdb_set_logoff_time(sampass, logoff_time, PDB_SET); pdb_set_kickoff_time(sampass, kickoff_time, PDB_SET); @@ -664,7 +640,7 @@ static NTSTATUS tdbsam_getsampwrid (struct pdb_methods *my_methods, SAM_ACCOUNT return nt_status; } - fstrcpy (name, data.dptr); + fstrcpy(name, data.dptr); SAFE_FREE(data.dptr); tdb_close (pwd_tdb); @@ -768,54 +744,40 @@ static BOOL tdb_update_sam(struct pdb_methods *my_methods, SAM_ACCOUNT* newpwd, return False; } + if (!pdb_get_group_rid(newpwd)) { + DEBUG (0,("tdb_update_sam: Failing to store a SAM_ACCOUNT for [%s] without a primary group RID\n",pdb_get_username(newpwd))); + ret = False; + goto done; + } + /* if flag == TDB_INSERT then make up a new RID else throw an error. */ if (!(user_rid = pdb_get_user_rid(newpwd))) { - if (flag & TDB_INSERT) { - if (IS_SAM_UNIX_USER(newpwd)) { - if (tdb_state->algorithmic_rids) { - user_rid = fallback_pdb_uid_to_user_rid(pdb_get_uid(newpwd)); - } else { - user_rid = BASE_RID; - tdb_ret = tdb_change_uint32_atomic(pwd_tdb, "RID_COUNTER", &user_rid, RID_MULTIPLIER); - if (!tdb_ret) { - ret = False; - goto done; - } - } - pdb_set_user_sid_from_rid(newpwd, user_rid, PDB_CHANGED); - } else { - user_rid = tdb_state->low_nua_rid; - tdb_ret = tdb_change_uint32_atomic(pwd_tdb, "NUA_RID_COUNTER", &user_rid, RID_MULTIPLIER); - if (!tdb_ret) { - ret = False; - goto done; - } - if (user_rid > tdb_state->high_nua_rid) { - DEBUG(0, ("tdbsam: no NUA rids available, cannot add user %s!\n", pdb_get_username(newpwd))); - ret = False; - goto done; - } - pdb_set_user_sid_from_rid(newpwd, user_rid, PDB_CHANGED); + if ((flag & TDB_INSERT) && tdb_state->permit_non_unix_accounts) { + uint32 lowrid, highrid; + if (!idmap_get_free_rid_range(&lowrid, &highrid)) { + /* should never happen */ + DEBUG(0, ("tdbsam: something messed up, no high/low rids but nua enabled ?!\n")); + ret = False; + goto done; } - } else { - DEBUG (0,("tdb_update_sam: Failing to store a SAM_ACCOUNT for [%s] without a RID\n",pdb_get_username(newpwd))); - ret = False; - goto done; - } - } - - if (!pdb_get_group_rid(newpwd)) { - if (flag & TDB_INSERT) { - if (!tdb_state->permit_non_unix_accounts) { - DEBUG (0,("tdb_update_sam: Failing to store a SAM_ACCOUNT for [%s] without a primary group RID\n",pdb_get_username(newpwd))); + user_rid = lowrid; + tdb_ret = tdb_change_uint32_atomic(pwd_tdb, "RID_COUNTER", &user_rid, RID_MULTIPLIER); + if (!tdb_ret) { + ret = False; + goto done; + } + if (user_rid > highrid) { + DEBUG(0, ("tdbsam: no NUA rids available, cannot add user %s!\n", pdb_get_username(newpwd))); + ret = False; + goto done; + } + if (!pdb_set_user_sid_from_rid(newpwd, user_rid, PDB_CHANGED)) { + DEBUG(0, ("tdbsam: not able to set new allocated user RID into sam account!\n")); ret = False; goto done; - } else { - /* This seems like a good default choice for non-unix users */ - pdb_set_group_sid_from_rid(newpwd, DOMAIN_GROUP_RID_USERS, PDB_DEFAULT); } } else { - DEBUG (0,("tdb_update_sam: Failing to store a SAM_ACCOUNT for [%s] without a primary group RID\n",pdb_get_username(newpwd))); + DEBUG (0,("tdb_update_sam: Failing to store a SAM_ACCOUNT for [%s] without a RID\n",pdb_get_username(newpwd))); ret = False; goto done; } @@ -837,7 +799,7 @@ static BOOL tdb_update_sam(struct pdb_methods *my_methods, SAM_ACCOUNT* newpwd, /* setup the USER index key */ slprintf(keystr, sizeof(keystr)-1, "%s%s", USERPREFIX, name); key.dptr = keystr; - key.dsize = strlen (keystr) + 1; + key.dsize = strlen(keystr) + 1; /* add the account */ if (tdb_store(pwd_tdb, key, data, flag) != TDB_SUCCESS) { @@ -849,7 +811,7 @@ static BOOL tdb_update_sam(struct pdb_methods *my_methods, SAM_ACCOUNT* newpwd, } /* setup RID data */ - data.dsize = sizeof(fstring); + data.dsize = strlen(name) + 1; data.dptr = name; /* setup the RID index key */ @@ -874,6 +836,49 @@ done: return (ret); } +#if 0 +/*************************************************************************** + Allocates a new RID and returns it to the caller as a domain sid + + NOTE: Use carefullt, do not waste RIDs they are a limited resource! + - SSS + ***************************************************************************/ + +static NTSTATUS tdbsam_get_next_sid (struct pdb_methods *my_methods, DOM_SID *sid) +{ + NTSTATUS ret = NT_STATUS_UNSUCCESSFUL; + struct tdbsam_privates *tdb_state = (struct tdbsam_privates *)my_methods->private_data; + TDB_CONTEXT *pwd_tdb; + uint32 rid; + + if (sid == NULL) { + return NT_STATUS_INVALID_PARAMETER; + } + + pwd_tdb = tdb_open_log(tdb_state->tdbsam_location, 0, TDB_DEFAULT, O_RDWR | O_CREAT, 0600); + if (!pwd_tdb) + { + DEBUG(0, ("tdbsam_get_next_sid: Unable to open TDB passwd (%s)!\n", tdb_state->tdbsam_location)); + return NT_STATUS_UNSUCCESSFUL; + } + + rid = BASE_RID; + if (tdb_change_uint32_atomic(pwd_tdb, "RID_COUNTER", &rid, 1)) { + + sid_copy(sid, get_global_sam_sid()); + if (!sid_append_rid(sid, rid)) { + goto done; + } + + ret = NT_STATUS_OK; + } + +done: + tdb_close (pwd_tdb); + return ret; +} +#endif + /*************************************************************************** Modifies an existing SAM_ACCOUNT ****************************************************************************/ @@ -912,14 +917,7 @@ NTSTATUS pdb_init_tdbsam(PDB_CONTEXT *pdb_context, PDB_METHODS **pdb_method, con { NTSTATUS nt_status; struct tdbsam_privates *tdb_state; - -#if 0 /* when made a module use this */ - tdbsam_debug_level = debug_add_class("tdbsam"); - if(tdbsam_debug_level == -1) { - tdbsam_debug_level = DBGC_ALL; - DEBUG(0, ("tdbsam: Couldn't register custom debugging class!\n")); - } -#endif + uint32 low_nua_uid, high_nua_uid; if (!NT_STATUS_IS_OK(nt_status = make_pdb_methods(pdb_context->mem_ctx, pdb_method))) { return nt_status; @@ -953,47 +951,29 @@ NTSTATUS pdb_init_tdbsam(PDB_CONTEXT *pdb_context, PDB_METHODS **pdb_method, con tdb_state->tdbsam_location = talloc_strdup(pdb_context->mem_ctx, tdbfile); } - tdb_state->algorithmic_rids = True; - (*pdb_method)->private_data = tdb_state; (*pdb_method)->free_private_data = free_private_data; - return NT_STATUS_OK; -} + if (lp_idmap_uid(&low_nua_uid, &high_nua_uid)) { + DEBUG(0, ("idmap uid range defined, non unix accounts enabled\n")); -NTSTATUS pdb_init_tdbsam_nua(PDB_CONTEXT *pdb_context, PDB_METHODS **pdb_method, const char *location) -{ - NTSTATUS nt_status; - struct tdbsam_privates *tdb_state; - uint32 low_nua_uid, high_nua_uid; - - if (!NT_STATUS_IS_OK(nt_status = pdb_init_tdbsam(pdb_context, pdb_method, location))) { - return nt_status; - } - - (*pdb_method)->name = "tdbsam_nua"; + tdb_state->permit_non_unix_accounts = True; - tdb_state = (*pdb_method)->private_data; + tdb_state->low_nua_rid=fallback_pdb_uid_to_user_rid(low_nua_uid); - tdb_state->permit_non_unix_accounts = True; + tdb_state->high_nua_rid=fallback_pdb_uid_to_user_rid(high_nua_uid); - if (!lp_winbind_uid(&low_nua_uid, &high_nua_uid)) { - DEBUG(0, ("cannot use tdbsam_nua without 'winbind uid' range in smb.conf!\n")); - return NT_STATUS_UNSUCCESSFUL; + } else { + tdb_state->algorithmic_rids = True; } - tdb_state->low_nua_rid=fallback_pdb_uid_to_user_rid(low_nua_uid); - - tdb_state->high_nua_rid=fallback_pdb_uid_to_user_rid(high_nua_uid); - return NT_STATUS_OK; } -NTSTATUS pdb_tdbsam_init(void) +int pdb_tdbsam_init(void) { smb_register_passdb(PASSDB_INTERFACE_VERSION, "tdbsam", pdb_init_tdbsam); - smb_register_passdb(PASSDB_INTERFACE_VERSION, "tdbsam_nua", pdb_init_tdbsam_nua); - return NT_STATUS_OK; + return True; } diff --git a/source3/passdb/pdb_xml.c b/source3/passdb/pdb_xml.c index de2ee4594c..7a5c0e2b53 100644 --- a/source3/passdb/pdb_xml.c +++ b/source3/passdb/pdb_xml.c @@ -524,7 +524,7 @@ static NTSTATUS xmlsam_init(PDB_CONTEXT * pdb_context, PDB_METHODS ** pdb_method return nt_status; } - (*pdb_method)->name = "xml"; + (*pdb_method)->name = "xmlsam"; (*pdb_method)->setsampwent = xmlsam_setsampwent; (*pdb_method)->endsampwent = xmlsam_endsampwent; diff --git a/source3/rpc_server/srv_pipe.c b/source3/rpc_server/srv_pipe.c index 5b9d39ddc7..6a9e591f64 100644 --- a/source3/rpc_server/srv_pipe.c +++ b/source3/rpc_server/srv_pipe.c @@ -472,16 +472,10 @@ failed authentication on named pipe %s.\n", domain, user_name, wks, p->name )); * Store the UNIX credential data (uid/gid pair) in the pipe structure. */ - if (!IS_SAM_UNIX_USER(server_info->sam_account)) { - DEBUG(0,("Attempted authenticated pipe with invalid user. No uid/gid in SAM_ACCOUNT\n")); - free_server_info(&server_info); - return False; - } - memcpy(p->session_key, server_info->session_key, sizeof(p->session_key)); - p->pipe_user.uid = pdb_get_uid(server_info->sam_account); - p->pipe_user.gid = pdb_get_gid(server_info->sam_account); + p->pipe_user.uid = server_info->uid; + p->pipe_user.gid = server_info->gid; p->pipe_user.ngroups = server_info->n_groups; if (p->pipe_user.ngroups) { diff --git a/source3/rpc_server/srv_samr_nt.c b/source3/rpc_server/srv_samr_nt.c index 970756d47c..8c9e22966a 100644 --- a/source3/rpc_server/srv_samr_nt.c +++ b/source3/rpc_server/srv_samr_nt.c @@ -6,7 +6,7 @@ * Copyright (C) Paul Ashton 1997, * Copyright (C) Marc Jacobsen 1999, * Copyright (C) Jeremy Allison 2001-2002, - * Copyright (C) Jean François Micouleau 1998-2001, + * Copyright (C) Jean François Micouleau 1998-2001, * Copyright (C) Anthony Liguori 2002, * Copyright (C) Jim McDonough 2002. * @@ -920,7 +920,7 @@ static NTSTATUS get_group_alias_entries(TALLOC_CTX *ctx, DOMAIN_GRP **d_grp, DOM struct sys_grent *grp; struct passwd *pw; gid_t winbind_gid_low, winbind_gid_high; - BOOL winbind_groups_exist = lp_winbind_gid(&winbind_gid_low, &winbind_gid_high); + BOOL winbind_groups_exist = lp_idmap_gid(&winbind_gid_low, &winbind_gid_high); /* local aliases */ /* we return the UNIX groups here. This seems to be the right */ @@ -2811,8 +2811,7 @@ static BOOL set_user_info_23(SAM_USER_INFO_23 *id23, DOM_SID *sid) copy_id23_to_sam_passwd(pwd, id23); /* if it's a trust account, don't update /etc/passwd */ - if ( (!IS_SAM_UNIX_USER(pwd)) || - ( (acct_ctrl & ACB_DOMTRUST) == ACB_DOMTRUST ) || + if ( ( (acct_ctrl & ACB_DOMTRUST) == ACB_DOMTRUST ) || ( (acct_ctrl & ACB_WSTRUST) == ACB_WSTRUST) || ( (acct_ctrl & ACB_SVRTRUST) == ACB_SVRTRUST) ) { DEBUG(5, ("Changing trust account or non-unix-user password, not updating /etc/passwd\n")); @@ -2873,8 +2872,7 @@ static BOOL set_user_info_pw(char *pass, DOM_SID *sid) } /* if it's a trust account, don't update /etc/passwd */ - if ( (!IS_SAM_UNIX_USER(pwd)) || - ( (acct_ctrl & ACB_DOMTRUST) == ACB_DOMTRUST ) || + if ( ( (acct_ctrl & ACB_DOMTRUST) == ACB_DOMTRUST ) || ( (acct_ctrl & ACB_WSTRUST) == ACB_WSTRUST) || ( (acct_ctrl & ACB_SVRTRUST) == ACB_SVRTRUST) ) { DEBUG(5, ("Changing trust account or non-unix-user password, not updating /etc/passwd\n")); @@ -3389,9 +3387,9 @@ NTSTATUS _samr_add_aliasmem(pipes_struct *p, SAMR_Q_ADD_ALIASMEM *q_u, SAMR_R_AD pdb_free_sam(&sam_user); return NT_STATUS_NO_SUCH_USER; } - - uid = pdb_get_uid(sam_user); - if (uid == -1) { + + /* check a real user exist before we run the script to add a user to a group */ + if (NT_STATUS_IS_ERR(sid_to_uid(pdb_get_user_sid(sam_user), &uid))) { pdb_free_sam(&sam_user); return NT_STATUS_NO_SUCH_USER; } @@ -3401,7 +3399,7 @@ NTSTATUS _samr_add_aliasmem(pipes_struct *p, SAMR_Q_ADD_ALIASMEM *q_u, SAMR_R_AD if ((pwd=getpwuid_alloc(uid)) == NULL) { return NT_STATUS_NO_SUCH_USER; } - + if ((grp=getgrgid(map.gid)) == NULL) { passwd_free(&pwd); return NT_STATUS_NO_SUCH_ALIAS; @@ -3550,18 +3548,6 @@ NTSTATUS _samr_add_groupmem(pipes_struct *p, SAMR_Q_ADD_GROUPMEM *q_u, SAMR_R_AD return NT_STATUS_NO_SUCH_USER; } - uid = pdb_get_uid(sam_user); - if (uid == -1) { - pdb_free_sam(&sam_user); - return NT_STATUS_NO_SUCH_USER; - } - - pdb_free_sam(&sam_user); - - if ((pwd=getpwuid_alloc(uid)) == NULL) { - return NT_STATUS_NO_SUCH_USER; - } - if ((grp=getgrgid(map.gid)) == NULL) { passwd_free(&pwd); return NT_STATUS_NO_SUCH_GROUP; diff --git a/source3/rpc_server/srv_util.c b/source3/rpc_server/srv_util.c index 4eba9c7d1f..f96ccaef67 100644 --- a/source3/rpc_server/srv_util.c +++ b/source3/rpc_server/srv_util.c @@ -112,7 +112,7 @@ NTSTATUS get_alias_user_groups(TALLOC_CTX *ctx, DOM_SID *sid, int *numgroups, ui *prids=NULL; *numgroups=0; - winbind_groups_exist = lp_winbind_gid(&winbind_gid_low, &winbind_gid_high); + winbind_groups_exist = lp_idmap_gid(&winbind_gid_low, &winbind_gid_high); DEBUG(10,("get_alias_user_groups: looking if SID %s is a member of groups in the SID domain %s\n", @@ -129,7 +129,12 @@ NTSTATUS get_alias_user_groups(TALLOC_CTX *ctx, DOM_SID *sid, int *numgroups, ui fstrcpy(user_name, pdb_get_username(sam_pass)); grid=pdb_get_group_rid(sam_pass); - gid=pdb_get_gid(sam_pass); + if (NT_STATUS_IS_ERR(sid_to_gid(pdb_get_group_sid(sam_pass), &gid))) { + /* this should never happen */ + DEBUG(2,("get_alias_user_groups: sid_to_gid failed!\n")); + pdb_free_sam(&sam_pass); + return NT_STATUS_UNSUCCESSFUL; + } become_root(); /* on some systems this must run as root */ diff --git a/source3/smbd/chgpasswd.c b/source3/smbd/chgpasswd.c index 31c4fa7cc9..3d25f33f45 100644 --- a/source3/smbd/chgpasswd.c +++ b/source3/smbd/chgpasswd.c @@ -478,6 +478,12 @@ BOOL chgpasswd(const char *name, const char *oldpass, const char *newpass, BOOL if (!name) { DEBUG(1, ("NULL username specfied to chgpasswd()!\n")); } + + pass = Get_Pwnam(name); + if (!pass) { + DEBUG(1, ("Username does not exist in system passwd!\n")); + return False; + } if (!oldpass) { oldpass = ""; @@ -528,8 +534,6 @@ BOOL chgpasswd(const char *name, const char *oldpass, const char *newpass, BOOL } } - pass = Get_Pwnam(name); - #ifdef WITH_PAM if (lp_pam_password_change()) { BOOL ret; @@ -983,9 +987,8 @@ NTSTATUS change_oem_password(SAM_ACCOUNT *hnd, char *old_passwd, char *new_passw * to touch the unix db unless we have admin permission. */ - if(lp_unix_password_sync() && IS_SAM_UNIX_USER(hnd) - && !chgpasswd(pdb_get_username(hnd), - old_passwd, new_passwd, False)) { + if(lp_unix_password_sync() && + !chgpasswd(pdb_get_username(hnd), old_passwd, new_passwd, False)) { return NT_STATUS_ACCESS_DENIED; } diff --git a/source3/smbd/ntquotas.c b/source3/smbd/ntquotas.c index f34d61541c..a23b480627 100644 --- a/source3/smbd/ntquotas.c +++ b/source3/smbd/ntquotas.c @@ -74,7 +74,6 @@ int vfs_get_ntquota(files_struct *fsp, enum SMB_QUOTA_TYPE qtype, DOM_SID *psid, int ret; SMB_DISK_QUOTA D; unid_t id; - enum SID_NAME_USE sid_use = SID_NAME_USE_NONE; ZERO_STRUCT(D); @@ -85,7 +84,7 @@ int vfs_get_ntquota(files_struct *fsp, enum SMB_QUOTA_TYPE qtype, DOM_SID *psid, id.uid = -1; - if (psid && !sid_to_uid(psid, &id.uid, &sid_use)) { + if (psid && NT_STATUS_IS_ERR(sid_to_uid(psid, &id.uid))) { DEBUG(0,("sid_to_uid: failed, SID[%s]\n", sid_string_static(psid))); } @@ -113,7 +112,6 @@ int vfs_set_ntquota(files_struct *fsp, enum SMB_QUOTA_TYPE qtype, DOM_SID *psid, int ret; SMB_DISK_QUOTA D; unid_t id; - enum SID_NAME_USE sid_use = SID_NAME_USE_NONE; ZERO_STRUCT(D); if (!fsp||!fsp->conn||!qt) @@ -133,7 +131,7 @@ int vfs_set_ntquota(files_struct *fsp, enum SMB_QUOTA_TYPE qtype, DOM_SID *psid, D.isoftlimit = limit_blk2inodes(D.softlimit); D.ihardlimit = limit_blk2inodes(D.hardlimit); - if (psid && !sid_to_uid(psid, &id.uid, &sid_use)) { + if (psid && NT_STATUS_IS_ERR(sid_to_uid(psid, &id.uid))) { DEBUG(0,("sid_to_uid: failed, SID[%s]\n", sid_string_static(psid))); } @@ -187,7 +185,7 @@ int vfs_get_user_ntquota_list(files_struct *fsp, SMB_NTQUOTA_LIST **qt_list) continue; } - if (uid_to_sid(&sid,usr->pw_uid)==NULL) { + if (NT_STATUS_IS_ERR(uid_to_sid(&sid, usr->pw_uid))) { DEBUG(0,("uid_to_sid failed for %d\n",usr->pw_uid)); continue; } diff --git a/source3/smbd/nttrans.c b/source3/smbd/nttrans.c index e7c834f531..fef176cae1 100644 --- a/source3/smbd/nttrans.c +++ b/source3/smbd/nttrans.c @@ -1780,7 +1780,6 @@ static int call_nt_transact_ioctl(connection_struct *conn, DOM_SID sid; uid_t uid; - enum SID_NAME_USE sid_use = 0; size_t sid_len=SID_MAX_SIZE; DEBUG(1,("FSCTL_FIND_FILES_BY_SID: fnum=%d control=0x%08x\n",fnum,control)); @@ -1792,10 +1791,9 @@ static int call_nt_transact_ioctl(connection_struct *conn, sid_parse(pdata+4,sid_len,&sid); DEBUGADD(2,("SID: %s\n",sid_string_static(&sid))); - if (!sid_to_uid(&sid, &uid, &sid_use) - ||sid_use!=SID_NAME_USER) { - DEBUG(0,("sid_to_uid: failed, sid[%s] sid_use: %d\n", - sid_string_static(&sid),sid_use)); + if (NT_STATUS_IS_ERR(sid_to_uid(&sid, &uid))) { + DEBUG(0,("sid_to_uid: failed, sid[%s]\n", + sid_string_static(&sid))); uid = (-1); } diff --git a/source3/smbd/password.c b/source3/smbd/password.c index 415025f649..81849b709a 100644 --- a/source3/smbd/password.c +++ b/source3/smbd/password.c @@ -68,7 +68,6 @@ void invalidate_vuid(uint16 vuid) SAFE_FREE(vuser->logon_script); session_yield(vuser); - SAFE_FREE(vuser->session_keystr); free_server_info(&vuser->server_info); @@ -142,15 +141,9 @@ int register_vuid(auth_serversupplied_info *server_info, const char *smb_name) /* the next functions should be done by a SID mapping system (SMS) as * the new real sam db won't have reference to unix uids or gids */ - if (!IS_SAM_UNIX_USER(server_info->sam_account)) { - DEBUG(0,("Attempted session setup with invalid user. No uid/gid in SAM_ACCOUNT\n")); - free(vuser); - free_server_info(&server_info); - return UID_FIELD_INVALID; - } - vuser->uid = pdb_get_uid(server_info->sam_account); - vuser->gid = pdb_get_gid(server_info->sam_account); + vuser->uid = server_info->uid; + vuser->gid = server_info->gid; vuser->n_groups = server_info->n_groups; if (vuser->n_groups) { diff --git a/source3/smbd/posix_acls.c b/source3/smbd/posix_acls.c index 34c33af473..228322dc42 100644 --- a/source3/smbd/posix_acls.c +++ b/source3/smbd/posix_acls.c @@ -443,7 +443,6 @@ static BOOL unpack_nt_owners(SMB_STRUCT_STAT *psbuf, uid_t *puser, gid_t *pgrp, { DOM_SID owner_sid; DOM_SID grp_sid; - enum SID_NAME_USE sid_type; *puser = (uid_t)-1; *pgrp = (gid_t)-1; @@ -469,7 +468,7 @@ static BOOL unpack_nt_owners(SMB_STRUCT_STAT *psbuf, uid_t *puser, gid_t *pgrp, if (security_info_sent & OWNER_SECURITY_INFORMATION) { sid_copy(&owner_sid, psd->owner_sid); - if (!sid_to_uid( &owner_sid, puser, &sid_type)) { + if (NT_STATUS_IS_ERR(sid_to_uid(&owner_sid, puser))) { #if ACL_FORCE_UNMAPPABLE /* this allows take ownership to work reasonably */ extern struct current_user current_user; @@ -489,7 +488,7 @@ static BOOL unpack_nt_owners(SMB_STRUCT_STAT *psbuf, uid_t *puser, gid_t *pgrp, if (security_info_sent & GROUP_SECURITY_INFORMATION) { sid_copy(&grp_sid, psd->grp_sid); - if (!sid_to_gid( &grp_sid, pgrp, &sid_type)) { + if (NT_STATUS_IS_ERR(sid_to_gid( &grp_sid, pgrp))) { #if ACL_FORCE_UNMAPPABLE /* this allows take group ownership to work reasonably */ extern struct current_user current_user; @@ -938,7 +937,6 @@ static BOOL create_canon_ace_lists(files_struct *fsp, } for(i = 0; i < dacl->num_aces; i++) { - enum SID_NAME_USE sid_type; SEC_ACE *psa = &dacl->ace[i]; /* @@ -1003,10 +1001,10 @@ static BOOL create_canon_ace_lists(files_struct *fsp, if (nt4_compatible_acls()) psa->flags |= SEC_ACE_FLAG_INHERIT_ONLY; - } else if (sid_to_gid( ¤t_ace->trustee, ¤t_ace->unix_ug.gid, &sid_type)) { + } else if (NT_STATUS_IS_OK(sid_to_gid( ¤t_ace->trustee, ¤t_ace->unix_ug.gid))) { current_ace->owner_type = GID_ACE; current_ace->type = SMB_ACL_GROUP; - } else if (sid_to_uid( ¤t_ace->trustee, ¤t_ace->unix_ug.uid, &sid_type)) { + } else if (NT_STATUS_IS_OK(sid_to_uid( ¤t_ace->trustee, ¤t_ace->unix_ug.uid))) { current_ace->owner_type = UID_ACE; current_ace->type = SMB_ACL_USER; } else { diff --git a/source3/smbd/server.c b/source3/smbd/server.c index d46be42eba..edc7b57ba3 100644 --- a/source3/smbd/server.c +++ b/source3/smbd/server.c @@ -839,6 +839,12 @@ static BOOL init_structs(void ) if(!initialize_password_db(False)) exit(1); + if (!idmap_init()) + exit(1); + + if (!idmap_init_wellknown_sids()) + exit(1); + static_init_rpc; init_modules(); diff --git a/source3/smbd/uid.c b/source3/smbd/uid.c index b9cf0de3bd..c68d00025c 100644 --- a/source3/smbd/uid.c +++ b/source3/smbd/uid.c @@ -405,10 +405,9 @@ void add_supplementary_nt_login_groups(int *n_groups, gid_t **pp_groups, NT_USER memcpy(final_groups, *pp_groups, current_n_groups * sizeof(gid_t)); for (i = 0; i < ptok->num_sids; i++) { - enum SID_NAME_USE sid_type; gid_t new_grp; - if (sid_to_gid(&ptok->user_sids[i], &new_grp, &sid_type)) { + if (NT_STATUS_IS_OK(sid_to_gid(&ptok->user_sids[i], &new_grp))) { /* * Don't add the gid_t if it is already in the current group * list. Some UNIXen don't like the same group more than once. @@ -530,419 +529,3 @@ BOOL lookup_sid(DOM_SID *sid, fstring dom_name, fstring name, enum SID_NAME_USE } return True; } - -/***************************************************************** - Id mapping cache. This is to avoid Winbind mappings already - seen by smbd to be queried too frequently, keeping winbindd - busy, and blocking smbd while winbindd is busy with other - stuff. Written by Michael Steffens <michael.steffens@hp.com>, - modified to use linked lists by jra. -*****************************************************************/ - -#define MAX_UID_SID_CACHE_SIZE 100 -#define TURNOVER_UID_SID_CACHE_SIZE 10 -#define MAX_GID_SID_CACHE_SIZE 100 -#define TURNOVER_GID_SID_CACHE_SIZE 10 - -static size_t n_uid_sid_cache = 0; -static size_t n_gid_sid_cache = 0; - -static struct uid_sid_cache { - struct uid_sid_cache *next, *prev; - uid_t uid; - DOM_SID sid; - enum SID_NAME_USE sidtype; -} *uid_sid_cache_head; - -static struct gid_sid_cache { - struct gid_sid_cache *next, *prev; - gid_t gid; - DOM_SID sid; - enum SID_NAME_USE sidtype; -} *gid_sid_cache_head; - -/***************************************************************** - Find a SID given a uid. -*****************************************************************/ - -static BOOL fetch_sid_from_uid_cache(DOM_SID *psid, enum SID_NAME_USE *psidtype, uid_t uid) -{ - struct uid_sid_cache *pc; - - for (pc = uid_sid_cache_head; pc; pc = pc->next) { - if (pc->uid == uid) { - fstring sid; - *psid = pc->sid; - *psidtype = pc->sidtype; - DEBUG(3,("fetch sid from uid cache %u -> %s\n", - (unsigned int)uid, sid_to_string(sid, psid))); - DLIST_PROMOTE(uid_sid_cache_head, pc); - return True; - } - } - return False; -} - -/***************************************************************** - Find a uid given a SID. -*****************************************************************/ - -static BOOL fetch_uid_from_cache(uid_t *puid, const DOM_SID *psid, enum SID_NAME_USE sidtype) -{ - struct uid_sid_cache *pc; - - for (pc = uid_sid_cache_head; pc; pc = pc->next) { - if (sid_compare(&pc->sid, psid) == 0) { - fstring sid; - *puid = pc->uid; - DEBUG(3,("fetch uid from cache %u -> %s\n", - (unsigned int)*puid, sid_to_string(sid, psid))); - DLIST_PROMOTE(uid_sid_cache_head, pc); - return True; - } - } - return False; -} - -/***************************************************************** - Store uid to SID mapping in cache. -*****************************************************************/ - -static void store_uid_sid_cache(const DOM_SID *psid, const enum SID_NAME_USE sidtype, uid_t uid) -{ - struct uid_sid_cache *pc; - - if (n_uid_sid_cache >= MAX_UID_SID_CACHE_SIZE && n_uid_sid_cache > TURNOVER_UID_SID_CACHE_SIZE) { - /* Delete the last TURNOVER_UID_SID_CACHE_SIZE entries. */ - struct uid_sid_cache *pc_next; - size_t i; - - for (i = 0, pc = uid_sid_cache_head; i < (n_uid_sid_cache - TURNOVER_UID_SID_CACHE_SIZE); i++, pc = pc->next) - ; - for(; pc; pc = pc_next) { - pc_next = pc->next; - DLIST_REMOVE(uid_sid_cache_head,pc); - SAFE_FREE(pc); - n_uid_sid_cache--; - } - } - - pc = (struct uid_sid_cache *)malloc(sizeof(struct uid_sid_cache)); - if (!pc) - return; - pc->uid = uid; - sid_copy(&pc->sid, psid); - pc->sidtype = sidtype; - DLIST_ADD(uid_sid_cache_head, pc); - n_uid_sid_cache++; -} - -/***************************************************************** - Find a SID given a gid. -*****************************************************************/ - -static BOOL fetch_sid_from_gid_cache(DOM_SID *psid, enum SID_NAME_USE *psidtype, gid_t gid) -{ - struct gid_sid_cache *pc; - - for (pc = gid_sid_cache_head; pc; pc = pc->next) { - if (pc->gid == gid) { - fstring sid; - *psid = pc->sid; - *psidtype = pc->sidtype; - DEBUG(3,("fetch sid from gid cache %u -> %s\n", - (unsigned int)gid, sid_to_string(sid, psid))); - DLIST_PROMOTE(gid_sid_cache_head, pc); - return True; - } - } - return False; -} - -/***************************************************************** - Find a gid given a SID. -*****************************************************************/ - -static BOOL fetch_gid_from_cache(gid_t *pgid, const DOM_SID *psid, enum SID_NAME_USE sidtype) -{ - struct gid_sid_cache *pc; - - for (pc = gid_sid_cache_head; pc; pc = pc->next) { - if (sid_compare(&pc->sid, psid) == 0) { - fstring sid; - *pgid = pc->gid; - DEBUG(3,("fetch uid from cache %u -> %s\n", - (unsigned int)*pgid, sid_to_string(sid, psid))); - DLIST_PROMOTE(gid_sid_cache_head, pc); - return True; - } - } - return False; -} - -/***************************************************************** - Store gid to SID mapping in cache. -*****************************************************************/ - -static void store_gid_sid_cache(const DOM_SID *psid, const enum SID_NAME_USE sidtype, gid_t gid) -{ - struct gid_sid_cache *pc; - - if (n_gid_sid_cache >= MAX_GID_SID_CACHE_SIZE && n_gid_sid_cache > TURNOVER_GID_SID_CACHE_SIZE) { - /* Delete the last TURNOVER_GID_SID_CACHE_SIZE entries. */ - struct gid_sid_cache *pc_next; - size_t i; - - for (i = 0, pc = gid_sid_cache_head; i < (n_gid_sid_cache - TURNOVER_GID_SID_CACHE_SIZE); i++, pc = pc->next) - ; - for(; pc; pc = pc_next) { - pc_next = pc->next; - DLIST_REMOVE(gid_sid_cache_head,pc); - SAFE_FREE(pc); - n_gid_sid_cache--; - } - } - - pc = (struct gid_sid_cache *)malloc(sizeof(struct gid_sid_cache)); - if (!pc) - return; - pc->gid = gid; - sid_copy(&pc->sid, psid); - pc->sidtype = sidtype; - DLIST_ADD(gid_sid_cache_head, pc); - n_gid_sid_cache++; -} - - -/***************************************************************** - *THE CANONICAL* convert uid_t to SID function. - Tries winbind first - then uses local lookup. - Returns SID pointer. -*****************************************************************/ - -DOM_SID *uid_to_sid(DOM_SID *psid, uid_t uid) -{ - uid_t low, high; - enum SID_NAME_USE sidtype; - fstring sid; - - if (fetch_sid_from_uid_cache(psid, &sidtype, uid)) - return psid; - - if (lp_winbind_uid(&low, &high) && uid >= low && uid <= high) { - if (winbind_uid_to_sid(psid, uid)) { - - DEBUG(10,("uid_to_sid: winbindd %u -> %s\n", - (unsigned int)uid, sid_to_string(sid, psid))); - - if (psid) - store_uid_sid_cache(psid, SID_NAME_USER, uid); - return psid; - } - } - - /* Make sure we report failure, (when psid == NULL) */ - become_root(); - psid = local_uid_to_sid(psid, uid); - unbecome_root(); - - DEBUG(10,("uid_to_sid: local %u -> %s\n", (unsigned int)uid, sid_to_string(sid, psid))); - if (psid) - store_uid_sid_cache(psid, SID_NAME_USER, uid); - - return psid; -} - -/***************************************************************** - *THE CANONICAL* convert gid_t to SID function. - Tries winbind first - then uses local lookup. - Returns SID pointer. -*****************************************************************/ - -DOM_SID *gid_to_sid(DOM_SID *psid, gid_t gid) -{ - gid_t low, high; - enum SID_NAME_USE sidtype; - fstring sid; - - if (fetch_sid_from_gid_cache(psid, &sidtype, gid)) - return psid; - - if (lp_winbind_gid(&low, &high) && gid >= low && gid <= high) { - if (winbind_gid_to_sid(psid, gid)) { - - DEBUG(10,("gid_to_sid: winbindd %u -> %s\n", - (unsigned int)gid, sid_to_string(sid, psid))); - - if (psid) - store_gid_sid_cache(psid, SID_NAME_DOM_GRP, gid); - return psid; - } - } - - /* Make sure we report failure, (when psid == NULL) */ - become_root(); - psid = local_gid_to_sid(psid, gid); - unbecome_root(); - DEBUG(10,("gid_to_sid: local %u -> %s\n", (unsigned int)gid, sid_to_string(sid, psid))); - if (psid) - store_gid_sid_cache(psid, SID_NAME_DOM_GRP, gid); - - return psid; -} - -/***************************************************************** - *THE CANONICAL* convert SID to uid function. - Tries winbind first - then uses local lookup. - Returns True if this name is a user sid and the conversion - was done correctly, False if not. sidtype is set by this function. -*****************************************************************/ - -BOOL sid_to_uid(const DOM_SID *psid, uid_t *puid, enum SID_NAME_USE *sidtype) -{ - fstring sid_str; - - if (fetch_uid_from_cache(puid, psid, *sidtype)) - return True; - - /* if we know its local then don't try winbindd */ - if (sid_compare_domain(get_global_sam_sid(), psid) == 0) { - BOOL result; - become_root(); - result = local_sid_to_uid(puid, psid, sidtype); - unbecome_root(); - if (result) - store_uid_sid_cache(psid, *sidtype, *puid); - return result; - } - -/* (tridge) I commented out the slab of code below in order to support foreign SIDs - Do we really need to validate the type of SID we have in this case? -*/ -#if 0 - fstring dom_name, name; - enum SID_NAME_USE name_type; - - *sidtype = SID_NAME_UNKNOWN; - /* - * First we must look up the name and decide if this is a user sid. - */ - - if ( (!winbind_lookup_sid(psid, dom_name, name, &name_type)) || (name_type != SID_NAME_USER) ) { - BOOL result; - DEBUG(10,("sid_to_uid: winbind lookup for sid %s failed - trying local.\n", - sid_to_string(sid_str, psid) )); - - become_root(); - result = local_sid_to_uid(puid, psid, sidtype); - unbecome_root(); - return result; - } - - /* - * Ensure this is a user sid. - */ - - if (name_type != SID_NAME_USER) { - DEBUG(10,("sid_to_uid: winbind lookup succeeded but SID is not a uid (%u)\n", - (unsigned int)name_type )); - return False; - } -#endif - *sidtype = SID_NAME_USER; - - /* - * Get the uid for this SID. - */ - - if (!winbind_sid_to_uid(puid, psid)) { - BOOL result; - DEBUG(10,("sid_to_uid: winbind lookup for sid %s failed.\n", - sid_to_string(sid_str, psid) )); - become_root(); - result = local_sid_to_uid(puid, psid, sidtype); - unbecome_root(); - if (result) - store_uid_sid_cache(psid, *sidtype, *puid); - return result; - } - - DEBUG(10,("sid_to_uid: winbindd %s -> %u\n", - sid_to_string(sid_str, psid), - (unsigned int)*puid )); - - store_uid_sid_cache(psid, *sidtype, *puid); - return True; -} - -/***************************************************************** - *THE CANONICAL* convert SID to gid function. - Tries winbind first - then uses local lookup. - Returns True if this name is a user sid and the conversion - was done correctly, False if not. -*****************************************************************/ - -BOOL sid_to_gid(const DOM_SID *psid, gid_t *pgid, enum SID_NAME_USE *sidtype) -{ - fstring dom_name, name, sid_str; - enum SID_NAME_USE name_type; - - *sidtype = SID_NAME_UNKNOWN; - - if (fetch_gid_from_cache(pgid, psid, *sidtype)) - return True; - - /* - * First we must look up the name and decide if this is a group sid. - */ - - /* if we know its local then don't try winbindd */ - if (sid_compare_domain(get_global_sam_sid(), psid) == 0) { - BOOL result; - become_root(); - result = local_sid_to_gid(pgid, psid, sidtype); - unbecome_root(); - if (result) - store_gid_sid_cache(psid, *sidtype, *pgid); - return result; - } - - if (!winbind_lookup_sid(psid, dom_name, name, &name_type)) { - DEBUG(10,("sid_to_gid: winbind lookup for sid %s failed.\n", - sid_to_string(sid_str, psid) )); - /* this was probably a foreign sid - assume its a group rid - and continue */ - name_type = SID_NAME_DOM_GRP; - } - - /* - * Ensure this is a group sid. - */ - - if ((name_type != SID_NAME_DOM_GRP) && (name_type != SID_NAME_ALIAS) && (name_type != SID_NAME_WKN_GRP)) { - DEBUG(10,("sid_to_gid: winbind lookup succeeded but SID is not a known group (%u)\n", - (unsigned int)name_type )); - - return False; - } - - *sidtype = name_type; - - /* - * Get the gid for this SID. - */ - - if (!winbind_sid_to_gid(pgid, psid)) { - DEBUG(10,("sid_to_gid: winbind lookup for sid %s failed.\n", - sid_to_string(sid_str, psid) )); - return False; - } - - DEBUG(10,("sid_to_gid: winbindd %s -> %u\n", - sid_to_string(sid_str, psid), - (unsigned int)*pgid )); - - store_gid_sid_cache(psid, *sidtype, *pgid); - return True; -} - diff --git a/source3/utils/pdbedit.c b/source3/utils/pdbedit.c index e5df6ab038..13f35e8880 100644 --- a/source3/utils/pdbedit.c +++ b/source3/utils/pdbedit.c @@ -122,12 +122,6 @@ static int print_sam_info (SAM_ACCOUNT *sam_pwent, BOOL verbosity, BOOL smbpwdst printf ("Unix username: %s\n", pdb_get_username(sam_pwent)); printf ("NT username: %s\n", pdb_get_nt_username(sam_pwent)); printf ("Account Flags: %s\n", pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent), NEW_PW_FORMAT_SPACE_PADDED_LEN)); - - if (IS_SAM_UNIX_USER(sam_pwent)) { - uid = pdb_get_uid(sam_pwent); - gid = pdb_get_gid(sam_pwent); - printf ("User ID/Group ID: %d/%d\n", uid, gid); - } printf ("User SID: %s\n", sid_string_static(pdb_get_user_sid(sam_pwent))); printf ("Primary Group SID: %s\n", @@ -161,35 +155,25 @@ static int print_sam_info (SAM_ACCOUNT *sam_pwent, BOOL verbosity, BOOL smbpwdst printf ("Password must change: %s\n", tmp ? http_timestring(tmp) : "0"); } else if (smbpwdstyle) { - if (IS_SAM_UNIX_USER(sam_pwent)) { - char lm_passwd[33]; - char nt_passwd[33]; - - uid = pdb_get_uid(sam_pwent); - pdb_sethexpwd(lm_passwd, - pdb_get_lanman_passwd(sam_pwent), - pdb_get_acct_ctrl(sam_pwent)); - pdb_sethexpwd(nt_passwd, - pdb_get_nt_passwd(sam_pwent), - pdb_get_acct_ctrl(sam_pwent)); + char lm_passwd[33]; + char nt_passwd[33]; + + uid = -1; + sid_to_uid(pdb_get_user_sid(sam_pwent), &uid); + pdb_sethexpwd(lm_passwd, pdb_get_lanman_passwd(sam_pwent), pdb_get_acct_ctrl(sam_pwent)); + pdb_sethexpwd(nt_passwd, pdb_get_nt_passwd(sam_pwent), pdb_get_acct_ctrl(sam_pwent)); - printf("%s:%d:%s:%s:%s:LCT-%08X:\n", - pdb_get_username(sam_pwent), - uid, - lm_passwd, - nt_passwd, - pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent),NEW_PW_FORMAT_SPACE_PADDED_LEN), - (uint32)pdb_get_pass_last_set_time(sam_pwent)); - } else { - fprintf(stderr, "Can't output in smbpasswd format, no uid on this record.\n"); - } + printf("%s:%d:%s:%s:%s:LCT-%08X:\n", + pdb_get_username(sam_pwent), + uid, + lm_passwd, + nt_passwd, + pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent),NEW_PW_FORMAT_SPACE_PADDED_LEN), + (uint32)pdb_get_pass_last_set_time(sam_pwent)); } else { - if (IS_SAM_UNIX_USER(sam_pwent)) { - printf ("%s:%d:%s\n", pdb_get_username(sam_pwent), pdb_get_uid(sam_pwent), - pdb_get_fullname(sam_pwent)); - } else { - printf ("%s:(null):%s\n", pdb_get_username(sam_pwent), pdb_get_fullname(sam_pwent)); - } + uid = -1; + sid_to_uid(pdb_get_user_sid(sam_pwent), &uid); + printf ("%s:%d:%s\n", pdb_get_username(sam_pwent), uid, pdb_get_fullname(sam_pwent)); } return 0; @@ -583,8 +567,8 @@ int main (int argc, char **argv) {"drive", 'D', POPT_ARG_STRING, &home_drive, 0, "set home drive", NULL}, {"script", 'S', POPT_ARG_STRING, &logon_script, 0, "set logon script", NULL}, {"profile", 'p', POPT_ARG_STRING, &profile_path, 0, "set profile path", NULL}, - {"user-SID", 'U', POPT_ARG_STRING, &user_sid, 0, "set user SID or RID", NULL}, - {"group-SID", 'G', POPT_ARG_STRING, &group_sid, 0, "set group SID or RID", NULL}, + {"user SID", 'U', POPT_ARG_STRING, &user_sid, 0, "set user SID or RID", NULL}, + {"group SID", 'G', POPT_ARG_STRING, &group_sid, 0, "set group SID or RID", NULL}, {"create", 'a', POPT_ARG_NONE, &add_user, 0, "create user", NULL}, {"modify", 'r', POPT_ARG_NONE, &modify_user, 0, "modify user", NULL}, {"machine", 'm', POPT_ARG_NONE, &machine, 0, "account is a machine account", NULL}, @@ -626,6 +610,12 @@ int main (int argc, char **argv) if (!init_names()) exit(1); + if (!idmap_init()) + exit(1); + + if (!idmap_init_wellknown_sids()) + exit(1); + setparms = (backend ? BIT_BACKEND : 0) + (verbose ? BIT_VERBOSE : 0) + (spstyle ? BIT_SPSTYLE : 0) + diff --git a/source3/utils/profiles.c b/source3/utils/profiles.c index 7c2d820c81..afaa83f638 100644 --- a/source3/utils/profiles.c +++ b/source3/utils/profiles.c @@ -418,10 +418,10 @@ static int my_sid_equal(DOM_SID *s1, DOM_SID *s2) * Quick and dirty to read a SID in S-1-5-21-x-y-z-rid format and * construct a DOM_SID */ -static int get_sid(DOM_SID *sid, char *sid_str) +static int get_sid(DOM_SID *sid, const unsigned char *sid_str) { int i = 0, auth; - char *lstr; + const unsigned char *lstr; if (strncmp(sid_str, "S-1-5", 5)) { fprintf(stderr, "Does not conform to S-1-5...: %s\n", sid_str); |