diff options
Diffstat (limited to 'source3/libads/ldap.c')
| -rw-r--r-- | source3/libads/ldap.c | 86 |
1 files changed, 50 insertions, 36 deletions
diff --git a/source3/libads/ldap.c b/source3/libads/ldap.c index 2dcd1fd6ae..932e42e076 100644 --- a/source3/libads/ldap.c +++ b/source3/libads/ldap.c @@ -301,11 +301,11 @@ static NTSTATUS ads_find_dc(ADS_STRUCT *ads) if ( use_own_domain ) c_realm = lp_workgroup(); } + } - if ( !c_realm || !*c_realm ) { - DEBUG(0,("ads_find_dc: no realm or workgroup! Don't know what to do\n")); - return NT_STATUS_INVALID_PARAMETER; /* rather need MISSING_PARAMETER ... */ - } + if ( !c_realm || !*c_realm ) { + DEBUG(0,("ads_find_dc: no realm or workgroup! Don't know what to do\n")); + return NT_STATUS_INVALID_PARAMETER; /* rather need MISSING_PARAMETER ... */ } realm = c_realm; @@ -3111,60 +3111,66 @@ ADS_STATUS ads_get_joinable_ous(ADS_STRUCT *ads, /** * pull a DOM_SID from an extended dn string - * @param mem_ctx TALLOC_CTX + * @param mem_ctx TALLOC_CTX * @param extended_dn string * @param flags string type of extended_dn * @param sid pointer to a DOM_SID - * @return boolean inidicating success + * @return NT_STATUS_OK on success, + * NT_INVALID_PARAMETER on error, + * NT_STATUS_NOT_FOUND if no SID present **/ -bool ads_get_sid_from_extended_dn(TALLOC_CTX *mem_ctx, - const char *extended_dn, - enum ads_extended_dn_flags flags, - DOM_SID *sid) +ADS_STATUS ads_get_sid_from_extended_dn(TALLOC_CTX *mem_ctx, + const char *extended_dn, + enum ads_extended_dn_flags flags, + DOM_SID *sid) { char *p, *q, *dn; if (!extended_dn) { - return False; + return ADS_ERROR_NT(NT_STATUS_INVALID_PARAMETER); } /* otherwise extended_dn gets stripped off */ if ((dn = talloc_strdup(mem_ctx, extended_dn)) == NULL) { - return False; + return ADS_ERROR_NT(NT_STATUS_INVALID_PARAMETER); } - /* + /* * ADS_EXTENDED_DN_HEX_STRING: * <GUID=238e1963cb390f4bb032ba0105525a29>;<SID=010500000000000515000000bb68c8fd6b61b427572eb04556040000>;CN=gd,OU=berlin,OU=suse,DC=ber,DC=suse,DC=de * * ADS_EXTENDED_DN_STRING (only with w2k3): - <GUID=63198e23-39cb-4b0f-b032-ba0105525a29>;<SID=S-1-5-21-4257769659-666132843-1169174103-1110>;CN=gd,OU=berlin,OU=suse,DC=ber,DC=suse,DC=de + * <GUID=63198e23-39cb-4b0f-b032-ba0105525a29>;<SID=S-1-5-21-4257769659-666132843-1169174103-1110>;CN=gd,OU=berlin,OU=suse,DC=ber,DC=suse,DC=de + * + * Object with no SID, such as an Exchange Public Folder + * <GUID=28907fb4bdf6854993e7f0a10b504e7c>;CN=public,CN=Microsoft Exchange System Objects,DC=sd2k3ms,DC=west,DC=isilon,DC=com */ p = strchr(dn, ';'); if (!p) { - return False; + return ADS_ERROR_NT(NT_STATUS_INVALID_PARAMETER); } if (strncmp(p, ";<SID=", strlen(";<SID=")) != 0) { - return False; + DEBUG(5,("No SID present in extended dn\n")); + return ADS_ERROR_NT(NT_STATUS_NOT_FOUND); } p += strlen(";<SID="); q = strchr(p, '>'); if (!q) { - return False; + return ADS_ERROR_NT(NT_STATUS_INVALID_PARAMETER); } - + *q = '\0'; DEBUG(100,("ads_get_sid_from_extended_dn: sid string is %s\n", p)); switch (flags) { - + case ADS_EXTENDED_DN_STRING: if (!string_to_sid(sid, p)) { - return False; + return ADS_ERROR_NT(NT_STATUS_INVALID_PARAMETER); } break; case ADS_EXTENDED_DN_HEX_STRING: { @@ -3173,21 +3179,21 @@ bool ads_get_sid_from_extended_dn(TALLOC_CTX *mem_ctx, buf_len = strhex_to_str(buf, sizeof(buf), p, strlen(p)); if (buf_len == 0) { - return False; + return ADS_ERROR_NT(NT_STATUS_INVALID_PARAMETER); } if (!sid_parse(buf, buf_len, sid)) { DEBUG(10,("failed to parse sid\n")); - return False; + return ADS_ERROR_NT(NT_STATUS_INVALID_PARAMETER); } break; } default: DEBUG(10,("unknown extended dn format\n")); - return False; + return ADS_ERROR_NT(NT_STATUS_INVALID_PARAMETER); } - return True; + return ADS_ERROR_NT(NT_STATUS_OK); } /** @@ -3200,18 +3206,19 @@ bool ads_get_sid_from_extended_dn(TALLOC_CTX *mem_ctx, * @param sids pointer to sid array to allocate * @return the count of SIDs pulled **/ - int ads_pull_sids_from_extendeddn(ADS_STRUCT *ads, - TALLOC_CTX *mem_ctx, - LDAPMessage *msg, + int ads_pull_sids_from_extendeddn(ADS_STRUCT *ads, + TALLOC_CTX *mem_ctx, + LDAPMessage *msg, const char *field, enum ads_extended_dn_flags flags, DOM_SID **sids) { int i; - size_t dn_count; + ADS_STATUS rc; + size_t dn_count, ret_count = 0; char **dn_strings; - if ((dn_strings = ads_pull_strings(ads, mem_ctx, msg, field, + if ((dn_strings = ads_pull_strings(ads, mem_ctx, msg, field, &dn_count)) == NULL) { return 0; } @@ -3223,18 +3230,25 @@ bool ads_get_sid_from_extended_dn(TALLOC_CTX *mem_ctx, } for (i=0; i<dn_count; i++) { - - if (!ads_get_sid_from_extended_dn(mem_ctx, dn_strings[i], - flags, &(*sids)[i])) { - TALLOC_FREE(*sids); - TALLOC_FREE(dn_strings); - return 0; + rc = ads_get_sid_from_extended_dn(mem_ctx, dn_strings[i], + flags, &(*sids)[i]); + if (!ADS_ERR_OK(rc)) { + if (NT_STATUS_EQUAL(ads_ntstatus(rc), + NT_STATUS_NOT_FOUND)) { + continue; + } + else { + TALLOC_FREE(*sids); + TALLOC_FREE(dn_strings); + return 0; + } } + ret_count++; } TALLOC_FREE(dn_strings); - return dn_count; + return ret_count; } /******************************************************************** |