// Initialize all structures that will be used in benchmark()
// 1. make local or network node for OD query
// 2. create user key
int
benchmark_initworker(void *tsd)
{
CFErrorRef error;
tsd_t *ts = (tsd_t *)tsd;
debug("benchmark_initworker: %s", (optNodeLocal) ? "local" : "network");
// create OD node for local or OD query
if (optNodeLocal) {
ts->node = ODNodeCreateWithNodeType(NULL, kODSessionDefault, kODNodeTypeLocalNodes, &error);
}
else {
CFStringRef nodenameStr = CFStringCreateWithCString(kCFAllocatorDefault, nodename, kCFStringEncodingUTF8);
ts->node = ODNodeCreateWithName(NULL, kODSessionDefault, nodenameStr, &error);
CFRelease(nodenameStr);
}
if (!ts->node) {
debug("error calling ODNodeCreateWithNodeType\n");
exit(1);
}
CFRetain (ts->node);
debug("benchmark_initworker: ODNodeRef = 0x%lx\n", ts->node);
return (0);
}
Boolean
AFPUserList_init(AFPUserListRef users)
{
CFErrorRef error;
int i;
int n;
CFArrayRef results;
ODQueryRef query;
bzero(users, sizeof(*users));
users->node = ODNodeCreateWithNodeType(NULL, kODSessionDefault,
kODNodeTypeLocalNodes, &error);
if (users->node == NULL) {
my_log(LOG_NOTICE,
"AFPUserList_init: ODNodeCreateWithNodeType() failed");
goto failed;
}
query = ODQueryCreateWithNode(NULL,
users->node, // inNode
CFSTR(kDSStdRecordTypeUsers), // inRecordTypeOrList
CFSTR(NIPROP__CREATOR), // inAttribute
kODMatchEqualTo, // inMatchType
CFSTR(BSDPD_CREATOR), // inQueryValueOrList
CFSTR(kDSAttributesAll), // inReturnAttributeOrList
0, // inMaxResults
&error);
if (query == NULL) {
my_log(LOG_NOTICE, "AFPUserList_init: ODQueryCreateWithNode() failed");
my_CFRelease(&error);
goto failed;
}
results = ODQueryCopyResults(query, FALSE, &error);
CFRelease(query);
if (results == NULL) {
my_log(LOG_NOTICE, "AFPUserList_init: ODQueryCopyResults() failed");
my_CFRelease(&error);
goto failed;
}
users->list = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
n = CFArrayGetCount(results);
for (i = 0; i < n; i++) {
ODRecordRef record;
AFPUserRef user;
record = (ODRecordRef)CFArrayGetValueAtIndex(results, i);
user = AFPUser_create(record);
CFArrayAppendValue(users->list, user);
CFRelease(user);
}
CFRelease(results);
return (TRUE);
failed:
AFPUserList_free(users);
return (FALSE);
}
int
odkerb_configure_search_node(void)
{
int retval = -1;
CFErrorRef cfError = NULL;
if (gSearchNode != NULL) {
if (ODNodeGetName(gSearchNode) == NULL) {
ODKERB_LOG(LOG_DEBUG, "Flushing search node");
CF_SAFE_RELEASE(gSearchNode);
gSearchNode = NULL;
}
}
if (gSearchNode == NULL) {
gSearchNode = ODNodeCreateWithNodeType(kCFAllocatorDefault, kODSessionDefault,
kODNodeTypeAuthentication, &cfError);
if (gSearchNode == NULL || cfError != NULL) {
ODKERB_LOG_CFERROR(LOG_INFO, "Unable to get a reference to the search node", cfError);
goto failure;
}
}
retval = 0;
failure:
CF_SAFE_RELEASE(cfError);
return retval;
}
/*
* Fetch all the map records in Open Directory that have a certain attribute
* that matches a certain value and pass those records to a callback function.
*/
static int
od_search(CFStringRef attr_to_match, char *value_to_match, callback_fn callback,
void *udata)
{
int ret;
CFErrorRef error;
char *errstring;
ODNodeRef node_ref;
CFArrayRef attrs;
CFStringRef value_to_match_cfstr;
ODQueryRef query_ref;
CFArrayRef results;
CFIndex num_results;
CFIndex i;
ODRecordRef record;
callback_ret_t callback_ret;
/*
* Create the search node.
*/
error = NULL;
node_ref = ODNodeCreateWithNodeType(kCFAllocatorDefault, kODSessionDefault,
kODNodeTypeAuthentication, &error);
if (node_ref == NULL) {
errstring = od_get_error_string(error);
pr_msg("od_search: can't create search node for /Search: %s",
errstring);
free(errstring);
return (__NSW_UNAVAIL);
}
/*
* Create the query.
*/
value_to_match_cfstr = CFStringCreateWithCString(kCFAllocatorDefault,
value_to_match, kCFStringEncodingUTF8);
if (value_to_match_cfstr == NULL) {
CFRelease(node_ref);
pr_msg("od_search: can't make CFString from %s",
value_to_match);
return (__NSW_UNAVAIL);
}
attrs = CFArrayCreate(kCFAllocatorDefault,
(const void *[2]){kODAttributeTypeRecordName,
kODAttributeTypeAutomountInformation}, 2,
/* ------------------------------------------------------------------
* aod_get_user_options ()
*/
int aod_get_user_options ( const char *inUserID, struct od_user_opts *in_out_opts )
{
assert((inUserID != NULL) && (in_out_opts != NULL));
memset( in_out_opts, 0, sizeof( struct od_user_opts ) );
in_out_opts->fAcctState = eUnknownAcctState;
if ( POSTFIX_OD_LOOKUP_START_ENABLED() )
POSTFIX_OD_LOOKUP_START((char *) inUserID, in_out_opts);
/* create default session */
CFErrorRef cf_err_ref = NULL;
ODSessionRef od_session_ref = ODSessionCreate( kCFAllocatorDefault, NULL, &cf_err_ref );
if ( !od_session_ref ) {
/* print the error and bail */
print_cf_error( cf_err_ref, inUserID, "Unable to create OD Session" );
return( -1 );
}
/* get seach node */
ODNodeRef od_node_ref = ODNodeCreateWithNodeType( kCFAllocatorDefault, od_session_ref, kODNodeTypeAuthentication, &cf_err_ref );
if ( !od_node_ref ) {
/* print the error and bail */
print_cf_error( cf_err_ref, inUserID, "Unable to create OD Node Reference" );
/* release OD session */
CFRelease( od_session_ref );
return( -1 );
}
/* get account state and auto-forward address, if any */
int out_status = get_user_attributes( od_node_ref, inUserID, in_out_opts );
CFRelease( od_node_ref );
CFRelease( od_session_ref );
if ( POSTFIX_OD_LOOKUP_FINISH_ENABLED() )
POSTFIX_OD_LOOKUP_FINISH((char *) inUserID, in_out_opts, out_status);
return( out_status );
} /* aod_get_user_options */
int main(int argc, char *argv[])
{
int ch;
char *operation = nil;
bool bReadOption = false;
bool bCreateOption = false;
bool bDeleteOption = false;
bool bEditOption = false;
bool bInteractivePwd = false;
bool bNoVerify = false;
bool bVerbose = false;
bool bCheckMemberOption = false;
char *nodename = nil;
char *username = nil;
bool bDefaultUser = false;
bool bCompList = false;
char *password = nil;
char *addrecordname = nil;
char *delrecordname = nil;
char *recordtype = nil;
char *gid = nil;
char *guid = nil;
char *smbSID = nil;
char *realname = nil;
char *keyword = nil;
char *comment = nil;
char *timeToLive = nil;
char *groupname = nil;
char *member = nil;
char *format = nil; //be either "l" for legacy or "n" for new group format
const char *grouptype = NULL;
int exitcode = 0;
uuid_t uuid;
ODNodeRef aDSNodeRef = NULL;
ODNodeRef aDSSearchRef = NULL;
bool bContinueAdd = false;
char *groupRecordName = nil;
__block ODRecordRef aGroupRecRef = NULL;
__block ODRecordRef aGroupRecRef2 = NULL;
CFErrorRef aErrorRef = NULL;
char *errorTok = NULL;
if (argc < 2)
{
usage();
exit(0);
}
if ( strcmp(argv[1], "-appleversion") == 0 )
dsToolAppleVersionExit( argv[0] );
while ((ch = getopt(argc, argv, "LT:o:pqvn:m:u:P:a:d:t:i:g:r:k:c:s:S:f:?h")) != -1) {
switch (ch) {
case 'o':
operation = strdup(optarg);
if (operation != nil)
{
if ( strcasecmp(operation, "read") == 0 )
{
bReadOption = true;
}
else if ( strcasecmp(operation, "create") == 0 )
{
bCreateOption = true;
}
else if ( strcasecmp(operation, "delete") == 0 )
{
bDeleteOption = true;
}
else if ( strcasecmp(operation, "edit") == 0 )
{
bEditOption = true;
}
else if ( strcasecmp(operation, "checkmember") == 0 )
{
bCheckMemberOption = true;
}
}
break;
case 'p':
bInteractivePwd = true;
break;
case 'q':
bNoVerify = true;
break;
case 'v':
bVerbose = true;
break;
case 'm':
member = strdup(optarg);
break;
case 'n':
nodename = strdup(optarg);
break;
case 'u':
username = strdup(optarg);
break;
case 'P':
password = strdup(optarg);
break;
case 'a':
addrecordname = strdup(optarg);
break;
case 'd':
delrecordname = strdup(optarg);
break;
case 't':
recordtype = strdup(optarg);
break;
case 'T':
grouptype = optarg;
break;
case 'L':
bCompList = true;
break;
case 'i':
strtol( optarg, &errorTok, 10 );
if ( errorTok == NULL || errorTok[0] == '\0' ) {
gid = strdup(optarg);
}
else {
printf( "GID contains non-numeric characters\n" );
return EX_USAGE;
}
break;
case 'g':
uuid_clear( uuid );
// don't allow malformed UUIDs nor an empty one
if ( uuid_parse(optarg, uuid) == 0 && uuid_is_null(uuid) == false ) {
guid = strdup(optarg);
}
else {
printf( "GUID provided is not a valid UUID\n" );
return EX_USAGE;
}
break;
case 'r':
realname = strdup(optarg);
break;
case 'k':
keyword = strdup(optarg);
break;
case 'c':
comment = strdup(optarg);
break;
case 's':
timeToLive = strdup(optarg);
break;
case 'S':
smbSID = strdup(optarg);
break;
case 'f':
format = strdup(optarg);
break;
case '?':
case 'h':
default:
{
usage();
return EX_USAGE;
}
}
}
argc -= optind;
argv += optind;
if (argc == 0)
{
printErrorOrMessage( NULL, "No group name provided", bVerbose );
return EX_USAGE;
}
groupname = strdup( argv[0] );
if (!bCreateOption && !bDeleteOption && !bEditOption && !bCheckMemberOption)
{
bReadOption = true; //default option
}
if (username == nil)
{
struct passwd* pw = NULL;
pw = getpwuid(getuid());
if (pw != NULL && pw->pw_name != NULL && pw->pw_name[0] != '\0')
{
username = strdup(pw->pw_name);
}
else
{
printf("***Username <-u username> must be explicitly provided in this shell***\n");
usage();
exit(0);
}
bDefaultUser = true;
}
if (bVerbose)
{
printf("dseditgroup verbose mode\n");
printf("Options selected by user:\n");
if (bReadOption)
printf("Read option selected\n");
if (bCreateOption)
printf("Create option selected\n");
if (bDeleteOption)
printf("Delete option selected\n");
if (bEditOption)
printf("Edit option selected\n");
if (bCheckMemberOption)
printf("Checking membership selected\n");
if (bInteractivePwd)
printf("Interactive password option selected\n");
if (bNoVerify)
printf("User verification is disabled\n");
if (nodename)
printf("Nodename provided as <%s>\n", nodename);
if (username && !bDefaultUser)
printf("Username provided as <%s>\n", username);
else
printf("Username determined to be <%s>\n", username);
if ( password && !bInteractivePwd )
printf("Password provided as <%s>\n", password);
if (addrecordname)
printf("Recordname to be added provided as <%s>\n", addrecordname);
if (delrecordname)
printf("Recordname to be deleted provided as <%s>\n", delrecordname);
if (recordtype)
printf("Recordtype provided as <%s>\n", recordtype);
if (grouptype)
printf("Grouptype provided as <%s>\n", grouptype);
if (gid)
printf("GID provided as <%s>\n", gid);
if (guid)
printf("GUID provided as <%s>\n", guid);
if (smbSID)
printf("SID provided as <%s>\n", smbSID);
if (realname)
printf("Realname provided as <%s>\n", realname);
if (keyword)
printf("Keyword provided as <%s>\n", keyword);
if (comment)
printf("Comment provided as <%s>\n", comment);
if (timeToLive)
printf("TimeToLive provided as <%s>\n", timeToLive);
if (groupname)
printf("Groupname provided as <%s>\n", groupname);
if (bCompList)
printf("Will maintain computer lists when applicable\n" );
printf("\n");
}
ODRecordType (^mapRecTypeWithDefault)(const char *, ODRecordType) = ^(const char *inType, ODRecordType inDefault) {
if ( inType != NULL )
{
if ( strcasecmp(inType, "user") == 0) {
return kODRecordTypeUsers;
}
else if ( strcasecmp(inType, "group") == 0) {
return kODRecordTypeGroups;
}
else if ( strcasecmp(inType, "computer") == 0) {
return kODRecordTypeComputers;
}
else if ( strcasecmp(inType, "computergroup") == 0 ) {
return kODRecordTypeComputerGroups;
}
}
return inDefault;
};
if (bCheckMemberOption == false &&
bReadOption == false &&
(!bNoVerify && ( !bDefaultUser && ( (password == nil) || bInteractivePwd ) ) || (bDefaultUser && bInteractivePwd)) )
{
password = read_passphrase("Please enter user password:"******"." we default to the local node by passing nil as the node name to getNodeRef
aDSNodeRef = aLocalNodeRef;
bIsLocalNode = true;
}
else
{
// otherwise we pass the provided nodename to getNodeRef
CFStringRef cfNodeName = CFStringCreateWithCString( kCFAllocatorDefault, nodename, kCFStringEncodingUTF8 );
if ( cfNodeName != NULL ) {
aDSNodeRef = ODNodeCreateWithName( kCFAllocatorDefault, kODSessionDefault, cfNodeName, &aErrorRef );
CFRelease( cfNodeName );
if (aDSNodeRef == NULL) {
exitcode = printErrorOrMessage(NULL, "Error locating specified node.", bVerbose);
break;
}
if ( CFEqual(ODNodeGetName(aDSNodeRef), ODNodeGetName(aLocalNodeRef)) == true ) {
bIsLocalNode = true;
}
}
else {
exitcode = printErrorOrMessage( NULL, "Error parsing node name.", bVerbose );
break;
}
}
if ( aDSNodeRef == NULL ) {
exitcode = printErrorOrMessage( &aErrorRef, "getNodeRef failed to obtain a node reference", bVerbose );
break;
}
aDSSearchRef = ODNodeCreateWithNodeType( kCFAllocatorDefault, kODSessionDefault, kODNodeTypeAuthentication, &aErrorRef );
CFStringRef groupNameCF = CFStringCreateWithCString( kCFAllocatorDefault, groupname, kCFStringEncodingUTF8 );
if ( groupNameCF == NULL ) {
exitcode = EX_SOFTWARE;
printErrorOrMessage( NULL, "Unable to parse groupname", bVerbose );
break;
}
CFArrayRef attribs = CFArrayCreate( kCFAllocatorDefault, (CFTypeRef *) &kODAttributeTypeStandardOnly, 1, &kCFTypeArrayCallBacks );
if ( attribs == NULL ) {
exitcode = EX_SOFTWARE;
printErrorOrMessage( NULL, "Unable to allocate array", bVerbose );
break;
}
ODRecordType grpType = mapRecTypeWithDefault( grouptype, kODRecordTypeGroups );
bool (^isLocalNode)(ODRecordRef record) = ^(ODRecordRef record) {
CFArrayRef values = ODRecordCopyValues( record, kODAttributeTypeMetaNodeLocation, NULL );
if ( values != NULL ) {
if ( CFArrayGetCount(values) > 0 && CFEqual(CFArrayGetValueAtIndex(values, 0), ODNodeGetName(aLocalNodeRef)) == true ) {
return (bool) true;
}
CFRelease( values );
}
return (bool) false;
};
aGroupRecRef = ODNodeCopyRecord( aDSNodeRef, grpType, groupNameCF, attribs, NULL );
if ( aGroupRecRef != NULL ) {
bIsLocalNode = isLocalNode( aGroupRecRef );
}
/* The group must already exist unless -o create is specified. */
if (aGroupRecRef == NULL && !bCreateOption) {
exitcode = printErrorOrMessage(NULL, "Group not found.", bVerbose);
break;
}
if ( bCompList == true && grpType == kODRecordTypeComputerGroups )
{
aGroupRecRef2 = ODNodeCopyRecord( aDSNodeRef, kODRecordTypeComputerLists, groupNameCF, NULL, NULL );
if ( aGroupRecRef2 != NULL && isLocalNode(aGroupRecRef2) == true )
{
// if we got a group record, let's see if it is also local node
if ( bIsLocalNode == false && aGroupRecRef != NULL )
{
if ( bVerbose == true ) {
printf( "Skipping Computer list because it's on a different node\n" );
CFRelease( aGroupRecRef2 );
aGroupRecRef2 = NULL;
}
}
else {
bIsLocalNode = true;
}
}
}
if ( geteuid() == 0 && bIsLocalNode == true && (username == NULL || password == NULL) )
{
// we are running as root and no password or name provided
if ( bVerbose == true ) {
printf( "Skipping authentication because user has effective ID 0\n" );
}
}
else if ( bDeleteOption == true || bCreateOption == true || bEditOption == true )
{
// need to auth for changes
if (username == NULL || password == NULL) {
exitcode = printErrorOrMessage(NULL, "Username and password must be provided.", bVerbose);
break;
}
bool bSuccess = false;
CFStringRef user = CFStringCreateWithCString(NULL, username, kCFStringEncodingUTF8);
CFStringRef pass = CFStringCreateWithCString(NULL, password, kCFStringEncodingUTF8);
/*
* aDSNodeRef may be /Search unless we're creating a new group. Fortunately,
* we can authenticate with the specific group(s) most of the time. We still
* authenticate with the node directly when the specified group doesn't exist.
* As noted above, this is only allowed when creating a new group, in which
* case aDSNodeRef cannot be /Search.
*/
if (aGroupRecRef != NULL) {
bSuccess = ODRecordSetNodeCredentials(aGroupRecRef, user, pass, &aErrorRef);
if (aGroupRecRef2 != NULL) {
ODRecordSetNodeCredentials(aGroupRecRef2, user, pass, &aErrorRef);
}
} else {
bSuccess = ODNodeSetCredentials(aDSNodeRef, NULL, user, pass, &aErrorRef);
}
CFRelease(user);
CFRelease(pass);
if (!bSuccess) {
exitcode = printErrorOrMessage(&aErrorRef, "Failed to set credentials.", bVerbose);
break;
}
}
CFErrorRef (^deleteRecords)(void) = ^(void) {
CFErrorRef error = NULL;
if ( aGroupRecRef != NULL )
{
if ( ODRecordDelete(aGroupRecRef, &error) == false ) {
return error;
}
CFRelease( aGroupRecRef );
aGroupRecRef = NULL;
}
if ( aGroupRecRef2 != NULL )
{
if ( ODRecordDelete(aGroupRecRef2, &error) == false ) {
return error;
}
CFRelease( aGroupRecRef2 );
aGroupRecRef2 = NULL;
}
return error;
};
if ( bReadOption == true || bDeleteOption == true )
{
if ( aGroupRecRef != NULL || aGroupRecRef2 != NULL )
{
if ( bDeleteOption == true && aGroupRecRef != NULL ) {
printErrorOrMessage( NULL, "Group record below will be deleted:", bVerbose );
}
CFDictionaryRef cfDetails = ODRecordCopyDetails( aGroupRecRef, NULL, NULL );
if ( cfDetails != NULL ) {
CFDictionaryApplyFunction( cfDetails, printDictionary, NULL );
CFRelease( cfDetails );
}
if ( bDeleteOption == true && (aErrorRef = deleteRecords()) != NULL ) {
exitcode = printErrorOrMessage( &aErrorRef, "Unable to delete record", bVerbose );
break;
}
}
else
{
exitcode = printErrorOrMessage( NULL, "Group was not found.", bVerbose );
break;
}
}
else if (bCreateOption)
{
if ( aGroupRecRef != NULL || aGroupRecRef2 != NULL )
{
char responseValue[8] = {0};
if (!bNoVerify)
{
printf("Create called on existing record - do you want to overwrite, y or n : ");
scanf( "%c", responseValue );
printf("\n");
}
if (bNoVerify || (responseValue[0] == 'y') || (responseValue[0] == 'Y'))
{
if ( (aErrorRef = deleteRecords()) != NULL ) {
exitcode = printErrorOrMessage( &aErrorRef, "Unable to replace the record", bVerbose );
break;
}
}
else
{
exitcode = EX_CANTCREAT;
printErrorOrMessage( NULL, "Operation cancelled because record could not be replaced", bVerbose );
break;
}
}
if ( aGroupRecRef == NULL )
{
aGroupRecRef = ODNodeCreateRecord( aDSNodeRef, grpType, groupNameCF, NULL, &aErrorRef );
if ( aGroupRecRef != NULL )
{
groupRecordName = strdup(groupname);
bContinueAdd = true;
// if creating ComputerGroups allow creation of ComputerLists if -L specified
if ( bCompList == true && grpType == kODRecordTypeComputerGroups ) {
aGroupRecRef2 = ODNodeCreateRecord( aDSNodeRef, kODRecordTypeComputerLists, groupNameCF, NULL, NULL );
}
}
else
{
exitcode = printErrorOrMessage( &aErrorRef, "Unable to create the record", bVerbose );
break;
}
}
}
else if (bEditOption)
{
if ( aGroupRecRef != NULL ) {
bContinueAdd = true;
}
else {
printErrorOrMessage( NULL, "Record not found", bVerbose );
break;
}
}
else if (bCheckMemberOption)
{
if ( aGroupRecRef != NULL )
{
const char *user = (member ? : username);
CFStringRef memberCF = CFStringCreateWithCString( kCFAllocatorDefault, user, kCFStringEncodingUTF8 );
if ( memberCF == NULL ) {
exitcode = printErrorOrMessage( &aErrorRef, "Unable to to allocate string", bVerbose );
break;
}
ODRecordRef memberRec = ODNodeCopyRecord( aDSSearchRef, kODRecordTypeUsers, memberCF, NULL, &aErrorRef );
if ( memberRec == NULL ) {
exitcode = printErrorOrMessage( &aErrorRef, "Unable to find the user record", bVerbose );
break;
}
if ( ODRecordContainsMember(aGroupRecRef, memberRec, &aErrorRef) == true ) {
// return default exitcode of 0 if they are a member
printf("yes %s is a member of %s\n", user, groupname);
exitcode = EX_OK;
}
else {
printf("no %s is NOT a member of %s\n", user, groupname);
exitcode = EX_NOUSER;
}
CFRelease( memberRec );
CFRelease( memberCF );
}
else
{
exitcode = printErrorOrMessage( NULL, "Invalid group name", bVerbose );
break;
}
}
int
od_record_create(pam_handle_t *pamh, ODRecordRef *record, CFStringRef cfUser)
{
int retval = PAM_SERVICE_ERR;
const int attr_num = 5;
ODNodeRef cfNode = NULL;
CFErrorRef cferror = NULL;
CFArrayRef attrs = NULL;
CFTypeRef cfVals[attr_num];
if (NULL == record || NULL == cfUser) {
openpam_log(PAM_LOG_DEBUG, "NULL argument passed");
retval = PAM_SERVICE_ERR;
goto cleanup;
}
#ifdef OPENDIRECTORY_CACHE
#define CFRECORDNAME_CACHE "CFRecordName"
#define CFRECORDNAME_NAME CFSTR("name")
#define CFRECORDNAME_RECORD CFSTR("record")
CFDictionaryRef cfdict;
CFStringRef cachedUser;
if (pam_get_data(pamh, CFRECORDNAME_CACHE, (void *)&cfdict) == PAM_SUCCESS &&
(CFGetTypeID(cfdict) == CFDictionaryGetTypeID()) &&
(cachedUser = CFDictionaryGetValue(cfdict, CFRECORDNAME_NAME)) != NULL &&
CFGetTypeID(cachedUser) == CFStringGetTypeID() &&
CFStringCompare(cfUser, cachedUser, 0) == kCFCompareEqualTo &&
(*record = (ODRecordRef)CFDictionaryGetValue(cfdict, CFRECORDNAME_RECORD)) != NULL)
{
CFRetain(*record);
return PAM_SUCCESS;
}
#endif /* OPENDIRECTORY_CACHE */
int current_iterations = 0;
cfNode = ODNodeCreateWithNodeType(kCFAllocatorDefault,
kODSessionDefault,
eDSAuthenticationSearchNodeName,
&cferror);
if (NULL == cfNode || NULL != cferror) {
openpam_log(PAM_LOG_ERROR, "ODNodeCreateWithNodeType failed.");
retval = PAM_SERVICE_ERR;
goto cleanup;
}
cfVals[0] = kODAttributeTypeAuthenticationAuthority;
cfVals[1] = kODAttributeTypeHomeDirectory;
cfVals[2] = kODAttributeTypeNFSHomeDirectory;
cfVals[3] = kODAttributeTypeUserShell;
cfVals[4] = kODAttributeTypeUniqueID;
attrs = CFArrayCreate(kCFAllocatorDefault, cfVals, (CFIndex)attr_num, &kCFTypeArrayCallBacks);
if (NULL == attrs) {
openpam_log(PAM_LOG_DEBUG, "CFArrayCreate() failed");
retval = PAM_BUF_ERR;
goto cleanup;
}
retval = PAM_SERVICE_ERR;
while (current_iterations <= kMaxIterationCount) {
CFIndex unreachable_count = 0;
CFArrayRef unreachable_nodes = ODNodeCopyUnreachableSubnodeNames(cfNode, NULL);
if (unreachable_nodes) {
unreachable_count = CFArrayGetCount(unreachable_nodes);
CFRelease(unreachable_nodes);
openpam_log(PAM_LOG_DEBUG, "%lu OD nodes unreachable.", unreachable_count);
}
*record = ODNodeCopyRecord(cfNode, kODRecordTypeUsers, cfUser, attrs, &cferror);
if (*record)
break;
if (0 == unreachable_count)
break;
openpam_log(PAM_LOG_DEBUG, "Waiting %d seconds for nodes to become reachable", kWaitSeconds);
sleep(kWaitSeconds);
++current_iterations;
}
if (*record) {
#ifdef OPENDIRECTORY_CACHE
const void *keys[] = { CFRECORDNAME_NAME, CFRECORDNAME_RECORD };
const void *values[] = { cfUser, *record };
CFDictionaryRef dict;
dict = CFDictionaryCreate(NULL, keys, values, 2, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
if (dict)
pam_set_data(pamh, CFRECORDNAME_CACHE, (void *)dict, cleanup_cache);
#endif /* OPENDIRECTORY_CACHE */
retval = PAM_SUCCESS;
} else {
retval = PAM_USER_UNKNOWN;
}
if (current_iterations > 0) {
char *wt = NULL, *found = NULL;
int retval2;
if (*record)
found = "failure";
else
found = "success";
retval2 = asprintf(&wt, "%d", kWaitSeconds * current_iterations);
if (-1 == retval2) {
openpam_log(PAM_LOG_DEBUG, "Failed to convert current wait time to string.");
retval = PAM_BUF_ERR;
goto cleanup;
}
aslmsg m = asl_new(ASL_TYPE_MSG);
asl_set(m, "com.apple.message.domain", "com.apple.pam_modules.odAvailableWaitTime" );
asl_set(m, "com.apple.message.signature", "wait_time");
asl_set(m, "com.apple.message.value", wt);
asl_set(m, "com.apple.message.result", found);
asl_log(NULL, m, ASL_LEVEL_NOTICE, "OD nodes online delay: %ss. User record lookup: %s.", wt, found);
asl_free(m);
free(wt);
}
cleanup:
if (NULL != attrs) {
CFRelease(attrs);
}
if (NULL != cferror) {
CFRelease(cferror);
}
if (NULL != cfNode) {
CFRelease(cfNode);
}
if (PAM_SUCCESS != retval) {
openpam_log(PAM_LOG_ERROR, "failed: %d", retval);
if (NULL != *record) {
CFRelease(*record);
*record = NULL;
}
}
return retval;
}
