/*
* IPC_CONTROL_MSG_TYPE_TRANSFER_EVENT are events that we registered for
* that have been sent by the data node.IPC_CONTROL_MSG_TYPE_TRANSFER_COMPLETE
* comes from data nodes regardless of whether we asked for it or not.
* See gridftp_hpss_dsi_ipc_control.c ipc_control_event_callback() for more
* details.
*/
static void
transfer_control_ipc_msg(transfer_control_t * TransferControl,
/* int NodeIndex, */
int MsgType,
int MsgLen,
void * Msg)
{
ipc_control_transfer_event_t * transfer_event = NULL;
ipc_control_transfer_complete_t * transfer_complete = NULL;
GlobusGFSName(__func__);
GlobusGFSHpssDebugEnter();
#ifdef NOT
globus_assert(NodeIndex >= 0 && NodeIndex < TransferControl->DataNodeCount);
#endif /* NOT */
switch (MsgType)
{
case IPC_CONTROL_MSG_TYPE_TRANSFER_EVENT:
/* Incoming ranges from data node(s). */
transfer_event = (ipc_control_transfer_event_t *) Msg;
break;
case IPC_CONTROL_MSG_TYPE_TRANSFER_COMPLETE:
transfer_complete = (ipc_control_transfer_complete_t *) Msg;
transfer_control_data_complete(TransferControl, transfer_complete->Result);
#ifdef NOT
globus_mutex_lock(&TransferControl->Lock);
{
/* Increase the thread count so cleanup doesn't happen before we exit. */
TransferControl->ThreadCount++;
/* Indicate that this node has completed. */
TransferControl->DataNodes[0].Complete = GLOBUS_TRUE;
TransferControl->DataNodes[0].Result = transfer_complete->Result;
if (TransferControl->DataNodes[0].Result == GLOBUS_SUCCESS)
TransferControl->DataNodes[0].Result = transfer_complete->Reply->result;
/* Increment the completion count. */
TransferControl->NodesDone++;
}
globus_mutex_unlock(&TransferControl->Lock);
/* Update our state. */
transfer_control_update_state(TransferControl);
#endif /* NOT */
break;
default:
globus_assert(0);
}
GlobusGFSHpssDebugExit();
}
void
gridftp_register_write_callback(globus_gfs_operation_t Operation,
globus_result_t Result,
globus_byte_t * Buffer,
globus_size_t BytesWritten,
void * CallbackArg)
{
gridftp_t * gridftp = NULL;
GlobusGFSName(__func__);
GlobusGFSHpssDebugEnter();
/* Make sure we got our callback arg. */
globus_assert(CallbackArg != NULL);
/* Cast to our handle. */
gridftp = (gridftp_t *) CallbackArg;
/* Pass the buffer forward. */
if (Result == GLOBUS_SUCCESS)
gridftp->BufferPassFunc(gridftp->BufferPassArg, (char *)Buffer, 0, 0);
/* Record any error we might have had. */
gridftp_record_error(gridftp, Result);
/* Register more writes. */
gridftp_register_write(gridftp, GLOBUS_TRUE);
/* Decrement the current op count. */
gridftp_decrement_op_count(gridftp);
GlobusGFSHpssDebugExit();
}
void
globus_xio_system_socket_destroy(
globus_xio_system_socket_handle_t handle)
{
unsigned long flag = 0;
GlobusXIOName(globus_xio_system_socket_destroy);
GlobusXIOSystemDebugEnterFD(handle->socket);
globus_assert(!handle->read_info && !handle->write_info);
/* no need to ensure entry is still registered, as I always return true
* in the callback and this is only place i unregister
*/
globus_i_xio_win32_event_lock(handle->event_entry);
GlobusXIOSystemDebugPrintf(
GLOBUS_I_XIO_SYSTEM_DEBUG_INFO,
("[%s] Unregistering event handle=%lu for socket %ld\n",
_xio_name, (unsigned long) handle->event, (long) handle->socket));
globus_i_xio_win32_event_unregister(handle->event_entry);
globus_i_xio_win32_event_unlock(handle->event_entry);
WSAEventSelect(handle->socket, 0, 0);
ioctlsocket(handle->socket, FIONBIO, &flag);
WSACloseEvent(handle->event);
win32_mutex_destroy(&handle->lock);
GlobusXIOSystemDebugExitFD(handle->socket);
globus_free(handle);
}
static
globus_bool_t
globus_l_gram_job_manager_staging_match(
void * datum,
void * arg)
{
globus_gram_job_manager_staging_info_t *
item;
globus_gram_job_manager_staging_info_t *
query;
item = datum;
query = arg;
globus_assert(item->type == query->type);
if((strcmp(item->evaled_from, query->evaled_from) == 0) &&
(strcmp(item->evaled_to, query->evaled_to) == 0))
{
return GLOBUS_TRUE;
}
else
{
return GLOBUS_FALSE;
}
}
/**
* @brief Lock a recursive mutex
* @ingroup globus_mutex
*
* @details
* The globus_rmutex_lock() function acquires the lock controlled by
* @a rmutex. This may be called multiple times in a single thread without
* causing deadlock, provided that a call to globus_rmutex_unlock() is
* called the same number of times as globus_rmutex_lock(). Once acquired,
* all other threads calling this function will be blocked until the
* mutex is completely unlocked.
*
* @param rmutex
* A pointer to the mutex to lock
*
* @return
* On success, globus_rmutex_init() increases the lock level for the
* mutex, blocks other threads trying to acquire the same mutex, and
* returns GLOBUS_SUCCESS; otherwise, it returns a non-zero error code.
*/
int
globus_rmutex_lock(
globus_rmutex_t * rmutex)
{
globus_thread_t thread_id;
thread_id = globus_thread_self();
globus_mutex_lock(&rmutex->mutex);
{
globus_assert(rmutex->level >= 0);
if(rmutex->level > 0 &&
!globus_thread_equal(rmutex->thread_id, thread_id))
{
rmutex->waiting++;
do
{
globus_cond_wait(&rmutex->cond, &rmutex->mutex);
} while(rmutex->level > 0);
rmutex->waiting--;
}
rmutex->level++;
rmutex->thread_id = thread_id;
}
globus_mutex_unlock(&rmutex->mutex);
return 0;
}
/**
* @brief Unlock a recursive mutex
* @ingroup globus_mutex
*
* @details
* The globus_rmutex_unlock() function decrements the lock count for
* the lock pointed to by @a rmutex. If the lock count is reduced to
* zero, it also unblocks a thread which is trying to acquire the lock
* if there is one.
*
* @param rmutex
* Mutex to unlock
*
* @return GLOBUS_SUCCESS
*/
int
globus_rmutex_unlock(
globus_rmutex_t * rmutex)
{
globus_mutex_lock(&rmutex->mutex);
{
/* I don't fail here because this is being used with libtool and it
* unlocks a mutex that was never locked
*/
if(rmutex->level > 0)
{
globus_assert(
globus_thread_equal(rmutex->thread_id, globus_thread_self()));
rmutex->level--;
if(rmutex->level == 0)
{
memset(&rmutex->thread_id,0,sizeof(rmutex->thread_id));
if(rmutex->waiting)
{
globus_cond_signal(&rmutex->cond);
}
}
}
}
globus_mutex_unlock(&rmutex->mutex);
return 0;
}
/*
* All incoming messages.
*/
static void
transfer_control_msg_recv(void * CallbackArg,
msg_comp_id_t DstMsgCompID,
msg_comp_id_t SrcMsgCompID,
int MsgType,
int MsgLen,
void * Msg)
{
transfer_control_t * transfer_control = (transfer_control_t *) CallbackArg;
GlobusGFSName(__func__);
GlobusGFSHpssDebugEnter();
switch (SrcMsgCompID)
{
case MSG_COMP_ID_TRANSFER_DATA:
transfer_control_transfer_data_msg(transfer_control, MsgType, MsgLen, Msg);
break;
#ifdef REMOTE
case MSG_COMP_ID_IPC_CONTROL:
transfer_control_ipc_msg(transfer_control, /*NodeIndex,*/ MsgType, MsgLen, Msg);
break;
#endif /* REMOTE */
default:
globus_assert(0);
}
GlobusGFSHpssDebugExit();
}
static
void
gfork_l_child_error(
gfork_i_lib_handle_t * handle,
globus_result_t in_result)
{
globus_result_t result;
switch(handle->state)
{
/* we are already doing it */
case GFORK_STATE_CLOSING:
break;
case GFORK_STATE_OPEN:
handle->error_obj = globus_error_get(in_result);
result = globus_xio_register_close(
handle->write_xio, NULL,
gfork_l_child_write_close_cb, handle);
if(result != GLOBUS_SUCCESS)
{
/* wtf ? */
}
handle->state = GFORK_STATE_CLOSING;
break;
default:
globus_assert(0 && "Invalid state");
}
}
static void
transfer_control_event_range_complete(void * CallbackArg,
globus_result_t Result)
{
globus_result_t result = GLOBUS_SUCCESS;
transfer_control_t * transfer_control = NULL;
transfer_control_complete_msg_t complete_msg;
GlobusGFSName(__func__);
GlobusGFSHpssDebugEnter();
/* Cast to our handle. */
transfer_control = (transfer_control_t *) CallbackArg;
globus_mutex_lock(&transfer_control->Lock);
{
/* Save the error. */
if (transfer_control->Result == GLOBUS_SUCCESS)
transfer_control->Result = Result;
/* If the data side has not reported in. */
if (transfer_control->State == TRANSFER_CONTROL_TRANSFER_RUNNING)
{
/* Update our state. */
transfer_control->State = TRANSFER_CONTROL_WAIT_FOR_DATA_COMPLETE;
/* Tell the data side to shutdown. */
if (Result != GLOBUS_SUCCESS)
result = msg_send(transfer_control->MsgHandle,
MSG_COMP_ID_TRANSFER_DATA,
MSG_COMP_ID_TRANSFER_CONTROL,
TRANSFER_CONTROL_MSG_TYPE_SHUTDOWN,
0,
NULL);
goto unlock;
}
/* Update our state. */
transfer_control->State = TRANSFER_CONTROL_COMPLETE;
/* Prepare the completion message. */
complete_msg.Result = transfer_control->Result;
/* Send the message. */
result = msg_send(transfer_control->MsgHandle,
MSG_COMP_ID_ANY,
MSG_COMP_ID_TRANSFER_CONTROL,
TRANSFER_CONTROL_MSG_TYPE_COMPLETE,
sizeof(transfer_control_complete_msg_t),
&complete_msg);
/* XXX */
globus_assert(result == GLOBUS_SUCCESS);
}
unlock:
globus_mutex_unlock(&transfer_control->Lock);
GlobusGFSHpssDebugExit();
}
globus_result_t
list_insert_before(list_t * List,
void * NewData,
void * ExistingData)
{
entry_t * new_entry = NULL;
entry_t * existing_entry = NULL;
globus_result_t result = GLOBUS_SUCCESS;
GlobusGFSName(__func__);
GlobusGFSHpssDebugEnter();
/* Allocate the new entry. */
new_entry = (entry_t *) globus_calloc(1, sizeof(entry_t));
if (new_entry == NULL)
{
result = GlobusGFSErrorMemory("entry_t");
goto cleanup;
}
/* Save the new entry's data. */
new_entry->Data = NewData;
/* Now put it on the list. */
globus_mutex_lock(&List->Lock);
{
/* Find the existing entry. */
for (existing_entry = List->Head;
existing_entry != NULL;
existing_entry = existing_entry->Next)
{
if (existing_entry->Data == ExistingData)
break;
}
/* Make sure we found something. */
globus_assert(existing_entry != NULL);
/* Insert before the existing entry. */
new_entry->Prev = existing_entry->Prev;
existing_entry->Prev = new_entry;
new_entry->Next = existing_entry;
if (new_entry->Prev == NULL)
List->Head = new_entry;
else
new_entry->Prev->Next = new_entry;
}
globus_mutex_unlock(&List->Lock);
cleanup:
if (result != GLOBUS_SUCCESS)
{
GlobusGFSHpssDebugExitWithError();
return result;
}
GlobusGFSHpssDebugExit();
return SUCCESS;
}
static void
data_destroy_cb(
void * user_data_handle,
void * user_arg)
{
fprintf(stdout, "data_destroy_cb()\n");
globus_assert(user_data_handle == USER_DATA_HANDLE);
}
/*
* globus_l_module_mutex_unlock()
*/
static void
globus_l_module_mutex_unlock(
globus_l_module_mutex_t * mutex)
{
globus_mutex_lock(&mutex->mutex);
{
globus_assert(mutex->level > 0);
globus_assert( globus_thread_equal( mutex->thread_id, globus_thread_self() ) );
mutex->level--;
if (mutex->level == 0)
{
globus_cond_signal(&mutex->cond);
}
}
globus_mutex_unlock(&mutex->mutex);
}
int
globus_l_args_validate( globus_args_option_descriptor_t * option,
int start_argc,
char ** argv,
char *** values,
const char * oneline_usage,
char ** msg_storage )
{
int rc;
int i;
void * p;
char * argp;
char * validation_error;
*values = globus_l_args_malloc(char*, option->arity);
globus_assert(*values);
rc = GLOBUS_SUCCESS;
for (i=0; !rc && i<option->arity; i++)
{
argp = argv[start_argc+1+i];
if (option->tests && option->tests[i] )
{
p = GLOBUS_NULL;
if ( option->test_parms && option->test_parms[i] )
p = option->test_parms[i];
validation_error = GLOBUS_NULL;
rc = option->tests[i]( argp,
p,
&validation_error );
/* API defines non-zero return as an error */
if (rc)
{
globus_l_args_create_error_msg( msg_storage,
start_argc+1+i,
argp,
validation_error,
oneline_usage );
continue;
}
} /* if */
(*values)[i] = argp;
} /* for */
if (rc)
{
free(*values);
rc = GLOBUS_FAILURE;
}
return rc;
}
static
void
data_callback(
globus_xio_handle_t handle,
globus_result_t result,
globus_byte_t * buffer,
globus_size_t len,
globus_size_t nbytes,
globus_xio_data_descriptor_t data_desc,
void * user_arg)
{
globus_l_timeout_info_t * info = user_arg;
globus_mutex_lock(&lock);
if (result != GLOBUS_SUCCESS)
{
if (info->state == info->timeout_state &&
info->expect_timeout &&
result_is_timeout(result))
{
/* hit expected result */
info->expect_timeout = GLOBUS_FALSE;
result = GLOBUS_SUCCESS;
}
info->state = GLOBUS_XIO_OPERATION_TYPE_CLOSE;
}
else
{
globus_assert(info->state == GLOBUS_XIO_OPERATION_TYPE_READ ||
info->state == GLOBUS_XIO_OPERATION_TYPE_WRITE);
if (info->state == GLOBUS_XIO_OPERATION_TYPE_READ &&
info->server != NULL)
{
info->state = GLOBUS_XIO_OPERATION_TYPE_WRITE;
}
else if (info->state == GLOBUS_XIO_OPERATION_TYPE_WRITE &&
info->server != NULL)
{
info->state = GLOBUS_XIO_OPERATION_TYPE_CLOSE;
}
else if (info->state == GLOBUS_XIO_OPERATION_TYPE_WRITE)
{
info->state = GLOBUS_XIO_OPERATION_TYPE_READ;
}
else
{
info->state = GLOBUS_XIO_OPERATION_TYPE_WRITE;
}
}
info->result = result;
globus_mutex_unlock(&lock);
state_machine(info);
}
static
void
gfork_l_child_read_body_cb(
globus_xio_handle_t xio_handle,
globus_result_t result,
globus_byte_t * buffer,
globus_size_t len,
globus_size_t nbytes,
globus_xio_data_descriptor_t data_desc,
void * user_arg)
{
gfork_i_lib_handle_t * handle;
handle = (gfork_i_lib_handle_t *) user_arg;
if(result != GLOBUS_SUCCESS)
{
goto error_incoming;
}
globus_assert(nbytes == handle->header.size);
handle->incoming_cb(
handle,
handle->user_arg,
handle->header.from_pid,
buffer,
nbytes);
result = globus_xio_register_read(
handle->read_xio,
(globus_byte_t *)&handle->header,
sizeof(gfork_i_msg_header_t),
sizeof(gfork_i_msg_header_t),
NULL,
gfork_l_child_read_header_cb,
handle);
if(result != GLOBUS_SUCCESS)
{
goto error_post;
}
return;
error_post:
error_incoming:
free(buffer);
globus_mutex_lock(&handle->mutex);
{
gfork_l_child_error(handle, result);
}
globus_mutex_unlock(&handle->mutex);
}
void
test_res(
globus_result_t res)
{
if(res == GLOBUS_SUCCESS)
{
return;
}
fprintf(stderr, "ERROR: %s\n", globus_error_print_chain(
globus_error_peek(res)));
globus_assert(0);
}
void
test_res(
globus_result_t res)
{
if(res == GLOBUS_SUCCESS)
{
return;
}
fprintf(stderr, "ERROR: %s\n", globus_object_printable_to_string(
globus_error_get(res)));
globus_assert(0);
}
/*
* The initial offset of any transfer (stream or extended, restart,
* partial or full) is always 0.
*/
static void
gridftp_register_read_callback(globus_gfs_operation_t Operation,
globus_result_t Result,
globus_byte_t * Buffer,
globus_size_t BytesRead,
globus_off_t FileOffset,
globus_bool_t Eof,
void * CallbackArg)
{
gridftp_t * gridftp = NULL;
GlobusGFSName(__func__);
GlobusGFSHpssDebugEnter();
/* Make sure we got our callback arg. */
globus_assert(CallbackArg != NULL);
/* Cast to our handle. */
gridftp = (gridftp_t *) CallbackArg;
/* Pass the buffer forward. */
if (Result == GLOBUS_SUCCESS && BytesRead > 0)
{
/* Mark the buffer as ready. */
buffer_set_buffer_ready(gridftp->BufferHandle,
gridftp->PrivateBufferID,
(char *)Buffer,
FileOffset,
BytesRead);
/* Now pass the buffer forward. */
gridftp->BufferPassFunc(gridftp->BufferPassArg,
(char*)Buffer,
FileOffset,
BytesRead);
}
/* Record any error we might have had. */
gridftp_record_error(gridftp, Result);
/* Record eof. */
gridftp_record_eof(gridftp, Eof);
/* Fire off more reads. */
gridftp_register_read(gridftp, GLOBUS_TRUE);
/* Decrement the current op count. */
gridftp_decrement_op_count(gridftp);
GlobusGFSHpssDebugExit();
}
int
globus_l_args_create_error_msg( char ** error_msg,
int current_argc,
char * current_argv,
char * error_string,
const char * oneline_usage )
{
char * my_error_string;
char * p;
int usage_len;
int len;
#define error_format _GCSL("\nError, argument #%d (%s) : %s\n\nSyntax : ")
#define error_epilogue _GCSL("\n\nUse -help to display full usage.\n")
my_error_string = (error_string) ? error_string : _GCSL("(no error message)");
len = strlen(error_format)
+ strlen(current_argv)
+ strlen(my_error_string)
+ strlen(oneline_usage)
+ strlen(error_epilogue)
+ 10;
p = globus_l_args_malloc( char, len );
globus_assert( p );
globus_libc_sprintf( p,
error_format,
current_argc,
current_argv,
my_error_string );
usage_len = strlen( oneline_usage );
len = strlen(p);
strncpy( &p[len], oneline_usage, usage_len );
sprintf( &p[len+usage_len], "%s", error_epilogue );
if (error_msg)
*error_msg = p;
else
{
globus_libc_fprintf( stderr, "%s", p );
free(p);
}
return GLOBUS_SUCCESS;
}
void
test_res(
globus_result_t res,
int line)
{
if(res == GLOBUS_SUCCESS)
{
return;
}
fprintf(stderr, "ERROR @ %d: %s\n", line, globus_error_print_chain(
globus_error_get(res)));
globus_assert(0);
}
static void
open_bounce_cb(
globus_xio_operation_t op,
globus_result_t result,
void * user_arg)
{
bounce_info_t * info;
info = (bounce_info_t *) user_arg;
/* verify open callback isn't called twice */
globus_assert(info->handle->open_cb == GLOBUS_FALSE);
info->handle->open_cb = GLOBUS_TRUE;
bounce_cb(op, result, user_arg);
}
static void
transfer_control_event_data_complete(transfer_control_t * TransferControl,
globus_result_t Result)
{
globus_result_t result = GLOBUS_SUCCESS;
transfer_control_complete_msg_t complete_msg;
GlobusGFSName(__func__);
GlobusGFSHpssDebugEnter();
globus_mutex_lock(&TransferControl->Lock);
{
/* Save the error. */
if (TransferControl->Result == GLOBUS_SUCCESS)
TransferControl->Result = Result;
/* If PIO is still running... */
if (TransferControl->State == TRANSFER_CONTROL_TRANSFER_RUNNING)
{
/* Update the state. */
TransferControl->State = TRANSFER_CONTROL_WAIT_FOR_PIO_COMPLETE;
goto unlock;
}
/* Update the state. */
TransferControl->State = TRANSFER_CONTROL_COMPLETE;
/* Prepare the completion message. */
complete_msg.Result = TransferControl->Result;
/* Send the message. */
result = msg_send(TransferControl->MsgHandle,
MSG_COMP_ID_ANY,
MSG_COMP_ID_TRANSFER_CONTROL,
TRANSFER_CONTROL_MSG_TYPE_COMPLETE,
sizeof(transfer_control_complete_msg_t),
&complete_msg);
/* XXX */
globus_assert(result == GLOBUS_SUCCESS);
}
unlock:
globus_mutex_unlock(&TransferControl->Lock);
GlobusGFSHpssDebugExit();
}
int
globus_l_args_add_instance( globus_fifo_t * fifo,
globus_args_option_descriptor_t * option,
char ** values )
{
globus_args_option_instance_t * t;
t = globus_l_args_malloc( globus_args_option_instance_t , 1 );
globus_assert( t );
t->id_number = option->id_number;
t->arity = option->arity;
t->values = values;
globus_fifo_enqueue( fifo, t );
return GLOBUS_SUCCESS;
}
static globus_result_t
globus_l_xio_bounce_close(
void * driver_handle,
void * attr,
globus_xio_operation_t op)
{
bounce_info_t * info;
globus_result_t res;
GlobusXIOName(globus_l_xio_bounce_close);
GlobusXIOTestDebugInternalEnter();
info = (bounce_info_t *)
globus_malloc(sizeof(bounce_info_t));
memset(info, '\0', sizeof(bounce_info_t));
info->next_op = TEST_READ;
info->bounce_count = 0;
info->max_count = MAX_COUNT;
info->start_op = TEST_CLOSE;
info->wait_for = 1024;
info->iovec = &info->tmp_iovec;
info->iovec->iov_base = (globus_byte_t *)0x100;
info->iovec->iov_len = 1024;
info->iovec_count = 1;
info->handle = driver_handle;
/* verify close isn't called twice */
globus_assert(info->handle->closed_iface == GLOBUS_FALSE);
info->handle->closed_iface = GLOBUS_TRUE;
res = test_bounce_next_op(info, op);
if(res != GLOBUS_SUCCESS)
{
bounce_handle_destroy(info->handle);
goto err;
}
GlobusXIOTestDebugInternalExit();
return GLOBUS_SUCCESS;
err:
GlobusXIOTestDebugInternalExitWithError();
return res;
}
void
list_move_to_end(list_t * List,
void * Data)
{
entry_t * entry = NULL;
GlobusGFSName(__func__);
GlobusGFSHpssDebugEnter();
/* Now put it on the list. */
globus_mutex_lock(&List->Lock);
{
/* Find the existing entry. */
for (entry = List->Head; entry != NULL; entry = entry->Next)
{
if (entry->Data == Data)
break;
}
/* Make sure we found something. */
globus_assert(entry != NULL);
/* Remove it from the list. */
if (entry->Prev != NULL)
entry->Prev->Next = entry->Next;
else
List->Head = entry->Next;
if (entry->Next != NULL)
entry->Next->Prev = entry->Prev;
else
List->Tail = entry->Prev;
/* Now insert on the tail. */
entry->Next = NULL;
entry->Prev = List->Tail;
if (List->Tail != NULL)
List->Tail->Next = entry;
List->Tail = entry;
if (List->Head == NULL)
List->Head = entry;
}
globus_mutex_unlock(&List->Lock);
GlobusGFSHpssDebugExit();
}
void
globus_args_option_instance_list_free( globus_list_t ** list )
{
globus_args_option_instance_t * t;
while(!globus_list_empty(*list))
{
t = (globus_args_option_instance_t *)
globus_list_remove(list, *list);
globus_assert(t);
if (t->values)
free( t->values );
globus_free(t);
}
return;
}
static void
globus_gs_cmd_site(
globus_gridftp_server_control_op_t op,
const char * full_command,
char ** cmd_a,
int argc,
void * user_arg)
{
if(strcmp(cmd_a[1], "MINE") == 0)
{
globus_gsc_959_finished_command(
op, "200 successful sire interception\r\n");
}
else
{
globus_assert(0);
}
}
static void
transfer_control_event_data_ready(transfer_control_t * TransferControl)
{
globus_result_t result = GLOBUS_SUCCESS;
GlobusGFSName(__func__);
GlobusGFSHpssDebugEnter();
/*
* If there is nothing to transfer...
*/
if (range_list_empty(TransferControl->TransferRangeList))
{
/* Update our state. */
TransferControl->State = TRANSFER_CONTROL_WAIT_FOR_DATA_COMPLETE;
/* Tell the data side to shutdown. */
result = msg_send(TransferControl->MsgHandle,
MSG_COMP_ID_TRANSFER_DATA,
MSG_COMP_ID_TRANSFER_CONTROL,
TRANSFER_CONTROL_MSG_TYPE_SHUTDOWN,
0,
NULL);
/* XXX */
globus_assert(result == GLOBUS_SUCCESS);
goto cleanup;
}
/* Update our state. */
TransferControl->State = TRANSFER_CONTROL_TRANSFER_RUNNING;
/* Tell PIO to perform the transfer. */
pio_control_transfer_ranges(TransferControl->PioControl,
1,
TransferControl->StripeBlockSize,
TransferControl->TransferRangeList,
transfer_control_event_range_complete,
TransferControl);
cleanup:
GlobusGFSHpssDebugExit();
}
/*
* globus_l_module_mutex_lock()
*/
static void
globus_l_module_mutex_lock(
globus_l_module_mutex_t * mutex)
{
globus_mutex_lock(&mutex->mutex);
{
globus_assert(mutex->level >= 0);
while (mutex->level > 0
&& !globus_thread_equal( mutex->thread_id, globus_thread_self()) )
{
globus_cond_wait(&mutex->cond, &mutex->mutex);
}
mutex->level++;
mutex->thread_id = globus_thread_self();
}
globus_mutex_unlock(&mutex->mutex);
}
void
globus_i_gass_transfer_keyvalue_replace(
globus_list_t ** list,
char * key,
char * value)
{
globus_list_t * tmp;
globus_gass_transfer_keyvalue_t * kv;
tmp = globus_list_search_pred(
*list,
globus_i_gass_transfer_keyvalue_search_pred,
(void *) key);
globus_assert(tmp != GLOBUS_NULL);
kv = (globus_gass_transfer_keyvalue_t *)
globus_list_first(tmp);
kv->value = value;
}