int main (void)
{
#if FALSE
virtual_file_system_mount_type mount;
mailbox_id_type mailbox_id[10];
ipc_structure_type vfs_structure;
message_parameter_type message_parameter;
file_read_type read;
file_handle_type handle;
file_verbose_directory_entry_type directory_entry;
u8 *buffer;
u8 *server_name_buffer;
char *server[MAX_SERVERS];
unsigned int where, number_of_servers = 0, server_number;
process_id_type process_id;
unsigned int bytes_read;
unsigned int services = 10;
#endif
/* Set our name. */
system_process_name_set (PACKAGE_NAME);
system_thread_name_set ("Initialising");
if (log_init (&log_structure, PACKAGE_NAME, &empty_tag) !=
LOG_RETURN_SUCCESS)
{
return -1;
}
#if FALSE
/* Mount the initial ramdisk as //ramdisk. To do this, we must first
hook up a connection to the VFS service and resolve the first
block service. */
if (ipc_service_resolve ("virtual_file_system", mailbox_id, &services, 5,
&empty_tag) != IPC_RETURN_SUCCESS)
{
log_print (&log_structure, LOG_URGENCY_EMERGENCY,
"Couldn't resolve the VFS service.");
return -1;
}
vfs_structure.output_mailbox_id = mailbox_id[0];
if (ipc_service_connection_request (&vfs_structure) != IPC_RETURN_SUCCESS)
{
log_print (&log_structure, LOG_URGENCY_EMERGENCY,
"Couldn't connect to the VFS service.");
return -1;
}
services = 1;
if (ipc_service_resolve ("block", mailbox_id, &services, 5, &empty_tag) !=
IPC_RETURN_SUCCESS)
{
log_print (&log_structure, LOG_URGENCY_EMERGENCY,
"No block services found.");
return -1;
}
mount.mailbox_id = mailbox_id[0];
string_copy (mount.location, "ramdisk");
/* That's it. Send the message. */
message_parameter.protocol = IPC_PROTOCOL_VIRTUAL_FILE_SYSTEM;
message_parameter.message_class = IPC_VIRTUAL_FILE_SYSTEM_MOUNT;
message_parameter.data = &mount;
message_parameter.length = sizeof (virtual_file_system_mount_type);
message_parameter.block = TRUE;
ipc_send (vfs_structure.output_mailbox_id, &message_parameter);
log_print (&log_structure, LOG_URGENCY_DEBUG,
"Mounted the first available block service as //ramdisk.");
/* Now, read the list of servers to start from here. */
log_print (&log_structure, LOG_URGENCY_DEBUG, "Reading startup script...");
string_copy (directory_entry.path_name, STARTUP_FILE);
if (file_get_info (&vfs_structure, &directory_entry) != FILE_RETURN_SUCCESS)
{
log_print (&log_structure, LOG_URGENCY_ERROR,
STARTUP_FILE " not found.");
return -1;
}
memory_allocate ((void **) &server_name_buffer, directory_entry.size);
file_open (&vfs_structure, STARTUP_FILE, FILE_MODE_READ, &handle);
file_read (&vfs_structure, handle, directory_entry.size,
&server_name_buffer);
/* Parse the file. */
server[0] = &server_name_buffer[0];
number_of_servers++;
for (where = 1; where < directory_entry.size; where++)
{
if (server_name_buffer[where] == '\n')
{
server_name_buffer[where] = '\0';
if (where + 1 < directory_entry.size)
{
server[number_of_servers] = &server_name_buffer[where + 1];
number_of_servers++;
}
}
}
log_print_formatted (&log_structure, LOG_URGENCY_DEBUG,
"Starting %u servers.", number_of_servers);
for (server_number = 0; server_number < number_of_servers; server_number++)
{
log_print_formatted (&log_structure, LOG_URGENCY_INFORMATIVE,
"Starting %s.", server[server_number]);
string_copy (directory_entry.path_name, server[server_number]);
if (file_get_info (&vfs_structure, &directory_entry) !=
FILE_RETURN_SUCCESS)
{
log_print_formatted (&log_structure, LOG_URGENCY_ERROR,
"'%s' could not be accessed!",
server[server_number]);
continue;
}
/* Open the file. */
file_open (&vfs_structure, server[server_number], FILE_MODE_READ, &handle);
read.file_handle = handle;
bytes_read = 0;
log_print_formatted (&log_structure, LOG_URGENCY_DEBUG,
"Allocating %lu bytes for %s.",
directory_entry.size, server[server_number]);
memory_allocate ((void **) &buffer, directory_entry.size);
log_print_formatted (&log_structure, LOG_URGENCY_DEBUG,
"Buffer is at %p.", buffer);
while (bytes_read < directory_entry.size)
{
unsigned int bytes;
/* Read the file. */
bytes = directory_entry.size - bytes_read;
if (bytes > 32 * KB)
{
bytes = 32 * KB;
}
file_read (&vfs_structure, handle, bytes, &buffer[bytes_read]);
bytes_read += bytes;
}
switch (execute_elf ((elf_header_type *) buffer, "", &process_id))
{
case EXECUTE_ELF_RETURN_SUCCESS:
{
log_print_formatted (&log_structure, LOG_URGENCY_INFORMATIVE,
"New process ID %lu.",
process_id);
break;
}
case EXECUTE_ELF_RETURN_IMAGE_INVALID:
{
log_print (&log_structure, LOG_URGENCY_ERROR,
"Invalid ELF image.");
break;
}
case EXECUTE_ELF_RETURN_ELF_UNSUPPORTED:
{
log_print (&log_structure, LOG_URGENCY_ERROR,
"Unsupported ELF.");
break;
}
case EXECUTE_ELF_RETURN_FAILED:
{
log_print (&log_structure, LOG_URGENCY_ERROR,
"system_process_create failed.");
break;
}
}
memory_deallocate ((void **) &buffer);
}
#endif
system_call_process_parent_unblock ();
log_print (&log_structure, LOG_URGENCY_DEBUG, "surf");
return 0;
}
void execute_elf_path(const char *_path, bool debug) {
strcpy(path, _path);
do_debug = debug;
execute_elf(NULL);
}