コード例 #1
0
ファイル: ds_ctrl.c プロジェクト: howard5888/wineT
/* DG_CONTROL/DAT_USERINTERFACE/MSG_ENABLEDS */
TW_UINT16 GPHOTO2_EnableDSUserInterface (pTW_IDENTITY pOrigin,
                                       TW_MEMREF pData)
{
    pTW_USERINTERFACE pUserInterface = (pTW_USERINTERFACE) pData;

    load_filesystem("/");

    TRACE ("DG_CONTROL/DAT_USERINTERFACE/MSG_ENABLEDS\n");
    if (activeDS.currentState != 4) {
	FIXME("Sequence error %d\n", activeDS.currentState);
        activeDS.twCC = TWCC_SEQERROR;
	return TWRC_FAILURE;
    }
    activeDS.hwndOwner = pUserInterface->hParent;
    if (pUserInterface->ShowUI)
    {
	BOOL rc;
	activeDS.currentState = 5; /* Transitions to state 5 */
	rc = DoCameraUI();
	if (!rc) {
	    activeDS.pendingEvent.TWMessage = MSG_CLOSEDSREQ;
	} else {
	    /* FIXME: The GUI should have marked the files to download... */
	    activeDS.pendingEvent.TWMessage = MSG_XFERREADY;
	    activeDS.currentState = 6; /* Transitions to state 6 directly */
	}
    } else {
	/* no UI will be displayed, so source is ready to transfer data */
	activeDS.pendingEvent.TWMessage = MSG_XFERREADY;
	activeDS.currentState = 6; /* Transitions to state 6 directly */
    }
    activeDS.hwndOwner = pUserInterface->hParent;
    activeDS.twCC = TWCC_SUCCESS;
    return TWRC_SUCCESS;
}
コード例 #2
0
ファイル: newFs.c プロジェクト: joseignaciosg/SO--TP3-2011
/* Main */
void 
main(){

	/* Init Disco Virtual */
	vDisk = (virtualDisk*)malloc(sizeof(virtualDisk));
	vDisk->disk = (void *)malloc(DISK_SIZE);

	/* Init Global Variables */	
	masterBootRecord * mbr = (masterBootRecord *)malloc(512);
	superblock = (masterBlock*)malloc(512);		
	bitmap = (BM*)calloc(BITMAP_SIZE,1);	
	inodemap = (IM*)calloc(INODEMAP_SIZE,1);
	
	
	
	/* Create & Init File System */
	mbr = (masterBootRecord *)read_disk(vDisk->disk,0,mbr,BLOCK_SIZE,0);

	if ( mbr->existFS == 0 ){
		init_filesystem("Chinux", mbr);
	}else{
		load_filesystem();
	}

	printf("mbr:%d\n",mbr->existFS);
	superblock = read_disk(vDisk->disk,1,superblock,BLOCK_SIZE,0);
	printf("name:%s\nblock:%d\nfreeBlocks:%d\nusedBlocks:%d\n",superblock->name, superblock->blockSize, superblock->freeBlocks, superblock->usedBlocks);
	printf("InodeSize:%d\n",sizeof(iNode));
	printf("Directory:%d\n",sizeof(directoryEntry));//16 Directorios o archivos en bloques directos..

	iNode * nodo = fs_creat_inode(DIRECTORY,777,512,superblock->root);
	fs_insert_inode(nodo);
	iNode * nodo3 = fs_creat_inode(DIRECTORY,737,512,superblock->root);
	fs_insert_inode(nodo3);

	//nodo->iNode_number = 20;
	printf("\n\nTABLA DATOS\n");
	printf("inode-number:%d\n",nodo->iNode_number);		
	printf("mode:%d\n",nodo->mode);
	printf("size:%d\n",nodo->size);
	printf("iden:%d\n",nodo->identifier);

	
	iNode * nodo2 = fs_get_inode(nodo->iNode_number);
	printf("inode-number:%d\n",nodo->iNode_number);		
	printf("mode:%d\n",nodo2->mode);
	printf("size:%d\n",nodo2->size);
	printf("iden:%d\n",nodo2->identifier);

	insert_directory("Hola",superblock->root);
	//ls("asd");
	makeDir("comostas");
	print_directories(superblock->root);
	makeDir("Hola/Comocomo");
	cd("Hola");
	print_directories(current);

	
}
コード例 #3
0
ファイル: kernel.c プロジェクト: joseignaciosg/SO--TP3-2011
/**********************************************
Starting point of the whole OS
*************************************************/
int
kmain()
{
	int i, h;
	char * buffer = calloc(512 , 1);
	_Cli();
	k_clear_screen();
	printf("screen clear\n");
	//cache_initarray();
	printf("array init\n");
	//cache_sortarray();
	printf("array sort\n");

	initializeSemaphoreTable();
	printf("semaphore init\n");
	initializeIDT();
	unmaskPICS();
	initializePaging();
	_StartCR3();
	SetupScheduler();
	//printf("after SetupScheduler\n");

	for(h = 0; h < 200; h++){
		write_disk(0,h,buffer,BLOCK_SIZE,0);
	}

	fd_table = (filedescriptor *)calloc(100,1);
	masterBootRecord * mbr = (masterBootRecord *)malloc(512);
	superblock = (masterBlock*)malloc(512);		
	bitmap = (BM*)calloc(BITMAP_SIZE,1);	
	inodemap = (IM*)calloc(INODEMAP_SIZE,1);
	
	read_disk(0,0,mbr,BLOCK_SIZE,0);

	if ( mbr->existFS == 0 ){
		init_filesystem("Chinux", mbr);
	}else{
		load_filesystem();
	}
	
	ready = NULL;
	for(i = 0; i < 4; i++)
		startTerminal(i);

	//free(mbr);
	logPID = CreateProcessAt("Login", (int(*)(int, char**))logUser, 0, 0, (char**)0, PAGE_SIZE, 4, 1);
	_Sti();

	while(TRUE)
	;
	return 1;
}
コード例 #4
0
ファイル: ds_ctrl.c プロジェクト: howard5888/wineT
static void
load_filesystem(const char *folder) {
#ifdef HAVE_GPHOTO2
    int		i, count, ret;
    CameraList	*list;

    ret = gp_list_new (&list);
    if (ret < GP_OK)
	return;
    ret = gp_camera_folder_list_files (activeDS.camera, folder, list, activeDS.context);
    if (ret < GP_OK) {
	gp_list_free (list);
	return;
    }
    count = gp_list_count (list);
    if (count < GP_OK) {
	gp_list_free (list);
	return;
    }
    for (i = 0; i < count; i++) {
	const char *name;
	struct gphoto2_file *gpfile;

	ret = gp_list_get_name (list, i, &name);
	if (ret < GP_OK)
	    continue;
	gpfile = malloc(sizeof(struct gphoto2_file));
	if (!gpfile)
	    continue;
	TRACE("adding %s/%s\n", folder, name);
	gpfile->folder = strdup(folder);
	gpfile->filename = strdup(name);
	gpfile->download = FALSE;
	list_add_head( &activeDS.files, &gpfile->entry );
    }
    gp_list_reset (list);

    ret = gp_camera_folder_list_folders (activeDS.camera, folder, list, activeDS.context);
    if (ret < GP_OK) {
	FIXME("list_folders failed\n");
	gp_list_free (list);
	return;
    }
    count = gp_list_count (list);
    if (count < GP_OK) {
	FIXME("list_folders failed\n");
	gp_list_free (list);
	return;
    }
    for (i = 0; i < count; i++) {
	const char *name;
	char *newfolder;
	ret = gp_list_get_name (list, i, &name);
	if (ret < GP_OK)
	    continue;
	TRACE("recursing into %s\n", name);
	newfolder = malloc(strlen(folder)+1+strlen(name)+1);
	if (!strcmp(folder,"/"))
	    sprintf (newfolder, "/%s", name);
	else
	    sprintf (newfolder, "%s/%s", folder, name);
	load_filesystem (newfolder); /* recurse ... happily */
    }
    gp_list_free (list);
#endif
}