static void swupdate_init(struct swupdate_cfg *sw)
{
/* Initialize internal tree to store configuration */
memset(sw, 0, sizeof(*sw));
LIST_INIT(&sw->images);
LIST_INIT(&sw->hardware);
LIST_INIT(&sw->scripts);
LIST_INIT(&sw->bootscripts);
LIST_INIT(&sw->bootloader);
LIST_INIT(&sw->extprocs);
sw->globals.cert_purpose = SSL_PURPOSE_DEFAULT;
/* Create directories for scripts */
create_directory(SCRIPTS_DIR_SUFFIX);
create_directory(DATADST_DIR_SUFFIX);
if (atexit(swupdate_cleanup) != 0) {
TRACE("Cannot setup SWUpdate cleanup on exit");
}
#ifdef CONFIG_MTD
mtd_init();
ubi_init();
#endif
}
static int ubi_dev_scan(struct mtd_info *info, const char *vid_header_offset)
{
char ubi_mtd_param_buffer[80];
int err;
if (!vid_header_offset)
sprintf(ubi_mtd_param_buffer, "%s", info->name);
else
sprintf(ubi_mtd_param_buffer, "%s,%s", info->name,
vid_header_offset);
err = ubi_mtd_param_parse(ubi_mtd_param_buffer, NULL);
if (err)
return -err;
err = ubi_init();
if (err)
return -err;
return 0;
}
static void swupdate_init(struct swupdate_cfg *sw)
{
/* Initialize internal tree to store configuration */
memset(sw, 0, sizeof(*sw));
LIST_INIT(&sw->images);
LIST_INIT(&sw->partitions);
LIST_INIT(&sw->hardware);
LIST_INIT(&sw->scripts);
LIST_INIT(&sw->uboot);
/* Create directories for scripts */
mkdir(SCRIPTS_DIR, 0777);
mkdir(DATASRC_DIR, 0777);
mkdir(DATADST_DIR, 0777);
#ifdef CONFIG_MTD
mtd_init();
ubi_init();
#endif
}
static int ubi_dev_scan(struct mtd_info *info, char *ubidev,
const char *vid_header_offset)
{
struct mtd_device *dev;
struct part_info *part;
struct mtd_partition mtd_part;
char ubi_mtd_param_buffer[80];
u8 pnum;
int err;
if (find_dev_and_part(ubidev, &dev, &pnum, &part) != 0)
return 1;
sprintf(buffer, "mtd=%d", pnum);
memset(&mtd_part, 0, sizeof(mtd_part));
mtd_part.name = buffer;
mtd_part.size = part->size;
mtd_part.offset = part->offset;
add_mtd_partitions(info, &mtd_part, 1);
strcpy(ubi_mtd_param_buffer, buffer);
if (vid_header_offset)
sprintf(ubi_mtd_param_buffer, "mtd=%d,%s", pnum,
vid_header_offset);
err = ubi_mtd_param_parse(ubi_mtd_param_buffer, NULL);
if (err) {
del_mtd_partitions(info);
return -err;
}
err = ubi_init();
if (err) {
del_mtd_partitions(info);
return -err;
}
ubi_initialized = 1;
return 0;
}
static int ubi_dev_scan(struct mtd_info *info, char *ubidev)
{
struct mtd_device *dev;
struct part_info *part;
struct mtd_partition mtd_part;
u8 pnum;
int err;
if (mtdparts_init() != 0)
return 1;
if (find_dev_and_part(ubidev, &dev, &pnum, &part) != 0)
return 1;
sprintf(buffer, "mtd=%d", pnum);
memset(&mtd_part, 0, sizeof(mtd_part));
mtd_part.name = buffer;
mtd_part.size = part->size;
mtd_part.offset = part->offset;
add_mtd_partitions(info, &mtd_part, 1);
err = ubi_mtd_param_parse(buffer, NULL);
if (err) {
del_mtd_partitions(info);
return err;
}
err = ubi_init();
if (err) {
del_mtd_partitions(info);
return err;
}
ubi_initialized = 1;
return 0;
}
