void do_flashall(usb_handle *usb, int erase_first)
{
queue_info_dump();
fb_queue_query_save("product", cur_product, sizeof(cur_product));
char* fname = find_item("info", product);
if (fname == 0) die("cannot find android-info.txt");
unsigned sz;
void* data = load_file(fname, &sz);
if (data == 0) die("could not load android-info.txt: %s", strerror(errno));
setup_requirements(reinterpret_cast<char*>(data), sz);
for (size_t i = 0; i < ARRAY_SIZE(images); i++) {
fname = find_item(images[i].part_name, product);
fastboot_buffer buf;
if (load_buf(usb, fname, &buf)) {
if (images[i].is_optional)
continue;
die("could not load %s\n", images[i].img_name);
}
do_send_signature(fname);
if (erase_first && needs_erase(usb, images[i].part_name)) {
fb_queue_erase(images[i].part_name);
}
flash_buf(images[i].part_name, &buf);
}
}
void do_flashall(void)
{
char *fname;
void *data;
unsigned sz;
queue_info_dump();
fb_queue_query_save("product", cur_product, sizeof(cur_product));
fname = find_item("info", product);
if (fname == 0) die("cannot find android-info.txt");
data = load_file(fname, &sz);
if (data == 0) die("could not load android-info.txt");
setup_requirements(data, sz);
fname = find_item("boot", product);
data = load_file(fname, &sz);
if (data == 0) die("could not load boot.img");
do_send_signature(fname);
fb_queue_flash("boot", data, sz);
fname = find_item("recovery", product);
data = load_file(fname, &sz);
if (data != 0) {
do_send_signature(fname);
fb_queue_flash("recovery", data, sz);
}
fname = find_item("system", product);
data = load_file(fname, &sz);
if (data == 0) die("could not load system.img");
do_send_signature(fname);
fb_queue_flash("system", data, sz);
}
void do_update(char *fn, int erase_first)
{
void *zdata;
unsigned zsize;
void *data;
unsigned sz;
zipfile_t zip;
queue_info_dump();
fb_queue_query_save("product", cur_product, sizeof(cur_product));
zdata = load_file(fn, &zsize);
if (zdata == 0) die("failed to load '%s': %s", fn, strerror(errno));
zip = init_zipfile(zdata, zsize);
if(zip == 0) die("failed to access zipdata in '%s'");
data = unzip_file(zip, "android-info.txt", &sz);
if (data == 0) {
char *tmp;
/* fallback for older zipfiles */
data = unzip_file(zip, "android-product.txt", &sz);
if ((data == 0) || (sz < 1)) {
die("update package has no android-info.txt or android-product.txt");
}
tmp = malloc(sz + 128);
if (tmp == 0) die("out of memory");
sprintf(tmp,"board=%sversion-baseband=0.66.04.19\n",(char*)data);
data = tmp;
sz = strlen(tmp);
}
setup_requirements(data, sz);
data = unzip_file(zip, "boot.img", &sz);
if (data == 0) die("update package missing boot.img");
do_update_signature(zip, "boot.sig");
if (erase_first && needs_erase("boot")) {
fb_queue_erase("boot");
}
fb_queue_flash("boot", data, sz);
data = unzip_file(zip, "recovery.img", &sz);
if (data != 0) {
do_update_signature(zip, "recovery.sig");
if (erase_first && needs_erase("recovery")) {
fb_queue_erase("recovery");
}
fb_queue_flash("recovery", data, sz);
}
data = unzip_file(zip, "system.img", &sz);
if (data == 0) die("update package missing system.img");
do_update_signature(zip, "system.sig");
if (erase_first && needs_erase("system")) {
fb_queue_erase("system");
}
fb_queue_flash("system", data, sz);
}
void do_update(usb_handle *usb, char *fn, int erase_first)
{
void *zdata;
unsigned zsize;
void *data;
unsigned sz;
zipfile_t zip;
int fd;
int rc;
struct fastboot_buffer buf;
size_t i;
queue_info_dump();
fb_queue_query_save("product", cur_product, sizeof(cur_product));
zdata = load_file(fn, &zsize);
if (zdata == 0) die("failed to load '%s': %s", fn, strerror(errno));
zip = init_zipfile(zdata, zsize);
if(zip == 0) die("failed to access zipdata in '%s'");
data = unzip_file(zip, "android-info.txt", &sz);
if (data == 0) {
char *tmp;
/* fallback for older zipfiles */
data = unzip_file(zip, "android-product.txt", &sz);
if ((data == 0) || (sz < 1)) {
die("update package has no android-info.txt or android-product.txt");
}
tmp = malloc(sz + 128);
if (tmp == 0) die("out of memory");
sprintf(tmp,"board=%sversion-baseband=0.66.04.19\n",(char*)data);
data = tmp;
sz = strlen(tmp);
}
setup_requirements(data, sz);
for (i = 0; i < ARRAY_SIZE(images); i++) {
fd = unzip_to_file(zip, images[i].img_name);
if (fd < 0) {
if (images[i].is_optional)
continue;
die("update package missing %s", images[i].img_name);
}
rc = load_buf_fd(usb, fd, &buf);
if (rc) die("cannot load %s from flash", images[i].img_name);
do_update_signature(zip, images[i].sig_name);
if (erase_first && needs_erase(images[i].part_name)) {
fb_queue_erase(images[i].part_name);
}
flash_buf(images[i].part_name, &buf);
/* not closing the fd here since the sparse code keeps the fd around
* but hasn't mmaped data yet. The tmpfile will get cleaned up when the
* program exits.
*/
}
}
void do_update(usb_handle *usb, const char *filename, int erase_first)
{
queue_info_dump();
fb_queue_query_save("product", cur_product, sizeof(cur_product));
ZipArchiveHandle zip;
int error = OpenArchive(filename, &zip);
if (error != 0) {
CloseArchive(zip);
die("failed to open zip file '%s': %s", filename, ErrorCodeString(error));
}
unsigned sz;
void* data = unzip_file(zip, "android-info.txt", &sz);
if (data == 0) {
CloseArchive(zip);
die("update package '%s' has no android-info.txt", filename);
}
setup_requirements(reinterpret_cast<char*>(data), sz);
for (size_t i = 0; i < ARRAY_SIZE(images); ++i) {
int fd = unzip_to_file(zip, images[i].img_name);
if (fd == -1) {
if (images[i].is_optional) {
continue;
}
CloseArchive(zip);
exit(1); // unzip_to_file already explained why.
}
fastboot_buffer buf;
int rc = load_buf_fd(usb, fd, &buf);
if (rc) die("cannot load %s from flash", images[i].img_name);
do_update_signature(zip, images[i].sig_name);
if (erase_first && needs_erase(usb, images[i].part_name)) {
fb_queue_erase(images[i].part_name);
}
flash_buf(images[i].part_name, &buf);
/* not closing the fd here since the sparse code keeps the fd around
* but hasn't mmaped data yet. The tmpfile will get cleaned up when the
* program exits.
*/
}
CloseArchive(zip);
}
void do_flashall(char *fn)
{
void *zdata;
unsigned zsize;
void *data;
unsigned sz;
zipfile_t zip;
struct config conf;
char ver[FB_RESPONSE_SZ + 1];
char *pc;
int status;
/* get target IFWI major version */
fprintf(stderr, "query system info...\n");
fb_queue_query_save("ifwi", ver, sizeof(ver));
usb = open_device();
fb_execute_queue(usb);
if ((pc = strchr(ver, '.')))
*pc = 0;
queue_info_dump();
zdata = load_file(fn, &zsize);
if (zdata == 0) die("failed to load '%s': %s", fn, strerror(errno));
zip = init_zipfile(zdata, zsize);
if(zip == 0) die("failed to access zipdata in '%s', is it a zip file?", fn);
/* is converted-system tarball? */
data = unzip_file(zip, CONFIG_FILE, &sz);
if (data == 0) {
/* is raw container tarball? */
data = unzip_file(zip, FW_CONFIG, &sz);
if (data != 0 && parse_config(data, (size_t)sz, &conf, ver))
die("parse config: %s failed.", FW_CONFIG);
data = unzip_file(zip, PREOS_CONFIG, &sz);
if (data != 0 && parse_config(data, (size_t)sz, &conf, ver))
die("parse config: %s failed.", PREOS_CONFIG);
} else {
if (parse_config(data, (size_t)sz, &conf, ver))
die("parse config failed.");
}
/*
* every component is optional, no need to check
* the second of unzip_file argument if it's not null
* memcmp can handle NULL pointer.
*/
data = unzip_file(zip, conf.fwr_dnx, &sz);
if (data != 0)
fb_queue_stream_flash("dnx", data, sz);
data = unzip_file(zip, conf.ifwi, &sz);
if (data != 0)
fb_queue_stream_flash("ifwi", data, sz);
data = unzip_file(zip, conf.boot, &sz);
if (data != 0)
fb_queue_stream_flash("boot", data, sz);
data = unzip_file(zip, conf.preos, &sz);
if (data != 0)
fb_queue_stream_flash("preos", data, sz);
/* try to get platform image.
* first, try gziped.
* second, try bzip2.
* at last, try raw image
*/
data = unzip_file(zip, PLATFORM_IMG ".gz", &sz);
if (data == 0) {
data = unzip_file(zip, PLATFORM_IMG ".bz2", &sz);
if (data == 0) {
data = unzip_file(zip, PLATFORM_IMG, &sz);
}
}
if (data != 0)
fb_queue_stream_flash("platform", data, sz);
/* data and csa partition image */
data = unzip_file(zip, DATA_IMG ".gz", &sz);
if (data == 0) {
data = unzip_file(zip, DATA_IMG ".bz2", &sz);
if (data == 0) {
data = unzip_file(zip, DATA_IMG, &sz);
}
}
if (data != 0)
fb_queue_stream_flash("data", data, sz);
data = unzip_file(zip, CSA_IMG ".gz", &sz);
if (data == 0) {
data = unzip_file(zip, CSA_IMG ".bz2", &sz);
if (data == 0) {
data = unzip_file(zip, CSA_IMG, &sz);
}
}
if (data != 0)
fb_queue_stream_flash("csa", data, sz);
}
