C++ (Cpp) trx_check Examples

Example #1

File: mtd.c Project: mirko/openwrt-x-burst

static int
image_check(int imagefd, const char *mtd)
{
	int ret = 1;
#ifdef target_brcm
	ret = trx_check(imagefd, mtd, buf, &buflen);
#endif
	return ret;
}

Example #2

File: mtd.c Project: 8devices/carambola

static int
image_check(int imagefd, const char *mtd)
{
	int ret = 1;
	if (trx_check) {
	  ret = trx_check(imagefd, mtd, buf, &buflen);
	}
	return ret;
}

Example #3

File: mtd.c Project: greearb/lede-source-ct

static int
image_check(int imagefd, const char *mtd)
{
	uint32_t magic;
	int ret = 1;
	int bufread;

	while (buflen < sizeof(magic)) {
		bufread = read(imagefd, buf + buflen, sizeof(magic) - buflen);
		if (bufread < 1)
			break;

		buflen += bufread;
	}

	if (buflen < sizeof(magic)) {
		fprintf(stdout, "Could not get image magic\n");
		return 0;
	}

	magic = ((uint32_t *)buf)[0];

	if (be32_to_cpu(magic) == TRX_MAGIC)
		imageformat = MTD_IMAGE_FORMAT_TRX;
	else if (be32_to_cpu(magic) == SEAMA_MAGIC)
		imageformat = MTD_IMAGE_FORMAT_SEAMA;
	else if (le32_to_cpu(magic) == WRG_MAGIC)
		imageformat = MTD_IMAGE_FORMAT_WRG;
	else if (le32_to_cpu(magic) == WRGG03_MAGIC)
		imageformat = MTD_IMAGE_FORMAT_WRGG03;

	switch (imageformat) {
	case MTD_IMAGE_FORMAT_TRX:
		if (trx_check)
			ret = trx_check(imagefd, mtd, buf, &buflen);
		break;
	case MTD_IMAGE_FORMAT_SEAMA:
	case MTD_IMAGE_FORMAT_WRG:
	case MTD_IMAGE_FORMAT_WRGG03:
		break;
	default:
#ifdef target_brcm
		if (!strcmp(mtd, "firmware"))
			ret = 0;
#endif
		break;
	}

	return ret;
}