/*
* Prepare for seperation of verify_header and checksum header
*/
-static inline unsigned int __hdr_size(int fio_unused verify_type)
+static inline unsigned int __hdr_size(int verify_type)
{
- return sizeof(struct verify_header);
+ unsigned int len;
+ switch (verify_type) {
+ case VERIFY_NONE:
+ case VERIFY_NULL:
+ len = 0;
+ break;
+ case VERIFY_MD5:
+ len = sizeof(struct vhdr_md5);
+ break;
+ case VERIFY_CRC64:
+ len = sizeof(struct vhdr_crc64);
+ break;
+ case VERIFY_CRC32:
+ len = sizeof(struct vhdr_crc32);
+ break;
+ case VERIFY_CRC16:
+ len = sizeof(struct vhdr_crc16);
+ break;
+ case VERIFY_CRC7:
+ len = sizeof(struct vhdr_crc7);
+ break;
+ case VERIFY_SHA256:
+ len = sizeof(struct vhdr_sha256);
+ break;
+ case VERIFY_SHA512:
+ len = sizeof(struct vhdr_sha512);
+ break;
+ default:
+ log_err("fio: unknown verify header!\n");
+ assert(0);
+ }
+
+ return len + sizeof(struct verify_header);
}
static inline unsigned int hdr_size(struct verify_header *hdr)
{
- return sizeof(*hdr);
+ return __hdr_size(hdr->verify_type);
+}
+
+static void *hdr_priv(struct verify_header *hdr)
+{
+ void *priv = hdr;
+
+ return priv + sizeof(struct verify_header);
}
/*
unsigned int header_num)
{
void *p = io_u_verify_off(hdr, io_u, header_num);
+ struct vhdr_sha512 *vh = hdr_priv(hdr);
uint8_t sha512[128];
struct sha512_ctx sha512_ctx = {
.buf = sha512,
sha512_init(&sha512_ctx);
sha512_update(&sha512_ctx, p, hdr->len - hdr_size(hdr));
- if (memcmp(hdr->sha512, sha512_ctx.buf, sizeof(sha512))) {
+ if (memcmp(vh->sha512, sha512_ctx.buf, sizeof(sha512))) {
log_err("sha512: verify failed at %llu/%u\n",
io_u->offset + header_num * hdr->len,
hdr->len);
- hexdump(hdr->sha512, sizeof(hdr->sha512));
+ hexdump(vh->sha512, sizeof(vh->sha512));
hexdump(sha512_ctx.buf, sizeof(sha512));
return 1;
}
unsigned int header_num)
{
void *p = io_u_verify_off(hdr, io_u, header_num);
+ struct vhdr_sha256 *vh = hdr_priv(hdr);
uint8_t sha256[128];
struct sha256_ctx sha256_ctx = {
.buf = sha256,
sha256_init(&sha256_ctx);
sha256_update(&sha256_ctx, p, hdr->len - hdr_size(hdr));
- if (memcmp(hdr->sha256, sha256_ctx.buf, sizeof(sha256))) {
+ if (memcmp(vh->sha256, sha256_ctx.buf, sizeof(sha256))) {
log_err("sha256: verify failed at %llu/%u\n",
io_u->offset + header_num * hdr->len,
hdr->len);
- hexdump(hdr->sha256, sizeof(hdr->sha256));
+ hexdump(vh->sha256, sizeof(vh->sha256));
hexdump(sha256_ctx.buf, sizeof(sha256));
return 1;
}
unsigned char header_num)
{
void *p = io_u_verify_off(hdr, io_u, header_num);
+ struct vhdr_crc7 *vh = hdr_priv(hdr);
unsigned char c;
c = crc7(p, hdr->len - hdr_size(hdr));
- if (c != hdr->crc7) {
+ if (c != vh->crc7) {
log_err("crc7: verify failed at %llu/%u\n",
io_u->offset + header_num * hdr->len,
hdr->len);
- log_err("crc7: wanted %x, got %x\n", hdr->crc7, c);
+ log_err("crc7: wanted %x, got %x\n", vh->crc7, c);
return 1;
}
unsigned int header_num)
{
void *p = io_u_verify_off(hdr, io_u, header_num);
+ struct vhdr_crc16 *vh = hdr_priv(hdr);
unsigned short c;
c = crc16(p, hdr->len - hdr_size(hdr));
- if (c != hdr->crc16) {
+ if (c != vh->crc16) {
log_err("crc16: verify failed at %llu/%u\n",
io_u->offset + header_num * hdr->len,
hdr->len);
- log_err("crc16: wanted %x, got %x\n", hdr->crc16, c);
+ log_err("crc16: wanted %x, got %x\n", vh->crc16, c);
return 1;
}
unsigned int header_num)
{
void *p = io_u_verify_off(hdr, io_u, header_num);
+ struct vhdr_crc64 *vh = hdr_priv(hdr);
unsigned long long c;
c = crc64(p, hdr->len - hdr_size(hdr));
- if (c != hdr->crc64) {
+ if (c != vh->crc64) {
log_err("crc64: verify failed at %llu/%u\n",
io_u->offset + header_num * hdr->len,
hdr->len);
- log_err("crc64: wanted %llx, got %llx\n", hdr->crc64, c);
+ log_err("crc64: wanted %llx, got %llx\n", (unsigned long long) vh->crc64, c);
return 1;
}
unsigned int header_num)
{
void *p = io_u_verify_off(hdr, io_u, header_num);
- unsigned long c;
+ struct vhdr_crc32 *vh = hdr_priv(hdr);
+ uint32_t c;
c = crc32(p, hdr->len - hdr_size(hdr));
- if (c != hdr->crc32) {
+ if (c != vh->crc32) {
log_err("crc32: verify failed at %llu/%u\n",
io_u->offset + header_num * hdr->len,
hdr->len);
- log_err("crc32: wanted %lx, got %lx\n", hdr->crc32, c);
+ log_err("crc32: wanted %x, got %x\n", vh->crc32, c);
return 1;
}
unsigned int header_num)
{
void *p = io_u_verify_off(hdr, io_u, header_num);
+ struct vhdr_md5 *vh = hdr_priv(hdr);
uint32_t hash[MD5_HASH_WORDS];
struct md5_ctx md5_ctx = {
.hash = hash,
md5_init(&md5_ctx);
md5_update(&md5_ctx, p, hdr->len - hdr_size(hdr));
- if (memcmp(hdr->md5_digest, md5_ctx.hash, sizeof(hash))) {
+ if (memcmp(vh->md5_digest, md5_ctx.hash, sizeof(hash))) {
log_err("md5: verify failed at %llu/%u\n",
io_u->offset + header_num * hdr->len,
hdr->len);
- hexdump(hdr->md5_digest, sizeof(hdr->md5_digest));
+ hexdump(vh->md5_digest, sizeof(vh->md5_digest));
hexdump(md5_ctx.hash, sizeof(hash));
return 1;
}
for (p = io_u->buf; p < io_u->buf + io_u->buflen; p += hdr_inc) {
if (td->o.verify_offset)
- memswp(p, p + td->o.verify_offset, __hdr_size(hdr->verify_type));
+ memswp(p, p + td->o.verify_offset, __hdr_size(td->o.verify));
hdr = p;
static void fill_sha512(struct verify_header *hdr, void *p, unsigned int len)
{
+ struct vhdr_sha512 *vh = hdr_priv(hdr);
struct sha512_ctx sha512_ctx = {
- .buf = hdr->sha512,
+ .buf = vh->sha512,
};
sha512_init(&sha512_ctx);
static void fill_sha256(struct verify_header *hdr, void *p, unsigned int len)
{
+ struct vhdr_sha256 *vh = hdr_priv(hdr);
struct sha256_ctx sha256_ctx = {
- .buf = hdr->sha256,
+ .buf = vh->sha256,
};
sha256_init(&sha256_ctx);
static void fill_crc7(struct verify_header *hdr, void *p, unsigned int len)
{
- hdr->crc7 = crc7(p, len);
+ struct vhdr_crc7 *vh = hdr_priv(hdr);
+
+ vh->crc7 = crc7(p, len);
}
static void fill_crc16(struct verify_header *hdr, void *p, unsigned int len)
{
- hdr->crc16 = crc16(p, len);
+ struct vhdr_crc16 *vh = hdr_priv(hdr);
+
+ vh->crc16 = crc16(p, len);
}
static void fill_crc32(struct verify_header *hdr, void *p, unsigned int len)
{
- hdr->crc32 = crc32(p, len);
+ struct vhdr_crc32 *vh = hdr_priv(hdr);
+
+ vh->crc32 = crc32(p, len);
}
static void fill_crc64(struct verify_header *hdr, void *p, unsigned int len)
{
- hdr->crc64 = crc64(p, len);
+ struct vhdr_crc64 *vh = hdr_priv(hdr);
+
+ vh->crc64 = crc64(p, len);
}
static void fill_md5(struct verify_header *hdr, void *p, unsigned int len)
{
+ struct vhdr_md5 *vh = hdr_priv(hdr);
struct md5_ctx md5_ctx = {
- .hash = (uint32_t *) hdr->md5_digest,
+ .hash = (uint32_t *) vh->md5_digest,
};
md5_init(&md5_ctx);