X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=verify.h;h=64121a51af97d68e75fefe12dc178f3b3218b0ce;hp=a6f89746d49b24b5d1876f597df7c4ed4f89a074;hb=f88817479014b87bfed3a20f9fe7dae0efb33dee;hpb=d9a7ba88af39b1047c9f8c077280932cd12cb58e

diff --git a/verify.h b/verify.h
index a6f89746..64121a51 100644
--- a/verify.h
+++ b/verify.h
@@ -2,11 +2,16 @@
 #define FIO_VERIFY_H
 
 #include <stdint.h>
+#include "compiler/compiler.h"
+#include "verify-state.h"
 
-#define FIO_HDR_MAGIC	0xf00baaef
+#define FIO_HDR_MAGIC	0xacca
 
 enum {
 	VERIFY_NONE = 0,		/* no verification */
+	VERIFY_HDR_ONLY,		/* verify header only, kept for sake of
+					 * compatibility with old configurations
+					 * which use 'verify=meta' */
 	VERIFY_MD5,			/* md5 sum data blocks */
 	VERIFY_CRC64,			/* crc64 sum data blocks */
 	VERIFY_CRC32,			/* crc32 sum data blocks */
@@ -16,8 +21,14 @@ enum {
 	VERIFY_CRC7,			/* crc7 sum data blocks */
 	VERIFY_SHA256,			/* sha256 sum data blocks */
 	VERIFY_SHA512,			/* sha512 sum data blocks */
-	VERIFY_META,			/* block_num, timestamp etc. */
+	VERIFY_SHA3_224,		/* sha3-224 sum data blocks */
+	VERIFY_SHA3_256,		/* sha3-256 sum data blocks */
+	VERIFY_SHA3_384,		/* sha3-384 sum data blocks */
+	VERIFY_SHA3_512,		/* sha3-512 sum data blocks */
+	VERIFY_XXHASH,			/* xxhash sum data blocks */
 	VERIFY_SHA1,			/* sha1 sum data blocks */
+	VERIFY_PATTERN,			/* verify specific patterns */
+	VERIFY_PATTERN_NO_HDR,		/* verify specific patterns, no hdr */
 	VERIFY_NULL,			/* pretend to verify */
 };
 
@@ -27,14 +38,33 @@ enum {
  * data.
  */
 struct verify_header {
-	unsigned int fio_magic;
-	unsigned int len;
-	unsigned int verify_type;
+	uint16_t magic;
+	uint16_t verify_type;
+	uint32_t len;
+	uint64_t rand_seed;
+	uint64_t offset;
+	uint32_t time_sec;
+	uint32_t time_nsec;
+	uint16_t thread;
+	uint16_t numberio;
+	uint32_t crc32;
 };
 
 struct vhdr_md5 {
 	uint32_t md5_digest[4];
 };
+struct vhdr_sha3_224 {
+	uint8_t sha[224 / 8];
+};
+struct vhdr_sha3_256 {
+	uint8_t sha[256 / 8];
+};
+struct vhdr_sha3_384 {
+	uint8_t sha[384 / 8];
+};
+struct vhdr_sha3_512 {
+	uint8_t sha[512 / 8];
+};
 struct vhdr_sha512 {
 	uint8_t sha512[128];
 };
@@ -56,12 +86,8 @@ struct vhdr_crc16 {
 struct vhdr_crc7 {
 	uint8_t crc7;
 };
-struct vhdr_meta {
-	uint64_t offset;
-	unsigned char thread;
-	unsigned short numberio;
-	unsigned long time_sec;
-	unsigned long time_usec;
+struct vhdr_xxhash {
+	uint32_t hash;
 };
 
 /*
@@ -69,9 +95,11 @@ struct vhdr_meta {
  */
 extern void populate_verify_io_u(struct thread_data *, struct io_u *);
 extern int __must_check get_next_verify(struct thread_data *td, struct io_u *);
-extern int __must_check verify_io_u(struct thread_data *, struct io_u *);
-extern int verify_io_u_async(struct thread_data *, struct io_u *);
-extern void fill_pattern(struct thread_data *td, void *p, unsigned int len, struct io_u *io_u);
+extern int __must_check verify_io_u(struct thread_data *, struct io_u **);
+extern int verify_io_u_async(struct thread_data *, struct io_u **);
+extern void fill_verify_pattern(struct thread_data *td, void *p, unsigned int len, struct io_u *io_u, unsigned long seed, int use_seed);
+extern void fill_buffer_pattern(struct thread_data *td, void *p, unsigned int len);
+extern void fio_verify_init(struct thread_data *td);
 
 /*
  * Async verify offload
@@ -79,4 +107,9 @@ extern void fill_pattern(struct thread_data *td, void *p, unsigned int len, stru
 extern int verify_async_init(struct thread_data *);
 extern void verify_async_exit(struct thread_data *);
 
+/*
+ * Callbacks for pasting formats in the pattern buffer
+ */
+extern int paste_blockoff(char *buf, unsigned int len, void *priv);
+
 #endif