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-rw-r--r--src/H5Fsuper_cache.c542
1 files changed, 255 insertions, 287 deletions
diff --git a/src/H5Fsuper_cache.c b/src/H5Fsuper_cache.c
index 329bf21..912933e 100644
--- a/src/H5Fsuper_cache.c
+++ b/src/H5Fsuper_cache.c
@@ -26,73 +26,61 @@
/* Module Setup */
/****************/
-#include "H5Fmodule.h" /* This source code file is part of the H5F module */
-#define H5G_FRIEND /*suppress error about including H5Gpkg */
-
+#include "H5Fmodule.h" /* This source code file is part of the H5F module */
+#define H5G_FRIEND /*suppress error about including H5Gpkg */
/***********/
/* Headers */
/***********/
-#include "H5private.h" /* Generic Functions */
-#include "H5Eprivate.h" /* Error handling */
-#include "H5Fpkg.h" /* File access */
-#include "H5FDprivate.h" /* File drivers */
-#include "H5FLprivate.h" /* Free Lists */
-#include "H5Gpkg.h" /* Groups */
-#include "H5Iprivate.h" /* IDs */
-#include "H5MMprivate.h" /* Memory management */
-#include "H5Pprivate.h" /* Property lists */
-
+#include "H5private.h" /* Generic Functions */
+#include "H5Eprivate.h" /* Error handling */
+#include "H5Fpkg.h" /* File access */
+#include "H5FDprivate.h" /* File drivers */
+#include "H5FLprivate.h" /* Free Lists */
+#include "H5Gpkg.h" /* Groups */
+#include "H5Iprivate.h" /* IDs */
+#include "H5MMprivate.h" /* Memory management */
+#include "H5Pprivate.h" /* Property lists */
/****************/
/* Local Macros */
/****************/
-
/******************/
/* Local Typedefs */
/******************/
-
/********************/
/* Package Typedefs */
/********************/
-
/********************/
/* Local Prototypes */
/********************/
/* Metadata cache (H5AC) callbacks */
static herr_t H5F__cache_superblock_get_initial_load_size(void *udata, size_t *image_len);
-static herr_t H5F__cache_superblock_get_final_load_size(const void *image_ptr,
- size_t image_len, void *udata, size_t *actual_len);
+static herr_t H5F__cache_superblock_get_final_load_size(const void *image_ptr, size_t image_len, void *udata,
+ size_t *actual_len);
static htri_t H5F__cache_superblock_verify_chksum(const void *image_ptr, size_t len, void *udata_ptr);
-static void *H5F__cache_superblock_deserialize(const void *image, size_t len,
- void *udata, hbool_t *dirty);
+static void * H5F__cache_superblock_deserialize(const void *image, size_t len, void *udata, hbool_t *dirty);
static herr_t H5F__cache_superblock_image_len(const void *thing, size_t *image_len);
-static herr_t H5F__cache_superblock_serialize(const H5F_t *f, void *image, size_t len,
- void *thing);
+static herr_t H5F__cache_superblock_serialize(const H5F_t *f, void *image, size_t len, void *thing);
static herr_t H5F__cache_superblock_free_icr(void *thing);
static herr_t H5F__cache_drvrinfo_get_initial_load_size(void *udata, size_t *image_len);
-static herr_t H5F__cache_drvrinfo_get_final_load_size(const void *image_ptr,
- size_t image_len, void *udata, size_t *actual_len);
-static void *H5F__cache_drvrinfo_deserialize(const void *image, size_t len,
- void *udata, hbool_t *dirty);
+static herr_t H5F__cache_drvrinfo_get_final_load_size(const void *image_ptr, size_t image_len, void *udata,
+ size_t *actual_len);
+static void * H5F__cache_drvrinfo_deserialize(const void *image, size_t len, void *udata, hbool_t *dirty);
static herr_t H5F__cache_drvrinfo_image_len(const void *thing, size_t *image_len);
-static herr_t H5F__cache_drvrinfo_serialize(const H5F_t *f, void *image, size_t len,
- void *thing);
+static herr_t H5F__cache_drvrinfo_serialize(const H5F_t *f, void *image, size_t len, void *thing);
static herr_t H5F__cache_drvrinfo_free_icr(void *thing);
/* Local encode/decode routines */
-static herr_t H5F__superblock_prefix_decode(H5F_super_t *sblock,
- const uint8_t **image_ref, const H5F_superblock_cache_ud_t *udata,
- hbool_t extend_eoa);
-static herr_t H5F__drvrinfo_prefix_decode(H5O_drvinfo_t *drvinfo, char *drv_name,
- const uint8_t **image_ref, H5F_drvrinfo_cache_ud_t *udata,
- hbool_t extend_eoa);
-
+static herr_t H5F__superblock_prefix_decode(H5F_super_t *sblock, const uint8_t **image_ref,
+ const H5F_superblock_cache_ud_t *udata, hbool_t extend_eoa);
+static herr_t H5F__drvrinfo_prefix_decode(H5O_drvinfo_t *drvinfo, char *drv_name, const uint8_t **image_ref,
+ H5F_drvrinfo_cache_ud_t *udata, hbool_t extend_eoa);
/*********************/
/* Package Variables */
@@ -100,41 +88,40 @@ static herr_t H5F__drvrinfo_prefix_decode(H5O_drvinfo_t *drvinfo, char *drv_name
/* H5F superblock inherits cache-like properties from H5AC */
const H5AC_class_t H5AC_SUPERBLOCK[1] = {{
- H5AC_SUPERBLOCK_ID, /* Metadata client ID */
- "Superblock", /* Metadata client name (for debugging) */
- H5FD_MEM_SUPER, /* File space memory type for client */
- H5AC__CLASS_SPECULATIVE_LOAD_FLAG, /* Client class behavior flags */
- H5F__cache_superblock_get_initial_load_size,/* 'get_initial_load_size' callback */
- H5F__cache_superblock_get_final_load_size, /* 'get_final_load_size' callback */
- H5F__cache_superblock_verify_chksum, /* 'verify_chksum' callback */
- H5F__cache_superblock_deserialize, /* 'deserialize' callback */
- H5F__cache_superblock_image_len, /* 'image_len' callback */
- NULL, /* 'pre_serialize' callback */
- H5F__cache_superblock_serialize, /* 'serialize' callback */
- NULL, /* 'notify' callback */
- H5F__cache_superblock_free_icr, /* 'free_icr' callback */
- NULL, /* 'fsf_size' callback */
+ H5AC_SUPERBLOCK_ID, /* Metadata client ID */
+ "Superblock", /* Metadata client name (for debugging) */
+ H5FD_MEM_SUPER, /* File space memory type for client */
+ H5AC__CLASS_SPECULATIVE_LOAD_FLAG, /* Client class behavior flags */
+ H5F__cache_superblock_get_initial_load_size, /* 'get_initial_load_size' callback */
+ H5F__cache_superblock_get_final_load_size, /* 'get_final_load_size' callback */
+ H5F__cache_superblock_verify_chksum, /* 'verify_chksum' callback */
+ H5F__cache_superblock_deserialize, /* 'deserialize' callback */
+ H5F__cache_superblock_image_len, /* 'image_len' callback */
+ NULL, /* 'pre_serialize' callback */
+ H5F__cache_superblock_serialize, /* 'serialize' callback */
+ NULL, /* 'notify' callback */
+ H5F__cache_superblock_free_icr, /* 'free_icr' callback */
+ NULL, /* 'fsf_size' callback */
}};
/* H5F driver info block inherits cache-like properties from H5AC */
const H5AC_class_t H5AC_DRVRINFO[1] = {{
- H5AC_DRVRINFO_ID, /* Metadata client ID */
- "Driver info block", /* Metadata client name (for debugging) */
- H5FD_MEM_SUPER, /* File space memory type for client */
- H5AC__CLASS_SPECULATIVE_LOAD_FLAG, /* Client class behavior flags */
- H5F__cache_drvrinfo_get_initial_load_size, /* 'get_initial_load_size' callback */
- H5F__cache_drvrinfo_get_final_load_size, /* 'get_final_load_size' callback */
- NULL, /* 'verify_chksum' callback */
- H5F__cache_drvrinfo_deserialize, /* 'deserialize' callback */
- H5F__cache_drvrinfo_image_len, /* 'image_len' callback */
- NULL, /* 'pre_serialize' callback */
- H5F__cache_drvrinfo_serialize, /* 'serialize' callback */
- NULL, /* 'notify' callback */
- H5F__cache_drvrinfo_free_icr, /* 'free_icr' callback */
- NULL, /* 'fsf_size' callback */
+ H5AC_DRVRINFO_ID, /* Metadata client ID */
+ "Driver info block", /* Metadata client name (for debugging) */
+ H5FD_MEM_SUPER, /* File space memory type for client */
+ H5AC__CLASS_SPECULATIVE_LOAD_FLAG, /* Client class behavior flags */
+ H5F__cache_drvrinfo_get_initial_load_size, /* 'get_initial_load_size' callback */
+ H5F__cache_drvrinfo_get_final_load_size, /* 'get_final_load_size' callback */
+ NULL, /* 'verify_chksum' callback */
+ H5F__cache_drvrinfo_deserialize, /* 'deserialize' callback */
+ H5F__cache_drvrinfo_image_len, /* 'image_len' callback */
+ NULL, /* 'pre_serialize' callback */
+ H5F__cache_drvrinfo_serialize, /* 'serialize' callback */
+ NULL, /* 'notify' callback */
+ H5F__cache_drvrinfo_free_icr, /* 'free_icr' callback */
+ NULL, /* 'fsf_size' callback */
}};
-
/*****************************/
/* Library Private Variables */
/*****************************/
@@ -142,13 +129,10 @@ const H5AC_class_t H5AC_DRVRINFO[1] = {{
/* Declare extern the free list to manage the H5F_super_t struct */
H5FL_EXTERN(H5F_super_t);
-
/*******************/
/* Local Variables */
/*******************/
-
-
/*-------------------------------------------------------------------------
* Function: H5F__superblock_prefix_decode
*
@@ -163,10 +147,10 @@ H5FL_EXTERN(H5F_super_t);
*/
static herr_t
H5F__superblock_prefix_decode(H5F_super_t *sblock, const uint8_t **image_ref,
- const H5F_superblock_cache_ud_t *udata, hbool_t extend_eoa)
+ const H5F_superblock_cache_ud_t *udata, hbool_t extend_eoa)
{
- const uint8_t *image = (const uint8_t *)*image_ref; /* Pointer into raw data buffer */
- htri_t ret_value = SUCCEED; /* Return value */
+ const uint8_t *image = (const uint8_t *)*image_ref; /* Pointer into raw data buffer */
+ htri_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
@@ -182,7 +166,7 @@ H5F__superblock_prefix_decode(H5F_super_t *sblock, const uint8_t **image_ref,
/* Superblock version */
sblock->super_vers = *image++;
- if(sblock->super_vers > HDF5_SUPERBLOCK_VERSION_LATEST)
+ if (sblock->super_vers > HDF5_SUPERBLOCK_VERSION_LATEST)
HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, FAIL, "bad superblock version number")
/* Sanity check */
@@ -191,7 +175,7 @@ H5F__superblock_prefix_decode(H5F_super_t *sblock, const uint8_t **image_ref,
/* Determine the size of addresses & size of offsets, for computing the
* variable-sized portion of the superblock.
*/
- if(sblock->super_vers < HDF5_SUPERBLOCK_VERSION_2) {
+ if (sblock->super_vers < HDF5_SUPERBLOCK_VERSION_2) {
sblock->sizeof_addr = image[4];
sblock->sizeof_size = image[5];
} /* end if */
@@ -199,23 +183,24 @@ H5F__superblock_prefix_decode(H5F_super_t *sblock, const uint8_t **image_ref,
sblock->sizeof_addr = image[0];
sblock->sizeof_size = image[1];
} /* end else */
- if(sblock->sizeof_addr != 2 && sblock->sizeof_addr != 4 &&
- sblock->sizeof_addr != 8 && sblock->sizeof_addr != 16 && sblock->sizeof_addr != 32)
+ if (sblock->sizeof_addr != 2 && sblock->sizeof_addr != 4 && sblock->sizeof_addr != 8 &&
+ sblock->sizeof_addr != 16 && sblock->sizeof_addr != 32)
HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, FAIL, "bad byte number in an address")
- if(sblock->sizeof_size != 2 && sblock->sizeof_size != 4 &&
- sblock->sizeof_size != 8 && sblock->sizeof_size != 16 && sblock->sizeof_size != 32)
+ if (sblock->sizeof_size != 2 && sblock->sizeof_size != 4 && sblock->sizeof_size != 8 &&
+ sblock->sizeof_size != 16 && sblock->sizeof_size != 32)
HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, FAIL, "bad byte number for object size")
/* Check for extending the EOA for the file */
- if(extend_eoa) {
- size_t variable_size; /* Variable size of superblock */
+ if (extend_eoa) {
+ size_t variable_size; /* Variable size of superblock */
/* Determine the size of the variable-length part of the superblock */
- variable_size = (size_t)H5F_SUPERBLOCK_VARLEN_SIZE(sblock->super_vers, sblock->sizeof_addr, sblock->sizeof_size);
+ variable_size =
+ (size_t)H5F_SUPERBLOCK_VARLEN_SIZE(sblock->super_vers, sblock->sizeof_addr, sblock->sizeof_size);
HDassert(variable_size > 0);
/* Make certain we can read the variable-sized portion of the superblock */
- if(H5F__set_eoa(udata->f, H5FD_MEM_SUPER, (haddr_t)(H5F_SUPERBLOCK_FIXED_SIZE + variable_size)) < 0)
+ if (H5F__set_eoa(udata->f, H5FD_MEM_SUPER, (haddr_t)(H5F_SUPERBLOCK_FIXED_SIZE + variable_size)) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTINIT, FAIL, "set end of space allocation request failed")
} /* end if */
@@ -226,7 +211,6 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5F__superblock_prefix_decode() */
-
/*-------------------------------------------------------------------------
* Function: H5F__drvrinfo_prefix_decode
*
@@ -240,13 +224,12 @@ done:
*-------------------------------------------------------------------------
*/
static herr_t
-H5F__drvrinfo_prefix_decode(H5O_drvinfo_t *drvrinfo, char *drv_name,
- const uint8_t **image_ref, H5F_drvrinfo_cache_ud_t *udata,
- hbool_t extend_eoa)
+H5F__drvrinfo_prefix_decode(H5O_drvinfo_t *drvrinfo, char *drv_name, const uint8_t **image_ref,
+ H5F_drvrinfo_cache_ud_t *udata, hbool_t extend_eoa)
{
- const uint8_t *image = (const uint8_t *)*image_ref; /* Pointer into raw data buffer */
- unsigned drv_vers; /* Version of driver info block */
- herr_t ret_value = SUCCEED; /* Return value */
+ const uint8_t *image = (const uint8_t *)*image_ref; /* Pointer into raw data buffer */
+ unsigned drv_vers; /* Version of driver info block */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
@@ -259,7 +242,7 @@ H5F__drvrinfo_prefix_decode(H5O_drvinfo_t *drvrinfo, char *drv_name,
/* Version number */
drv_vers = *image++;
- if(drv_vers != HDF5_DRIVERINFO_VERSION_0)
+ if (drv_vers != HDF5_DRIVERINFO_VERSION_0)
HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, FAIL, "bad driver information block version number")
image += 3; /* reserved bytes */
@@ -268,28 +251,28 @@ H5F__drvrinfo_prefix_decode(H5O_drvinfo_t *drvrinfo, char *drv_name,
UINT32DECODE(image, drvrinfo->len);
/* Driver name and/or version */
- if(drv_name) {
+ if (drv_name) {
H5MM_memcpy(drv_name, (const char *)image, (size_t)8);
drv_name[8] = '\0';
image += 8; /* advance past name/version */
- } /* end if */
+ } /* end if */
/* Extend the EOA if required so that we can read the complete driver info block */
- if(extend_eoa) {
- haddr_t eoa; /* Current EOA for the file */
- haddr_t min_eoa; /* Minimum EOA needed for reading the driver info */
+ if (extend_eoa) {
+ haddr_t eoa; /* Current EOA for the file */
+ haddr_t min_eoa; /* Minimum EOA needed for reading the driver info */
/* Get current EOA... */
eoa = H5FD_get_eoa(udata->f->shared->lf, H5FD_MEM_SUPER);
- if(!H5F_addr_defined(eoa))
+ if (!H5F_addr_defined(eoa))
HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "driver get_eoa request failed")
/* ... if it is too small, extend it. */
min_eoa = udata->driver_addr + H5F_DRVINFOBLOCK_HDR_SIZE + drvrinfo->len;
/* If it grew, set it */
- if(H5F_addr_gt(min_eoa, eoa))
- if(H5FD_set_eoa(udata->f->shared->lf, H5FD_MEM_SUPER, min_eoa) < 0)
+ if (H5F_addr_gt(min_eoa, eoa))
+ if (H5FD_set_eoa(udata->f->shared->lf, H5FD_MEM_SUPER, min_eoa) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTINIT, FAIL, "set end of space allocation request failed")
} /* end if */
@@ -300,7 +283,6 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5F__drvrinfo_prefix_decode() */
-
/*-------------------------------------------------------------------------
* Function: H5F__cache_superblock_get_initial_load_size
*
@@ -322,13 +304,12 @@ H5F__cache_superblock_get_initial_load_size(void H5_ATTR_UNUSED *_udata, size_t
HDassert(image_len);
/* Set the initial image length size */
- *image_len = H5F_SUPERBLOCK_FIXED_SIZE + /* Fixed size of superblock */
+ *image_len = H5F_SUPERBLOCK_FIXED_SIZE + /* Fixed size of superblock */
H5F_SUPERBLOCK_MINIMAL_VARLEN_SIZE;
FUNC_LEAVE_NOAPI(SUCCEED)
} /* end H5F__cache_superblock_get_initial_load_size() */
-
/*-------------------------------------------------------------------------
* Function: H5F__cache_superblock_get_final_load_size
*
@@ -343,12 +324,12 @@ H5F__cache_superblock_get_initial_load_size(void H5_ATTR_UNUSED *_udata, size_t
*/
static herr_t
H5F__cache_superblock_get_final_load_size(const void *_image, size_t H5_ATTR_NDEBUG_UNUSED image_len,
- void *_udata, size_t *actual_len)
+ void *_udata, size_t *actual_len)
{
- const uint8_t *image = _image; /* Pointer into raw data buffer */
+ const uint8_t * image = _image; /* Pointer into raw data buffer */
H5F_superblock_cache_ud_t *udata = (H5F_superblock_cache_ud_t *)_udata; /* User data */
- H5F_super_t sblock; /* Temporary file superblock */
- htri_t ret_value = SUCCEED; /* Return value */
+ H5F_super_t sblock; /* Temporary file superblock */
+ htri_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
@@ -360,21 +341,20 @@ H5F__cache_superblock_get_final_load_size(const void *_image, size_t H5_ATTR_NDE
HDassert(image_len >= H5F_SUPERBLOCK_FIXED_SIZE + 6);
/* Deserialize the file superblock's prefix */
- if(H5F__superblock_prefix_decode(&sblock, &image, udata, TRUE) < 0)
+ if (H5F__superblock_prefix_decode(&sblock, &image, udata, TRUE) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTDECODE, FAIL, "can't decode file superblock prefix")
/* Save the version to be used in verify_chksum callback */
udata->super_vers = sblock.super_vers;
/* Set the final size for the cache image */
- *actual_len = H5F_SUPERBLOCK_FIXED_SIZE +
- (size_t)H5F_SUPERBLOCK_VARLEN_SIZE(sblock.super_vers, sblock.sizeof_addr, sblock.sizeof_size);
+ *actual_len = H5F_SUPERBLOCK_FIXED_SIZE + (size_t)H5F_SUPERBLOCK_VARLEN_SIZE(
+ sblock.super_vers, sblock.sizeof_addr, sblock.sizeof_size);
done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5F__cache_superblock_get_final_load_size() */
-
/*-------------------------------------------------------------------------
* Function: H5F__cache_superblock_verify_chksum
*
@@ -391,11 +371,11 @@ done:
static htri_t
H5F__cache_superblock_verify_chksum(const void *_image, size_t len, void *_udata)
{
- const uint8_t *image = _image; /* Pointer into raw data buffer */
+ const uint8_t * image = _image; /* Pointer into raw data buffer */
H5F_superblock_cache_ud_t *udata = (H5F_superblock_cache_ud_t *)_udata; /* User data */
- uint32_t stored_chksum; /* Stored metadata checksum value */
- uint32_t computed_chksum; /* Computed metadata checksum value */
- htri_t ret_value = TRUE; /* Return value */
+ uint32_t stored_chksum; /* Stored metadata checksum value */
+ uint32_t computed_chksum; /* Computed metadata checksum value */
+ htri_t ret_value = TRUE; /* Return value */
FUNC_ENTER_STATIC_NOERR
@@ -404,19 +384,18 @@ H5F__cache_superblock_verify_chksum(const void *_image, size_t len, void *_udata
HDassert(udata);
/* No checksum for version 0 & 1 */
- if(udata->super_vers >= HDF5_SUPERBLOCK_VERSION_2) {
+ if (udata->super_vers >= HDF5_SUPERBLOCK_VERSION_2) {
- /* Get stored and computed checksums */
- H5F_get_checksums(image, len, &stored_chksum, &computed_chksum);
+ /* Get stored and computed checksums */
+ H5F_get_checksums(image, len, &stored_chksum, &computed_chksum);
- if(stored_chksum != computed_chksum)
- ret_value = FALSE;
+ if (stored_chksum != computed_chksum)
+ ret_value = FALSE;
} /* end if */
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5F__cache_superblock_verify_chksum() */
-
/*-------------------------------------------------------------------------
* Function: H5F__cache_superblock_deserialize
*
@@ -432,12 +411,12 @@ H5F__cache_superblock_verify_chksum(const void *_image, size_t len, void *_udata
*/
static void *
H5F__cache_superblock_deserialize(const void *_image, size_t H5_ATTR_NDEBUG_UNUSED len, void *_udata,
- hbool_t H5_ATTR_UNUSED *dirty)
+ hbool_t H5_ATTR_UNUSED *dirty)
{
- H5F_super_t *sblock = NULL; /* File's superblock */
- H5F_superblock_cache_ud_t *udata = (H5F_superblock_cache_ud_t *)_udata; /* User data */
- const uint8_t *image = _image; /* Pointer into raw data buffer */
- H5F_super_t *ret_value = NULL; /* Return value */
+ H5F_super_t * sblock = NULL; /* File's superblock */
+ H5F_superblock_cache_ud_t *udata = (H5F_superblock_cache_ud_t *)_udata; /* User data */
+ const uint8_t * image = _image; /* Pointer into raw data buffer */
+ H5F_super_t * ret_value = NULL; /* Return value */
FUNC_ENTER_STATIC
@@ -448,59 +427,59 @@ H5F__cache_superblock_deserialize(const void *_image, size_t H5_ATTR_NDEBUG_UNUS
HDassert(len >= H5F_SUPERBLOCK_FIXED_SIZE + 6);
/* Allocate space for the superblock */
- if(NULL == (sblock = H5FL_CALLOC(H5F_super_t)))
+ if (NULL == (sblock = H5FL_CALLOC(H5F_super_t)))
HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed")
/* Deserialize the file superblock's prefix */
- if(H5F__superblock_prefix_decode(sblock, &image, udata, FALSE) < 0)
+ if (H5F__superblock_prefix_decode(sblock, &image, udata, FALSE) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTDECODE, NULL, "can't decode file superblock prefix")
/* Check for older version of superblock format */
- if(sblock->super_vers < HDF5_SUPERBLOCK_VERSION_2) {
- uint32_t status_flags; /* File status flags */
- unsigned sym_leaf_k; /* Symbol table leaf node's 'K' value */
- unsigned snode_btree_k; /* B-tree symbol table internal node 'K' value */
- unsigned chunk_btree_k; /* B-tree chunk internal node 'K' value */
+ if (sblock->super_vers < HDF5_SUPERBLOCK_VERSION_2) {
+ uint32_t status_flags; /* File status flags */
+ unsigned sym_leaf_k; /* Symbol table leaf node's 'K' value */
+ unsigned snode_btree_k; /* B-tree symbol table internal node 'K' value */
+ unsigned chunk_btree_k; /* B-tree chunk internal node 'K' value */
- /* Freespace version (hard-wired) */
- if(HDF5_FREESPACE_VERSION != *image++)
- HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, NULL, "bad free space version number")
+ /* Freespace version (hard-wired) */
+ if (HDF5_FREESPACE_VERSION != *image++)
+ HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, NULL, "bad free space version number")
- /* Root group version number (hard-wired) */
- if(HDF5_OBJECTDIR_VERSION != *image++)
- HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, NULL, "bad object directory version number")
+ /* Root group version number (hard-wired) */
+ if (HDF5_OBJECTDIR_VERSION != *image++)
+ HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, NULL, "bad object directory version number")
- /* Skip over reserved byte */
- image++;
+ /* Skip over reserved byte */
+ image++;
- /* Shared header version number (hard-wired) */
- if(HDF5_SHAREDHEADER_VERSION != *image++)
- HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, NULL, "bad shared-header format version number")
+ /* Shared header version number (hard-wired) */
+ if (HDF5_SHAREDHEADER_VERSION != *image++)
+ HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, NULL, "bad shared-header format version number")
- /* Skip over size of file addresses (already decoded) */
- image++;
- udata->f->shared->sizeof_addr = sblock->sizeof_addr; /* Keep a local copy also */
+ /* Skip over size of file addresses (already decoded) */
+ image++;
+ udata->f->shared->sizeof_addr = sblock->sizeof_addr; /* Keep a local copy also */
- /* Skip over size of file sizes (already decoded) */
- image++;
- udata->f->shared->sizeof_size = sblock->sizeof_size; /* Keep a local copy also */
+ /* Skip over size of file sizes (already decoded) */
+ image++;
+ udata->f->shared->sizeof_size = sblock->sizeof_size; /* Keep a local copy also */
- /* Skip over reserved byte */
- image++;
+ /* Skip over reserved byte */
+ image++;
- /* Various B-tree sizes */
- UINT16DECODE(image, sym_leaf_k);
- if(sym_leaf_k == 0)
- HGOTO_ERROR(H5E_FILE, H5E_BADRANGE, NULL, "bad symbol table leaf node 1/2 rank")
- udata->sym_leaf_k = sym_leaf_k; /* Keep a local copy also */
+ /* Various B-tree sizes */
+ UINT16DECODE(image, sym_leaf_k);
+ if (sym_leaf_k == 0)
+ HGOTO_ERROR(H5E_FILE, H5E_BADRANGE, NULL, "bad symbol table leaf node 1/2 rank")
+ udata->sym_leaf_k = sym_leaf_k; /* Keep a local copy also */
/* Need 'get' call to set other array values */
UINT16DECODE(image, snode_btree_k);
- if(snode_btree_k == 0)
- HGOTO_ERROR(H5E_FILE, H5E_BADRANGE, NULL, "bad 1/2 rank for btree internal nodes")
- udata->btree_k[H5B_SNODE_ID] = snode_btree_k;
+ if (snode_btree_k == 0)
+ HGOTO_ERROR(H5E_FILE, H5E_BADRANGE, NULL, "bad 1/2 rank for btree internal nodes")
+ udata->btree_k[H5B_SNODE_ID] = snode_btree_k;
- /*
+ /*
* Delay setting the value in the property list until we've checked
* for the indexed storage B-tree internal 'K' value later.
*/
@@ -509,89 +488,90 @@ H5F__cache_superblock_deserialize(const void *_image, size_t H5_ATTR_NDEBUG_UNUS
UINT32DECODE(image, status_flags);
HDassert(status_flags <= 255);
sblock->status_flags = (uint8_t)status_flags;
- if(sblock->status_flags & ~H5F_SUPER_ALL_FLAGS)
- HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, NULL, "bad flag value for superblock")
+ if (sblock->status_flags & ~H5F_SUPER_ALL_FLAGS)
+ HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, NULL, "bad flag value for superblock")
- /*
+ /*
* If the superblock version # is greater than 0, read in the indexed
* storage B-tree internal 'K' value
*/
- if(sblock->super_vers > HDF5_SUPERBLOCK_VERSION_DEF) {
- UINT16DECODE(image, chunk_btree_k);
-
- /* Reserved bytes are present only in version 1 */
- if(sblock->super_vers == HDF5_SUPERBLOCK_VERSION_1)
- image += 2; /* reserved */
- } /* end if */
- else
- chunk_btree_k = HDF5_BTREE_CHUNK_IK_DEF;
- udata->btree_k[H5B_CHUNK_ID] = chunk_btree_k;
-
- /* Remainder of "variable-sized" portion of superblock */
- H5F_addr_decode(udata->f, (const uint8_t **)&image, &sblock->base_addr/*out*/);
- H5F_addr_decode(udata->f, (const uint8_t **)&image, &sblock->ext_addr/*out*/);
- H5F_addr_decode(udata->f, (const uint8_t **)&image, &udata->stored_eof/*out*/);
- H5F_addr_decode(udata->f, (const uint8_t **)&image, &sblock->driver_addr/*out*/);
-
- /* Allocate space for the root group symbol table entry */
- HDassert(!sblock->root_ent);
- if(NULL == (sblock->root_ent = (H5G_entry_t *)H5MM_calloc(sizeof(H5G_entry_t))))
- HGOTO_ERROR(H5E_FILE, H5E_CANTALLOC, NULL, "can't allocate space for root group symbol table entry")
-
- /* decode the root group symbol table entry */
- if(H5G_ent_decode(udata->f, (const uint8_t **)&image, sblock->root_ent) < 0)
- HGOTO_ERROR(H5E_FILE, H5E_CANTDECODE, NULL, "can't decode root group symbol table entry")
-
- /* Set the root group address to the correct value */
- sblock->root_addr = sblock->root_ent->header;
-
- /* This step is for h5repart tool only. If user wants to change file driver
+ if (sblock->super_vers > HDF5_SUPERBLOCK_VERSION_DEF) {
+ UINT16DECODE(image, chunk_btree_k);
+
+ /* Reserved bytes are present only in version 1 */
+ if (sblock->super_vers == HDF5_SUPERBLOCK_VERSION_1)
+ image += 2; /* reserved */
+ } /* end if */
+ else
+ chunk_btree_k = HDF5_BTREE_CHUNK_IK_DEF;
+ udata->btree_k[H5B_CHUNK_ID] = chunk_btree_k;
+
+ /* Remainder of "variable-sized" portion of superblock */
+ H5F_addr_decode(udata->f, (const uint8_t **)&image, &sblock->base_addr /*out*/);
+ H5F_addr_decode(udata->f, (const uint8_t **)&image, &sblock->ext_addr /*out*/);
+ H5F_addr_decode(udata->f, (const uint8_t **)&image, &udata->stored_eof /*out*/);
+ H5F_addr_decode(udata->f, (const uint8_t **)&image, &sblock->driver_addr /*out*/);
+
+ /* Allocate space for the root group symbol table entry */
+ HDassert(!sblock->root_ent);
+ if (NULL == (sblock->root_ent = (H5G_entry_t *)H5MM_calloc(sizeof(H5G_entry_t))))
+ HGOTO_ERROR(H5E_FILE, H5E_CANTALLOC, NULL,
+ "can't allocate space for root group symbol table entry")
+
+ /* decode the root group symbol table entry */
+ if (H5G_ent_decode(udata->f, (const uint8_t **)&image, sblock->root_ent) < 0)
+ HGOTO_ERROR(H5E_FILE, H5E_CANTDECODE, NULL, "can't decode root group symbol table entry")
+
+ /* Set the root group address to the correct value */
+ sblock->root_addr = sblock->root_ent->header;
+
+ /* This step is for h5repart tool only. If user wants to change file driver
* from family to sec2 while using h5repart, set the driver address to
* undefined to let the library ignore the family driver information saved
* in the superblock.
*/
- if(udata->ignore_drvrinfo && H5F_addr_defined(sblock->driver_addr)) {
- /* Eliminate the driver info */
- sblock->driver_addr = HADDR_UNDEF;
+ if (udata->ignore_drvrinfo && H5F_addr_defined(sblock->driver_addr)) {
+ /* Eliminate the driver info */
+ sblock->driver_addr = HADDR_UNDEF;
udata->drvrinfo_removed = TRUE;
- } /* end if */
+ } /* end if */
- /* NOTE: Driver info block is decoded separately, later */
+ /* NOTE: Driver info block is decoded separately, later */
} /* end if */
else {
- uint32_t read_chksum; /* Checksum read from file */
+ uint32_t read_chksum; /* Checksum read from file */
/* Skip over size of file addresses (already decoded) */
image++;
- udata->f->shared->sizeof_addr = sblock->sizeof_addr; /* Keep a local copy also */
+ udata->f->shared->sizeof_addr = sblock->sizeof_addr; /* Keep a local copy also */
- /* Skip over size of file sizes (already decoded) */
- image++;
- udata->f->shared->sizeof_size = sblock->sizeof_size; /* Keep a local copy also */
+ /* Skip over size of file sizes (already decoded) */
+ image++;
+ udata->f->shared->sizeof_size = sblock->sizeof_size; /* Keep a local copy also */
- /* File status flags (not really used yet) */
- sblock->status_flags = *image++;
- if(sblock->status_flags & ~H5F_SUPER_ALL_FLAGS)
- HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, NULL, "bad flag value for superblock")
+ /* File status flags (not really used yet) */
+ sblock->status_flags = *image++;
+ if (sblock->status_flags & ~H5F_SUPER_ALL_FLAGS)
+ HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, NULL, "bad flag value for superblock")
- /* Base, superblock extension, end of file & root group object header addresses */
- H5F_addr_decode(udata->f, (const uint8_t **)&image, &sblock->base_addr/*out*/);
- H5F_addr_decode(udata->f, (const uint8_t **)&image, &sblock->ext_addr/*out*/);
- H5F_addr_decode(udata->f, (const uint8_t **)&image, &udata->stored_eof/*out*/);
- H5F_addr_decode(udata->f, (const uint8_t **)&image, &sblock->root_addr/*out*/);
+ /* Base, superblock extension, end of file & root group object header addresses */
+ H5F_addr_decode(udata->f, (const uint8_t **)&image, &sblock->base_addr /*out*/);
+ H5F_addr_decode(udata->f, (const uint8_t **)&image, &sblock->ext_addr /*out*/);
+ H5F_addr_decode(udata->f, (const uint8_t **)&image, &udata->stored_eof /*out*/);
+ H5F_addr_decode(udata->f, (const uint8_t **)&image, &sblock->root_addr /*out*/);
- /* checksum verification already done in verify_chksum cb */
+ /* checksum verification already done in verify_chksum cb */
- /* Decode checksum */
- UINT32DECODE(image, read_chksum);
+ /* Decode checksum */
+ UINT32DECODE(image, read_chksum);
- /* The Driver Information Block may not appear with the version
- * 2 super block. Thus we set the driver_addr field of the in
+ /* The Driver Information Block may not appear with the version
+ * 2 super block. Thus we set the driver_addr field of the in
* core representation of the super block HADDR_UNDEF to prevent
* any attempt to load the Driver Information Block.
- */
- sblock->driver_addr = HADDR_UNDEF;
+ */
+ sblock->driver_addr = HADDR_UNDEF;
} /* end else */
/* Sanity check */
@@ -602,14 +582,13 @@ H5F__cache_superblock_deserialize(const void *_image, size_t H5_ATTR_NDEBUG_UNUS
done:
/* Release the [possibly partially initialized] superblock on error */
- if(!ret_value && sblock)
- if(H5F__super_free(sblock) < 0)
+ if (!ret_value && sblock)
+ if (H5F__super_free(sblock) < 0)
HDONE_ERROR(H5E_FILE, H5E_CANTFREE, NULL, "unable to destroy superblock data")
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5F__cache_superblock_deserialize() */
-
/*-------------------------------------------------------------------------
* Function: H5F__cache_superblock_image_len
*
@@ -625,7 +604,7 @@ done:
static herr_t
H5F__cache_superblock_image_len(const void *_thing, size_t *image_len)
{
- const H5F_super_t *sblock = (const H5F_super_t *)_thing; /* Pointer to the object */
+ const H5F_super_t *sblock = (const H5F_super_t *)_thing; /* Pointer to the object */
FUNC_ENTER_STATIC_NOERR
@@ -641,7 +620,6 @@ H5F__cache_superblock_image_len(const void *_thing, size_t *image_len)
FUNC_LEAVE_NOAPI(SUCCEED)
} /* end H5F__cache_superblock_image_len() */
-
/*-------------------------------------------------------------------------
* Function: H5F__cache_superblock_serialize
*
@@ -655,13 +633,12 @@ H5F__cache_superblock_image_len(const void *_thing, size_t *image_len)
*-------------------------------------------------------------------------
*/
static herr_t
-H5F__cache_superblock_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNUSED len,
- void *_thing)
+H5F__cache_superblock_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNUSED len, void *_thing)
{
- H5F_super_t *sblock = (H5F_super_t *)_thing; /* Pointer to the object */
- uint8_t *image = _image; /* Pointer into raw data buffer */
- haddr_t rel_eof; /* Relative EOF for file */
- herr_t ret_value = SUCCEED; /* Return value */
+ H5F_super_t *sblock = (H5F_super_t *)_thing; /* Pointer to the object */
+ uint8_t * image = _image; /* Pointer into raw data buffer */
+ haddr_t rel_eof; /* Relative EOF for file */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
@@ -682,15 +659,15 @@ H5F__cache_superblock_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNU
*image++ = (uint8_t)sblock->super_vers;
/* Check for older version of superblock format */
- if(sblock->super_vers < HDF5_SUPERBLOCK_VERSION_2) {
- *image++ = (uint8_t)HDF5_FREESPACE_VERSION; /* (hard-wired) */
- *image++ = (uint8_t)HDF5_OBJECTDIR_VERSION; /* (hard-wired) */
- *image++ = 0; /* reserved*/
+ if (sblock->super_vers < HDF5_SUPERBLOCK_VERSION_2) {
+ *image++ = (uint8_t)HDF5_FREESPACE_VERSION; /* (hard-wired) */
+ *image++ = (uint8_t)HDF5_OBJECTDIR_VERSION; /* (hard-wired) */
+ *image++ = 0; /* reserved*/
- *image++ = (uint8_t)HDF5_SHAREDHEADER_VERSION; /* (hard-wired) */
+ *image++ = (uint8_t)HDF5_SHAREDHEADER_VERSION; /* (hard-wired) */
*image++ = sblock->sizeof_addr;
*image++ = sblock->sizeof_size;
- *image++ = 0; /* reserved */
+ *image++ = 0; /* reserved */
UINT16ENCODE(image, sblock->sym_leaf_k);
UINT16ENCODE(image, sblock->btree_k[H5B_SNODE_ID]);
@@ -700,11 +677,11 @@ H5F__cache_superblock_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNU
* Versions of the superblock >0 have the indexed storage B-tree
* internal 'K' value stored
*/
- if(sblock->super_vers > HDF5_SUPERBLOCK_VERSION_DEF) {
+ if (sblock->super_vers > HDF5_SUPERBLOCK_VERSION_DEF) {
UINT16ENCODE(image, sblock->btree_k[H5B_CHUNK_ID]);
- *image++ = 0; /*reserved */
- *image++ = 0; /*reserved */
- } /* end if */
+ *image++ = 0; /*reserved */
+ *image++ = 0; /*reserved */
+ } /* end if */
/* Encode the base address */
H5F_addr_encode(f, &image, sblock->base_addr);
@@ -725,15 +702,15 @@ H5F__cache_superblock_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNU
H5F_addr_encode(f, &image, sblock->driver_addr);
/* Encode the root group object entry, including the cached stab info */
- if(H5G_ent_encode(f, &image, sblock->root_ent) < 0)
+ if (H5G_ent_encode(f, &image, sblock->root_ent) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTENCODE, FAIL, "can't encode root group symbol table entry")
/* NOTE: Driver info block is handled separately */
- } /* end if */
- else { /* sblock->super_vers >= HDF5_SUPERBLOCK_VERSION_2 */
- uint32_t chksum; /* Checksum temporary variable */
- H5O_loc_t *root_oloc; /* Pointer to root group's object location */
+ } /* end if */
+ else { /* sblock->super_vers >= HDF5_SUPERBLOCK_VERSION_2 */
+ uint32_t chksum; /* Checksum temporary variable */
+ H5O_loc_t *root_oloc; /* Pointer to root group's object location */
/* Size of file addresses & offsets, and status flags */
*image++ = sblock->sizeof_addr;
@@ -756,7 +733,7 @@ H5F__cache_superblock_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNU
H5F_addr_encode(f, &image, (rel_eof + sblock->base_addr));
/* Retrieve information for root group */
- if(NULL == (root_oloc = H5G_oloc(f->shared->root_grp)))
+ if (NULL == (root_oloc = H5G_oloc(f->shared->root_grp)))
HGOTO_ERROR(H5E_FILE, H5E_CANTINIT, FAIL, "unable to retrieve root group information")
/* Encode address of root group's object header */
@@ -779,7 +756,6 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* H5F__cache_superblock_serialize() */
-
/*-------------------------------------------------------------------------
* Function: H5F__cache_superblock_free_icr
*
@@ -800,8 +776,8 @@ done:
static herr_t
H5F__cache_superblock_free_icr(void *_thing)
{
- H5F_super_t *sblock = (H5F_super_t *)_thing; /* Pointer to the object */
- herr_t ret_value = SUCCEED; /* Return value */
+ H5F_super_t *sblock = (H5F_super_t *)_thing; /* Pointer to the object */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
@@ -811,14 +787,13 @@ H5F__cache_superblock_free_icr(void *_thing)
HDassert(sblock->cache_info.type == H5AC_SUPERBLOCK);
/* Destroy superblock */
- if(H5F__super_free(sblock) < 0)
+ if (H5F__super_free(sblock) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTFREE, FAIL, "unable to free superblock")
done:
FUNC_LEAVE_NOAPI(ret_value)
} /* H5F__cache_superblock_free_icr() */
-
/*-------------------------------------------------------------------------
* Function: H5F__cache_drvrinfo_get_initial_load_size
*
@@ -840,12 +815,11 @@ H5F__cache_drvrinfo_get_initial_load_size(void H5_ATTR_UNUSED *_udata, size_t *i
HDassert(image_len);
/* Set the initial image length size */
- *image_len = H5F_DRVINFOBLOCK_HDR_SIZE; /* Fixed size portion of driver info block */
+ *image_len = H5F_DRVINFOBLOCK_HDR_SIZE; /* Fixed size portion of driver info block */
FUNC_LEAVE_NOAPI(SUCCEED)
} /* end H5F__cache_drvrinfo_get_initial_load_size() */
-
/*-------------------------------------------------------------------------
* Function: H5F__cache_drvrinfo_get_final_load_size
*
@@ -860,12 +834,12 @@ H5F__cache_drvrinfo_get_initial_load_size(void H5_ATTR_UNUSED *_udata, size_t *i
*/
static herr_t
H5F__cache_drvrinfo_get_final_load_size(const void *_image, size_t H5_ATTR_NDEBUG_UNUSED image_len,
- void *_udata, size_t *actual_len)
+ void *_udata, size_t *actual_len)
{
- const uint8_t *image = _image; /* Pointer into raw data buffer */
- H5F_drvrinfo_cache_ud_t *udata = (H5F_drvrinfo_cache_ud_t *)_udata; /* User data */
- H5O_drvinfo_t drvrinfo; /* Driver info */
- herr_t ret_value = SUCCEED; /* Return value */
+ const uint8_t * image = _image; /* Pointer into raw data buffer */
+ H5F_drvrinfo_cache_ud_t *udata = (H5F_drvrinfo_cache_ud_t *)_udata; /* User data */
+ H5O_drvinfo_t drvrinfo; /* Driver info */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
@@ -877,7 +851,7 @@ H5F__cache_drvrinfo_get_final_load_size(const void *_image, size_t H5_ATTR_NDEBU
HDassert(image_len == H5F_DRVINFOBLOCK_HDR_SIZE);
/* Deserialize the file driver info's prefix */
- if(H5F__drvrinfo_prefix_decode(&drvrinfo, NULL, &image, udata, TRUE) < 0)
+ if (H5F__drvrinfo_prefix_decode(&drvrinfo, NULL, &image, udata, TRUE) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTDECODE, FAIL, "can't decode file driver info prefix")
/* Set the final size for the cache image */
@@ -887,7 +861,6 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5F__cache_drvrinfo_get_final_load_size() */
-
/*-------------------------------------------------------------------------
* Function: H5F__cache_drvrinfo_deserialize
*
@@ -903,13 +876,13 @@ done:
*/
static void *
H5F__cache_drvrinfo_deserialize(const void *_image, size_t H5_ATTR_NDEBUG_UNUSED len, void *_udata,
- hbool_t H5_ATTR_UNUSED *dirty)
+ hbool_t H5_ATTR_UNUSED *dirty)
{
- H5O_drvinfo_t *drvinfo = NULL; /* Driver info */
- H5F_drvrinfo_cache_ud_t *udata = (H5F_drvrinfo_cache_ud_t *)_udata; /* User data */
- const uint8_t *image = _image; /* Pointer into raw data buffer */
- char drv_name[9]; /* Name of driver */
- H5O_drvinfo_t *ret_value = NULL; /* Return value */
+ H5O_drvinfo_t * drvinfo = NULL; /* Driver info */
+ H5F_drvrinfo_cache_ud_t *udata = (H5F_drvrinfo_cache_ud_t *)_udata; /* User data */
+ const uint8_t * image = _image; /* Pointer into raw data buffer */
+ char drv_name[9]; /* Name of driver */
+ H5O_drvinfo_t * ret_value = NULL; /* Return value */
FUNC_ENTER_STATIC
@@ -920,19 +893,19 @@ H5F__cache_drvrinfo_deserialize(const void *_image, size_t H5_ATTR_NDEBUG_UNUSED
HDassert(udata->f);
/* Allocate space for the driver info */
- if(NULL == (drvinfo = (H5O_drvinfo_t *)H5MM_calloc(sizeof(H5O_drvinfo_t))))
- HGOTO_ERROR(H5E_FILE, H5E_CANTALLOC, NULL, "memory allocation failed for driver info message")
+ if (NULL == (drvinfo = (H5O_drvinfo_t *)H5MM_calloc(sizeof(H5O_drvinfo_t))))
+ HGOTO_ERROR(H5E_FILE, H5E_CANTALLOC, NULL, "memory allocation failed for driver info message")
/* Deserialize the file driver info's prefix */
- if(H5F__drvrinfo_prefix_decode(drvinfo, drv_name, &image, udata, FALSE) < 0)
+ if (H5F__drvrinfo_prefix_decode(drvinfo, drv_name, &image, udata, FALSE) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTDECODE, NULL, "can't decode file driver info prefix")
/* Sanity check */
HDassert(len == (H5F_DRVINFOBLOCK_HDR_SIZE + drvinfo->len));
/* Validate and decode driver information */
- if(H5FD_sb_load(udata->f->shared->lf, drv_name, image) < 0)
- HGOTO_ERROR(H5E_FILE, H5E_CANTDECODE, NULL, "unable to decode driver information")
+ if (H5FD_sb_load(udata->f->shared->lf, drv_name, image) < 0)
+ HGOTO_ERROR(H5E_FILE, H5E_CANTDECODE, NULL, "unable to decode driver information")
/* Sanity check */
HDassert((size_t)(image - (const uint8_t *)_image) <= len);
@@ -942,13 +915,12 @@ H5F__cache_drvrinfo_deserialize(const void *_image, size_t H5_ATTR_NDEBUG_UNUSED
done:
/* Release the [possibly partially initialized] driver info message on error */
- if(!ret_value && drvinfo)
+ if (!ret_value && drvinfo)
H5MM_xfree(drvinfo);
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5F__cache_drvrinfo_deserialize() */
-
/*-------------------------------------------------------------------------
* Function: H5F__cache_drvrinfo_image_len
*
@@ -964,7 +936,7 @@ done:
static herr_t
H5F__cache_drvrinfo_image_len(const void *_thing, size_t *image_len)
{
- const H5O_drvinfo_t *drvinfo = (const H5O_drvinfo_t *)_thing; /* Pointer to the object */
+ const H5O_drvinfo_t *drvinfo = (const H5O_drvinfo_t *)_thing; /* Pointer to the object */
FUNC_ENTER_STATIC_NOERR
@@ -975,13 +947,12 @@ H5F__cache_drvrinfo_image_len(const void *_thing, size_t *image_len)
HDassert(image_len);
/* Set the image length size */
- *image_len = (size_t)(H5F_DRVINFOBLOCK_HDR_SIZE + /* Fixed-size portion of driver info block */
- drvinfo->len); /* Variable-size portion of driver info block */
+ *image_len = (size_t)(H5F_DRVINFOBLOCK_HDR_SIZE + /* Fixed-size portion of driver info block */
+ drvinfo->len); /* Variable-size portion of driver info block */
FUNC_LEAVE_NOAPI(SUCCEED)
} /* end H5F__cache_drvrinfo_image_len() */
-
/*-------------------------------------------------------------------------
* Function: H5F__cache_drvrinfo_serialize
*
@@ -995,13 +966,12 @@ H5F__cache_drvrinfo_image_len(const void *_thing, size_t *image_len)
*-------------------------------------------------------------------------
*/
static herr_t
-H5F__cache_drvrinfo_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_NDEBUG_UNUSED len,
- void *_thing)
+H5F__cache_drvrinfo_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_NDEBUG_UNUSED len, void *_thing)
{
- H5O_drvinfo_t *drvinfo = (H5O_drvinfo_t *)_thing; /* Pointer to the object */
- uint8_t *image = _image; /* Pointer into raw data buffer */
- uint8_t *dbuf; /* Pointer to beginning of driver info */
- herr_t ret_value = SUCCEED; /* Return value */
+ H5O_drvinfo_t *drvinfo = (H5O_drvinfo_t *)_thing; /* Pointer to the object */
+ uint8_t * image = _image; /* Pointer into raw data buffer */
+ uint8_t * dbuf; /* Pointer to beginning of driver info */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
@@ -1018,15 +988,15 @@ H5F__cache_drvrinfo_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_NDEBU
/* Encode the driver information block */
*image++ = HDF5_DRIVERINFO_VERSION_0; /* Version */
- *image++ = 0; /* reserved */
- *image++ = 0; /* reserved */
- *image++ = 0; /* reserved */
+ *image++ = 0; /* reserved */
+ *image++ = 0; /* reserved */
+ *image++ = 0; /* reserved */
/* Driver info size, excluding header */
UINT32ENCODE(image, drvinfo->len);
/* Encode driver-specific data */
- if(H5FD_sb_encode(f->shared->lf, (char *)image, dbuf + H5F_DRVINFOBLOCK_HDR_SIZE) < 0)
+ if (H5FD_sb_encode(f->shared->lf, (char *)image, dbuf + H5F_DRVINFOBLOCK_HDR_SIZE) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTINIT, FAIL, "unable to encode driver information")
/* Advance buffer pointer past name & variable-sized portion of driver info */
@@ -1039,7 +1009,6 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* H5F__cache_drvrinfo_serialize() */
-
/*-------------------------------------------------------------------------
* Function: H5F__cache_drvrinfo_free_icr
*
@@ -1060,7 +1029,7 @@ done:
static herr_t
H5F__cache_drvrinfo_free_icr(void *_thing)
{
- H5O_drvinfo_t *drvinfo = (H5O_drvinfo_t *)_thing; /* Pointer to the object */
+ H5O_drvinfo_t *drvinfo = (H5O_drvinfo_t *)_thing; /* Pointer to the object */
FUNC_ENTER_STATIC_NOERR
@@ -1074,4 +1043,3 @@ H5F__cache_drvrinfo_free_icr(void *_thing)
FUNC_LEAVE_NOAPI(SUCCEED)
} /* H5F__cache_drvrinfo_free_icr() */
-