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Diffstat (limited to 'src/H5Fsuper_cache.c')
-rw-r--r--src/H5Fsuper_cache.c28
1 files changed, 19 insertions, 9 deletions
diff --git a/src/H5Fsuper_cache.c b/src/H5Fsuper_cache.c
index 48fd139..45fad37 100644
--- a/src/H5Fsuper_cache.c
+++ b/src/H5Fsuper_cache.c
@@ -116,6 +116,7 @@ H5F_sblock_load(H5F_t *f, hid_t dxpl_id, haddr_t UNUSED addr, void *_udata)
H5F_super_t *sblock = NULL; /* File's superblock */
haddr_t base_addr = HADDR_UNDEF; /* Base address of file */
uint8_t sbuf[H5F_MAX_SUPERBLOCK_SIZE]; /* Buffer for superblock */
+ H5P_genplist_t *dxpl; /* DXPL object */
H5P_genplist_t *c_plist; /* File creation property list */
H5F_file_t *shared; /* shared part of `file' */
H5FD_t *lf; /* file driver part of `shared' */
@@ -159,12 +160,16 @@ H5F_sblock_load(H5F_t *f, hid_t dxpl_id, haddr_t UNUSED addr, void *_udata)
sblock->cache_info.flush_me_collectively = TRUE;
#endif
+ /* Get the DXPL plist object for DXPL ID */
+ if(NULL == (dxpl = (H5P_genplist_t *)H5I_object(dxpl_id)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, "can't get property list")
+
/* Read fixed-size portion of the superblock */
p = sbuf;
H5_CHECK_OVERFLOW(fixed_size, size_t, haddr_t);
if(H5FD_set_eoa(lf, H5FD_MEM_SUPER, (haddr_t)fixed_size) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTINIT, NULL, "set end of space allocation request failed")
- if(H5FD_read(lf, dxpl_id, H5FD_MEM_SUPER, (haddr_t)0, fixed_size, p) < 0)
+ if(H5FD_read(lf, dxpl, H5FD_MEM_SUPER, (haddr_t)0, fixed_size, p) < 0)
HGOTO_ERROR(H5E_FILE, H5E_READERROR, NULL, "unable to read superblock")
/* Skip over signature (already checked when locating the superblock) */
@@ -191,7 +196,7 @@ H5F_sblock_load(H5F_t *f, hid_t dxpl_id, haddr_t UNUSED addr, void *_udata)
/* Read in variable-sized portion of superblock */
if(H5FD_set_eoa(lf, H5FD_MEM_SUPER, (haddr_t)(fixed_size + variable_size)) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTINIT, NULL, "set end of space allocation request failed")
- if(H5FD_read(lf, dxpl_id, H5FD_MEM_SUPER, (haddr_t)fixed_size, variable_size, p) < 0)
+ if(H5FD_read(lf, dxpl, H5FD_MEM_SUPER, (haddr_t)fixed_size, variable_size, p) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTOPENFILE, NULL, "unable to read superblock")
/* Check for older version of superblock format */
@@ -345,7 +350,7 @@ H5F_sblock_load(H5F_t *f, hid_t dxpl_id, haddr_t UNUSED addr, void *_udata)
p = dbuf;
if(H5FD_set_eoa(lf, H5FD_MEM_SUPER, sblock->driver_addr + H5F_DRVINFOBLOCK_HDR_SIZE) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTINIT, NULL, "set end of space allocation request failed")
- if(H5FD_read(lf, dxpl_id, H5FD_MEM_SUPER, sblock->driver_addr, (size_t)H5F_DRVINFOBLOCK_HDR_SIZE, p) < 0)
+ if(H5FD_read(lf, dxpl, H5FD_MEM_SUPER, sblock->driver_addr, (size_t)H5F_DRVINFOBLOCK_HDR_SIZE, p) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTOPENFILE, NULL, "unable to read driver information block")
/* Version number */
@@ -377,7 +382,7 @@ H5F_sblock_load(H5F_t *f, hid_t dxpl_id, haddr_t UNUSED addr, void *_udata)
/* Read in variable-sized portion of driver info block */
if(H5FD_set_eoa(lf, H5FD_MEM_SUPER, sblock->driver_addr + H5F_DRVINFOBLOCK_HDR_SIZE + drv_variable_size) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTINIT, NULL, "set end of space allocation request failed")
- if(H5FD_read(lf, dxpl_id, H5FD_MEM_SUPER, sblock->driver_addr + H5F_DRVINFOBLOCK_HDR_SIZE, drv_variable_size, p) < 0)
+ if(H5FD_read(lf, dxpl, H5FD_MEM_SUPER, sblock->driver_addr + H5F_DRVINFOBLOCK_HDR_SIZE, drv_variable_size, p) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTOPENFILE, NULL, "unable to read file driver information")
/* Decode driver information */
@@ -655,11 +660,12 @@ H5F_sblock_flush(H5F_t *f, hid_t dxpl_id, hbool_t destroy, haddr_t UNUSED addr,
#endif
if(sblock->cache_info.is_dirty) {
+ H5P_genplist_t *dxpl; /* DXPL object */
uint8_t buf[H5F_MAX_SUPERBLOCK_SIZE + H5F_MAX_DRVINFOBLOCK_SIZE]; /* Superblock & driver info blockencoding buffer */
- uint8_t *p; /* Ptr into encoding buffer */
- haddr_t rel_eoa; /* Relative EOA for file */
- size_t superblock_size; /* Size of superblock, in bytes */
- size_t driver_size; /* Size of driver info block (bytes)*/
+ uint8_t *p; /* Ptr into encoding buffer */
+ haddr_t rel_eoa; /* Relative EOA for file */
+ size_t superblock_size; /* Size of superblock, in bytes */
+ size_t driver_size; /* Size of driver info block (bytes)*/
/* Encode the common portion of the file superblock for all versions */
p = buf;
@@ -783,9 +789,13 @@ H5F_sblock_flush(H5F_t *f, hid_t dxpl_id, hbool_t destroy, haddr_t UNUSED addr,
/* Double check we didn't overrun the block (unlikely) */
HDassert(superblock_size <= sizeof(buf));
+ /* Get the DXPL plist object for DXPL ID */
+ if(NULL == (dxpl = (H5P_genplist_t *)H5I_object(dxpl_id)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "can't get property list")
+
/* Write superblock */
/* (always at relative address 0) */
- if(H5FD_write(f->shared->lf, dxpl_id, H5FD_MEM_SUPER, (haddr_t)0, superblock_size, buf) < 0)
+ if(H5FD_write(f->shared->lf, dxpl, H5FD_MEM_SUPER, (haddr_t)0, superblock_size, buf) < 0)
HGOTO_ERROR(H5E_IO, H5E_WRITEERROR, FAIL, "unable to write superblock")
/* Check for newer version of superblock format & superblock extension */