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-rw-r--r--src/H5Faccum.c27
1 files changed, 18 insertions, 9 deletions
diff --git a/src/H5Faccum.c b/src/H5Faccum.c
index 3c72c5d..0e549fa 100644
--- a/src/H5Faccum.c
+++ b/src/H5Faccum.c
@@ -115,6 +115,7 @@ herr_t
H5F_accum_read(const H5F_t *f, hid_t dxpl_id, H5FD_mem_t type, haddr_t addr,
size_t size, void *buf/*out*/)
{
+ H5FD_mem_t map_type; /* Mapped memory type */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI(FAIL)
@@ -123,8 +124,11 @@ H5F_accum_read(const H5F_t *f, hid_t dxpl_id, H5FD_mem_t type, haddr_t addr,
HDassert(f->shared);
HDassert(buf);
+ /* Treat global heap as raw data */
+ map_type = (type == H5FD_MEM_GHEAP) ? H5FD_MEM_DRAW : type;
+
/* Check if this information is in the metadata accumulator */
- if((f->shared->feature_flags & H5FD_FEAT_ACCUMULATE_METADATA) && type != H5FD_MEM_DRAW) {
+ if((f->shared->feature_flags & H5FD_FEAT_ACCUMULATE_METADATA) && map_type != H5FD_MEM_DRAW) {
if(size < H5F_ACCUM_MAX_SIZE) {
/* Sanity check */
HDassert(!f->shared->accum.buf || (f->shared->accum.alloc_size >= f->shared->accum.size));
@@ -173,7 +177,7 @@ H5F_accum_read(const H5F_t *f, hid_t dxpl_id, H5FD_mem_t type, haddr_t addr,
f->shared->accum.dirty_off += amount_before;
/* Dispatch to driver */
- if(H5FD_read(f->shared->lf, dxpl_id, type, addr, amount_before, f->shared->accum.buf) < 0)
+ if(H5FD_read(f->shared->lf, dxpl_id, map_type, addr, amount_before, f->shared->accum.buf) < 0)
HGOTO_ERROR(H5E_IO, H5E_READERROR, FAIL, "driver read request failed")
} /* end if */
else
@@ -187,7 +191,7 @@ H5F_accum_read(const H5F_t *f, hid_t dxpl_id, H5FD_mem_t type, haddr_t addr,
H5_ASSIGN_OVERFLOW(amount_after, ((addr + size) - (f->shared->accum.loc + f->shared->accum.size)), hsize_t, size_t);
/* Dispatch to driver */
- if(H5FD_read(f->shared->lf, dxpl_id, type, (f->shared->accum.loc + f->shared->accum.size), amount_after, (f->shared->accum.buf + f->shared->accum.size + amount_before)) < 0)
+ if(H5FD_read(f->shared->lf, dxpl_id, map_type, (f->shared->accum.loc + f->shared->accum.size), amount_after, (f->shared->accum.buf + f->shared->accum.size + amount_before)) < 0)
HGOTO_ERROR(H5E_IO, H5E_READERROR, FAIL, "driver read request failed")
} /* end if */
@@ -201,13 +205,13 @@ H5F_accum_read(const H5F_t *f, hid_t dxpl_id, H5FD_mem_t type, haddr_t addr,
/* Current read doesn't overlap with metadata accumulator, read it from file */
else {
/* Dispatch to driver */
- if(H5FD_read(f->shared->lf, dxpl_id, type, addr, size, buf) < 0)
+ if(H5FD_read(f->shared->lf, dxpl_id, map_type, addr, size, buf) < 0)
HGOTO_ERROR(H5E_IO, H5E_READERROR, FAIL, "driver read request failed")
} /* end else */
} /* end if */
else {
/* Read the data */
- if(H5FD_read(f->shared->lf, dxpl_id, type, addr, size, buf) < 0)
+ if(H5FD_read(f->shared->lf, dxpl_id, map_type, addr, size, buf) < 0)
HGOTO_ERROR(H5E_IO, H5E_READERROR, FAIL, "driver read request failed")
/* Check for overlap w/dirty accumulator */
@@ -250,7 +254,7 @@ H5F_accum_read(const H5F_t *f, hid_t dxpl_id, H5FD_mem_t type, haddr_t addr,
} /* end if */
else {
/* Read the data */
- if(H5FD_read(f->shared->lf, dxpl_id, type, addr, size, buf) < 0)
+ if(H5FD_read(f->shared->lf, dxpl_id, map_type, addr, size, buf) < 0)
HGOTO_ERROR(H5E_IO, H5E_READERROR, FAIL, "driver read request failed")
} /* end else */
@@ -415,6 +419,7 @@ herr_t
H5F_accum_write(const H5F_t *f, hid_t dxpl_id, H5FD_mem_t type, haddr_t addr,
size_t size, const void *buf)
{
+ H5FD_mem_t map_type; /* Mapped memory type */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI(FAIL)
@@ -424,8 +429,11 @@ H5F_accum_write(const H5F_t *f, hid_t dxpl_id, H5FD_mem_t type, haddr_t addr,
HDassert(f->intent & H5F_ACC_RDWR);
HDassert(buf);
+ /* Treat global heap as raw data */
+ map_type = (type == H5FD_MEM_GHEAP) ? H5FD_MEM_DRAW : type;
+
/* Check for accumulating metadata */
- if((f->shared->feature_flags & H5FD_FEAT_ACCUMULATE_METADATA) && type != H5FD_MEM_DRAW) {
+ if((f->shared->feature_flags & H5FD_FEAT_ACCUMULATE_METADATA) && map_type != H5FD_MEM_DRAW) {
if(size < H5F_ACCUM_MAX_SIZE) {
/* Sanity check */
HDassert(!f->shared->accum.buf || (f->shared->accum.alloc_size >= f->shared->accum.size));
@@ -719,7 +727,7 @@ HDmemset(f->shared->accum.buf + size, 0, (f->shared->accum.alloc_size - size));
} /* end if */
else {
/* Write the data */
- if(H5FD_write(f->shared->lf, dxpl_id, type, addr, size, buf) < 0)
+ if(H5FD_write(f->shared->lf, dxpl_id, map_type, addr, size, buf) < 0)
HGOTO_ERROR(H5E_IO, H5E_WRITEERROR, FAIL, "file write failed")
/* Check for overlap w/accumulator */
@@ -804,7 +812,7 @@ HDmemset(f->shared->accum.buf + size, 0, (f->shared->accum.alloc_size - size));
} /* end if */
else {
/* Write the data */
- if(H5FD_write(f->shared->lf, dxpl_id, type, addr, size, buf) < 0)
+ if(H5FD_write(f->shared->lf, dxpl_id, map_type, addr, size, buf) < 0)
HGOTO_ERROR(H5E_IO, H5E_WRITEERROR, FAIL, "file write failed")
} /* end else */
@@ -846,6 +854,7 @@ H5F_accum_free(H5F_t *f, hid_t dxpl_id, H5FD_mem_t UNUSED type, haddr_t addr,
/* Sanity check */
/* (The metadata accumulator should not intersect w/raw data */
HDassert(H5FD_MEM_DRAW != type);
+ HDassert(H5FD_MEM_GHEAP != type); /* (global heap data is being treated as raw data currently) */
/* Check for overlapping the beginning of the accumulator */
if(H5F_addr_le(addr, f->shared->accum.loc)) {