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-rw-r--r--src/H5Shyper.c126
1 files changed, 57 insertions, 69 deletions
diff --git a/src/H5Shyper.c b/src/H5Shyper.c
index b72020e..77000e5 100644
--- a/src/H5Shyper.c
+++ b/src/H5Shyper.c
@@ -449,8 +449,7 @@ printf("%s: Called!\n",FUNC);
ispan=iter->hyp.span;
/* Set the amount of elements to perform I/O on, etc. */
- assert(nelem==(hsize_t)((size_t)(nelem))); /*check for overflow*/
- io_bytes_left=nelem*elmt_size;
+ H5_ASSIGN_OVERFLOW(io_bytes_left,(nelem*elmt_size),hsize_t,size_t);
/* Compute the cumulative size of dataspace dimensions */
for(i=fast_dim, acc=elmt_size; i>=0; i--) {
@@ -484,7 +483,7 @@ printf("%s: Called!\n",FUNC);
/* Finish the span in the fastest changing dimension */
/* Compute the number of bytes to attempt in this span */
- span_size=((curr_span->high-abs_arr[fast_dim])+1)*elmt_size;
+ H5_ASSIGN_OVERFLOW(span_size,((curr_span->high-abs_arr[fast_dim])+1)*elmt_size,hsize_t,size_t);
/* Check number of bytes against upper bounds allowed */
if(span_size>io_bytes_left)
@@ -632,8 +631,7 @@ partial_done: /* Yes, goto's are evil, so sue me... :-) */
loc_off+=curr_span->pstride;
/* Compute the number of elements to attempt in this span */
- assert(curr_span->nelem==(hsize_t)((size_t)(curr_span->nelem))); /*check for overflow*/
- span_size=curr_span->nelem;
+ H5_ASSIGN_OVERFLOW(span_size,curr_span->nelem,hsize_t,size_t);
/* Check number of elements against upper bounds allowed */
if(span_size>=io_bytes_left) {
@@ -868,9 +866,9 @@ H5S_hyper_fread_opt (H5F_t *f, const struct H5O_layout_t *layout,
fast_dim_offset;
hsize_t fast_dim_stride, /* Local copies of fastest changing dimension info */
fast_dim_block,
- fast_dim_count,
fast_dim_buf_off;
- hsize_t tot_blk_count; /* Total number of blocks left to output */
+ size_t fast_dim_count;
+ size_t tot_blk_count; /* Total number of blocks left to output */
size_t act_blk_count; /* Actual number of blocks to output */
int fast_dim; /* Rank of the fastest changing dimension for the dataspace */
int temp_dim; /* Temporary rank holder */
@@ -931,8 +929,7 @@ for(i=0; i<file_space->extent.u.simple.rank; i++)
} /* end for */
/* Set the number of elements left for I/O */
- assert(nelmts==(hsize_t)((size_t)nelmts)); /*check for overflow*/
- io_left=(size_t)nelmts;
+ H5_ASSIGN_OVERFLOW(io_left,nelmts,hsize_t,size_t);
#ifdef QAK
printf("%s: fast_dim=%d\n",FUNC,(int)fast_dim);
@@ -954,7 +951,7 @@ printf("%s: Check 1.0\n",FUNC);
leftover=file_space->select.sel_info.hslab.diminfo[fast_dim].block-((file_iter->hyp.pos[fast_dim]-file_space->select.sel_info.hslab.diminfo[fast_dim].start)%file_space->select.sel_info.hslab.diminfo[fast_dim].stride);
/* Make certain that we don't read too many */
- actual_read=MIN(leftover,nelmts);
+ actual_read=MIN(leftover,io_left);
actual_bytes=actual_read*elmt_size;
/* Copy the location of the point to get */
@@ -1042,7 +1039,7 @@ for(i=0; i<ndims; i++) {
buf_off+=offset[i]*slab[i];
/* Set the number of elements to read each time */
- actual_read=file_space->select.sel_info.hslab.diminfo[fast_dim].block;
+ H5_ASSIGN_OVERFLOW(actual_read,file_space->select.sel_info.hslab.diminfo[fast_dim].block,hsize_t,size_t);
/* Set the number of actual bytes */
actual_bytes=actual_read*elmt_size;
@@ -1087,7 +1084,7 @@ for(i=0; i<file_space->extent.u.simple.rank; i++)
/* Read in data until an entire sequence can't be read in any longer */
while(io_left>0) {
/* Reset copy of number of blocks in fastest dimension */
- fast_dim_count=tdiminfo[fast_dim].count-tmp_count[fast_dim];
+ H5_ASSIGN_OVERFLOW(fast_dim_count,tdiminfo[fast_dim].count-tmp_count[fast_dim],hsize_t,size_t);
/* Check if this entire row will fit into buffer */
if(fast_dim_count<=tot_blk_count) {
@@ -1551,8 +1548,7 @@ printf("%s: Called!\n",FUNC);
ispan=iter->hyp.span;
/* Set the amount of elements to perform I/O on, etc. */
- assert(nelem==(hsize_t)((size_t)(nelem))); /*check for overflow*/
- io_bytes_left=nelem*elmt_size;
+ H5_ASSIGN_OVERFLOW(io_bytes_left,(nelem*elmt_size),hsize_t,size_t);
/* Compute the cumulative size of dataspace dimensions */
for(i=fast_dim, acc=elmt_size; i>=0; i--) {
@@ -1586,7 +1582,7 @@ printf("%s: Called!\n",FUNC);
/* Finish the span in the fastest changing dimension */
/* Compute the number of bytes to attempt in this span */
- span_size=((curr_span->high-abs_arr[fast_dim])+1)*elmt_size;
+ H5_ASSIGN_OVERFLOW(span_size,((curr_span->high-abs_arr[fast_dim])+1)*elmt_size,hsize_t,size_t);
/* Check number of bytes against upper bounds allowed */
if(span_size>io_bytes_left)
@@ -1734,8 +1730,7 @@ partial_done: /* Yes, goto's are evil, so sue me... :-) */
loc_off+=curr_span->pstride;
/* Compute the number of elements to attempt in this span */
- assert(curr_span->nelem==(hsize_t)((size_t)(curr_span->nelem))); /*check for overflow*/
- span_size=curr_span->nelem;
+ H5_ASSIGN_OVERFLOW(span_size,curr_span->nelem,hsize_t,size_t);
/* Check number of elements against upper bounds allowed */
if(span_size>=io_bytes_left) {
@@ -1970,9 +1965,9 @@ H5S_hyper_fwrite_opt (H5F_t *f, const struct H5O_layout_t *layout,
fast_dim_offset;
hsize_t fast_dim_stride, /* Local copies of fastest changing dimension info */
fast_dim_block,
- fast_dim_count,
fast_dim_buf_off;
- hsize_t tot_blk_count; /* Total number of blocks left to output */
+ size_t fast_dim_count;
+ size_t tot_blk_count; /* Total number of blocks left to output */
size_t act_blk_count; /* Actual number of blocks to output */
int fast_dim; /* Rank of the fastest changing dimension for the dataspace */
int temp_dim; /* Temporary rank holder */
@@ -2033,8 +2028,7 @@ for(i=0; i<file_space->extent.u.simple.rank; i++)
} /* end for */
/* Set the number of elements left for I/O */
- assert(nelmts==(hsize_t)((size_t)nelmts)); /*check for overflow*/
- io_left=(size_t)nelmts;
+ H5_ASSIGN_OVERFLOW(io_left,nelmts,hsize_t,size_t);
#ifdef QAK
printf("%s: fast_dim=%d\n",FUNC,(int)fast_dim);
@@ -2056,7 +2050,7 @@ printf("%s: Check 1.0\n",FUNC);
leftover=file_space->select.sel_info.hslab.diminfo[fast_dim].block-((file_iter->hyp.pos[fast_dim]-file_space->select.sel_info.hslab.diminfo[fast_dim].start)%file_space->select.sel_info.hslab.diminfo[fast_dim].stride);
/* Make certain that we don't write too many */
- actual_write=MIN(leftover,nelmts);
+ actual_write=MIN(leftover,io_left);
actual_bytes=actual_write*elmt_size;
/* Copy the location of the point to get */
@@ -2144,7 +2138,7 @@ for(i=0; i<ndims; i++) {
buf_off+=offset[i]*slab[i];
/* Set the number of elements to write each time */
- actual_write=file_space->select.sel_info.hslab.diminfo[fast_dim].block;
+ H5_ASSIGN_OVERFLOW(actual_write,file_space->select.sel_info.hslab.diminfo[fast_dim].block,hsize_t,size_t);
/* Set the number of actual bytes */
actual_bytes=actual_write*elmt_size;
@@ -2189,7 +2183,7 @@ for(i=0; i<file_space->extent.u.simple.rank; i++)
/* Write out data until an entire sequence can't be written any longer */
while(io_left>0) {
/* Reset copy of number of blocks in fastest dimension */
- fast_dim_count=tdiminfo[fast_dim].count-tmp_count[fast_dim];
+ H5_ASSIGN_OVERFLOW(fast_dim_count,tdiminfo[fast_dim].count-tmp_count[fast_dim],hsize_t,size_t);
/* Check if this entire row will fit into buffer */
if(fast_dim_count<=tot_blk_count) {
@@ -2634,8 +2628,7 @@ printf("%s: Called!\n",FUNC);
ispan=iter->hyp.span;
/* Set the amount of elements to perform I/O on, etc. */
- assert(nelem==(hsize_t)((size_t)(nelem))); /*check for overflow*/
- io_bytes_left=nelem*elmt_size;
+ H5_ASSIGN_OVERFLOW(io_bytes_left,nelem*elmt_size,hsize_t,size_t);
/* Compute the cumulative size of dataspace dimensions */
for(i=fast_dim, acc=elmt_size; i>=0; i--) {
@@ -2657,13 +2650,13 @@ printf("%s: Called!\n",FUNC);
/* Finish the span in the fastest changing dimension */
/* Compute the number of bytes to attempt in this span */
- span_size=((curr_span->high-abs_arr[fast_dim])+1)*elmt_size;
+ H5_ASSIGN_OVERFLOW(span_size,((curr_span->high-abs_arr[fast_dim])+1)*elmt_size,hsize_t,size_t);
/* Check number of elements against upper bounds allowed */
if(span_size>io_bytes_left)
span_size=io_bytes_left;
- HDmemcpy(dst,tmp_src,(size_t)span_size);
+ HDmemcpy(dst,tmp_src,span_size);
/* Increment offset in destination */
dst+=span_size;
@@ -2800,8 +2793,7 @@ partial_done: /* Yes, goto's are evil, so sue me... :-) */
tmp_src+=curr_span->pstride;
/* Compute the number of elements to attempt in this span */
- assert(curr_span->nelem==(hsize_t)((size_t)(curr_span->nelem))); /*check for overflow*/
- span_size=curr_span->nelem;
+ H5_ASSIGN_OVERFLOW(span_size,curr_span->nelem,hsize_t,size_t);
/* Check number of elements against upper bounds allowed */
if(span_size>=io_bytes_left) {
@@ -2811,7 +2803,7 @@ partial_done: /* Yes, goto's are evil, so sue me... :-) */
/* COMMON */
/* "Read" the data from the source buffer */
- HDmemcpy(dst,tmp_src,(size_t)span_size);
+ HDmemcpy(dst,tmp_src,span_size);
/* Increment offset in destination */
dst+=span_size;
@@ -2826,7 +2818,7 @@ partial_done: /* Yes, goto's are evil, so sue me... :-) */
/* COMMON */
/* "Read" the data from the source buffer */
- HDmemcpy(dst,tmp_src,(size_t)span_size);
+ HDmemcpy(dst,tmp_src,span_size);
/* Increment offset in destination */
dst+=span_size;
@@ -2983,10 +2975,10 @@ H5S_hyper_mread_opt (const void *_buf, size_t elmt_size,
hssize_t fast_dim_start, /* Local copies of fastest changing dimension info */
fast_dim_offset;
hsize_t fast_dim_stride, /* Local copies of fastest changing dimension info */
- fast_dim_block,
- fast_dim_count;
- hsize_t tot_blk_count; /* Total number of blocks left to output */
- size_t act_blk_count; /* Actual number of blocks to output */
+ fast_dim_block;
+ size_t fast_dim_count;
+ size_t tot_blk_count; /* Total number of blocks left to output */
+ size_t act_blk_count; /* Actual number of blocks to output */
size_t fast_dim_buf_off; /* Local copy of amount to move fastest dimension buffer offset */
int fast_dim; /* Rank of the fastest changing dimension for the dataspace */
int temp_dim; /* Temporary rank holder */
@@ -2998,7 +2990,7 @@ H5S_hyper_mread_opt (const void *_buf, size_t elmt_size,
size_t actual_bytes; /* The actual number of bytes to copy */
size_t io_left; /* The number of elements left in I/O operation */
#ifndef NO_DUFFS_DEVICE
- hsize_t duffs_index; /* Counting index for Duff's device */
+ size_t duffs_index; /* Counting index for Duff's device */
#endif /* NO_DUFFS_DEVICE */
FUNC_ENTER (H5S_hyper_mread_opt, 0);
@@ -3036,13 +3028,12 @@ for(i=0; i<ndims; i++)
#endif /* QAK */
/* Set the number of elements left for I/O */
- assert(nelmts==(hsize_t)((size_t)nelmts)); /*check for overflow*/
- io_left=(size_t)nelmts;
+ H5_ASSIGN_OVERFLOW(io_left,nelmts,hsize_t,size_t);
/* Check if we stopped in the middle of a sequence of elements */
if((mem_iter->hyp.pos[fast_dim]-mem_space->select.sel_info.hslab.diminfo[fast_dim].start)%mem_space->select.sel_info.hslab.diminfo[fast_dim].stride!=0 ||
- ((mem_iter->hyp.pos[fast_dim]!=mem_space->select.sel_info.hslab.diminfo[fast_dim].start) && mem_space->select.sel_info.hslab.diminfo[fast_dim].stride==1)) {
- unsigned leftover; /* The number of elements left over from the last sequence */
+ ((mem_iter->hyp.pos[fast_dim]!=mem_space->select.sel_info.hslab.diminfo[fast_dim].start) && mem_space->select.sel_info.hslab.diminfo[fast_dim].stride==1)) {
+ size_t leftover; /* The number of elements left over from the last sequence */
#ifdef QAK
printf("%s: Check 1.0, io_left=%lu\n",FUNC,(unsigned long)io_left);
@@ -3054,7 +3045,7 @@ printf("%s: Check 1.0, io_left=%lu\n",FUNC,(unsigned long)io_left);
leftover=mem_space->select.sel_info.hslab.diminfo[fast_dim].block-((mem_iter->hyp.pos[fast_dim]-mem_space->select.sel_info.hslab.diminfo[fast_dim].start)%mem_space->select.sel_info.hslab.diminfo[fast_dim].stride);
/* Make certain that we don't write too many */
- actual_read=MIN(leftover,nelmts);
+ actual_read=MIN(leftover,io_left);
actual_bytes=actual_read*elmt_size;
/* Copy the location of the point to get */
@@ -3122,7 +3113,7 @@ printf("%s: Check 2.0, io_left=%lu\n",FUNC,(unsigned long)io_left);
src+=offset[i]*slab[i];
/* Set the number of elements to write each time */
- actual_read=mem_space->select.sel_info.hslab.diminfo[fast_dim].block;
+ H5_ASSIGN_OVERFLOW(actual_read,mem_space->select.sel_info.hslab.diminfo[fast_dim].block,hsize_t,size_t);
/* Set the number of actual bytes */
actual_bytes=actual_read*elmt_size;
@@ -3147,7 +3138,7 @@ for(i=0; i<ndims; i++)
fast_dim_start=tdiminfo[fast_dim].start;
fast_dim_stride=tdiminfo[fast_dim].stride;
fast_dim_block=tdiminfo[fast_dim].block;
- fast_dim_buf_off=slab[fast_dim]*fast_dim_stride;
+ H5_ASSIGN_OVERFLOW(fast_dim_buf_off,(slab[fast_dim]*fast_dim_stride),hsize_t,size_t);
fast_dim_offset=fast_dim_start+mem_space->select.offset[fast_dim];
/* Compute the number of blocks which would fit into the buffer */
@@ -3164,7 +3155,7 @@ for(i=0; i<ndims; i++)
/* Read in data until an entire sequence can't be written out any longer */
while(io_left>0) {
/* Reset copy of number of blocks in fastest dimension */
- fast_dim_count=tdiminfo[fast_dim].count-tmp_count[fast_dim];
+ H5_ASSIGN_OVERFLOW(fast_dim_count,tdiminfo[fast_dim].count-tmp_count[fast_dim],hsize_t,size_t);
/* Check if this entire row will fit into buffer */
if(fast_dim_count<=tot_blk_count) {
@@ -3193,7 +3184,7 @@ for(i=0; i<ndims; i++)
* order to make the system compuiler happy. It can be
* removed when we are no longer supporting that platform. -QAK
*/
- switch (((size_t)fast_dim_count) % 8) {
+ switch (fast_dim_count % 8) {
case 0:
do
{
@@ -3510,8 +3501,7 @@ printf("%s: Called!\n",FUNC);
ispan=iter->hyp.span;
/* Set the amount of elements to perform I/O on, etc. */
- assert(nelem==(hsize_t)((size_t)(nelem))); /*check for overflow*/
- io_bytes_left=nelem*elmt_size;
+ H5_ASSIGN_OVERFLOW(io_bytes_left,nelem*elmt_size,hsize_t,size_t);
/* Compute the cumulative size of dataspace dimensions */
for(i=fast_dim, acc=elmt_size; i>=0; i--) {
@@ -3533,13 +3523,13 @@ printf("%s: Called!\n",FUNC);
/* Finish the span in the fastest changing dimension */
/* Compute the number of bytes to attempt in this span */
- span_size=((curr_span->high-abs_arr[fast_dim])+1)*elmt_size;
+ H5_ASSIGN_OVERFLOW(span_size,((curr_span->high-abs_arr[fast_dim])+1)*elmt_size,hsize_t,size_t);
/* Check number of elements against upper bounds allowed */
if(span_size>io_bytes_left)
span_size=io_bytes_left;
- HDmemcpy(tmp_dst,src,(size_t)span_size);
+ HDmemcpy(tmp_dst,src,span_size);
/* Increment offset in destination */
src+=span_size;
@@ -3676,8 +3666,7 @@ partial_done: /* Yes, goto's are evil, so sue me... :-) */
tmp_dst+=(size_t)curr_span->pstride;
/* Compute the number of elements to attempt in this span */
- assert(curr_span->nelem==(hsize_t)((size_t)(curr_span->nelem))); /*check for overflow*/
- span_size=curr_span->nelem;
+ H5_ASSIGN_OVERFLOW(span_size,curr_span->nelem,hsize_t,size_t);
/* Check number of elements against upper bounds allowed */
if(span_size>=io_bytes_left) {
@@ -3687,7 +3676,7 @@ partial_done: /* Yes, goto's are evil, so sue me... :-) */
/* COMMON */
/* "Write" the data into the destination buffer */
- HDmemcpy(tmp_dst,src,(size_t)span_size);
+ HDmemcpy(tmp_dst,src,span_size);
/* Increment offset in destination */
src+=span_size;
@@ -3702,7 +3691,7 @@ partial_done: /* Yes, goto's are evil, so sue me... :-) */
/* COMMON */
/* "Write" the data into the destination buffer */
- HDmemcpy(tmp_dst,src,(size_t)span_size);
+ HDmemcpy(tmp_dst,src,span_size);
/* Increment offset in destination */
src+=span_size;
@@ -3850,7 +3839,7 @@ H5S_hyper_mwrite_opt (const void *_tconv_buf, size_t elmt_size,
hsize_t slab[H5O_LAYOUT_NDIMS]; /* Hyperslab size */
hssize_t wrap[H5O_LAYOUT_NDIMS]; /* Bytes to wrap around at the end of a row */
hsize_t skip[H5O_LAYOUT_NDIMS]; /* Bytes to skip between blocks */
- hssize_t offset[H5O_LAYOUT_NDIMS]; /* Offset on disk */
+ hssize_t offset[H5O_LAYOUT_NDIMS]; /* Offset on disk */
hsize_t tmp_count[H5O_LAYOUT_NDIMS]; /* Temporary block count */
hsize_t tmp_block[H5O_LAYOUT_NDIMS]; /* Temporary block offset */
const uint8_t *src=(const uint8_t *)_tconv_buf; /* Alias for pointer arithmetic */
@@ -3859,9 +3848,9 @@ H5S_hyper_mwrite_opt (const void *_tconv_buf, size_t elmt_size,
hssize_t fast_dim_start, /* Local copies of fastest changing dimension info */
fast_dim_offset;
hsize_t fast_dim_stride, /* Local copies of fastest changing dimension info */
- fast_dim_block,
- fast_dim_count;
- hsize_t tot_blk_count; /* Total number of blocks left to output */
+ fast_dim_block;
+ size_t fast_dim_count;
+ size_t tot_blk_count; /* Total number of blocks left to output */
size_t act_blk_count; /* Actual number of blocks to output */
size_t fast_dim_buf_off; /* Local copy of amount to move fastest dimension buffer offset */
int fast_dim; /* Rank of the fastest changing dimension for the dataspace */
@@ -3874,7 +3863,7 @@ H5S_hyper_mwrite_opt (const void *_tconv_buf, size_t elmt_size,
size_t actual_bytes; /* The actual number of bytes to copy */
size_t io_left; /* The number of elements left in I/O operation */
#ifndef NO_DUFFS_DEVICE
- hsize_t duffs_index; /* Counting index for Duff's device */
+ size_t duffs_index; /* Counting index for Duff's device */
#endif /* NO_DUFFS_DEVICE */
FUNC_ENTER (H5S_hyper_mwrite_opt, 0);
@@ -3912,13 +3901,12 @@ for(i=0; i<ndims; i++)
#endif /* QAK */
/* Set the number of elements left for I/O */
- assert(nelmts==(hsize_t)((size_t)nelmts)); /*check for overflow*/
- io_left=(size_t)nelmts;
+ H5_ASSIGN_OVERFLOW(io_left,nelmts,hsize_t,size_t);
/* Check if we stopped in the middle of a sequence of elements */
if((mem_iter->hyp.pos[fast_dim]-mem_space->select.sel_info.hslab.diminfo[fast_dim].start)%mem_space->select.sel_info.hslab.diminfo[fast_dim].stride!=0 ||
- ((mem_iter->hyp.pos[fast_dim]!=mem_space->select.sel_info.hslab.diminfo[fast_dim].start) && mem_space->select.sel_info.hslab.diminfo[fast_dim].stride==1)) {
- unsigned leftover; /* The number of elements left over from the last sequence */
+ ((mem_iter->hyp.pos[fast_dim]!=mem_space->select.sel_info.hslab.diminfo[fast_dim].start) && mem_space->select.sel_info.hslab.diminfo[fast_dim].stride==1)) {
+ size_t leftover; /* The number of elements left over from the last sequence */
#ifdef QAK
printf("%s: Check 1.0, io_left=%lu\n",FUNC,(unsigned long)io_left);
@@ -3930,7 +3918,7 @@ printf("%s: Check 1.0, io_left=%lu\n",FUNC,(unsigned long)io_left);
leftover=mem_space->select.sel_info.hslab.diminfo[fast_dim].block-((mem_iter->hyp.pos[fast_dim]-mem_space->select.sel_info.hslab.diminfo[fast_dim].start)%mem_space->select.sel_info.hslab.diminfo[fast_dim].stride);
/* Make certain that we don't write too many */
- actual_write=MIN(leftover,nelmts);
+ actual_write=MIN(leftover,io_left);
actual_bytes=actual_write*elmt_size;
/* Copy the location of the point to get */
@@ -3998,7 +3986,7 @@ printf("%s: Check 2.0, io_left=%lu\n",FUNC,(unsigned long)io_left);
dst+=offset[i]*slab[i];
/* Set the number of elements to write each time */
- actual_write=mem_space->select.sel_info.hslab.diminfo[fast_dim].block;
+ H5_ASSIGN_OVERFLOW(actual_write,mem_space->select.sel_info.hslab.diminfo[fast_dim].block,hsize_t,size_t);
/* Set the number of actual bytes */
actual_bytes=actual_write*elmt_size;
@@ -4023,7 +4011,7 @@ for(i=0; i<ndims; i++)
fast_dim_start=tdiminfo[fast_dim].start;
fast_dim_stride=tdiminfo[fast_dim].stride;
fast_dim_block=tdiminfo[fast_dim].block;
- fast_dim_buf_off=slab[fast_dim]*fast_dim_stride;
+ H5_ASSIGN_OVERFLOW(fast_dim_buf_off,slab[fast_dim]*fast_dim_stride,hsize_t,size_t);
fast_dim_offset=fast_dim_start+mem_space->select.offset[fast_dim];
/* Compute the number of blocks which would fit into the buffer */
@@ -4040,7 +4028,7 @@ for(i=0; i<ndims; i++)
/* Read in data until an entire sequence can't be written out any longer */
while(io_left>0) {
/* Reset copy of number of blocks in fastest dimension */
- fast_dim_count=tdiminfo[fast_dim].count-tmp_count[fast_dim];
+ H5_ASSIGN_OVERFLOW(fast_dim_count,tdiminfo[fast_dim].count-tmp_count[fast_dim],hsize_t,size_t);
/* Check if this entire row will fit into buffer */
if(fast_dim_count<=tot_blk_count) {
@@ -4069,7 +4057,7 @@ for(i=0; i<ndims; i++)
* order to make the system compuiler happy. It can be
* removed when we are no longer supporting that platform. -QAK
*/
- switch (((size_t)fast_dim_count) % 8) {
+ switch (fast_dim_count % 8) {
case 0:
do
{
@@ -5901,7 +5889,7 @@ H5S_hyper_select_iterate_helper(H5S_hyper_iter_info_t *iter_info)
hsize_t loc_off; /* Element offset in the dataspace */
int i; /* Index variable */
unsigned u; /* Index variable */
- hssize_t ret_value=FAIL;
+ herr_t ret_value=FAIL;
FUNC_ENTER (H5S_hyper_select_iterate_helper, FAIL);