summaryrefslogtreecommitdiffstats
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/H5Defl.c4
-rw-r--r--src/H5FDfamily.c8
-rw-r--r--src/H5MM.c4
-rw-r--r--src/H5VM.c12
-rw-r--r--src/H5private.h21
5 files changed, 21 insertions, 28 deletions
diff --git a/src/H5Defl.c b/src/H5Defl.c
index 215ce03..8b8ecf3 100644
--- a/src/H5Defl.c
+++ b/src/H5Defl.c
@@ -255,7 +255,7 @@ H5D__efl_read(const H5O_efl_t *efl, const H5D_t *dset, haddr_t addr, size_t size
/* Check args */
HDassert(efl && efl->nused > 0);
HDassert(H5F_addr_defined(addr));
- HDassert(size < SIZET_MAX);
+ HDassert(size < SIZE_MAX);
HDassert(buf || 0 == size);
/* Find the first efl member from which to read */
@@ -343,7 +343,7 @@ H5D__efl_write(const H5O_efl_t *efl, const H5D_t *dset, haddr_t addr, size_t siz
/* Check args */
HDassert(efl && efl->nused > 0);
HDassert(H5F_addr_defined(addr));
- HDassert(size < SIZET_MAX);
+ HDassert(size < SIZE_MAX);
HDassert(buf || 0 == size);
/* Find the first efl member in which to write */
diff --git a/src/H5FDfamily.c b/src/H5FDfamily.c
index e6ba5a7..3107c8f 100644
--- a/src/H5FDfamily.c
+++ b/src/H5FDfamily.c
@@ -1249,8 +1249,8 @@ H5FD__family_read(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, haddr_t addr, s
* is 4 bytes, to prevent overflow when user application is trying to
* write files bigger than 4GB. */
tempreq = file->memb_size - sub;
- if (tempreq > SIZET_MAX)
- tempreq = SIZET_MAX;
+ if (tempreq > SIZE_MAX)
+ tempreq = SIZE_MAX;
req = MIN(size, (size_t)tempreq);
HDassert(u < file->nmembs);
@@ -1314,8 +1314,8 @@ H5FD__family_write(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, haddr_t addr,
* is 4 bytes, to prevent overflow when user application is trying to
* write files bigger than 4GB. */
tempreq = file->memb_size - sub;
- if (tempreq > SIZET_MAX)
- tempreq = SIZET_MAX;
+ if (tempreq > SIZE_MAX)
+ tempreq = SIZE_MAX;
req = MIN(size, (size_t)tempreq);
HDassert(u < file->nmembs);
diff --git a/src/H5MM.c b/src/H5MM.c
index b4447f6..e5fb119 100644
--- a/src/H5MM.c
+++ b/src/H5MM.c
@@ -152,7 +152,7 @@ H5MM__sanity_check_block(const H5MM_block_t *block)
HDassert(block->u.info.size > 0);
HDassert(block->u.info.in_use);
/* Check for head & tail guards, if not head of linked list */
- if (block->u.info.size != SIZET_MAX) {
+ if (block->u.info.size != SIZE_MAX) {
HDassert(0 == HDmemcmp(block->b, H5MM_block_head_guard_s, H5MM_HEAD_GUARD_SIZE));
HDassert(0 == HDmemcmp(block->b + H5MM_HEAD_GUARD_SIZE + block->u.info.size, H5MM_block_tail_guard_s,
H5MM_TAIL_GUARD_SIZE));
@@ -267,7 +267,7 @@ H5MM_malloc(size_t size)
H5MM_memcpy(H5MM_block_head_s.sig, H5MM_block_signature_s, H5MM_SIG_SIZE);
H5MM_block_head_s.next = &H5MM_block_head_s;
H5MM_block_head_s.prev = &H5MM_block_head_s;
- H5MM_block_head_s.u.info.size = SIZET_MAX;
+ H5MM_block_head_s.u.info.size = SIZE_MAX;
H5MM_block_head_s.u.info.in_use = TRUE;
H5MM_init_s = TRUE;
diff --git a/src/H5VM.c b/src/H5VM.c
index 6f01392..dafe43d 100644
--- a/src/H5VM.c
+++ b/src/H5VM.c
@@ -605,7 +605,7 @@ H5VM_stride_fill(unsigned n, hsize_t elmt_size, const hsize_t *size, const hsize
FUNC_ENTER_NOAPI_NOINIT_NOERR
- HDassert(elmt_size < SIZET_MAX);
+ HDassert(elmt_size < SIZE_MAX);
H5VM_vector_cpy(n, idx, size);
nelmts = H5VM_vector_reduce_product(n, size);
@@ -663,7 +663,7 @@ H5VM_stride_copy(unsigned n, hsize_t elmt_size, const hsize_t *size, const hsize
FUNC_ENTER_NOAPI_NOINIT_NOERR
- HDassert(elmt_size < SIZET_MAX);
+ HDassert(elmt_size < SIZE_MAX);
if (n) {
H5VM_vector_cpy(n, idx, size);
@@ -729,7 +729,7 @@ H5VM_stride_copy_s(unsigned n, hsize_t elmt_size, const hsize_t *size, const hss
FUNC_ENTER_NOAPI_NOINIT_NOERR
- HDassert(elmt_size < SIZET_MAX);
+ HDassert(elmt_size < SIZE_MAX);
if (n) {
H5VM_vector_cpy(n, idx, size);
@@ -794,7 +794,7 @@ H5VM__stride_copy2(hsize_t nelmts, hsize_t elmt_size, unsigned dst_n, const hsiz
FUNC_ENTER_PACKAGE_NOERR
- HDassert(elmt_size < SIZET_MAX);
+ HDassert(elmt_size < SIZE_MAX);
HDassert(dst_n > 0);
HDassert(src_n > 0);
@@ -858,8 +858,8 @@ H5VM_array_fill(void *_dst, const void *src, size_t size, size_t count)
HDassert(dst);
HDassert(src);
- HDassert(size < SIZET_MAX && size > 0);
- HDassert(count < SIZET_MAX && count > 0);
+ HDassert(size < SIZE_MAX && size > 0);
+ HDassert(count < SIZE_MAX && count > 0);
H5MM_memcpy(dst, src, size); /* copy first item */
diff --git a/src/H5private.h b/src/H5private.h
index ed15d8b..415855a 100644
--- a/src/H5private.h
+++ b/src/H5private.h
@@ -381,23 +381,16 @@
#endif
/*
- * Maximum and minimum values. These should be defined in <limits.h> for the
- * most part.
+ * The max value for ssize_t.
+ *
+ * Only needed where ssize_t isn't a thing (e.g., Windows)
*/
-#ifndef LLONG_MAX
-#define LLONG_MAX ((long long)(((unsigned long long)1 << (8 * sizeof(long long) - 1)) - 1))
-#define LLONG_MIN ((long long)(-LLONG_MAX) - 1)
-#endif
-#ifndef ULLONG_MAX
-#define ULLONG_MAX ((unsigned long long)((long long)(-1)))
-#endif
-#ifndef SIZET_MAX
-#define SIZET_MAX ((size_t)(ssize_t)(-1))
-#define SSIZET_MAX ((ssize_t)(((size_t)1 << (8 * sizeof(ssize_t) - 1)) - 1))
+#ifndef SSIZE_MAX
+#define SSIZE_MAX ((ssize_t)(((size_t)1 << (8 * sizeof(ssize_t) - 1)) - 1))
#endif
/*
- * Maximum & minimum values for our typedefs.
+ * Maximum & minimum values for HDF5 typedefs.
*/
#define HSIZET_MAX ((hsize_t)ULLONG_MAX)
#define HSSIZET_MAX ((hssize_t)LLONG_MAX)
@@ -437,7 +430,7 @@
#else
#define h5_posix_io_t size_t
#define h5_posix_io_ret_t ssize_t
-#define H5_POSIX_MAX_IO_BYTES SSIZET_MAX
+#define H5_POSIX_MAX_IO_BYTES SSIZE_MAX
#endif
/* POSIX I/O mode used as the third parameter to open/_open