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authorQuincey Koziol <koziol@hdfgroup.org>2009-04-23 18:25:16 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2009-04-23 18:25:16 (GMT)
commitf098d20ab95c885414f82ee310b3692929e76227 (patch)
tree8f9eaca942902a988ccc12e983144d6b3d0b04c4
parentb1f8b21130a4f95d2dcd4b9343ed05e93c33f35c (diff)
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[svn-r16847] Description:
Bring r16846 from revise_chunks branch back to trunk: Fix broken (for how long?) H5_ASSIGN_OVERFLOW macro to actually detect overflows during assignments, along with several errors it [now] detected. Cleaned up a fix minor warnings and/or pieces of code also. Tested on: FreeBSD/32 6.3 (duty) in debug mode (h5committest not needed - multi-platform test performed on branch)
-rw-r--r--MANIFEST3
-rwxr-xr-xbin/make_overflow219
-rwxr-xr-xconfigure461
-rw-r--r--configure.in1
-rw-r--r--hl/test/Makefile.am2
-rw-r--r--src/H5B2int.c6
-rw-r--r--src/H5B2pkg.h4
-rw-r--r--src/H5C.c5
-rw-r--r--src/H5Dcontig.c26
-rw-r--r--src/H5Dint.c46
-rw-r--r--src/H5Dmpio.c5
-rw-r--r--src/H5EApkg.h23
-rw-r--r--src/H5FDsec2.c6
-rw-r--r--src/H5FL.c16
-rw-r--r--src/H5FLprivate.h16
-rw-r--r--src/H5Zdeflate.c4
-rw-r--r--src/H5config.h.in3
-rw-r--r--src/H5overflow.h1381
-rw-r--r--src/H5overflow.txt43
-rw-r--r--src/H5private.h106
-rwxr-xr-xsrc/Makefile.am6
-rw-r--r--src/Makefile.in6
-rw-r--r--test/big.c8
-rw-r--r--test/dsets.c34
24 files changed, 2321 insertions, 109 deletions
diff --git a/MANIFEST b/MANIFEST
index 2c56bc4..c021b15 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -57,6 +57,7 @@
./bin/locate_sw
./bin/ltmain.sh
./bin/make_err
+./bin/make_overflow
./bin/make_vers
./bin/makehelp
./bin/missing
@@ -427,6 +428,8 @@
./src/H5err.txt
./src/H5config.h.in
./src/H5detect.c
+./src/H5overflow.txt
+./src/H5overflow.h
./src/H5private.h
./src/H5public.h
./src/H5system.c
diff --git a/bin/make_overflow b/bin/make_overflow
new file mode 100755
index 0000000..ced486a
--- /dev/null
+++ b/bin/make_overflow
@@ -0,0 +1,219 @@
+#!/usr/bin/perl -w
+require 5.003;
+use strict;
+
+# Global settings
+
+# List of supported C types to generate overflow assignment code for
+my @ctypes = ( () );
+
+#
+# Copyright by The HDF Group.
+# Copyright by the Board of Trustees of the University of Illinois.
+# All rights reserved.
+#
+# This file is part of HDF5. The full HDF5 copyright notice, including
+# terms governing use, modification, and redistribution, is contained in
+# the files COPYING and Copyright.html. COPYING can be found at the root
+# of the source code distribution tree; Copyright.html can be found at the
+# root level of an installed copy of the electronic HDF5 document set and
+# is linked from the top-level documents page. It can also be found at
+# http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have
+# access to either file, you may request a copy from help@hdfgroup.org.
+#
+
+# Create assignment overflow #ifdefs
+#
+# Programmer: Quincey Koziol
+# Creation Date: 2009/04/09
+
+##############################################################################
+# Parse a meaningful line (not a comment or blank line) into the appropriate
+# data structure
+#
+sub parse_line ($) {
+ my $line = shift; # Get the line to parse
+
+ # Parse get the type name and whether it's signed or unsigned
+#print "line=$line\n";
+ if($line =~ /.*SIGNED\s*;\s*$/ || $line =~ /.*UNSIGNED\s*;\s*$/) {
+ my $name; # The name of the type
+ my $signed; # Whether the type is signed or not
+
+ # Get the type's name & signed status
+ ($name, $signed) = ($line =~ /^\s*(\w*)\s*,\s*(\w*)\s*;\s*$/);
+#print "name = '$name', signed = '$signed'\n";
+
+ # Append the type to the list of C types already parsed
+ push @ctypes, [$name, $signed];
+
+ }
+ # Unknown keyword
+ else {
+ die "unknown keyword: $line";
+ }
+}
+
+##############################################################################
+# Print the copyright into an open file
+#
+sub print_copyright ($) {
+ my $fh = shift;
+
+ print $fh "/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\n";
+ print $fh " * Copyright by The HDF Group. *\n";
+ print $fh " * Copyright by the Board of Trustees of the University of Illinois. *\n";
+ print $fh " * All rights reserved. *\n";
+ print $fh " * *\n";
+ print $fh " * This file is part of HDF5. The full HDF5 copyright notice, including *\n";
+ print $fh " * terms governing use, modification, and redistribution, is contained in *\n";
+ print $fh " * the files COPYING and Copyright.html. COPYING can be found at the root *\n";
+ print $fh " * of the source code distribution tree; Copyright.html can be found at the *\n";
+ print $fh " * root level of an installed copy of the electronic HDF5 document set and *\n";
+ print $fh " * is linked from the top-level documents page. It can also be found at *\n";
+ print $fh " * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *\n";
+ print $fh " * access to either file, you may request a copy from help\@hdfgroup.org. *\n";
+ print $fh " * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */\n";
+}
+
+##############################################################################
+# Print the "do not change this file" warning
+#
+sub print_warning ($) {
+ my $fh = shift;
+
+ print $fh "\n/* Generated automatically by bin/make_overflow -- do not edit */\n";
+ print $fh "/* Add new types to H5overflow.txt file */\n\n";
+}
+
+##############################################################################
+# Print start of ifdef's to prevent a file from being re-included
+#
+sub print_startprotect ($$) {
+ my ($fh, $file) = @_;
+
+ # Clip off the ".h" part of the name
+ $file =~ s/(\w*)\.h/$1/;
+
+ # Print the ifdef info
+ print $fh "\n#ifndef _${file}_H\n";
+ print $fh "#define _${file}_H\n";
+}
+
+##############################################################################
+# Print assignment overflow macros for each type
+#
+sub print_typemacros ($) {
+ my $fh = shift; # File handle for output file
+ my ($src_aref, $dst_aref); # References for each type's information
+
+ # Print the descriptive comment
+ print $fh "\n\n/* Each type in this file is tested for assignment to the other types,\n";
+ print $fh " * and range checks are defined for bad assignments at run-time.\n";
+ print $fh " */\n";
+
+ for $src_aref (@ctypes) {
+ # Print a descriptive comment
+ print $fh "\n/* Assignment checks for @$src_aref[0] */\n\n";
+
+ for $dst_aref (@ctypes) {
+ if (@$src_aref[0] ne @$dst_aref[0]) {
+ # Print a descriptive comment
+ print $fh "/* src: @$src_aref[0], dst: @$dst_aref[0] */\n";
+
+ # Print actual type size checks & macro definitions
+ print $fh "#if H5_SIZEOF_", uc @$src_aref[0], " < H5_SIZEOF_", uc @$dst_aref[0], "\n";
+ print $fh " #define ASSIGN_", @$src_aref[0], "_TO_", @$dst_aref[0], "(dst, dsttype, src, srctype) \\\n";
+ if ( @$src_aref[1] eq @$dst_aref[1]) {
+ print $fh " ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)\n";
+ } elsif ( @$src_aref[1] eq "SIGNED") {
+ print $fh " ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)\n";
+ } else {
+ print $fh " ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)\n";
+ }
+ print $fh "#elif H5_SIZEOF_", uc @$src_aref[0], " > H5_SIZEOF_", uc @$dst_aref[0], "\n";
+ print $fh " #define ASSIGN_", @$src_aref[0], "_TO_", @$dst_aref[0], "(dst, dsttype, src, srctype) \\\n";
+ print $fh " ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)\n";
+ print $fh "#else /* H5_SIZEOF_", uc @$src_aref[0], " == H5_SIZEOF_", uc @$dst_aref[0], " */\n";
+ print $fh " #define ASSIGN_", @$src_aref[0], "_TO_", @$dst_aref[0], "(dst, dsttype, src, srctype) \\\n";
+ if ( @$src_aref[1] eq @$dst_aref[1]) {
+ print $fh " ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)\n";
+ } elsif ( @$src_aref[1] eq "SIGNED") {
+ print $fh " ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)\n";
+ } else {
+ print $fh " ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)\n";
+ }
+ print $fh "#endif /* src: @$src_aref[0] dst: @$dst_aref[0] */\n\n";
+ }
+ }
+ }
+
+}
+
+##############################################################################
+# Print end of ifdef's to prevent a file from being re-included
+#
+sub print_endprotect ($$) {
+ my ($fh, $file) = @_;
+
+ # Clip off the ".h" part of the name
+ $file =~ s/(\w*)\.h/$1/;
+
+ # Print the endif info
+ print $fh "#endif /* ${file}_H */\n\n";
+}
+
+##############################################################################
+# Create the generated portion of the public header file
+#
+sub create_public ($) {
+ my $prefix = shift; # Get the prefix for the generated file
+ my $file = "H5overflow.h"; # Name of file to generate
+ my $name; # Name of function
+
+ # Rename previous file
+# rename "${prefix}${file}", "${prefix}${file}~" or die "unable to make backup";
+
+ # Open new header file
+ open HEADER, ">${prefix}${file}" or die "unable to modify source";
+
+ # Create file contents
+ print_copyright(*HEADER);
+ print_warning(*HEADER);
+ print_startprotect(*HEADER, $file);
+ print_typemacros(*HEADER);
+ print_endprotect(*HEADER, $file);
+
+ # Close header file
+ close HEADER;
+}
+
+##############################################################################
+# Read symbol version file (given as command-line argument) in and process it
+# into internal data structures, then create header files.
+#
+my $file; # Filename of input file
+
+for $file (@ARGV) {
+ my $prefix; # Local prefix for generated files
+ my $line; # Line from input file
+
+#print "file = '$file'\n";
+ ($prefix) = ($file =~ /(^.*\/)/);
+#print "prefix = '$prefix'\n";
+ # Read in the entire file
+ open SOURCE, $file or die "$file: $!\n";
+ while ( defined ($line=<SOURCE>) ) {
+ # Skip blank lines and those lines whose first character is a '#'
+ if(!($line =~ /(^\s*#.*$)|(^\s*$)/)) {
+ # Construct data structures for later printing
+ parse_line($line);
+ }
+ }
+ close SOURCE;
+
+ # Create header files
+ print "Generating 'H5overflow.h'\n";
+ create_public($prefix);
+}
+
diff --git a/configure b/configure
index edac543..eb6449f 100755
--- a/configure
+++ b/configure
@@ -25861,6 +25861,467 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
+{ echo "$as_me:$LINENO: checking for unsigned" >&5
+echo $ECHO_N "checking for unsigned... $ECHO_C" >&6; }
+if test "${ac_cv_type_unsigned+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef unsigned ac__type_new_;
+#ifdef FC_DUMMY_MAIN
+#ifndef FC_DUMMY_MAIN_EQ_F77
+# ifdef __cplusplus
+ extern "C"
+# endif
+ int FC_DUMMY_MAIN() { return 1; }
+#endif
+#endif
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_type_unsigned=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_unsigned=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_unsigned" >&5
+echo "${ECHO_T}$ac_cv_type_unsigned" >&6; }
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ echo "$as_me:$LINENO: checking size of unsigned" >&5
+echo $ECHO_N "checking size of unsigned... $ECHO_C" >&6; }
+if test "${ac_cv_sizeof_unsigned+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef unsigned ac__type_sizeof_;
+#ifdef FC_DUMMY_MAIN
+#ifndef FC_DUMMY_MAIN_EQ_F77
+# ifdef __cplusplus
+ extern "C"
+# endif
+ int FC_DUMMY_MAIN() { return 1; }
+#endif
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef unsigned ac__type_sizeof_;
+#ifdef FC_DUMMY_MAIN
+#ifndef FC_DUMMY_MAIN_EQ_F77
+# ifdef __cplusplus
+ extern "C"
+# endif
+ int FC_DUMMY_MAIN() { return 1; }
+#endif
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef unsigned ac__type_sizeof_;
+#ifdef FC_DUMMY_MAIN
+#ifndef FC_DUMMY_MAIN_EQ_F77
+# ifdef __cplusplus
+ extern "C"
+# endif
+ int FC_DUMMY_MAIN() { return 1; }
+#endif
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef unsigned ac__type_sizeof_;
+#ifdef FC_DUMMY_MAIN
+#ifndef FC_DUMMY_MAIN_EQ_F77
+# ifdef __cplusplus
+ extern "C"
+# endif
+ int FC_DUMMY_MAIN() { return 1; }
+#endif
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo= ac_hi=
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef unsigned ac__type_sizeof_;
+#ifdef FC_DUMMY_MAIN
+#ifndef FC_DUMMY_MAIN_EQ_F77
+# ifdef __cplusplus
+ extern "C"
+# endif
+ int FC_DUMMY_MAIN() { return 1; }
+#endif
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_unsigned=$ac_lo;;
+'') if test "$ac_cv_type_unsigned" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (unsigned)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+ else
+ ac_cv_sizeof_unsigned=0
+ fi ;;
+esac
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef unsigned ac__type_sizeof_;
+static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
+static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef FC_DUMMY_MAIN
+#ifndef FC_DUMMY_MAIN_EQ_F77
+# ifdef __cplusplus
+ extern "C"
+# endif
+ int FC_DUMMY_MAIN() { return 1; }
+#endif
+#endif
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (((long int) (sizeof (ac__type_sizeof_))) < 0)
+ {
+ long int i = longval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%lu\n", i);
+ }
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sizeof_unsigned=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+if test "$ac_cv_type_unsigned" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (unsigned)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+ else
+ ac_cv_sizeof_unsigned=0
+ fi
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.val
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned" >&5
+echo "${ECHO_T}$ac_cv_sizeof_unsigned" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_UNSIGNED $ac_cv_sizeof_unsigned
+_ACEOF
+
+
{ echo "$as_me:$LINENO: checking for long" >&5
echo $ECHO_N "checking for long... $ECHO_C" >&6; }
if test "${ac_cv_type_long+set}" = set; then
diff --git a/configure.in b/configure.in
index 37f7b4c..47d167f 100644
--- a/configure.in
+++ b/configure.in
@@ -1306,6 +1306,7 @@ AC_C_BIGENDIAN
AC_CHECK_SIZEOF([char], [1])
AC_CHECK_SIZEOF([short], [2])
AC_CHECK_SIZEOF([int], [4])
+AC_CHECK_SIZEOF([unsigned], [4])
AC_CHECK_SIZEOF([long], [4])
AC_CHECK_SIZEOF([long long], [8])
AC_CHECK_SIZEOF([__int64], [8])
diff --git a/hl/test/Makefile.am b/hl/test/Makefile.am
index 99832e8..1e8a380 100644
--- a/hl/test/Makefile.am
+++ b/hl/test/Makefile.am
@@ -33,7 +33,7 @@ TEST_PROG=test_lite test_image test_table test_ds test_packet
check_PROGRAMS=$(TEST_PROG)
# Temporary files. These files are the ones created by running `make test'.
-CHECK_CLEANFILES+=combine_tables[1-2].h5 test_ds[1-6].h5 test_image[1-3].h5 \
+CHECK_CLEANFILES+=combine_tables[1-2].h5 test_ds[1-7].h5 test_image[1-3].h5 \
test_lite[1-2].h5 test_table.h5 test_packet_table.h5 \
test_packet_compress.h5
diff --git a/src/H5B2int.c b/src/H5B2int.c
index b5d4048..f0213ce 100644
--- a/src/H5B2int.c
+++ b/src/H5B2int.c
@@ -207,7 +207,7 @@ HDmemset(shared->page, 0, shared->node_size);
/* Compute size to store # of records in each node */
/* (uses leaf # of records because its the largest) */
u_max_nrec_size = H5V_limit_enc_size((uint64_t)shared->node_info[0].max_nrec);
- H5_ASSIGN_OVERFLOW(/* To: */ shared->max_nrec_size, /* From: */ u_max_nrec_size, /* From: */ unsigned, /* To: */ unsigned char)
+ H5_ASSIGN_OVERFLOW(/* To: */ shared->max_nrec_size, /* From: */ u_max_nrec_size, /* From: */ unsigned, /* To: */ uint8_t)
HDassert(shared->max_nrec_size <= H5B2_SIZEOF_RECORDS_PER_NODE);
/* Initialize internal node info */
@@ -223,7 +223,7 @@ HDmemset(shared->page, 0, shared->node_size);
shared->node_info[u].cum_max_nrec = ((shared->node_info[u].max_nrec + 1) *
shared->node_info[u - 1].cum_max_nrec) + shared->node_info[u].max_nrec;
u_max_nrec_size = H5V_limit_enc_size((uint64_t)shared->node_info[u].cum_max_nrec);
- H5_ASSIGN_OVERFLOW(/* To: */ shared->node_info[u].cum_max_nrec_size, /* From: */ u_max_nrec_size, /* From: */ unsigned, /* To: */ unsigned char)
+ H5_ASSIGN_OVERFLOW(/* To: */ shared->node_info[u].cum_max_nrec_size, /* From: */ u_max_nrec_size, /* From: */ unsigned, /* To: */ uint8_t)
if((shared->node_info[u].nat_rec_fac = H5FL_fac_init(shared->type->nrec_size * shared->node_info[u].max_nrec)) == NULL)
HGOTO_ERROR(H5E_RESOURCE, H5E_CANTINIT, FAIL, "can't create node native key block factory")
@@ -586,7 +586,7 @@ H5B2_split_root(H5F_t *f, hid_t dxpl_id, H5B2_t *bt2, unsigned *bt2_flags_ptr)
shared->node_info[shared->depth].cum_max_nrec = ((shared->node_info[shared->depth].max_nrec + 1) *
shared->node_info[shared->depth - 1].cum_max_nrec) + shared->node_info[shared->depth].max_nrec;
u_max_nrec_size = H5V_limit_enc_size((uint64_t)shared->node_info[shared->depth].cum_max_nrec);
- H5_ASSIGN_OVERFLOW(/* To: */ shared->node_info[shared->depth].cum_max_nrec_size, /* From: */ u_max_nrec_size, /* From: */ unsigned, /* To: */ unsigned char)
+ H5_ASSIGN_OVERFLOW(/* To: */ shared->node_info[shared->depth].cum_max_nrec_size, /* From: */ u_max_nrec_size, /* From: */ unsigned, /* To: */ uint8_t)
if((shared->node_info[shared->depth].nat_rec_fac = H5FL_fac_init(shared->type->nrec_size * shared->node_info[shared->depth].max_nrec)) == NULL)
HGOTO_ERROR(H5E_RESOURCE, H5E_CANTINIT, FAIL, "can't create node native key block factory")
if((shared->node_info[shared->depth].node_ptr_fac = H5FL_fac_init(sizeof(H5B2_node_ptr_t) * (shared->node_info[shared->depth].max_nrec + 1))) == NULL)
diff --git a/src/H5B2pkg.h b/src/H5B2pkg.h
index d05220b..c5af54f 100644
--- a/src/H5B2pkg.h
+++ b/src/H5B2pkg.h
@@ -124,7 +124,7 @@ typedef struct {
unsigned split_nrec; /* Number of records to split node at */
unsigned merge_nrec; /* Number of records to merge node at */
hsize_t cum_max_nrec; /* Cumulative max. # of records below this node's depth */
- unsigned char cum_max_nrec_size; /* Size to store cumulative max. # of records for this node (in bytes) */
+ uint8_t cum_max_nrec_size; /* Size to store cumulative max. # of records for this node (in bytes) */
H5FL_fac_head_t *nat_rec_fac; /* Factory for native record blocks */
H5FL_fac_head_t *node_ptr_fac; /* Factory for node pointer blocks */
} H5B2_node_info_t;
@@ -149,7 +149,7 @@ typedef struct H5B2_shared_t {
unsigned depth; /* B-tree's overall depth */
/* Derived information from user's information */
- unsigned char max_nrec_size; /* Size to store max. # of records in any node (in bytes) */
+ uint8_t max_nrec_size; /* Size to store max. # of records in any node (in bytes) */
} H5B2_shared_t;
/* The B-tree information */
diff --git a/src/H5C.c b/src/H5C.c
index 16b6d22..8c67f10 100644
--- a/src/H5C.c
+++ b/src/H5C.c
@@ -2798,7 +2798,7 @@ static herr_t H5C_epoch_marker_flush(H5F_t *f, hid_t dxpl_id, hbool_t dest,
unsigned *flags_ptr);
static herr_t H5C_epoch_marker_dest(H5F_t *f, void *thing);
static herr_t H5C_epoch_marker_clear(H5F_t *f, void *thing, hbool_t dest);
-static herr_t H5C_epoch_marker_notify(H5C_notify_action_t action, void *thing, void *udata);
+static herr_t H5C_epoch_marker_notify(H5C_notify_action_t action, void *thing);
static herr_t H5C_epoch_marker_size(const H5F_t *f, const void *thing, size_t *size_ptr);
const H5C_class_t epoch_marker_class =
@@ -2891,8 +2891,7 @@ done:
static herr_t
H5C_epoch_marker_notify(H5C_notify_action_t UNUSED action,
- void UNUSED * thing,
- void UNUSED * udata)
+ void UNUSED * thing)
{
herr_t ret_value = FAIL; /* Return value */
diff --git a/src/H5Dcontig.c b/src/H5Dcontig.c
index 112eea5..6ba6cbb 100644
--- a/src/H5Dcontig.c
+++ b/src/H5Dcontig.c
@@ -376,7 +376,10 @@ static herr_t
H5D_contig_new(H5F_t *f, hid_t UNUSED dapl_id, hid_t UNUSED dxpl_id, H5D_t *dset,
const H5P_genplist_t UNUSED *dc_plist)
{
- hssize_t tmp_size; /* Temporary holder for raw data size */
+ hssize_t snelmts; /* Temporary holder for number of elements in dataspace */
+ hsize_t nelmts; /* Number of elements in dataspace */
+ size_t dt_size; /* Size of datatype */
+ hsize_t tmp_size; /* Temporary holder for raw data size */
hsize_t dim[H5O_LAYOUT_NDIMS]; /* Current size of data in elements */
hsize_t max_dim[H5O_LAYOUT_NDIMS]; /* Maximum size of data in elements */
int ndims; /* Rank of dataspace */
@@ -402,9 +405,24 @@ H5D_contig_new(H5F_t *f, hid_t UNUSED dapl_id, hid_t UNUSED dxpl_id, H5D_t *dset
if(max_dim[i] > dim[i])
HGOTO_ERROR(H5E_DATASET, H5E_UNSUPPORTED, FAIL, "extendible contiguous non-external dataset")
- /* Compute the total size of dataset */
- tmp_size = H5S_GET_EXTENT_NPOINTS(dset->shared->space) * H5T_get_size(dset->shared->type);
- H5_ASSIGN_OVERFLOW(dset->shared->layout.u.contig.size, tmp_size, hssize_t, hsize_t);
+ /* Retrieve the number of elements in the dataspace */
+ if((snelmts = H5S_GET_EXTENT_NPOINTS(dset->shared->space)) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "unable to retrieve number of elements in dataspace")
+ nelmts = (hsize_t)snelmts;
+
+ /* Get the datatype's size */
+ if(0 == (dt_size = H5T_GET_SIZE(dset->shared->type)))
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "unable to retrieve size of datatype")
+
+ /* Compute the size of the dataset's contiguous storage */
+ tmp_size = nelmts * dt_size;
+
+ /* Check for overflow during multiplication */
+ if(nelmts != (tmp_size / dt_size))
+ HGOTO_ERROR(H5E_DATASET, H5E_OVERFLOW, FAIL, "size of dataset's storage overflowed")
+
+ /* Assign the dataset's contiguous storage size */
+ dset->shared->layout.u.contig.size = tmp_size;
/* Get the sieve buffer size for this dataset */
dset->shared->cache.contig.sieve_buf_size = H5F_SIEVE_BUF_SIZE(f);
diff --git a/src/H5Dint.c b/src/H5Dint.c
index 0e71ef8..95be734 100644
--- a/src/H5Dint.c
+++ b/src/H5Dint.c
@@ -457,8 +457,9 @@ H5D_get_space_status(H5D_t *dset, H5D_space_status_t *allocation, hid_t dxpl_id)
{
H5S_t *space; /* Dataset's dataspace */
hsize_t space_allocated; /* The number of bytes allocated for chunks */
- hssize_t total_elem; /* The total number of elements in dataspace */
- size_t type_size; /* The size of the datatype for the dataset */
+ hssize_t snelmts; /* Temporary holder for number of elements in dataspace */
+ hsize_t nelmts; /* Number of elements in dataspace */
+ size_t dt_size; /* Size of datatype */
hsize_t full_size; /* The number of bytes in the dataset when fully populated */
herr_t ret_value = SUCCEED;
@@ -471,16 +472,20 @@ H5D_get_space_status(H5D_t *dset, H5D_space_status_t *allocation, hid_t dxpl_id)
HDassert(space);
/* Get the total number of elements in dataset's dataspace */
- if((total_elem=H5S_GET_EXTENT_NPOINTS(space)) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTCOUNT, FAIL, "unable to get # of dataspace elements")
+ if((snelmts = H5S_GET_EXTENT_NPOINTS(space)) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "unable to retrieve number of elements in dataspace")
+ nelmts = (hsize_t)snelmts;
/* Get the size of the dataset's datatype */
- if((type_size = H5T_get_size(dset->shared->type)) == 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTCOUNT, FAIL, "unable to get size of datatype")
+ if(0 == (dt_size = H5T_GET_SIZE(dset->shared->type)))
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "unable to retrieve size of datatype")
/* Compute the maximum size of the dataset in bytes */
- H5_CHECK_OVERFLOW(total_elem,hssize_t,hsize_t);
- full_size=((hsize_t)total_elem)*type_size;
+ full_size = nelmts * dt_size;
+
+ /* Check for overflow during multiplication */
+ if(nelmts != (full_size / dt_size))
+ HGOTO_ERROR(H5E_DATASET, H5E_OVERFLOW, FAIL, "size of dataset's storage overflowed")
/* Difficult to error check, since the error value is 0 and 0 is a valid value... :-/ */
space_allocated = H5D_get_storage_size(dset, dxpl_id);
@@ -1392,10 +1397,29 @@ H5D_open_oid(H5D_t *dataset, hid_t dapl_id, hid_t dxpl_id)
* truncate the dimension sizes to 32-bits of information. - QAK 5/26/04
*/
if(dataset->shared->layout.version < 3) {
- hssize_t tmp_size; /* Temporary holder for raw data size */
+ hssize_t snelmts; /* Temporary holder for number of elements in dataspace */
+ hsize_t nelmts; /* Number of elements in dataspace */
+ size_t dt_size; /* Size of datatype */
+ hsize_t tmp_size; /* Temporary holder for raw data size */
+
+ /* Retrieve the number of elements in the dataspace */
+ if((snelmts = H5S_GET_EXTENT_NPOINTS(dataset->shared->space)) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "unable to retrieve number of elements in dataspace")
+ nelmts = (hsize_t)snelmts;
+
+ /* Get the datatype's size */
+ if(0 == (dt_size = H5T_GET_SIZE(dataset->shared->type)))
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "unable to retrieve size of datatype")
+
+ /* Compute the size of the dataset's contiguous storage */
+ tmp_size = nelmts * dt_size;
+
+ /* Check for overflow during multiplication */
+ if(nelmts != (tmp_size / dt_size))
+ HGOTO_ERROR(H5E_DATASET, H5E_OVERFLOW, FAIL, "size of dataset's storage overflowed")
- tmp_size = H5S_GET_EXTENT_NPOINTS(dataset->shared->space) * H5T_get_size(dataset->shared->type);
- H5_ASSIGN_OVERFLOW(dataset->shared->layout.u.contig.size, tmp_size, hssize_t, hsize_t);
+ /* Assign the dataset's contiguous storage size */
+ dataset->shared->layout.u.contig.size = tmp_size;
} /* end if */
/* Get the sieve buffer size for this dataset */
diff --git a/src/H5Dmpio.c b/src/H5Dmpio.c
index 6693348..afa9201 100644
--- a/src/H5Dmpio.c
+++ b/src/H5Dmpio.c
@@ -956,7 +956,10 @@ if(H5DEBUG(D))
/* Chunk address relative to the first chunk */
chunk_addr_info_array[u].chunk_addr -= ctg_store.contig.dset_addr;
- H5_ASSIGN_OVERFLOW(chunk_disp_array[u], chunk_addr_info_array[u].chunk_addr, haddr_t, MPI_Aint);
+
+ /* Assign chunk address to MPI displacement */
+ /* (assume MPI_Aint big enough to hold it) */
+ chunk_disp_array[u] = (MPI_Aint)chunk_addr_info_array[u].chunk_addr;
} /* end for */
/* Initialize the buffer with the constant value 1 */
diff --git a/src/H5EApkg.h b/src/H5EApkg.h
index b2f837a..f64f520 100644
--- a/src/H5EApkg.h
+++ b/src/H5EApkg.h
@@ -39,7 +39,6 @@
/* Revisions to FUNC_ENTER/LEAVE & Error Macros */
/************************************************/
-#ifndef NDEBUG
/* `S' is the name of a function which is being tested to check if it's */
/* a public API function */
#define H5_IS_PUB(S) (((HDisdigit(S[1]) || HDisupper(S[1])) && HDislower(S[2])) || \
@@ -58,6 +57,7 @@
((HDisdigit(S[2]) || HDisupper(S[2])) && '_' == S[3] && '_' == S[4] && HDislower(S[5])) || \
((HDisdigit(S[3]) || HDisupper(S[3])) && '_' == S[4] && '_' == S[5] && HDislower(S[6])))
+#ifndef NDEBUG
#define FUNC_ENTER_NAME_CHECK(asrt) \
{ \
static hbool_t func_check = FALSE; \
@@ -72,13 +72,11 @@
} /* end scope */
#else /* NDEBUG */
#define FUNC_ENTER_NAME_CHECK(asrt)
-#define H5_IS_PUB(S)
-#define H5_IS_PRIV(S)
-#define H5_IS_PKG(S)
#endif /* NDEBUG */
-/* Macro for referencing package initialization variables */
+/* Macros for referencing package initialization symbols */
#define H5_PACKAGE_INIT_VAR(x) H5_GLUE3(H5_, x, _init_g)
+#define H5_PACKAGE_INIT_FUNC(x) H5_GLUE(x, __pkg_init)
/* Macros to check if a package is initialized */
#define H5_CHECK_PACKAGE_INIT_REG_YES(asrt) HDassert(H5_PACKAGE_INIT_VAR(pkg));
@@ -98,14 +96,18 @@
} /* end if */
#define H5_PKG_NO_INIT(pkg)
-/* Macros to declare package initialization variable, if a package initialization routine is defined */
+/* Macros to declare package initialization symbols, if a package initialization routine is defined */
#define H5_PKG_YES_INIT_VAR(pkg) extern hbool_t H5_PACKAGE_INIT_VAR(H5_MY_PKG);
#define H5_PKG_NO_INIT_VAR(pkg)
+#define H5_PKG_YES_INIT_FUNC(pkg) extern herr_t H5_PACKAGE_INIT_FUNC(pkg)(void);
+#define H5_PKG_NO_INIT_FUNC(pkg)
-/* Declare package initialization variable (if in a package) */
+/* Declare package initialization symbols (if in a package) */
#define H5_DECLARE_PKG_VAR(pkg_init, pkg) H5_GLUE3(H5_PKG_, pkg_init, _INIT_VAR)(pkg)
+#define H5_DECLARE_PKG_FUNC(pkg_init, pkg) H5_GLUE3(H5_PKG_, pkg_init, _INIT_FUNC)(pkg)
#ifdef H5_MY_PKG
H5_DECLARE_PKG_VAR(H5_MY_PKG_INIT, H5_MY_PKG)
+H5_DECLARE_PKG_FUNC(H5_MY_PKG_INIT, H5_MY_PKG)
#endif /* H5_MY_PKG */
/* API re-entrance variable */
@@ -226,6 +228,13 @@ func \
#define H5_PRIV_FUNC_INIT_FAILED(pkg_init) H5_GLUE3(H5_PRIV_, pkg_init, _FUNC_INIT_FAILED)
/* Macros for leaving different scopes of routines */
+#define FUNC_LEAVE_PKGINIT \
+ /* Leave scope for this type of function */ \
+ } \
+ \
+ /* Pop the name of this function off the function stack */ \
+ H5_POP_FUNC
+
#define FUNC_LEAVE_STATIC \
/* Leave scope for this type of function */ \
} \
diff --git a/src/H5FDsec2.c b/src/H5FDsec2.c
index b35ea7d..35ade20 100644
--- a/src/H5FDsec2.c
+++ b/src/H5FDsec2.c
@@ -422,9 +422,6 @@ H5FD_sec2_close(H5FD_t *_file)
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI(H5FD_sec2_close, FAIL)
-#ifdef QAK
-HDfprintf(stderr, "%s: file->eof = %a, file->eoa = %a\n", FUNC, file->eof, file->eoa);
-#endif /* QAK */
/* Sanity check */
HDassert(file);
@@ -863,9 +860,6 @@ H5FD_sec2_truncate(H5FD_t *_file, hid_t UNUSED dxpl_id, hbool_t UNUSED closing)
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI(H5FD_sec2_truncate, FAIL)
-#ifdef QAK
-HDfprintf(stderr, "%s: file->eof = %a, file->eoa = %a\n", FUNC, file->eof, file->eoa);
-#endif /* QAK */
HDassert(file);
diff --git a/src/H5FL.c b/src/H5FL.c
index dca300c..c72491d 100644
--- a/src/H5FL.c
+++ b/src/H5FL.c
@@ -101,10 +101,10 @@ typedef struct H5FL_blk_gc_list_t {
static H5FL_blk_gc_list_t H5FL_blk_gc_head={0,NULL};
/* A garbage collection node for factory free lists */
-typedef struct H5FL_fac_gc_node_t {
+struct H5FL_fac_gc_node_t {
H5FL_fac_head_t *list; /* Pointer to the head of the list to garbage collect */
struct H5FL_fac_gc_node_t *next; /* Pointer to the next node in the list of things to garbage collect */
-} H5FL_fac_gc_node_t;
+};
/* The garbage collection head for factory free lists */
typedef struct H5FL_fac_gc_list_t {
@@ -113,18 +113,8 @@ typedef struct H5FL_fac_gc_list_t {
} H5FL_fac_gc_list_t;
/* Data structure to store each block in factory free list */
-typedef struct H5FL_fac_node_t {
+struct H5FL_fac_node_t {
struct H5FL_fac_node_t *next; /* Pointer to next block in free list */
-} H5FL_fac_node_t;
-
-/* Data structure for free list block factory */
-struct H5FL_fac_head_t {
- unsigned init; /* Whether the free list has been initialized */
- unsigned allocated; /* Number of blocks allocated */
- unsigned onlist; /* Number of blocks on free list */
- size_t size; /* Size of the blocks in the list */
- H5FL_fac_node_t *list; /* List of free blocks */
- H5FL_fac_gc_node_t *prev_gc; /* Previous garbage collection node in list */
};
/* The head of the list of factory things to garbage collect */
diff --git a/src/H5FLprivate.h b/src/H5FLprivate.h
index c1a865a..ea2ec55 100644
--- a/src/H5FLprivate.h
+++ b/src/H5FLprivate.h
@@ -348,8 +348,20 @@ typedef struct H5FL_seq_head_t {
#define H5FL_SEQ_REALLOC(t,obj,new_elem) (t *)H5MM_realloc(obj,(new_elem)*sizeof(t))
#endif /* H5_NO_SEQ_FREE_LISTS */
-/* Forward declaration of the data structure for free list block factory */
-typedef struct H5FL_fac_head_t H5FL_fac_head_t;
+/* Forward declarations of the data structures for free list block factory */
+typedef struct H5FL_fac_gc_node_t H5FL_fac_gc_node_t;
+typedef struct H5FL_fac_node_t H5FL_fac_node_t;
+
+/* Data structure for free list block factory */
+typedef struct H5FL_fac_head_t {
+ unsigned init; /* Whether the free list has been initialized */
+ unsigned allocated; /* Number of blocks allocated */
+ unsigned onlist; /* Number of blocks on free list */
+ size_t size; /* Size of the blocks in the list */
+ H5FL_fac_node_t *list; /* List of free blocks */
+ H5FL_fac_gc_node_t *prev_gc; /* Previous garbage collection node in list */
+} H5FL_fac_head_t;
+
/*
* Macros for defining & using free list factories
diff --git a/src/H5Zdeflate.c b/src/H5Zdeflate.c
index 7cda2c8..c0bcd70 100644
--- a/src/H5Zdeflate.c
+++ b/src/H5Zdeflate.c
@@ -94,9 +94,9 @@ H5Z_filter_deflate (unsigned flags, size_t cd_nelmts,
/* Set the uncompression parameters */
HDmemset(&z_strm, 0, sizeof(z_strm));
z_strm.next_in = *buf;
- H5_ASSIGN_OVERFLOW(z_strm.avail_in,nbytes,size_t,uInt);
+ H5_ASSIGN_OVERFLOW(z_strm.avail_in,nbytes,size_t,unsigned);
z_strm.next_out = outbuf;
- H5_ASSIGN_OVERFLOW(z_strm.avail_out,nalloc,size_t,uInt);
+ H5_ASSIGN_OVERFLOW(z_strm.avail_out,nalloc,size_t,unsigned);
/* Initialize the uncompression routines */
if (Z_OK!=inflateInit(&z_strm))
diff --git a/src/H5config.h.in b/src/H5config.h.in
index a3e879b..8ac19fc 100644
--- a/src/H5config.h.in
+++ b/src/H5config.h.in
@@ -584,6 +584,9 @@
/* The size of `uint_least8_t', as computed by sizeof. */
#undef SIZEOF_UINT_LEAST8_T
+/* The size of `unsigned', as computed by sizeof. */
+#undef SIZEOF_UNSIGNED
+
/* The size of `__int64', as computed by sizeof. */
#undef SIZEOF___INT64
diff --git a/src/H5overflow.h b/src/H5overflow.h
new file mode 100644
index 0000000..1c00acf
--- /dev/null
+++ b/src/H5overflow.h
@@ -0,0 +1,1381 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * This file is part of HDF5. The full HDF5 copyright notice, including *
+ * terms governing use, modification, and redistribution, is contained in *
+ * the files COPYING and Copyright.html. COPYING can be found at the root *
+ * of the source code distribution tree; Copyright.html can be found at the *
+ * root level of an installed copy of the electronic HDF5 document set and *
+ * is linked from the top-level documents page. It can also be found at *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
+ * access to either file, you may request a copy from help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/* Generated automatically by bin/make_overflow -- do not edit */
+/* Add new types to H5overflow.txt file */
+
+
+#ifndef _H5overflow_H
+#define _H5overflow_H
+
+
+/* Each type in this file is tested for assignment to the other types,
+ * and range checks are defined for bad assignments at run-time.
+ */
+
+/* Assignment checks for unsigned */
+
+/* src: unsigned, dst: int */
+#if H5_SIZEOF_UNSIGNED < H5_SIZEOF_INT
+ #define ASSIGN_unsigned_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UNSIGNED > H5_SIZEOF_INT
+ #define ASSIGN_unsigned_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UNSIGNED == H5_SIZEOF_INT */
+ #define ASSIGN_unsigned_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: unsigned dst: int */
+
+/* src: unsigned, dst: uint8_t */
+#if H5_SIZEOF_UNSIGNED < H5_SIZEOF_UINT8_T
+ #define ASSIGN_unsigned_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UNSIGNED > H5_SIZEOF_UINT8_T
+ #define ASSIGN_unsigned_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UNSIGNED == H5_SIZEOF_UINT8_T */
+ #define ASSIGN_unsigned_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: unsigned dst: uint8_t */
+
+/* src: unsigned, dst: uint32_t */
+#if H5_SIZEOF_UNSIGNED < H5_SIZEOF_UINT32_T
+ #define ASSIGN_unsigned_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UNSIGNED > H5_SIZEOF_UINT32_T
+ #define ASSIGN_unsigned_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UNSIGNED == H5_SIZEOF_UINT32_T */
+ #define ASSIGN_unsigned_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: unsigned dst: uint32_t */
+
+/* src: unsigned, dst: uint64_t */
+#if H5_SIZEOF_UNSIGNED < H5_SIZEOF_UINT64_T
+ #define ASSIGN_unsigned_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UNSIGNED > H5_SIZEOF_UINT64_T
+ #define ASSIGN_unsigned_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UNSIGNED == H5_SIZEOF_UINT64_T */
+ #define ASSIGN_unsigned_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: unsigned dst: uint64_t */
+
+/* src: unsigned, dst: size_t */
+#if H5_SIZEOF_UNSIGNED < H5_SIZEOF_SIZE_T
+ #define ASSIGN_unsigned_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UNSIGNED > H5_SIZEOF_SIZE_T
+ #define ASSIGN_unsigned_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UNSIGNED == H5_SIZEOF_SIZE_T */
+ #define ASSIGN_unsigned_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: unsigned dst: size_t */
+
+/* src: unsigned, dst: ssize_t */
+#if H5_SIZEOF_UNSIGNED < H5_SIZEOF_SSIZE_T
+ #define ASSIGN_unsigned_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UNSIGNED > H5_SIZEOF_SSIZE_T
+ #define ASSIGN_unsigned_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UNSIGNED == H5_SIZEOF_SSIZE_T */
+ #define ASSIGN_unsigned_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: unsigned dst: ssize_t */
+
+/* src: unsigned, dst: haddr_t */
+#if H5_SIZEOF_UNSIGNED < H5_SIZEOF_HADDR_T
+ #define ASSIGN_unsigned_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UNSIGNED > H5_SIZEOF_HADDR_T
+ #define ASSIGN_unsigned_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UNSIGNED == H5_SIZEOF_HADDR_T */
+ #define ASSIGN_unsigned_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: unsigned dst: haddr_t */
+
+/* src: unsigned, dst: hsize_t */
+#if H5_SIZEOF_UNSIGNED < H5_SIZEOF_HSIZE_T
+ #define ASSIGN_unsigned_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UNSIGNED > H5_SIZEOF_HSIZE_T
+ #define ASSIGN_unsigned_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UNSIGNED == H5_SIZEOF_HSIZE_T */
+ #define ASSIGN_unsigned_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: unsigned dst: hsize_t */
+
+/* src: unsigned, dst: hssize_t */
+#if H5_SIZEOF_UNSIGNED < H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_unsigned_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UNSIGNED > H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_unsigned_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UNSIGNED == H5_SIZEOF_HSSIZE_T */
+ #define ASSIGN_unsigned_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: unsigned dst: hssize_t */
+
+/* src: unsigned, dst: h5_stat_size_t */
+#if H5_SIZEOF_UNSIGNED < H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_unsigned_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UNSIGNED > H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_unsigned_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UNSIGNED == H5_SIZEOF_H5_STAT_SIZE_T */
+ #define ASSIGN_unsigned_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: unsigned dst: h5_stat_size_t */
+
+
+/* Assignment checks for int */
+
+/* src: int, dst: unsigned */
+#if H5_SIZEOF_INT < H5_SIZEOF_UNSIGNED
+ #define ASSIGN_int_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_INT > H5_SIZEOF_UNSIGNED
+ #define ASSIGN_int_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_INT == H5_SIZEOF_UNSIGNED */
+ #define ASSIGN_int_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: int dst: unsigned */
+
+/* src: int, dst: uint8_t */
+#if H5_SIZEOF_INT < H5_SIZEOF_UINT8_T
+ #define ASSIGN_int_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_INT > H5_SIZEOF_UINT8_T
+ #define ASSIGN_int_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_INT == H5_SIZEOF_UINT8_T */
+ #define ASSIGN_int_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: int dst: uint8_t */
+
+/* src: int, dst: uint32_t */
+#if H5_SIZEOF_INT < H5_SIZEOF_UINT32_T
+ #define ASSIGN_int_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_INT > H5_SIZEOF_UINT32_T
+ #define ASSIGN_int_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_INT == H5_SIZEOF_UINT32_T */
+ #define ASSIGN_int_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: int dst: uint32_t */
+
+/* src: int, dst: uint64_t */
+#if H5_SIZEOF_INT < H5_SIZEOF_UINT64_T
+ #define ASSIGN_int_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_INT > H5_SIZEOF_UINT64_T
+ #define ASSIGN_int_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_INT == H5_SIZEOF_UINT64_T */
+ #define ASSIGN_int_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: int dst: uint64_t */
+
+/* src: int, dst: size_t */
+#if H5_SIZEOF_INT < H5_SIZEOF_SIZE_T
+ #define ASSIGN_int_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_INT > H5_SIZEOF_SIZE_T
+ #define ASSIGN_int_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_INT == H5_SIZEOF_SIZE_T */
+ #define ASSIGN_int_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: int dst: size_t */
+
+/* src: int, dst: ssize_t */
+#if H5_SIZEOF_INT < H5_SIZEOF_SSIZE_T
+ #define ASSIGN_int_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_INT > H5_SIZEOF_SSIZE_T
+ #define ASSIGN_int_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_INT == H5_SIZEOF_SSIZE_T */
+ #define ASSIGN_int_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: int dst: ssize_t */
+
+/* src: int, dst: haddr_t */
+#if H5_SIZEOF_INT < H5_SIZEOF_HADDR_T
+ #define ASSIGN_int_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_INT > H5_SIZEOF_HADDR_T
+ #define ASSIGN_int_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_INT == H5_SIZEOF_HADDR_T */
+ #define ASSIGN_int_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: int dst: haddr_t */
+
+/* src: int, dst: hsize_t */
+#if H5_SIZEOF_INT < H5_SIZEOF_HSIZE_T
+ #define ASSIGN_int_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_INT > H5_SIZEOF_HSIZE_T
+ #define ASSIGN_int_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_INT == H5_SIZEOF_HSIZE_T */
+ #define ASSIGN_int_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: int dst: hsize_t */
+
+/* src: int, dst: hssize_t */
+#if H5_SIZEOF_INT < H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_int_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_INT > H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_int_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_INT == H5_SIZEOF_HSSIZE_T */
+ #define ASSIGN_int_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: int dst: hssize_t */
+
+/* src: int, dst: h5_stat_size_t */
+#if H5_SIZEOF_INT < H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_int_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_INT > H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_int_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_INT == H5_SIZEOF_H5_STAT_SIZE_T */
+ #define ASSIGN_int_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: int dst: h5_stat_size_t */
+
+
+/* Assignment checks for uint8_t */
+
+/* src: uint8_t, dst: unsigned */
+#if H5_SIZEOF_UINT8_T < H5_SIZEOF_UNSIGNED
+ #define ASSIGN_uint8_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT8_T > H5_SIZEOF_UNSIGNED
+ #define ASSIGN_uint8_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT8_T == H5_SIZEOF_UNSIGNED */
+ #define ASSIGN_uint8_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint8_t dst: unsigned */
+
+/* src: uint8_t, dst: int */
+#if H5_SIZEOF_UINT8_T < H5_SIZEOF_INT
+ #define ASSIGN_uint8_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT8_T > H5_SIZEOF_INT
+ #define ASSIGN_uint8_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT8_T == H5_SIZEOF_INT */
+ #define ASSIGN_uint8_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint8_t dst: int */
+
+/* src: uint8_t, dst: uint32_t */
+#if H5_SIZEOF_UINT8_T < H5_SIZEOF_UINT32_T
+ #define ASSIGN_uint8_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT8_T > H5_SIZEOF_UINT32_T
+ #define ASSIGN_uint8_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT8_T == H5_SIZEOF_UINT32_T */
+ #define ASSIGN_uint8_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint8_t dst: uint32_t */
+
+/* src: uint8_t, dst: uint64_t */
+#if H5_SIZEOF_UINT8_T < H5_SIZEOF_UINT64_T
+ #define ASSIGN_uint8_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT8_T > H5_SIZEOF_UINT64_T
+ #define ASSIGN_uint8_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT8_T == H5_SIZEOF_UINT64_T */
+ #define ASSIGN_uint8_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint8_t dst: uint64_t */
+
+/* src: uint8_t, dst: size_t */
+#if H5_SIZEOF_UINT8_T < H5_SIZEOF_SIZE_T
+ #define ASSIGN_uint8_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT8_T > H5_SIZEOF_SIZE_T
+ #define ASSIGN_uint8_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT8_T == H5_SIZEOF_SIZE_T */
+ #define ASSIGN_uint8_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint8_t dst: size_t */
+
+/* src: uint8_t, dst: ssize_t */
+#if H5_SIZEOF_UINT8_T < H5_SIZEOF_SSIZE_T
+ #define ASSIGN_uint8_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT8_T > H5_SIZEOF_SSIZE_T
+ #define ASSIGN_uint8_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT8_T == H5_SIZEOF_SSIZE_T */
+ #define ASSIGN_uint8_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint8_t dst: ssize_t */
+
+/* src: uint8_t, dst: haddr_t */
+#if H5_SIZEOF_UINT8_T < H5_SIZEOF_HADDR_T
+ #define ASSIGN_uint8_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT8_T > H5_SIZEOF_HADDR_T
+ #define ASSIGN_uint8_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT8_T == H5_SIZEOF_HADDR_T */
+ #define ASSIGN_uint8_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint8_t dst: haddr_t */
+
+/* src: uint8_t, dst: hsize_t */
+#if H5_SIZEOF_UINT8_T < H5_SIZEOF_HSIZE_T
+ #define ASSIGN_uint8_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT8_T > H5_SIZEOF_HSIZE_T
+ #define ASSIGN_uint8_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT8_T == H5_SIZEOF_HSIZE_T */
+ #define ASSIGN_uint8_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint8_t dst: hsize_t */
+
+/* src: uint8_t, dst: hssize_t */
+#if H5_SIZEOF_UINT8_T < H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_uint8_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT8_T > H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_uint8_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT8_T == H5_SIZEOF_HSSIZE_T */
+ #define ASSIGN_uint8_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint8_t dst: hssize_t */
+
+/* src: uint8_t, dst: h5_stat_size_t */
+#if H5_SIZEOF_UINT8_T < H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_uint8_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT8_T > H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_uint8_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT8_T == H5_SIZEOF_H5_STAT_SIZE_T */
+ #define ASSIGN_uint8_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint8_t dst: h5_stat_size_t */
+
+
+/* Assignment checks for uint32_t */
+
+/* src: uint32_t, dst: unsigned */
+#if H5_SIZEOF_UINT32_T < H5_SIZEOF_UNSIGNED
+ #define ASSIGN_uint32_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT32_T > H5_SIZEOF_UNSIGNED
+ #define ASSIGN_uint32_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT32_T == H5_SIZEOF_UNSIGNED */
+ #define ASSIGN_uint32_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint32_t dst: unsigned */
+
+/* src: uint32_t, dst: int */
+#if H5_SIZEOF_UINT32_T < H5_SIZEOF_INT
+ #define ASSIGN_uint32_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT32_T > H5_SIZEOF_INT
+ #define ASSIGN_uint32_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT32_T == H5_SIZEOF_INT */
+ #define ASSIGN_uint32_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint32_t dst: int */
+
+/* src: uint32_t, dst: uint8_t */
+#if H5_SIZEOF_UINT32_T < H5_SIZEOF_UINT8_T
+ #define ASSIGN_uint32_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT32_T > H5_SIZEOF_UINT8_T
+ #define ASSIGN_uint32_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT32_T == H5_SIZEOF_UINT8_T */
+ #define ASSIGN_uint32_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint32_t dst: uint8_t */
+
+/* src: uint32_t, dst: uint64_t */
+#if H5_SIZEOF_UINT32_T < H5_SIZEOF_UINT64_T
+ #define ASSIGN_uint32_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT32_T > H5_SIZEOF_UINT64_T
+ #define ASSIGN_uint32_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT32_T == H5_SIZEOF_UINT64_T */
+ #define ASSIGN_uint32_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint32_t dst: uint64_t */
+
+/* src: uint32_t, dst: size_t */
+#if H5_SIZEOF_UINT32_T < H5_SIZEOF_SIZE_T
+ #define ASSIGN_uint32_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT32_T > H5_SIZEOF_SIZE_T
+ #define ASSIGN_uint32_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT32_T == H5_SIZEOF_SIZE_T */
+ #define ASSIGN_uint32_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint32_t dst: size_t */
+
+/* src: uint32_t, dst: ssize_t */
+#if H5_SIZEOF_UINT32_T < H5_SIZEOF_SSIZE_T
+ #define ASSIGN_uint32_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT32_T > H5_SIZEOF_SSIZE_T
+ #define ASSIGN_uint32_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT32_T == H5_SIZEOF_SSIZE_T */
+ #define ASSIGN_uint32_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint32_t dst: ssize_t */
+
+/* src: uint32_t, dst: haddr_t */
+#if H5_SIZEOF_UINT32_T < H5_SIZEOF_HADDR_T
+ #define ASSIGN_uint32_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT32_T > H5_SIZEOF_HADDR_T
+ #define ASSIGN_uint32_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT32_T == H5_SIZEOF_HADDR_T */
+ #define ASSIGN_uint32_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint32_t dst: haddr_t */
+
+/* src: uint32_t, dst: hsize_t */
+#if H5_SIZEOF_UINT32_T < H5_SIZEOF_HSIZE_T
+ #define ASSIGN_uint32_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT32_T > H5_SIZEOF_HSIZE_T
+ #define ASSIGN_uint32_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT32_T == H5_SIZEOF_HSIZE_T */
+ #define ASSIGN_uint32_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint32_t dst: hsize_t */
+
+/* src: uint32_t, dst: hssize_t */
+#if H5_SIZEOF_UINT32_T < H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_uint32_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT32_T > H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_uint32_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT32_T == H5_SIZEOF_HSSIZE_T */
+ #define ASSIGN_uint32_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint32_t dst: hssize_t */
+
+/* src: uint32_t, dst: h5_stat_size_t */
+#if H5_SIZEOF_UINT32_T < H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_uint32_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT32_T > H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_uint32_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT32_T == H5_SIZEOF_H5_STAT_SIZE_T */
+ #define ASSIGN_uint32_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint32_t dst: h5_stat_size_t */
+
+
+/* Assignment checks for uint64_t */
+
+/* src: uint64_t, dst: unsigned */
+#if H5_SIZEOF_UINT64_T < H5_SIZEOF_UNSIGNED
+ #define ASSIGN_uint64_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT64_T > H5_SIZEOF_UNSIGNED
+ #define ASSIGN_uint64_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT64_T == H5_SIZEOF_UNSIGNED */
+ #define ASSIGN_uint64_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint64_t dst: unsigned */
+
+/* src: uint64_t, dst: int */
+#if H5_SIZEOF_UINT64_T < H5_SIZEOF_INT
+ #define ASSIGN_uint64_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT64_T > H5_SIZEOF_INT
+ #define ASSIGN_uint64_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT64_T == H5_SIZEOF_INT */
+ #define ASSIGN_uint64_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint64_t dst: int */
+
+/* src: uint64_t, dst: uint8_t */
+#if H5_SIZEOF_UINT64_T < H5_SIZEOF_UINT8_T
+ #define ASSIGN_uint64_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT64_T > H5_SIZEOF_UINT8_T
+ #define ASSIGN_uint64_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT64_T == H5_SIZEOF_UINT8_T */
+ #define ASSIGN_uint64_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint64_t dst: uint8_t */
+
+/* src: uint64_t, dst: uint32_t */
+#if H5_SIZEOF_UINT64_T < H5_SIZEOF_UINT32_T
+ #define ASSIGN_uint64_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT64_T > H5_SIZEOF_UINT32_T
+ #define ASSIGN_uint64_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT64_T == H5_SIZEOF_UINT32_T */
+ #define ASSIGN_uint64_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint64_t dst: uint32_t */
+
+/* src: uint64_t, dst: size_t */
+#if H5_SIZEOF_UINT64_T < H5_SIZEOF_SIZE_T
+ #define ASSIGN_uint64_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT64_T > H5_SIZEOF_SIZE_T
+ #define ASSIGN_uint64_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT64_T == H5_SIZEOF_SIZE_T */
+ #define ASSIGN_uint64_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint64_t dst: size_t */
+
+/* src: uint64_t, dst: ssize_t */
+#if H5_SIZEOF_UINT64_T < H5_SIZEOF_SSIZE_T
+ #define ASSIGN_uint64_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT64_T > H5_SIZEOF_SSIZE_T
+ #define ASSIGN_uint64_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT64_T == H5_SIZEOF_SSIZE_T */
+ #define ASSIGN_uint64_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint64_t dst: ssize_t */
+
+/* src: uint64_t, dst: haddr_t */
+#if H5_SIZEOF_UINT64_T < H5_SIZEOF_HADDR_T
+ #define ASSIGN_uint64_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT64_T > H5_SIZEOF_HADDR_T
+ #define ASSIGN_uint64_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT64_T == H5_SIZEOF_HADDR_T */
+ #define ASSIGN_uint64_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint64_t dst: haddr_t */
+
+/* src: uint64_t, dst: hsize_t */
+#if H5_SIZEOF_UINT64_T < H5_SIZEOF_HSIZE_T
+ #define ASSIGN_uint64_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT64_T > H5_SIZEOF_HSIZE_T
+ #define ASSIGN_uint64_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT64_T == H5_SIZEOF_HSIZE_T */
+ #define ASSIGN_uint64_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint64_t dst: hsize_t */
+
+/* src: uint64_t, dst: hssize_t */
+#if H5_SIZEOF_UINT64_T < H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_uint64_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT64_T > H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_uint64_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT64_T == H5_SIZEOF_HSSIZE_T */
+ #define ASSIGN_uint64_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint64_t dst: hssize_t */
+
+/* src: uint64_t, dst: h5_stat_size_t */
+#if H5_SIZEOF_UINT64_T < H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_uint64_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_UINT64_T > H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_uint64_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_UINT64_T == H5_SIZEOF_H5_STAT_SIZE_T */
+ #define ASSIGN_uint64_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: uint64_t dst: h5_stat_size_t */
+
+
+/* Assignment checks for size_t */
+
+/* src: size_t, dst: unsigned */
+#if H5_SIZEOF_SIZE_T < H5_SIZEOF_UNSIGNED
+ #define ASSIGN_size_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SIZE_T > H5_SIZEOF_UNSIGNED
+ #define ASSIGN_size_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SIZE_T == H5_SIZEOF_UNSIGNED */
+ #define ASSIGN_size_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: size_t dst: unsigned */
+
+/* src: size_t, dst: int */
+#if H5_SIZEOF_SIZE_T < H5_SIZEOF_INT
+ #define ASSIGN_size_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SIZE_T > H5_SIZEOF_INT
+ #define ASSIGN_size_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SIZE_T == H5_SIZEOF_INT */
+ #define ASSIGN_size_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: size_t dst: int */
+
+/* src: size_t, dst: uint8_t */
+#if H5_SIZEOF_SIZE_T < H5_SIZEOF_UINT8_T
+ #define ASSIGN_size_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SIZE_T > H5_SIZEOF_UINT8_T
+ #define ASSIGN_size_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SIZE_T == H5_SIZEOF_UINT8_T */
+ #define ASSIGN_size_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: size_t dst: uint8_t */
+
+/* src: size_t, dst: uint32_t */
+#if H5_SIZEOF_SIZE_T < H5_SIZEOF_UINT32_T
+ #define ASSIGN_size_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SIZE_T > H5_SIZEOF_UINT32_T
+ #define ASSIGN_size_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SIZE_T == H5_SIZEOF_UINT32_T */
+ #define ASSIGN_size_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: size_t dst: uint32_t */
+
+/* src: size_t, dst: uint64_t */
+#if H5_SIZEOF_SIZE_T < H5_SIZEOF_UINT64_T
+ #define ASSIGN_size_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SIZE_T > H5_SIZEOF_UINT64_T
+ #define ASSIGN_size_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SIZE_T == H5_SIZEOF_UINT64_T */
+ #define ASSIGN_size_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: size_t dst: uint64_t */
+
+/* src: size_t, dst: ssize_t */
+#if H5_SIZEOF_SIZE_T < H5_SIZEOF_SSIZE_T
+ #define ASSIGN_size_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SIZE_T > H5_SIZEOF_SSIZE_T
+ #define ASSIGN_size_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SIZE_T == H5_SIZEOF_SSIZE_T */
+ #define ASSIGN_size_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: size_t dst: ssize_t */
+
+/* src: size_t, dst: haddr_t */
+#if H5_SIZEOF_SIZE_T < H5_SIZEOF_HADDR_T
+ #define ASSIGN_size_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SIZE_T > H5_SIZEOF_HADDR_T
+ #define ASSIGN_size_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SIZE_T == H5_SIZEOF_HADDR_T */
+ #define ASSIGN_size_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: size_t dst: haddr_t */
+
+/* src: size_t, dst: hsize_t */
+#if H5_SIZEOF_SIZE_T < H5_SIZEOF_HSIZE_T
+ #define ASSIGN_size_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SIZE_T > H5_SIZEOF_HSIZE_T
+ #define ASSIGN_size_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SIZE_T == H5_SIZEOF_HSIZE_T */
+ #define ASSIGN_size_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: size_t dst: hsize_t */
+
+/* src: size_t, dst: hssize_t */
+#if H5_SIZEOF_SIZE_T < H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_size_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SIZE_T > H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_size_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SIZE_T == H5_SIZEOF_HSSIZE_T */
+ #define ASSIGN_size_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: size_t dst: hssize_t */
+
+/* src: size_t, dst: h5_stat_size_t */
+#if H5_SIZEOF_SIZE_T < H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_size_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SIZE_T > H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_size_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SIZE_T == H5_SIZEOF_H5_STAT_SIZE_T */
+ #define ASSIGN_size_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: size_t dst: h5_stat_size_t */
+
+
+/* Assignment checks for ssize_t */
+
+/* src: ssize_t, dst: unsigned */
+#if H5_SIZEOF_SSIZE_T < H5_SIZEOF_UNSIGNED
+ #define ASSIGN_ssize_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SSIZE_T > H5_SIZEOF_UNSIGNED
+ #define ASSIGN_ssize_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SSIZE_T == H5_SIZEOF_UNSIGNED */
+ #define ASSIGN_ssize_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: ssize_t dst: unsigned */
+
+/* src: ssize_t, dst: int */
+#if H5_SIZEOF_SSIZE_T < H5_SIZEOF_INT
+ #define ASSIGN_ssize_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SSIZE_T > H5_SIZEOF_INT
+ #define ASSIGN_ssize_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SSIZE_T == H5_SIZEOF_INT */
+ #define ASSIGN_ssize_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: ssize_t dst: int */
+
+/* src: ssize_t, dst: uint8_t */
+#if H5_SIZEOF_SSIZE_T < H5_SIZEOF_UINT8_T
+ #define ASSIGN_ssize_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SSIZE_T > H5_SIZEOF_UINT8_T
+ #define ASSIGN_ssize_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SSIZE_T == H5_SIZEOF_UINT8_T */
+ #define ASSIGN_ssize_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: ssize_t dst: uint8_t */
+
+/* src: ssize_t, dst: uint32_t */
+#if H5_SIZEOF_SSIZE_T < H5_SIZEOF_UINT32_T
+ #define ASSIGN_ssize_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SSIZE_T > H5_SIZEOF_UINT32_T
+ #define ASSIGN_ssize_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SSIZE_T == H5_SIZEOF_UINT32_T */
+ #define ASSIGN_ssize_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: ssize_t dst: uint32_t */
+
+/* src: ssize_t, dst: uint64_t */
+#if H5_SIZEOF_SSIZE_T < H5_SIZEOF_UINT64_T
+ #define ASSIGN_ssize_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SSIZE_T > H5_SIZEOF_UINT64_T
+ #define ASSIGN_ssize_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SSIZE_T == H5_SIZEOF_UINT64_T */
+ #define ASSIGN_ssize_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: ssize_t dst: uint64_t */
+
+/* src: ssize_t, dst: size_t */
+#if H5_SIZEOF_SSIZE_T < H5_SIZEOF_SIZE_T
+ #define ASSIGN_ssize_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SSIZE_T > H5_SIZEOF_SIZE_T
+ #define ASSIGN_ssize_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SSIZE_T == H5_SIZEOF_SIZE_T */
+ #define ASSIGN_ssize_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: ssize_t dst: size_t */
+
+/* src: ssize_t, dst: haddr_t */
+#if H5_SIZEOF_SSIZE_T < H5_SIZEOF_HADDR_T
+ #define ASSIGN_ssize_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SSIZE_T > H5_SIZEOF_HADDR_T
+ #define ASSIGN_ssize_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SSIZE_T == H5_SIZEOF_HADDR_T */
+ #define ASSIGN_ssize_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: ssize_t dst: haddr_t */
+
+/* src: ssize_t, dst: hsize_t */
+#if H5_SIZEOF_SSIZE_T < H5_SIZEOF_HSIZE_T
+ #define ASSIGN_ssize_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SSIZE_T > H5_SIZEOF_HSIZE_T
+ #define ASSIGN_ssize_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SSIZE_T == H5_SIZEOF_HSIZE_T */
+ #define ASSIGN_ssize_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: ssize_t dst: hsize_t */
+
+/* src: ssize_t, dst: hssize_t */
+#if H5_SIZEOF_SSIZE_T < H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_ssize_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SSIZE_T > H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_ssize_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SSIZE_T == H5_SIZEOF_HSSIZE_T */
+ #define ASSIGN_ssize_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: ssize_t dst: hssize_t */
+
+/* src: ssize_t, dst: h5_stat_size_t */
+#if H5_SIZEOF_SSIZE_T < H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_ssize_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_SSIZE_T > H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_ssize_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_SSIZE_T == H5_SIZEOF_H5_STAT_SIZE_T */
+ #define ASSIGN_ssize_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: ssize_t dst: h5_stat_size_t */
+
+
+/* Assignment checks for haddr_t */
+
+/* src: haddr_t, dst: unsigned */
+#if H5_SIZEOF_HADDR_T < H5_SIZEOF_UNSIGNED
+ #define ASSIGN_haddr_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HADDR_T > H5_SIZEOF_UNSIGNED
+ #define ASSIGN_haddr_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HADDR_T == H5_SIZEOF_UNSIGNED */
+ #define ASSIGN_haddr_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: haddr_t dst: unsigned */
+
+/* src: haddr_t, dst: int */
+#if H5_SIZEOF_HADDR_T < H5_SIZEOF_INT
+ #define ASSIGN_haddr_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HADDR_T > H5_SIZEOF_INT
+ #define ASSIGN_haddr_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HADDR_T == H5_SIZEOF_INT */
+ #define ASSIGN_haddr_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: haddr_t dst: int */
+
+/* src: haddr_t, dst: uint8_t */
+#if H5_SIZEOF_HADDR_T < H5_SIZEOF_UINT8_T
+ #define ASSIGN_haddr_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HADDR_T > H5_SIZEOF_UINT8_T
+ #define ASSIGN_haddr_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HADDR_T == H5_SIZEOF_UINT8_T */
+ #define ASSIGN_haddr_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: haddr_t dst: uint8_t */
+
+/* src: haddr_t, dst: uint32_t */
+#if H5_SIZEOF_HADDR_T < H5_SIZEOF_UINT32_T
+ #define ASSIGN_haddr_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HADDR_T > H5_SIZEOF_UINT32_T
+ #define ASSIGN_haddr_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HADDR_T == H5_SIZEOF_UINT32_T */
+ #define ASSIGN_haddr_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: haddr_t dst: uint32_t */
+
+/* src: haddr_t, dst: uint64_t */
+#if H5_SIZEOF_HADDR_T < H5_SIZEOF_UINT64_T
+ #define ASSIGN_haddr_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HADDR_T > H5_SIZEOF_UINT64_T
+ #define ASSIGN_haddr_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HADDR_T == H5_SIZEOF_UINT64_T */
+ #define ASSIGN_haddr_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: haddr_t dst: uint64_t */
+
+/* src: haddr_t, dst: size_t */
+#if H5_SIZEOF_HADDR_T < H5_SIZEOF_SIZE_T
+ #define ASSIGN_haddr_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HADDR_T > H5_SIZEOF_SIZE_T
+ #define ASSIGN_haddr_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HADDR_T == H5_SIZEOF_SIZE_T */
+ #define ASSIGN_haddr_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: haddr_t dst: size_t */
+
+/* src: haddr_t, dst: ssize_t */
+#if H5_SIZEOF_HADDR_T < H5_SIZEOF_SSIZE_T
+ #define ASSIGN_haddr_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HADDR_T > H5_SIZEOF_SSIZE_T
+ #define ASSIGN_haddr_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HADDR_T == H5_SIZEOF_SSIZE_T */
+ #define ASSIGN_haddr_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: haddr_t dst: ssize_t */
+
+/* src: haddr_t, dst: hsize_t */
+#if H5_SIZEOF_HADDR_T < H5_SIZEOF_HSIZE_T
+ #define ASSIGN_haddr_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HADDR_T > H5_SIZEOF_HSIZE_T
+ #define ASSIGN_haddr_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HADDR_T == H5_SIZEOF_HSIZE_T */
+ #define ASSIGN_haddr_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: haddr_t dst: hsize_t */
+
+/* src: haddr_t, dst: hssize_t */
+#if H5_SIZEOF_HADDR_T < H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_haddr_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HADDR_T > H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_haddr_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HADDR_T == H5_SIZEOF_HSSIZE_T */
+ #define ASSIGN_haddr_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: haddr_t dst: hssize_t */
+
+/* src: haddr_t, dst: h5_stat_size_t */
+#if H5_SIZEOF_HADDR_T < H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_haddr_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HADDR_T > H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_haddr_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HADDR_T == H5_SIZEOF_H5_STAT_SIZE_T */
+ #define ASSIGN_haddr_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: haddr_t dst: h5_stat_size_t */
+
+
+/* Assignment checks for hsize_t */
+
+/* src: hsize_t, dst: unsigned */
+#if H5_SIZEOF_HSIZE_T < H5_SIZEOF_UNSIGNED
+ #define ASSIGN_hsize_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSIZE_T > H5_SIZEOF_UNSIGNED
+ #define ASSIGN_hsize_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSIZE_T == H5_SIZEOF_UNSIGNED */
+ #define ASSIGN_hsize_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: hsize_t dst: unsigned */
+
+/* src: hsize_t, dst: int */
+#if H5_SIZEOF_HSIZE_T < H5_SIZEOF_INT
+ #define ASSIGN_hsize_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSIZE_T > H5_SIZEOF_INT
+ #define ASSIGN_hsize_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSIZE_T == H5_SIZEOF_INT */
+ #define ASSIGN_hsize_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: hsize_t dst: int */
+
+/* src: hsize_t, dst: uint8_t */
+#if H5_SIZEOF_HSIZE_T < H5_SIZEOF_UINT8_T
+ #define ASSIGN_hsize_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSIZE_T > H5_SIZEOF_UINT8_T
+ #define ASSIGN_hsize_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSIZE_T == H5_SIZEOF_UINT8_T */
+ #define ASSIGN_hsize_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: hsize_t dst: uint8_t */
+
+/* src: hsize_t, dst: uint32_t */
+#if H5_SIZEOF_HSIZE_T < H5_SIZEOF_UINT32_T
+ #define ASSIGN_hsize_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSIZE_T > H5_SIZEOF_UINT32_T
+ #define ASSIGN_hsize_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSIZE_T == H5_SIZEOF_UINT32_T */
+ #define ASSIGN_hsize_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: hsize_t dst: uint32_t */
+
+/* src: hsize_t, dst: uint64_t */
+#if H5_SIZEOF_HSIZE_T < H5_SIZEOF_UINT64_T
+ #define ASSIGN_hsize_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSIZE_T > H5_SIZEOF_UINT64_T
+ #define ASSIGN_hsize_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSIZE_T == H5_SIZEOF_UINT64_T */
+ #define ASSIGN_hsize_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: hsize_t dst: uint64_t */
+
+/* src: hsize_t, dst: size_t */
+#if H5_SIZEOF_HSIZE_T < H5_SIZEOF_SIZE_T
+ #define ASSIGN_hsize_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSIZE_T > H5_SIZEOF_SIZE_T
+ #define ASSIGN_hsize_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSIZE_T == H5_SIZEOF_SIZE_T */
+ #define ASSIGN_hsize_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: hsize_t dst: size_t */
+
+/* src: hsize_t, dst: ssize_t */
+#if H5_SIZEOF_HSIZE_T < H5_SIZEOF_SSIZE_T
+ #define ASSIGN_hsize_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSIZE_T > H5_SIZEOF_SSIZE_T
+ #define ASSIGN_hsize_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSIZE_T == H5_SIZEOF_SSIZE_T */
+ #define ASSIGN_hsize_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: hsize_t dst: ssize_t */
+
+/* src: hsize_t, dst: haddr_t */
+#if H5_SIZEOF_HSIZE_T < H5_SIZEOF_HADDR_T
+ #define ASSIGN_hsize_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSIZE_T > H5_SIZEOF_HADDR_T
+ #define ASSIGN_hsize_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSIZE_T == H5_SIZEOF_HADDR_T */
+ #define ASSIGN_hsize_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: hsize_t dst: haddr_t */
+
+/* src: hsize_t, dst: hssize_t */
+#if H5_SIZEOF_HSIZE_T < H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_hsize_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSIZE_T > H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_hsize_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSIZE_T == H5_SIZEOF_HSSIZE_T */
+ #define ASSIGN_hsize_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: hsize_t dst: hssize_t */
+
+/* src: hsize_t, dst: h5_stat_size_t */
+#if H5_SIZEOF_HSIZE_T < H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_hsize_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSIZE_T > H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_hsize_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSIZE_T == H5_SIZEOF_H5_STAT_SIZE_T */
+ #define ASSIGN_hsize_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: hsize_t dst: h5_stat_size_t */
+
+
+/* Assignment checks for hssize_t */
+
+/* src: hssize_t, dst: unsigned */
+#if H5_SIZEOF_HSSIZE_T < H5_SIZEOF_UNSIGNED
+ #define ASSIGN_hssize_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSSIZE_T > H5_SIZEOF_UNSIGNED
+ #define ASSIGN_hssize_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSSIZE_T == H5_SIZEOF_UNSIGNED */
+ #define ASSIGN_hssize_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: hssize_t dst: unsigned */
+
+/* src: hssize_t, dst: int */
+#if H5_SIZEOF_HSSIZE_T < H5_SIZEOF_INT
+ #define ASSIGN_hssize_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSSIZE_T > H5_SIZEOF_INT
+ #define ASSIGN_hssize_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSSIZE_T == H5_SIZEOF_INT */
+ #define ASSIGN_hssize_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: hssize_t dst: int */
+
+/* src: hssize_t, dst: uint8_t */
+#if H5_SIZEOF_HSSIZE_T < H5_SIZEOF_UINT8_T
+ #define ASSIGN_hssize_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSSIZE_T > H5_SIZEOF_UINT8_T
+ #define ASSIGN_hssize_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSSIZE_T == H5_SIZEOF_UINT8_T */
+ #define ASSIGN_hssize_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: hssize_t dst: uint8_t */
+
+/* src: hssize_t, dst: uint32_t */
+#if H5_SIZEOF_HSSIZE_T < H5_SIZEOF_UINT32_T
+ #define ASSIGN_hssize_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSSIZE_T > H5_SIZEOF_UINT32_T
+ #define ASSIGN_hssize_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSSIZE_T == H5_SIZEOF_UINT32_T */
+ #define ASSIGN_hssize_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: hssize_t dst: uint32_t */
+
+/* src: hssize_t, dst: uint64_t */
+#if H5_SIZEOF_HSSIZE_T < H5_SIZEOF_UINT64_T
+ #define ASSIGN_hssize_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSSIZE_T > H5_SIZEOF_UINT64_T
+ #define ASSIGN_hssize_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSSIZE_T == H5_SIZEOF_UINT64_T */
+ #define ASSIGN_hssize_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: hssize_t dst: uint64_t */
+
+/* src: hssize_t, dst: size_t */
+#if H5_SIZEOF_HSSIZE_T < H5_SIZEOF_SIZE_T
+ #define ASSIGN_hssize_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSSIZE_T > H5_SIZEOF_SIZE_T
+ #define ASSIGN_hssize_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSSIZE_T == H5_SIZEOF_SIZE_T */
+ #define ASSIGN_hssize_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: hssize_t dst: size_t */
+
+/* src: hssize_t, dst: ssize_t */
+#if H5_SIZEOF_HSSIZE_T < H5_SIZEOF_SSIZE_T
+ #define ASSIGN_hssize_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSSIZE_T > H5_SIZEOF_SSIZE_T
+ #define ASSIGN_hssize_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSSIZE_T == H5_SIZEOF_SSIZE_T */
+ #define ASSIGN_hssize_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: hssize_t dst: ssize_t */
+
+/* src: hssize_t, dst: haddr_t */
+#if H5_SIZEOF_HSSIZE_T < H5_SIZEOF_HADDR_T
+ #define ASSIGN_hssize_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSSIZE_T > H5_SIZEOF_HADDR_T
+ #define ASSIGN_hssize_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSSIZE_T == H5_SIZEOF_HADDR_T */
+ #define ASSIGN_hssize_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: hssize_t dst: haddr_t */
+
+/* src: hssize_t, dst: hsize_t */
+#if H5_SIZEOF_HSSIZE_T < H5_SIZEOF_HSIZE_T
+ #define ASSIGN_hssize_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSSIZE_T > H5_SIZEOF_HSIZE_T
+ #define ASSIGN_hssize_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSSIZE_T == H5_SIZEOF_HSIZE_T */
+ #define ASSIGN_hssize_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: hssize_t dst: hsize_t */
+
+/* src: hssize_t, dst: h5_stat_size_t */
+#if H5_SIZEOF_HSSIZE_T < H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_hssize_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_HSSIZE_T > H5_SIZEOF_H5_STAT_SIZE_T
+ #define ASSIGN_hssize_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_HSSIZE_T == H5_SIZEOF_H5_STAT_SIZE_T */
+ #define ASSIGN_hssize_t_TO_h5_stat_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype)
+#endif /* src: hssize_t dst: h5_stat_size_t */
+
+
+/* Assignment checks for h5_stat_size_t */
+
+/* src: h5_stat_size_t, dst: unsigned */
+#if H5_SIZEOF_H5_STAT_SIZE_T < H5_SIZEOF_UNSIGNED
+ #define ASSIGN_h5_stat_size_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_H5_STAT_SIZE_T > H5_SIZEOF_UNSIGNED
+ #define ASSIGN_h5_stat_size_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_H5_STAT_SIZE_T == H5_SIZEOF_UNSIGNED */
+ #define ASSIGN_h5_stat_size_t_TO_unsigned(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: h5_stat_size_t dst: unsigned */
+
+/* src: h5_stat_size_t, dst: int */
+#if H5_SIZEOF_H5_STAT_SIZE_T < H5_SIZEOF_INT
+ #define ASSIGN_h5_stat_size_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_H5_STAT_SIZE_T > H5_SIZEOF_INT
+ #define ASSIGN_h5_stat_size_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_H5_STAT_SIZE_T == H5_SIZEOF_INT */
+ #define ASSIGN_h5_stat_size_t_TO_int(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: h5_stat_size_t dst: int */
+
+/* src: h5_stat_size_t, dst: uint8_t */
+#if H5_SIZEOF_H5_STAT_SIZE_T < H5_SIZEOF_UINT8_T
+ #define ASSIGN_h5_stat_size_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_H5_STAT_SIZE_T > H5_SIZEOF_UINT8_T
+ #define ASSIGN_h5_stat_size_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_H5_STAT_SIZE_T == H5_SIZEOF_UINT8_T */
+ #define ASSIGN_h5_stat_size_t_TO_uint8_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: h5_stat_size_t dst: uint8_t */
+
+/* src: h5_stat_size_t, dst: uint32_t */
+#if H5_SIZEOF_H5_STAT_SIZE_T < H5_SIZEOF_UINT32_T
+ #define ASSIGN_h5_stat_size_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_H5_STAT_SIZE_T > H5_SIZEOF_UINT32_T
+ #define ASSIGN_h5_stat_size_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_H5_STAT_SIZE_T == H5_SIZEOF_UINT32_T */
+ #define ASSIGN_h5_stat_size_t_TO_uint32_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: h5_stat_size_t dst: uint32_t */
+
+/* src: h5_stat_size_t, dst: uint64_t */
+#if H5_SIZEOF_H5_STAT_SIZE_T < H5_SIZEOF_UINT64_T
+ #define ASSIGN_h5_stat_size_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_H5_STAT_SIZE_T > H5_SIZEOF_UINT64_T
+ #define ASSIGN_h5_stat_size_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_H5_STAT_SIZE_T == H5_SIZEOF_UINT64_T */
+ #define ASSIGN_h5_stat_size_t_TO_uint64_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: h5_stat_size_t dst: uint64_t */
+
+/* src: h5_stat_size_t, dst: size_t */
+#if H5_SIZEOF_H5_STAT_SIZE_T < H5_SIZEOF_SIZE_T
+ #define ASSIGN_h5_stat_size_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_H5_STAT_SIZE_T > H5_SIZEOF_SIZE_T
+ #define ASSIGN_h5_stat_size_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_H5_STAT_SIZE_T == H5_SIZEOF_SIZE_T */
+ #define ASSIGN_h5_stat_size_t_TO_size_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: h5_stat_size_t dst: size_t */
+
+/* src: h5_stat_size_t, dst: ssize_t */
+#if H5_SIZEOF_H5_STAT_SIZE_T < H5_SIZEOF_SSIZE_T
+ #define ASSIGN_h5_stat_size_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_H5_STAT_SIZE_T > H5_SIZEOF_SSIZE_T
+ #define ASSIGN_h5_stat_size_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_H5_STAT_SIZE_T == H5_SIZEOF_SSIZE_T */
+ #define ASSIGN_h5_stat_size_t_TO_ssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: h5_stat_size_t dst: ssize_t */
+
+/* src: h5_stat_size_t, dst: haddr_t */
+#if H5_SIZEOF_H5_STAT_SIZE_T < H5_SIZEOF_HADDR_T
+ #define ASSIGN_h5_stat_size_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_H5_STAT_SIZE_T > H5_SIZEOF_HADDR_T
+ #define ASSIGN_h5_stat_size_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_H5_STAT_SIZE_T == H5_SIZEOF_HADDR_T */
+ #define ASSIGN_h5_stat_size_t_TO_haddr_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: h5_stat_size_t dst: haddr_t */
+
+/* src: h5_stat_size_t, dst: hsize_t */
+#if H5_SIZEOF_H5_STAT_SIZE_T < H5_SIZEOF_HSIZE_T
+ #define ASSIGN_h5_stat_size_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_H5_STAT_SIZE_T > H5_SIZEOF_HSIZE_T
+ #define ASSIGN_h5_stat_size_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_H5_STAT_SIZE_T == H5_SIZEOF_HSIZE_T */
+ #define ASSIGN_h5_stat_size_t_TO_hsize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: h5_stat_size_t dst: hsize_t */
+
+/* src: h5_stat_size_t, dst: hssize_t */
+#if H5_SIZEOF_H5_STAT_SIZE_T < H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_h5_stat_size_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#elif H5_SIZEOF_H5_STAT_SIZE_T > H5_SIZEOF_HSSIZE_T
+ #define ASSIGN_h5_stat_size_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype)
+#else /* H5_SIZEOF_H5_STAT_SIZE_T == H5_SIZEOF_HSSIZE_T */
+ #define ASSIGN_h5_stat_size_t_TO_hssize_t(dst, dsttype, src, srctype) \
+ ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype)
+#endif /* src: h5_stat_size_t dst: hssize_t */
+
+#endif /* H5overflow_H */
+
diff --git a/src/H5overflow.txt b/src/H5overflow.txt
new file mode 100644
index 0000000..ea62fa0
--- /dev/null
+++ b/src/H5overflow.txt
@@ -0,0 +1,43 @@
+# Copyright by The HDF Group.
+# Copyright by the Board of Trustees of the University of Illinois.
+# All rights reserved.
+#
+# This file is part of HDF5. The full HDF5 copyright notice, including
+# terms governing use, modification, and redistribution, is contained in
+# the files COPYING and Copyright.html. COPYING can be found at the root
+# of the source code distribution tree; Copyright.html can be found at the
+# root level of an installed copy of the electronic HDF5 document set and
+# is linked from the top-level documents page. It can also be found at
+# http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have
+# access to either file, you may request a copy from help@hdfgroup.org.
+#
+
+# This file is used to generate the headers that is needed for detecting
+# overflows between types at run-time
+#
+# The bin/make_overflow script reads in this file and creates the appropriate
+# file in the src/ directory when the generated header is out of date with
+# respect to this file.
+#
+# Blank lines and lines beginning with '#' are ignored
+#
+# The format of this file is as follows:
+# <type>, <SIGNED|UNSIGNED>;
+#
+# Where <type> is a valid C type (like 'int8_t', 'hssize_t', etc. and whether
+# the type is signed or unsigned follows.
+#
+# Programmer: Quincey Koziol
+# Creation Date: 2009/04/09
+
+unsigned, UNSIGNED;
+int, SIGNED;
+uint8_t, UNSIGNED;
+uint32_t, UNSIGNED;
+uint64_t, UNSIGNED;
+size_t, UNSIGNED;
+ssize_t, SIGNED;
+haddr_t, UNSIGNED;
+hsize_t, UNSIGNED;
+hssize_t, SIGNED;
+h5_stat_size_t, UNSIGNED;
diff --git a/src/H5private.h b/src/H5private.h
index d392548..7a7ec53 100644
--- a/src/H5private.h
+++ b/src/H5private.h
@@ -439,35 +439,6 @@
#endif
/*
- * A macro for detecting over/under-flow when casting between types
- */
-#ifndef NDEBUG
-#define H5_CHECK_OVERFLOW(var, vartype, casttype) \
-{ \
- casttype _tmp_overflow = (casttype)(var); \
- assert((var) == (vartype)_tmp_overflow); \
-}
-#else /* NDEBUG */
-#define H5_CHECK_OVERFLOW(var, vartype, casttype)
-#endif /* NDEBUG */
-
-/*
- * A macro for detecting over/under-flow when assigning between types
- */
-#ifndef NDEBUG
-#define H5_ASSIGN_OVERFLOW(dst, src, srctype, dsttype) \
-{ \
- srctype _tmp_overflow = (srctype)(src); \
- dsttype _tmp_overflow2 = (dsttype)(_tmp_overflow); \
- assert((dsttype)_tmp_overflow == _tmp_overflow2); \
- (dst) = _tmp_overflow2; \
-}
-#else /* NDEBUG */
-#define H5_ASSIGN_OVERFLOW(dst, src, srctype, dsttype) \
- (dst) = (dsttype)(src);
-#endif /* NDEBUG */
-
-/*
* Data types and functions for timing certain parts of the library.
*/
typedef struct {
@@ -764,6 +735,7 @@ H5_DLL int HDfprintf (FILE *stream, const char *fmt, ...);
#endif /* HDstat */
typedef struct stat64 h5_stat_t;
typedef off64_t h5_stat_size_t;
+ #define H5_SIZEOF_H5_STAT_SIZE_T H5_SIZEOF_OFF64_T
#else /* H5_SIZEOF_OFF_T!=8 && ... */
#ifndef HDfstat
#define HDfstat(F,B) fstat(F,B)
@@ -773,6 +745,7 @@ H5_DLL int HDfprintf (FILE *stream, const char *fmt, ...);
#endif /* HDstat */
typedef struct stat h5_stat_t;
typedef off_t h5_stat_size_t;
+ #define H5_SIZEOF_H5_STAT_SIZE_T H5_SIZEOF_OFF_T
#endif /* H5_SIZEOF_OFF_T!=8 && ... */
#endif /* !defined(HDfstat) || !defined(HDstat) */
@@ -1237,6 +1210,9 @@ H5_DLL int64_t HDstrtoll (const char *s, const char **rest, int base);
#ifndef HDstrtoul
#define HDstrtoul(S,R,N) strtoul(S,R,N)
#endif /* HDstrtoul */
+#ifndef HDstrtoull
+ #define HDstrtoull(S,R,N) strtoull(S,R,N)
+#endif /* HDstrtoul */
#ifndef HDstrxfrm
#define HDstrxfrm(X,Y,Z) strxfrm(X,Y,Z)
#endif /* HDstrxfrm */
@@ -1376,6 +1352,78 @@ extern char *strdup(const char *s);
#define HDpthread_self_ulong() ((unsigned long)pthread_self())
#endif /* HDpthread_self_ulong */
+/*
+ * A macro for detecting over/under-flow when casting between types
+ */
+#ifndef NDEBUG
+#define H5_CHECK_OVERFLOW(var, vartype, casttype) \
+{ \
+ casttype _tmp_overflow = (casttype)(var); \
+ assert((var) == (vartype)_tmp_overflow); \
+}
+#else /* NDEBUG */
+#define H5_CHECK_OVERFLOW(var, vartype, casttype)
+#endif /* NDEBUG */
+
+/*
+ * A macro for detecting over/under-flow when assigning between types
+ */
+#ifndef NDEBUG
+#define ASSIGN_TO_SMALLER_SIZE(dst, dsttype, src, srctype) \
+{ \
+ srctype _tmp_src = (srctype)(src); \
+ dsttype _tmp_dst = (dsttype)(_tmp_src); \
+ assert(_tmp_src == (srctype)_tmp_dst); \
+ (dst) = _tmp_dst; \
+}
+
+#define ASSIGN_TO_LARGER_SIZE_SAME_SIGNED(dst, dsttype, src, srctype) \
+ (dst) = (dsttype)(src);
+
+#define ASSIGN_TO_LARGER_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype) \
+{ \
+ srctype _tmp_src = (srctype)(src); \
+ dsttype _tmp_dst = (dsttype)(_tmp_src); \
+ assert(_tmp_src >= 0); \
+ assert(_tmp_src == _tmp_dst); \
+ (dst) = _tmp_dst; \
+}
+
+#define ASSIGN_TO_LARGER_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype) \
+ (dst) = (dsttype)(src);
+
+#define ASSIGN_TO_SAME_SIZE_UNSIGNED_TO_SIGNED(dst, dsttype, src, srctype) \
+{ \
+ srctype _tmp_src = (srctype)(src); \
+ dsttype _tmp_dst = (dsttype)(_tmp_src); \
+ assert(_tmp_dst >= 0); \
+ assert(_tmp_src == (srctype)_tmp_dst); \
+ (dst) = _tmp_dst; \
+}
+
+#define ASSIGN_TO_SAME_SIZE_SIGNED_TO_UNSIGNED(dst, dsttype, src, srctype) \
+{ \
+ srctype _tmp_src = (srctype)(src); \
+ dsttype _tmp_dst = (dsttype)(_tmp_src); \
+ assert(_tmp_src >= 0); \
+ assert(_tmp_src == (srctype)_tmp_dst); \
+ (dst) = _tmp_dst; \
+}
+
+#define ASSIGN_TO_SAME_SIZE_SAME_SIGNED(dst, dsttype, src, srctype) \
+ (dst) = (dsttype)(src);
+
+/* Include the generated overflow header file */
+#include "H5overflow.h"
+
+#define H5_ASSIGN_OVERFLOW(dst, src, srctype, dsttype) \
+ H5_GLUE4(ASSIGN_,srctype,_TO_,dsttype)(dst,dsttype,src,srctype)\
+
+#else /* NDEBUG */
+#define H5_ASSIGN_OVERFLOW(dst, src, srctype, dsttype) \
+ (dst) = (dsttype)(src);
+#endif /* NDEBUG */
+
#if defined(H5_HAVE_WINDOW_PATH)
/* directory delimiter for Windows: slash and backslash are acceptable on Windows */
diff --git a/src/Makefile.am b/src/Makefile.am
index 99a0e72..0cdd5e9 100755
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -103,7 +103,7 @@ libhdf5_la_SOURCES= H5.c H5checksum.c H5dbg.c H5system.c H5timer.c H5trace.c \
# Public headers
-include_HEADERS = hdf5.h H5api_adpt.h H5pubconf.h H5public.h H5version.h \
+include_HEADERS = hdf5.h H5api_adpt.h H5overflow.h H5pubconf.h H5public.h H5version.h \
H5Apublic.h H5ACpublic.h \
H5Cpublic.h H5Dpublic.h \
H5Epubgen.h H5Epublic.h H5Fpublic.h H5FDpublic.h H5FDcore.h H5FDdirect.h \
@@ -141,6 +141,10 @@ $(top_srcdir)/src/H5Edefin.h: $(top_srcdir)/src/H5err.txt
$(top_srcdir)/src/H5version.h: $(top_srcdir)/src/H5vers.txt
perl $(top_srcdir)/bin/make_vers $?
+# Assignment overflow macro generation
+$(top_srcdir)/src/H5overflow.h: $(top_srcdir)/src/H5overflow.txt
+ perl $(top_srcdir)/bin/make_overflow $?
+
# Add TRACE macros to library source files. This is done via the trace script
# in the hdf5/bin directory. If the file contains HDF5 API macros, a "clean"
# version of the source file is saved with a tilde (~) after its name and
diff --git a/src/Makefile.in b/src/Makefile.in
index 3cbadfe..0faf5fd 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -487,7 +487,7 @@ libhdf5_la_SOURCES = H5.c H5checksum.c H5dbg.c H5system.c H5timer.c H5trace.c \
# Public headers
-include_HEADERS = hdf5.h H5api_adpt.h H5pubconf.h H5public.h H5version.h \
+include_HEADERS = hdf5.h H5api_adpt.h H5overflow.h H5pubconf.h H5public.h H5version.h \
H5Apublic.h H5ACpublic.h \
H5Cpublic.h H5Dpublic.h \
H5Epubgen.h H5Epublic.h H5Fpublic.h H5FDpublic.h H5FDcore.h H5FDdirect.h \
@@ -1168,6 +1168,10 @@ $(top_srcdir)/src/H5Edefin.h: $(top_srcdir)/src/H5err.txt
$(top_srcdir)/src/H5version.h: $(top_srcdir)/src/H5vers.txt
perl $(top_srcdir)/bin/make_vers $?
+# Assignment overflow macro generation
+$(top_srcdir)/src/H5overflow.h: $(top_srcdir)/src/H5overflow.txt
+ perl $(top_srcdir)/bin/make_overflow $?
+
# Add TRACE macros to library source files. This is done via the trace script
# in the hdf5/bin directory. If the file contains HDF5 API macros, a "clean"
# version of the source file is saved with a tilde (~) after its name and
diff --git a/test/big.c b/test/big.c
index 8176929..dde9d7a 100644
--- a/test/big.c
+++ b/test/big.c
@@ -505,7 +505,6 @@ main (int ac, char **av)
hid_t fapl=-1;
hsize_t family_size;
hsize_t family_size_def; /* default family file size */
- double family_size_def_dbl; /* default family file size */
unsigned long seed = 0; /* Random # seed */
int cflag=1; /* check file system before test */
char filename[1024];
@@ -518,11 +517,8 @@ main (int ac, char **av)
if (strcmp("-fsize", *av)==0){
/* specify a different family file size */
ac--; av++;
- if (ac > 0){
- family_size_def_dbl = atof(*av);
- H5_ASSIGN_OVERFLOW(family_size_def,family_size_def_dbl,double,hsize_t);
- if (family_size_def <= 0)
- family_size_def = (hsize_t)FAMILY_SIZE;
+ if (ac > 0) {
+ family_size_def = (hsize_t)HDstrtoull(*av, NULL, 0);
}
else{
printf("***Missing fsize value***\n");
diff --git a/test/dsets.c b/test/dsets.c
index 78aa999..1ad12b7 100644
--- a/test/dsets.c
+++ b/test/dsets.c
@@ -106,8 +106,9 @@ const char *FILENAME[] = {
/* Temporary filter IDs used for testing */
#define H5Z_FILTER_BOGUS 305
#define H5Z_FILTER_CORRUPT 306
-#define H5Z_FILTER_BOGUS2 307
-#define H5Z_FILTER_DEPREC 308
+#define H5Z_FILTER_CAN_APPLY_TEST 307
+#define H5Z_FILTER_SET_LOCAL_TEST 308
+#define H5Z_FILTER_DEPREC 309
/* Flags for testing filters */
#define DISABLE_FLETCHER32 0
@@ -1116,7 +1117,7 @@ set_local_bogus2(hid_t dcpl_id, hid_t type_id, hid_t UNUSED space_id)
add_on=(unsigned)H5Tget_size(type_id);
/* Get the filter's current parameters */
- if(H5Pget_filter_by_id2(dcpl_id, H5Z_FILTER_BOGUS2, &flags, &cd_nelmts, cd_values, (size_t)0, NULL, NULL) < 0)
+ if(H5Pget_filter_by_id2(dcpl_id, H5Z_FILTER_SET_LOCAL_TEST, &flags, &cd_nelmts, cd_values, (size_t)0, NULL, NULL) < 0)
return(FAIL);
/* Check that the parameter values were passed along correctly */
@@ -1130,7 +1131,7 @@ set_local_bogus2(hid_t dcpl_id, hid_t type_id, hid_t UNUSED space_id)
cd_values[3]=add_on; /* Amount the data was modified by */
/* Modify the filter's parameters for this dataset */
- if(H5Pmodify_filter(dcpl_id, H5Z_FILTER_BOGUS2, flags, (size_t)BOGUS2_ALL_NPARMS,
+ if(H5Pmodify_filter(dcpl_id, H5Z_FILTER_SET_LOCAL_TEST, flags, (size_t)BOGUS2_ALL_NPARMS,
cd_values) < 0)
return(FAIL);
@@ -4796,10 +4797,10 @@ test_types(hid_t file)
/* This message derives from H5Z */
const H5Z_class2_t H5Z_CAN_APPLY_TEST[1] = {{
- H5Z_CLASS_T_VERS,
- H5Z_FILTER_BOGUS, /* Filter id number */
- 1, 1,
- "bogus", /* Filter name for debugging */
+ H5Z_CLASS_T_VERS,
+ H5Z_FILTER_CAN_APPLY_TEST, /* Filter id number */
+ 1, 1,
+ "can_apply_test", /* Filter name for debugging */
can_apply_bogus, /* The "can apply" callback */
NULL, /* The "set local" callback */
filter_bogus, /* The actual filter function */
@@ -4849,7 +4850,7 @@ test_can_apply(hid_t file)
printf(" Line %d: Can't register 'can apply' filter\n",__LINE__);
goto error;
}
- if(H5Pset_filter(dcpl, H5Z_FILTER_BOGUS, 0, (size_t)0, NULL) < 0) {
+ if(H5Pset_filter(dcpl, H5Z_FILTER_CAN_APPLY_TEST, 0, (size_t)0, NULL) < 0) {
H5_FAILED();
printf(" Line %d: Can't set bogus filter\n",__LINE__);
goto error;
@@ -5156,10 +5157,10 @@ error:
/* This message derives from H5Z */
const H5Z_class2_t H5Z_SET_LOCAL_TEST[1] = {{
- H5Z_CLASS_T_VERS,
- H5Z_FILTER_BOGUS2, /* Filter id number */
- 1, 1,
- "bogus2", /* Filter name for debugging */
+ H5Z_CLASS_T_VERS,
+ H5Z_FILTER_SET_LOCAL_TEST, /* Filter id number */
+ 1, 1,
+ "set_local_test", /* Filter name for debugging */
NULL, /* The "can apply" callback */
set_local_bogus2, /* The "set local" callback */
filter_bogus2, /* The actual filter function */
@@ -5229,7 +5230,7 @@ test_set_local(hid_t fapl)
printf(" Line %d: Can't register 'set local' filter\n",__LINE__);
goto error;
}
- if(H5Pset_filter(dcpl, H5Z_FILTER_BOGUS2, 0, (size_t)BOGUS2_PERM_NPARMS, cd_values) < 0) {
+ if(H5Pset_filter(dcpl, H5Z_FILTER_SET_LOCAL_TEST, 0, (size_t)BOGUS2_PERM_NPARMS, cd_values) < 0) {
H5_FAILED();
printf(" Line %d: Can't set bogus2 filter\n",__LINE__);
goto error;
@@ -5740,7 +5741,6 @@ test_filters_endianess(void)
hid_t dsid=-1; /* dataset ID */
hid_t sid=-1; /* dataspace ID */
hid_t dcpl=-1; /* dataset creation property list ID */
- int i;
char *srcdir = getenv("srcdir"); /* the source directory */
char data_file[512]=""; /* buffer to hold name of existing file */
@@ -6384,11 +6384,11 @@ test_deprec(hid_t file)
if(H5Zregister(H5Z_DEPREC) < 0) goto error;
if(H5Pset_filter(dcpl, H5Z_FILTER_DEPREC, 0, (size_t)0, NULL) < 0) goto error;
+ puts("");
if(test_filter_internal(file,DSET_DEPREC_NAME_FILTER,dcpl,DISABLE_FLETCHER32,DATA_NOT_CORRUPTED,&deprec_size) < 0) goto error;
if(H5Pclose(dcpl) < 0) goto error;
- PASSED();
return 0;
error:
@@ -6762,7 +6762,7 @@ test_big_chunks_bypass_cache(hid_t fapl)
/* Define cache size to be smaller than chunk size */
rdcc_nelmts = BYPASS_CHUNK_DIM/5;
rdcc_nbytes = sizeof(int)*BYPASS_CHUNK_DIM/5;
- if(H5Pset_cache(fapl_local, 0, rdcc_nelmts, rdcc_nbytes, 0) < 0) FAIL_STACK_ERROR
+ if(H5Pset_cache(fapl_local, 0, rdcc_nelmts, rdcc_nbytes, (double)0.0) < 0) FAIL_STACK_ERROR
/* Create file */
if((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_local)) < 0) FAIL_STACK_ERROR