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authorAllen Byrne <byrn@hdfgroup.org>2013-03-25 17:35:39 (GMT)
committerAllen Byrne <byrn@hdfgroup.org>2013-03-25 17:35:39 (GMT)
commit4ae0c873e0ce24209ad00324dfc7fea94e22008d (patch)
tree6a0ac5242e6fe4719873d38193cff525f3a5393f /tools/lib/h5tools_dump.c
parent6e1122dda4e446f6e9ad9ce4a9c2da8d40e441e3 (diff)
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[svn-r23446] HDFFV-8344, HDFFV-8346: merge from 1.8 branch
Diffstat (limited to 'tools/lib/h5tools_dump.c')
-rw-r--r--tools/lib/h5tools_dump.c16
1 files changed, 13 insertions, 3 deletions
diff --git a/tools/lib/h5tools_dump.c b/tools/lib/h5tools_dump.c
index dbb5f98..d6cd0a0 100644
--- a/tools/lib/h5tools_dump.c
+++ b/tools/lib/h5tools_dump.c
@@ -2958,11 +2958,14 @@ h5tools_dump_dcpl(FILE *stream, const h5tool_format_t *info,
int ndims = H5Sget_simple_extent_dims(sid, dims, NULL);
/* only print the compression ratio for these filters */
- for(i = 0; i < nfilters; i++) {
+ for(i = 0; i < nfilters && !ok; i++) {
cd_nelmts = NELMTS(cd_values);
filtn = H5Pget_filter2(dcpl_id, (unsigned)i, &filt_flags, &cd_nelmts,
cd_values, sizeof(f_name), f_name, NULL);
-
+ ok = (filtn>=0);
+
+ /* this following code will not show compression ratio for
+ user defined filter. For example, see HDFFV-8344 --xcao@hdfgroup.org
switch(filtn) {
case H5Z_FILTER_DEFLATE:
case H5Z_FILTER_SZIP:
@@ -2971,6 +2974,7 @@ h5tools_dump_dcpl(FILE *stream, const h5tool_format_t *info,
ok = 1;
break;
}
+ */
}
if(ndims && ok) {
@@ -3148,6 +3152,9 @@ h5tools_dump_dcpl(FILE *stream, const h5tool_format_t *info,
cd_nelmts = NELMTS(cd_values);
filtn = H5Pget_filter2(dcpl_id, (unsigned)i, &filt_flags, &cd_nelmts,
cd_values, sizeof(f_name), f_name, NULL);
+
+ if (filtn<0)
+ continue; /* nothing to print for invalid filter */
ctx->need_prefix = TRUE;
h5tools_simple_prefix(stream, info, ctx, curr_pos, 0);
@@ -3241,10 +3248,13 @@ h5tools_dump_dcpl(FILE *stream, const h5tool_format_t *info,
h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0);
break;
default:
+ /* filter do not have to be avaiable for showing registered filter info.
+ see HDFFV-8346 for details. --xcao@hdfgroup.org
if(H5Zfilter_avail(filtn))
h5tools_str_append(&buffer, "%s %s", "USER_REGISTERED_FILTER", BEGIN);
else
- h5tools_str_append(&buffer, "%s %s", "UNKNOWN_FILTER", BEGIN);
+ */
+ h5tools_str_append(&buffer, "%s %s", "USER_DEFINED_FILTER", BEGIN);
h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0);
ctx->indent_level++;