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authorNeil Fortner <nfortne2@hdfgroup.org>2009-04-20 19:17:59 (GMT)
committerNeil Fortner <nfortne2@hdfgroup.org>2009-04-20 19:17:59 (GMT)
commit233fa9bee73001369d76c0d69626043415beb4e5 (patch)
treee353b6cdaf283a4948df71d3074f17cc8b1e8f66 /src/H5Opline.c
parent7b47b79f2dd750810944a8adbb07a0da8b9a8c64 (diff)
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[svn-r16808] Purpose: Fix bug 1533
Description: Previously, there was no versioning for H5Z_class_t. This prevented applications written for 1.6 using custom filters from being able to use the 1.8 library. There is now an H5Z_class1_t and H5Z_class2_t to enable compatibility. H5Zregister is *not* versioned, it determines which version of the struct has been passed in by the value of the first field (id or version, both are ints). Tested: jam, linew, smirom (h5committest), jam (--with-default-api-version=v16)
Diffstat (limited to 'src/H5Opline.c')
-rw-r--r--src/H5Opline.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/H5Opline.c b/src/H5Opline.c
index 20a9d26..070ab87 100644
--- a/src/H5Opline.c
+++ b/src/H5Opline.c
@@ -273,7 +273,7 @@ H5O_pline_encode(H5F_t UNUSED *f, uint8_t *p/*out*/, const void *mesg)
name = NULL;
} /* end if */
else {
- H5Z_class_t *cls; /* Filter class */
+ H5Z_class2_t *cls; /* Filter class */
/*
* Get the filter name. If the pipeline message has a name in it then
@@ -453,7 +453,7 @@ H5O_pline_size(const H5F_t UNUSED *f, const void *mesg)
if(pline->version > H5O_PLINE_VERSION_1 && pline->filter[i].id < H5Z_FILTER_RESERVED)
name_len = 0;
else {
- H5Z_class_t *cls; /* Filter class */
+ H5Z_class2_t *cls; /* Filter class */
/* Get the name of the filter, same as done with H5O_pline_encode() */
if(NULL == (name = pline->filter[i].name) && (cls = H5Z_find(pline->filter[i].id)))