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[svn-r4784]

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Purpose:
	feature add
Description:
	Added ability to h5dumper to dump Group comments.
Solution:
	Stole the code from h5ls that does this and put it into the h5dumper
	code. Modified the DDL to reflect the newest change. Added a testcase
	(tgrp_comments.*) to test that it's actually doing the comments
	correctly.

	Small modification to H5G.c. The error comment should have said that
	it couldn't "get" the comment instead of "set" the comment...
Platforms tested:
	Dangermouse, Kelgai, Modi4
This commit is contained in:
Bill Wendling
2002-01-05 21:18:20 -05:00
parent 84dc43d313
commit 8c1c416d4d
7 changed files with 89 additions and 7 deletions
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17
doc/html/ddl.html
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@@ -6,7 +6,6 @@
<body bgcolor="#FFFFFF">
<hr>
<center>
<table border=0 width=98%>
@@ -84,8 +83,13 @@ This section contains a brief explanation of the symbols used in the DDL.
&lt;super_block_content&gt; ::= TBD
&lt;root_group&gt; ::= GROUP "/" { &lt;unamed_datatype&gt;* &lt;object_id&gt;<FONT SIZE=1.7>opt</FONT>
&lt;group_attribute&gt;* &lt;group_member&gt;* }
&lt;root_group&gt; ::= GROUP "/" {
&lt;unamed_datatype&gt;*
&lt;object_id&gt;<FONT SIZE=1.7>opt</FONT>
&lt;group_comment&gt;<FONT SIZE=1.7>opt</FONT>
&lt;group_attribute&gt;*
&lt;group_member&gt;*
}
&lt;datatype&gt; ::= &lt;atomic_type&gt; | &lt;compound_type&gt; | &lt;variable_length_type&gt; | &lt;array_type&gt;
@@ -272,10 +276,12 @@ This section contains a brief explanation of the symbols used in the DDL.
&lt;hardlink&gt; ::= HARDLINK &lt;path_name&gt;
&lt;group&gt; ::= GROUP &lt;group_name&gt; { &lt;hardlink&gt; | &lt;group_info&gt; }
&lt;group_comment&gt; ::= COMMENT &lt;string_data&gt;
&lt;group_name&gt; ::= &lt;identifier&gt;
&lt;group_info&gt; ::= &lt;group_attribute&gt;* &lt;group_member&gt;*
&lt;group_info&gt; ::= &lt;object_id&gt;<FONT SIZE=1.7>opt</FONT> &lt;group_comment&gt;<FONT SIZE=1.7>opt</FONT> &lt;group_attribute&gt;* &lt;group_member&gt;*
&lt;group_attribute&gt; ::= &lt;attribute&gt;
@@ -404,6 +410,7 @@ GROUP "/" {
}
}
GROUP "group1" {
COMMENT "This is a comment for group1";
DATASET "dset3" {
DATATYPE "/type1"
DATASPACE SIMPLE { ( 5 ) / ( 5 ) }
@@ -519,7 +526,7 @@ GROUP "/" {
<a href="mailto:hdfhelp@ncsa.uiuc.edu">HDF Help Desk</a>
</address>
Last modified: 11 December 2000
Last modified: 05 January 2002
<br>
Describes HDF5 Release 1.4.2, July 2001