[svn-r22531] HDFFV-5942: sort options with contents option

Added static local variables in h5trav to hold the index_by and index_order values. Defaults are set.
H5dump only use of the trav_print function, added two parameters and passed in the sort_by and sort_order variables.

Tested: local linux

7 files changed, 41 insertions, 5 deletions

diff --git a/tools/h5dump/CMakeLists.txt b/tools/h5dump/CMakeLists.txt
index 3bc481d..d89db0d 100644
--- a/tools/h5dump/CMakeLists.txt
+++ b/tools/h5dump/CMakeLists.txt
@@ -1096,6 +1096,8 @@ IF (BUILD_TESTING)
 
   # test for file contents
   ADD_H5_TEST (tcontents 0 --enable-error-stack -n tfcontents1.h5)
+  ADD_H5_TEST (tordercontents1 0 --enable-error-stack -n --sort_by=name --sort_order=ascending tfcontents1.h5)
+  ADD_H5_TEST (tordercontents2 0 --enable-error-stack -n --sort_by=name --sort_order=descending tfcontents1.h5)
 
   # tests for storage layout
   # compact
diff --git a/tools/h5dump/h5dump_ddl.c b/tools/h5dump/h5dump_ddl.c
index 22d2a2b..c0a9884 100644
--- a/tools/h5dump/h5dump_ddl.c
+++ b/tools/h5dump/h5dump_ddl.c
@@ -1294,7 +1294,7 @@ dump_fcontents(hid_t fid)
     }
 
     /* print objects in the files */
-    h5trav_print(fid);
+    h5trav_print(fid, sort_by, sort_order);
 
     HDfprintf(rawoutstream, " %s\n",END);
 }
diff --git a/tools/h5dump/testh5dump.sh.in b/tools/h5dump/testh5dump.sh.in
index 3bd0dfd..8c7d754 100644
--- a/tools/h5dump/testh5dump.sh.in
+++ b/tools/h5dump/testh5dump.sh.in
@@ -720,6 +720,8 @@ TOOLTEST3 tperror.ddl --enable-error-stack -p -d bogus tfcontents1.h5
 
 # test for file contents
 TOOLTEST tcontents.ddl --enable-error-stack -n tfcontents1.h5
+TOOLTEST tordercontents1.ddl --enable-error-stack -n --sort_by=name --sort_order=ascending tfcontents1.h5
+TOOLTEST tordercontents2.ddl --enable-error-stack -n --sort_by=name --sort_order=descending tfcontents1.h5
 
 # tests for storage layout
 # compact
diff --git a/tools/lib/h5trav.c b/tools/lib/h5trav.c
index ad8b9fe..ed2abeb 100644
--- a/tools/lib/h5trav.c
+++ b/tools/lib/h5trav.c
@@ -61,6 +61,13 @@ static void trav_table_addlink(trav_table_t *table,
                         const char *path);
 
 /*-------------------------------------------------------------------------
+ * local variables
+ *-------------------------------------------------------------------------
+ */
+static H5_index_t trav_index_by = H5_INDEX_NAME;
+static H5_iter_order_t trav_index_order = H5_ITER_INC;
+
+/*-------------------------------------------------------------------------
  * "h5trav info" public functions. used in h5diff
  *-------------------------------------------------------------------------
  */
@@ -255,12 +262,12 @@ traverse(hid_t file_id, const char *grp_name, hbool_t visit_start,
         /* Check for iteration of links vs. visiting all links recursively */
         if(recurse) {
             /* Visit all links in group, recursively */
-            if(H5Lvisit_by_name(file_id, grp_name, H5_INDEX_NAME, H5_ITER_INC, traverse_cb, &udata, H5P_DEFAULT) < 0)
+            if(H5Lvisit_by_name(file_id, grp_name, trav_index_by, trav_index_order, traverse_cb, &udata, H5P_DEFAULT) < 0)
                 return -1;
         } /* end if */
         else {
             /* Iterate over links in group */
-            if(H5Literate_by_name(file_id, grp_name, H5_INDEX_NAME, H5_ITER_INC, NULL, traverse_cb, &udata, H5P_DEFAULT) < 0)
+            if(H5Literate_by_name(file_id, grp_name, trav_index_by, trav_index_order, NULL, traverse_cb, &udata, H5P_DEFAULT) < 0)
                 return -1;
         } /* end else */
 
@@ -948,8 +955,11 @@ trav_print_visit_lnk(const char *path, const H5L_info_t *linfo, void *udata)
  */
 
 int
-h5trav_print(hid_t fid)
+h5trav_print(hid_t fid, H5_index_t print_index_by, H5_iter_order_t print_index_order)
 {
+    trav_index_by = print_index_by;
+    trav_index_order = print_index_order;
+
     trav_print_udata_t print_udata;     /* User data for traversal */
     trav_visitor_t print_visitor;       /* Visitor structure for printing objects */
 
diff --git a/tools/lib/h5trav.h b/tools/lib/h5trav.h
index da8dc69..7311897 100644
--- a/tools/lib/h5trav.h
+++ b/tools/lib/h5trav.h
@@ -158,7 +158,7 @@ H5TOOLS_DLL int  h5trav_getindext(const char *obj, const trav_table_t *travt);
  * "h5trav print" public functions
  *-------------------------------------------------------------------------
  */
-H5TOOLS_DLL int h5trav_print(hid_t fid);
+H5TOOLS_DLL int h5trav_print(hid_t fid, H5_index_t print_index_by, H5_iter_order_t print_index_order);
 
 #ifdef __cplusplus
 }
diff --git a/tools/testfiles/tordercontents1.ddl b/tools/testfiles/tordercontents1.ddl
new file mode 100644
index 0000000..18c5589
--- /dev/null
+++ b/tools/testfiles/tordercontents1.ddl
@@ -0,0 +1,11 @@
+HDF5 "torderattr.h5" {
+FILE_CONTENTS {
+ group      /
+ dataset    /d
+ dataset    /dt
+ group      /g
+ group      /gt
+ datatype   /t
+ datatype   /tt
+ }
+}
diff --git a/tools/testfiles/tordercontents2.ddl b/tools/testfiles/tordercontents2.ddl
new file mode 100644
index 0000000..430638b
--- /dev/null
+++ b/tools/testfiles/tordercontents2.ddl
@@ -0,0 +1,11 @@
+HDF5 "torderattr.h5" {
+FILE_CONTENTS {
+ group      /
+ datatype   /tt
+ datatype   /t
+ group      /gt
+ group      /g
+ dataset    /dt
+ dataset    /d
+ }
+}