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-rw-r--r--tools/h5diff/CMakeLists.txt12
-rw-r--r--tools/h5diff/h5diffgentest.c163
-rw-r--r--tools/h5diff/testfiles/h5diff_20.txt2
-rw-r--r--tools/h5diff/testfiles/h5diff_21.txt2
-rw-r--r--tools/h5diff/testfiles/h5diff_22.txt2
-rw-r--r--tools/h5diff/testfiles/h5diff_222.txt3
-rw-r--r--tools/h5diff/testfiles/h5diff_223.txt4
-rw-r--r--tools/h5diff/testfiles/h5diff_224.txt4
-rw-r--r--tools/h5diff/testfiles/h5diff_505.txt2
-rw-r--r--tools/h5diff/testfiles/h5diff_507.txt2
-rw-r--r--tools/h5diff/testfiles/h5diff_509.txt2
-rw-r--r--tools/h5diff/testfiles/h5diff_515.txt7
-rw-r--r--tools/h5diff/testfiles/h5diff_517.txt7
-rw-r--r--tools/h5diff/testfiles/non_comparables1.h5bin6568 -> 8628 bytes
-rw-r--r--tools/h5diff/testfiles/non_comparables2.h5bin6584 -> 8644 bytes
-rwxr-xr-xtools/h5diff/testh5diff.sh8
-rw-r--r--tools/lib/h5diff.c376
-rw-r--r--tools/lib/h5diff.h2
18 files changed, 307 insertions, 291 deletions
diff --git a/tools/h5diff/CMakeLists.txt b/tools/h5diff/CMakeLists.txt
index dfd1800..da2aaf9 100644
--- a/tools/h5diff/CMakeLists.txt
+++ b/tools/h5diff/CMakeLists.txt
@@ -84,6 +84,8 @@ IF (BUILD_TESTING)
h5diff_220.txt
h5diff_221.txt
h5diff_222.txt
+ h5diff_223.txt
+ h5diff_224.txt
h5diff_21.txt
h5diff_22.txt
h5diff_23.txt
@@ -577,6 +579,10 @@ IF (BUILD_TESTING)
h5diff_221.out.err
h5diff_222.out
h5diff_222.out.err
+ h5diff_223.out
+ h5diff_223.out.err
+ h5diff_224.out
+ h5diff_224.out.err
h5diff_21.out
h5diff_21.out.err
h5diff_22.out
@@ -1164,6 +1170,12 @@ ADD_H5_TEST (h5diff_221 1 -c non_comparables1.h5 non_comparables2.h5 /g2)
# All the rest comparables should display differences
ADD_H5_TEST (h5diff_222 1 -c non_comparables1.h5 non_comparables2.h5)
+# non-comparable test for common objects (same name) with different object types
+# (HDFFV-7644)
+ADD_H5_TEST (h5diff_223 0 -c non_comparables1.h5 non_comparables2.h5 /diffobjtypes)
+# swap files
+ADD_H5_TEST (h5diff_224 0 -c non_comparables2.h5 non_comparables1.h5 /diffobjtypes)
+
# ##############################################################################
# # Links compare without --follow-symlinks nor --no-dangling-links
# ##############################################################################
diff --git a/tools/h5diff/h5diffgentest.c b/tools/h5diff/h5diffgentest.c
index b57c98a..0b8b4cf 100644
--- a/tools/h5diff/h5diffgentest.c
+++ b/tools/h5diff/h5diffgentest.c
@@ -155,7 +155,8 @@ static void test_comps_array (const char *fname, const char *dset, const char *a
static void test_comps_vlen (const char *fname, const char *dset,const char *attr, int diff, int is_file_new);
static void test_comps_array_vlen (const char *fname, const char *dset, const char *attr, int diff, int is_file_new);
static void test_comps_vlen_arry (const char *fname, const char *dset,const char *attr, int diff, int is_file_new);
-static void test_non_comparables (const char *fname, int diff);
+static void test_data_nocomparables (const char *fname, int diff);
+static void test_objs_nocomparables (const char *fname1, const char *fname2);
/* called by test_attributes() and test_datasets() */
static void write_attr_in(hid_t loc_id,const char* dset_name,hid_t fid,int make_diffs);
@@ -250,8 +251,11 @@ int main(void)
* comparable datasets and attributes. All the comparables should display
* differences.
*/
- test_non_comparables(NON_COMPARBLES1,0);
- test_non_comparables(NON_COMPARBLES2,5);
+ test_data_nocomparables(NON_COMPARBLES1,0);
+ test_data_nocomparables(NON_COMPARBLES2,5);
+
+ /* common objects (same name) with different object types. HDFFV-7644 */
+ test_objs_nocomparables(NON_COMPARBLES1, NON_COMPARBLES2);
return 0;
}
@@ -4787,7 +4791,7 @@ static void test_comps_vlen_arry (const char * fname, const char *dset, const ch
/*-------------------------------------------------------------------------
-* Function: test_non_comparables
+* Function: test_data_nocomparables
*
* Purpose:
* Create test files with non-comparable dataset and attributes with
@@ -4796,7 +4800,7 @@ static void test_comps_vlen_arry (const char * fname, const char *dset, const ch
*
*-------------------------------------------------------------------------*/
#define DIM_ARRY 3
-static void test_non_comparables (const char * fname, int make_diffs)
+static void test_data_nocomparables (const char * fname, int make_diffs)
{
hid_t fid=0;
hid_t gid1=0;
@@ -4998,6 +5002,155 @@ out:
}
/*-------------------------------------------------------------------------
+* Function: test_objs_nocomparables
+*
+* Purpose:
+* Create test files with common objects (same name) but different object
+* types.
+* h5diff should show non-comparable output from these common objects.
+*-------------------------------------------------------------------------*/
+static void test_objs_nocomparables(const char *fname1, const char *fname2)
+{
+ herr_t status = SUCCEED;
+ hid_t fid1=0;
+ hid_t fid2=0;
+ hid_t topgid1=0;
+ hid_t topgid2=0;
+ hid_t gid1=0;
+ hid_t did1=0;
+ hid_t tid1=0;
+ hid_t gid2=0;
+ hid_t did2=0;
+ hid_t tid2=0;
+ hsize_t dims[1] = {DIM_ARRY};
+ int data1[DIM_ARRY] = {1,1,1};
+ int data2[DIM_ARRY] = {2,2,2};
+
+ /*-----------------------------------------------------------------------
+ * Open file(s) to add objects
+ *------------------------------------------------------------------------*/
+ /* file1 */
+ fid1 = H5Fopen (fname1, H5F_ACC_RDWR, H5P_DEFAULT);
+ if (fid1 < 0)
+ {
+ fprintf(stderr, "Error: %s> H5Fopen failed.\n", fname1);
+ status = FAIL;
+ goto out;
+ }
+
+ /* file2 */
+ fid2 = H5Fopen (fname2, H5F_ACC_RDWR, H5P_DEFAULT);
+ if (fid2 < 0)
+ {
+ fprintf(stderr, "Error: %s> H5Fopen failed.\n", fname2);
+ status = FAIL;
+ goto out;
+ }
+
+ /*-----------------------------------------------------------------------
+ * in file1 : add member objects
+ *------------------------------------------------------------------------*/
+ /* parent group */
+ topgid1 = H5Gcreate2(fid1, "diffobjtypes", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
+ if (topgid1 < 0)
+ {
+ fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1);
+ status = FAIL;
+ goto out;
+ }
+
+ /* dataset */
+ status = write_dset(topgid1, 1, dims,"obj1", H5T_NATIVE_INT, data1);
+ if (status == FAIL)
+ {
+ fprintf(stderr, "Error: %s> write_dset failed\n", fname1);
+ goto out;
+ }
+
+ /* group */
+ gid1 = H5Gcreate2(topgid1, "obj2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
+ if (gid1 < 0)
+ {
+ fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname1);
+ status = FAIL;
+ goto out;
+ }
+
+ /* committed type */
+ tid1 = H5Tcopy(H5T_NATIVE_INT);
+ status = H5Tcommit2(topgid1, "obj3", tid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
+ if (status < 0)
+ {
+ fprintf(stderr, "Error: %s> H5Tcommit2 failed.\n", fname1);
+ goto out;
+ }
+
+ /*-----------------------------------------------------------------------
+ * in file2 : add member objects
+ *------------------------------------------------------------------------*/
+ /* parent group */
+ topgid2 = H5Gcreate2(fid2, "diffobjtypes", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
+ if (topgid2 < 0)
+ {
+ fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2);
+ status = FAIL;
+ goto out;
+ }
+
+ /* group */
+ gid2 = H5Gcreate2(topgid2, "obj1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
+ if (gid2 < 0)
+ {
+ fprintf(stderr, "Error: %s> H5Gcreate2 failed.\n", fname2);
+ status = FAIL;
+ goto out;
+ }
+
+ /* committed type */
+ tid2 = H5Tcopy(H5T_NATIVE_INT);
+ status = H5Tcommit2(topgid2, "obj2", tid2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
+ if (status < 0)
+ {
+ fprintf(stderr, "Error: %s> H5Tcommit2 failed.\n", fname2);
+ goto out;
+ }
+
+ /* dataset */
+ status = write_dset(topgid2, 1, dims,"obj3", H5T_NATIVE_INT, data2);
+ if (status == FAIL)
+ {
+ fprintf(stderr, "Error: %s> write_dset failed\n", fname2);
+ goto out;
+ }
+
+out:
+ /*-----------------------------------------------------------------------
+ * Close IDs
+ *-----------------------------------------------------------------------*/
+ if(fid1)
+ H5Fclose(fid1);
+ if(fid2)
+ H5Fclose(fid2);
+ if(topgid1)
+ H5Gclose(topgid1);
+ if(topgid2)
+ H5Gclose(topgid2);
+ if(did1)
+ H5Dclose(did1);
+ if(did2)
+ H5Dclose(did2);
+ if(gid1)
+ H5Gclose(gid1);
+ if(gid2)
+ H5Gclose(gid2);
+ if(tid1)
+ H5Tclose(tid1);
+ if(tid2)
+ H5Tclose(tid2);
+
+}
+
+/*-------------------------------------------------------------------------
* Function: write_attr_in
*
* Purpose: write attributes in LOC_ID (dataset, group, named datatype)
diff --git a/tools/h5diff/testfiles/h5diff_20.txt b/tools/h5diff/testfiles/h5diff_20.txt
index 3edb543..09c20cb 100644
--- a/tools/h5diff/testfiles/h5diff_20.txt
+++ b/tools/h5diff/testfiles/h5diff_20.txt
@@ -1,4 +1,4 @@
-</dset> is of type H5G_DATASET and </g1> is of type H5G_GROUP
+Not comparable: </dset> is of type H5G_DATASET and </g1> is of type H5G_GROUP
--------------------------------
Some objects are not comparable
--------------------------------
diff --git a/tools/h5diff/testfiles/h5diff_21.txt b/tools/h5diff/testfiles/h5diff_21.txt
index 1479457..1c625fe 100644
--- a/tools/h5diff/testfiles/h5diff_21.txt
+++ b/tools/h5diff/testfiles/h5diff_21.txt
@@ -1,4 +1,4 @@
-</dset> is of type H5G_DATASET and </l1> is of type H5G_LINK
+Not comparable: </dset> is of type H5G_DATASET and </l1> is of type H5G_LINK
--------------------------------
Some objects are not comparable
--------------------------------
diff --git a/tools/h5diff/testfiles/h5diff_22.txt b/tools/h5diff/testfiles/h5diff_22.txt
index 3ccb06b..2ef22d0 100644
--- a/tools/h5diff/testfiles/h5diff_22.txt
+++ b/tools/h5diff/testfiles/h5diff_22.txt
@@ -1,4 +1,4 @@
-</dset> is of type H5G_DATASET and </t1> is of type H5G_TYPE
+Not comparable: </dset> is of type H5G_DATASET and </t1> is of type H5G_TYPE
--------------------------------
Some objects are not comparable
--------------------------------
diff --git a/tools/h5diff/testfiles/h5diff_222.txt b/tools/h5diff/testfiles/h5diff_222.txt
index bdecb8a..53c9464 100644
--- a/tools/h5diff/testfiles/h5diff_222.txt
+++ b/tools/h5diff/testfiles/h5diff_222.txt
@@ -1,3 +1,6 @@
+Not comparable: </diffobjtypes/obj1> is of type H5G_DATASET and </diffobjtypes/obj1> is of type H5G_GROUP
+Not comparable: </diffobjtypes/obj2> is of type H5G_GROUP and </diffobjtypes/obj2> is of type H5G_TYPE
+Not comparable: </diffobjtypes/obj3> is of type H5G_TYPE and </diffobjtypes/obj3> is of type H5G_DATASET
Not comparable: </g1/dset1> is of class H5T_INTEGER and </g1/dset1> is of class H5T_STRING
attribute: <attr of </g1/dset1>> and <attr of </g1/dset1>>
3 differences found
diff --git a/tools/h5diff/testfiles/h5diff_223.txt b/tools/h5diff/testfiles/h5diff_223.txt
new file mode 100644
index 0000000..c8e0f65
--- /dev/null
+++ b/tools/h5diff/testfiles/h5diff_223.txt
@@ -0,0 +1,4 @@
+Not comparable: </diffobjtypes/obj1> is of type H5G_DATASET and </diffobjtypes/obj1> is of type H5G_GROUP
+Not comparable: </diffobjtypes/obj2> is of type H5G_GROUP and </diffobjtypes/obj2> is of type H5G_TYPE
+Not comparable: </diffobjtypes/obj3> is of type H5G_TYPE and </diffobjtypes/obj3> is of type H5G_DATASET
+EXIT CODE: 0
diff --git a/tools/h5diff/testfiles/h5diff_224.txt b/tools/h5diff/testfiles/h5diff_224.txt
new file mode 100644
index 0000000..a4ebedb
--- /dev/null
+++ b/tools/h5diff/testfiles/h5diff_224.txt
@@ -0,0 +1,4 @@
+Not comparable: </diffobjtypes/obj1> is of type H5G_GROUP and </diffobjtypes/obj1> is of type H5G_DATASET
+Not comparable: </diffobjtypes/obj2> is of type H5G_TYPE and </diffobjtypes/obj2> is of type H5G_GROUP
+Not comparable: </diffobjtypes/obj3> is of type H5G_DATASET and </diffobjtypes/obj3> is of type H5G_TYPE
+EXIT CODE: 0
diff --git a/tools/h5diff/testfiles/h5diff_505.txt b/tools/h5diff/testfiles/h5diff_505.txt
index a220730..607b99b 100644
--- a/tools/h5diff/testfiles/h5diff_505.txt
+++ b/tools/h5diff/testfiles/h5diff_505.txt
@@ -1,4 +1,4 @@
-</grp1> is of type H5G_GROUP and </slink_grp1> is of type H5G_LINK
+Not comparable: </grp1> is of type H5G_GROUP and </slink_grp1> is of type H5G_LINK
--------------------------------
Some objects are not comparable
--------------------------------
diff --git a/tools/h5diff/testfiles/h5diff_507.txt b/tools/h5diff/testfiles/h5diff_507.txt
index 6176f3f..06b7fe6 100644
--- a/tools/h5diff/testfiles/h5diff_507.txt
+++ b/tools/h5diff/testfiles/h5diff_507.txt
@@ -1,4 +1,4 @@
-</grp1> is of type H5G_GROUP and </elink_grp1> is of type H5G_UDLINK
+Not comparable: </grp1> is of type H5G_GROUP and </elink_grp1> is of type H5G_UDLINK
--------------------------------
Some objects are not comparable
--------------------------------
diff --git a/tools/h5diff/testfiles/h5diff_509.txt b/tools/h5diff/testfiles/h5diff_509.txt
index a51ab35..2e3e87a 100644
--- a/tools/h5diff/testfiles/h5diff_509.txt
+++ b/tools/h5diff/testfiles/h5diff_509.txt
@@ -1,4 +1,4 @@
-</slink_grp1> is of type H5G_LINK and </elink_grp1> is of type H5G_UDLINK
+Not comparable: </slink_grp1> is of type H5G_LINK and </elink_grp1> is of type H5G_UDLINK
--------------------------------
Some objects are not comparable
--------------------------------
diff --git a/tools/h5diff/testfiles/h5diff_515.txt b/tools/h5diff/testfiles/h5diff_515.txt
index 077d463..263441d 100644
--- a/tools/h5diff/testfiles/h5diff_515.txt
+++ b/tools/h5diff/testfiles/h5diff_515.txt
@@ -17,8 +17,11 @@ dataset: </dset1> and </dset1>
0 differences found
group : </g1> and </g1>
0 differences found
-group : </g1/g2> and </g1/g2>
-0 differences found
+Not comparable: </g1/g2> is of type H5G_GROUP and </g1/g2> is of type H5G_UDLINK
link : </soft_dset1> and </soft_dset1>
0 differences found
+--------------------------------
+Some objects are not comparable
+--------------------------------
+Use -c for a list of objects without details of differences.
EXIT CODE: 1
diff --git a/tools/h5diff/testfiles/h5diff_517.txt b/tools/h5diff/testfiles/h5diff_517.txt
index 1b6e24f..91c69fb 100644
--- a/tools/h5diff/testfiles/h5diff_517.txt
+++ b/tools/h5diff/testfiles/h5diff_517.txt
@@ -10,6 +10,9 @@ group1 group2
group : </g1> and </g1>
0 differences found
-group : </g1/g2> and </g1/g2>
-0 differences found
+Not comparable: </g1/g2> is of type H5G_GROUP and </g1/g2> is of type H5G_UDLINK
+--------------------------------
+Some objects are not comparable
+--------------------------------
+Use -c for a list of objects without details of differences.
EXIT CODE: 1
diff --git a/tools/h5diff/testfiles/non_comparables1.h5 b/tools/h5diff/testfiles/non_comparables1.h5
index 71b65c8..7dbb45d 100644
--- a/tools/h5diff/testfiles/non_comparables1.h5
+++ b/tools/h5diff/testfiles/non_comparables1.h5
Binary files differ
diff --git a/tools/h5diff/testfiles/non_comparables2.h5 b/tools/h5diff/testfiles/non_comparables2.h5
index 188ceb9..a5e7014 100644
--- a/tools/h5diff/testfiles/non_comparables2.h5
+++ b/tools/h5diff/testfiles/non_comparables2.h5
Binary files differ
diff --git a/tools/h5diff/testh5diff.sh b/tools/h5diff/testh5diff.sh
index 3eb3306..dfea6f7 100755
--- a/tools/h5diff/testh5diff.sh
+++ b/tools/h5diff/testh5diff.sh
@@ -156,6 +156,8 @@ $SRC_H5DIFF_TESTFILES/h5diff_208.txt
$SRC_H5DIFF_TESTFILES/h5diff_220.txt
$SRC_H5DIFF_TESTFILES/h5diff_221.txt
$SRC_H5DIFF_TESTFILES/h5diff_222.txt
+$SRC_H5DIFF_TESTFILES/h5diff_223.txt
+$SRC_H5DIFF_TESTFILES/h5diff_224.txt
$SRC_H5DIFF_TESTFILES/h5diff_21.txt
$SRC_H5DIFF_TESTFILES/h5diff_22.txt
$SRC_H5DIFF_TESTFILES/h5diff_23.txt
@@ -827,6 +829,12 @@ if test -n "$pmode" -a "$mydomainname" = hdfgroup.uiuc.edu; then
else
TOOLTEST h5diff_222.txt -c non_comparables1.h5 non_comparables2.h5
fi
+
+# non-comparable test for common objects (same name) with different object types
+# (HDFFV-7644)
+TOOLTEST h5diff_223.txt -c non_comparables1.h5 non_comparables2.h5 /diffobjtypes
+# swap files
+TOOLTEST h5diff_224.txt -c non_comparables2.h5 non_comparables1.h5 /diffobjtypes
# ##############################################################################
# # Links compare without --follow-symlinks nor --no-dangling-links
diff --git a/tools/lib/h5diff.c b/tools/lib/h5diff.c
index cef30dd..306f914 100644
--- a/tools/lib/h5diff.c
+++ b/tools/lib/h5diff.c
@@ -1121,6 +1121,8 @@ hsize_t diff_match(hid_t file1_id, const char *grp1, trav_info_t *info1,
char * obj2_fullpath = NULL;
h5trav_type_t objtype;
diff_args_t argdata;
+ size_t idx1 = 0;
+ size_t idx2 = 0;
/*
@@ -1160,17 +1162,6 @@ hsize_t diff_match(hid_t file1_id, const char *grp1, trav_info_t *info1,
}
}
- /* objects with the same name but different HDF5 types */
- for( i = 0; i < table->nobjs; i++)
- {
- if ( table->objs[i].flags[0] && table->objs[i].flags[1] )
- {
- if ( table->objs[i].type != table->objs[i].type )
- {
- options->contents = 0;
- }
- }
- }
/*-------------------------------------------------------------------------
* do the diff for common objects
@@ -1205,8 +1196,18 @@ hsize_t diff_match(hid_t file1_id, const char *grp1, trav_info_t *info1,
HDstrcpy(obj2_fullpath, grp2_path);
HDstrcat(obj2_fullpath, table->objs[i].name);
+ /* get index to figure out type of the object in file1 */
+ while ( info1->paths[idx1].path &&
+ (HDstrcmp (obj1_fullpath, info1->paths[idx1].path) != 0) )
+ idx1++;
+ /* get index to figure out type of the object in file2 */
+ while ( info2->paths[idx2].path &&
+ (HDstrcmp (obj2_fullpath, info2->paths[idx2].path) != 0) )
+ idx2++;
+
/* Set argdata to pass other args into diff() */
- argdata.type = objtype;
+ argdata.type[0] = info1->paths[idx1].type;
+ argdata.type[1] = info2->paths[idx2].type;
argdata.is_same_trgobj = table->objs[i].is_same_trgobj;
options->cmn_objs = 1;
@@ -1242,7 +1243,8 @@ hsize_t diff_match(hid_t file1_id, const char *grp1, trav_info_t *info1,
HDstrcpy(args.name1, obj1_fullpath);
HDstrcpy(args.name2, obj2_fullpath);
args.options = *options;
- args.argdata.type = objtype;
+ args.argdata.type[0] = info1->paths[idx1].type;
+ args.argdata.type[1] = info2->paths[idx2].type;
args.argdata.is_same_trgobj = table->objs[i].is_same_trgobj;
h5diffdebug2("busyTasks=%d\n", busyTasks);
@@ -1576,176 +1578,9 @@ hsize_t diff_compare(hid_t file1_id,
obj1type = info1->paths[i].type;
obj2type = info2->paths[j].type;
- /*-----------------------------------------------------------------
- * follow link option, compare with target object
- */
- if (options->follow_links)
- {
- /* pass how to handle printing warning to linkinfo option */
- if(print_warn(options))
- linkinfo1.opt.msg_mode = linkinfo2.opt.msg_mode = 1;
-
- /*------------------------------------------------------------
- * Soft links
- *------------------------------------------------------------*/
-
- /*--------------------------
- * if object1 soft link */
- if (obj1type == H5TRAV_TYPE_LINK)
- {
- /* get type of target object */
- l_ret = H5tools_get_symlink_info(file1_id, obj1name, &linkinfo1, TRUE);
- /* dangling link */
- if (l_ret == 0)
- {
- if (options->no_dangle_links)
- {
- /* gangling link is error */
- if(options->m_verbose)
- parallel_print("Warning: <%s> is a dangling link.\n", obj1name);
- options->err_stat = 1;
- goto out;
- }
- else
- is_dangle_link1 = 1;
- }
- /* fail */
- else if(l_ret < 0)
- {
- options->err_stat = 1;
- goto out;
- }
- else /* OK */
- {
- /* target type for diff() */
- obj1type = linkinfo1.trg_type;
- }
- }
-
- /*-----------------------------
- * if object2 is soft link */
- if (obj2type == H5TRAV_TYPE_LINK)
- {
- /* get type target object */
- l_ret = H5tools_get_symlink_info(file2_id, obj2name, &linkinfo2, TRUE);
- /* dangling link */
- if (l_ret == 0)
- {
- if (options->no_dangle_links)
- {
- /* gangling link is error */
- if(options->m_verbose)
- parallel_print("Warning: <%s> is a dangling link.\n", obj2name);
- options->err_stat = 1;
- goto out;
- }
- else
- is_dangle_link2=1;
- }
- /* fail */
- else if(l_ret < 0)
- {
- options->err_stat = 1;
- goto out;
- }
- else /* OK */
- {
- /* target type for diff() */
- obj2type = linkinfo2.trg_type;
- }
- }
-
- /*------------------------------------------------------------
- * External links
- *------------------------------------------------------------*/
-
- /*--------------------------------
- * if object1 is external link */
- if (obj1type == H5TRAV_TYPE_UDLINK)
- {
- /* get type and name of target object */
- l_ret = H5tools_get_symlink_info(file1_id, obj1name, &linkinfo1, TRUE);
- /* dangling link */
- if (l_ret == 0)
- {
- if (options->no_dangle_links)
- {
- /* gangling link is error */
- if(options->m_verbose)
- parallel_print("Warning: <%s> is a dangling link.\n", obj1name);
- options->err_stat = 1;
- goto out;
- }
- else
- is_dangle_link1 = 1;
- }
- /* fail */
- else if(l_ret < 0)
- {
- options->err_stat = 1;
- goto out;
- }
- else /* OK */
- {
- /* for external link */
- if(linkinfo1.linfo.type == H5L_TYPE_EXTERNAL)
- obj1type = linkinfo1.trg_type;
- }
- }
-
- /*--------------------------------
- * if object2 is external link */
- if (obj2type == H5TRAV_TYPE_UDLINK)
- {
- /* get type and name of target object */
- l_ret = H5tools_get_symlink_info(file2_id, obj2name, &linkinfo2, TRUE);
- /* dangling link */
- if (l_ret == 0)
- {
- if (options->no_dangle_links)
- {
- /* gangling link is error */
- if(options->m_verbose)
- parallel_print("Warning: <%s> is a dangling link.\n", obj2name);
- options->err_stat = 1;
- goto out;
- }
- else
- is_dangle_link2 = 1;
- }
- /* fail */
- else if(l_ret < 0)
- {
- options->err_stat = 1;
- goto out;
- }
- else /* OK */
- {
- /* for external link */
- if(linkinfo2.linfo.type == H5L_TYPE_EXTERNAL)
- obj2type = linkinfo2.trg_type;
- }
- }
- /* found dangling link */
- if (is_dangle_link1 || is_dangle_link2)
- goto out;
- } /* end of follow_links */
-
- /* objects are not the same type */
- if (obj1type != obj2type)
- {
- if (options->m_verbose||options->m_list_not_cmp)
- {
- parallel_print("<%s> is of type %s and <%s> is of type %s\n",
- obj1name, get_type(obj1type),
- obj2name, get_type(obj2type));
- }
- options->not_cmp=1;
- goto out;
- }
-
/* Set argdata to pass other args into diff() */
- argdata.type = obj1type;
+ argdata.type[0] = obj1type;
+ argdata.type[1] = obj2type;
argdata.is_same_trgobj = 0;
nfound = diff(file1_id, obj1name,
@@ -1806,7 +1641,8 @@ out:
* Return: Number of differences found
*
* Programmer: Jonathan Kim
- * - add following links feature (Feb 11,2010)
+ * - Move follow symlinks code toward top. (March 2812)
+ * - Add following symlinks feature (Feb 11,2010)
* - Change to use diff_args_t to pass the rest of args.
* Passing through it instead of individual args provides smoother
* extensibility through its members along with MPI code update for ph5diff
@@ -1834,6 +1670,7 @@ hsize_t diff(hid_t file1_id,
int is_dangle_link2 = 0;
int is_hard_link = 0;
hsize_t nfound = 0;
+ h5trav_type_t object_type;
/* to get link info */
@@ -1848,52 +1685,86 @@ hsize_t diff(hid_t file1_id,
if(print_warn(options))
linkinfo1.opt.msg_mode = linkinfo2.opt.msg_mode = 1;
- /*
- * Get target object info for obj1 and obj2 and check dangling links.
- * (for hard-linked-objects, because diff() only get the obj1's type,
- * so obj2's type should be check here when diff() is called from
- * diff_match() for same-named objects with dangling link only one side.)
- */
-
- /* target object1 - get type and name */
- ret = H5tools_get_symlink_info(file1_id, path1, &linkinfo1, TRUE);
- /* dangling link */
- if (ret == 0)
+ /* for symbolic links, take care follow symlink and no dangling link
+ * options */
+ if (argdata->type[0] == H5TRAV_TYPE_LINK ||
+ argdata->type[0] == H5TRAV_TYPE_UDLINK ||
+ argdata->type[1] == H5TRAV_TYPE_LINK ||
+ argdata->type[1] == H5TRAV_TYPE_UDLINK )
{
- if (options->no_dangle_links)
+ /*
+ * check dangling links for path1 and path2
+ */
+
+ /* target object1 - get type and name */
+ ret = H5tools_get_symlink_info(file1_id, path1, &linkinfo1, TRUE);
+ /* dangling link */
+ if (ret == 0)
{
- /* gangling link is error */
- if(options->m_verbose)
- parallel_print("Warning: <%s> is a dangling link.\n", path1);
- goto out;
+ if (options->no_dangle_links)
+ {
+ /* gangling link is error */
+ if(options->m_verbose)
+ parallel_print("Warning: <%s> is a dangling link.\n", path1);
+ goto out;
+ }
+ else
+ is_dangle_link1 = 1;
}
- else
- is_dangle_link1 = 1;
- }
- else if (ret < 0)
- goto out;
+ else if (ret < 0)
+ goto out;
- /* target object2 - get type and name */
- ret = H5tools_get_symlink_info(file2_id, path2, &linkinfo2, TRUE);
- /* dangling link */
- if (ret == 0)
- {
- if (options->no_dangle_links)
+ /* target object2 - get type and name */
+ ret = H5tools_get_symlink_info(file2_id, path2, &linkinfo2, TRUE);
+ /* dangling link */
+ if (ret == 0)
{
- /* gangling link is error */
- if(options->m_verbose)
- parallel_print("Warning: <%s> is a dangling link.\n", path2);
+ if (options->no_dangle_links)
+ {
+ /* gangling link is error */
+ if(options->m_verbose)
+ parallel_print("Warning: <%s> is a dangling link.\n", path2);
+ goto out;
+ }
+ else
+ is_dangle_link2 = 1;
+ }
+ else if (ret < 0)
goto out;
+
+ /* found dangling link */
+ if (is_dangle_link1 || is_dangle_link2)
+ goto out2;
+
+ /* follow symbolic link option */
+ if (options->follow_links)
+ {
+ if (linkinfo1.linfo.type == H5L_TYPE_SOFT ||
+ linkinfo1.linfo.type == H5L_TYPE_EXTERNAL)
+ argdata->type[0] = linkinfo1.trg_type;
+
+ if (linkinfo2.linfo.type == H5L_TYPE_SOFT ||
+ linkinfo2.linfo.type == H5L_TYPE_EXTERNAL)
+ argdata->type[1] = linkinfo2.trg_type;
}
- else
- is_dangle_link2 = 1;
}
- else if (ret < 0)
- goto out;
-
- /* found dangling link */
- if (is_dangle_link1 || is_dangle_link2)
+ /* if objects are not the same type */
+ if (argdata->type[0] != argdata->type[1])
+ {
+ if (options->m_verbose||options->m_list_not_cmp)
+ {
+ parallel_print("Not comparable: <%s> is of type %s and <%s> is of type %s\n",
+ path1, get_type(argdata->type[0]),
+ path2, get_type(argdata->type[1]));
+ }
+ options->not_cmp=1;
+ /* TODO: will need to update non-comparable is different
+ * options->contents = 0;
+ */
goto out2;
+ }
+ else /* now both object types are same */
+ object_type = argdata->type[0];
/*
* If both points to the same target object, skip comparing details inside
@@ -1903,17 +1774,17 @@ hsize_t diff(hid_t file1_id,
*
* Perform this to match the outputs as bypassing.
*/
- is_hard_link = (argdata->type == H5TRAV_TYPE_DATASET ||
- argdata->type == H5TRAV_TYPE_NAMED_DATATYPE ||
- argdata->type == H5TRAV_TYPE_GROUP);
- if (options->follow_links || is_hard_link)
+ if (argdata->is_same_trgobj)
{
- if (argdata->is_same_trgobj)
+ is_hard_link = (object_type == H5TRAV_TYPE_DATASET ||
+ object_type == H5TRAV_TYPE_NAMED_DATATYPE ||
+ object_type == H5TRAV_TYPE_GROUP);
+ if (options->follow_links || is_hard_link)
{
/* print information is only verbose option is used */
if(options->m_verbose || options->m_report)
{
- switch(argdata->type)
+ switch(object_type)
{
case H5TRAV_TYPE_DATASET:
do_print_objname("dataset", path1, path2, options);
@@ -1935,7 +1806,7 @@ hsize_t diff(hid_t file1_id,
break;
default:
parallel_print("Comparison not supported: <%s> and <%s> are of type %s\n",
- path1, path2, get_type(argdata->type) );
+ path1, path2, get_type(object_type) );
options->not_cmp = 1;
break;
} /* switch(type)*/
@@ -1943,11 +1814,12 @@ hsize_t diff(hid_t file1_id,
print_found(nfound);
} /* if(options->m_verbose || options->m_report) */
+ /* exact same, so comparison is done */
goto out2;
}
}
- switch(argdata->type)
+ switch(object_type)
{
/*----------------------------------------------------------------------
* H5TRAV_TYPE_DATASET
@@ -2064,30 +1936,6 @@ hsize_t diff(hid_t file1_id,
if(print_objname(options, nfound))
do_print_objname("link", path1, path2, options);
- if (options->follow_links)
- {
- /* objects are not the same type */
- if (linkinfo1.trg_type != linkinfo2.trg_type)
- {
- if (options->m_verbose||options->m_list_not_cmp)
- {
- parallel_print("<%s> is of type %s and <%s> is of type %s\n", path1, get_type(linkinfo1.trg_type), path2, get_type(linkinfo2.trg_type));
- }
- options->not_cmp=1;
- goto out;
- }
-
- /* Renew type in argdata to pass into diff().
- * For recursive call, argdata.is_same_trgobj is already
- * set from initial call, so don't reset here */
- argdata->type = linkinfo1.trg_type;
-
- /* call self to compare target object */
- nfound += diff(file1_id, path1,
- file2_id, path2,
- options, argdata);
- }
-
/* always print the number of differences found in verbose mode */
if(options->m_verbose)
print_found(nfound);
@@ -2121,28 +1969,6 @@ hsize_t diff(hid_t file1_id,
if(print_objname(options, nfound))
do_print_objname("external link", path1, path2, options);
- if (options->follow_links)
- {
- /* objects are not the same type */
- if (linkinfo1.trg_type != linkinfo2.trg_type)
- {
- if (options->m_verbose||options->m_list_not_cmp)
- {
- parallel_print("<%s> is of type %s and <%s> is of type %s\n", path1, get_type(linkinfo1.trg_type), path2, get_type(linkinfo2.trg_type));
- }
- options->not_cmp=1;
- goto out;
- }
-
- /* Renew type in argdata to pass into diff().
- * For recursive call, argdata.is_same_trgobj is already
- * set from initial call, so don't reset here */
- argdata->type = linkinfo1.trg_type;
-
- nfound = diff(file1_id, path1,
- file2_id, path2,
- options, argdata);
- }
} /* end if */
else
{
@@ -2172,7 +1998,7 @@ hsize_t diff(hid_t file1_id,
default:
if(options->m_verbose)
parallel_print("Comparison not supported: <%s> and <%s> are of type %s\n",
- path1, path2, get_type(argdata->type) );
+ path1, path2, get_type(object_type) );
options->not_cmp = 1;
break;
}
diff --git a/tools/lib/h5diff.h b/tools/lib/h5diff.h
index 1ff4402..6985b68 100644
--- a/tools/lib/h5diff.h
+++ b/tools/lib/h5diff.h
@@ -28,7 +28,7 @@
* as it doesn't require interface change.
*------------------------------------------------------------------------*/
typedef struct {
- h5trav_type_t type;
+ h5trav_type_t type[2];
hbool_t is_same_trgobj;
} diff_args_t;
/*-------------------------------------------------------------------------
generated by cgit v0.12 at 2024-11-09 12:00:52 (GMT)