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-rw-r--r--MANIFEST1
-rw-r--r--release_docs/RELEASE.txt13
-rw-r--r--src/H5Ofill.c2
-rw-r--r--test/CMakeTests.cmake1
-rw-r--r--test/fill18.h5bin0 -> 3479 bytes
-rw-r--r--test/objcopy.c10
-rw-r--r--test/tfile.c84
7 files changed, 104 insertions, 7 deletions
diff --git a/MANIFEST b/MANIFEST
index 307bc22..3040e1c 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -992,6 +992,7 @@
./test/file_image.c
./test/file_image_core_test.h5
./test/fill_old.h5
+./test/fill18.h5
./test/fillval.c
./test/filter_fail.c
./test/filter_plugin.c
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt
index 7070b31..f5d85cd 100644
--- a/release_docs/RELEASE.txt
+++ b/release_docs/RELEASE.txt
@@ -376,6 +376,19 @@ Bug Fixes since HDF5-1.10.4 release
Library
-------
+ - Fixed an issue where copying a version 1.8 dataset between files using
+ H5Ocopy fails due to an incompatible fill version
+
+ When using the HDF5 1.10.x H5Ocopy() API call to copy a version 1.8
+ dataset to a file created with both high and low library bounds set to
+ H5F_LIBVER_V18, the H5Ocopy() call will fail with the error stack indicating
+ that the fill value version is out of bounds.
+
+ This was fixed by changing the fill value message version to H5O_FILL_VERSION_3
+ (from H5O_FILL_VERSION_2) for H5F_LIBVER_V18.
+
+ (VC - 2019/6/14, HDFFV-10800)
+
- Fixed a bug that would cause an error or cause fill values to be
incorrectly read from a chunked dataset using the "single chunk" index if
the data was held in cache and there was no data on disk.
diff --git a/src/H5Ofill.c b/src/H5Ofill.c
index 8a6004d..dd3f531 100644
--- a/src/H5Ofill.c
+++ b/src/H5Ofill.c
@@ -156,7 +156,7 @@ const H5O_msg_class_t H5O_MSG_FILL_NEW[1] = {{
/* Format version bounds for fill value */
const unsigned H5O_fill_ver_bounds[] = {
H5O_FILL_VERSION_1, /* H5F_LIBVER_EARLIEST */
- H5O_FILL_VERSION_2, /* H5F_LIBVER_V18 */
+ H5O_FILL_VERSION_3, /* H5F_LIBVER_V18 */
H5O_FILL_VERSION_LATEST /* H5F_LIBVER_LATEST */
};
diff --git a/test/CMakeTests.cmake b/test/CMakeTests.cmake
index 9a5791a..fe6c695 100644
--- a/test/CMakeTests.cmake
+++ b/test/CMakeTests.cmake
@@ -135,6 +135,7 @@ set (HDF5_REFERENCE_TEST_FILES
filespace_1_6.h5
filespace_1_8.h5
fill_old.h5
+ fill18.h5
filter_error.h5
fsm_aggr_nopersist.h5
fsm_aggr_persist.h5
diff --git a/test/fill18.h5 b/test/fill18.h5
new file mode 100644
index 0000000..c092f59
--- /dev/null
+++ b/test/fill18.h5
Binary files differ
diff --git a/test/objcopy.c b/test/objcopy.c
index 18de027..09dd459 100644
--- a/test/objcopy.c
+++ b/test/objcopy.c
@@ -2136,9 +2136,7 @@ test_copy_dataset_versionbounds(hid_t fcpl_src, hid_t fapl_src)
char src_fname[NAME_BUF_SIZE]; /* Name of source file */
char dst_fname[NAME_BUF_SIZE]; /* Name of destination file */
H5F_libver_t low, high; /* File format bounds */
- H5F_libver_t low_src, high_src; /* Source file format bounds */
- unsigned srcdset_fillversion; /* Fill version of source dataset */
- hbool_t valid_high = FALSE; /* TRUE if high bound is valid */
+ unsigned srcdset_layoutversion; /* Layout version of source dataset */
int i, j; /* Local index variables */
H5D_t *dsetp = NULL; /* Pointer to internal dset structure */
herr_t ret; /* Generic return value */
@@ -2181,7 +2179,7 @@ test_copy_dataset_versionbounds(hid_t fcpl_src, hid_t fapl_src)
/* Get the internal dset ptr to get the fill version for verifying later */
if ((dsetp = (H5D_t *)H5I_object(did_src)) == NULL) TEST_ERROR
- srcdset_fillversion = dsetp->shared->dcpl_cache.fill.version;
+ srcdset_layoutversion = dsetp->shared->layout.version;
/* Close dataspace */
if(H5Sclose(sid) < 0) TEST_ERROR
@@ -2226,9 +2224,9 @@ test_copy_dataset_versionbounds(hid_t fcpl_src, hid_t fapl_src)
/* If copy failed, check if the failure is expected */
if (ret < 0)
{
- /* Failure is valid if fill version of source dataset is
+ /* Failure is valid if layout version of source dataset is
greater than destination */
- if (srcdset_fillversion <= H5O_fill_ver_bounds[high])
+ if (srcdset_layoutversion <= H5O_layout_ver_bounds[high])
TEST_ERROR
/* Close the DST file before continue */
diff --git a/test/tfile.c b/test/tfile.c
index a0a165f..a73d3e4 100644
--- a/test/tfile.c
+++ b/test/tfile.c
@@ -169,6 +169,15 @@ const char *FILESPACE_NAME[] = {
NULL
};
+
+/* Declarations for test_libver_bounds_copy(): */
+/* SRC_FILE: source file created under 1.8 branch with latest format */
+/* DST_FILE: destination file for copying the dataset in SRC_FILE */
+/* DSET_DS1: the dataset created in SRC_FILE to be copied to DST_FILE */
+#define SRC_FILE "fill18.h5"
+#define DST_FILE "fill18_copy.h5"
+#define DSET_DS1 "DS1"
+
/* Local test function declarations for version bounds */
static void test_libver_bounds_low_high(void);
static void test_libver_bounds_super(hid_t fapl);
@@ -5081,6 +5090,79 @@ test_libver_bounds_open(void)
} /* end test_libver_bounds_open() */
+/*-------------------------------------------------------------------------
+ * Function: test_libver_bounds_copy
+ *
+ * Purpose: Test to verify HDFFV-10800 is fixed:
+ * This test is copied from the user test program: copy10.c.
+ * (See attached programs in the jira issue.)
+ *
+ * The source file used in the test is generated by the user test
+ * program "fill18.c" with the 1.8 library. The file is created
+ * with the latest format and the dataset created in the file
+ * has version 3 fill value message (latest).
+ *
+ * The test creates the destination file with (v18, v18) version bounds.
+ * H5Ocopy() should succeed in copying the dataset in the source file
+ * to the destination file.
+ *
+ * Return: Success: 0
+ * Failure: number of errors
+ *
+ *-------------------------------------------------------------------------
+ */
+static void
+test_libver_bounds_copy(void)
+{
+ hid_t src_fid = -1; /* File ID */
+ hid_t dst_fid = -1; /* File ID */
+ hid_t fapl = -1; /* File access property list ID */
+ const char *src_fname; /* Source file name */
+ herr_t ret; /* Generic return value */
+
+ /* Output message about the test being performed */
+ MESSAGE(5, ("Testing H5Ocopy a dataset in a 1.8 library file to a 1.10 library file\n"));
+
+ /* Get the test file name */
+ src_fname = H5_get_srcdir_filename(SRC_FILE);
+
+ /* Open the source test file */
+ src_fid = H5Fopen(src_fname, H5F_ACC_RDONLY, H5P_DEFAULT);
+ CHECK(src_fid, H5I_INVALID_HID, "H5Fopen");
+
+ /* Create file access property list */
+ fapl = H5Pcreate(H5P_FILE_ACCESS);
+ CHECK(fapl, H5I_INVALID_HID, "H5Pcreate");
+
+ /* Set library version bounds to (v18, v18) */
+ ret = H5Pset_libver_bounds(fapl, H5F_LIBVER_V18, H5F_LIBVER_V18);
+ CHECK(ret, FAIL, "H5Pset_libver_bounds");
+
+ /* Create the destination file with the fapl */
+ dst_fid = H5Fcreate(DST_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, fapl);
+ CHECK(dst_fid, H5I_INVALID_HID, "H5Pcreate");
+
+ /* Close the fapl */
+ ret = H5Pclose(fapl);
+ CHECK(ret, FAIL, "H5Pclose");
+
+ /* Copy the dataset in the source file to the destination file */
+ ret = H5Ocopy(src_fid, DSET_DS1, dst_fid, DSET_DS1, H5P_DEFAULT, H5P_DEFAULT);
+ VERIFY(ret, SUCCEED, "H5Ocopy");
+
+ /* Close the source file */
+ ret = H5Fclose(src_fid);
+ CHECK(ret, FAIL, "H5Fclose");
+
+ /* Close the destination file */
+ ret = H5Fclose(dst_fid);
+ CHECK(ret, FAIL, "H5Fclose");
+
+ /* Remove the destination file */
+ HDremove(DST_FILE);
+
+} /* end test_libver_bounds_copy() */
+
/****************************************************************
**
** test_libver_bounds():
@@ -5099,6 +5181,7 @@ test_libver_bounds(void)
test_libver_bounds_real(H5F_LIBVER_EARLIEST, 1, H5F_LIBVER_LATEST, 2);
test_libver_bounds_real(H5F_LIBVER_LATEST, 2, H5F_LIBVER_EARLIEST, 2);
test_libver_bounds_open();
+ test_libver_bounds_copy();
} /* end test_libver_bounds() */
/**************************************************************************************
@@ -7491,5 +7574,6 @@ cleanup_file(void)
HDremove(FILE5);
HDremove(FILE6);
HDremove(FILE7);
+ HDremove(DST_FILE);
}
generated by cgit v0.12 at 2024-12-04 03:19:34 (GMT)