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-rw-r--r--c++/src/C2Cppfunction_map.htm36
-rw-r--r--c++/src/H5File.cpp21
-rw-r--r--c++/src/H5File.h3
-rw-r--r--c++/test/tfile.cpp59
-rw-r--r--fortran/src/H5Ff.c34
-rw-r--r--fortran/src/H5Fff.F9038
-rw-r--r--fortran/src/H5f90proto.h1
-rw-r--r--fortran/test/tH5F.F9029
-rw-r--r--java/src/hdf/hdf5lib/H5.java13
-rw-r--r--java/src/jni/h5fImp.c20
-rw-r--r--java/src/jni/h5fImp.h9
-rw-r--r--java/test/TestH5F.java130
-rw-r--r--java/test/testfiles/JUnit-TestH5F.txt4
13 files changed, 396 insertions, 1 deletions
diff --git a/c++/src/C2Cppfunction_map.htm b/c++/src/C2Cppfunction_map.htm
index b53ea15..2d779a3 100644
--- a/c++/src/C2Cppfunction_map.htm
+++ b/c++/src/C2Cppfunction_map.htm
@@ -7666,6 +7666,42 @@ normal'><span style='font-size:14.0pt;mso-bidi-font-size:11.0pt;line-height:
normal'><o:p>&nbsp;</o:p></p>
</td>
</tr>
+ <tr style='mso-yfti-irow:180'>
+ <td width=263 style='width:197.2pt;border:solid windowtext 1.0pt;border-top:
+ none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt;
+ padding:0in 5.4pt 0in 5.4pt'>
+ <p class=MsoNormal style='margin-bottom:0in;margin-bottom:.0001pt;line-height:
+ normal'>H5Fget_fileno</p>
+ </td>
+ <td width=474 valign=top style='width:355.2pt;border-top:none;border-left:
+ none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+ mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
+ mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'>
+ <p class=MsoNormal style='margin-bottom:0in;margin-bottom:.0001pt;line-height:
+ normal'>unsigned long H5File::getFileNum()</p>
+ </td>
+ <td width=35 valign=top style='width:26.05pt;border-top:none;border-left:
+ none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+ mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
+ mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'>
+ <p class=MsoNormal align=center style='margin-bottom:0in;margin-bottom:.0001pt;
+ text-align:center;line-height:normal'><o:p>&nbsp;</o:p></p>
+ </td>
+ <td width=42 valign=top style='width:31.45pt;border-top:none;border-left:
+ none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+ mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
+ mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'>
+ <p class=MsoNormal align=center style='margin-bottom:0in;margin-bottom:.0001pt;
+ text-align:center;line-height:normal'><o:p>&nbsp;</o:p></p>
+ </td>
+ <td width=169 valign=top style='width:126.65pt;border-top:none;border-left:
+ none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+ mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
+ mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'>
+ <p class=MsoNormal style='margin-bottom:0in;margin-bottom:.0001pt;line-height:
+ normal'><o:p>&nbsp;</o:p></p>
+ </td>
+ </tr>
<tr style='mso-yfti-irow:181'>
<td width=263 style='width:197.2pt;border:solid windowtext 1.0pt;border-top:
none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt;
diff --git a/c++/src/H5File.cpp b/c++/src/H5File.cpp
index 719c1ba..b9ecded 100644
--- a/c++/src/H5File.cpp
+++ b/c++/src/H5File.cpp
@@ -580,6 +580,27 @@ hsize_t H5File::getFileSize() const
}
//--------------------------------------------------------------------------
+// Function: H5File::getFileNum
+///\brief Returns the file number of the HDF5 file.
+///\return File number
+///\exception H5::FileIException
+///\par Description
+/// This function is called after an existing file is opened in
+/// order to retrieve the unique 'file number' for the file.
+// Programmer Quincey Koziol - April 13, 2019
+//--------------------------------------------------------------------------
+unsigned long H5File::getFileNum() const
+{
+ unsigned long fileno = 0;
+ herr_t ret_value = H5Fget_fileno(id, &fileno);
+ if (ret_value < 0)
+ {
+ throw FileIException("H5File::getFileNum", "H5Fget_fileno failed");
+ }
+ return (fileno);
+}
+
+//--------------------------------------------------------------------------
// Function: H5File::getId
///\brief Get the id of this file
///\return File identifier
diff --git a/c++/src/H5File.h b/c++/src/H5File.h
index 332685e..1b1227f 100644
--- a/c++/src/H5File.h
+++ b/c++/src/H5File.h
@@ -69,6 +69,9 @@ class H5_DLLCPP H5File : public Group {
// Returns the file size of the HDF5 file.
hsize_t getFileSize() const;
+ // Returns the 'file number' of the HDF5 file.
+ unsigned long getFileNum() const;
+
// Determines if a file, specified by its name, is in HDF5 format
static bool isHdf5(const char* name);
static bool isHdf5(const H5std_string& name);
diff --git a/c++/test/tfile.cpp b/c++/test/tfile.cpp
index a2bf1c2..055cf23 100644
--- a/c++/test/tfile.cpp
+++ b/c++/test/tfile.cpp
@@ -412,6 +412,64 @@ static void test_file_size()
/*-------------------------------------------------------------------------
+ * Function: test_file_num
+ *
+ * Purpose Test file number.
+ *
+ * Return None
+ *
+ * Programmer Quincey Koziol
+ * April, 2019
+ *-------------------------------------------------------------------------
+ */
+static void test_file_num()
+{
+ // Output message about test being performed
+ SUBTEST("File Number");
+
+ hid_t fapl_id;
+ fapl_id = h5_fileaccess(); // in h5test.c, returns a file access template
+
+ try {
+ // Use the file access template id to create a file access prop.
+ // list object to pass in H5File::H5File
+ FileAccPropList fapl(fapl_id);
+
+ // Create two files
+ H5File file1(FILE1, H5F_ACC_TRUNC, FileCreatPropList::DEFAULT, fapl);
+ H5File file2(FILE2, H5F_ACC_TRUNC, FileCreatPropList::DEFAULT, fapl);
+
+ // Open the first file again
+ H5File file3(FILE1, H5F_ACC_RDWR);
+
+ // Get file numbers
+ unsigned long file_num1 = file1.getFileNum();
+ unsigned long file_num2 = file2.getFileNum();
+ unsigned long file_num3 = file3.getFileNum();
+
+ // Check file numbers
+ if (file_num1 == file_num2)
+ issue_fail_msg("test_file_num()", __LINE__, __FILE__, "getFileNum() returned wrong value");
+ if (file_num1 != file_num3)
+ issue_fail_msg("test_file_num()", __LINE__, __FILE__, "getFileNum() returned wrong value");
+
+ PASSED();
+ } // end of try block
+
+ catch (Exception& E)
+ {
+ issue_fail_msg("test_file_num()", __LINE__, __FILE__, E.getCDetailMsg());
+ }
+
+ // use C test utility routine to close property list.
+ herr_t ret = H5Pclose(fapl_id);
+ if (ret < 0)
+ issue_fail_msg("test_file_num()", __LINE__, __FILE__, "H5Pclose failed");
+
+} // test_file_num()
+
+
+/*-------------------------------------------------------------------------
* Function: test_file_name
*
* Purpose Test getting file's name.
@@ -966,6 +1024,7 @@ void test_file()
test_file_create(); // Test file creation (also creation templates)
test_file_open(); // Test file opening
test_file_size(); // Test file size
+ test_file_num(); // Test file number
test_file_name(); // Test getting file's name
test_file_attribute(); // Test file attribute feature
test_libver_bounds(); // Test format version
diff --git a/fortran/src/H5Ff.c b/fortran/src/H5Ff.c
index a4e786e..12fb7ed 100644
--- a/fortran/src/H5Ff.c
+++ b/fortran/src/H5Ff.c
@@ -632,6 +632,40 @@ done:
return ret_value;
}
+/****if* H5Ff/h5fget_fileno_c
+ * NAME
+ * h5fget_fileno_c
+ * PURPOSE
+ * Call H5Fget_fileno to get file number
+ * INPUTS
+ * file_id - file identifier
+ * OUTPUTS
+ * fileno - file number for open file
+ * RETURNS
+ * 0 on success, -1 on failure
+ * AUTHOR
+ * Quincey Koziol
+ * Saturday, April 13, 2019
+ * SOURCE
+*/
+int_f
+h5fget_fileno_c(hid_t_f *file_id, int_f *fileno)
+/******/
+{
+ unsigned long fileno_c;
+ herr_t ret_value=0; /* Return value */
+
+ /*
+ * Call H5Fget_filesize function
+ */
+ if ((ret_value = H5Fget_fileno((hid_t)*file_id, &fileno_c)) < 0)
+ HGOTO_DONE(FAIL);
+ *fileno = (hsize_t_f)fileno_c;
+
+done:
+ return ret_value;
+}
+
/****if* H5Ff/h5fget_file_image_c
* NAME
* h5fget_file_image_c
diff --git a/fortran/src/H5Fff.F90 b/fortran/src/H5Fff.F90
index cc51f37..ac3a1c0 100644
--- a/fortran/src/H5Fff.F90
+++ b/fortran/src/H5Fff.F90
@@ -886,6 +886,44 @@ CONTAINS
hdferr = h5fget_filesize_c(file_id, size)
END SUBROUTINE h5fget_filesize_f
+!****s* H5F/h5fget_fileno_f
+!
+! NAME
+! h5fget_fileno_f
+!
+! PURPOSE
+! Retrieves the file number of the HDF5 file.
+!
+! INPUTS
+! file_id - file identifier
+! OUTPUTS
+! fileno - file number
+! hdferr - Returns 0 if successful and -1 if fails
+!
+! AUTHOR
+! Quincey Koziol
+! April 13, 2019
+!
+! SOURCE
+ SUBROUTINE h5fget_fileno_f(file_id, fileno, hdferr)
+ IMPLICIT NONE
+ INTEGER(HID_T), INTENT(IN) :: file_id ! file identifier
+ INTEGER, INTENT(OUT) :: fileno ! File number
+ INTEGER, INTENT(OUT) :: hdferr ! Error code: 0 on success,
+ ! -1 if fail
+!*****
+ INTERFACE
+ INTEGER FUNCTION h5fget_fileno_c(file_id, fileno) &
+ BIND(C,NAME='h5fget_fileno_c')
+ IMPORT :: HID_T, HSIZE_T
+ IMPLICIT NONE
+ INTEGER(HID_T), INTENT(IN) :: file_id
+ INTEGER, INTENT(OUT) :: fileno
+ END FUNCTION h5fget_fileno_c
+ END INTERFACE
+ hdferr = h5fget_fileno_c(file_id, fileno)
+ END SUBROUTINE h5fget_fileno_f
+
!****s* H5F (F03)/h5fget_file_image_f_F03
!
! NAME
diff --git a/fortran/src/H5f90proto.h b/fortran/src/H5f90proto.h
index 554ad0f..b357715 100644
--- a/fortran/src/H5f90proto.h
+++ b/fortran/src/H5f90proto.h
@@ -91,6 +91,7 @@ H5_FCDLL int_f h5fget_file_image_c(hid_t_f *file_id, void *buf_ptr, size_t_f *bu
H5_FCDLL int_f h5fflush_c(hid_t_f *obj_id, int_f *scope);
H5_FCDLL int_f h5fget_name_c(hid_t_f *obj_id, size_t_f *size, _fcd buf, size_t_f *buflen);
H5_FCDLL int_f h5fget_filesize_c(hid_t_f *file_id, hsize_t_f *size);
+H5_FCDLL int_f h5fget_fileno_c(hid_t_f *file_id, int_f *fileno);
/*
* Functions from H5Sf.c
diff --git a/fortran/test/tH5F.F90 b/fortran/test/tH5F.F90
index 2501996..b898c21 100644
--- a/fortran/test/tH5F.F90
+++ b/fortran/test/tH5F.F90
@@ -105,6 +105,10 @@ CONTAINS
INTEGER(SIZE_T) :: obj_count
INTEGER(HID_T) :: t1, t2, t3, t4
+ ! File numbers
+ INTEGER :: file_num1
+ INTEGER :: file_num2
+
!
!data buffers
!
@@ -287,6 +291,18 @@ CONTAINS
IF(obj_count.NE.2)THEN
total_error = total_error + 1
ENDIF
+
+ !
+ !Check file numbers
+ !
+ CALL h5fget_fileno_f(file1_id, file_num1, error)
+ CALL check("h5fget_fileno_f",error,total_error)
+ CALL h5fget_fileno_f(file2_id, file_num2, error)
+ CALL check("h5fget_fileno_f",error,total_error)
+ IF(file_num1 .EQ. file_num2) THEN
+ write(*,*) "file numbers aren't supposed to match"
+ END IF
+
!
!mount the second file under the first file's "/G" group.
!
@@ -431,6 +447,8 @@ CONTAINS
INTEGER, DIMENSION(4,6) :: dset_data, data_out
INTEGER(HSIZE_T), DIMENSION(2) :: data_dims
INTEGER(HSIZE_T) :: file_size
+ INTEGER :: file_num1
+ INTEGER :: file_num2
CHARACTER(LEN=80) :: file_name
INTEGER(SIZE_T) :: name_size
@@ -499,6 +517,17 @@ CONTAINS
CALL check("h5fget_filesize_f",error,total_error)
!
+ !Check file numbers
+ !
+ CALL h5fget_fileno_f(file_id, file_num1, error)
+ CALL check("h5fget_fileno_f",error,total_error)
+ CALL h5fget_fileno_f(reopen_id, file_num2, error)
+ CALL check("h5fget_fileno_f",error,total_error)
+ IF(file_num1 .NE. file_num2) THEN
+ write(*,*) "file numbers don't match"
+ END IF
+
+ !
!Open the dataset based on the reopen_id.
!
CALL h5dopen_f(reopen_id, dsetname, dset_id, error)
diff --git a/java/src/hdf/hdf5lib/H5.java b/java/src/hdf/hdf5lib/H5.java
index d107ad8..e874732 100644
--- a/java/src/hdf/hdf5lib/H5.java
+++ b/java/src/hdf/hdf5lib/H5.java
@@ -2968,6 +2968,19 @@ public class H5 implements java.io.Serializable {
public synchronized static native int H5Fget_intent(long file_id) throws HDF5LibraryException;
/**
+ * H5Fget_fileno retrieves the "file number" for an open file.
+ *
+ * @param file_id
+ * IN: File identifier for a currently-open HDF5 file
+ *
+ * @return the unique file number for the file.
+ *
+ * @exception HDF5LibraryException
+ * - Error from the HDF-5 Library.
+ **/
+ public synchronized static native long H5Fget_fileno(long file_id) throws HDF5LibraryException;
+
+ /**
* H5Fget_mdc_hit_rate queries the metadata cache of the target file to obtain its hit rate (cache hits / (cache
* hits + cache misses)) since the last time hit rate statistics were reset.
*
diff --git a/java/src/jni/h5fImp.c b/java/src/jni/h5fImp.c
index d145c6a..26c1d17 100644
--- a/java/src/jni/h5fImp.c
+++ b/java/src/jni/h5fImp.c
@@ -275,6 +275,26 @@ done:
/*
* Class: hdf_hdf5lib_H5
+ * Method: H5Fget_fileno
+ * Signature: (J)J
+ */
+JNIEXPORT jlong JNICALL
+Java_hdf_hdf5lib_H5_H5Fget_1fileno
+ (JNIEnv *env, jclass cls, jlong file_id)
+{
+ unsigned long fileno = 0;
+
+ UNUSED(cls);
+
+ if (H5Fget_intent((hid_t)file_id, &fileno) < 0)
+ H5_LIBRARY_ERROR(ENVONLY);
+
+done:
+ return (jlong)fileno;
+} /* end Java_hdf_hdf5lib_H5_H5Fget_1intent */
+
+/*
+ * Class: hdf_hdf5lib_H5
* Method: H5Fclose
* Signature: (J)I
*/
diff --git a/java/src/jni/h5fImp.h b/java/src/jni/h5fImp.h
index 410a249..fc02c76 100644
--- a/java/src/jni/h5fImp.h
+++ b/java/src/jni/h5fImp.h
@@ -104,6 +104,15 @@ Java_hdf_hdf5lib_H5_H5Fget_1intent
/*
* Class: hdf_hdf5lib_H5
+ * Method: H5Fget_fileno
+ * Signature: (J)J
+ */
+JNIEXPORT jlong JNICALL
+Java_hdf_hdf5lib_H5_H5Fget_1fileno
+ (JNIEnv*, jclass, jlong);
+
+/*
+ * Class: hdf_hdf5lib_H5
* Method: H5Fclose
* Signature: (J)I
*/
diff --git a/java/test/TestH5F.java b/java/test/TestH5F.java
index e4f9a30..a86fddb 100644
--- a/java/test/TestH5F.java
+++ b/java/test/TestH5F.java
@@ -14,6 +14,7 @@
package test;
import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
@@ -32,6 +33,7 @@ import org.junit.rules.TestName;
public class TestH5F {
@Rule public TestName testname = new TestName();
private static final String H5_FILE = "testF.h5";
+ private static final String H5_FILE2 = "testF2.h5";
private static final int COUNT_OBJ_FILE = 1;
private static final int COUNT_OBJ_DATASET = 0;
@@ -48,6 +50,7 @@ public class TestH5F {
HDF5Constants.H5F_OBJ_DATATYPE, HDF5Constants.H5F_OBJ_ATTR,
HDF5Constants.H5F_OBJ_ALL };
long H5fid = -1;
+ long H5fid2 = -1;
private final void _deleteFile(String filename) {
File file = new File(filename);
@@ -66,6 +69,10 @@ public class TestH5F {
H5fid = H5.H5Fcreate(H5_FILE, HDF5Constants.H5F_ACC_TRUNC,
HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
H5.H5Fflush(H5fid, HDF5Constants.H5F_SCOPE_LOCAL);
+
+ H5fid2 = H5.H5Fcreate(H5_FILE2, HDF5Constants.H5F_ACC_TRUNC,
+ HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+ H5.H5Fflush(H5fid2, HDF5Constants.H5F_SCOPE_LOCAL);
}
@After
@@ -74,7 +81,12 @@ public class TestH5F {
try {H5.H5Fclose(H5fid);} catch (Exception ex) {}
H5fid = -1;
}
+ if (H5fid2 > 0) {
+ try {H5.H5Fclose(H5fid2);} catch (Exception ex) {}
+ H5fid2 = -1;
+ }
_deleteFile(H5_FILE);
+ _deleteFile(H5_FILE2);
System.out.println();
}
@@ -223,6 +235,124 @@ public class TestH5F {
}
@Test
+ public void testH5Fget_fileno_same() {
+ long fileno1 = 0;
+ long fileno2 = 0;
+ long fid1 = -1;
+ long fid2 = -1;
+
+ if (H5fid > 0) {
+ try {H5.H5Fclose(H5fid);} catch (Exception ex) {}
+ H5fid = -1;
+ }
+
+ try {
+ fid1 = H5.H5Fopen(H5_FILE, HDF5Constants.H5F_ACC_RDWR,
+ HDF5Constants.H5P_DEFAULT);
+ }
+ catch (Throwable err) {
+ fail("H5.H5Fopen: " + err);
+ }
+
+ try {
+ fid2 = H5.H5Fopen(H5_FILE, HDF5Constants.H5F_ACC_RDWR,
+ HDF5Constants.H5P_DEFAULT);
+ }
+ catch (Throwable err) {
+ fail("H5.H5Fopen: " + err);
+ }
+
+ try {
+ fileno1 = H5.H5Fget_fileno(fid1);
+ }
+ catch (Throwable err) {
+ fail("H5.H5Fget_fileno: " + err);
+ }
+
+ try {
+ fileno2 = H5.H5Fget_fileno(fid2);
+ }
+ catch (Throwable err) {
+ fail("H5.H5Fget_fileno: " + err);
+ }
+
+ assertEquals(fileno1, fileno2);
+
+ try {
+ H5.H5Fclose(fid1);
+ }
+ catch (Exception ex) {
+ }
+
+ try {
+ H5.H5Fclose(fid2);
+ }
+ catch (Exception ex) {
+ }
+ }
+
+ @Test
+ public void testH5Fget_fileno_diff() {
+ long fileno1 = 0;
+ long fileno2 = 0;
+ long fid1 = -1;
+ long fid2 = -1;
+
+ if (H5fid > 0) {
+ try {H5.H5Fclose(H5fid);} catch (Exception ex) {}
+ H5fid = -1;
+ }
+ if (H5fid2 > 0) {
+ try {H5.H5Fclose(H5fid2);} catch (Exception ex) {}
+ H5fid2 = -1;
+ }
+
+ try {
+ fid1 = H5.H5Fopen(H5_FILE, HDF5Constants.H5F_ACC_RDWR,
+ HDF5Constants.H5P_DEFAULT);
+ }
+ catch (Throwable err) {
+ fail("H5.H5Fopen: " + err);
+ }
+
+ try {
+ fid2 = H5.H5Fopen(H5_FILE2, HDF5Constants.H5F_ACC_RDWR,
+ HDF5Constants.H5P_DEFAULT);
+ }
+ catch (Throwable err) {
+ fail("H5.H5Fopen: " + err);
+ }
+
+ try {
+ fileno1 = H5.H5Fget_fileno(fid1);
+ }
+ catch (Throwable err) {
+ fail("H5.H5Fget_fileno: " + err);
+ }
+
+ try {
+ fileno2 = H5.H5Fget_fileno(fid2);
+ }
+ catch (Throwable err) {
+ fail("H5.H5Fget_fileno: " + err);
+ }
+
+ assertNotEquals(fileno1, fileno2);
+
+ try {
+ H5.H5Fclose(fid1);
+ }
+ catch (Exception ex) {
+ }
+
+ try {
+ H5.H5Fclose(fid2);
+ }
+ catch (Exception ex) {
+ }
+ }
+
+ @Test
public void testH5Fget_obj_count() {
long count = -1;
diff --git a/java/test/testfiles/JUnit-TestH5F.txt b/java/test/testfiles/JUnit-TestH5F.txt
index 16a423e..791e82d 100644
--- a/java/test/testfiles/JUnit-TestH5F.txt
+++ b/java/test/testfiles/JUnit-TestH5F.txt
@@ -7,8 +7,10 @@ JUnit version 4.11
.testH5Fget_intent_rdonly
.testH5Fget_create_plist
.testH5Fget_obj_count
+.testH5Fget_fileno_same
+.testH5Fget_fileno_diff
Time: XXXX
-OK (8 tests)
+OK (10 tests)
generated by cgit v0.12 at 2024-11-03 08:43:10 (GMT)