tools perform and hid_t init settings

16 files changed, 145 insertions, 135 deletions

diff --git a/config/cmake_ext_mod/runTest.cmake b/config/cmake_ext_mod/runTest.cmake
index 885e4f7..6440c81 100644
--- a/config/cmake_ext_mod/runTest.cmake
+++ b/config/cmake_ext_mod/runTest.cmake
@@ -201,7 +201,7 @@ endif ()
 if (TEST_REF_FILTER)
   #message (STATUS "TEST_REF_FILTER: ${TEST_APPEND}${TEST_REF_FILTER}")
   file (READ ${TEST_FOLDER}/${TEST_REFERENCE} TEST_STREAM)
-  STRING(REGEX REPLACE "${TEST_REF_APPEND}" "${TEST_REF_FILTER}" TEST_STREAM "${TEST_STREAM}")
+  string (REGEX REPLACE "${TEST_REF_APPEND}" "${TEST_REF_FILTER}" TEST_STREAM "${TEST_STREAM}")
   file (WRITE ${TEST_FOLDER}/${TEST_REFERENCE} "${TEST_STREAM}")
 endif ()
 
diff --git a/tools/lib/io_timer.c b/tools/lib/io_timer.c
index cb89019..472824b 100644
--- a/tools/lib/io_timer.c
+++ b/tools/lib/io_timer.c
@@ -138,43 +138,43 @@ io_time_set(io_time_t *pt, timer_type t, int start_stop)
     switch(pt->type){
 #ifdef H5_HAVE_PARALLEL
     case MPI_CLOCK:
-	if (start_stop == TSTART) {
-	    pt->mpi_timer[t] = MPI_Wtime();
-
-	    /* When we start the timer for HDF5_FINE_WRITE_FIXED_DIMS or HDF5_FINE_READ_FIXED_DIMS
-	     * we compute the time it took to only open the file */
-	    if(t == HDF5_FINE_WRITE_FIXED_DIMS)
-		pt->total_time[HDF5_FILE_WRITE_OPEN] += pt->mpi_timer[t] - pt->mpi_timer[HDF5_GROSS_WRITE_FIXED_DIMS];
-	    else if(t == HDF5_FINE_READ_FIXED_DIMS)
-		pt->total_time[HDF5_FILE_READ_OPEN] += pt->mpi_timer[t] - pt->mpi_timer[HDF5_GROSS_READ_FIXED_DIMS];
-
-	} else {
-	    pt->total_time[t] += MPI_Wtime() - pt->mpi_timer[t];
-	    pt->mpi_timer[t] = MPI_Wtime();
-
-	    /* When we stop the timer for HDF5_GROSS_WRITE_FIXED_DIMS or HDF5_GROSS_READ_FIXED_DIMS
-	     * we compute the time it took to close the file after the last read/write finished */
-	    if(t == HDF5_GROSS_WRITE_FIXED_DIMS)
-		pt->total_time[HDF5_FILE_WRITE_CLOSE] += pt->mpi_timer[t] - pt->mpi_timer[HDF5_FINE_WRITE_FIXED_DIMS];
-	    else if(t == HDF5_GROSS_READ_FIXED_DIMS)
-		pt->total_time[HDF5_FILE_READ_CLOSE] += pt->mpi_timer[t] - pt->mpi_timer[HDF5_FINE_READ_FIXED_DIMS];
-	}
-	break;
+    if (start_stop == TSTART) {
+        pt->mpi_timer[t] = MPI_Wtime();
+
+        /* When we start the timer for HDF5_FINE_WRITE_FIXED_DIMS or HDF5_FINE_READ_FIXED_DIMS
+        * we compute the time it took to only open the file */
+        if(t == HDF5_FINE_WRITE_FIXED_DIMS)
+        pt->total_time[HDF5_FILE_WRITE_OPEN] += pt->mpi_timer[t] - pt->mpi_timer[HDF5_GROSS_WRITE_FIXED_DIMS];
+        else if(t == HDF5_FINE_READ_FIXED_DIMS)
+        pt->total_time[HDF5_FILE_READ_OPEN] += pt->mpi_timer[t] - pt->mpi_timer[HDF5_GROSS_READ_FIXED_DIMS];
+
+    } else {
+        pt->total_time[t] += MPI_Wtime() - pt->mpi_timer[t];
+        pt->mpi_timer[t] = MPI_Wtime();
+
+        /* When we stop the timer for HDF5_GROSS_WRITE_FIXED_DIMS or HDF5_GROSS_READ_FIXED_DIMS
+        * we compute the time it took to close the file after the last read/write finished */
+        if(t == HDF5_GROSS_WRITE_FIXED_DIMS)
+        pt->total_time[HDF5_FILE_WRITE_CLOSE] += pt->mpi_timer[t] - pt->mpi_timer[HDF5_FINE_WRITE_FIXED_DIMS];
+        else if(t == HDF5_GROSS_READ_FIXED_DIMS)
+        pt->total_time[HDF5_FILE_READ_CLOSE] += pt->mpi_timer[t] - pt->mpi_timer[HDF5_FINE_READ_FIXED_DIMS];
+    }
+    break;
 #else
     case MPI_CLOCK:
-	    HDfprintf(stderr, "MPI clock set in serial library\n");
-	    return NULL;
+        HDfprintf(stderr, "MPI clock set in serial library\n");
+        return NULL;
 #endif /* H5_HAVE_PARALLEL */
     case SYS_CLOCK:
             if (start_stop == TSTART) {
                 HDgettimeofday(&pt->sys_timer[t], NULL);
 
-		/* When we start the timer for HDF5_FINE_WRITE_FIXED_DIMS or HDF5_FINE_READ_FIXED_DIMS
-		 * we compute the time it took to only open the file */
-		if(t == HDF5_FINE_WRITE_FIXED_DIMS)
-		    pt->total_time[HDF5_FILE_WRITE_OPEN] += sub_time(&(pt->sys_timer[t]), &(pt->sys_timer[HDF5_GROSS_WRITE_FIXED_DIMS]));
-		else if(t == HDF5_FINE_READ_FIXED_DIMS)
-		    pt->total_time[HDF5_FILE_READ_OPEN] += sub_time(&(pt->sys_timer[t]), &(pt->sys_timer[HDF5_GROSS_READ_FIXED_DIMS]));
+        /* When we start the timer for HDF5_FINE_WRITE_FIXED_DIMS or HDF5_FINE_READ_FIXED_DIMS
+        * we compute the time it took to only open the file */
+        if(t == HDF5_FINE_WRITE_FIXED_DIMS)
+            pt->total_time[HDF5_FILE_WRITE_OPEN] += sub_time(&(pt->sys_timer[t]), &(pt->sys_timer[HDF5_GROSS_WRITE_FIXED_DIMS]));
+        else if(t == HDF5_FINE_READ_FIXED_DIMS)
+            pt->total_time[HDF5_FILE_READ_OPEN] += sub_time(&(pt->sys_timer[t]), &(pt->sys_timer[HDF5_GROSS_READ_FIXED_DIMS]));
 
 
             } else {
@@ -183,19 +183,19 @@ io_time_set(io_time_t *pt, timer_type t, int start_stop)
                 HDgettimeofday(&sys_t, NULL);
                 pt->total_time[t] += sub_time(&sys_t, &(pt->sys_timer[t]));
 
-		/* When we stop the timer for HDF5_GROSS_WRITE_FIXED_DIMS or HDF5_GROSS_READ_FIXED_DIMS
-		 * we compute the time it took to close the file after the last read/write finished */
-		if(t == HDF5_GROSS_WRITE_FIXED_DIMS)
-		    pt->total_time[HDF5_FILE_WRITE_CLOSE] += sub_time(&(pt->sys_timer[t]), &(pt->sys_timer[HDF5_FINE_WRITE_FIXED_DIMS]));
-		else if(t == HDF5_GROSS_READ_FIXED_DIMS)
-		    pt->total_time[HDF5_FILE_READ_CLOSE] += sub_time(&(pt->sys_timer[t]), &(pt->sys_timer[HDF5_FINE_READ_FIXED_DIMS]));
+        /* When we stop the timer for HDF5_GROSS_WRITE_FIXED_DIMS or HDF5_GROSS_READ_FIXED_DIMS
+        * we compute the time it took to close the file after the last read/write finished */
+        if(t == HDF5_GROSS_WRITE_FIXED_DIMS)
+            pt->total_time[HDF5_FILE_WRITE_CLOSE] += sub_time(&(pt->sys_timer[t]), &(pt->sys_timer[HDF5_FINE_WRITE_FIXED_DIMS]));
+        else if(t == HDF5_GROSS_READ_FIXED_DIMS)
+            pt->total_time[HDF5_FILE_READ_CLOSE] += sub_time(&(pt->sys_timer[t]), &(pt->sys_timer[HDF5_FINE_READ_FIXED_DIMS]));
 
             }
-	break;
+    break;
 
     default:
-	    HDfprintf(stderr, "Unknown time clock type (%d)\n", pt->type);
-	    return NULL;
+        HDfprintf(stderr, "Unknown time clock type (%d)\n", pt->type);
+        return NULL;
     } /* end switch */
 
 #if 0
@@ -221,10 +221,3 @@ io_time_get(io_time_t *pt, timer_type t)
 
     return pt->total_time[t];
 }
-
-#if 0
-/* standalone is not working yet. Need fix later. -AKC- */
-#ifdef STANDALONE
-#include "pio_standalone.c"
-#endif
-#endif
diff --git a/tools/lib/io_timer.h b/tools/lib/io_timer.h
index 78bf676..c1fa58e 100644
--- a/tools/lib/io_timer.h
+++ b/tools/lib/io_timer.h
@@ -28,6 +28,7 @@
 #ifdef H5_HAVE_WINSOCK2_H
 #  include <winsock2.h>
 #endif /* H5_HAVE_WINSOCK2_H */
+
 /* The different types of timers we can have */
 typedef enum timer_type_ {
     HDF5_FILE_OPENCLOSE,
@@ -70,10 +71,19 @@ typedef struct io_time_t {
 #ifdef __cplusplus
 extern "C" {
 #endif  /* __cplusplus */
+
+#ifdef STANDALONE
+io_time_t   *io_time_new(clock_type t);
+void         io_time_destroy(io_time_t *pt);
+io_time_t   *io_time_set(io_time_t *pt, timer_type t, int start_stop);
+double       io_time_get(io_time_t *pt, timer_type t);
+#else
 H5TOOLS_DLL io_time_t   *io_time_new(clock_type t);
 H5TOOLS_DLL void         io_time_destroy(io_time_t *pt);
 H5TOOLS_DLL io_time_t   *io_time_set(io_time_t *pt, timer_type t, int start_stop);
 H5TOOLS_DLL double       io_time_get(io_time_t *pt, timer_type t);
+#endif
+
 #ifdef __cplusplus
 }
 #endif  /* __cplusplus */
diff --git a/tools/src/h5diff/ph5diff_main.c b/tools/src/h5diff/ph5diff_main.c
index 380ab3b..5ba5fb3 100644
--- a/tools/src/h5diff/ph5diff_main.c
+++ b/tools/src/h5diff/ph5diff_main.c
@@ -126,7 +126,8 @@ int main(int argc, const char *argv[])
 static void
 ph5diff_worker(int nID)
 {
-    hid_t file1_id = -1, file2_id = -1;
+    hid_t file1_id = H5I_INVALID_HID;
+    hid_t file2_id = H5I_INVALID_HID;
 
     while(1)
     {
diff --git a/tools/test/misc/repart_test.c b/tools/test/misc/repart_test.c
index b8e0292..7227de0 100644
--- a/tools/test/misc/repart_test.c
+++ b/tools/test/misc/repart_test.c
@@ -47,8 +47,8 @@ herr_t test_single_h5repart_opens(void);
 herr_t
 test_family_h5repart_opens(void)
 {
-    hid_t       fid = -1;
-    hid_t       fapl_id = -1;
+    hid_t       fid = H5I_INVALID_HID;
+    hid_t       fapl_id = H5I_INVALID_HID;
 
     /* open 1st file(single member file) with correct family size(20000 byte) */
     if ((fapl_id = H5Pcreate(H5P_FILE_ACCESS)) < 0)
@@ -102,7 +102,7 @@ error:
 herr_t
 test_single_h5repart_opens(void)
 {
-    hid_t       fid = -1;
+    hid_t       fid = H5I_INVALID_HID;
 
     /* open the single file */
     if ((fid = H5Fopen(FILENAME[2], H5F_ACC_RDWR, H5P_DEFAULT)) < 0)
diff --git a/tools/test/misc/talign.c b/tools/test/misc/talign.c
index 7f1f038..d6774dc 100644
--- a/tools/test/misc/talign.c
+++ b/tools/test/misc/talign.c
@@ -32,11 +32,11 @@ const char *setname = "align";
 
 int main(void)
 {
-    hid_t fil=-1, spc=-1, set=-1;
-    hid_t cs6=-1, cmp=-1, fix=-1;
-    hid_t cmp1=-1, cmp2=-1, cmp3=-1;
-    hid_t plist=-1;
-    hid_t array_dt=-1;
+    hid_t fil=-1, spc=-1, set=H5I_INVALID_HID;
+    hid_t cs6=-1, cmp=-1, fix=H5I_INVALID_HID;
+    hid_t cmp1=-1, cmp2=-1, cmp3=H5I_INVALID_HID;
+    hid_t plist=H5I_INVALID_HID;
+    hid_t array_dt=H5I_INVALID_HID;
 
     hsize_t dim[2];
     hsize_t cdim[4];
diff --git a/tools/test/misc/vds/UC_1_one_dim_gen.c b/tools/test/misc/vds/UC_1_one_dim_gen.c
index b997280..b5ddae3 100644
--- a/tools/test/misc/vds/UC_1_one_dim_gen.c
+++ b/tools/test/misc/vds/UC_1_one_dim_gen.c
@@ -59,16 +59,16 @@ static int UC_1_VDS_FILL_VALUE = -9;
 int
 main(void)
 {
-    hid_t src_sid       = -1;   /* source dataset's dataspace ID            */
-    hid_t src_dcplid    = -1;   /* source dataset property list ID          */
+    hid_t src_sid       = H5I_INVALID_HID;   /* source dataset's dataspace ID            */
+    hid_t src_dcplid    = H5I_INVALID_HID;   /* source dataset property list ID          */
 
-    hid_t vds_sid       = -1;   /* VDS dataspace ID                         */
-    hid_t vds_dcplid    = -1;   /* VDS dataset property list ID             */
+    hid_t vds_sid       = H5I_INVALID_HID;   /* VDS dataspace ID                         */
+    hid_t vds_dcplid    = H5I_INVALID_HID;   /* VDS dataset property list ID             */
 
-    hid_t fid           = -1;   /* HDF5 file ID                             */
-    hid_t did           = -1;   /* dataset ID                               */
-    hid_t msid          = -1;   /* memory dataspace ID                      */
-    hid_t fsid          = -1;   /* file dataspace ID                        */
+    hid_t fid           = H5I_INVALID_HID;   /* HDF5 file ID                             */
+    hid_t did           = H5I_INVALID_HID;   /* dataset ID                               */
+    hid_t msid          = H5I_INVALID_HID;   /* memory dataspace ID                      */
+    hid_t fsid          = H5I_INVALID_HID;   /* file dataspace ID                        */
 
     hsize_t extent[RANK];       /* dataset extents                          */
     hsize_t start[RANK];        /* starting point for hyperslab             */
diff --git a/tools/test/misc/vds/UC_2_two_dims_gen.c b/tools/test/misc/vds/UC_2_two_dims_gen.c
index bd70fda..8e1554b 100644
--- a/tools/test/misc/vds/UC_2_two_dims_gen.c
+++ b/tools/test/misc/vds/UC_2_two_dims_gen.c
@@ -68,16 +68,16 @@ static int UC_2_VDS_FILL_VALUE      = -9;
 int
 main(void)
 {
-    hid_t src_sid       = -1;   /* source dataset's dataspace ID            */
-    hid_t src_dcplid    = -1;   /* source dataset property list ID          */
+    hid_t src_sid       = H5I_INVALID_HID;   /* source dataset's dataspace ID            */
+    hid_t src_dcplid    = H5I_INVALID_HID;   /* source dataset property list ID          */
 
-    hid_t vds_sid       = -1;   /* VDS dataspace ID                         */
-    hid_t vds_dcplid    = -1;   /* VDS dataset property list ID             */
+    hid_t vds_sid       = H5I_INVALID_HID;   /* VDS dataspace ID                         */
+    hid_t vds_dcplid    = H5I_INVALID_HID;   /* VDS dataset property list ID             */
 
-    hid_t fid           = -1;   /* HDF5 file ID                             */
-    hid_t did           = -1;   /* dataset ID                               */
-    hid_t msid          = -1;   /* memory dataspace ID                      */
-    hid_t fsid          = -1;   /* file dataspace ID                        */
+    hid_t fid           = H5I_INVALID_HID;   /* HDF5 file ID                             */
+    hid_t did           = H5I_INVALID_HID;   /* dataset ID                               */
+    hid_t msid          = H5I_INVALID_HID;   /* memory dataspace ID                      */
+    hid_t fsid          = H5I_INVALID_HID;   /* file dataspace ID                        */
 
     hsize_t start[RANK];        /* starting point for hyperslab             */
     hsize_t extent[RANK];       /* dataset extents                          */
diff --git a/tools/test/misc/vds/UC_3_gaps_gen.c b/tools/test/misc/vds/UC_3_gaps_gen.c
index e6e7226..74a23dc 100644
--- a/tools/test/misc/vds/UC_3_gaps_gen.c
+++ b/tools/test/misc/vds/UC_3_gaps_gen.c
@@ -29,12 +29,12 @@
 static herr_t
 create_3_1_vds(void)
 {
-    hid_t src_sid       = -1;   /* source dataset's dataspace ID            */
-    hid_t vds_sid       = -1;   /* VDS dataspace ID                         */
-    hid_t vds_dcplid    = -1;   /* VDS dataset property list ID             */
+    hid_t src_sid       = H5I_INVALID_HID;   /* source dataset's dataspace ID            */
+    hid_t vds_sid       = H5I_INVALID_HID;   /* VDS dataspace ID                         */
+    hid_t vds_dcplid    = H5I_INVALID_HID;   /* VDS dataset property list ID             */
 
-    hid_t fid           = -1;   /* HDF5 file ID                             */
-    hid_t did           = -1;   /* dataset ID                               */
+    hid_t fid           = H5I_INVALID_HID;   /* HDF5 file ID                             */
+    hid_t did           = H5I_INVALID_HID;   /* dataset ID                               */
 
     hsize_t start[RANK];        /* source starting point for hyperslab      */
     hsize_t position[RANK];     /* vds mapping positions                    */
@@ -136,12 +136,12 @@ error:
 static herr_t
 create_3_2_vds(void)
 {
-    hid_t src_sid       = -1;   /* source dataset's dataspace ID            */
-    hid_t vds_sid       = -1;   /* VDS dataspace ID                         */
-    hid_t vds_dcplid    = -1;   /* VDS dataset property list ID             */
+    hid_t src_sid       = H5I_INVALID_HID;   /* source dataset's dataspace ID            */
+    hid_t vds_sid       = H5I_INVALID_HID;   /* VDS dataspace ID                         */
+    hid_t vds_dcplid    = H5I_INVALID_HID;   /* VDS dataset property list ID             */
 
-    hid_t fid           = -1;   /* HDF5 file ID                             */
-    hid_t did           = -1;   /* dataset ID                               */
+    hid_t fid           = H5I_INVALID_HID;   /* HDF5 file ID                             */
+    hid_t did           = H5I_INVALID_HID;   /* dataset ID                               */
 
     hsize_t start[RANK];        /* source starting point for hyperslab      */
 
diff --git a/tools/test/misc/vds/UC_4_printf_gen.c b/tools/test/misc/vds/UC_4_printf_gen.c
index b328046..24451e9 100644
--- a/tools/test/misc/vds/UC_4_printf_gen.c
+++ b/tools/test/misc/vds/UC_4_printf_gen.c
@@ -27,16 +27,16 @@
 int
 main(void)
 {
-    hid_t src_sid       = -1;   /* source dataset's dataspace ID            */
-    hid_t src_dcplid    = -1;   /* source dataset property list ID          */
+    hid_t src_sid       = H5I_INVALID_HID;   /* source dataset's dataspace ID            */
+    hid_t src_dcplid    = H5I_INVALID_HID;   /* source dataset property list ID          */
 
-    hid_t vds_sid       = -1;   /* VDS dataspace ID                         */
-    hid_t vds_dcplid    = -1;   /* VDS dataset property list ID             */
+    hid_t vds_sid       = H5I_INVALID_HID;   /* VDS dataspace ID                         */
+    hid_t vds_dcplid    = H5I_INVALID_HID;   /* VDS dataset property list ID             */
 
-    hid_t fid           = -1;   /* HDF5 file ID                             */
-    hid_t did           = -1;   /* dataset ID                               */
-    hid_t msid          = -1;   /* memory dataspace ID                      */
-    hid_t fsid          = -1;   /* file dataspace ID                        */
+    hid_t fid           = H5I_INVALID_HID;   /* HDF5 file ID                             */
+    hid_t did           = H5I_INVALID_HID;   /* dataset ID                               */
+    hid_t msid          = H5I_INVALID_HID;   /* memory dataspace ID                      */
+    hid_t fsid          = H5I_INVALID_HID;   /* file dataspace ID                        */
 
     /* Hyperslab arrays */
     hsize_t start[RANK] = {0, 0, 0};
diff --git a/tools/test/misc/vds/UC_5_stride_gen.c b/tools/test/misc/vds/UC_5_stride_gen.c
index a105bbd..726ce6e 100644
--- a/tools/test/misc/vds/UC_5_stride_gen.c
+++ b/tools/test/misc/vds/UC_5_stride_gen.c
@@ -27,16 +27,16 @@
 int
 main(void)
 {
-    hid_t src_sid       = -1;   /* source dataset's dataspace ID            */
-    hid_t src_dcplid    = -1;   /* source dataset property list ID          */
+    hid_t src_sid       = H5I_INVALID_HID;   /* source dataset's dataspace ID            */
+    hid_t src_dcplid    = H5I_INVALID_HID;   /* source dataset property list ID          */
 
-    hid_t vds_sid       = -1;   /* VDS dataspace ID                         */
-    hid_t vds_dcplid    = -1;   /* VDS dataset property list ID             */
+    hid_t vds_sid       = H5I_INVALID_HID;   /* VDS dataspace ID                         */
+    hid_t vds_dcplid    = H5I_INVALID_HID;   /* VDS dataset property list ID             */
 
-    hid_t fid           = -1;   /* HDF5 file ID                             */
-    hid_t did           = -1;   /* dataset ID                               */
-    hid_t msid          = -1;   /* memory dataspace ID                      */
-    hid_t fsid          = -1;   /* file dataspace ID                        */
+    hid_t fid           = H5I_INVALID_HID;   /* HDF5 file ID                             */
+    hid_t did           = H5I_INVALID_HID;   /* dataset ID                               */
+    hid_t msid          = H5I_INVALID_HID;   /* memory dataspace ID                      */
+    hid_t fsid          = H5I_INVALID_HID;   /* file dataspace ID                        */
 
     hsize_t extent[RANK];       /* source dataset extents                   */
     hsize_t start[RANK];        /* starting point for hyperslab             */
diff --git a/tools/test/perform/iopipe.c b/tools/test/perform/iopipe.c
index 2d9c44f..57c0d52 100644
--- a/tools/test/perform/iopipe.c
+++ b/tools/test/perform/iopipe.c
@@ -168,7 +168,7 @@ main (void)
     static unsigned  nread = NREAD_REQUESTS, nwrite = NWRITE_REQUESTS;
 
     unsigned char  *the_data = NULL;
-    hid_t    file, dset, file_space = -1;
+    hid_t    file, dset, file_space = H5I_INVALID_HID;
     herr_t    status;
 #ifdef H5_HAVE_GETRUSAGE
     struct rusage  r_start, r_stop;
diff --git a/tools/test/perform/pio_engine.c b/tools/test/perform/pio_engine.c
index 5d8474b..d000f60 100644
--- a/tools/test/perform/pio_engine.c
+++ b/tools/test/perform/pio_engine.c
@@ -557,16 +557,16 @@ do_write(results *res, file_descr *fd, parameters *parms, long ndsets,
     /* HDF5 variables */
     herr_t      hrc;                    /*HDF5 return code              */
     hsize_t     h5dims[2];              /*dataset dim sizes             */
-    hid_t       h5dset_space_id = -1;   /*dataset space ID              */
-    hid_t       h5mem_space_id = -1;    /*memory dataspace ID           */
-    hid_t       h5ds_id = -1;           /*dataset handle                */
+    hid_t       h5dset_space_id = H5I_INVALID_HID;   /*dataset space ID              */
+    hid_t       h5mem_space_id = H5I_INVALID_HID;    /*memory dataspace ID           */
+    hid_t       h5ds_id = H5I_INVALID_HID;           /*dataset handle                */
     hsize_t     h5block[2];     /*dataspace selection           */
     hsize_t     h5stride[2];
     hsize_t     h5count[2];
     hsize_t     h5start[2];
     hssize_t    h5offset[2];            /* Selection offset within dataspace */
-    hid_t       h5dcpl = -1;            /* Dataset creation property list */
-    hid_t       h5dxpl = -1;            /* Dataset transfer property list */
+    hid_t       h5dcpl = H5I_INVALID_HID;            /* Dataset creation property list */
+    hid_t       h5dxpl = H5I_INVALID_HID;            /* Dataset transfer property list */
 
     /* Get the parameters from the parameter block */
     blk_size=parms->blk_size;
@@ -1402,7 +1402,7 @@ do_write(results *res, file_descr *fd, parameters *parms, long ndsets,
         GOTOERROR(FAIL);
         }
 
-        h5ds_id = -1;
+        h5ds_id = H5I_INVALID_HID;
     } /* end if */
     } /* end for */
 
@@ -1458,7 +1458,7 @@ done:
         HDfprintf(stderr, "HDF5 Dataset Space Close failed\n");
         ret_code = FAIL;
     } else {
-        h5dset_space_id = -1;
+        h5dset_space_id = H5I_INVALID_HID;
     }
     }
 
@@ -1468,7 +1468,7 @@ done:
         HDfprintf(stderr, "HDF5 Memory Space Close failed\n");
         ret_code = FAIL;
     } else {
-        h5mem_space_id = -1;
+        h5mem_space_id = H5I_INVALID_HID;
     }
     }
 
@@ -1478,7 +1478,7 @@ done:
         HDfprintf(stderr, "HDF5 Dataset Transfer Property List Close failed\n");
         ret_code = FAIL;
     } else {
-        h5dxpl = -1;
+        h5dxpl = H5I_INVALID_HID;
     }
     }
 
@@ -1537,15 +1537,15 @@ do_read(results *res, file_descr *fd, parameters *parms, long ndsets,
     /* HDF5 variables */
     herr_t      hrc;                    /*HDF5 return code              */
     hsize_t     h5dims[2];              /*dataset dim sizes             */
-    hid_t       h5dset_space_id = -1;   /*dataset space ID              */
-    hid_t       h5mem_space_id = -1;    /*memory dataspace ID           */
-    hid_t       h5ds_id = -1;           /*dataset handle                */
+    hid_t       h5dset_space_id = H5I_INVALID_HID;   /*dataset space ID              */
+    hid_t       h5mem_space_id = H5I_INVALID_HID;    /*memory dataspace ID           */
+    hid_t       h5ds_id = H5I_INVALID_HID;           /*dataset handle                */
     hsize_t h5block[2];     /*dataspace selection           */
     hsize_t h5stride[2];
     hsize_t h5count[2];
     hsize_t h5start[2];
     hssize_t    h5offset[2];            /* Selection offset within dataspace */
-    hid_t       h5dxpl = -1;            /* Dataset transfer property list */
+    hid_t       h5dxpl = H5I_INVALID_HID;            /* Dataset transfer property list */
 
     /* Get the parameters from the parameter block */
     blk_size=parms->blk_size;
@@ -2357,7 +2357,7 @@ do_read(results *res, file_descr *fd, parameters *parms, long ndsets,
         GOTOERROR(FAIL);
         }
 
-        h5ds_id = -1;
+        h5ds_id = H5I_INVALID_HID;
     } /* end if */
     } /* end for */
 
@@ -2413,7 +2413,7 @@ done:
         HDfprintf(stderr, "HDF5 Dataset Space Close failed\n");
         ret_code = FAIL;
     } else {
-        h5dset_space_id = -1;
+        h5dset_space_id = H5I_INVALID_HID;
     }
     }
 
@@ -2423,7 +2423,7 @@ done:
         HDfprintf(stderr, "HDF5 Memory Space Close failed\n");
         ret_code = FAIL;
     } else {
-        h5mem_space_id = -1;
+        h5mem_space_id = H5I_INVALID_HID;
     }
     }
 
@@ -2433,7 +2433,7 @@ done:
         HDfprintf(stderr, "HDF5 Dataset Transfer Property List Close failed\n");
         ret_code = FAIL;
     } else {
-        h5dxpl = -1;
+        h5dxpl = H5I_INVALID_HID;
     }
     }
 
@@ -2451,7 +2451,7 @@ done:
 do_fopen(parameters *param, char *fname, file_descr *fd /*out*/, int flags)
 {
     int ret_code = SUCCESS, mrc;
-    hid_t acc_tpl = -1;         /* file access templates */
+    hid_t acc_tpl = H5I_INVALID_HID;         /* file access templates */
 
     switch (param->io_type) {
         case POSIXIO:
diff --git a/tools/test/perform/pio_standalone.h b/tools/test/perform/pio_standalone.h
index e6db2e8..cf6d980 100644
--- a/tools/test/perform/pio_standalone.h
+++ b/tools/test/perform/pio_standalone.h
@@ -483,8 +483,8 @@ extern MPI_Info h5_io_info_g;         /* MPI INFO object for IO */
 #endif
 
 #ifdef H5_HAVE_PARALLEL
-H5TEST_DLL int h5_set_info_object(void);
-H5TEST_DLL void h5_dump_info_object(MPI_Info info);
+int h5_set_info_object(void);
+void h5_dump_info_object(MPI_Info info);
 #endif
 
 
diff --git a/tools/test/perform/sio_engine.c b/tools/test/perform/sio_engine.c
index 4dc4d0b..69409bb 100644
--- a/tools/test/perform/sio_engine.c
+++ b/tools/test/perform/sio_engine.c
@@ -114,11 +114,11 @@ static const char *multi_letters = "msbrglo"; /* string for multi driver */
 /* HDF5 global variables */
 static hsize_t     h5count[MAX_DIMS];      /*selection count               */
 static hssize_t    h5offset[MAX_DIMS];     /* Selection offset within dataspace */
-static hid_t       h5dset_space_id = -1;   /*dataset space ID              */
-static hid_t       h5mem_space_id = -1;    /*memory dataspace ID           */
-static hid_t       h5ds_id = -1;           /*dataset handle                */
-static hid_t       h5dcpl = -1;            /* Dataset creation property list */
-static hid_t       h5dxpl = -1;            /* Dataset transfer property list */
+static hid_t       h5dset_space_id = H5I_INVALID_HID;   /*dataset space ID              */
+static hid_t       h5mem_space_id = H5I_INVALID_HID;    /*memory dataspace ID           */
+static hid_t       h5ds_id = H5I_INVALID_HID;           /*dataset handle                */
+static hid_t       h5dcpl = H5I_INVALID_HID;            /* Dataset creation property list */
+static hid_t       h5dxpl = H5I_INVALID_HID;            /* Dataset transfer property list */
 
 /*
  * Function:        do_sio
@@ -575,7 +575,7 @@ do_write(results *res, file_descr *fd, parameters *parms, void *buffer)
             GOTOERROR(FAIL);
         }
 
-        h5ds_id = -1;
+        h5ds_id = H5I_INVALID_HID;
     } /* end if */
 
 done:
@@ -587,7 +587,7 @@ done:
             HDfprintf(stderr, "HDF5 Dataset Space Close failed\n");
             ret_code = FAIL;
         } else {
-            h5dset_space_id = -1;
+            h5dset_space_id = H5I_INVALID_HID;
         }
     }
 
@@ -597,7 +597,7 @@ done:
             HDfprintf(stderr, "HDF5 Memory Space Close failed\n");
             ret_code = FAIL;
         } else {
-            h5mem_space_id = -1;
+            h5mem_space_id = H5I_INVALID_HID;
         }
     }
 
@@ -607,7 +607,7 @@ done:
             HDfprintf(stderr, "HDF5 Dataset Transfer Property List Close failed\n");
             ret_code = FAIL;
         } else {
-            h5dxpl = -1;
+            h5dxpl = H5I_INVALID_HID;
         }
     }
 
@@ -894,7 +894,7 @@ do_read(results *res, file_descr *fd, parameters *parms, void *buffer)
         GOTOERROR(FAIL);
         }
 
-        h5ds_id = -1;
+        h5ds_id = H5I_INVALID_HID;
     } /* end if */
 
 done:
@@ -906,7 +906,7 @@ done:
         HDfprintf(stderr, "HDF5 Dataset Space Close failed\n");
         ret_code = FAIL;
     } else {
-        h5dset_space_id = -1;
+        h5dset_space_id = H5I_INVALID_HID;
     }
     }
 
@@ -916,7 +916,7 @@ done:
         HDfprintf(stderr, "HDF5 Memory Space Close failed\n");
         ret_code = FAIL;
     } else {
-        h5mem_space_id = -1;
+        h5mem_space_id = H5I_INVALID_HID;
     }
     }
 
@@ -926,7 +926,7 @@ done:
         HDfprintf(stderr, "HDF5 Dataset Transfer Property List Close failed\n");
         ret_code = FAIL;
     } else {
-        h5dxpl = -1;
+        h5dxpl = H5I_INVALID_HID;
     }
     }
 
@@ -1137,7 +1137,7 @@ done:
 hid_t
 set_vfd(parameters *param)
 {
-    hid_t my_fapl = -1;
+    hid_t my_fapl = H5I_INVALID_HID;
     vfdtype  vfd;
 
     vfd = param->vfd;
diff --git a/tools/test/perform/sio_standalone.h b/tools/test/perform/sio_standalone.h
index 248ef9a..45f6d25 100644
--- a/tools/test/perform/sio_standalone.h
+++ b/tools/test/perform/sio_standalone.h
@@ -498,8 +498,8 @@ extern MPI_Info h5_io_info_g;         /* MPI INFO object for IO */
 #endif
 
 #ifdef H5_HAVE_PARALLEL
-H5TEST_DLL int h5_set_info_object(void);
-H5TEST_DLL void h5_dump_info_object(MPI_Info info);
+int h5_set_info_object(void);
+void h5_dump_info_object(MPI_Info info);
 #endif
 
 
@@ -527,4 +527,10 @@ typedef struct long_options {
 
 extern int    get_option(int argc, const char **argv, const char *opt,
                          const struct long_options *l_opt);
+
+extern int     nCols;               /*max number of columns for outputting  */
+
+/* Definitions of useful routines */
+extern void     print_version(const char *progname);
+
 #endif