fix Wredundant-decls, Wswitch-default, Wdeclaration-after-statement, Wsign-compare, Wmisleading-indentation, Wshadow

8 files changed, 105 insertions, 71 deletions

diff --git a/tools/lib/h5diff.c b/tools/lib/h5diff.c
index 7830e25..86726b4 100644
--- a/tools/lib/h5diff.c
+++ b/tools/lib/h5diff.c
@@ -1345,7 +1345,7 @@ diff_match(hid_t file1_id, const char *grp1, trav_info_t *info1,
             } /* end else */
         } /* end while */
 
-        for(i = 1; i < g_nTasks; i++)
+        for(i = 1; (int)i < g_nTasks; i++)
             MPI_Send(NULL, 0, MPI_BYTE, (int)i, MPI_TAG_END, MPI_COMM_WORLD);
 
         /* Print any final data waiting in our queue */
diff --git a/tools/src/h5diff/ph5diff_main.c b/tools/src/h5diff/ph5diff_main.c
index 5ba5fb3..c473c8b 100644
--- a/tools/src/h5diff/ph5diff_main.c
+++ b/tools/src/h5diff/ph5diff_main.c
@@ -166,7 +166,7 @@ ph5diff_worker(int nID)
         {
             struct diff_mpi_args args;
             struct diffs_found  diffs;
-            int i;
+            unsigned i;
 
             /* Make certain we've received the filenames and opened the files already */
             if(file1_id < 0 || file2_id < 0)
diff --git a/tools/src/h5ls/h5ls.c b/tools/src/h5ls/h5ls.c
index 3dfbb49..f3f9ede 100644
--- a/tools/src/h5ls/h5ls.c
+++ b/tools/src/h5ls/h5ls.c
@@ -1302,7 +1302,7 @@ dump_reference(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx
     hid_t               new_obj_sid = H5I_INVALID_HID;
     hsize_t             elmt_counter = 0;  /*counts the # elements printed. */
     size_t              ncols = 80;        /* available output width        */
-    size_t              i;
+    int                 i;
     hsize_t             curr_pos = 0;      /* total data element position   */
     h5tools_str_t       buffer;            /* string into which to render   */
     h5tools_context_t   datactx;           /* print context  */
@@ -1312,7 +1312,7 @@ dump_reference(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx
     datactx = *ctx;  /* print context  */
     /* Assume entire data space to be printed */
     if (datactx.ndims > 0)
-        for (i = 0; i < (size_t)datactx.ndims; i++)
+        for (i = 0; (unsigned)i < datactx.ndims; i++)
             datactx.p_min_idx[i] = 0;
     datactx.need_prefix = TRUE;
 
@@ -1447,13 +1447,13 @@ dump_reference(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx
                                 /* Print point information */
                                 H5TOOLS_DEBUG("H5S_SEL_POINTS H5R_DATASET_REGION2");
                                 h5tools_dump_region_data_points(new_obj_sid, new_obj_id, stream, info, &datactx,
-                                                    &buffer, &curr_pos, ncols, i, elmt_counter);
+                                                    &buffer, &curr_pos, ncols, (hsize_t)i, elmt_counter);
                             }
                             else if(region_type == H5S_SEL_HYPERSLABS) {
                                 /* Print block information */
                                 H5TOOLS_DEBUG("H5S_SEL_HYPERSLABS H5R_DATASET_REGION2");
                                 h5tools_dump_region_data_blocks(new_obj_sid, new_obj_id, stream, info, &datactx,
-                                                    &buffer, &curr_pos, ncols, i, elmt_counter);
+                                                    &buffer, &curr_pos, ncols, (hsize_t)i, elmt_counter);
                             }
                             else
                                 H5TOOLS_INFO("invalid region type");
diff --git a/tools/test/h5copy/h5copygentest.c b/tools/test/h5copy/h5copygentest.c
index 716b0d2..2a8a575 100644
--- a/tools/test/h5copy/h5copygentest.c
+++ b/tools/test/h5copy/h5copygentest.c
@@ -744,9 +744,9 @@ static void Test_Obj_Copy(void)
         /* Set the FAPL for the type of format */
         /* Create source file */
         if(new_format)
-        fid = H5Fcreate(HDF_FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_new);
-    else
-        fid = H5Fcreate(HDF_FILE1_NEW, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+            fid = H5Fcreate(HDF_FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_new);
+        else
+            fid = H5Fcreate(HDF_FILE1_NEW, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
         if(fid < 0) {
             HDfprintf(stderr, "Error: H5Fcreate failed.\n");
             goto out;
@@ -756,7 +756,7 @@ static void Test_Obj_Copy(void)
         gent_empty_group(fid);
         gent_nested_datasets(fid);
         gent_nested_group(fid);
-    gent_att_compound_vlstr(fid);
+        gent_att_compound_vlstr(fid);
 
         H5Fclose(fid);
         fid = (-1);
diff --git a/tools/test/h5repack/h5repackgentest.c b/tools/test/h5repack/h5repackgentest.c
index a61d8d7..7604964 100644
--- a/tools/test/h5repack/h5repackgentest.c
+++ b/tools/test/h5repack/h5repackgentest.c
@@ -231,9 +231,9 @@ generate_int32le_3d(hbool_t external) {
 
     /* generate values, alternating positive and negative
     */
-    for (i = 0, n = 0; i < dims[0]; i++) {
-        for (j = 0; j < dims[1]; j++) {
-            for (k = 0; k < dims[2]; k++, n++) {
+    for (i = 0, n = 0; (hsize_t)i < dims[0]; i++) {
+        for (j = 0; (hsize_t)j < dims[1]; j++) {
+            for (k = 0; (hsize_t)k < dims[2]; k++, n++) {
                 wdata[n] = (k + j * 512 + i * 4096) * ((n & 1) ? (-1) : (1));
             }
         }
@@ -263,9 +263,9 @@ generate_uint8be(hbool_t external) {
 
     /* Generate values, ping-pong from ends of range
     */
-    for (i = 0, n = 0; i < dims[0]; i++) {
-        for (j = 0; j < dims[1]; j++) {
-            for (k = 0; k < dims[2]; k++, n++) {
+    for (i = 0, n = 0; (hsize_t)i < dims[0]; i++) {
+        for (j = 0; (hsize_t)j < dims[1]; j++) {
+            for (k = 0; (hsize_t)k < dims[2]; k++, n++) {
                 wdata[n] = (uint8_t)((n & 1) ? -n : n);
             }
         }
@@ -294,8 +294,8 @@ generate_f32le(hbool_t external) {
     int   ret_value = 0;
 
     /* Generate values */
-    for (i = 0, k = 0, n = 0; i < dims[0]; i++) {
-        for (j = 0; j < dims[1]; j++, k++, n++) {
+    for (i = 0, k = 0, n = 0; (hsize_t)i < dims[0]; i++) {
+        for (j = 0; (hsize_t)j < dims[1]; j++, k++, n++) {
             wdata[k] = n * 801.1f * ((k % 5 == 1) ? (-1) : (1));
         }
     }
diff --git a/tools/test/perform/perf.c b/tools/test/perform/perf.c
index 3f56d8b..364836f 100644
--- a/tools/test/perform/perf.c
+++ b/tools/test/perform/perf.c
@@ -110,8 +110,10 @@ const char *FILENAME[] = {
 /* function prototypes */
 static int parse_args(int argc, char **argv);
 
+#ifndef H5_HAVE_UNISTD_H
 /* globals needed for getopt */
 extern char *optarg;
+#endif
 
 int main(int argc, char **argv)
 {
diff --git a/tools/test/perform/pio_engine.c b/tools/test/perform/pio_engine.c
index 8bc522f..3863550 100644
--- a/tools/test/perform/pio_engine.c
+++ b/tools/test/perform/pio_engine.c
@@ -362,15 +362,17 @@ done:
     switch (iot) {
         case POSIXIO:
             if (fd.posixfd != -1)
-            hrc = do_fclose(iot, &fd);
+                hrc = do_fclose(iot, &fd);
             break;
         case MPIO:
             if (fd.mpifd != MPI_FILE_NULL)
-            hrc = do_fclose(iot, &fd);
+                hrc = do_fclose(iot, &fd);
             break;
         case PHDF5:
             if (fd.h5fd != -1)
-            hrc = do_fclose(iot, &fd);
+                hrc = do_fclose(iot, &fd);
+            break;
+        default:
             break;
     }
 
@@ -413,6 +415,8 @@ pio_create_filename(iotype iot, const char *base_name, char *fullname, size_t si
         case PHDF5:
             suffix = ".h5";
             break;
+        default:
+            break;
     }
 
     /* First use the environment variable and then try the constant */
@@ -857,6 +861,9 @@ do_write(results *res, file_descr *fd, parameters *parms, long ndsets,
             } /* end if */
         } /* end if */
         break;
+
+    default:
+        break;
     } /* end switch */
 
     for (ndset = 1; ndset <= ndsets; ++ndset) {
@@ -920,6 +927,9 @@ do_write(results *res, file_descr *fd, parameters *parms, long ndsets,
                 GOTOERROR(FAIL);
             }
             break;
+
+        default:
+            break;
     }
 
     /* The task is to transfer bytes_count bytes, starting at
@@ -1376,6 +1386,9 @@ do_write(results *res, file_descr *fd, parameters *parms, long ndsets,
             } /* end else */
 
             break;
+
+        default:
+            break;
         } /* switch (parms->io_type) */
     } /* end while */
 
@@ -1815,19 +1828,22 @@ do_read(results *res, file_descr *fd, parameters *parms, long ndsets,
         /* Create the dataset transfer property list */
         h5dxpl = H5Pcreate(H5P_DATASET_XFER);
         if (h5dxpl < 0) {
-        HDfprintf(stderr, "HDF5 Property List Create failed\n");
-        GOTOERROR(FAIL);
+            HDfprintf(stderr, "HDF5 Property List Create failed\n");
+            GOTOERROR(FAIL);
         }
 
         /* Change to collective I/O, if asked */
         if(parms->collective) {
-        hrc = H5Pset_dxpl_mpio(h5dxpl, H5FD_MPIO_COLLECTIVE);
-        if (hrc < 0) {
-            HDfprintf(stderr, "HDF5 Property List Set failed\n");
-            GOTOERROR(FAIL);
-        } /* end if */
+            hrc = H5Pset_dxpl_mpio(h5dxpl, H5FD_MPIO_COLLECTIVE);
+            if (hrc < 0) {
+                HDfprintf(stderr, "HDF5 Property List Set failed\n");
+                GOTOERROR(FAIL);
+            } /* end if */
         } /* end if */
         break;
+
+    default:
+        break;
     } /* end switch */
 
     for (ndset = 1; ndset <= ndsets; ++ndset) {
@@ -1838,19 +1854,21 @@ do_read(results *res, file_descr *fd, parameters *parms, long ndsets,
     switch (parms->io_type) {
         case POSIXIO:
         case MPIO:
-        /* both posix and mpi io just need dataset offset in file*/
-        dset_offset = (ndset - 1) * nbytes;
-        break;
+            /* both posix and mpi io just need dataset offset in file*/
+            dset_offset = (ndset - 1) * nbytes;
+            break;
 
         case PHDF5:
             HDsprintf(dname, "Dataset_%ld", ndset);
-        h5ds_id = H5DOPEN(fd->h5fd, dname);
-        if (h5ds_id < 0) {
-            HDfprintf(stderr, "HDF5 Dataset open failed\n");
-            GOTOERROR(FAIL);
-        }
+            h5ds_id = H5DOPEN(fd->h5fd, dname);
+            if (h5ds_id < 0) {
+                HDfprintf(stderr, "HDF5 Dataset open failed\n");
+                GOTOERROR(FAIL);
+            }
+            break;
 
-        break;
+        default:
+            break;
     }
 
     /* The task is to transfer bytes_count bytes, starting at
@@ -2303,6 +2321,9 @@ do_read(results *res, file_descr *fd, parameters *parms, long ndsets,
 
             } /* end else */
             break;
+
+        default:
+            break;
         } /* switch (parms->io_type) */
 
         /* Verify raw data, if asked */
@@ -2532,6 +2553,9 @@ do_fopen(parameters *param, char *fname, file_descr *fd /*out*/, int flags)
             }
 
             break;
+
+        default:
+            break;
     }
 
 done:
@@ -2552,38 +2576,41 @@ do_fclose(iotype iot, file_descr *fd /*out*/)
     int mrc = 0, rc = 0;
 
     switch (iot) {
-    case POSIXIO:
-        rc = POSIXCLOSE(fd->posixfd);
+        case POSIXIO:
+            rc = POSIXCLOSE(fd->posixfd);
 
-        if (rc != 0){
-        HDfprintf(stderr, "POSIX File Close failed\n");
-        GOTOERROR(FAIL);
-        }
+            if (rc != 0){
+                HDfprintf(stderr, "POSIX File Close failed\n");
+                GOTOERROR(FAIL);
+            }
 
-        fd->posixfd = -1;
-        break;
+            fd->posixfd = -1;
+            break;
 
-    case MPIO:
-        mrc = MPI_File_close(&fd->mpifd);
+        case MPIO:
+            mrc = MPI_File_close(&fd->mpifd);
 
-        if (mrc != MPI_SUCCESS){
-        HDfprintf(stderr, "MPI File close failed\n");
-        GOTOERROR(FAIL);
-        }
+            if (mrc != MPI_SUCCESS){
+                HDfprintf(stderr, "MPI File close failed\n");
+                GOTOERROR(FAIL);
+            }
 
-        fd->mpifd = MPI_FILE_NULL;
-        break;
+            fd->mpifd = MPI_FILE_NULL;
+            break;
 
-    case PHDF5:
-        hrc = H5Fclose(fd->h5fd);
+        case PHDF5:
+            hrc = H5Fclose(fd->h5fd);
 
-        if (hrc < 0) {
-        HDfprintf(stderr, "HDF5 File Close failed\n");
-        GOTOERROR(FAIL);
-        }
+            if (hrc < 0) {
+                HDfprintf(stderr, "HDF5 File Close failed\n");
+                GOTOERROR(FAIL);
+            }
 
-        fd->h5fd = -1;
-        break;
+            fd->h5fd = -1;
+            break;
+
+        default:
+            break;
     }
 
 done:
@@ -2610,15 +2637,17 @@ do_cleanupfile(iotype iot, char *fname)
     clean_file_g = (getenv("HDF5_NOCLEANUP")==NULL) ? 1 : 0;
 
     if (clean_file_g){
-    switch (iot){
-        case POSIXIO:
-            HDremove(fname);
-        break;
-        case MPIO:
-        case PHDF5:
-        MPI_File_delete(fname, h5_io_info_g);
-        break;
-    }
+        switch (iot){
+            case POSIXIO:
+                HDremove(fname);
+                break;
+            case MPIO:
+            case PHDF5:
+                MPI_File_delete(fname, h5_io_info_g);
+                break;
+            default:
+                break;
+        }
     }
 }
 
diff --git a/tools/test/perform/pio_perf.c b/tools/test/perform/pio_perf.c
index 4c0ec5e..b9c49b2 100644
--- a/tools/test/perform/pio_perf.c
+++ b/tools/test/perform/pio_perf.c
@@ -80,11 +80,12 @@
 #define PIO_MPI             0x2
 #define PIO_HDF5            0x4
 
+#ifndef H5_STDC_HEADERS
 #define DBL_EPSILON 2.2204460492503131e-16
 #define H5_DBL_ABS_EQUAL(X,Y)       (fabs((X)-(Y)) < DBL_EPSILON)
+#endif
 
 /* report 0.0 in case t is zero too */
-#define MB_PER_SEC(bytes,t) (((t)==0.0) ? 0.0 : ((((double)bytes) / ONE_MB) / (t)))
 #define MB_PER_SEC(bytes,t) (H5_DBL_ABS_EQUAL((t), 0.0) ? 0.0 : ((((double)bytes) / ONE_MB) / (t)))
 
 #ifndef TRUE
@@ -569,6 +570,8 @@ run_test(iotype iot, parameters parms, struct options *opts)
         case PHDF5:
             output_report("PHDF5 (w/MPI-IO driver)\n");
             break;
+        default:
+            break;
     }
 
     MPI_Comm_size(pio_comm_g, &comm_size);