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author | Songyu Lu <songyulu@hdfgroup.org> | 2021-09-13 20:22:57 (GMT) |
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committer | Songyu Lu <songyulu@hdfgroup.org> | 2021-09-13 20:22:57 (GMT) |
commit | 54f414bd564bb7d9cab85b98f144b187ad77feaa (patch) | |
tree | 188d379689b9ddc595d613910e52a0631c5437b2 /test/vfd_swmr_bigset_writer.c | |
parent | 6685a58b8d31675ac8d36c82d79fffa56bd52a0c (diff) | |
download | hdf5-54f414bd564bb7d9cab85b98f144b187ad77feaa.zip hdf5-54f414bd564bb7d9cab85b98f144b187ad77feaa.tar.gz hdf5-54f414bd564bb7d9cab85b98f144b187ad77feaa.tar.bz2 |
Some minor changes and more comments.
Diffstat (limited to 'test/vfd_swmr_bigset_writer.c')
-rw-r--r-- | test/vfd_swmr_bigset_writer.c | 55 |
1 files changed, 39 insertions, 16 deletions
diff --git a/test/vfd_swmr_bigset_writer.c b/test/vfd_swmr_bigset_writer.c index 649cf38..bcb3d24 100644 --- a/test/vfd_swmr_bigset_writer.c +++ b/test/vfd_swmr_bigset_writer.c @@ -39,7 +39,9 @@ * the dataset on chunk boundaries. * * For 3D dataset, the extension is always along the first dimension. - * It does not support VDS yet. + * e.g. the chunk size is `l` x `m` x `n`, after `i` iterations, the + * dataset size becomes `i x l` x `m` x `n`. + * It does not test VDS for 3D dataset. * * The reader should be started with the same user-selectable parameters * as the writer: iterations, number of datasets, chunk width and @@ -265,7 +267,7 @@ usage(const char *progname) "-f tick_len: tick length\n" "-g max_lag: maximal lag\n" "-j skip_chunk: skip the Nth (skip_chunk) chunks during chunk writing\n" - "-k part_chunk: the size for partial chunk write\n" + "-k part_chunk: the size for partial chunk write (only along the first dimension)\n" "-l tick_num: expected maximal number of ticks from\n" " the writer's finishing creation to the reader's finishing validation\n" "-m mdc_init_size: the initial size of metadata cache in megabytes (must be between 1 and 32MB)\n" @@ -334,7 +336,8 @@ state_init(state_t *s, int argc, char **argv) esnprintf(s->progname, sizeof(s->progname), "%s", tfile); - HDfree(tfile); + if (tfile) + HDfree(tfile); while ((ch = getopt(argc, argv, "CFMNPRSVa:bc:d:e:f:g:j:k:l:m:n:o:p:qr:s:tu:v:w:")) != -1) { switch (ch) { @@ -681,6 +684,7 @@ state_init(state_t *s, int argc, char **argv) } } + /* The default is zero, meaning no skip */ if (s->skip_chunk == 1) { fprintf(stderr, "can't skip every chunk\n"); TEST_ERROR; @@ -761,11 +765,14 @@ error: } H5E_END_TRY; - HDfree(tfile); + if (tfile) + HDfree(tfile); - HDfree(s->dataset); + if (s->dataset) + HDfree(s->dataset); - HDfree(s->sources); + if (s->sources) + HDfree(s->sources); return false; } @@ -818,10 +825,16 @@ state_destroy(state_t *s) unsigned long j; if (s->vds != vds_multi) - H5Fvfd_swmr_end_tick(s->file[0]); + if (H5Fvfd_swmr_end_tick(s->file[0]) < 0) { + fprintf(stderr, "H5Fclose failed\n"); + TEST_ERROR; + } else for (j = 0; j < NELMTS(s->file); j++) - H5Fvfd_swmr_end_tick(s->file[j]); + if (H5Fvfd_swmr_end_tick(s->file[j]) < 0) { + fprintf(stderr, "H5Fclose failed\n"); + TEST_ERROR; + } } /* For checking the time spent in file close. It's for running the writer alone */ @@ -857,9 +870,11 @@ state_destroy(state_t *s) TIME_PASSED(start_time, end_time)); } - HDfree(s->dataset); + if (s->dataset) + HDfree(s->dataset); - HDfree(s->sources); + if (s->sources) + HDfree(s->sources); return true; @@ -872,9 +887,11 @@ error: } H5E_END_TRY; - HDfree(s->dataset); + if (s->dataset) + HDfree(s->dataset); - HDfree(s->sources); + if (s->sources) + HDfree(s->sources); return false; } @@ -1102,7 +1119,8 @@ notify_reader(np_state_t *np, unsigned step) TEST_ERROR; } - HDfree(last); + if (last) + HDfree(last); return 0; @@ -1625,8 +1643,9 @@ calc_total_steps(state_t s) /* Calculate the number of steps depending on if partial chunk is enabled. * e.g. the original number of steps is 10 and the size of the chunk along - * the growing dimension is 6. When the size of the partial chunk along the - * growing dimension is 5, the number of steps become 12. + * the growing dimension is 6. The number of elements for this dimension is + * 60. When the size of the partial chunk along the growing dimension is 5 + * (treated as the new chunk size), the number of steps becomes 12. */ if (s.test_3d) { if (s.part_chunk) @@ -2568,7 +2587,8 @@ main(int argc, char **argv) TEST_ERROR; } - HDfree(mat); + if (mat) + HDfree(mat); return EXIT_SUCCESS; @@ -2593,6 +2613,9 @@ error: HDremove(np.fifo_reader_to_writer); } + if (mat) + HDfree(mat); + return EXIT_FAILURE; } #else /* H5_HAVE_WIN32_API */ |