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| author | Sean McBride <sean@rogue-research.com> | 2022-01-28 22:43:48 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-01-28 22:43:48 (GMT) |
| commit | 4ac6ccc0213767be935b2686524937ae93c46e3f (patch) | |
| tree | 9cd332106bd623c05f8e6837bed0d1ceab5ad7e9 /test/trefstr.c | |
| parent | ad71539d30c799c497953c18352df37d83a75310 (diff) | |
| download | hdf5-4ac6ccc0213767be935b2686524937ae93c46e3f.zip hdf5-4ac6ccc0213767be935b2686524937ae93c46e3f.tar.gz hdf5-4ac6ccc0213767be935b2686524937ae93c46e3f.tar.bz2 | |
Snprintf2 (#1399)
* Replaced many uses of sprintf with safer snprintf
Many very straightforward, but in a few cases added a length parameter to some private functions, because buffer length was otherwise unknowable.
* Removed unnecessary use of static on small buffers
This improves thread safety.
* Committing clang-format changes
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
Diffstat (limited to 'test/trefstr.c')
| -rw-r--r-- | test/trefstr.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/test/trefstr.c b/test/trefstr.c index d0575ab..89e62db 100644 --- a/test/trefstr.c +++ b/test/trefstr.c @@ -309,7 +309,7 @@ test_refstr_asprintf_cat(void) /* Get pointer to raw string in ref-counted string */ s = H5RS_get_str(rs); CHECK_PTR(s, "H5RS_get_str"); - HDsprintf(buf, "%d-%s", (int)10, "foo"); + HDsnprintf(buf, sizeof(buf), "%d-%s", (int)10, "foo"); cmp = HDstrcmp(s, buf); VERIFY(cmp, 0, "HDstrcmp"); @@ -320,7 +320,7 @@ test_refstr_asprintf_cat(void) /* Get pointer to raw string in ref-counted string */ s = H5RS_get_str(rs); CHECK_PTR(s, "H5RS_get_str"); - HDsprintf(buf, "%d-%s-%f", (int)10, "foo", (double)20.0); + HDsnprintf(buf, sizeof(buf), "%d-%s-%f", (int)10, "foo", (double)20.0); cmp = HDstrcmp(s, buf); VERIFY(cmp, 0, "HDstrcmp"); @@ -360,7 +360,7 @@ test_refstr_acat(void) /* Get pointer to raw string in ref-counted string */ s = H5RS_get_str(rs); CHECK_PTR(s, "H5RS_get_str"); - HDsprintf(buf, "%s", "foo"); + HDsnprintf(buf, sizeof(buf), "%s", "foo"); cmp = HDstrcmp(s, buf); VERIFY(cmp, 0, "HDstrcmp"); @@ -371,7 +371,7 @@ test_refstr_acat(void) /* Get pointer to raw string in ref-counted string */ s = H5RS_get_str(rs); CHECK_PTR(s, "H5RS_get_str"); - HDsprintf(buf, "%s", "foobar"); + HDsnprintf(buf, sizeof(buf), "%s", "foobar"); cmp = HDstrcmp(s, buf); VERIFY(cmp, 0, "HDstrcmp"); @@ -386,7 +386,7 @@ test_refstr_acat(void) /* Get pointer to raw string in ref-counted string */ s = H5RS_get_str(rs); CHECK_PTR(s, "H5RS_get_str"); - HDsprintf(buf, "%s", "foobar"); + HDsnprintf(buf, sizeof(buf), "%s", "foobar"); large_str2 = HDmalloc(1024 + 6); CHECK_PTR(large_str2, "HDmalloc"); HDstrcpy(large_str2, "foobar"); |