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| author | Dana Robinson <derobins@hdfgroup.org> | 2016-01-26 21:26:12 (GMT) |
|---|---|---|
| committer | Dana Robinson <derobins@hdfgroup.org> | 2016-01-26 21:26:12 (GMT) |
| commit | 8bbdc947c4f92fc9b1711adc0b00337dae2ed666 (patch) | |
| tree | 4f5f3edadeece803b46ed1c3a84f11a7d266e9ec /src/H5B2cache.c | |
| parent | 8aa7c27fb717f481d924ea5f7793b10f35c29947 (diff) | |
| download | hdf5-8bbdc947c4f92fc9b1711adc0b00337dae2ed666.zip hdf5-8bbdc947c4f92fc9b1711adc0b00337dae2ed666.tar.gz hdf5-8bbdc947c4f92fc9b1711adc0b00337dae2ed666.tar.bz2 | |
[svn-r28972] Removed option to clear file buffers from autotools, CMake, and library.
Buffers that will be written to disk will now always be cleared since
not doing this has huge security implications.
Tested on: 64-bit Ubuntu 15.10 (Linux 4.2.0, x86_64) gcc 5.2.1
serial autotools
parallel autotools (MPICH 3.1.4)
serial CMake
Diffstat (limited to 'src/H5B2cache.c')
| -rw-r--r-- | src/H5B2cache.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/src/H5B2cache.c b/src/H5B2cache.c index 57f794b..b899f6a 100644 --- a/src/H5B2cache.c +++ b/src/H5B2cache.c @@ -698,10 +698,8 @@ H5B2__cache_int_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNUSED le /* Sanity check */ HDassert((size_t)(image - (uint8_t *)_image) <= len); -#ifdef H5_CLEAR_MEMORY /* Clear rest of internal node */ HDmemset(image, 0, len - (size_t)(image - (uint8_t *)_image)); -#endif /* H5_CLEAR_MEMORY */ done: FUNC_LEAVE_NOAPI(ret_value) @@ -975,10 +973,8 @@ H5B2__cache_leaf_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNUSED l /* Sanity check */ HDassert((size_t)(image - (uint8_t *)_image) <= len); -#ifdef H5_CLEAR_MEMORY /* Clear rest of leaf node */ HDmemset(image, 0, len - (size_t)(image - (uint8_t *)_image)); -#endif /* H5_CLEAR_MEMORY */ done: FUNC_LEAVE_NOAPI(ret_value) |