Merge pull request #1629 in HDFFV/hdf5 from ~DEROBINS/hdf5_der:feature/json_vol to feature/json_vol

* commit '799a732650735b8ad05a0398781d2a26ec47b288': (185 commits)
  Updated the VOL struct. The json_vol test fails, though, because the plugin can't be found. Will diagnose later.
  Correct examples for packaging
  HDFFV-10738 Wrong INTENT for H5LTread_dataset_double_f
  Changes that show the right way to iterate over enums.
  Changes that show the right way to iterate over enums.
  Test improvement Description     Moved the new tests to a more appropriate test function. Platforms tested:     Linux/64 (jelly)
  Used the H5_INC_ENUM macro to squash enum value increment warnings.
  Fixed HDFFV-10210 and HDFFV-10587 Description:     - Added parameter validation (HDFFV-10210)     - Added detection of division by zero (HDFFV-10587 - CVE-2018-17438)     - Fixed typos in various tests Platforms tested:     Linux/64 (jelly)     Linux/64 (platypus)     Darwin (osx1011test)
  Fix CMake error in name
  Commented out memcpy overlap check while we investigate parallel filters issues.
  Yanked check for memcpy n > 0
  - Added H5MMprivate.h #includes where needed - Added casts to quiet H5MM_memcpy warnings - Removed char * casts from HDmemcpy
  Added an H5MM_memcpy call that checks for buffer overlap.
  Added the HDopen work-around on windows to pio_engine.c
  Adds _wopen support on Windows so that files with UTF-8 names can be opened.
  CMake: fix pthread linking to only be private
  Add API routines to retrieve, restore, reset, and free library state.
  Added a note of bug fix for HDFFV-10705.
  Fixed the MANIFEST
  Fix issue with direct chunk write not updating the "last chunk" index cache.  Fix issues involving datasets being "no allocated" when they contain cached raw data.
  ...

1 files changed, 7 insertions, 7 deletions

diff --git a/src/H5Olink.c b/src/H5Olink.c
index 55e1aee..4bd952b 100644
--- a/src/H5Olink.c
+++ b/src/H5Olink.c
@@ -202,7 +202,7 @@ H5O__link_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh,
     /* Get the link's name */
     if(NULL == (lnk->name = (char *)H5MM_malloc(len + 1)))
         HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed")
-    HDmemcpy(lnk->name, p, len);
+    H5MM_memcpy(lnk->name, p, len);
     lnk->name[len] = '\0';
     p += len;
 
@@ -220,7 +220,7 @@ H5O__link_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh,
                 HGOTO_ERROR(H5E_OHDR, H5E_CANTLOAD, NULL, "invalid link length")
             if(NULL == (lnk->u.soft.name = (char *)H5MM_malloc((size_t)len + 1)))
                 HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed")
-            HDmemcpy(lnk->u.soft.name, p, len);
+            H5MM_memcpy(lnk->u.soft.name, p, len);
             lnk->u.soft.name[len] = '\0';
             p += len;
             break;
@@ -240,7 +240,7 @@ H5O__link_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh,
             {
                 if(NULL == (lnk->u.ud.udata = H5MM_malloc((size_t)len)))
                     HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed")
-                HDmemcpy(lnk->u.ud.udata, p, len);
+                H5MM_memcpy(lnk->u.ud.udata, p, len);
                 p += len;
             }
             else
@@ -349,7 +349,7 @@ H5O_link_encode(H5F_t *f, hbool_t H5_ATTR_UNUSED disable_shared, uint8_t *p, con
     } /* end switch */
 
     /* Store the link's name */
-    HDmemcpy(p, lnk->name, (size_t)len);
+    H5MM_memcpy(p, lnk->name, (size_t)len);
     p += len;
 
     /* Store the appropriate information for each type of link */
@@ -364,7 +364,7 @@ H5O_link_encode(H5F_t *f, hbool_t H5_ATTR_UNUSED disable_shared, uint8_t *p, con
             len = (uint16_t)HDstrlen(lnk->u.soft.name);
             HDassert(len > 0);
             UINT16ENCODE(p, len)
-            HDmemcpy(p, lnk->u.soft.name, (size_t)len);
+            H5MM_memcpy(p, lnk->u.soft.name, (size_t)len);
             p += len;
             break;
 
@@ -380,7 +380,7 @@ H5O_link_encode(H5F_t *f, hbool_t H5_ATTR_UNUSED disable_shared, uint8_t *p, con
             UINT16ENCODE(p, len)
             if(len > 0)
             {
-                HDmemcpy(p, lnk->u.ud.udata, (size_t)len);
+                H5MM_memcpy(p, lnk->u.ud.udata, (size_t)len);
                 p+=len;
             }
             break;
@@ -437,7 +437,7 @@ H5O_link_copy(const void *_mesg, void *_dest)
         if(lnk->u.ud.size > 0) {
             if(NULL == (dest->u.ud.udata = H5MM_malloc(lnk->u.ud.size)))
                 HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed")
-            HDmemcpy(dest->u.ud.udata, lnk->u.ud.udata, lnk->u.ud.size);
+            H5MM_memcpy(dest->u.ud.udata, lnk->u.ud.udata, lnk->u.ud.size);
         } /* end if */
     } /* end if */