1 12 Merges from develop (#421)

* OESS-98 fix tools test for plugins

* sync fork

* Merge of changes from dev

* Move problem option to bottom of the list until fixed

* HDFFV-11106 - fix parsing optional args

* HDFFV-11106 add note

* grammer fix

* Whitespace after clang formatting

* Undo format version 11 changes

* Update check to working version

* Merge workflow and minor changes from develop

* Update supported platforms

* PR#3 merge from develop

* Merge gcc 10 diagnostics option from develop

* Merge #318 OSX changes from develop

* Merge serval small changes from dev

* fix typo

* Minor non-space formatting changes

* GH #386 copyright corrections for java folder

* revert because logic requires false return

* Merges from develop

#358 patches from vtk
#361 fix header guard spelling

* Remove case statement for H5I_EVENTSET

* Correct call with versioning

* Remove tabs

* Double underscore change

* Merges from develop

#340 clang -Wformat-security warnings
#360 Fixed uninitialized warnings
Remove more underscores from header guards

1 files changed, 54 insertions, 54 deletions

diff --git a/src/H5B2int.c b/src/H5B2int.c
index ef90bbf..610da6c 100644
--- a/src/H5B2int.c
+++ b/src/H5B2int.c
@@ -138,15 +138,15 @@ H5B2__split1(H5B2_hdr_t *hdr, uint16_t depth, H5B2_node_ptr_t *curr_node_ptr,
              unsigned *parent_cache_info_flags_ptr, H5B2_internal_t *internal, unsigned *internal_flags_ptr,
              unsigned idx)
 {
-    const H5AC_class_t *child_class;                            /* Pointer to child node's class info */
-    haddr_t             left_addr, right_addr;                  /* Addresses of left & right child nodes */
-    void *              left_child = NULL, *right_child = NULL; /* Pointers to child nodes */
-    uint16_t *          left_nrec, *right_nrec;                 /* Pointers to child # of records */
-    uint8_t *           left_native, *right_native;             /* Pointers to childs' native records */
-    H5B2_node_ptr_t *   left_node_ptrs = NULL,
-                    *right_node_ptrs   = NULL; /* Pointers to childs' node pointer info */
-    uint16_t mid_record;                       /* Index of "middle" record in current node */
-    uint16_t old_node_nrec;                    /* Number of records in internal node split */
+    const H5AC_class_t *child_class;                             /* Pointer to child node's class info */
+    haddr_t   left_addr = HADDR_UNDEF, right_addr = HADDR_UNDEF; /* Addresses of left & right child nodes */
+    void *    left_child = NULL, *right_child = NULL;            /* Pointers to child nodes */
+    uint16_t *left_nrec, *right_nrec;                            /* Pointers to child # of records */
+    uint8_t * left_native, *right_native;                        /* Pointers to childs' native records */
+    H5B2_node_ptr_t *left_node_ptrs  = NULL,
+                    *right_node_ptrs = NULL; /* Pointers to childs' node pointer info */
+    uint16_t mid_record;                     /* Index of "middle" record in current node */
+    uint16_t old_node_nrec;                  /* Number of records in internal node split */
     unsigned left_child_flags  = H5AC__NO_FLAGS_SET,
              right_child_flags = H5AC__NO_FLAGS_SET; /* Flags for unprotecting child nodes */
     herr_t ret_value           = SUCCEED;            /* Return value */
@@ -423,13 +423,13 @@ done:
 herr_t
 H5B2__redistribute2(H5B2_hdr_t *hdr, uint16_t depth, H5B2_internal_t *internal, unsigned idx)
 {
-    const H5AC_class_t *child_class;                            /* Pointer to child node's class info */
-    haddr_t             left_addr, right_addr;                  /* Addresses of left & right child nodes */
-    void *              left_child = NULL, *right_child = NULL; /* Pointers to child nodes */
-    uint16_t *          left_nrec, *right_nrec;                 /* Pointers to child # of records */
-    uint8_t *           left_native, *right_native;             /* Pointers to childs' native records */
-    H5B2_node_ptr_t *   left_node_ptrs = NULL,
-                    *right_node_ptrs   = NULL;          /* Pointers to childs' node pointer info */
+    const H5AC_class_t *child_class;                             /* Pointer to child node's class info */
+    haddr_t   left_addr = HADDR_UNDEF, right_addr = HADDR_UNDEF; /* Addresses of left & right child nodes */
+    void *    left_child = NULL, *right_child = NULL;            /* Pointers to child nodes */
+    uint16_t *left_nrec, *right_nrec;                            /* Pointers to child # of records */
+    uint8_t * left_native, *right_native;                        /* Pointers to childs' native records */
+    H5B2_node_ptr_t *left_node_ptrs  = NULL,
+                    *right_node_ptrs = NULL;            /* Pointers to childs' node pointer info */
     hssize_t left_moved_nrec = 0, right_moved_nrec = 0; /* Number of records moved, for internal redistrib */
     unsigned left_child_flags  = H5AC__NO_FLAGS_SET,
              right_child_flags = H5AC__NO_FLAGS_SET; /* Flags for unprotecting child nodes */
@@ -696,20 +696,20 @@ H5B2__redistribute3(H5B2_hdr_t *hdr, uint16_t depth, H5B2_internal_t *internal,
                     unsigned idx)
 {
     H5B2_node_ptr_t *left_node_ptrs      = NULL,
-                    *right_node_ptrs     = NULL;                /* Pointers to childs' node pointer info */
-    H5B2_node_ptr_t *   middle_node_ptrs = NULL;                /* Pointers to childs' node pointer info */
-    const H5AC_class_t *child_class;                            /* Pointer to child node's class info */
-    haddr_t             left_addr, right_addr;                  /* Addresses of left & right child nodes */
-    haddr_t             middle_addr;                            /* Address of middle child node */
-    void *              left_child = NULL, *right_child = NULL; /* Pointers to child nodes */
-    void *              middle_child = NULL;                    /* Pointers to middle child node */
-    uint16_t *          left_nrec, *right_nrec;                 /* Pointers to child # of records */
-    uint16_t *          middle_nrec;                            /* Pointers to middle child # of records */
-    uint8_t *           left_native, *right_native;             /* Pointers to childs' native records */
-    uint8_t *           middle_native;                  /* Pointers to middle child's native records */
-    hssize_t left_moved_nrec = 0, right_moved_nrec = 0; /* Number of records moved, for internal split */
-    hssize_t middle_moved_nrec  = 0;                    /* Number of records moved, for internal split */
-    unsigned left_child_flags   = H5AC__NO_FLAGS_SET,
+                    *right_node_ptrs     = NULL;                 /* Pointers to childs' node pointer info */
+    H5B2_node_ptr_t *   middle_node_ptrs = NULL;                 /* Pointers to childs' node pointer info */
+    const H5AC_class_t *child_class;                             /* Pointer to child node's class info */
+    haddr_t   left_addr = HADDR_UNDEF, right_addr = HADDR_UNDEF; /* Addresses of left & right child nodes */
+    haddr_t   middle_addr = HADDR_UNDEF;                         /* Address of middle child node */
+    void *    left_child = NULL, *right_child = NULL;            /* Pointers to child nodes */
+    void *    middle_child = NULL;                               /* Pointers to middle child node */
+    uint16_t *left_nrec, *right_nrec;                            /* Pointers to child # of records */
+    uint16_t *middle_nrec;                                       /* Pointers to middle child # of records */
+    uint8_t * left_native, *right_native;                        /* Pointers to childs' native records */
+    uint8_t * middle_native;                             /* Pointers to middle child's native records */
+    hssize_t  left_moved_nrec = 0, right_moved_nrec = 0; /* Number of records moved, for internal split */
+    hssize_t  middle_moved_nrec = 0;                     /* Number of records moved, for internal split */
+    unsigned  left_child_flags  = H5AC__NO_FLAGS_SET,
              right_child_flags  = H5AC__NO_FLAGS_SET; /* Flags for unprotecting child nodes */
     unsigned middle_child_flags = H5AC__NO_FLAGS_SET; /* Flags for unprotecting child nodes */
     herr_t   ret_value          = SUCCEED;            /* Return value */
@@ -1122,16 +1122,16 @@ H5B2__merge2(H5B2_hdr_t *hdr, uint16_t depth, H5B2_node_ptr_t *curr_node_ptr,
              unsigned *parent_cache_info_flags_ptr, H5B2_internal_t *internal, unsigned *internal_flags_ptr,
              unsigned idx)
 {
-    const H5AC_class_t *child_class;                            /* Pointer to child node's class info */
-    haddr_t             left_addr, right_addr;                  /* Addresses of left & right child nodes */
-    void *              left_child = NULL, *right_child = NULL; /* Pointers to left & right child nodes */
-    uint16_t *          left_nrec, *right_nrec;     /* Pointers to left & right child # of records */
-    uint8_t *           left_native, *right_native; /* Pointers to left & right children's native records */
-    H5B2_node_ptr_t *   left_node_ptrs = NULL,
-                    *right_node_ptrs   = NULL; /* Pointers to childs' node pointer info */
-    unsigned left_child_flags          = H5AC__NO_FLAGS_SET,
-             right_child_flags         = H5AC__NO_FLAGS_SET; /* Flags for unprotecting child nodes */
-    herr_t ret_value                   = SUCCEED;            /* Return value */
+    const H5AC_class_t *child_class;                             /* Pointer to child node's class info */
+    haddr_t   left_addr = HADDR_UNDEF, right_addr = HADDR_UNDEF; /* Addresses of left & right child nodes */
+    void *    left_child = NULL, *right_child = NULL;            /* Pointers to left & right child nodes */
+    uint16_t *left_nrec, *right_nrec;     /* Pointers to left & right child # of records */
+    uint8_t * left_native, *right_native; /* Pointers to left & right children's native records */
+    H5B2_node_ptr_t *left_node_ptrs  = NULL,
+                    *right_node_ptrs = NULL; /* Pointers to childs' node pointer info */
+    unsigned left_child_flags        = H5AC__NO_FLAGS_SET,
+             right_child_flags       = H5AC__NO_FLAGS_SET; /* Flags for unprotecting child nodes */
+    herr_t ret_value                 = SUCCEED;            /* Return value */
 
     FUNC_ENTER_PACKAGE
 
@@ -1297,19 +1297,19 @@ H5B2__merge3(H5B2_hdr_t *hdr, uint16_t depth, H5B2_node_ptr_t *curr_node_ptr,
              unsigned *parent_cache_info_flags_ptr, H5B2_internal_t *internal, unsigned *internal_flags_ptr,
              unsigned idx)
 {
-    const H5AC_class_t *child_class;                            /* Pointer to child node's class info */
-    haddr_t             left_addr, right_addr;                  /* Addresses of left & right child nodes */
-    haddr_t             middle_addr;                            /* Address of middle child node */
-    void *              left_child = NULL, *right_child = NULL; /* Pointers to left & right child nodes */
-    void *              middle_child = NULL;                    /* Pointer to middle child node */
-    uint16_t *          left_nrec, *right_nrec;     /* Pointers to left & right child # of records */
-    uint16_t *          middle_nrec;                /* Pointer to middle child # of records */
-    uint8_t *           left_native, *right_native; /* Pointers to left & right children's native records */
-    uint8_t *           middle_native;              /* Pointer to middle child's native records */
-    H5B2_node_ptr_t *   left_node_ptrs = NULL,
-                    *right_node_ptrs   = NULL; /* Pointers to childs' node pointer info */
-    H5B2_node_ptr_t *middle_node_ptrs  = NULL; /* Pointer to child's node pointer info */
-    hsize_t          middle_moved_nrec;        /* Number of records moved, for internal split */
+    const H5AC_class_t *child_class;                             /* Pointer to child node's class info */
+    haddr_t   left_addr = HADDR_UNDEF, right_addr = HADDR_UNDEF; /* Addresses of left & right child nodes */
+    haddr_t   middle_addr = HADDR_UNDEF;                         /* Address of middle child node */
+    void *    left_child = NULL, *right_child = NULL;            /* Pointers to left & right child nodes */
+    void *    middle_child = NULL;                               /* Pointer to middle child node */
+    uint16_t *left_nrec, *right_nrec;     /* Pointers to left & right child # of records */
+    uint16_t *middle_nrec;                /* Pointer to middle child # of records */
+    uint8_t * left_native, *right_native; /* Pointers to left & right children's native records */
+    uint8_t * middle_native;              /* Pointer to middle child's native records */
+    H5B2_node_ptr_t *left_node_ptrs   = NULL,
+                    *right_node_ptrs  = NULL; /* Pointers to childs' node pointer info */
+    H5B2_node_ptr_t *middle_node_ptrs = NULL; /* Pointer to child's node pointer info */
+    hsize_t          middle_moved_nrec;       /* Number of records moved, for internal split */
     unsigned         left_child_flags = H5AC__NO_FLAGS_SET,
              right_child_flags        = H5AC__NO_FLAGS_SET; /* Flags for unprotecting child nodes */
     unsigned middle_child_flags       = H5AC__NO_FLAGS_SET; /* Flags for unprotecting child nodes */
@@ -1933,7 +1933,7 @@ H5B2__update_flush_depend(H5B2_hdr_t *hdr, unsigned depth, const H5B2_node_ptr_t
 
     /* If the node is in the cache, check for retargeting its parent */
     if (node_status & H5AC_ES__IN_CACHE) {
-        void ** parent_ptr;          /* Pointer to child node's parent */
+        void ** parent_ptr  = NULL;  /* Pointer to child node's parent */
         hbool_t update_deps = FALSE; /* Whether to update flush dependencies */
 
         /* Get child node pointer */