MDEV-10229: TokuDB fails to build with CLang

Structure initialization must feature all members present within the
struct.

Author: cvicentiu

storage/tokudb/ft-index/ft/logger/recover.cc

@@ -785,7 +785,7 @@ static int toku_recover_xcommit (struct logtype_xcommit *l, RECOVER_ENV renv) {
     assert(txn!=NULL);
 
     // commit the transaction
-    toku_txn_progress_extra extra = { time(NULL), l->lsn, "commit", l->xid };
+    toku_txn_progress_extra extra = { time(NULL), l->lsn, "commit", l->xid, 0 };
     int r = toku_txn_commit_with_lsn(txn, true, l->lsn, toku_recover_txn_progress, &extra);
     assert(r == 0);
 
@@ -828,7 +828,7 @@ static int toku_recover_xabort (struct logtype_xabort *l, RECOVER_ENV renv) {
     assert(txn!=NULL);
 
     // abort the transaction
-    toku_txn_progress_extra extra = { time(NULL), l->lsn, "abort", l->xid };
+    toku_txn_progress_extra extra = { time(NULL), l->lsn, "abort", l->xid, 0 };
     r = toku_txn_abort_with_lsn(txn, l->lsn, toku_recover_txn_progress, &extra);
     assert(r == 0);
 
@@ -1363,7 +1363,7 @@ static void recover_abort_live_txn(TOKUTXN txn) {
     // sanity check that the recursive call successfully NULLs out txn->child
     invariant(txn->child == NULL);
     // abort the transaction
-    toku_txn_progress_extra extra = { time(NULL), ZERO_LSN, "abort live", txn->txnid };
+    toku_txn_progress_extra extra = { time(NULL), ZERO_LSN, "abort live", txn->txnid, 0 };
     int r = toku_txn_abort_txn(txn, toku_recover_txn_progress, &extra);
     assert(r == 0);
 

storage/tokudb/ft-index/ft/serialize/ft_node-serialize.cc

@@ -643,7 +643,7 @@ serialize_and_compress_in_parallel(FTNODE node,
         struct serialize_compress_work work[npartitions];
         workset_lock(&ws);
         for (int i = 0; i < npartitions; i++) {
-            work[i] = (struct serialize_compress_work) { .base = {{NULL}},
+            work[i] = (struct serialize_compress_work) { .base = {{NULL, NULL}},
                                                          .node = node,
                                                          .i = i,
                                                          .compression_method = compression_method,

storage/tokudb/ft-index/ft/txn/txn.cc

@@ -333,14 +333,14 @@ static txn_child_manager tcm;
         .do_fsync = false,
         .force_fsync_on_commit = false,
         .do_fsync_lsn = ZERO_LSN,
-        .xa_xid = {0},
+        .xa_xid = {0, 0, 0, {}},
         .progress_poll_fun = NULL,
         .progress_poll_fun_extra = NULL,
-        .txn_lock = ZERO_MUTEX_INITIALIZER,
+        .txn_lock = TOKU_MUTEX_INITIALIZER,
         .open_fts = open_fts,
         .roll_info = roll_info,
-        .state_lock = ZERO_MUTEX_INITIALIZER,
-        .state_cond = ZERO_COND_INITIALIZER,
+        .state_lock = TOKU_MUTEX_INITIALIZER,
+        .state_cond = TOKU_COND_INITIALIZER,
         .state = TOKUTXN_LIVE,
         .num_pin = 0,
         .client_id = 0,

storage/tokudb/ft-index/portability/toku_pthread.h

@@ -125,16 +125,6 @@ typedef struct toku_mutex_aligned {
     toku_mutex_t aligned_mutex __attribute__((__aligned__(64)));
 } toku_mutex_aligned_t;
 
-// Different OSes implement mutexes as different amounts of nested structs.
-// C++ will fill out all missing values with zeroes if you provide at least one zero, but it needs the right amount of nesting.
-#if defined(__FreeBSD__)
-# define ZERO_MUTEX_INITIALIZER {0}
-#elif defined(__APPLE__)
-# define ZERO_MUTEX_INITIALIZER {{0}}
-#else // __linux__, at least
-# define ZERO_MUTEX_INITIALIZER {{{0}}}
-#endif
-
 #if TOKU_PTHREAD_DEBUG
 # define TOKU_MUTEX_INITIALIZER { .pmutex = PTHREAD_MUTEX_INITIALIZER, .owner = 0, .locked = false, .valid = true }
 #else
@@ -276,15 +266,6 @@ typedef struct toku_cond {
     pthread_cond_t pcond;
 } toku_cond_t;
 
-// Different OSes implement mutexes as different amounts of nested structs.
-// C++ will fill out all missing values with zeroes if you provide at least one zero, but it needs the right amount of nesting.
-#if defined(__FreeBSD__)
-# define ZERO_COND_INITIALIZER {0}
-#elif defined(__APPLE__)
-# define ZERO_COND_INITIALIZER {{0}}
-#else // __linux__, at least
-# define ZERO_COND_INITIALIZER {{{0}}}
-#endif
 #define TOKU_COND_INITIALIZER {PTHREAD_COND_INITIALIZER}
 
 static inline void

storage/tokudb/ft-index/src/tests/threaded_stress_test_helpers.h

@@ -1825,7 +1825,7 @@ static int run_workers(
 {
     int r;
     const struct perf_formatter *perf_formatter = &perf_formatters[cli_args->perf_output_format];
-    toku_mutex_t mutex = ZERO_MUTEX_INITIALIZER;
+    toku_mutex_t mutex = TOKU_MUTEX_INITIALIZER;
     toku_mutex_init(&mutex, nullptr);
     struct rwlock rwlock;
     rwlock_init(&rwlock);