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mdbx: новые настройки clang-format (косметика).

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Леонид Юрьев (Leonid Yuriev)
2024-12-11 21:22:04 +03:00
parent 3c4d019d00
commit 8867c2ddc2
129 changed files with 6727 additions and 12640 deletions
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54
src/internals.h
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@@ -156,9 +156,8 @@ enum txn_flags {
txn_shrink_allowed = UINT32_C(0x40000000),
txn_parked = MDBX_TXN_PARKED,
txn_gc_drained = 0x40 /* GC was depleted up to oldest reader */,
txn_state_flags = MDBX_TXN_FINISHED | MDBX_TXN_ERROR | MDBX_TXN_DIRTY |
MDBX_TXN_SPILLS | MDBX_TXN_HAS_CHILD | MDBX_TXN_INVALID |
txn_gc_drained
txn_state_flags = MDBX_TXN_FINISHED | MDBX_TXN_ERROR | MDBX_TXN_DIRTY | MDBX_TXN_SPILLS | MDBX_TXN_HAS_CHILD |
MDBX_TXN_INVALID | txn_gc_drained
};
/* A database transaction.
@@ -336,12 +335,9 @@ enum env_flags {
/* Only a subset of the mdbx_env flags can be changed
* at runtime. Changing other flags requires closing the
* environment and re-opening it with the new flags. */
ENV_CHANGEABLE_FLAGS = MDBX_SAFE_NOSYNC | MDBX_NOMETASYNC |
DEPRECATED_MAPASYNC | MDBX_NOMEMINIT |
DEPRECATED_COALESCE | MDBX_PAGEPERTURB | MDBX_ACCEDE |
MDBX_VALIDATION,
ENV_CHANGELESS_FLAGS = MDBX_NOSUBDIR | MDBX_RDONLY | MDBX_WRITEMAP |
MDBX_NOSTICKYTHREADS | MDBX_NORDAHEAD |
ENV_CHANGEABLE_FLAGS = MDBX_SAFE_NOSYNC | MDBX_NOMETASYNC | DEPRECATED_MAPASYNC | MDBX_NOMEMINIT |
DEPRECATED_COALESCE | MDBX_PAGEPERTURB | MDBX_ACCEDE | MDBX_VALIDATION,
ENV_CHANGELESS_FLAGS = MDBX_NOSUBDIR | MDBX_RDONLY | MDBX_WRITEMAP | MDBX_NOSTICKYTHREADS | MDBX_NORDAHEAD |
MDBX_LIFORECLAIM | MDBX_EXCLUSIVE,
ENV_USABLE_FLAGS = ENV_CHANGEABLE_FLAGS | ENV_CHANGELESS_FLAGS
};
@@ -368,8 +364,8 @@ struct MDBX_env {
uint16_t subpage_reserve_prereq;
uint16_t subpage_reserve_limit;
atomic_pgno_t mlocked_pgno;
uint8_t ps2ln; /* log2 of DB page size */
int8_t stuck_meta; /* recovery-only: target meta page or less that zero */
uint8_t ps2ln; /* log2 of DB page size */
int8_t stuck_meta; /* recovery-only: target meta page or less that zero */
uint16_t merge_threshold, merge_threshold_gc; /* pages emptier than this are
candidates for merging */
unsigned max_readers; /* size of the reader table */
@@ -385,7 +381,7 @@ struct MDBX_env {
kvx_t *kvs; /* array of auxiliary key-value properties */
uint8_t *__restrict dbs_flags; /* array of flags from tree_t.flags */
mdbx_atomic_uint32_t *dbi_seqs; /* array of dbi sequence numbers */
unsigned maxgc_large1page; /* Number of pgno_t fit in a single large page */
unsigned maxgc_large1page; /* Number of pgno_t fit in a single large page */
unsigned maxgc_per_branch;
uint32_t registered_reader_pid; /* have liveness lock in reader table */
void *userctx; /* User-settable context */
@@ -492,9 +488,7 @@ struct MDBX_env {
#endif
/* ------------------------------------------------- stub for lck-less mode */
mdbx_atomic_uint64_t
lckless_placeholder[(sizeof(lck_t) + MDBX_CACHELINE_SIZE - 1) /
sizeof(mdbx_atomic_uint64_t)];
mdbx_atomic_uint64_t lckless_placeholder[(sizeof(lck_t) + MDBX_CACHELINE_SIZE - 1) / sizeof(mdbx_atomic_uint64_t)];
};
/*----------------------------------------------------------------------------*/
@@ -509,8 +503,8 @@ struct MDBX_env {
#define DEFAULT_READERS 61
enum db_flags {
DB_PERSISTENT_FLAGS = MDBX_REVERSEKEY | MDBX_DUPSORT | MDBX_INTEGERKEY |
MDBX_DUPFIXED | MDBX_INTEGERDUP | MDBX_REVERSEDUP,
DB_PERSISTENT_FLAGS =
MDBX_REVERSEKEY | MDBX_DUPSORT | MDBX_INTEGERKEY | MDBX_DUPFIXED | MDBX_INTEGERDUP | MDBX_REVERSEDUP,
/* mdbx_dbi_open() flags */
DB_USABLE_FLAGS = DB_PERSISTENT_FLAGS | MDBX_CREATE | MDBX_DB_ACCEDE,
@@ -524,27 +518,19 @@ enum db_flags {
MDBX_MAYBE_UNUSED static void static_checks(void) {
STATIC_ASSERT(MDBX_WORDBITS == sizeof(void *) * CHAR_BIT);
STATIC_ASSERT(UINT64_C(0x80000000) == (uint32_t)ENV_FATAL_ERROR);
STATIC_ASSERT_MSG(INT16_MAX - CORE_DBS == MDBX_MAX_DBI,
"Oops, MDBX_MAX_DBI or CORE_DBS?");
STATIC_ASSERT_MSG(INT16_MAX - CORE_DBS == MDBX_MAX_DBI, "Oops, MDBX_MAX_DBI or CORE_DBS?");
STATIC_ASSERT_MSG((unsigned)(MDBX_DB_ACCEDE | MDBX_CREATE) ==
((DB_USABLE_FLAGS | DB_INTERNAL_FLAGS) &
(ENV_USABLE_FLAGS | ENV_INTERNAL_FLAGS)),
"Oops, some flags overlapped or wrong");
STATIC_ASSERT_MSG((DB_INTERNAL_FLAGS & DB_USABLE_FLAGS) == 0,
"Oops, some flags overlapped or wrong");
STATIC_ASSERT_MSG((DB_PERSISTENT_FLAGS & ~DB_USABLE_FLAGS) == 0,
((DB_USABLE_FLAGS | DB_INTERNAL_FLAGS) & (ENV_USABLE_FLAGS | ENV_INTERNAL_FLAGS)),
"Oops, some flags overlapped or wrong");
STATIC_ASSERT_MSG((DB_INTERNAL_FLAGS & DB_USABLE_FLAGS) == 0, "Oops, some flags overlapped or wrong");
STATIC_ASSERT_MSG((DB_PERSISTENT_FLAGS & ~DB_USABLE_FLAGS) == 0, "Oops, some flags overlapped or wrong");
STATIC_ASSERT(DB_PERSISTENT_FLAGS <= UINT8_MAX);
STATIC_ASSERT_MSG((ENV_INTERNAL_FLAGS & ENV_USABLE_FLAGS) == 0,
"Oops, some flags overlapped or wrong");
STATIC_ASSERT_MSG((ENV_INTERNAL_FLAGS & ENV_USABLE_FLAGS) == 0, "Oops, some flags overlapped or wrong");
STATIC_ASSERT_MSG(
(txn_state_flags & (txn_rw_begin_flags | txn_ro_begin_flags)) == 0,
"Oops, some txn flags overlapped or wrong");
STATIC_ASSERT_MSG(
((txn_rw_begin_flags | txn_ro_begin_flags | txn_state_flags) &
txn_shrink_allowed) == 0,
"Oops, some txn flags overlapped or wrong");
STATIC_ASSERT_MSG((txn_state_flags & (txn_rw_begin_flags | txn_ro_begin_flags)) == 0,
"Oops, some txn flags overlapped or wrong");
STATIC_ASSERT_MSG(((txn_rw_begin_flags | txn_ro_begin_flags | txn_state_flags) & txn_shrink_allowed) == 0,
"Oops, some txn flags overlapped or wrong");
STATIC_ASSERT(sizeof(reader_slot_t) == 32);
#if MDBX_LOCKING > 0