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mdbx: minor misc cosmetics & refines.

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Change-Id: I84b70aeded047ab3786a57c864dbc89364969afa
This commit is contained in:
Leonid Yuriev 2020-09-25 01:21:45 +03:00
parent 860aa017db
commit 75a4463811
3 changed files with 7 additions and 7 deletions
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10
src/core.c
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@ -15926,7 +15926,7 @@ int mdbx_put(MDBX_txn *txn, MDBX_dbi dbi, const MDBX_val *key, MDBX_val *data,
#ifndef MDBX_WBUF #ifndef MDBX_WBUF
#define MDBX_WBUF ((size_t)1024 * 1024) #define MDBX_WBUF ((size_t)1024 * 1024)
#endif #endif
#define MDBX_EOF 0x10 /* mdbx_env_copyfd1() is done reading */ #define MDBX_EOF 0x10 /* mdbx_env_copythr() is done reading */
/* State needed for a double-buffering compacting copy. */ /* State needed for a double-buffering compacting copy. */
typedef struct mdbx_copy { typedef struct mdbx_copy {
@ -17551,7 +17551,7 @@ int __cold mdbx_reader_list(const MDBX_env *env, MDBX_reader_list_func *func,
/* Insert pid into list if not already present. /* Insert pid into list if not already present.
* return -1 if already present. */ * return -1 if already present. */
static int __cold mdbx_pid_insert(uint32_t *ids, uint32_t pid) { static bool __cold mdbx_pid_insert(uint32_t *ids, uint32_t pid) {
/* binary search of pid in list */ /* binary search of pid in list */
unsigned base = 0; unsigned base = 0;
unsigned cursor = 1; unsigned cursor = 1;
@ -17570,7 +17570,7 @@ static int __cold mdbx_pid_insert(uint32_t *ids, uint32_t pid) {
n -= pivot + 1; n -= pivot + 1;
} else { } else {
/* found, so it's a duplicate */ /* found, so it's a duplicate */
return -1; return false;
} }
} }
@ -17581,7 +17581,7 @@ static int __cold mdbx_pid_insert(uint32_t *ids, uint32_t pid) {
for (n = ids[0]; n > cursor; n--) for (n = ids[0]; n > cursor; n--)
ids[n] = ids[n - 1]; ids[n] = ids[n - 1];
ids[n] = pid; ids[n] = pid;
return 0; return true;
} }
int __cold mdbx_reader_check(MDBX_env *env, int *dead) { int __cold mdbx_reader_check(MDBX_env *env, int *dead) {
@ -17627,7 +17627,7 @@ MDBX_INTERNAL_FUNC int __cold mdbx_reader_check0(MDBX_env *env, int rdt_locked,
continue /* skip empty */; continue /* skip empty */;
if (pid == env->me_pid) if (pid == env->me_pid)
continue /* skip self */; continue /* skip self */;
if (mdbx_pid_insert(pids, pid) != 0) if (!mdbx_pid_insert(pids, pid))
continue /* such pid already processed */; continue /* such pid already processed */;
int err = mdbx_rpid_check(env, pid); int err = mdbx_rpid_check(env, pid);

2
src/mdbx_chk.c
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@ -703,7 +703,7 @@ static int process_db(MDBX_dbi dbi_handle, char *dbi_name, visitor *handler,
} }
if (!silent && verbose) { if (!silent && verbose) {
print(" - kind: %s => %s", db_flags2keymode(flags), print(" - key-value kind: %s => %s", db_flags2keymode(flags),
db_flags2valuemode(flags)); db_flags2valuemode(flags));
if (verbose > 1) { if (verbose > 1) {
print(", flags:"); print(", flags:");

2
src/mdbx_stat.c
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@ -384,7 +384,7 @@ int main(int argc, char *argv[]) {
printf(" GC: %" PRIu64 " %.1f%%\n", value, value / percent); printf(" GC: %" PRIu64 " %.1f%%\n", value, value / percent);
value = pages - reclaimable; value = pages - reclaimable;
printf(" Detained: %" PRIu64 " %.1f%%\n", value, value / percent); printf(" Retained: %" PRIu64 " %.1f%%\n", value, value / percent);
value = reclaimable; value = reclaimable;
printf(" Reclaimable: %" PRIu64 " %.1f%%\n", value, value / percent); printf(" Reclaimable: %" PRIu64 " %.1f%%\n", value, value / percent);