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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
#define MDBX_WBUF ((size_t)1024 * 1024)
#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. */
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.
* 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 */
unsigned base = 0;
unsigned cursor = 1;
@@ -17570,7 +17570,7 @@ static int __cold mdbx_pid_insert(uint32_t *ids, uint32_t pid) {
n -= pivot + 1;
} else {
/* 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--)
ids[n] = ids[n - 1];
ids[n] = pid;
return 0;
return true;
}
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 */;
if (pid == env->me_pid)
continue /* skip self */;
if (mdbx_pid_insert(pids, pid) != 0)
if (!mdbx_pid_insert(pids, pid))
continue /* such pid already processed */;
int err = mdbx_rpid_check(env, pid);