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mdbx-tools: fix coverity issue (minor).

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Change-Id: I8031a59336134a355ea31d6f41b241dbc176f577
This commit is contained in:
Leo Yuriev 2017-07-21 22:37:49 +03:00
parent e2d770c629
commit f96bb5ef4a
1 changed files with 16 additions and 1 deletions
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17
src/tools/mdbx_stat.c
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@ -234,7 +234,8 @@ int main(int argc, char *argv[]) {
goto txn_abort; goto txn_abort;
} }
prstat(&mst); prstat(&mst);
while ((rc = mdbx_cursor_get(cursor, &key, &data, MDBX_NEXT)) == 0) { while ((rc = mdbx_cursor_get(cursor, &key, &data, MDBX_NEXT)) ==
MDBX_SUCCESS) {
if (user_break) { if (user_break) {
rc = MDBX_EINTR; rc = MDBX_EINTR;
break; break;
@ -274,6 +275,20 @@ int main(int argc, char *argv[]) {
} }
} }
mdbx_cursor_close(cursor); mdbx_cursor_close(cursor);
switch (rc) {
case MDBX_SUCCESS:
case MDBX_NOTFOUND:
break;
case MDBX_EINTR:
fprintf(stderr, "Interrupted by signal/user\n");
goto txn_abort;
default:
fprintf(stderr, "mdbx_cursor_get failed, error %d %s\n", rc,
mdbx_strerror(rc));
goto txn_abort;
}
if (envinfo) { if (envinfo) {
uint64_t value = mei.mi_mapsize / mst.ms_psize; uint64_t value = mei.mi_mapsize / mst.ms_psize;
double percent = value / 100.0; double percent = value / 100.0;