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redis-cli --bigkeys / memkeys, report detailed error on dbsize failure (#8740)

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When DBSIZE failed (e.g. on AUTH error), the printed error didn't reflect the reason.
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Huang Zhw 2021-04-05 13:30:41 +08:00 committed by GitHub
parent 1cab962098
commit a3da3e592d
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1 changed files with 8 additions and 2 deletions
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src/redis-cli.c
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@ -7417,8 +7417,14 @@ static int getDbSize(void) {
reply = redisCommand(context, "DBSIZE");
if(reply == NULL || reply->type != REDIS_REPLY_INTEGER) {
fprintf(stderr, "Couldn't determine DBSIZE!\n");
if (reply == NULL) {
fprintf(stderr, "\nI/O error\n");
exit(1);
} else if (reply->type == REDIS_REPLY_ERROR) {
fprintf(stderr, "Couldn't determine DBSIZE: %s\n", reply->str);
exit(1);
} else if (reply->type != REDIS_REPLY_INTEGER) {
fprintf(stderr, "Non INTEGER response from DBSIZE!\n");
exit(1);
}