1 files changed, 0 insertions, 121 deletions
diff --git a/examples/redis-unstable/tests/modules/scan.c b/examples/redis-unstable/tests/modules/scan.c
deleted file mode 100644
index 1723d30..0000000
--- a/examples/redis-unstable/tests/modules/scan.c
+++ /dev/null
@@ -1,121 +0,0 @@
-#include "redismodule.h"
-
-#include <string.h>
-#include <assert.h>
-#include <unistd.h>
-
-typedef struct {
-    size_t nkeys;
-} scan_strings_pd;
-
-void scan_strings_callback(RedisModuleCtx *ctx, RedisModuleString* keyname, RedisModuleKey* key, void *privdata) {
-    scan_strings_pd* pd = privdata;
-    int was_opened = 0;
-    if (!key) {
-        key = RedisModule_OpenKey(ctx, keyname, REDISMODULE_READ);
-        was_opened = 1;
-    }
-
-    if (RedisModule_KeyType(key) == REDISMODULE_KEYTYPE_STRING) {
-        size_t len;
-        char * data = RedisModule_StringDMA(key, &len, REDISMODULE_READ);
-        RedisModule_ReplyWithArray(ctx, 2);
-        RedisModule_ReplyWithString(ctx, keyname);
-        RedisModule_ReplyWithStringBuffer(ctx, data, len);
-        pd->nkeys++;
-    }
-    if (was_opened)
-        RedisModule_CloseKey(key);
-}
-
-int scan_strings(RedisModuleCtx *ctx, RedisModuleString **argv, int argc)
-{
-    REDISMODULE_NOT_USED(argv);
-    REDISMODULE_NOT_USED(argc);
-    scan_strings_pd pd = {
-        .nkeys = 0,
-    };
-
-    RedisModule_ReplyWithArray(ctx, REDISMODULE_POSTPONED_LEN);
-
-    RedisModuleScanCursor* cursor = RedisModule_ScanCursorCreate();
-    while(RedisModule_Scan(ctx, cursor, scan_strings_callback, &pd));
-    RedisModule_ScanCursorDestroy(cursor);
-
-    RedisModule_ReplySetArrayLength(ctx, pd.nkeys);
-    return REDISMODULE_OK;
-}
-
-typedef struct {
-    RedisModuleCtx *ctx;
-    size_t nreplies;
-} scan_key_pd;
-
-void scan_key_callback(RedisModuleKey *key, RedisModuleString* field, RedisModuleString* value, void *privdata) {
-    REDISMODULE_NOT_USED(key);
-    scan_key_pd* pd = privdata;
-    RedisModule_ReplyWithArray(pd->ctx, 2);
-    size_t fieldCStrLen;
-
-    // The implementation of RedisModuleString is robj with lots of encodings.
-    // We want to make sure the robj that passes to this callback in
-    // String encoded, this is why we use RedisModule_StringPtrLen and
-    // RedisModule_ReplyWithStringBuffer instead of directly use
-    // RedisModule_ReplyWithString.
-    const char* fieldCStr = RedisModule_StringPtrLen(field, &fieldCStrLen);
-    RedisModule_ReplyWithStringBuffer(pd->ctx, fieldCStr, fieldCStrLen);
-    if(value){
-        size_t valueCStrLen;
-        const char* valueCStr = RedisModule_StringPtrLen(value, &valueCStrLen);
-        RedisModule_ReplyWithStringBuffer(pd->ctx, valueCStr, valueCStrLen);
-    } else {
-        RedisModule_ReplyWithNull(pd->ctx);
-    }
-
-    pd->nreplies++;
-}
-
-int scan_key(RedisModuleCtx *ctx, RedisModuleString **argv, int argc)
-{
-    if (argc != 2) {
-        RedisModule_WrongArity(ctx);
-        return REDISMODULE_OK;
-    }
-    scan_key_pd pd = {
-        .ctx = ctx,
-        .nreplies = 0,
-    };
-
-    RedisModuleKey *key = RedisModule_OpenKey(ctx, argv[1], REDISMODULE_READ);
-    if (!key) {
-        RedisModule_ReplyWithError(ctx, "not found");
-        return REDISMODULE_OK;
-    }
-
-    RedisModule_ReplyWithArray(ctx, REDISMODULE_POSTPONED_ARRAY_LEN);
-
-    RedisModuleScanCursor* cursor = RedisModule_ScanCursorCreate();
-    while(RedisModule_ScanKey(key, cursor, scan_key_callback, &pd));
-    RedisModule_ScanCursorDestroy(cursor);
-
-    RedisModule_ReplySetArrayLength(ctx, pd.nreplies);
-    RedisModule_CloseKey(key);
-    return REDISMODULE_OK;
-}
-
-int RedisModule_OnLoad(RedisModuleCtx *ctx, RedisModuleString **argv, int argc) {
-    REDISMODULE_NOT_USED(argv);
-    REDISMODULE_NOT_USED(argc);
-    if (RedisModule_Init(ctx, "scan", 1, REDISMODULE_APIVER_1)== REDISMODULE_ERR)
-        return REDISMODULE_ERR;
-
-    if (RedisModule_CreateCommand(ctx, "scan.scan_strings", scan_strings, "", 0, 0, 0) == REDISMODULE_ERR)
-        return REDISMODULE_ERR;
-
-    if (RedisModule_CreateCommand(ctx, "scan.scan_key", scan_key, "", 0, 0, 0) == REDISMODULE_ERR)
-        return REDISMODULE_ERR;
-
-    return REDISMODULE_OK;
-}
-
-