minor code aesthetic change

[redis.git] / src / t_string.c

diff --git a/src/t_string.c b/src/t_string.c
index c3e3607f305b5ee31ca76462047b6d5133d60d2c..64b6f0c59b4a521c69d7fc3357014c97bdaf2736 100644 (file)
--- a/src/t_string.c
+++ b/src/t_string.c
@@ -1,4 +1,3 @@
-#include <limits.h>
 #include "redis.h"
 
 /*-----------------------------------------------------------------------------
@@ -38,7 +37,7 @@ void setGenericCommand(redisClient *c, int nx, robj *key, robj *val, robj *expir
     } else {
         incrRefCount(val);
     }
-    touchWatchedKey(c->db,key);
+    signalModifiedKey(c->db,key);
     server.dirty++;
     removeExpire(c->db,key);
     if (expire) setExpire(c->db,key,time(NULL)+seconds);
@@ -84,7 +83,7 @@ void getsetCommand(redisClient *c) {
     c->argv[2] = tryObjectEncoding(c->argv[2]);
     dbReplace(c->db,c->argv[1],c->argv[2]);
     incrRefCount(c->argv[2]);
-    touchWatchedKey(c->db,c->argv[1]);
+    signalModifiedKey(c->db,c->argv[1]);
     server.dirty++;
     removeExpire(c->db,c->argv[1]);
 }
@@ -156,7 +155,7 @@ void setbitCommand(redisClient *c) {
     byteval &= ~(1 << bit);
     byteval |= ((on & 0x1) << bit);
     ((char*)o->ptr)[byte] = byteval;
-    touchWatchedKey(c->db,c->argv[1]);
+    signalModifiedKey(c->db,c->argv[1]);
     server.dirty++;
     addReply(c, bitval ? shared.cone : shared.czero);
 }
@@ -244,7 +243,7 @@ void setrangeCommand(redisClient *c) {
     if (sdslen(value) > 0) {
         o->ptr = sdsgrowzero(o->ptr,offset+sdslen(value));
         memcpy((char*)o->ptr+offset,value,sdslen(value));
-        touchWatchedKey(c->db,c->argv[1]);
+        signalModifiedKey(c->db,c->argv[1]);
         server.dirty++;
     }
     addReplyLongLong(c,sdslen(o->ptr));
@@ -260,7 +259,7 @@ void getrangeCommand(redisClient *c) {
         return;
     if (getLongFromObjectOrReply(c,c->argv[3],&end,NULL) != REDIS_OK)
         return;
-    if ((o = lookupKeyReadOrReply(c,c->argv[1],shared.nullbulk)) == NULL ||
+    if ((o = lookupKeyReadOrReply(c,c->argv[1],shared.emptybulk)) == NULL ||
         checkType(c,o,REDIS_STRING)) return;
 
     if (o->encoding == REDIS_ENCODING_INT) {
@@ -281,7 +280,7 @@ void getrangeCommand(redisClient *c) {
     /* Precondition: end >= 0 && end < strlen, so the only condition where
      * nothing can be returned is: start > end. */
     if (start > end) {
-        addReply(c,shared.nullbulk);
+        addReply(c,shared.emptybulk);
     } else {
         addReplyBulkCBuffer(c,(char*)str+start,end-start+1);
     }
@@ -331,7 +330,7 @@ void msetGenericCommand(redisClient *c, int nx) {
         dbReplace(c->db,c->argv[j],c->argv[j+1]);
         incrRefCount(c->argv[j+1]);
         removeExpire(c->db,c->argv[j]);
-        touchWatchedKey(c->db,c->argv[j]);
+        signalModifiedKey(c->db,c->argv[j]);
     }
     server.dirty += (c->argc-1)/2;
     addReply(c, nx ? shared.cone : shared.ok);
@@ -361,7 +360,7 @@ void incrDecrCommand(redisClient *c, long long incr) {
     }
     o = createStringObjectFromLongLong(value);
     dbReplace(c->db,c->argv[1],o);
-    touchWatchedKey(c->db,c->argv[1]);
+    signalModifiedKey(c->db,c->argv[1]);
     server.dirty++;
     addReply(c,shared.colon);
     addReply(c,o);
@@ -424,7 +423,7 @@ void appendCommand(redisClient *c) {
         o->ptr = sdscatlen(o->ptr,append->ptr,sdslen(append->ptr));
         totlen = sdslen(o->ptr);
     }
-    touchWatchedKey(c->db,c->argv[1]);
+    signalModifiedKey(c->db,c->argv[1]);
     server.dirty++;
     addReplyLongLong(c,totlen);
 }