fluencelabs/redis
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On crash print information about the current client (if any), command vector, and object associated to first argument assuming it is a key.

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This commit is contained in:
antirez
2012-01-12 16:02:57 +01:00
parent d8bd12f984
commit 00010fa96f
4 changed files with 64 additions and 4 deletions
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6
src/networking.c
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@ -481,6 +481,9 @@ static void freeClientArgv(redisClient *c) {
void freeClient(redisClient *c) {
listNode *ln;
/* If this is marked as current client unset it */
if (server.current_client == c) server.current_client = NULL;
/* Note that if the client we are freeing is blocked into a blocking
* call, we have to set querybuf to NULL *before* to call
* unblockClientWaitingData() to avoid processInputBuffer() will get
@ -900,6 +903,7 @@ void readQueryFromClient(aeEventLoop *el, int fd, void *privdata, int mask) {
REDIS_NOTUSED(el);
REDIS_NOTUSED(mask);
server.current_client = c;
readlen = REDIS_IOBUF_LEN;
/* If this is a multi bulk request, and we are processing a bulk reply
* that is large enough, try to maximize the probabilty that the query
@ -935,6 +939,7 @@ void readQueryFromClient(aeEventLoop *el, int fd, void *privdata, int mask) {
sdsIncrLen(c->querybuf,nread);
c->lastinteraction = time(NULL);
} else {
server.current_client = NULL;
return;
}
if (sdslen(c->querybuf) > server.client_max_querybuf_len) {
@ -948,6 +953,7 @@ void readQueryFromClient(aeEventLoop *el, int fd, void *privdata, int mask) {
return;
}
processInputBuffer(c);
server.current_client = NULL;
}
void getClientsMaxBuffers(unsigned long *longest_output_list,