fluencelabs/redis
1
0
Fork 0
mirror of https://github.com/fluencelabs/redis synced 2025-03-17 16:10:50 +00:00
Code Issues Projects Releases Wiki Activity

Configurable synchronous I/O timeout

Browse Source
This commit is contained in:
Pieter Noordhuis 2011-05-22 12:57:30 +02:00
parent b075621fb7
commit 890a2ed989
3 changed files with 9 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/redis.c
View File

@ -871,6 +871,7 @@ void initServerConfig() {
server.masterport = 6379;
server.master = NULL;
server.replstate = REDIS_REPL_NONE;
server.repl_syncio_timeout = REDIS_REPL_SYNCIO_TIMEOUT;
server.repl_serve_stale_data = 1;
/* Double constants initialization */

4
src/redis.h
View File

@ -159,6 +159,9 @@
#define REDIS_REPL_TRANSFER 3 /* Receiving .rdb from master */
#define REDIS_REPL_CONNECTED 4 /* Connected to master */
/* Synchronous read timeout - slave side */
#define REDIS_REPL_SYNCIO_TIMEOUT 5
/* Slave replication state - from the point of view of master
* Note that in SEND_BULK and ONLINE state the slave receives new updates
* in its output queue. In the WAIT_BGSAVE state instead the server is waiting
@ -586,6 +589,7 @@ struct redisServer {
char *masterhost;
int masterport;
redisClient *master; /* client that is master for this slave */
int repl_syncio_timeout; /* timeout for synchronous I/O calls */
int replstate; /* replication status if the instance is a slave */
off_t repl_transfer_left; /* bytes left reading .rdb */
int repl_transfer_s; /* slave -> master SYNC socket */

8
src/replication.c
View File

@ -315,7 +315,7 @@ void readSyncBulkPayload(aeEventLoop *el, int fd, void *privdata, int mask) {
/* If repl_transfer_left == -1 we still have to read the bulk length
* from the master reply. */
if (server.repl_transfer_left == -1) {
if (syncReadLine(fd,buf,1024,3600) == -1) {
if (syncReadLine(fd,buf,1024,server.repl_syncio_timeout) == -1) {
redisLog(REDIS_WARNING,
"I/O error reading bulk count from MASTER: %s",
strerror(errno));
@ -414,13 +414,13 @@ void syncWithMaster(aeEventLoop *el, int fd, void *privdata, int mask) {
size_t authlen;
authlen = snprintf(authcmd,sizeof(authcmd),"AUTH %s\r\n",server.masterauth);
if (syncWrite(fd,authcmd,authlen,5) == -1) {
if (syncWrite(fd,authcmd,authlen,server.repl_syncio_timeout) == -1) {
redisLog(REDIS_WARNING,"Unable to AUTH to MASTER: %s",
strerror(errno));
goto error;
}
/* Read the AUTH result. */
if (syncReadLine(fd,buf,1024,3600) == -1) {
if (syncReadLine(fd,buf,1024,server.repl_syncio_timeout) == -1) {
redisLog(REDIS_WARNING,"I/O error reading auth result from MASTER: %s",
strerror(errno));
goto error;
@ -432,7 +432,7 @@ void syncWithMaster(aeEventLoop *el, int fd, void *privdata, int mask) {
}
/* Issue the SYNC command */
if (syncWrite(fd,"SYNC \r\n",7,5) == -1) {
if (syncWrite(fd,"SYNC \r\n",7,server.repl_syncio_timeout) == -1) {
redisLog(REDIS_WARNING,"I/O error writing to MASTER: %s",
strerror(errno));
goto error;