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Fix write() errno error

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This commit is contained in:
shenlongxing
2018-06-04 23:59:21 +08:00
committed by antirez
parent b61416bdf4
commit c85ae56edc
3 changed files with 6 additions and 5 deletions
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7
src/replication.c
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@ -1105,7 +1105,7 @@ void restartAOF() {
#define REPL_MAX_WRITTEN_BEFORE_FSYNC (1024*1024*8) /* 8 MB */
void readSyncBulkPayload(aeEventLoop *el, int fd, void *privdata, int mask) {
char buf[4096];
ssize_t nread, readlen;
ssize_t nread, readlen, nwritten;
off_t left;
UNUSED(el);
UNUSED(privdata);
@ -1206,8 +1206,9 @@ void readSyncBulkPayload(aeEventLoop *el, int fd, void *privdata, int mask) {
}
server.repl_transfer_lastio = server.unixtime;
if (write(server.repl_transfer_fd,buf,nread) != nread) {
serverLog(LL_WARNING,"Write error or short write writing to the DB dump file needed for MASTER <-> SLAVE synchronization: %s", strerror(errno));
if ((nwritten = write(server.repl_transfer_fd,buf,nread)) != nread) {
serverLog(LL_WARNING,"Write error or short write writing to the DB dump file needed for MASTER <-> SLAVE synchronization: %s",
(nwritten == -1) ? strerror(errno) : "short write");
goto error;
}
server.repl_transfer_read += nread;