Commit 0b913c65 authored by antirez's avatar antirez
Browse files

Check write(2) return value to avoid warnings, because in this context failing...

Check write(2) return value to avoid warnings, because in this context failing write is not critical.
parent a3fb7fd4
......@@ -318,14 +318,15 @@ void redisLogFromHandler(int level, const char *msg) {
STDOUT_FILENO;
if (fd == -1) return;
ll2string(buf,sizeof(buf),getpid());
write(fd,"[",1);
write(fd,buf,strlen(buf));
write(fd," | signal handler] (",20);
if (write(fd,"[",1) == -1) goto err;
if (write(fd,buf,strlen(buf)) == -1) goto err;
if (write(fd," | signal handler] (",20) == -1) goto err;
ll2string(buf,sizeof(buf),time(NULL));
write(fd,buf,strlen(buf));
write(fd,") ",2);
write(fd,msg,strlen(msg));
write(fd,"\n",1);
if (write(fd,buf,strlen(buf)) == -1) goto err;
if (write(fd,") ",2) == -1) goto err;
if (write(fd,msg,strlen(msg)) == -1) goto err;
if (write(fd,"\n",1) == -1) goto err;
err:
if (server.logfile) close(fd);
}
......
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