example示例错误

[ixqbar]

yar_pack_push_string(packager, "data", 5);
应该为
yar_pack_push_string(packager, "data", 4);

[ixqbar]

static void yar_server_on_accept(int fd, short ev, void *arg) /* {{{ */ {
    int client_fd;
    struct sockaddr_in client_addr;
    socklen_t client_len = sizeof(struct sockaddr_in);
    yar_request_context *ctx;

    client_fd = accept(fd, (struct sockaddr *)&client_addr, &client_len);

    if (client_fd == -1) {
        return;
    }

    ctx = calloc(1, sizeof(yar_request_context) + sizeof(yar_request) + sizeof(yar_response));
//这里应该是yar_set_non_blocking(client_fd)
    if (!yar_set_non_blocking(fd)) {
        alog(YAR_WARNING, "Setting non-block mode failed '%s'", strerror(errno));
        free(ctx);
        close(client_fd);
        return;
    }

      ...

[ixqbar]

static int yar_check_previous_run(char *pfile) /* {{{ */ {
    FILE *fp;
    if (access(pfile, F_OK) == 0) {
        alog(YAR_ERROR, "There is already a yar_sever run, pid '%s'", pfile);
        return 0;
    }

    //检查完就写入当前进程pid感觉不太适合，后面的fork也导致了父进程的退出，导致该pid毫无意义
    fp = fopen(pfile, "w+");
    if (!fp) {
        alog(YAR_ERROR, "Failed to write pid file '%s'", strerror(errno));
        return 0;
    }
    fprintf(fp, "%d", getpid());
    fclose(fp);

    return 1;
} /* }}} */

[laruence]

你要不然提交个PR过来? 直接修改好的.