Lines Matching refs:ret
159 ssize_t ret;
163 ret = dequeue_signal(current, &ctx->sigmask, info, &type);
164 switch (ret) {
168 ret = -EAGAIN;
172 return ret;
178 ret = dequeue_signal(current, &ctx->sigmask, info, &type);
179 if (ret != 0)
182 ret = -ERESTARTSYS;
194 return ret;
208 ssize_t ret, total = 0;
217 ret = signalfd_dequeue(ctx, &info, nonblock);
218 if (unlikely(ret <= 0))
220 ret = signalfd_copyinfo(siginfo, &info);
221 if (ret < 0)
224 total += ret;
228 return total ? total: ret;