55 status_t FdBuffer::read(int fd, int64_t timeout) {  in read()  argument
56     struct pollfd pfds = {.fd = fd, .events = POLLIN};  in read()
59     fcntl(fd, F_SETFL, fcntl(fd, F_GETFL, 0) | O_NONBLOCK);  in read()
93                         ::read(fd, mBuffer->writeBuffer(), mBuffer->currentToWrite()));  in read()
98                         VLOG("Fail to read %d: %s", fd, strerror(errno));  in read()
102                     VLOG("Reached EOF of fd=%d", fd);  in read()
113 status_t FdBuffer::readFully(int fd) {  in readFully()  argument
129                 TEMP_FAILURE_RETRY(::read(fd, mBuffer->writeBuffer(), mBuffer->currentToWrite()));  in readFully()
131             VLOG("Fail to read %d: %s", fd, strerror(errno));  in readFully()
145 status_t FdBuffer::readProcessedDataInStream(int fd, unique_fd toFd, unique_fd fromFd,  in readProcessedDataInStream()  argument
148             {.fd = fd, .events = POLLIN},  in readProcessedDataInStream()
149             {.fd = toFd.get(), .events = POLLOUT},  in readProcessedDataInStream()
150             {.fd = fromFd.get(), .events = POLLIN},  in readProcessedDataInStream()
156     fcntl(fd, F_SETFL, fcntl(fd, F_GETFL, 0) | O_NONBLOCK);  in readProcessedDataInStream()
199                     VLOG("fd %d is sysfs, ignore its POLLERR return value", fd);  in readProcessedDataInStream()
202                 VLOG("fd[%d]=%d returns error events: %s", i, fd, strerror(errno));  in readProcessedDataInStream()
208         if (cirSize != BUFFER_SIZE && pfds[0].fd != -1) {  in readProcessedDataInStream()
211                 amt = TEMP_FAILURE_RETRY(::read(fd, cirBuf + rpos, BUFFER_SIZE - rpos));  in readProcessedDataInStream()
213                 amt = TEMP_FAILURE_RETRY(::read(fd, cirBuf + rpos, wpos - rpos));  in readProcessedDataInStream()
217                     VLOG("Fail to read fd %d: %s", fd, strerror(errno));  in readProcessedDataInStream()
221                 VLOG("Reached EOF of input file %d", fd);  in readProcessedDataInStream()
222                 pfds[0].fd = -1;  // reach EOF so don't have to poll pfds[0].  in readProcessedDataInStream()
230         if (cirSize > 0 && pfds[1].fd != -1) {  in readProcessedDataInStream()
249         if (cirSize == 0 && pfds[0].fd == -1 && pfds[1].fd != -1) {  in readProcessedDataInStream()
252             pfds[1].fd = -1;  in readProcessedDataInStream()