/system/core/toolbox/ |
H A D | nandread.c | 28 int fd; local 103 fd = open(devname, O_RDONLY); 104 if (fd < 0) { 125 ret = ioctl(fd, MEMGETINFO, &mtdinfo); 151 ret = ioctl(fd, ECCGETLAYOUT, &ecclayout); 164 ret = ioctl(fd, ECCGETSTATS, &initial_ecc); 181 ret = ioctl(fd, MTDFILEMODE, MTD_FILE_MODE_RAW); 194 lseek64(fd, pos, SEEK_SET); 195 ret = read(fd, buffer, mtdinfo.writesize + rawmode); 202 ret = ioctl(fd, MEMREADOO [all...] |
/system/extras/boot_control_copy/ |
H A D | boot_control_copy.c | 44 int fd; local 47 fd = boot_info_open_partition(name, NULL, O_RDONLY); 48 if (fd == -1) 50 if (fstat(fd, &statbuf) != 0) { 53 close(fd); 56 close(fd);
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/system/extras/ext4_utils/ |
H A D | ext2simg.c | 56 static int build_sparse_ext(int fd, const char *filename) argument 76 ret = lseek64(fd, (u64)info.block_size * aux_info.bg_desc[i].bg_block_bitmap, 81 ret = read(fd, block_bitmap, info.block_size);
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H A D | ext4_crypt.cpp | 110 int fd = open(directory, O_DIRECTORY | O_NOFOLLOW | O_CLOEXEC); local 111 if (fd == -1) { 122 if (ioctl(fd, EXT4_IOC_SET_ENCRYPTION_POLICY, &eep)) { 124 close(fd); 127 close(fd); 142 int fd = open(directory, O_DIRECTORY | O_NOFOLLOW | O_CLOEXEC); local 143 if (fd == -1) { 150 if (ioctl(fd, EXT4_IOC_GET_ENCRYPTION_POLICY, &eep) != 0) { 152 close(fd); 155 close(fd); [all...] |
/system/extras/mmap-perf/ |
H A D | mmapPerf.cpp | 24 void set(int fd) { m_fd = fd; } argument 26 Fd(int fd) : m_fd{fd} {} argument 58 int fd = open(name.c_str(), O_CREAT | O_RDWR, S_IRWXU); variable 59 if (fd < 0) { 63 m_fileFd.set(fd);
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/system/extras/multinetwork/ |
H A D | httpurl.cpp | 141 int fd = socket(address_family, SOCK_STREAM, IPPROTO_TCP); local 142 if (fd < 0) { 150 setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeo, sizeof(timeo)); 151 setsockopt(fd, SOL_SOCKET, SO_SNDTIMEO, &timeo, sizeof(timeo)); 154 if (android_setsocknetwork(nethandle, fd) != 0) { 159 close(fd); 163 return fd; 167 int doHttpQuery(int fd, const struct Parameters& parameters) { argument 169 if (connect(fd, 189 const ssize_t sent = write(fd, reques [all...] |
/system/extras/pagecache/ |
H A D | dumpcache.c | 75 int fd; local 76 fd = open (fpath, O_RDONLY); 78 if (fd == -1) { 83 void* mapped_addr = mmap(NULL, sb->st_size, PROT_NONE, MAP_SHARED, fd, 0); 103 close(fd);
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/system/extras/tests/audio/alsa/ |
H A D | pcmtest.cpp | 218 int fd = open("/dev/snd/timer", O_RDWR | O_NONBLOCK); local 219 ASSERT_GE(fd, 0); 220 int ret = ioctl(fd, SNDRV_TIMER_IOCTL_PVERSION, &ver); 223 close(fd);
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/system/extras/tests/ext4/ |
H A D | rand_emmc_perf.c | 110 static void stats_test(int fd, int write_mode, off64_t max_blocks, int stats_count, argument 126 if (lseek64(fd, (rand() % max_blocks) * TST_BLK_SIZE, SEEK_SET) < 0) { 131 if (write(fd, buf, sizeof(buf)) != sizeof(buf)) { 135 if (read(fd, buf, sizeof(buf)) != sizeof(buf)) { 146 static void perf_test(int fd, int write_mode, off64_t max_blocks) argument 156 if (lseek64(fd, (rand() % max_blocks) * TST_BLK_SIZE, SEEK_SET) < 0) { 160 if (write(fd, buf, sizeof(buf)) != sizeof(buf)) { 164 if (read(fd, buf, sizeof(buf)) != sizeof(buf)) { 172 close(fd); 185 int fd, fd local [all...] |
/system/extras/tests/kernel.config/ |
H A D | aslr_test.cpp | 66 int fd[2]; local 69 if(pipe(fd)) { 76 close(fd[0]); 77 close(fd[1]); 81 close(fd[1]); 85 close(fd[0]); 88 len = read(fd[0], buff, MAX_ADDR_LEN - 1); 91 close(fd[0]); 95 close(fd[0]); 98 close(fd[ [all...] |
/system/extras/verity/ |
H A D | verify_boot_signature.c | 89 * @param fd File descriptor to the boot image 92 static int get_signature_offset(int fd, off64_t *offset) argument 101 if (read(fd, &hdr, sizeof(hdr)) != sizeof(hdr)) { 126 * @param fd File descriptor to the boot image 130 static int read_signature(int fd, off64_t offset, BootSignature **bs) argument 138 if (lseek64(fd, offset, SEEK_SET) == -1) { 142 if ((in = BIO_new_fd(fd, BIO_NOCLOSE)) == NULL) { 217 * @param fd File descriptor to the boot image 222 static int hash_image(int fd, uint64_t length, const AuthAttrs *aa, argument 242 if (lseek64(fd, 313 verify_signature(int fd, uint64_t length, const BootSignature *bs) argument 365 int fd = -1; local [all...] |
/system/media/alsa_utils/ |
H A D | alsa_device_proxy.c | 224 void proxy_dump(const alsa_device_proxy* proxy, int fd) argument 227 dprintf(fd, " channels: %d\n", proxy->alsa_config.channels); 228 dprintf(fd, " rate: %d\n", proxy->alsa_config.rate); 229 dprintf(fd, " period_size: %d\n", proxy->alsa_config.period_size); 230 dprintf(fd, " period_count: %d\n", proxy->alsa_config.period_count); 231 dprintf(fd, " format: %d\n", proxy->alsa_config.format);
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/system/tools/aidl/tests/ |
H A D | aidl_test_client_file_descriptors.cpp | 50 bool DoWrite(string name, const ScopedFd& fd, const string& buf) { argument 53 while ((wrote = write(fd.get(), buf.data(), buf.size())) < 0 && errno == EINTR); 69 bool DoRead(string name, const ScopedFd& fd, const string& expected) { argument 75 while ((got = read(fd.get(), &buf[0], length)) < 0 && errno == EINTR);
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/system/update_engine/common/ |
H A D | subprocess.cc | 59 int fd = HANDLE_EINTR(open("/dev/null", O_RDONLY)); local 60 if (fd < 0) 62 if (HANDLE_EINTR(dup2(fd, STDIN_FILENO)) != STDIN_FILENO) 64 IGNORE_EINTR(close(fd)); 90 for (const int fd : output_pipes) { 91 proc->RedirectUsingPipe(fd, false); 196 LOG(ERROR) << "Unable to set non-blocking I/O mode on fd " 224 int Subprocess::GetPipeFd(pid_t pid, int fd) const { 228 return pid_record->second->proc.GetPipe(fd); 260 int fd local [all...] |
H A D | subprocess_unittest.cc | 109 int fd = subprocess->GetPipeFd(*pid, child_fd); local 110 EXPECT_NE(-1, fd); 113 HANDLE_EINTR(read(fd, buf.data(), buf.size()))); 175 base::StringPrintf("echo on pipe >/proc/self/fd/%d", pipe.writer)};
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/system/update_engine/ |
H A D | p2p_manager_unittest.cc | 316 int fd = open(path.c_str(), O_CREAT|O_RDWR, 0644); local 317 if (fd == -1) { 321 if (ftruncate(fd, size) != 0) { 323 close(fd); 329 if (fsetxattr(fd, "user.cros-p2p-filesize", 332 close(fd); 337 close(fd);
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/system/update_engine/payload_generator/ |
H A D | block_mapping.cc | 47 BlockMapping::BlockId BlockMapping::AddDiskBlock(int fd, off_t byte_offset) { argument 50 if (!utils::PReadAll(fd, blob.data(), block_size_, byte_offset, &bytes_read)) 54 return AddBlock(fd, byte_offset, blob); 57 bool BlockMapping::AddManyDiskBlocks(int fd, argument 65 fd, initial_byte_offset + block * block_size_); 71 BlockMapping::BlockId BlockMapping::AddBlock(int fd, argument 103 new_ublock->fd = fd; 107 if (fd == -1) 122 if (!utils::PReadAll(fd, blo [all...] |
H A D | full_update_generator.cc | 49 // Read a chunk of |size| bytes from |fd| starting at offset |offset|. 51 int fd, 57 fd_(fd), 67 // Run() handles the read from |fd| in a thread-safe way, and stores the 50 ChunkProcessor(const PayloadVersion& version, int fd, off_t offset, size_t size, BlobFileWriter* blob_file, AnnotatedOperation* aop) argument
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/system/vold/ |
H A D | Devmapper.cpp | 57 int fd; local 58 if ((fd = open("/dev/device-mapper", O_RDWR | O_CLOEXEC)) < 0) { 68 if (ioctl(fd, DM_LIST_DEVICES, io)) { 72 close(fd); 80 close(fd); 91 if (ioctl(fd, DM_DEV_STATUS, io2)) { 113 close(fd); 140 int fd; local 141 if ((fd = open("/dev/device-mapper", O_RDWR | O_CLOEXEC)) < 0) { 150 if (ioctl(fd, DM_DEV_STATU 174 int fd; local 271 int fd; local [all...] |
H A D | Loop.cpp | 43 int fd; local 52 if ((fd = open(filename, O_RDWR | O_CLOEXEC)) < 0) { 61 rc = ioctl(fd, LOOP_GET_STATUS64, &li); 62 close(fd); 85 int fd; local 96 if ((fd = open(filename, O_RDWR | O_CLOEXEC)) < 0) { 105 rc = ioctl(fd, LOOP_GET_STATUS64, &li); 107 close(fd); 110 close(fd); 132 int fd; local 257 int fd; local 274 int fd; local 302 int fd; local [all...] |
H A D | Process.cpp | 67 int fd; local 69 fd = open(buffer, O_RDONLY | O_CLOEXEC); 70 if (fd < 0) { 73 int length = read(fd, buffer, max - 1); 75 close(fd); 88 sprintf(path, "/proc/%d/fd", pid);
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H A D | secdiscard.cpp | 51 bool overwrite_with_zeros(int fd, off64_t start, off64_t length); 131 AutoCloseFD fd(path); 132 if (!fd) { 141 if (ioctl(fd.get(), FS_IOC_FIEMAP, fiemap.get()) != 0) { 213 bool overwrite_with_zeros(int fd, off64_t start, off64_t length) { argument 214 if (lseek64(fd, start, SEEK_SET) != start) { 222 auto written = write(fd, buf, wlen);
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/system/bt/btif/co/ |
H A D | bta_hh_co.c | 47 void uhid_set_non_blocking(int fd) argument 49 int opts = fcntl(fd, F_GETFL); 55 if (fcntl(fd, F_SETFL, opts) < 0) 60 static int uhid_write(int fd, const struct uhid_event *ev) argument 63 OSI_NO_INTR(ret = write(fd, ev, sizeof(*ev))); 88 OSI_NO_INTR(ret = read(p_dev->fd, &ev, sizeof(ev))); 200 APPL_TRACE_DEBUG("%s: Thread created fd = %d", __func__, p_dev->fd); 203 pfds[0].fd = p_dev->fd; 238 bta_hh_co_destroy(int fd) argument 248 bta_hh_co_write(int fd, UINT8* rpt, UINT16 len) argument [all...] |
/system/bt/osi/src/ |
H A D | wakelock.c | 122 LOG_ERROR(LOG_TAG, "%s lock not acquired, invalid fd", __func__); 166 LOG_ERROR(LOG_TAG, "%s lock not released, invalid fd", __func__); 344 void wakelock_debug_dump(int fd) { argument 372 dprintf(fd, "\nBluetooth Wakelock Statistics:\n"); 373 dprintf(fd, " Is acquired : %s\n", 375 dprintf(fd, " Acquired/released count : %zu / %zu\n", 377 dprintf(fd, " Acquired/released error count : %zu / %zu\n", 379 dprintf(fd, " Last acquire/release error code: %d / %d\n", 381 dprintf(fd, " Last acquired time (ms) : %llu\n", 383 dprintf(fd, " Acquire [all...] |
/system/connectivity/dhcp_client/ |
H A D | dhcpv4.cc | 166 int fd = sockets_->Socket(PF_PACKET, local 169 if (fd == kInvalidSocketDescriptor) { 173 shill::ScopedSocketCloser socket_closer(sockets_.get(), fd); 181 if (sockets_->AttachFilter(fd, &pf) != 0) { 186 if (sockets_->ReuseAddress(fd) == -1) { 191 if (sockets_->BindToDevice(fd, interface_name_) < 0) { 202 if (sockets_->Bind(fd,
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