| /external/ltp/testcases/kernel/syscalls/flock/ |
| flock03.c | 64 int fd; local
77 fd = open(FILE_NAME, O_RDWR);
79 if (fd == -1)
89 if (self_exec(argv[0], "ds", fd, FILE_NAME) < 0)
93 childfunc(fd);
97 TEST(flock(fd, LOCK_EX | LOCK_NB));
117 close(fd);
125 static void childfunc(int fd)
144 TEST(flock(fd, LOCK_UN));
166 close(fd);
174 int fd; local
[all...] |
| /external/ltp/testcases/kernel/syscalls/pwrite/ |
| pwrite02.c | 27 * 3) pwrite() fails if fd is not a valid file descriptor,
29 * 4) pwrite() fails if fd is not open for writing, return EBADF.
161 int fd; local
163 fd = SAFE_OPEN(cleanup, TEMPFILE, O_RDWR | O_CREAT, 0666);
166 TEST(pwrite(fd, write_buf, K1, -1));
170 SAFE_CLOSE(cleanup, fd);
175 int fd = -1; local
177 TEST(pwrite(fd, write_buf, K1, 0));
184 int fd; local
186 fd = SAFE_OPEN(cleanup, TEMPFILE, O_RDONLY | O_CREAT, 0666)
198 int fd; local
[all...] |
| /prebuilts/go/darwin-x86/src/net/ |
| writev_unix.go | 18 n, err := c.fd.writeBuffers(v)
20 return n, &OpError{Op: "writev", Net: c.fd.net, Source: c.fd.laddr, Addr: c.fd.raddr, Err: err}
25 func (fd *netFD) writeBuffers(v *Buffers) (n int64, err error) {
26 n, err = fd.pfd.Writev((*[][]byte)(v))
27 runtime.KeepAlive(fd)
|
| /prebuilts/go/linux-x86/src/net/ |
| writev_unix.go | 18 n, err := c.fd.writeBuffers(v)
20 return n, &OpError{Op: "writev", Net: c.fd.net, Source: c.fd.laddr, Addr: c.fd.raddr, Err: err}
25 func (fd *netFD) writeBuffers(v *Buffers) (n int64, err error) {
26 n, err = fd.pfd.Writev((*[][]byte)(v))
27 runtime.KeepAlive(fd)
|
| /system/bt/vendor_libs/test_vendor_lib/src/ |
| packet_stream.cc | 32 std::unique_ptr<CommandPacket> PacketStream::ReceiveCommand(int fd) const {
37 if (!ReceiveAll(header, CommandPacket::kCommandHeaderSize, fd)) {
42 if (!ReceiveAll(params_size, 1, fd)) {
47 if (!ReceiveAll(payload, params_size[0], fd)) {
54 serial_data_type_t PacketStream::ReceivePacketType(int fd) const {
57 if (!ReceiveAll(raw_type_octet, 1, fd)) {
73 bool PacketStream::SendEvent(std::unique_ptr<EventPacket> event, int fd) const {
79 if (!SendAll({static_cast<uint8_t>(event->GetType())}, 1, fd)) {
84 if (!SendAll(event->GetHeader(), event->GetHeaderSize(), fd)) {
89 if (!SendAll(event->GetPayload(), event->GetPayloadSize(), fd)) {
[all...] |
| /bionic/libc/bionic/ |
| getentropy.cpp | 35 int fd = TEMP_FAILURE_RETRY(open("/dev/urandom", O_RDONLY | O_NOFOLLOW | O_CLOEXEC, 0)); local
36 if (fd == -1) return -1;
40 ssize_t count = TEMP_FAILURE_RETRY(read(fd, static_cast<char*>(buffer) + collected,
43 close(fd);
49 close(fd);
|
| /build/kati/ |
| file.cc | 31 int fd = open(filename.c_str(), O_RDONLY); local
32 if (fd < 0) {
37 if (fstat(fd, &st) < 0) {
45 ssize_t r = HANDLE_EINTR(read(fd, &buf_[0], len));
52 if (close(fd) < 0) {
|
| /cts/tests/tests/os/jni/ |
| android_os_cts_SharedMemory.cpp | 25 int fd = ASharedMemory_dupFromJava(env, jSharedMemory); local
26 if (fd == -1) return false;
27 void* addr = mmap(nullptr, 1, PROT_READ | PROT_WRITE, MAP_SHARED, fd, index);
29 close(fd);
34 close(fd);
|
| /external/conscrypt/common/src/jni/main/cpp/conscrypt/ |
| netutil.cc | 42 bool setBlocking(int fd, bool blocking) {
45 int res = ioctlsocket(fd, FIONBIO, &flag);
47 JNI_TRACE("ioctlsocket %d failed with error: %d", fd, WSAGetLastError());
51 int flags = fcntl(fd, F_GETFL);
62 return fcntl(fd, F_SETFL, flags) != -1;
|
| /external/dtc/tests/ |
| dumptrees.c | 52 int fd; local
59 fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0666);
60 if (fd < 0)
63 ret = write(fd, blob, size);
67 close(fd);
|
| /external/e2fsprogs/lib/e2p/ |
| fgetproject.c | 48 int fd, r, save_errno = 0;
51 fd = open (name, OPEN_FLAGS);
52 if (fd == -1)
54 r = ioctl (fd, FS_IOC_FSGETXATTR, &fsx);
58 close (fd);
|
| fgetversion.c | 52 int fd, save_errno = 0; local
54 fd = open(name, OPEN_FLAGS);
55 if (fd == -1)
58 rc = ioctl(fd, EXT2_IOC_GETVERSION, &ver);
61 close(fd);
|
| fsetversion.c | 50 int fd, r, ver, save_errno = 0; local
52 fd = open (name, OPEN_FLAGS);
53 if (fd == -1)
56 r = ioctl (fd, EXT2_IOC_SETVERSION, &ver);
59 close (fd);
|
| /external/elfutils/tests/ |
| dwarf-getstring.c | 40 int fd = open (argv[cnt], O_RDONLY); local
41 if (fd == -1)
47 Dwarf *dbg = dwarf_begin (fd, DWARF_C_READ);
51 close (fd);
74 close (fd);
|
| newscn.c | 33 int fd; local
38 fprintf (stderr, "library fd of date\n");
43 fd = mkstemp (name);
44 if (fd < 0)
51 elf = elf_begin (fd, ELF_C_WRITE, NULL);
63 close (fd);
|
| /external/libchrome/base/posix/ |
| global_descriptors.h | 46 Descriptor(Key key, int fd);
47 Descriptor(Key key, int fd, base::MemoryMappedFile::Region region);
51 // Actual FD.
52 int fd; member in struct:base::GlobalDescriptors::Descriptor
81 void Set(Key key, int fd);
84 void Set(Key key, int fd, base::MemoryMappedFile::Region region);
|
| /external/libnl/src/ |
| nl-list-sockets.c | 18 FILE *fd; local
21 fd = fopen(PROC_NETLINK, "r");
22 if (fd == NULL) {
30 while (fgets(buf, sizeof(buf), fd)) {
46 fclose(fd);
|
| /external/libvpx/libvpx/vpx_ports/ |
| ppc_cpudetect.c | 41 int fd; local
53 fd = open("/proc/self/auxv", O_RDONLY);
54 if (fd < 0) {
58 while ((count = read(fd, buf, sizeof(buf))) > 0) {
73 close(fd);
|
| /external/ltp/testcases/kernel/controllers/memcg/regression/ |
| memcg_test_1.c | 43 int fd = open("memcg/0/tasks", O_WRONLY); local
45 if (fd < 0)
55 write(fd, buf, 10);
56 fsync(fd);
73 close(fd);
|
| /external/ltp/testcases/kernel/fs/fs_di/ |
| create_datafile.c | 44 off_t fd; local
59 if ((fd = creat(argv[2], 0755)) == -1)
63 if (write(fd, buf, BSIZE) == -1)
69 fsync(fd);
71 close(fd);
|
| /external/ltp/testcases/kernel/fs/mongo/ |
| map5.c | 14 int fd; local
30 fd = open(argv[n], O_RDONLY);
31 if (fd == -1) {
44 while (ioctl(fd, FIBMAP, &block) == 0) {
74 close(fd);
|
| mongo_read.c | 20 int fd, rd, i; local
40 fd = open(argv[i], O_RDONLY);
41 if (fd == -1) {
47 while ((rd = read(fd, buf, bufsize)) == bufsize) ;
52 close(fd);
|
| /external/ltp/testcases/kernel/security/filecaps/ |
| print_caps.c | 46 int fd; local
58 fd = open(FIFOFILE, O_WRONLY);
59 if (!fd) {
65 write(fd, buf, strlen(buf) + 1);
66 close(fd);
|
| /external/ltp/testcases/kernel/syscalls/fchown/ |
| fchown01.c | 52 static int fd; variable
69 TEST(FCHOWN(cleanup, fd, geteuid(), getegid()));
75 "fchown(fd, geteuid(), getegid()) "
91 fd = SAFE_OPEN(cleanup, "tempfile", O_RDWR | O_CREAT, 0700);
96 if (fd > 0 && close(fd))
97 tst_resm(TWARN | TERRNO, "Failed to close fd");
|
| /external/ltp/testcases/kernel/syscalls/fcntl/ |
| fcntl02.c | 47 static int fd; variable
56 TEST(fcntl(fd, F_DUPFD, min_fd));
78 fd = SAFE_OPEN(fname, O_RDWR | O_CREAT, 0700);
83 if (fd > 0)
84 SAFE_CLOSE(fd);
|
