/system/extras/tests/directiotest/ |
H A D | directiotest.c | 70 static ssize_t do_read(int fd, void *buf, off64_t start, size_t count) argument 75 lseek64(fd, start, SEEK_SET); 78 ret = read(fd, (char *)buf + bytes_read, count - bytes_read); 92 static ssize_t do_write(int fd, const void *buf, off64_t start, size_t count) argument 97 lseek64(fd, start, SEEK_SET); 100 ret = write(fd, (char *)buf + bytes_out, count - bytes_out); 173 int fd; local 187 fd = open(path, O_RDWR | O_DIRECT | O_LARGEFILE); 188 if (fd == -1) { 192 if (fstat(fd, [all...] |
/system/extras/tests/ext4/ |
H A D | corrupt_gdt_free_blocks.c | 15 int fd; local 27 fd = open(argv[1], O_RDWR); 29 if (fd < 0) { 34 if (lseek(fd, SB_OFFSET, SEEK_SET) == -1) { 39 if (read(fd, &sb, sizeof(sb)) != sizeof(sb)) { 67 if (lseek(fd, block_size, SEEK_SET) == -1) { 75 if (read(fd, &gd, sizeof(gd)) != sizeof(gd)) { 86 if (lseek(fd, -sizeof(gd), SEEK_CUR) == -1) { 91 if (write(fd, &gd, sizeof(gd)) != sizeof(gd)) { 96 close(fd); [all...] |
H A D | rand_emmc_perf.c | 45 int fd, fd2, write_mode = 0, iops = 0; local 86 if ((fd = open(argv[optind + 1], O_RDWR | o_sync)) < 0) { 104 if (lseek64(fd, (rand() % max_blocks) * TST_BLK_SIZE, SEEK_SET) < 0) { 108 if (write(fd, buf, sizeof(buf)) != sizeof(buf)) { 112 if (read(fd, buf, sizeof(buf)) != sizeof(buf)) { 120 close(fd);
|
H A D | set_ext4_err_bit.c | 14 int fd; local 23 fd = open(argv[1], O_RDWR); 25 if (fd < 0) { 30 if (lseek(fd, SB_OFFSET, SEEK_SET) == -1) { 35 if (read(fd, sb, SB_SIZE) != SB_SIZE) { 48 if (lseek(fd, SB_OFFSET, SEEK_SET) == -1) { 53 if (write(fd, sb, SB_SIZE) != SB_SIZE) { 58 close(fd);
|
/system/extras/tests/framebuffer/ |
H A D | fb_test.c | 54 int fd; local 58 fd = open("/dev/graphics/fb0", O_RDWR); 59 if (fd < 0) { 61 if ((fd = open("/dev/fb0", O_RDWR)) < 0) { 67 if(ioctl(fd, FBIOGET_VSCREENINFO, &vi) < 0) { 75 if(ioctl(fd, FBIOPUT_VSCREENINFO, &vi) < 0) { 81 if(ioctl(fd, FBIOGET_FSCREENINFO, &fi) < 0) { 88 bits = mmap(0, fi.smem_len, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); 111 return fd; 141 int fd local [all...] |
H A D | mdp_test.c | 31 static int open_file(char *name, int *fd, int *len, int *fmt) argument 51 *fd = open(fn, O_RDONLY); 52 if (*fd < 0) { 57 if (fstat(*fd, &stat) < 0) { 64 printf("Successfully opened file %s (fmt=%d len=%d fd=%d)\n", fn, *fmt, 65 *len, *fd); 69 close(*fd); 73 static int get_pmem(int *fd, void **data, int sz) argument 75 *fd = open("/dev/pmem", O_RDWR | O_NONBLOCK | O_SYNC); 76 if (*fd < 95 get_framebuffer(int *fd, char **fb, int *width, int *height) argument 128 set_active_framebuffer(int fd, unsigned n) argument [all...] |
H A D | refresh.c | 33 int fd = -1; local 37 while ((fd==-1) && device_template[i]) { 39 fd = open(name, O_RDWR, 0); 42 if (fd < 0) 46 if (ioctl(fd, FBIOGET_FSCREENINFO, &finfo) == -1) 50 if (ioctl(fd, FBIOGET_VSCREENINFO, &info) == -1) 61 if (ioctl(fd, FBIOPUT_VSCREENINFO, &info) == -1) { 67 if (ioctl(fd, FBIOGET_VSCREENINFO, &info) == -1) 79 printf( "using (fd=%d)\n" 89 fd, [all...] |
/system/extras/tests/iptables/qtaguid/ |
H A D | socketTag.cpp | 41 SockInfo() : fd(-1), addr(NULL) {}; 44 int fd; member in class:android::SockInfo 98 fd = socket(AF_INET, SOCK_STREAM, 0); 99 if (fd < 0) { 103 if (doCtrlCommand("t %d %llu", fd, tag) < 0) { 105 close(fd); 110 close(fd); 113 if (doCtrlCommand("u %d", fd) < 0) { 115 close(fd); 262 EXPECT_GE(doCtrlCommand("t %d %llu %u", sock0.fd, ta [all...] |
/system/extras/tests/sdcard/ |
H A D | sdcard_perf_test.cpp | 88 #define FADVISE(fd, off, len, advice) (void)0 297 int fd = open(filename, O_RDONLY); local 300 if (fd < 0) 305 FADVISE(fd, 0, 0, testCase->fadvise()); 327 ssize_t s = read(fd, dest, chunk_size); 331 close(fd); 339 close(fd); 376 int fd = open(filename, O_RDWR | O_CREAT, S_IRWXU); local 385 ssize_t written = write(fd, chunk, chunk_size); 393 close(fd); 423 int fd = open(filename, O_RDWR | O_CREAT, S_IRWXU); // no O_TRUNC, see header comment local 542 int fd = open(filename, O_RDWR | O_CREAT, S_IRWXU); local 560 int fd = open(filename, O_RDWR | O_CREAT, S_IRWXU); local [all...] |
H A D | sysutil.cpp | 84 int fd = open(filename, O_RDONLY); local 86 if (fd < 0) 105 s = read(fd, end, size); 127 close(fd); 148 int fd = open(filename, O_WRONLY); local 151 if (fd < 0) 167 ssize_t s = write(fd, start, size); 184 close(fd); 399 void fsyncAndDropCaches(int fd, int code) argument 401 fsync(fd); [all...] |
H A D | sysutil.h | 113 // Fsync the given fd and drop caches. Fsync is needed because dirty 119 void fsyncAndDropCaches(int fd, int code = 3);
|
/system/media/camera/include/system/ |
H A D | camera_metadata.h | 452 int fd, 461 int fd,
|
/system/media/camera/src/ |
H A D | camera_metadata.c | 611 static void print_data(int fd, const uint8_t *data_ptr, int type, int count, 615 int fd, 617 dump_indented_camera_metadata(metadata, fd, verbosity, 0); 621 int fd, 625 fdprintf(fd, "%*sDumping camera metadata array: Not allocated\n", 630 fdprintf(fd, 635 fdprintf(fd, "%*sVersion: %d, Flags: %08x\n", 656 fdprintf(fd, "%*s%s.%s (%05x): %s[%d]\n", 685 print_data(fd, data_ptr, entry->type, count, indentation); 689 static void print_data(int fd, cons argument 614 dump_camera_metadata(const camera_metadata_t *metadata, int fd, int verbosity) argument 620 dump_indented_camera_metadata(const camera_metadata_t *metadata, int fd, int verbosity, int indentation) argument [all...] |
/system/netd/ |
H A D | CommandListener.cpp | 207 int fd = open(path, O_WRONLY); local 208 if (fd < 0) { 213 if (write(fd, value, size) != size) { 215 close(fd); 218 close(fd);
|
H A D | MDnsSdListener.cpp | 550 mPollFds[0].fd = mCtrlSocketPair[0]; 612 mPollFds[0].fd = mCtrlSocketPair[0]; 618 int fd = DNSServiceRefSockFD((*prevPtr)->mRef); local 619 if (fd != -1) { 620 if (DBG_RESCAN) ALOGD(" adding FD %d", fd); 621 mPollFds[i].fd = fd;
|
H A D | SoftapController.cpp | 131 int ret = 0, i = 0, fd; local 172 fd = open(HOSTAPD_CONF_FILE, O_CREAT | O_TRUNC | O_WRONLY, 0660); 173 if (fd < 0) { 179 if (write(fd, fbuf, strlen(fbuf)) < 0) { 183 close(fd);
|
H A D | TetherController.cpp | 66 int fd = open("/proc/sys/net/ipv4/ip_forward", O_WRONLY); local 67 if (fd < 0) { 72 if (write(fd, (enable ? "1" : "0"), 1) != 1) { 74 close(fd); 77 close(fd); 82 int fd = open("/proc/sys/net/ipv4/ip_forward", O_RDONLY); local 84 if (fd < 0) { 90 if (read(fd, &enabled, 1) != 1) { 92 close(fd); 96 close(fd); [all...] |
H A D | main.cpp | 102 int dfd, fd; local 106 fd = openat(dfd, "uevent", O_WRONLY); 107 if(fd >= 0) { 108 write(fd, "add\n", 4); 109 close(fd); 121 fd = openat(dfd, de->d_name, O_RDONLY | O_DIRECTORY); 122 if(fd < 0) 125 d2 = fdopendir(fd); 127 close(fd);
|