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Searched refs:dev (Results 1 – 25 of 135) sorted by relevance

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/system/core/rootdir/
Dueventd.rc7 # format for /dev rules: devname mode uid gid
9 # shortcut: "mtd@NN" expands to "/dev/mtd/mtdNN"
11 /dev/null 0666 root root
12 /dev/zero 0666 root root
13 /dev/full 0666 root root
14 /dev/ptmx 0666 root root
15 /dev/tty 0666 root root
16 /dev/random 0666 root root
17 /dev/urandom 0666 root root
19 /dev/hw_random 0440 root system
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Dinit.rc35 copy /proc/cmdline /dev/urandom
36 copy /default.prop /dev/urandom
50 mkdir /dev/stune
51 mount cgroup none /dev/stune schedtune
52 mkdir /dev/stune/foreground
53 mkdir /dev/stune/background
54 mkdir /dev/stune/top-app
55 chown system system /dev/stune
56 chown system system /dev/stune/foreground
57 chown system system /dev/stune/background
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/system/core/adf/libadfhwc/
Dadfhwc.cpp41 int adf_eventControl(struct adf_hwc_helper *dev, int disp, int event, in adf_eventControl() argument
47 if ((size_t)disp >= dev->intf_fds.size()) in adf_eventControl()
52 return adf_set_event(dev->intf_fds[disp], ADF_EVENT_VSYNC, enabled); in adf_eventControl()
65 int adf_blank(struct adf_hwc_helper *dev, int disp, int blank) in adf_blank() argument
67 if ((size_t)disp >= dev->intf_fds.size()) in adf_blank()
71 return adf_interface_blank(dev->intf_fds[disp], dpms_mode); in adf_blank()
74 int adf_query_display_types_supported(struct adf_hwc_helper *dev, int *value) in adf_query_display_types_supported() argument
77 if (dev->intf_fds.size() > 0) in adf_query_display_types_supported()
79 if (dev->intf_fds.size() > 1) in adf_query_display_types_supported()
85 int adf_getDisplayConfigs(struct adf_hwc_helper *dev, int disp, in adf_getDisplayConfigs() argument
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/system/keymaster/include/keymaster/
Dsoft_keymaster_device.h101 static int close_device(hw_device_t* dev);
109 static keymaster_error_t get_supported_algorithms(const keymaster1_device_t* dev,
112 static keymaster_error_t get_supported_block_modes(const keymaster1_device_t* dev,
117 static keymaster_error_t get_supported_padding_modes(const keymaster1_device_t* dev,
122 static keymaster_error_t get_supported_digests(const keymaster1_device_t* dev,
127 static keymaster_error_t get_supported_import_formats(const keymaster1_device_t* dev,
131 static keymaster_error_t get_supported_export_formats(const keymaster1_device_t* dev,
135 static keymaster_error_t add_rng_entropy(const keymaster1_device_t* dev, const uint8_t* data,
137 static keymaster_error_t generate_key(const keymaster1_device_t* dev,
141 static keymaster_error_t get_key_characteristics(const keymaster1_device_t* dev,
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/system/security/keystore/
Dkeystore_main.cpp58 static int keymaster0_device_initialize(const hw_module_t* mod, keymaster2_device_t** dev) { in keymaster0_device_initialize() argument
77 *dev = soft_keymaster.release()->keymaster2_device(); in keymaster0_device_initialize()
91 *dev = soft_keymaster.release()->keymaster2_device(); in keymaster0_device_initialize()
97 *dev = NULL; in keymaster0_device_initialize()
101 static int keymaster1_device_initialize(const hw_module_t* mod, keymaster2_device_t** dev) { in keymaster1_device_initialize() argument
125 *dev = soft_keymaster.release()->keymaster2_device(); in keymaster1_device_initialize()
131 *dev = NULL; in keymaster1_device_initialize()
135 static int keymaster2_device_initialize(const hw_module_t* mod, keymaster2_device_t** dev) { in keymaster2_device_initialize() argument
148 *dev = km2_device; in keymaster2_device_initialize()
154 *dev = nullptr; in keymaster2_device_initialize()
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/system/core/fastboot/
Dusb_osx.cpp85 static int try_interfaces(IOUSBDeviceInterface182 **dev, usb_handle *handle) { in try_interfaces() argument
108 (*dev)->GetConfiguration(dev, &configuration); in try_interfaces()
110 (*dev)->SetConfiguration(dev, 1); in try_interfaces()
113 kr = (*dev)->CreateInterfaceIterator(dev, &request, &iterator); in try_interfaces()
280 IOUSBDeviceInterface182 **dev = NULL; in try_device() local
299 CFUUIDGetUUIDBytes(kIOUSBDeviceInterfaceID), (LPVOID*) &dev); in try_device()
300 if ((result != 0) || (dev == NULL)) { in try_device()
314 kr = (*dev)->USBDeviceOpen(dev); in try_device()
320 kr = (*dev)->GetDeviceVendor(dev, &handle->info.dev_vendor); in try_device()
326 kr = (*dev)->GetDeviceProduct(dev, &handle->info.dev_product); in try_device()
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/system/sepolicy/
Dfile_contexts47 /dev(/.*)? u:object_r:device:s0
48 /dev/akm8973.* u:object_r:sensors_device:s0
49 /dev/accelerometer u:object_r:sensors_device:s0
50 /dev/adf[0-9]* u:object_r:graphics_device:s0
51 /dev/adf-interface[0-9]*\.[0-9]* u:object_r:graphics_device:s0
52 /dev/adf-overlay-engine[0-9]*\.[0-9]* u:object_r:graphics_device:s0
53 /dev/alarm u:object_r:alarm_device:s0
54 /dev/android_adb.* u:object_r:adb_device:s0
55 /dev/ashmem u:object_r:ashmem_device:s0
56 /dev/audio.* u:object_r:audio_device:s0
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/system/keymaster/
Dsoft_keymaster_device.cpp83 static keymaster_error_t add_digests(keymaster1_device_t* dev, keymaster_algorithm_t algorithm, in add_digests() argument
91 dev->get_supported_digests(dev, algorithm, purpose, &digests, &digests_length); in add_digests()
102 static keymaster_error_t map_digests(keymaster1_device_t* dev, in map_digests() argument
110 keymaster_error_t error = add_digests(dev, algorithm, purpose, map); in map_digests()
119 keymaster_error_t error = add_digests(dev, algorithm, purpose, map); in map_digests()
331 template <typename T> SoftKeymasterDevice* convert_device(const T* dev) { in convert_device() argument
336 return reinterpret_cast<SoftKeymasterDevice*>(dev->context); in convert_device()
348 keymaster_error_t GetAlgorithm(const keymaster1_device_t* dev, const keymaster_key_blob_t& key, in GetAlgorithm() argument
362 dev->get_key_characteristics(dev, &key, client_id_ptr, app_data_ptr, &characteristics); in GetAlgorithm()
380 int SoftKeymasterDevice::close_device(hw_device_t* dev) { in close_device() argument
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Dandroid_keymaster_test_utils.h362 static keymaster0_device_t* device(const keymaster0_device_t* dev) { in device()
364 reinterpret_cast<Keymaster0CountingWrapper*>(dev->context); in device()
368 static void increment(const keymaster0_device_t* dev) { in increment()
370 reinterpret_cast<Keymaster0CountingWrapper*>(dev->context); in increment()
374 static int counting_close_device(hw_device_t* dev) { in counting_close_device()
375 keymaster0_device_t* k0_dev = reinterpret_cast<keymaster0_device_t*>(dev); in counting_close_device()
385 static int counting_generate_keypair(const struct keymaster0_device* dev, in counting_generate_keypair()
388 increment(dev); in counting_generate_keypair()
389 int result = device(dev)->generate_keypair(device(dev), key_type, key_params, key_blob, in counting_generate_keypair()
396 static int counting_import_keypair(const struct keymaster0_device* dev, const uint8_t* key, in counting_import_keypair()
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Dandroid_keymaster_test_utils.cpp733 static int close_device(hw_device_t* dev) { in close_device() argument
734 Sha256OnlyWrapper* wrapper = reinterpret_cast<Sha256OnlyWrapper*>(dev); in close_device()
740 static const keymaster1_device_t* unwrap(const keymaster1_device_t* dev) { in unwrap() argument
741 return reinterpret_cast<const Sha256OnlyWrapper*>(dev)->wrapped_device_; in unwrap()
744 static keymaster_error_t get_supported_algorithms(const struct keymaster1_device* dev, in get_supported_algorithms() argument
747 return unwrap(dev)->get_supported_algorithms(unwrap(dev), algorithms, algorithms_length); in get_supported_algorithms()
749 static keymaster_error_t get_supported_block_modes(const struct keymaster1_device* dev, in get_supported_block_modes() argument
754 return unwrap(dev)->get_supported_block_modes(unwrap(dev), algorithm, purpose, modes, in get_supported_block_modes()
757 static keymaster_error_t get_supported_padding_modes(const struct keymaster1_device* dev, in get_supported_padding_modes() argument
762 return unwrap(dev)->get_supported_padding_modes(unwrap(dev), algorithm, purpose, modes, in get_supported_padding_modes()
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/system/core/adf/libadf/include/adf/
Dadf.h50 int adf_device_open(adf_id_t id, int flags, struct adf_device *dev);
54 void adf_device_close(struct adf_device *dev);
61 int adf_get_device_data(struct adf_device *dev, struct adf_device_data *data);
73 int adf_device_post(struct adf_device *dev,
80 int adf_device_attach(struct adf_device *dev, adf_id_t overlay_engine,
85 int adf_device_detach(struct adf_device *dev, adf_id_t overlay_engine,
93 ssize_t adf_interfaces(struct adf_device *dev, adf_id_t **interfaces);
101 ssize_t adf_interfaces_for_overlay_engine(struct adf_device *dev,
111 ssize_t adf_interfaces_filter_by_type(struct adf_device *dev,
119 ssize_t adf_interfaces_filter_by_flag(struct adf_device *dev, __u32 flag,
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/system/extras/tests/ext4/
Dandroid_emmc_perf_tests.sh4 PERF_LOC=/dev
22 if ! adb shell true >/dev/null 2>&1
86 adb push "$PERF" /dev
99 adb shell umount /sdcard >/dev/null 2>&1
100 adb shell umount /mnt/sdcard >/dev/null 2>&1
101 adb shell umount /mnt/shell/sdcard0 >/dev/null 2>&1
102 adb shell umount /mnt/shell/emulated >/dev/null 2>&1
103 adb shell umount /cache >/dev/null 2>&1
106 adb shell umount /data >/dev/null 2>&1
116 adb shell dd if=/dev/zero of=$CACHE bs=1048576 count=512
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/system/core/adf/libadf/
Dadf.c87 int adf_device_open(adf_id_t id, int flags, struct adf_device *dev) in adf_device_open() argument
91 dev->id = id; in adf_device_open()
94 dev->fd = open(filename, flags); in adf_device_open()
95 if (dev->fd < 0) in adf_device_open()
101 void adf_device_close(struct adf_device *dev) in adf_device_close() argument
103 if (dev->fd >= 0) in adf_device_close()
104 close(dev->fd); in adf_device_close()
107 int adf_get_device_data(struct adf_device *dev, struct adf_device_data *data) in adf_get_device_data() argument
114 err = ioctl(dev->fd, ADF_GET_DEVICE_DATA, data); in adf_get_device_data()
143 err = ioctl(dev->fd, ADF_GET_DEVICE_DATA, data); in adf_get_device_data()
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/system/core/logcat/
Dlogcat.cpp165 static void processBuffer(log_device_t* dev, struct log_msg *buf) in processBuffer() argument
172 if (dev->binary) { in processBuffer()
219 static void maybePrintStart(log_device_t* dev, bool printDividers) { in maybePrintStart() argument
220 if (!dev->printed || printDividers) { in maybePrintStart()
224 dev->printed ? "switch to" : "beginning of", in maybePrintStart()
225 dev->device); in maybePrintStart()
230 dev->printed = true; in maybePrintStart()
553 log_device_t* dev; in main() local
798 for (dev = devices; dev; dev = dev->next) { in main()
799 if (!strcmp(name, dev->device)) { in main()
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/system/update_engine/sample_images/
Dgenerate_images.sh29 if ! sudo umount "$1" 2>/dev/null; then
48 dd if=/dev/zero bs=1024 count=16 status=none | tr '\0' '\141' |
50 sudo dd if=/dev/zero of="${mntdir}"/regular-32k-zeros bs=1024 count=16 \
81 sudo ln -s $(dd if=/dev/zero bs=256 count=1 status=none | tr '\0' '\141') \
87 echo "foo" | sudo tee "${mntdir}"/dir1/dir2/file >/dev/null
88 echo "bar" | sudo tee "${mntdir}"/dir1/file >/dev/null
102 sudo mkdir -p "${mntdir}"/etc >/dev/null
103 sudo tee "${mntdir}"/etc/update_engine.conf >/dev/null <<EOF
107 sudo tee "${mntdir}"/etc/lsb-release >/dev/null <<EOF
130 sudo mkdir -p "${mntdir}"/bin >/dev/null
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/system/core/adf/libadfhwc/include/adfhwc/
Dadfhwc.h104 struct adf_hwc_helper **dev);
109 void adf_hwc_close(struct adf_hwc_helper *dev);
118 int adf_eventControl(struct adf_hwc_helper *dev, int disp, int event,
120 int adf_blank(struct adf_hwc_helper *dev, int disp, int blank);
121 int adf_query_display_types_supported(struct adf_hwc_helper *dev, int *value);
122 int adf_getDisplayConfigs(struct adf_hwc_helper *dev, int disp,
124 int adf_getDisplayAttributes(struct adf_hwc_helper *dev, int disp,
/system/core/adb/
Dremount_service.cpp62 std::string dev = rec ? std::string(rec->blk_device) : ""; in find_fstab_mount() local
64 return dev; in find_fstab_mount()
77 bool make_block_device_writable(const std::string& dev) { in make_block_device_writable() argument
78 int fd = unix_open(dev.c_str(), O_RDONLY | O_CLOEXEC); in make_block_device_writable()
93 std::string dev = find_mount(dir); in remount_partition() local
94 if (dev.empty()) { in remount_partition()
97 if (!make_block_device_writable(dev)) { in remount_partition()
99 dir, dev.c_str(), strerror(errno)); in remount_partition()
102 if (mount(dev.c_str(), dir, "none", MS_REMOUNT, nullptr) == -1) { in remount_partition()
Dusb_osx.cpp128 IOUSBDeviceInterface197 **dev = NULL; in AndroidInterfaceAdded() local
200 CFUUIDGetUUIDBytes(kIOUSBDeviceInterfaceID), (LPVOID*)&dev); in AndroidInterfaceAdded()
203 if (result || !dev) { in AndroidInterfaceAdded()
211 kr = (*dev)->GetDeviceVendor(dev, &vendor); in AndroidInterfaceAdded()
212 kr = (*dev)->GetDeviceProduct(dev, &product); in AndroidInterfaceAdded()
213 kr = (*dev)->GetLocationID(dev, &locationId); in AndroidInterfaceAdded()
217 (*dev)->Release(dev); in AndroidInterfaceAdded()
222 kr = (*dev)->USBGetSerialNumberStringIndex(dev, &serialIndex); in AndroidInterfaceAdded()
238 kr = (*dev)->DeviceRequest(dev, &req); in AndroidInterfaceAdded()
256 kr = (*dev)->DeviceRequest(dev, &req); in AndroidInterfaceAdded()
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/system/security/softkeymaster/include/keymaster/
Dsoftkeymaster.h22 int openssl_generate_keypair(const keymaster0_device_t* dev, const keymaster_keypair_t key_type,
25 int openssl_import_keypair(const keymaster0_device_t* dev, const uint8_t* key,
28 int openssl_get_keypair_public(const struct keymaster0_device* dev, const uint8_t* key_blob,
32 int openssl_sign_data(const keymaster0_device_t* dev, const void* params, const uint8_t* keyBlob,
36 int openssl_verify_data(const keymaster0_device_t* dev, const void* params, const uint8_t* keyBlob,
/system/core/trusty/gatekeeper/
Dtrusty_gatekeeper.cpp71 int TrustyGateKeeperDevice::close_device(hw_device_t* dev) { in close_device() argument
72 delete reinterpret_cast<TrustyGateKeeperDevice *>(dev); in close_device()
183 static inline TrustyGateKeeperDevice *convert_device(const gatekeeper_device *dev) { in convert_device() argument
184 return reinterpret_cast<TrustyGateKeeperDevice *>(const_cast<gatekeeper_device *>(dev)); in convert_device()
188 int TrustyGateKeeperDevice::enroll(const struct gatekeeper_device *dev, uint32_t uid, in enroll() argument
194 if (dev == NULL || in enroll()
208 return convert_device(dev)->Enroll(uid, current_password_handle, current_password_handle_length, in enroll()
215 int TrustyGateKeeperDevice::verify(const struct gatekeeper_device *dev, uint32_t uid, in verify() argument
221 if (dev == NULL || enrolled_password_handle == NULL || in verify()
226 return convert_device(dev)->Verify(uid, challenge, enrolled_password_handle, in verify()
/system/extras/tests/workloads/
Ddefs.sh64 chk1=$(functions 2>/dev/null)
65 chk2=$(typeset -F 2>/dev/null)
80 if ls /etc/* 2>/dev/null | grep -q android.hardware; then
86 adb devices -l 2>&1 >/dev/null
109 if ! echo $$ > /dev/cpuset/background/tasks; then
202 s=$(grep "Binder.*tracing_mark_write.*launching" $traceout 2>/dev/null | head -1| tr [\(\)\[\]
205 s=$(grep activityPause $traceout | head -1 2>/dev/null| tr [\(\)\[\]
221 f=$(grep "surfaceflinger.*tracing_mark_write.*$_app" $traceout 2>/dev/null |
228 f=$(grep " <...>-$pid.*tracing_mark_write.*$_app" $traceout 2>/dev/null |
239 ${ADB}dumpsys gfxinfo $_gfxapp reset 2>&1 >/dev/null
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/system/vold/
DDevmapper.cpp77 if (!n->dev) { in dumpState()
100 … asprintf(&tmp, "%s %llu:%llu (no status available)", n->name, MAJOR(n->dev), MINOR(n->dev)); in dumpState()
102 asprintf(&tmp, "%s %llu:%llu %d %d 0x%.8x %llu:%llu", n->name, MAJOR(n->dev), in dumpState()
103 MINOR(n->dev), io2->target_count, io2->open_count, io2->flags, MAJOR(io2->dev), in dumpState()
104 MINOR(io2->dev)); in dumpState()
160 unsigned minor = (io->dev & 0xff) | ((io->dev >> 12) & 0xfff00); in lookupActive()
217 unsigned minor = (io->dev & 0xff) | ((io->dev >> 12) & 0xfff00); in create()
/system/media/camera/docs/
Dmetadata-check-dependencies25 if ! which port >& /dev/null
29 elif [[ "$OSTYPE" == "linux-gnu" ]] && which apt-get >& /dev/null
55 if type -f "$bin" >& /dev/null
85 if python -c "import $mod" >& /dev/null
/system/core/adf/libadf/tests/
Dadf_test.cpp29 int err = adf_device_open(dev_id, O_RDWR, &dev); in SetUp()
33 err = adf_find_simple_post_configuration(&dev, fmt8888, n_fmt8888, in SetUp()
38 intf = adf_interface_open(&dev, intf_id, O_RDWR); in SetUp()
42 eng = adf_overlay_engine_open(&dev, eng_id, O_RDWR); in SetUp()
52 adf_device_close(&dev); in TearDown()
117 int err = adf_device_attach(&dev, eng_id, intf_id); in attach()
124 int err = adf_device_detach(&dev, eng_id, intf_id); in detach()
145 adf_device dev; member in AdfTest
181 int err = adf_get_device_data(&dev, &data); in TEST_F()
267 int err = adf_device_attach(&dev, eng_id, intf_id); in TEST_F()
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/system/update_engine/payload_consumer/
Dpostinstall_runner_action_unittest.cc242 RunPosinstallAction(loop.dev(), kPostinstallDefaultScript, false); in TEST_F()
252 RunPosinstallAction(loop.dev(), "bin/postinst_link", false); in TEST_F()
259 RunPosinstallAction(loop.dev(), "bin/postinst_example", true); in TEST_F()
281 RunPosinstallAction(loop.dev(), "bin/postinst_fail1", false); in TEST_F()
289 RunPosinstallAction(loop.dev(), "bin/postinst_fail3", false); in TEST_F()
297 RunPosinstallAction(loop.dev(), "/etc/../bin/sh", false); in TEST_F()
306 RunPosinstallAction(loop.dev(), "bin/self_check_context", false); in TEST_F()
319 RunPosinstallAction(loop.dev(), "bin/postinst_suspend", false); in TEST_F()
331 RunPosinstallAction(loop.dev(), "bin/postinst_suspend", false); in TEST_F()
354 RunPosinstallAction(loop.dev(), "bin/postinst_progress", false); in TEST_F()

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