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Searched refs:nullptr (Results 1 – 25 of 739) sorted by relevance

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/system/utest/spawn/
A Dspawn.cpp40 status = process.get_info(ZX_INFO_PROCESS, &proc_info, sizeof(proc_info), nullptr, nullptr); in join()
219 const char* env[] = {nullptr}; in spawn_environ_test()
260 kSpawnChild, argv, nullptr, 0, nullptr, in spawn_environ_test()
280 kSpawnChild, argv, nullptr, 0, nullptr, in spawn_actions_fd_test()
463 argv, nullptr, 1, nullptr, process.reset_and_get_address(), nullptr)); in spawn_errors_test()
473 … argv, nullptr, 1, &action, process.reset_and_get_address(), nullptr)); in spawn_errors_test()
484 … argv, nullptr, 1, &action, process.reset_and_get_address(), nullptr)); in spawn_errors_test()
490 action.name.data = nullptr; in spawn_errors_test()
494 … argv, nullptr, 1, &action, process.reset_and_get_address(), nullptr)); in spawn_errors_test()
506 argv, nullptr, 0, nullptr, process.reset_and_get_address(), err_msg)); in spawn_errors_test()
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/system/dev/audio/intel-hda/controller/
A Dintel-hda-controller.cpp39 .get_protocol = nullptr,
40 .open = nullptr,
41 .open_at = nullptr,
42 .close = nullptr,
45 .read = nullptr,
46 .write = nullptr,
47 .get_size = nullptr,
57 .suspend = nullptr,
58 .resume = nullptr,
116 return nullptr; in AllocateStream()
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A Dutils.cpp29 if (registers_ != nullptr) { in Initialize()
66 if (registers_ == nullptr) { in Initialize()
88 if ((out_buf == nullptr) || in HandleDeviceIoctl()
89 (out_actual == nullptr) || in HandleDeviceIoctl()
98 nullptr, in HandleDeviceIoctl()
113 if (remote_endpoint_out == nullptr) { in CreateAndActivateChannel()
118 if (channel == nullptr) { in CreateAndActivateChannel()
126 if ((res == ZX_OK) && (local_endpoint_out != nullptr)) { in CreateAndActivateChannel()
/system/ulib/fbl/include/fbl/
A Dunique_free_ptr.h20 constexpr unique_free_ptr() : ptr_(nullptr) {} in unique_free_ptr()
21 constexpr unique_free_ptr(decltype(nullptr)) : unique_free_ptr() {} in unique_free_ptr() argument
35 unique_free_ptr& operator=(decltype(nullptr)) { in decltype() argument
41 bool operator==(decltype(nullptr)) const { return (ptr_ == nullptr); }
42 bool operator!=(decltype(nullptr)) const { return (ptr_ != nullptr); }
57 ptr_ = nullptr; in release()
60 void reset(T* t = nullptr) {
91 static inline bool operator==(decltype(nullptr), const unique_free_ptr<T>& ptr) {
92 return (ptr.get() == nullptr);
96 static inline bool operator!=(decltype(nullptr), const unique_free_ptr<T>& ptr) {
[all …]
A Dunique_ptr.h26 constexpr unique_ptr() : ptr_(nullptr) {} in unique_ptr()
47 bool operator==(decltype(nullptr)) const { return (ptr_ == nullptr); }
48 bool operator!=(decltype(nullptr)) const { return (ptr_ != nullptr); }
63 ptr_ = nullptr; in release()
66 void reset(T* t = nullptr) {
156 bool operator==(decltype(nullptr)) const { return (ptr_ == nullptr); }
157 bool operator!=(decltype(nullptr)) const { return (ptr_ != nullptr); }
172 ptr_ = nullptr; in release()
175 void reset(T* t = nullptr) {
204 return (ptr.get() == nullptr);
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/system/dev/nand/broker/test/
A Dmain.cpp68 {"device", required_argument, nullptr, 'd'}, in main()
69 {"broker", no_argument, nullptr, 'b'}, in main()
70 {"first-block", required_argument, nullptr, 'f'}, in main()
71 {"num-blocks", required_argument, nullptr, 'n'}, in main()
72 {"help", no_argument, nullptr, 'h'}, in main()
73 {"list", no_argument, nullptr, 'l'}, in main()
74 {"case", required_argument, nullptr, 'c'}, in main()
75 {"test", required_argument, nullptr, 't'}, in main()
76 {nullptr, 0, nullptr, 0}, in main()
/system/ulib/blobfs/
A Dblob-cache.cpp38 CacheNode* node = nullptr; in ResetLocked()
58 if (old_vnode == nullptr) { in ForAllOpenNodes()
78 if (vnode == nullptr) { in ForAllOpenNodes()
104 ZX_DEBUG_ASSERT(vnode != nullptr); in Lookup()
106 if (out != nullptr) { in Lookup()
113 ZX_DEBUG_ASSERT(out != nullptr); in LookupLocked()
118 if (raw_vnode != nullptr) { in LookupLocked()
120 if (*out == nullptr) { in LookupLocked()
148 if (*out == nullptr) { in LookupLocked()
239 if (raw_vnode == nullptr) { in UpgradeLocked()
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/system/dev/display/display/
A Dimage.cpp35 wait_fence_ = nullptr; in PrepareFences()
42 wait_fence_ = nullptr; in OnFenceReady()
47 ZX_DEBUG_ASSERT(wait_fence_ == nullptr); in StartPresent()
56 wait_fence_ = nullptr; in EarlyRetire()
62 ZX_DEBUG_ASSERT(wait_fence_ == nullptr); in StartRetire()
68 signal_fence_ = nullptr; in StartRetire()
91 armed_signal_fence_ = nullptr; in OnRetire()
98 ZX_DEBUG_ASSERT(wait_fence_ == nullptr); in DiscardAcquire()
112 wait_fence_ = nullptr; in ResetFences()
113 armed_signal_fence_ = nullptr; in ResetFences()
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/system/ulib/unittest/
A Dcrash-list.cpp32 if (crash_list == nullptr) { in crash_list_new()
48 if (crash_list == nullptr) { in crash_list_register()
55 zx_object_get_info(handle, ZX_INFO_HANDLE_BASIC, &info, sizeof(info), nullptr, nullptr); in crash_list_register()
69 if (crash_list == nullptr) { in crash_list_register()
82 if (crash_list == nullptr) { in crash_list_lookup_koid()
88 crash_proc_t* cur = nullptr; in crash_list_lookup_koid()
102 if (crash_list == nullptr) { in crash_list_delete_koid()
108 crash_proc_t* cur = nullptr; in crash_list_delete_koid()
109 crash_proc_t* tmp = nullptr; in crash_list_delete_koid()
125 if (crash_list == nullptr) { in crash_list_delete()
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A Dall-tests.cpp12 static test_case_element* test_case_list = nullptr;
13 static test_case_element* failed_test_case_list = nullptr;
15 static unittest_help_printer_type* print_test_help = nullptr;
25 return elem->test_case(false, nullptr); in unittest_run_one_test()
61 if (test_binary_name != nullptr && test_binary_name[0] != '\0') { in unittest_run_all_tests_etc()
77 failed->failed_next = nullptr; in unittest_run_all_tests_etc()
80 failed_test_case_list = nullptr; in unittest_run_all_tests_etc()
147 const char* case_matcher = nullptr; in unittest_run_all_tests()
148 const char* test_matcher = nullptr; in unittest_run_all_tests()
184 if (test_type_str == nullptr) { in unittest_run_all_tests()
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/system/dev/audio/usb-audio/
A Dusb-audio-control-interface.cpp24 ZX_DEBUG_ASSERT(parent != nullptr); in UsbAudioControlInterface()
31 if (parent == nullptr) { in Create()
33 return nullptr; in Create()
42 return nullptr; in Create()
46 ZX_DEBUG_ASSERT(iter != nullptr); in Initialize()
50 if (desc_list_ != nullptr) { in Initialize()
99 if (unit == nullptr) { in Initialize()
157 if (path != nullptr) { in Initialize()
219 return nullptr; in TracePath()
240 if (path != nullptr) { in TracePath()
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A Dusb-audio-stream-interface.cpp27 ZX_DEBUG_ASSERT(parent != nullptr); in Create()
28 ZX_DEBUG_ASSERT(iter != nullptr); in Create()
51 return nullptr; in Create()
56 ZX_DEBUG_ASSERT(iter != nullptr); in AddInterface()
60 ZX_DEBUG_ASSERT(ihdr != nullptr); in AddInterface()
87 if ((next_hdr != nullptr) && in AddInterface()
93 if (aud_hdr == nullptr) { in AddInterface()
407 if (idle_hdr_ == nullptr) { in ActivateIdleFormat()
460 if (hdr == nullptr) { in Init()
485 if ((fmt_desc_ != nullptr) || (fmt_desc == nullptr)) { in Init()
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/system/ulib/intel-hda/codec-utils/
A Dstream-base.cpp27 .get_protocol = nullptr,
28 .open = nullptr,
29 .open_at = nullptr,
30 .close = nullptr,
31 .unbind = nullptr,
32 .release = nullptr,
33 .read = nullptr,
34 .write = nullptr,
35 .get_size = nullptr,
42 .suspend = nullptr,
[all …]
A Dcodec-driver-base.cpp39 .get_protocol = nullptr,
40 .open = nullptr,
41 .open_at = nullptr,
42 .close = nullptr,
43 .unbind = nullptr,
45 .read = nullptr,
46 .write = nullptr,
47 .get_size = nullptr,
48 .ioctl = nullptr,
52 .resume = nullptr,
[all …]
/system/dev/ethernet/dwmac/
A Dpinned-buffer.cpp15 return nullptr; in Create()
19 vmar_mgr = fzl::VmarManager::Create(size, nullptr); in Create()
22 return nullptr; in Create()
29 return nullptr; in Create()
40 return nullptr; in Create()
47 return nullptr; in Create()
57 return nullptr; in Create()
65 if ((paddrs_ == nullptr) || !pmt_.is_valid()) { in UnPin()
77 if (paddrs_ == nullptr) { in LookupPhys()
/system/ulib/trace-engine/include/trace-engine/
A Dinstrumentation.h270 : context_(nullptr) {} in TraceContext()
277 other.context_ = nullptr; in TraceContext()
288 explicit operator bool() const { return context_ != nullptr; }
307 context_ = nullptr; in Release()
314 other.context_ = nullptr;
329 : context_(nullptr) {} in TraceProlongedContext()
336 other.context_ = nullptr; in TraceProlongedContext()
347 explicit operator bool() const { return context_ != nullptr; }
358 context_ = nullptr; in Release()
365 other.context_ = nullptr;
/system/core/devmgr/devmgr/
A Dmain.cpp109 if (cmd != nullptr) { in do_autorun()
112 nullptr, nullptr, 0, nullptr, FS_ALL); in do_autorun()
186 if (term == nullptr) { in console_starter()
199 nullptr, in console_starter()
359 const char* args[] = {"/boot/bin/netsvc", nullptr, nullptr, nullptr, nullptr, nullptr}; in service_starter()
386 nullptr, -1, nullptr, nullptr, 0, &proc, FS_ALL) == ZX_OK) { in service_starter()
389 proc.get_info(ZX_INFO_HANDLE_BASIC, &info, sizeof(info), nullptr, nullptr); in service_starter()
410 envp[envc] = nullptr; in service_starter()
452 zx_status_t status = root_resource_channel.read(0, nullptr, 0, nullptr, in fetch_root_resource()
484 if (arg != nullptr) { in ParseArgs()
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/system/ulib/dispatcher-pool/
A Ddispatcher-channel.cpp23 if ((client_channel_out == nullptr) || client_channel_out->is_valid()) in Activate()
26 if (domain == nullptr) in Activate()
58 if ((domain == nullptr) || !channel.is_valid() || (process_handler == nullptr)) in Activate()
64 if ((process_handler_ != nullptr) || (channel_closed_handler_ != nullptr)) in Activate()
72 ZX_DEBUG_ASSERT(process_handler_ == nullptr); in Activate()
73 ZX_DEBUG_ASSERT(channel_closed_handler_ == nullptr); in Activate()
106 ZX_DEBUG_ASSERT((domain != nullptr) && channel.is_valid()); in ActivateLocked()
126 ZX_DEBUG_ASSERT(domain != nullptr); in Dispatch()
127 ZX_DEBUG_ASSERT(process_handler_ != nullptr); in Dispatch()
153 if (signal_channel_closed && (channel_closed_handler_ != nullptr)) { in Dispatch()
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A Ddispatcher-event-source.cpp21 ZX_DEBUG_ASSERT(domain_ == nullptr); in ~EventSource()
52 if (domain_ != nullptr) { in InternalDeactivateLocked()
54 domain_ = nullptr; in InternalDeactivateLocked()
62 if ((domain == nullptr) || !handle.is_valid()) in ActivateLocked()
67 ZX_DEBUG_ASSERT(thread_pool_ == nullptr); in ActivateLocked()
70 if (thread_pool == nullptr) in ActivateLocked()
147 ZX_DEBUG_ASSERT(thread_pool_ != nullptr); in DoPortWaitLocked()
155 ZX_DEBUG_ASSERT(thread_pool_ != nullptr); in DoPortCancelLocked()
195 if (domain_ == nullptr) { in ScheduleDispatch()
197 return nullptr; in ScheduleDispatch()
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/system/ulib/inspector/
A Dbacktrace.cpp123 if (dso == nullptr) { in GetDebugInfo()
130 *out_bt_state = nullptr; in GetDebugInfo()
138 *out_bt_state = nullptr; in GetDebugInfo()
160 *out_bt_state = nullptr; in GetDebugInfo()
172 if (bt_state == nullptr) { in GetDebugInfo()
179 if (ways_[way].dso != nullptr) { in GetDebugInfo()
182 ways_[way].dso = nullptr; in GetDebugInfo()
247 if (bt_state != nullptr) { in btprint()
277 if (dso == nullptr) in dso_lookup_for_unw()
305 if (fuchsia == nullptr) in inspector_print_backtrace_impl()
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/system/dev/usb/usb-peripheral-test/
A Dtest.cpp19 struct usb_device* dev = nullptr;
22 struct usb_endpoint_descriptor* intr_ep = nullptr;
68 struct usb_request* complete_req = nullptr; in control_interrupt_test()
73 EXPECT_NE(req, nullptr); in control_interrupt_test()
128 EXPECT_NE(send_req, nullptr); in bulk_test()
133 EXPECT_NE(send_req, nullptr); in bulk_test()
156 EXPECT_NE(complete_reqs[0], nullptr); in bulk_test()
157 EXPECT_NE(complete_reqs[1], nullptr); in bulk_test()
188 dev = nullptr; in usb_device_added()
227 dev = nullptr; in usb_device_added()
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/system/uapp/ihda/
A Dcodec_state_fetcher.h30 ZX_DEBUG_ASSERT(codec_.fn_groups_ != nullptr); in get_fn_group_ptr()
37 ZX_DEBUG_ASSERT(ptr != nullptr); in get_afg()
44 ZX_DEBUG_ASSERT(afg.widgets_ != nullptr); in get_widget_ptr()
51 ZX_DEBUG_ASSERT(ptr != nullptr); in get_widget()
76 send_cmd_ = cmd_count ? &InitialCodecStateFetcher::CommandListTX : nullptr; in SetupCmdList()
91 const CommandListEntry* cmds_ = nullptr;
96 SendCommandsFn send_cmd_ = nullptr;
97 ProcResponseFn proc_resp_ = nullptr;
98 FinishedFn finished_ = nullptr;
/system/utest/syslog/
A Dsyslog_socket_tests.cpp86 FX_LOG(INFO, nullptr, msg); in TestLogSimpleWrite()
97 FX_LOGF(INFO, nullptr, "%d, %s", 10, "just some number"); in TestLogWrite()
99 nullptr, 0); in TestLogWrite()
109 FX_LOG(INFO, nullptr, "%d, %s"); in TestLogPreprocessedMessage()
111 nullptr, 0); in TestLogPreprocessedMessage()
119 nullptr, nullptr); in GetAvailableBytes()
135 FX_LOGF(INFO, nullptr, "%d, %s", 10, "just some number"); in TestLogSeverity()
297 FX_VLOG(1, nullptr, msg); in TestVlogSimpleWrite()
309 FX_VLOGF(1, nullptr, "%d, %s", 10, "just some number"); in TestVlogWrite()
311 nullptr, 0); in TestVlogWrite()
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/system/ulib/region-alloc/
A Dregion-alloc-c-api.cpp11 if (out_pool == nullptr) in ralloc_create_pool()
15 if (pool == nullptr) in ralloc_create_pool()
26 ZX_DEBUG_ASSERT(pool != nullptr); in ralloc_release_pool()
111 ZX_DEBUG_ASSERT(managed_region != nullptr); in ralloc_get_sized_region_ex()
115 ZX_DEBUG_ASSERT(managed_region == nullptr); in ralloc_get_sized_region_ex()
116 *out_region = nullptr; in ralloc_get_sized_region_ex()
137 ZX_DEBUG_ASSERT(managed_region != nullptr); in ralloc_get_specific_region_ex()
142 *out_region = nullptr; in ralloc_get_specific_region_ex()
149 ZX_DEBUG_ASSERT(allocator != nullptr); in ralloc_get_allocated_region_count()
155 ZX_DEBUG_ASSERT(allocator != nullptr); in ralloc_get_available_region_count()
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/system/ulib/memfs/
A Ddnode.cpp24 return nullptr; in Create()
30 return nullptr; in Create()
37 return nullptr; in Create()
44 ZX_DEBUG_ASSERT(vnode_ != nullptr); in RemoveFromParent()
54 parent_ = nullptr; in RemoveFromParent()
61 if (vnode_ == nullptr) { // Dnode already detached. in Detach()
67 vnode_->dnode_ = nullptr; in Detach()
68 vnode_ = nullptr; in Detach()
72 ZX_DEBUG_ASSERT(parent != nullptr); in AddChild()
73 ZX_DEBUG_ASSERT(child != nullptr); in AddChild()
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