| /DragonOS-0.1.9/user/apps/test_sqlite3/ |
| D | main.c | 71 int ret = sqlite3_open(":memory:", &db); in memory() local
72 printf("sqlite open memory status %d \n", ret); in memory()
80 int ret = sqlite3_open("file.sqlite", &db); in file() local
81 printf("sqlite open /file.sqlite status %d \n", ret); in file()
83 if (ret != 0) { in file()
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| /DragonOS-0.1.9/kernel/src/exception/ |
| D | resend.rs | 56 let mut ret = Ok(()); in irq_check_and_resend() localVariable
59 ret = Err(SystemError::EINVAL); in irq_check_and_resend()
62 if ret.is_ok() { in irq_check_and_resend()
68 return ret; in irq_check_and_resend()
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| D | manage.rs | 633 let mut ret = Ok(()); in irq_startup() localVariable
652 ret = self.__irq_startup(desc_inner_guard); in irq_startup()
666 ret = self.__irq_startup(desc_inner_guard); in irq_startup()
687 return ret; in irq_startup()
777 let mut ret = Ok(()); in irq_do_set_affinity() localVariable
790 ret = Err(r.unwrap_err()); in irq_do_set_affinity()
793 return ret; in irq_do_set_affinity()
914 let ret; in do_set_irq_trigger() localVariable
941 ret = Ok(()); in do_set_irq_trigger()
951 ret = Err(r.unwrap_err()); in do_set_irq_trigger()
[all …]
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| /DragonOS-0.1.9/kernel/src/libs/ida/src/ |
| D | lib.rs | 38 let ret = self.current_id.fetch_add(1, Ordering::SeqCst); in alloc() localVariable
40 if ret == self.max_id { in alloc()
45 return Some(ret); in alloc()
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| /DragonOS-0.1.9/kernel/src/arch/x86_64/include/asm/ |
| D | asm.h | 209 unsigned char ret = 0; in io_in8() local
212 : "=a"(ret) in io_in8()
215 return ret; in io_in8()
221 unsigned int ret = 0; in io_in32() local
224 : "=a"(ret) in io_in32()
227 return ret; in io_in32()
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| /DragonOS-0.1.9/kernel/src/driver/tty/virtual_terminal/ |
| D | virtual_console.rs | 323 let (ret, rescan) = self.translate_unicode(*c); in translate()
324 if ret.is_some() { in translate()
325 *c = ret.unwrap(); in translate()
327 return (ret, rescan); in translate()
1290 let ret = self.tab_stop.next_index(self.state.x + 1); in do_control() localVariable
1292 if ret.is_none() { in do_control()
1295 self.state.x = ret.unwrap(); in do_control()
1667 let ret = self.driver_funcs().con_getxy(self, start); in do_update_region() localVariable
1668 let (mut x, mut y) = if ret.is_err() { in do_update_region()
1671 let (_, tmp_x, tmp_y) = ret.unwrap(); in do_update_region()
[all …]
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| /DragonOS-0.1.9/kernel/src/driver/tty/ |
| D | tty_port.rs | 93 let ret = ld.receive_buf2(tty.clone(), buf, None, count); in receive_buf() localVariable
94 if ret.is_err() && ret.clone().unwrap_err() == SystemError::ENOSYS { in receive_buf()
98 ret in receive_buf()
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| D | tty_device.rs | 119 let ret = tty.open(tty.core()); in open() localVariable
120 if ret.is_err() { in open()
121 let err = ret.unwrap_err(); in open()
215 let ret = ld.write(tty.clone(), &buf[written..], size, mode)?; in write_at() localVariable
217 written += ret; in write_at()
218 count -= ret; in write_at()
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| /DragonOS-0.1.9/kernel/src/syscall/ |
| D | misc.rs | 75 let mut ret = Vec::new(); in get_random() localVariable
80 ret.push((rand >> (offset * 2)) as u8); in get_random()
85 writer.copy_to_user(&ret, 0)?; in get_random()
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| /DragonOS-0.1.9/kernel/src/driver/tty/tty_ldisc/ |
| D | mod.rs | 105 let ret = ld.open(tty); in ldisc_setup() localVariable
106 if ret.is_err() { in ldisc_setup()
107 let err = ret.unwrap_err(); in ldisc_setup()
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| D | ntty.rs | 1037 let ret = self.read_flags.first_index(); in canon_copy_from_read_buf() localVariable
1038 if ret.is_some() { in canon_copy_from_read_buf()
1039 let tmp = ret.unwrap(); in canon_copy_from_read_buf()
1378 let ret = self.do_output_char(tty.clone(), c, space); in echoes() localVariable
1380 if ret.is_err() { in echoes()
1383 space -= ret.unwrap(); in echoes()
1577 let ret = self.disc_data_try_lock(); in read() localVariable
1578 if ret.is_err() { in read()
1581 ldata = ret.unwrap(); in read()
1629 let mut ret: Result<usize, SystemError> = Ok(0); in read() localVariable
[all …]
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| /DragonOS-0.1.9/kernel/src/libs/ |
| D | wait_queue.rs | 335 let mut ret = 0; in wakeup_any() localVariable
342 ret += 1; in wakeup_any()
351 ret in wakeup_any()
361 let mut ret = 0; in wakeup() localVariable
367 ret += 1; in wakeup()
376 ret in wakeup()
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| D | notifier.rs | 92 let mut ret: i32 = 0; in call_chain() localVariable
99 ret = b.notifier_call(action, data); in call_chain()
102 return (ret, nr_calls); in call_chain()
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| /DragonOS-0.1.9/kernel/src/arch/x86_64/pci/ |
| D | pci.rs | 21 let ret = unsafe { in read_config() localVariable
26 return ret; in read_config()
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| /DragonOS-0.1.9/kernel/src/arch/x86_64/syscall/ |
| D | mod.rs | 51 let ret = $val; localVariable
52 $regs.rax = ret as u64;
56 crate::kdebug!("syscall return:pid={:?},ret= {:?}\n", pid, ret as isize);
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| /DragonOS-0.1.9/kernel/src/driver/firmware/efi/ |
| D | fdt.rs | 124 let mut ret = EFIFdtParams::default(); in get_fdt_params() localVariable
146 self.do_get_fdt_prop(prop_type, &prop, &mut ret) in get_fdt_params()
153 return Ok(ret); in get_fdt_params()
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| /DragonOS-0.1.9/kernel/src/mm/ |
| D | mmio_buddy.rs | 230 Ok(ret) => return Ok(ret), in query_addr_region()
281 Ok(ret) => return Ok(ret), in query_addr_region()
288 Ok(ret) => return Ok(ret), in query_addr_region()
304 Ok(ret) => return Ok(ret), in mmio_buddy_query_addr_region()
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| /DragonOS-0.1.9/kernel/src/net/event_poll/ |
| D | syscall.rs | 29 let ret = EventPoll::do_create_epoll(flags); in epoll_create1() localVariable
30 ret in epoll_create1()
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| D | mod.rs | 446 let mut ret = false; in do_epoll_wait() localVariable
450 ret = true; in do_epoll_wait()
456 if !ret { in do_epoll_wait()
457 ret = epoll.0.lock_irqsave().ep_events_available(); in do_epoll_wait()
459 ret in do_epoll_wait()
688 let ret = self.ready_list.iter().find(|epi| Arc::ptr_eq(epi, &epitem)); in ep_add_ready() localVariable
690 if ret.is_none() { in ep_add_ready()
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| /DragonOS-0.1.9/kernel/src/arch/riscv64/asm/ |
| D | head.S | 133 ret
230 ret
300 ret
318 ret
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| /DragonOS-0.1.9/kernel/src/driver/video/fbdev/base/ |
| D | mod.rs | 32 let mut ret = Vec::new(); localVariable
33 ret.resize(FrameBufferManager::FB_MAX, None);
34 RwLock::new(ret)
340 let ret = self.fb_set_color_map(cmap.clone()); in set_color_map() localVariable
341 if ret.is_err() && ret.clone().unwrap_err() == SystemError::ENOSYS { in set_color_map()
353 if ret.is_ok() { in set_color_map()
356 return ret; in set_color_map()
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| /DragonOS-0.1.9/kernel/src/driver/disk/ahci/ |
| D | mod.rs | 135 let ret = devfs_register( in ahci_init() localVariable
139 if let Err(err) = ret { in ahci_init()
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| /DragonOS-0.1.9/kernel/src/arch/riscv64/ipc/ |
| D | signal.rs | 68 let ret: Signal = unsafe { core::mem::transmute(value) }; in from() localVariable
69 return ret; in from()
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| /DragonOS-0.1.9/kernel/src/libs/futex/ |
| D | futex.rs | 430 let ret = bucket_1_mut.wake_up(key1.clone(), None, nr_wake as u32)?; in futex_requeue() localVariable
447 return Ok(ret); in futex_requeue()
482 Ok(ret) => { in futex_wake_op()
484 if ret { in futex_wake_op()
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| /DragonOS-0.1.9/kernel/src/ipc/ |
| D | signal_types.rs | 432 let mut ret = SigInfo::new(sig, 0, SigCode::User, SigType::Kill(Pid::from(0))); in collect_signal() localVariable
433 ret.set_sig_type(SigType::Kill(Pid::new(0))); in collect_signal()
434 return ret; in collect_signal()
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