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Searched refs:rc (Results 1 – 25 of 49) sorted by relevance

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/components/lwp/
A Dlwp_internal.c97 LWP_RETURN(rc); in _mutex_take_safe()
112 if (rc) in lwp_mutex_release_safe()
123 rt_err_t rc; in lwp_critical_enter() local
129 if (rc != RT_EOK && rc != -RT_EINTR) in lwp_critical_enter()
134 return rc; in lwp_critical_enter()
144 rt_err_t rc; in lwp_pgrp_critical_enter() local
150 if (rc != RT_EOK && rc != -RT_EINTR) in lwp_pgrp_critical_enter()
155 return rc; in lwp_pgrp_critical_enter()
165 rt_err_t rc; in lwp_sess_critical_enter() local
171 if (rc != RT_EOK && rc != -RT_EINTR) in lwp_sess_critical_enter()
[all …]
A Dlwp_futex.c203 *rc = error; in _pftx_get()
310 *rc = error; in _sftx_get()
336 rt_err_t rc; in _suspend_thread_timeout_locked() local
356 return rc; in _suspend_thread_timeout_locked()
446 rc = rc > 0 ? -rc : rc; in _futex_wait()
456 return rc; in _futex_wait()
728 if (!rc) in lwp_futex()
783 return rc; in lwp_futex()
812 rt_err_t rc; in _handle_futex_death() local
885 int rc; in lwp_futex_exit_robust_list() local
[all …]
A Dlwp_futex_table.c17 rt_err_t rc = 0; in futex_global_table_add() local
23 return rc; in futex_global_table_add()
28 rt_err_t rc; in futex_global_table_find() local
35 rc = RT_EOK; in futex_global_table_find()
40 rc = -RT_ENOENT; in futex_global_table_find()
45 return rc; in futex_global_table_find()
50 rt_err_t rc; in futex_global_table_delete() local
57 rc = RT_EOK; in futex_global_table_delete()
61 rc = -RT_ENOENT; in futex_global_table_delete()
64 return rc; in futex_global_table_delete()
A Dlwp_itimer.c29 rt_err_t rc = RT_EOK; in lwp_signal_setitimer() local
40 rc = timer_create(CLOCK_REALTIME_ALARM, &sevp, &timerid); in lwp_signal_setitimer()
41 if (rc == RT_EOK) in lwp_signal_setitimer()
56 if (rc == RT_EOK) in lwp_signal_setitimer()
61 rc = timer_settime(timerid, flags, new, old); in lwp_signal_setitimer()
64 rc = -ENOSYS; in lwp_signal_setitimer()
70 return rc; in lwp_signal_setitimer()
A Dlwp_ipc.c266 return rc; in rt_raw_channel_close()
314 return rc; in rt_raw_channel_close()
488 rc = -RT_EIO; in _send_recv_timeout()
511 return rc; in _send_recv_timeout()
536 rc = RT_EOK; in _do_send_recv_timeout()
634 if (rc == RT_EOK) in _do_send_recv_timeout()
671 return rc; in _do_send_recv_timeout()
710 rc = -RT_EIO; in rt_raw_channel_reply()
755 LWP_RETURN(rc); in rt_raw_channel_reply()
825 rc = -RT_EIO; in _rt_raw_channel_recv_timeout()
[all …]
A Dlwp_pid.c103 RT_UNUSED(rc); in lwp_pid_lock_take()
884 sysret_t rc; in _query_event_from_lwp() local
903 return rc; in _query_event_from_lwp()
911 sysret_t rc; in _verify_child_and_reap() local
926 if (rc > 0) in _verify_child_and_reap()
934 return rc; in _verify_child_and_reap()
961 if (rc > 0) in _reap_any_child_pid()
965 return rc; in _reap_any_child_pid()
1101 sysret_t rc; in _wait_and_reap() local
1125 return rc; in _wait_and_reap()
[all …]
A Dlwp.c65 int rc; in lwp_component_init() local
66 if ((rc = lwp_tid_init()) != RT_EOK) in lwp_component_init()
70 else if ((rc = lwp_pid_init()) != RT_EOK) in lwp_component_init()
74 else if ((rc = rt_channel_component_init()) != RT_EOK) in lwp_component_init()
78 else if ((rc = lwp_futex_init()) != RT_EOK) in lwp_component_init()
82 return rc; in lwp_component_init()
575 rt_err_t rc = -RT_ERROR; in lwp_backtrace_frame() local
604 rc = RT_EOK; in lwp_backtrace_frame()
606 return rc; in lwp_backtrace_frame()
A Dlwp_user_mm.c554 rt_err_t rc; in lwp_mmap2() local
605 rc = rt_aspace_map(uspace, &addr, length, k_attr, k_flags, mem_obj, k_offset); in lwp_mmap2()
606 if (rc == RT_EOK) in lwp_mmap2()
612 ret = (void *)lwp_errno_to_posix(rc); in lwp_mmap2()
633 rc = dfs_file_mmap2(d, &mmap2); in lwp_mmap2()
634 if (rc == RT_EOK) in lwp_mmap2()
640 ret = (void *)lwp_errno_to_posix(rc); in lwp_mmap2()
737 void *rc = dst; in lwp_memcpy() local
770 rc = memcpy(dst, src, size); in lwp_memcpy()
779 return rc; in lwp_memcpy()
/components/lwp/terminal/
A Dtty_ptmx.c26 int rc; in ptm_fops_open() local
53 return rc; in ptm_fops_open()
58 int rc; in ptm_fops_close() local
73 return rc; in ptm_fops_close()
114 return rc; in ptm_fops_read()
157 return rc; in ptm_fops_write()
162 int rc; in ptm_fops_ioctl() local
210 return rc; in ptm_fops_ioctl()
230 int rc; in ptm_fops_poll() local
246 return rc; in ptm_fops_poll()
[all …]
A Dtty_device.c48 int rc; in tty_fops_open() local
72 return rc; in tty_fops_open()
77 int rc; in tty_fops_close() local
101 return rc; in tty_fops_close()
106 int rc; in tty_fops_ioctl() local
121 return rc; in tty_fops_ioctl()
169 if (rc) in tty_fops_read()
172 return rc; in tty_fops_read()
222 return rc; in tty_fops_write()
246 int rc; in tty_fops_poll() local
[all …]
A Dtty_cons.c88 int rc = -EIO; in _cons_readlink() local
98 rc = 0; in _cons_readlink()
102 if (rc != 0) in _cons_readlink()
107 return rc; in _cons_readlink()
112 rt_err_t rc; in _cons_init() local
119 rc = rt_device_register(&_cons_rtdev, "console", RT_DEVICE_FLAG_DYNAMIC); in _cons_init()
120 if (rc == RT_EOK) in _cons_init()
126 return rc; in _cons_init()
A Dtty_ctty.c26 int rc = -ENXIO; in ctty_readlink() local
49 rc = RT_EOK; in ctty_readlink()
58 return rc; in ctty_readlink()
87 rt_err_t rc = -RT_ENOMEM; in lwp_ctty_register() local
91 rc = rt_device_register(ctty, tty_name, RT_DEVICE_FLAG_DYNAMIC); in lwp_ctty_register()
92 if (rc == RT_EOK) in lwp_ctty_register()
97 return rc; in lwp_ctty_register()
/components/libc/compilers/newlib/
A Dsyscalls.c186 _off_t rc; in _lseek_r() local
188 return rc; in _lseek_r()
199 int rc; in _mkdir_r() local
201 return rc; in _mkdir_r()
212 int rc; in _open_r() local
214 return rc; in _open_r()
247 return rc; in _read_r()
258 int rc; in _rename_r() local
260 return rc; in _rename_r()
271 int rc; in _stat_r() local
[all …]
/components/mm/
A Dmm_anon.c56 long rc; in rt_aspace_anon_ref_inc() local
63 rc = -1; in rt_aspace_anon_ref_inc()
64 return rc; in rt_aspace_anon_ref_inc()
69 rt_err_t rc; in rt_aspace_anon_ref_dec() local
109 return rc; in rt_aspace_anon_ref_dec()
305 return rc; in _get_page_from_backup()
492 return rc; in _get_private_obj()
547 return rc; in _override_map()
628 return rc; in rt_varea_fix_private_locked()
634 int rc; in rt_aspace_map_private() local
[all …]
A Dmm_kmem.c84 char *rc; in rt_kmem_p2v() local
93 rc = RT_NULL; in rt_kmem_p2v()
97 rc = linear_va; in rt_kmem_p2v()
102 rc = RT_NULL; in rt_kmem_p2v()
105 return rc; in rt_kmem_p2v()
A Dmm_aspace.c654 if (rc) in _not_in_range()
656 return rc; in _not_in_range()
1571 int rc; member
1611 param->rc = rc; in _compare_varea()
1641 rt_err_t rc; in _page_put() local
1650 return rc; in _page_put()
1666 return rc; in _page_get()
1716 return rc; in rt_aspace_page_get_phy()
1753 return rc; in rt_aspace_page_put_phy()
1806 return rc; in rt_aspace_page_put()
[all …]
/components/drivers/ipc/
A Dcondvar.c76 rt_err_t acq_mtx_succ, rc; in rt_condvar_timedwait() local
105 rc = _waitq_inqueue(&cv->event, &node, timeout, RT_INTERRUPTIBLE); in rt_condvar_timedwait()
107 rc = _waitq_inqueue(&cv->event, &node, timeout, RT_KILLABLE); in rt_condvar_timedwait()
113 if (rc == RT_EOK) in rt_condvar_timedwait()
117 rc = rt_get_errno(); in rt_condvar_timedwait()
118 rc = rc > 0 ? -rc : rc; in rt_condvar_timedwait()
143 rc = -EBUSY; in rt_condvar_timedwait()
146 return rc; in rt_condvar_timedwait()
/components/libc/compilers/picolibc/
A Diob.c47 rt_ssize_t rc = rt_device_write(console, -1, &c, 1); in __fputc() local
48 return rc > 0 ? rc : -1; in __fputc()
64 int rc = read(STDIN_FILENO, &c, 1); in __fgetc() local
65 return rc == 1 ? c : EOF; in __fgetc()
/components/dfs/dfs_v2/filesystems/ptyfs/
A Dptyfs.c226 const char *rc; in ptyfs_get_rootpath() local
232 rc = 0; in ptyfs_get_rootpath()
240 return rc; in ptyfs_get_rootpath()
245 ptsno_t rc; in ptyfs_register_pts() local
254 rc = -1; in ptyfs_register_pts()
279 return rc; in ptyfs_register_pts()
284 ptsno_t rc; in ptyfs_unregister_pts() local
306 rc = 0; in ptyfs_unregister_pts()
314 return rc; in ptyfs_unregister_pts()
331 rt_err_t rc; in ptyfs_ops_mount() local
[all …]
/components/drivers/serial/
A Dserial_tty.c290 rt_err_t rc; in rt_hw_serial_register_tty() local
312 rc = lwp_tty_register(tty, dev_name); in rt_hw_serial_register_tty()
314 if (rc != RT_EOK) in rt_hw_serial_register_tty()
323 rc = -RT_ENOMEM; in rt_hw_serial_register_tty()
331 rc = -RT_ENOMEM; in rt_hw_serial_register_tty()
336 rc = -RT_ENOMEM; in rt_hw_serial_register_tty()
339 return rc; in rt_hw_serial_register_tty()
416 rt_err_t rc; in _default_console_setup() local
433 rc = RT_EOK; in _default_console_setup()
437 rc = -RT_EINVAL; in _default_console_setup()
[all …]
/components/lwp/terminal/freebsd/
A Dtty_compat.c53 rt_bool_t rc; in _is_already_binding() local
62 rc = RT_TRUE; in _is_already_binding()
68 return rc; in _is_already_binding()
73 rt_bool_t rc; in _is_tty_or_sess_busy() local
79 rc = RT_TRUE; in _is_tty_or_sess_busy()
97 return rc; in _is_tty_or_sess_busy()
148 int rc = -1; in lwp_tty_set_ctrl_proc() local
159 rc = 0; in lwp_tty_set_ctrl_proc()
181 rc = 0; in lwp_tty_set_ctrl_proc()
186 rc = -EPERM; in lwp_tty_set_ctrl_proc()
[all …]
/components/lwp/arch/aarch64/cortex-a/
A Dlwp_arch.c145 void arch_syscall_prepare_signal(rt_base_t rc, struct rt_hw_exp_stack *exp_frame) in arch_syscall_prepare_signal() argument
148 exp_frame->x0 = rc; in arch_syscall_prepare_signal()
166 long rc = exp_frame->x0; in arch_signal_check_erestart() local
170 if (rc == -ERESTART) in arch_signal_check_erestart()
172 LOG_D("%s(rc=%ld,sys_id=%ld,pid=%d)", __func__, rc, sys_id, lwp_self()->pid); in arch_signal_check_erestart()
173 LOG_D("%s: restart rc = %ld", lwp_get_syscall_name(sys_id), rc); in arch_signal_check_erestart()
/components/net/lwip/lwip-2.1.2/src/netif/ppp/
A Dipv6cp.c899 int rc = CONFACK; /* Final packet return code */
1009 rc != CONFACK) /* but prior CI wasnt? */
1016 if (rc == CONFREJ) /* Rejecting prior CI? */
1018 if (rc == CONFACK) { /* Ack'd all prior CIs? */
1019 rc = CONFNAK; /* Not anymore... */
1026 rc != CONFREJ) { /* but no prior ones? */
1027 rc = CONFREJ;
1046 if (rc != CONFREJ && !ho->neg_ifaceid &&
1048 if (rc == CONFACK) {
1049 rc = CONFNAK;
[all …]
/components/net/lwip/lwip-2.0.3/src/netif/ppp/
A Dipv6cp.c899 int rc = CONFACK; /* Final packet return code */
1009 rc != CONFACK) /* but prior CI wasnt? */
1016 if (rc == CONFREJ) /* Rejecting prior CI? */
1018 if (rc == CONFACK) { /* Ack'd all prior CIs? */
1019 rc = CONFNAK; /* Not anymore... */
1026 rc != CONFREJ) { /* but no prior ones? */
1027 rc = CONFREJ;
1046 if (rc != CONFREJ && !ho->neg_ifaceid &&
1048 if (rc == CONFACK) {
1049 rc = CONFNAK;
[all …]
/components/dfs/dfs_v2/src/
A Ddfs_file_mmap.c443 rt_err_t rc; in on_varea_split() local
458 rc = unmap_pages(existed, unmap_start, (char *)unmap_start + unmap_len); in on_varea_split()
459 if (!rc) in on_varea_split()
461 rc = unmap_pages(existed, subset->start, (char *)subset->start + subset->size); in on_varea_split()
462 if (!rc) in on_varea_split()
466 return rc; in on_varea_split()

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