Function report |
Source Code:kernel\signal.c |
Create Date:2022-07-28 09:16:23 |
| Last Modify:2020-03-17 13:28:47 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:These functions support sending signals using preallocated sigqueue* structures. This is needed "because realtime applications cannot* afford to lose notifications of asynchronous events, like timer* expirations or I/O completions"
Proto:struct sigqueue *sigqueue_alloc(void)
Type:struct sigqueue
Parameter:Nothing
| 1808 | q = allocate a new signal queue record* - this may be called without locks if and only if t == current, otherwise an* appropriate lock must be held to stop the target task from exiting |
| 1810 | If q Then flags |= lags values. |
| 1813 | Return q |
| Name | Describe |
|---|---|
| alloc_posix_timer |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |