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Remove an action from a condition
#include <ha/ham.h>
int ham_action_remove( ham_action_t *ahdl,
unsigned flags);
libham
You use the ham_action_remove() function to
remove an action from a condition in a specific entity.
You can obtain the handle (ahdl) either:
- from one of the ham_action*() functions that add actions
or:
- by calling ham_action_handle()
to request a handle to a specific condition.
The flags argument isn't currently used.
- 0
- Success.
- -1
- An error occurred (errno is set).
- EBADF
- Couldn't connect to the HAM.
- EINVAL
- The handle passed is invalid.
The connection to the HAM is invalid. This happens when the
process that opened the connection (using ham_connect())
and the process that's calling ham_action_remove() aren't the same.
- ENOENT
- There's no action corresponding to the given handle
(ahdl).
In addition to the above errors, the HAM returns any error
it encounters while servicing this request.
QNX Neutrino
Safety: | |
Cancellation point |
No |
Interrupt handler |
No |
Signal handler |
No |
Thread |
Yes |
ham_action_execute(),
ham_action_handle(),
ham_action_heartbeat_healthy(),
ham_action_log(),
ham_action_notify_pulse(),
ham_action_notify_signal(),
ham_action_restart(),
ham_action_waitfor()
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