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8 changes: 8 additions & 0 deletions include/dmosi.h
Original file line number Diff line number Diff line change
Expand Up @@ -315,6 +315,14 @@ DMOD_BUILTIN_API( dmosi, 1.0, int, _process_get_exit_status, (dmosi_p
*/
DMOD_BUILTIN_API( dmosi, 1.0, int, _process_set_exit_status, (dmosi_process_t process, int exit_status) );

/**
* @brief Get process parent
*
* @param process Process handle
* @return dmosi_process_t Parent process handle, NULL if no parent
*/
DMOD_BUILTIN_API( dmosi, 1.0, dmosi_process_t, _process_get_parent, (dmosi_process_t process) );

/** @} */ // end of DMOSI_PROCESS_API

//==============================================================================
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6 changes: 6 additions & 0 deletions src/dmosi.c
Original file line number Diff line number Diff line change
Expand Up @@ -279,6 +279,12 @@ DMOD_INPUT_WEAK_API_DECLARATION( dmosi, 1.0, int, _process_set_exit_status, (dmo
return -ENOSYS;
}

DMOD_INPUT_WEAK_API_DECLARATION( dmosi, 1.0, dmosi_process_t, _process_get_parent, (dmosi_process_t process) )
{
(void)process;
return NULL;
}

//==============================================================================
// Queue API
//==============================================================================
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