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libsysprof-profile: add augmentation phase to instruments

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This allows an instrument to augment the capture with additional
information before the capture is closed/flushed to storage.
This commit is contained in:
Christian Hergert
2023-06-02 12:59:01 -07:00
parent 60ecde017f
commit e10ab3e32e
3 changed files with 38 additions and 1 deletions
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24
src/libsysprof-profile/sysprof-instrument.c
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@ -256,6 +256,30 @@ _sysprof_instruments_record (GPtrArray *instruments,
return dex_future_allv ((DexFuture **)futures->pdata, futures->len);
}
DexFuture *
_sysprof_instruments_augment (GPtrArray *instruments,
SysprofRecording *recording)
{
g_autoptr(GPtrArray) futures = NULL;
g_return_val_if_fail (instruments != NULL, NULL);
g_return_val_if_fail (SYSPROF_IS_RECORDING (recording), NULL);
futures = g_ptr_array_new_with_free_func (dex_unref);
for (guint i = 0; i < instruments->len; i++)
{
SysprofInstrument *instrument = g_ptr_array_index (instruments, i);
g_ptr_array_add (futures, _sysprof_instrument_augment (instrument, recording));
}
if (futures->len == 0)
return dex_future_new_for_boolean (TRUE);
return dex_future_allv ((DexFuture **)futures->pdata, futures->len);
}
DexFuture *
_sysprof_instruments_process_started (GPtrArray *instruments,
SysprofRecording *recording,