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libsysprof: add serialize symbols helper

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This commit is contained in:
Christian Hergert
2024-11-25 14:06:36 -08:00
parent 105dc0d0be
commit c6cb5473ae
3 changed files with 47 additions and 6 deletions
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3
src/libsysprof/sysprof-document-private.h
View File

@ -22,6 +22,8 @@
#include <eggbitset.h>
#include <libdex.h>
#include "sysprof-document.h"
#include "sysprof-symbolizer.h"
#include "sysprof-symbol.h"
@ -83,5 +85,6 @@ SysprofSymbol *_sysprof_document_thread_symbol (SysprofDocument *self,
SysprofSymbol *_sysprof_document_kernel_symbol (SysprofDocument *self);
GArray *_sysprof_document_get_frames (SysprofDocument *self);
EggBitset *_sysprof_document_get_allocations (SysprofDocument *self);
DexFuture *_sysprof_document_serialize_symbols(SysprofDocument *self);
G_END_DECLS

42
src/libsysprof/sysprof-document.c
View File

@ -2804,3 +2804,45 @@ sysprof_document_get_busy (SysprofDocument *self)
return self->busy_count > 0;
}
static void
sysprof_document_serialize_symbols_cb (GObject *object,
GAsyncResult *result,
gpointer user_data)
{
SysprofDocument *document = (SysprofDocument *)object;
g_autoptr(DexPromise) promise = user_data;
g_autoptr(GBytes) bytes = NULL;
g_autoptr(GError) error = NULL;
g_assert (SYSPROF_IS_DOCUMENT (document));
g_assert (G_IS_ASYNC_RESULT (result));
g_assert (DEX_IS_PROMISE (promise));
if ((bytes = sysprof_document_serialize_symbols_finish (document, result, &error)))
{
GValue value = G_VALUE_INIT;
g_value_init (&value, G_TYPE_BYTES);
g_value_take_boxed (&value, g_steal_pointer (&bytes));
dex_promise_resolve (promise, &value);
}
else
dex_promise_reject (promise, g_steal_pointer (&error));
}
DexFuture *
_sysprof_document_serialize_symbols (SysprofDocument *document)
{
DexPromise *promise;
g_return_val_if_fail (SYSPROF_IS_DOCUMENT (document), NULL);
promise = dex_promise_new ();
sysprof_document_serialize_symbols_async (document,
NULL,
sysprof_document_serialize_symbols_cb,
dex_ref (promise));
return DEX_FUTURE (promise);
}

8
src/libsysprof/sysprof-symbols-bundle.c
View File

@ -28,6 +28,7 @@
#include <sysprof.h>
#include "sysprof-document-loader-private.h"
#include "sysprof-document-private.h"
#include "sysprof-instrument-private.h"
#include "sysprof-recording-private.h"
@ -50,11 +51,6 @@ G_DEFINE_FINAL_TYPE (SysprofSymbolsBundle, sysprof_symbols_bundle, SYSPROF_TYPE_
static DexFuture *
sysprof_symbols_bundle_augment_fiber (gpointer user_data)
{
const DexAsyncPairInfo serialize_info = DEX_ASYNC_PAIR_INFO_BOXED (
sysprof_document_serialize_symbols_async,
sysprof_document_serialize_symbols_finish,
G_TYPE_BYTES);
g_autoptr(SysprofDocumentLoader) loader = NULL;
g_autoptr(SysprofSymbolizer) elf = NULL;
g_autoptr(SysprofDocument) document = NULL;
@ -83,7 +79,7 @@ sysprof_symbols_bundle_augment_fiber (gpointer user_data)
return dex_future_new_for_error (g_steal_pointer (&error));
g_assert (SYSPROF_IS_DOCUMENT (document));
if (!(bytes = dex_await_boxed (dex_async_pair_new (document, &serialize_info), &error)))
if (!(bytes = dex_await_boxed (_sysprof_document_serialize_symbols (document), &error)))
return dex_future_new_for_error (g_steal_pointer (&error));
_sysprof_recording_add_file_data (recording,