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libsysprof-analyze: add SysprofProcessInfo

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This internal type is used to collect things about a process like the
memory maps, address layout, and symbol cache. This can persist once
parsed at startup, then applied to objects created on demand such as the
SysprofDocumentProcess or used by symbolizers internally rather than
complicated function arguments.
This commit is contained in:
Christian Hergert
2023-05-11 12:21:32 -07:00
parent ccd790fef5
commit 9b5e25037b
12 changed files with 275 additions and 109 deletions
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27
src/libsysprof-analyze/sysprof-document-process.c
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@ -21,11 +21,12 @@
#include "config.h"
#include "sysprof-document-frame-private.h"
#include "sysprof-document-process.h"
#include "sysprof-document-process-private.h"
struct _SysprofDocumentProcess
{
SysprofDocumentFrame parent_instance;
SysprofDocumentFrame parent_instance;
SysprofProcessInfo *process_info;
};
struct _SysprofDocumentProcessClass
@ -43,6 +44,16 @@ G_DEFINE_FINAL_TYPE (SysprofDocumentProcess, sysprof_document_process, SYSPROF_T
static GParamSpec *properties [N_PROPS];
static void
sysprof_document_process_finalize (GObject *object)
{
SysprofDocumentProcess *self = (SysprofDocumentProcess *)object;
g_clear_pointer (&self->process_info, sysprof_process_info_unref);
G_OBJECT_CLASS (sysprof_document_process_parent_class)->finalize (object);
}
static void
sysprof_document_process_get_property (GObject *object,
guint prop_id,
@ -67,6 +78,7 @@ sysprof_document_process_class_init (SysprofDocumentProcessClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = sysprof_document_process_finalize;
object_class->get_property = sysprof_document_process_get_property;
properties [PROP_COMMAND_LINE] =
@ -93,3 +105,14 @@ sysprof_document_process_get_command_line (SysprofDocumentProcess *self)
return SYSPROF_DOCUMENT_FRAME_CSTRING (self, proc->cmdline);
}
void
_sysprof_document_process_set_info (SysprofDocumentProcess *self,
SysprofProcessInfo *process_info)
{
g_return_if_fail (SYSPROF_IS_DOCUMENT_PROCESS (self));
g_return_if_fail (process_info != NULL);
g_return_if_fail (self->process_info == NULL);
self->process_info = sysprof_process_info_ref (process_info);
}