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libsysprof: use daemon to get unredacted process info

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This commit is contained in:
Christian Hergert
2019-05-10 20:29:52 -07:00
parent 858d91e6a9
commit 6bb7eded8a
1 changed files with 17 additions and 29 deletions
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46
src/libsysprof/sysprof-process-model.c
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@ -23,6 +23,7 @@
#include <stdlib.h>
#include "sysprof-backport-autocleanups.h"
#include "sysprof-helpers.h"
#include "sysprof-process-model.h"
#include "sysprof-process-model-item.h"
@ -180,49 +181,36 @@ sysprof_process_model_reload_worker (GTask *task,
gpointer task_data,
GCancellable *cancellable)
{
SysprofHelpers *helpers = sysprof_helpers_get_default ();
g_autoptr(GPtrArray) ret = NULL;
const gchar *name;
GError *error = NULL;
GDir *dir;
g_autoptr(GVariant) info = NULL;
g_assert (SYSPROF_IS_PROCESS_MODEL (source_object));
g_assert (G_IS_TASK (task));
dir = g_dir_open ("/proc", 0, &error);
if (dir == NULL)
{
g_task_return_error (task, error);
return;
}
ret = g_ptr_array_new_with_free_func (g_object_unref);
while ((name = g_dir_read_name (dir)))
if (sysprof_helpers_get_process_info (helpers, "pid,cmdline,comm", NULL, &info, NULL))
{
SysprofProcessModelItem *item;
GPid pid;
gchar *end;
gsize n_children = g_variant_n_children (info);
pid = strtol (name, &end, 10);
if (pid <= 0 || *end != '\0')
continue;
item = sysprof_process_model_item_new (pid);
if (sysprof_process_model_item_is_kernel (item))
for (gsize i = 0; i < n_children; i++)
{
g_object_unref (item);
continue;
g_autoptr(GVariant) pidinfo = g_variant_get_child_value (info, i);
g_autoptr(SysprofProcessModelItem) item = sysprof_process_model_item_new_from_variant (pidinfo);
if (sysprof_process_model_item_is_kernel (item))
continue;
g_ptr_array_add (ret, g_steal_pointer (&item));
}
g_ptr_array_add (ret, item);
g_ptr_array_sort (ret, compare_by_pid);
}
g_dir_close (dir);
g_ptr_array_sort (ret, compare_by_pid);
g_task_return_pointer (task, g_ptr_array_ref (ret), (GDestroyNotify)g_ptr_array_unref);
g_task_return_pointer (task,
g_steal_pointer (&ret),
(GDestroyNotify)g_ptr_array_unref);
}
static gboolean