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libsysprof-analyze: make SysprofMount public API

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And expose it via sysprof_document_process_list_mounts() so that when
inspecting processes we can see what binaries were mapped as well as what
the filesystem looked like to locate those mapped paths.
This commit is contained in:
Christian Hergert
2023-05-11 14:37:02 -07:00
parent 352fa617c0
commit 7c37120edf
8 changed files with 138 additions and 22 deletions
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38
src/libsysprof-analyze/sysprof-mount-namespace.c
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@ -20,6 +20,8 @@
#include "config.h"
#include <gio/gio.h>
#include "sysprof-mount-namespace-private.h"
struct _SysprofMountNamespace
@ -29,7 +31,40 @@ struct _SysprofMountNamespace
GPtrArray *mounts;
};
G_DEFINE_FINAL_TYPE (SysprofMountNamespace, sysprof_mount_namespace, G_TYPE_OBJECT)
static GType
sysprof_mount_namespace_get_item_type (GListModel *model)
{
return SYSPROF_TYPE_MOUNT;
}
static guint
sysprof_mount_namespace_get_n_items (GListModel *model)
{
return SYSPROF_MOUNT_NAMESPACE (model)->mounts->len;
}
static gpointer
sysprof_mount_namespace_get_item (GListModel *model,
guint position)
{
SysprofMountNamespace *self = SYSPROF_MOUNT_NAMESPACE (model);
if (position < self->mounts->len)
return g_object_ref (g_ptr_array_index (self->mounts, position));
return NULL;
}
static void
list_model_iface_init (GListModelInterface *iface)
{
iface->get_item_type = sysprof_mount_namespace_get_item_type;
iface->get_item = sysprof_mount_namespace_get_item;
iface->get_n_items = sysprof_mount_namespace_get_n_items;
}
G_DEFINE_FINAL_TYPE_WITH_CODE (SysprofMountNamespace, sysprof_mount_namespace, G_TYPE_OBJECT,
G_IMPLEMENT_INTERFACE (G_TYPE_LIST_MODEL, list_model_iface_init))
static void
sysprof_mount_namespace_finalize (GObject *object)
@ -54,6 +89,7 @@ static void
sysprof_mount_namespace_init (SysprofMountNamespace *self)
{
self->devices = g_ptr_array_new_with_free_func (g_object_unref);
self->mounts = g_ptr_array_new_with_free_func (g_object_unref);
}
SysprofMountNamespace *