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Use non-pageable memory for gnome-keyring passwords

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* Use a ClutterTextBuffer that allocates non-pageable
   memory to hold passwords for gnome-keyring, ssh, gpg
 * Requires gcr 3.3.5

https://bugzilla.gnome.org/show_bug.cgi?id=652460
This commit is contained in:
Stef Walter
2012-02-10 17:41:32 +01:00
parent 3ee07d0e82
commit e3fb77c051
4 changed files with 259 additions and 1 deletions
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17
src/shell-keyring-prompt.c
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@ -23,6 +23,7 @@
#include "config.h"
#include "shell-keyring-prompt.h"
#include "shell-secure-text-buffer.h"
#define GCR_API_SUBJECT_TO_CHANGE
#include <gcr/gcr-base.h>
@ -617,11 +618,17 @@ void
shell_keyring_prompt_set_password_actor (ShellKeyringPrompt *self,
ClutterText *password_actor)
{
ClutterTextBuffer *buffer;
g_return_if_fail (SHELL_IS_KEYRING_PROMPT (self));
g_return_if_fail (password_actor == NULL || CLUTTER_IS_TEXT (password_actor));
if (password_actor)
{
buffer = shell_secure_text_buffer_new ();
clutter_text_set_buffer (password_actor, buffer);
g_object_unref (buffer);
g_signal_connect (password_actor, "text-changed", G_CALLBACK (on_password_changed), self);
g_object_ref (password_actor);
}
@ -646,11 +653,19 @@ void
shell_keyring_prompt_set_confirm_actor (ShellKeyringPrompt *self,
ClutterText *confirm_actor)
{
ClutterTextBuffer *buffer;
g_return_if_fail (SHELL_IS_KEYRING_PROMPT (self));
g_return_if_fail (confirm_actor == NULL || CLUTTER_IS_TEXT (confirm_actor));
if (confirm_actor)
g_object_ref (confirm_actor);
{
buffer = shell_secure_text_buffer_new ();
clutter_text_set_buffer (confirm_actor, buffer);
g_object_unref (buffer);
g_object_ref (confirm_actor);
}
if (self->confirm_actor)
g_object_unref (self->confirm_actor);
self->confirm_actor = confirm_actor;