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-rw-r--r--sysutils/upower/files/patch-0003-add-backend-support-for-obtaining-kernel-info221
1 files changed, 221 insertions, 0 deletions
diff --git a/sysutils/upower/files/patch-0003-add-backend-support-for-obtaining-kernel-info b/sysutils/upower/files/patch-0003-add-backend-support-for-obtaining-kernel-info
new file mode 100644
index 000000000..4e1f23282
--- /dev/null
+++ b/sysutils/upower/files/patch-0003-add-backend-support-for-obtaining-kernel-info
@@ -0,0 +1,221 @@
+From 83a4bda6bfc4da2b454a4916f262dc025503b47a Mon Sep 17 00:00:00 2001
+From: Joe Marcus Clarke <marcus@FreeBSD.org>
+Date: Sat, 2 Jan 2010 14:04:57 -0500
+Subject: [PATCH 3/3] add backend support for obtaining kernel info
+
+Add FreeBSD-only support for pulling information about supported
+suspend states, commands, swap, etc. from the backend.
+---
+ src/dkp-backend.h | 14 +++++++
+ src/dkp-daemon.c | 99 ++++++++++++++++++++++++++++++++++++-----------------
+ 2 files changed, 81 insertions(+), 32 deletions(-)
+
+diff --git a/src/dkp-backend.h b/src/dkp-backend.h
+index c03bac9..f4e488f 100644
+--- src/dkp-backend.h
++++ src/dkp-backend.h
+@@ -68,6 +68,20 @@ void dkp_backend_test (gpointer user_data);
+ gboolean dkp_backend_coldplug (DkpBackend *backend,
+ DkpDaemon *daemon);
+
++gboolean dkp_backend_can_suspend (DkpBackend *backend);
++
++gboolean dkp_backend_can_hibernate (DkpBackend *backend);
++
++gboolean dkp_backend_has_encrypted_swap (DkpBackend *backend);
++
++gfloat dkp_backend_get_used_swap (DkpBackend *backend);
++
++gchar *dkp_backend_get_powersave_command (DkpBackend *backend, gboolean powersave);
++
++gchar *dkp_backend_get_suspend_command (DkpBackend *backend);
++
++gchar *dkp_backend_get_hibernate_command (DkpBackend *backend);
++
+ G_END_DECLS
+
+ #endif /* __DKP_BACKEND_H */
+diff --git a/src/dkp-daemon.c b/src/dkp-daemon.c
+index 47d84d5..4085fb3 100644
+--- src/dkp-daemon.c
++++ src/dkp-daemon.c
+@@ -109,6 +109,7 @@ G_DEFINE_TYPE (DkpDaemon, dkp_daemon, G_TYPE_OBJECT)
+ static gboolean
+ dkp_daemon_check_sleep_states (DkpDaemon *daemon)
+ {
++#ifndef __FreeBSD__
+ gchar *contents = NULL;
+ GError *error = NULL;
+ gboolean ret;
+@@ -128,6 +129,12 @@ dkp_daemon_check_sleep_states (DkpDaemon *daemon)
+ out:
+ g_free (contents);
+ return ret;
++#else
++ daemon->priv->kernel_can_suspend = dkp_backend_can_suspend (daemon->priv->backend);
++ daemon->priv->kernel_can_hibernate = dkp_backend_can_hibernate (daemon->priv->backend);
++
++ return TRUE;
++#endif
+ }
+
+ /**
+@@ -146,6 +153,7 @@ out:
+ static gboolean
+ dkp_daemon_check_encrypted_swap (DkpDaemon *daemon)
+ {
++#ifndef __FreeBSD__
+ gchar *contents_swaps = NULL;
+ gchar *contents_crypttab = NULL;
+ gchar **lines_swaps = NULL;
+@@ -235,6 +243,9 @@ out:
+ g_strfreev (lines_swaps);
+ g_strfreev (lines_crypttab);
+ return encrypted_swap;
++#else
++ return dkp_backend_has_encrypted_swap (daemon->priv->backend);
++#endif
+ }
+
+ /**
+@@ -243,6 +254,7 @@ out:
+ static gfloat
+ dkp_daemon_check_swap_space (DkpDaemon *daemon)
+ {
++#ifndef __FreeBSD__
+ gchar *contents = NULL;
+ gchar **lines = NULL;
+ GError *error = NULL;
+@@ -295,6 +297,9 @@ out:
+ g_free (contents);
+ g_strfreev (lines);
+ return percentage;
++#else
++ return dkp_backend_get_used_swap (daemon->priv->backend);
++#endif
+ }
+
+ /**
+@@ -423,13 +428,21 @@ dkp_daemon_set_pmutils_powersave (DkpDaemon *daemon, gboolean powersave)
+ GError *error = NULL;
+
+ /* run script from pm-utils */
++#ifndef __FreeBSD__
+ command = g_strdup_printf ("/usr/sbin/pm-powersave %s", powersave ? "true" : "false");
+- egg_debug ("excuting command: %s", command);
+- ret = g_spawn_command_line_async (command, &error);
+- if (!ret) {
+- egg_warning ("failed to run script: %s", error->message);
+- g_error_free (error);
+- goto out;
++#else
++ command = dkp_backend_get_powersave_command (daemon->priv->backend, powersave);
++#endif
++ if (command != NULL) {
++ egg_debug ("excuting command: %s", command);
++ ret = g_spawn_command_line_async (command, &error);
++ if (!ret) {
++ egg_warning ("failed to run script: %s", error->message);
++ g_error_free (error);
++ goto out;
++ }
++ } else {
++ return TRUE;
+ }
+ out:
+ g_free (command);
+@@ -501,6 +514,7 @@ dkp_daemon_suspend (DkpDaemon *daemon, DBusGMethodInvocation *context)
+ GError *error;
+ GError *error_local = NULL;
+ PolkitSubject *subject = NULL;
++ gchar *command = NULL;
+ gchar *stdout = NULL;
+ gchar *stderr = NULL;
+
+@@ -521,19 +535,29 @@ dkp_daemon_suspend (DkpDaemon *daemon, DBusGMethodInvocation *context)
+ if (!dkp_polkit_check_auth (daemon->priv->polkit, subject, "org.freedesktop.devicekit.power.suspend", context))
+ goto out;
+
+- ret = g_spawn_command_line_sync ("/usr/sbin/pm-suspend", &stdout, &stderr, NULL, &error_local);
+- if (!ret) {
+- error = g_error_new (DKP_DAEMON_ERROR,
+- DKP_DAEMON_ERROR_GENERAL,
+- "Failed to spawn: %s, stdout:%s, stderr:%s", error_local->message, stdout, stderr);
+- g_error_free (error_local);
+- dbus_g_method_return_error (context, error);
+- goto out;
++#ifndef __FreeBSD__
++ command = g_strdup ("/usr/sbin/pm-suspend");
++#else
++ command = dkp_backend_get_suspend_command (daemon->priv->backend);
++#endif
++ if (command != NULL) {
++ ret = g_spawn_command_line_sync (command, &stdout, &stderr, NULL, &error_local);
++ if (!ret) {
++ error = g_error_new (DKP_DAEMON_ERROR,
++ DKP_DAEMON_ERROR_GENERAL,
++ "Failed to spawn: %s, stdout:%s, stderr:%s", error_local->message, stdout, stderr);
++ g_error_free (error_local);
++ dbus_g_method_return_error (context, error);
++ goto out;
++ }
++ } else {
++ ret = TRUE;
+ }
+ dbus_g_method_return (context, NULL);
+ out:
+ g_free (stdout);
+ g_free (stderr);
++ g_free (command);
+ if (subject != NULL)
+ g_object_unref (subject);
+ return TRUE;
+@@ -549,6 +573,7 @@ dkp_daemon_hibernate (DkpDaemon *daemon, DBusGMethodInvocation *context)
+ GError *error;
+ GError *error_local = NULL;
+ PolkitSubject *subject = NULL;
++ gchar *command = NULL;
+ gchar *stdout = NULL;
+ gchar *stderr = NULL;
+
+@@ -589,19 +614,29 @@ dkp_daemon_hibernate (DkpDaemon *daemon, DBusGMethodInvocation *context)
+ if (!dkp_polkit_check_auth (daemon->priv->polkit, subject, "org.freedesktop.devicekit.power.hibernate", context))
+ goto out;
+
+- ret = g_spawn_command_line_sync ("/usr/sbin/pm-hibernate", &stdout, &stderr, NULL, &error_local);
+- if (!ret) {
+- error = g_error_new (DKP_DAEMON_ERROR,
+- DKP_DAEMON_ERROR_GENERAL,
+- "Failed to spawn: %s, stdout:%s, stderr:%s", error_local->message, stdout, stderr);
+- g_error_free (error_local);
+- dbus_g_method_return_error (context, error);
+- goto out;
++#ifndef __FreeBSD__
++ command = g_strdup ("/usr/sbin/pm-hibernate");
++#else
++ command = dkp_backend_get_hibernate_command (daemon->priv->backend);
++#endif
++ if (command != NULL) {
++ ret = g_spawn_command_line_sync (command, &stdout, &stderr, NULL, &error_local);
++ if (!ret) {
++ error = g_error_new (DKP_DAEMON_ERROR,
++ DKP_DAEMON_ERROR_GENERAL,
++ "Failed to spawn: %s, stdout:%s, stderr:%s", error_local->message, stdout, stderr);
++ g_error_free (error_local);
++ dbus_g_method_return_error (context, error);
++ goto out;
++ }
++ } else {
++ ret = TRUE;
+ }
+ dbus_g_method_return (context, NULL);
+ out:
+ g_free (stdout);
+ g_free (stderr);
++ g_free (command);
+ if (subject != NULL)
+ g_object_unref (subject);
+ return TRUE;
+--
+1.6.5.7
+
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