summaryrefslogtreecommitdiff
path: root/src/grp-utils/systemd-ac-power
diff options
context:
space:
mode:
authorLuke Shumaker <lukeshu@sbcglobal.net>2016-10-26 22:49:41 -0400
committerLuke Shumaker <lukeshu@sbcglobal.net>2016-10-26 22:49:41 -0400
commit41b7beb7404c134820870ab21ae0242dfc749b2c (patch)
tree957fffe220f59dae0af2285f5004f300107c7152 /src/grp-utils/systemd-ac-power
parent2b1abe52835e2f9a85657009b3432cf2c2bdc417 (diff)
./tools/notsd-move
Diffstat (limited to 'src/grp-utils/systemd-ac-power')
-rw-r--r--src/grp-utils/systemd-ac-power/Makefile33
-rw-r--r--src/grp-utils/systemd-ac-power/ac-power.c35
2 files changed, 68 insertions, 0 deletions
diff --git a/src/grp-utils/systemd-ac-power/Makefile b/src/grp-utils/systemd-ac-power/Makefile
new file mode 100644
index 0000000000..4586f01612
--- /dev/null
+++ b/src/grp-utils/systemd-ac-power/Makefile
@@ -0,0 +1,33 @@
+# -*- Mode: makefile; indent-tabs-mode: t -*-
+#
+# This file is part of systemd.
+#
+# Copyright 2010-2012 Lennart Poettering
+# Copyright 2010-2012 Kay Sievers
+# Copyright 2013 Zbigniew Jędrzejewski-Szmek
+# Copyright 2013 David Strauss
+# Copyright 2016 Luke Shumaker
+#
+# systemd is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 of the License, or
+# (at your option) any later version.
+#
+# systemd is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with systemd; If not, see <http://www.gnu.org/licenses/>.
+include $(dir $(lastword $(MAKEFILE_LIST)))/../../../config.mk
+include $(topsrcdir)/build-aux/Makefile.head.mk
+
+rootlibexec_PROGRAMS += systemd-ac-power
+systemd_ac_power_SOURCES = \
+ src/ac-power/ac-power.c
+
+systemd_ac_power_LDADD = \
+ libsystemd-shared.la
+
+include $(topsrcdir)/build-aux/Makefile.tail.mk
diff --git a/src/grp-utils/systemd-ac-power/ac-power.c b/src/grp-utils/systemd-ac-power/ac-power.c
new file mode 100644
index 0000000000..4b9190f8c9
--- /dev/null
+++ b/src/grp-utils/systemd-ac-power/ac-power.c
@@ -0,0 +1,35 @@
+/***
+ This file is part of systemd.
+
+ Copyright 2010 Lennart Poettering
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "systemd-basic/util.h"
+
+int main(int argc, char *argv[]) {
+ int r;
+
+ /* This is mostly intended to be used for scripts which want
+ * to detect whether AC power is plugged in or not. */
+
+ r = on_ac_power();
+ if (r < 0) {
+ log_error_errno(r, "Failed to read AC status: %m");
+ return EXIT_FAILURE;
+ }
+
+ return r != 0 ? EXIT_SUCCESS : EXIT_FAILURE;
+}