diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/ac-power.c | 17 | ||||
| -rw-r--r-- | src/ac-power.h | 27 |
2 files changed, 15 insertions, 29 deletions
diff --git a/src/ac-power.c b/src/ac-power.c index a30216ffb3..24a68e717e 100644 --- a/src/ac-power.c +++ b/src/ac-power.c @@ -26,9 +26,8 @@ #include <libudev.h> #include "util.h" -#include "ac-power.h" -int on_ac_power(void) { +static int on_ac_power(void) { int r; struct udev *udev; @@ -96,3 +95,17 @@ finish: return r; } + +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. */ + + if ((r = on_ac_power()) < 0) { + log_error("Failed to read AC status: %s", strerror(-r)); + return EXIT_FAILURE; + } + + return r == 0; +} diff --git a/src/ac-power.h b/src/ac-power.h deleted file mode 100644 index 24f28b5e14..0000000000 --- a/src/ac-power.h +++ /dev/null @@ -1,27 +0,0 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - -#ifndef fooacpowerhfoo -#define fooacpowerhfoo - -/*** - 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 General Public License as published by - the Free Software Foundation; either version 2 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 - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -int on_ac_power(void); - -#endif |