Initial commit of xgetidle.
Christoph Lohmann
commit
89cf5792ca
|
|
@ -0,0 +1,22 @@
|
|||
MIT/X Consortium License
|
||||
|
||||
© 2008 Kai Hendry <hendry@webconverger.com>
|
||||
© 2012 Christoph Lohmann <20h@r-36.net>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a
|
||||
copy of this software and associated documentation files (the "Software"),
|
||||
to deal in the Software without restriction, including without limitation
|
||||
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
and/or sell copies of the Software, and to permit persons to whom the
|
||||
Software is furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
DEALINGS IN THE SOFTWARE.
|
||||
|
|
@ -0,0 +1,56 @@
|
|||
# xgetidle – display the X idle time
|
||||
# See LICENSE file for copyright and license details.
|
||||
|
||||
include config.mk
|
||||
|
||||
SRC = xgetidle.c
|
||||
OBJ = ${SRC:.c=.o}
|
||||
|
||||
all: options xgetidle
|
||||
|
||||
options:
|
||||
@echo xgetidle build options:
|
||||
@echo "CFLAGS = ${CFLAGS}"
|
||||
@echo "LDFLAGS = ${LDFLAGS}"
|
||||
@echo "CC = ${CC}"
|
||||
|
||||
.c.o:
|
||||
@echo CC $<
|
||||
@${CC} -c ${CFLAGS} $<
|
||||
|
||||
${OBJ}: config.mk
|
||||
|
||||
xgetidle: xgetidle.o
|
||||
@echo CC -o $@
|
||||
@${CC} -o $@ xgetidle.o ${LDFLAGS}
|
||||
|
||||
clean:
|
||||
@echo cleaning
|
||||
@rm -f xgetidle ${OBJ} xgetidle-${VERSION}.tar.gz
|
||||
|
||||
dist: clean
|
||||
@echo creating dist tarball
|
||||
@mkdir -p xgetidle-${VERSION}
|
||||
@cp -R LICENSE Makefile README config.mk \
|
||||
xgetidle.1 arg.h ${SRC} xgetidle-${VERSION}
|
||||
@tar -cf xgetidle-${VERSION}.tar xgetidle-${VERSION}
|
||||
@gzip xgetidle-${VERSION}.tar
|
||||
@rm -rf xgetidle-${VERSION}
|
||||
|
||||
install: all
|
||||
@echo installing executable file to ${DESTDIR}${PREFIX}/bin
|
||||
@mkdir -p ${DESTDIR}${PREFIX}/bin
|
||||
@cp -f xgetidle ${DESTDIR}${PREFIX}/bin
|
||||
@chmod 755 ${DESTDIR}${PREFIX}/bin/xgetidle
|
||||
@echo installing manual page to ${DESTDIR}${MANPREFIX}/man1
|
||||
@mkdir -p ${DESTDIR}${MANPREFIX}/man1
|
||||
@sed "s/VERSION/${VERSION}/g" < xgetidle.1 > ${DESTDIR}${MANPREFIX}/man1/xgetidle.1
|
||||
@chmod 644 ${DESTDIR}${MANPREFIX}/man1/xgetidle.1
|
||||
|
||||
uninstall:
|
||||
@echo removing executable file from ${DESTDIR}${PREFIX}/bin
|
||||
@rm -f ${DESTDIR}${PREFIX}/bin/xgetidle
|
||||
@echo removing manual page from ${DESTDIR}${MANPREFIX}/man1
|
||||
@rm -f ${DESTDIR}${MANPREFIX}/man1/xgetidle.1
|
||||
|
||||
.PHONY: all options clean dist install uninstall
|
||||
|
|
@ -0,0 +1,55 @@
|
|||
/*
|
||||
* Copy me if you can.
|
||||
* by 20h
|
||||
*/
|
||||
|
||||
#ifndef __ARG_H__
|
||||
#define __ARG_H__
|
||||
|
||||
extern char *argv0;
|
||||
|
||||
#define USED(x) ((void)(x))
|
||||
|
||||
/* use main(int argc, char *argv[]) */
|
||||
#define ARGBEGIN for (argv0 = *argv, argv++, argc--;\
|
||||
argv[0] && argv[0][1]\
|
||||
&& argv[0][0] == '-';\
|
||||
argc--, argv++) {\
|
||||
char _argc;\
|
||||
char **_argv;\
|
||||
int brk;\
|
||||
if (argv[0][1] == '-' && argv[0][2] == '\0') {\
|
||||
argv++;\
|
||||
argc--;\
|
||||
break;\
|
||||
}\
|
||||
for (brk = 0, argv[0]++, _argv = argv;\
|
||||
argv[0][0] && !brk;\
|
||||
argv[0]++) {\
|
||||
if (_argv != argv)\
|
||||
break;\
|
||||
_argc = argv[0][0];\
|
||||
switch (_argc)
|
||||
|
||||
#define ARGEND }\
|
||||
USED(_argc);\
|
||||
}\
|
||||
USED(argv);\
|
||||
USED(argc);
|
||||
|
||||
#define ARGC() _argc
|
||||
|
||||
#define EARGF(x) ((argv[0][1] == '\0' && argv[1] == NULL)?\
|
||||
((x), abort(), (char *)0) :\
|
||||
(brk = 1, (argv[0][1] != '\0')?\
|
||||
(&argv[0][1]) :\
|
||||
(argc--, argv++, argv[0])))
|
||||
|
||||
#define ARGF() ((argv[0][1] == '\0' && argv[1] == NULL)?\
|
||||
(char *)0 :\
|
||||
(brk = 1, (argv[0][1] != '\0')?\
|
||||
(&argv[0][1]) :\
|
||||
(argc--, argv++, argv[0])))
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
# xgetidle version
|
||||
VERSION = 1.0
|
||||
|
||||
# Customize below to fit your system
|
||||
|
||||
# paths
|
||||
PREFIX = /usr/local
|
||||
MANPREFIX = ${PREFIX}/share/man
|
||||
|
||||
# includes and libs
|
||||
INCS = -I. -I/usr/include
|
||||
LIBS = -L/usr/lib -lc -lX11 -lXss
|
||||
|
||||
# flags
|
||||
CPPFLAGS = -DVERSION=\"${VERSION}\"
|
||||
CFLAGS = -g -std=c99 -pedantic -Wall -O0 ${INCS} ${CPPFLAGS}
|
||||
LDFLAGS = -g ${LIBS}
|
||||
|
||||
# Solaris
|
||||
#CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\"
|
||||
#LDFLAGS = ${LIBS}
|
||||
|
||||
# compiler and linker
|
||||
CC = cc
|
||||
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
.TH XGETIDLE 1 xgetidle\-VERSION
|
||||
.SH NAME
|
||||
xgetidle \- display the current X idle time
|
||||
.SH SYNOPSIS
|
||||
.B xgetidle
|
||||
.RB [ \-s ]
|
||||
.RB [ \-v ]
|
||||
.SH DESCRIPTION
|
||||
.B xgetidle
|
||||
will display the current idle time of X11 given the XScreenSaver extension.
|
||||
.SH OPTIONS
|
||||
.TP
|
||||
.B \-s
|
||||
display the result in seconds
|
||||
.TP
|
||||
.B \-v
|
||||
show version information
|
||||
.SH AUTHORS
|
||||
See the LICENSE file for the authors.
|
||||
.SH LICENSE
|
||||
See the LICENSE file for the terms of redistribution.
|
||||
.SH SEE ALSO
|
||||
.BR slock (1)
|
||||
.BR xlock (1)
|
||||
.SH BUGS
|
||||
Please report them.
|
||||
|
||||
|
|
@ -0,0 +1,68 @@
|
|||
/*
|
||||
* See LICENSE file for copyright and license details.
|
||||
*/
|
||||
|
||||
#include <unistd.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdbool.h>
|
||||
#include <libgen.h>
|
||||
#include <X11/extensions/scrnsaver.h>
|
||||
|
||||
#include "arg.h"
|
||||
|
||||
char *argv0;
|
||||
|
||||
void
|
||||
die(const char *errstr, ...) {
|
||||
va_list ap;
|
||||
|
||||
va_start(ap, errstr);
|
||||
vfprintf(stderr, errstr, ap);
|
||||
va_end(ap);
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
|
||||
void
|
||||
usage(void)
|
||||
{
|
||||
die("usage: %s [-sv]\n", basename(argv0));
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char *argv[]) {
|
||||
XScreenSaverInfo *info;
|
||||
Display *dpy;
|
||||
int base, errbase;
|
||||
Bool inseconds;
|
||||
|
||||
inseconds = False;
|
||||
|
||||
ARGBEGIN {
|
||||
case 's':
|
||||
inseconds = true;
|
||||
break;
|
||||
case 'v':
|
||||
die("sautolock-"VERSION", © 2008-2012 xgetidle engineers"
|
||||
", see LICENSE for details.\n");
|
||||
default:
|
||||
usage();
|
||||
} ARGEND;
|
||||
|
||||
if(!(dpy = XOpenDisplay(0)))
|
||||
die("Cannot open display.\n");
|
||||
|
||||
if(!XScreenSaverQueryExtension(dpy, &base, &errbase))
|
||||
die("Screensaver extension not activated.\n");
|
||||
|
||||
info = XScreenSaverAllocInfo();
|
||||
XScreenSaverQueryInfo(dpy, DefaultRootWindow(dpy), info);
|
||||
|
||||
printf("%ld\n", info->idle / ((inseconds)? 1000 : 1));
|
||||
|
||||
XCloseDisplay(dpy);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue