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Added DPMS support

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This commit is contained in:
Austen Adler 2015-10-27 15:56:45 -04:00
parent 8a3c5c91f4
commit b30fb7d4fb
3 changed files with 18 additions and 9 deletions
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2
.gitignore vendored
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@ -1,2 +1,4 @@
twilio.*
imgur.*
slock
slock.o

2
config.mk
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@ -14,7 +14,7 @@ INCS = -I. -I/usr/include -I${X11INC}
LIBS = -L/usr/lib -lc -lcrypt -L${X11LIB} -lX11 -lXext
# flags
CPPFLAGS = -DVERSION=\"${VERSION}\" -DHAVE_SHADOW_H -DCOLOR1=\"black\" -DCOLOR2=\"\#005577\"
CPPFLAGS = -DVERSION=\"${VERSION}\" -DHAVE_SHADOW_H -DCOLOR1=\"black\" -DCOLOR2=\"\#555555\"
CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
LDFLAGS = -s ${LIBS}

23
slock.c
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@ -19,6 +19,7 @@
#include <X11/keysym.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/extensions/dpms.h>
#include <X11/Xatom.h>
#if HAVE_BSD_AUTH
@ -28,15 +29,19 @@
#define CMD_LENGTH (500 * sizeof(char))
#define POWEROFF 1
#define TWILIO_SEND 1
#define WEBCAM_SHOT 1
#define POWEROFF 0
#define TWILIO_SEND 0
#define WEBCAM_SHOT 0
#define IMGUR_UPLOAD 0
#define PLAY_AUDIO 1
#define TRANSPARENT 1
#define PLAY_AUDIO 0
#define TRANSPARENT 0
#if IMGUR_UPLOAD
#include "imgur.h"
#endif
#if TWILIO_SEND
#include "twilio.h"
#endif
typedef struct {
char *link;
@ -172,10 +177,8 @@ poweroff(void) {
// Needs sudo privileges - alter your /etc/sudoers file:
// systemd: [username] [hostname] =NOPASSWD: /usr/bin/systemctl poweroff
// sysvinit: [username] [hostname] =NOPASSWD: /usr/bin/shutdown -h now
char *args[] = { "sudo", "systemctl", "poweroff", NULL };
char *args_legacy[] = { "sudo", "shutdown", "-h", "now", NULL };
char *args[] = { "sudo", "shutdown", "-h", "now", NULL };
execvp(args[0], args);
execvp(args_legacy[0], args_legacy);
fprintf(stderr, "Error: cannot shutdown. Check your /etc/sudoers file.\n");
// Needs sudo privileges - alter your /etc/sudoers file:
// [username] [hostname] =NOPASSWD: /usr/bin/tee /proc/sys/kernel/sysrq,/usr/bin/tee /proc/sysrq-trigger
@ -418,6 +421,10 @@ readpw(Display *dpy, const char *pws)
* utility. This way the user can easily set a customized DPMS
* timeout. */
while(running && !XNextEvent(dpy, &ev)) {
if(len == 0 && DPMSCapable(dpy)) {
DPMSEnable(dpy);
DPMSForceLevel(dpy, DPMSModeOff);
}
if(ev.type == KeyPress) {
buf[0] = 0;
num = XLookupString(&ev.xkey, buf, sizeof buf, &ksym, 0);