1 files changed, 77 insertions, 0 deletions
diff --git a/binstatus.c b/binstatus.c
new file mode 100644
index 0000000..eabaf3c
--- /dev/null
+++ b/binstatus.c
@@ -0,0 +1,77 @@
+/*
+ * This program 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 3 of the License, or
+ *(at your option) any later version.
+ *
+ * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+#include <X11/Xlib.h>
+
+#define MAXLENGTH 256
+
+int
+dectobin(int dec)
+{
+	if (dec == 0) return 0;
+	if (dec == 1) return 1;
+	return (dec % 2) + 10 * dectobin(dec / 2);
+}
+
+void
+gettime(int *store)
+{
+	time_t t = time(NULL);
+	struct tm *tm = localtime(&t);
+	store[0] = tm->tm_hour;
+	store[1] = tm->tm_min;
+}
+
+int
+main(void)
+{
+	int exitflag = EXIT_SUCCESS;
+	char status[MAXLENGTH];
+	int time[2];
+	Display *dsp = XOpenDisplay(NULL);
+	if(!dsp)
+	{
+		fprintf(stderr, "cannot open X display\n");
+		exit(EXIT_FAILURE);
+	}
+	while (1)
+	{
+		gettime(time);
+		sprintf(status, "%05d %06d", dectobin(time[0]),
+			dectobin(time[1]));
+		int res = XStoreName(dsp, DefaultRootWindow(dsp), status);
+		if (res == BadAlloc)
+		{
+			fprintf(stderr, "X: unable to allocate source"
+						" or server memory.\n");
+			exitflag = EXIT_FAILURE;
+			break;
+		}
+		else if (res == BadWindow)
+		{
+			fprintf(stderr, "X: No default window found\n");
+			exitflag = EXIT_FAILURE;
+			break;
+		}
+		XFlush(dsp);
+		sleep(1);
+	}
+	XCloseDisplay(dsp);
+	return exitflag;
+}