/* -*-c-*-
*
- * $Id: xtell.c,v 1.1 1998/11/16 23:00:49 mdw Exp $
+ * $Id: xtell.c,v 1.4 1998/12/11 09:50:06 mdw Exp $
*
* Wake up a waiting xwait process
*
/*----- Revision history --------------------------------------------------*
*
* $Log: xtell.c,v $
+ * Revision 1.4 1998/12/11 09:50:06 mdw
+ * Minor modifications to work with mLib and mgLib.
+ *
+ * Revision 1.3 1998/11/30 22:36:51 mdw
+ * Tidy up tabbing in help texts very slightly.
+ *
+ * Revision 1.2 1998/11/21 22:30:25 mdw
+ * Support GNU-style long options throughout, and introduce proper help
+ * text to all programs. Update manual pages to match.
+ *
* Revision 1.1 1998/11/16 23:00:49 mdw
* Initial versions.
*
#include <stdlib.h>
#include <string.h>
-#include <unistd.h>
-
#include <X11/Xlib.h>
#include <X11/Xutil.h>
+#include <mLib/mdwopt.h>
+#include <mLib/quis.h>
+
#include "xwait.h"
/*----- Main code ---------------------------------------------------------*/
+static void version(FILE *fp)
+{
+ fprintf(fp, "%s (xtoys version " VERSION ")\n", QUIS);
+}
+
+static void usage(FILE *fp)
+{
+ fprintf(fp, "Usage: %s [-d DISPLAY] [-a ATOM] [-m MSG]\n", QUIS);
+}
+
int main(int argc, char *argv[])
{
char *display = 0;
/* --- Parse options --- */
+ ego(argv[0]);
+
for (;;) {
- int i = getopt(argc, argv, "d:a:m:");
+ static struct option opt[] = {
+ { "help", 0, 0, 'h' },
+ { "usage", 0, 0, 'u' },
+ { "version", 0, 0, 'v' },
+ { "display", required_argument, 0, 'd' },
+ { "atom", required_argument, 0, 'a' },
+ { "msg", required_argument, 0, 'm' },
+ { 0, 0, 0, 0 }
+ };
+
+ int i = getopt_long(argc, argv, "d:a:m:", opt, 0);
if (i < 0)
break;
switch (i) {
+ case 'h':
+ version(stdout);
+ fputs("\n", stdout);
+ usage(stdout);
+ fputs(
+"\n"
+"Signals a waiting `xwait' process. Specifically, writes a property\n"
+"named ATOM to the X root window, with value MSG.\n"
+"\n"
+"Options:\n"
+"\n"
+"-h, --help Display this help text\n"
+"-u, --usage Display a short usage summary\n"
+"-v, --version Display the program's version number\n"
+"\n"
+"-d, --display=DISPLAY Choose X display to connect to\n"
+"-a, --atom=ATOM\t Choose property name to set\n"
+"-m, --msg=MSG Choose value of property to set\n",
+ stdout);
+ exit(0);
+ break;
+ case 'u':
+ usage(stdout);
+ exit(0);
+ break;
+ case 'v':
+ version(stdout);
+ exit(0);
+ break;
+
case 'd':
display = optarg;
break;