static void
do_range(xcb_connection_t *c, const char *format, char *range)
{
int mask;
long low, high;
mask = parse_range (range, &low, &high);
list_atoms (c, format, mask, low, high);
}
int
main(int argc, char *argv[])
{
char *displayname = NULL;
const char *format = "%lu\t%s";
int i, doit;
int didit = 0;
xcb_connection_t *c = NULL;
ProgramName = argv[0];
for (doit = 0; doit < 2; doit++) { /* pre-parse to get display */
for (i = 1; i < argc; i++) {
char *arg = argv[i];
if (arg[0] == '-') {
switch (arg[1]) {
case 'd': /* -display dpy */
if (++i >= argc) usage ();
if (!doit) displayname = argv[i];
continue;
case 'f': /* -format string */
if (++i >= argc) usage ();
if (doit) format = argv[i];
continue;
case 'r': /* -range num-[num] */
if (++i >= argc) usage ();
if (doit) {
do_range (c, format, argv[i]);
didit = 1;
}
continue;
case 'n': /* -name string */
if (++i >= argc) usage ();
if (doit) {
do_name (c, format, argv[i]);
didit = 1;
}
continue;
}
}
usage ();
}
if (!doit) {
DisplayString = displayname;
if (!DisplayString)
DisplayString = getenv("DISPLAY");
if (!DisplayString)
DisplayString = "";
c = xcb_connect(displayname, NULL);
if (!c || xcb_connection_has_error(c)) {
fprintf (stderr, "%s: unable to open display \"%s\"\n",
ProgramName, DisplayString);
exit (1);
}
} else
if (!didit) /* no options, default is list all */
list_atoms(c, format, 0, 0, 0);
}
xcb_disconnect(c);
exit (0);
}
int
main(int argc, char *argv[])
{
char *displayname = NULL;
const char *format = "%lu\t%s";
int i, doit;
int didit = 0;
xcb_connection_t *c = NULL;
ProgramName = argv[0];
for (doit = 0; doit < 2; doit++) { /* pre-parse to get display */
for (i = 1; i < argc; i++) {
char *arg = argv[i];
if (arg[0] == '-') {
switch (arg[1]) {
case 'd': /* -display dpy */
if (++i >= argc) usage ("-display requires an argument");
if (!doit) displayname = argv[i];
continue;
case 'f': /* -format string */
if (++i >= argc) usage ("-format requires an argument");
if (doit) format = argv[i];
continue;
case 'r': /* -range num-[num] */
if (++i >= argc) usage ("-range requires an argument");
if (doit) {
do_range (c, format, argv[i]);
didit = 1;
}
continue;
case 'n': /* -name string */
if (++i >= argc) usage ("-name requires an argument");
if (doit) {
do_name (c, format, argv[i]);
didit = 1;
}
continue;
case 'v':
if (strcmp(arg, "-version") == 0) {
puts(PACKAGE_STRING);
exit(0);
}
/* else FALLTHROUGH to unrecognized arg case below */
}
}
fprintf (stderr, "%s: unrecognized argument %s\n\n",
ProgramName, arg);
usage (NULL);
}
if (!doit) {
DisplayString = displayname;
if (!DisplayString)
DisplayString = getenv("DISPLAY");
if (!DisplayString)
DisplayString = "";
c = xcb_connect(displayname, NULL);
if (!c || xcb_connection_has_error(c)) {
fprintf (stderr, "%s: unable to open display \"%s\"\n",
ProgramName, DisplayString);
exit (1);
}
} else
if (!didit) /* no options, default is list all */
list_atoms(c, format, 0, 0, 0);
}
xcb_disconnect(c);
exit (0);
}
