+ /* we couldn't grab all input: fail out */
+ if (ptgrab != GrabSuccess)
+ fprintf(stderr, "slock: unable to grab mouse pointer for screen %d\n",
+ screen);
+ if (kbgrab != GrabSuccess)
+ fprintf(stderr, "slock: unable to grab keyboard for screen %d\n",
+ screen);
+ return NULL;
+}
+
+int
+resource_load(XrmDatabase db, char *name, enum resource_type rtype, void *dst)
+{
+ char **sdst = dst;
+ int *idst = dst;
+ float *fdst = dst;
+
+ char fullname[256];
+ char fullclass[256];
+ char *type;
+ XrmValue ret;
+
+ snprintf(fullname, sizeof(fullname), "%s.%s", "slock", name);
+ snprintf(fullclass, sizeof(fullclass), "%s.%s", "Slock", name);
+ fullname[sizeof(fullname) - 1] = fullclass[sizeof(fullclass) - 1] = '\0';
+
+ XrmGetResource(db, fullname, fullclass, &type, &ret);
+ if (ret.addr == NULL || strncmp("String", type, 64))
+ return 1;
+
+ switch (rtype) {
+ case STRING:
+ *sdst = ret.addr;
+ break;
+ case INTEGER:
+ *idst = strtoul(ret.addr, NULL, 10);
+ break;
+ case FLOAT:
+ *fdst = strtof(ret.addr, NULL);
+ break;