+static int dso__load(struct dso *self)
+{
+ int size = strlen(self->name) + sizeof("/usr/lib/debug%s.debug");
+ char *name = malloc(size);
+ int variant = 0;
+ int ret = -1;
+ int fd;
+
+ if (!name)
+ return -1;
+
+more:
+ do {
+ switch (variant) {
+ case 0: /* Fedora */
+ snprintf(name, size, "/usr/lib/debug%s.debug", self->name);
+ break;
+ case 1: /* Ubuntu */
+ snprintf(name, size, "/usr/lib/debug%s", self->name);
+ break;
+ case 2: /* Sane people */
+ snprintf(name, size, "%s", self->name);
+ break;
+
+ default:
+ goto out;
+ }
+ variant++;
+
+ fd = open(name, O_RDONLY);
+ } while (fd < 0);
+
+ ret = dso__load_sym(self, fd, name);
+ close(fd);
+
+ /*
+ * Some people seem to have debuginfo files _WITHOUT_ debug info!?!?
+ */
+ if (!ret)
+ goto more;
+
+out:
+ free(name);
+ return ret;
+}
+