const char *path;
MountMode mode;
bool done;
+ bool ignore;
} BindMount;
static int append_mounts(BindMount **p, char **strv, MountMode mode) {
STRV_FOREACH(i, strv) {
+ (*p)->ignore = false;
+
+ if ((mode == INACCESSIBLE || mode == READONLY) && (*i)[0] == '-') {
+ (*p)->ignore = true;
+ (*i)++;
+ }
+
if (!path_is_absolute(*i))
return -EINVAL;
r = mount(what, m->path, NULL, MS_BIND|MS_REC, NULL);
if (r >= 0)
log_debug("Successfully mounted %s to %s", what, m->path);
+ else if (m->ignore && errno == ENOENT)
+ r = 0;
return r;
}
return 0;
r = mount(NULL, m->path, NULL, MS_BIND|MS_REMOUNT|MS_RDONLY|MS_REC, NULL);
- if (r < 0)
+ if (r < 0 && !(m->ignore && errno == ENOENT))
return -errno;
return 0;