Function ha_strip_last_component

src/cli/hook_augment.c:530–540

Strip the last path component in place. Returns false at a filesystem or * drive root (nothing left to strip). */

/* Strip the last path component in place. Returns false at a filesystem or
 * drive root (nothing left to strip). */
static bool ha_strip_last_component(char *dir) {
    char *slash = strrchr(dir, '/');
    if (!slash || slash == dir) {
        return false; /* POSIX root "/" */
    }
    if (slash == dir + 2 && dir[1] == ':') {
        return false; /* Windows drive root "X:/" — don't strip to "X:" */
    }
    *slash = '\0';
    return true;
}

static bool ha_canonical_path(const char *input, char *output, size_t output_size);
static bool ha_path_contains(const char *root, const char *candidate);