Function posix_log_refresh_locked

src/daemon/service.c:577–589

}

static bool posix_log_refresh_locked(const posix_log_path_t *path, int fd,
                                     struct stat *status_out) {
    struct stat current;
    struct stat by_path;
    if (!fd_regular_current_user(fd, &current) || current.st_size < 0 ||
        fstatat(path->dir_fd, path->base, &by_path, AT_SYMLINK_NOFOLLOW) != 0 ||
        !S_ISREG(by_path.st_mode) || current.st_dev != by_path.st_dev ||
        current.st_ino != by_path.st_ino) {
        return false;
    }
    *status_out = current;
    return true;
}

static bool posix_log_append(const char *log_path, const char *record, size_t record_length,
                             size_t cap_bytes) {