Function core_write

freebsd/kern/imgact_elf.c:1535–1543

}

static int
core_write(struct coredump_params *p, const void *base, size_t len,
    off_t offset, enum uio_seg seg, size_t *resid)
{

	return (vn_rdwr_inchunks(UIO_WRITE, p->vp, __DECONST(void *, base),
	    len, offset, seg, IO_UNIT | IO_DIRECT | IO_RANGELOCKED,
	    p->active_cred, p->file_cred, resid, p->td));
}

static int
core_output(char *base, size_t len, off_t offset, struct coredump_params *p,