156 _elf_upd_lib(Elf * elf)  in _elf_upd_lib()  argument
158 	NOTE(ASSUMING_PROTECTED(*elf))  in _elf_upd_lib()
163 	Ehdr *		eh = elf->ed_ehdr;  in _elf_upd_lib()
202 	if ((s = elf->ed_hdscn) == 0) {  in _elf_upd_lib()
230 		if ((sz = (Lword)_elf_entsz(elf, sh->sh_type, ver)) != 0)  in _elf_upd_lib()
318 			sh = (Shdr *)elf->ed_hdscn->s_shdr;  in _elf_upd_lib()
341 _elf_upd_usr(Elf * elf)  in _elf_upd_usr()  argument
343 	NOTE(ASSUMING_PROTECTED(*elf))  in _elf_upd_usr()
347 	Ehdr *		eh = elf->ed_ehdr;  in _elf_upd_usr()
387 	if ((s = elf->ed_hdscn) == 0) {  in _elf_upd_usr()
435 			sh = (Shdr *)elf->ed_hdscn->s_shdr;  in _elf_upd_usr()
456 wrt(Elf * elf, Xword outsz, unsigned fill, int update_cmd)  in wrt()  argument
458 	NOTE(ASSUMING_PROTECTED(*elf))  in wrt()
464 	Ehdr			*eh = elf->ed_ehdr;  in wrt()
501 	if ((elf->ed_myflags & EDF_READ) &&  in wrt()
502 	    (_elf_vm(elf, (size_t)0, elf->ed_fsz) != OK_YES))  in wrt()
505 	flag = elf->ed_myflags & EDF_WRALLOC;  in wrt()
506 	if ((image = _elf_outmap(elf->ed_fd, outsz, &flag)) == 0)  in wrt()
510 		elf->ed_myflags |= EDF_IMALLOC;  in wrt()
542 	elf->ed_ehflags &= ~ELF_F_DIRTY;  in wrt()
557 		src.d_buf = (Elf_Void *)elf->ed_phdr;  in wrt()
559 		src.d_size = elf->ed_phdrsz;  in wrt()
566 			elf->ed_uflags |= ELF_F_DIRTY;  in wrt()
569 		elf->ed_phflags &= ~ELF_F_DIRTY;  in wrt()
579 	for (s = elf->ed_hdscn; s != 0; s = s->s_next) {  in wrt()
642 					elf->ed_uflags |= ELF_F_DIRTY;  in wrt()
656 				elf->ed_uflags |= ELF_F_DIRTY;  in wrt()
678 	for (s = elf->ed_hdscn; s != 0; s = s->s_next) {  in wrt()
685 			elf->ed_uflags |= ELF_F_DIRTY;  in wrt()
700 		elf->ed_uflags &= ~ELF_F_DIRTY;  in wrt()
701 		elf->ed_wrimage = image;  in wrt()
702 		elf->ed_wrimagesz = outsz;  in wrt()
706 	if (_elf_outsync(elf->ed_fd, image, outsz,  in wrt()
707 	    ((elf->ed_myflags & EDF_IMALLOC) ? 0 : 1)) != 0) {  in wrt()
708 		elf->ed_uflags &= ~ELF_F_DIRTY;  in wrt()
709 		elf->ed_myflags &= ~EDF_IMALLOC;  in wrt()
713 	elf->ed_uflags |= ELF_F_DIRTY;  in wrt()
743 _elfxx_update(Elf * elf, Elf_Cmd cmd)  in _elfxx_update()  argument
747 	Ehdr		*eh = elf->ed_ehdr;  in _elfxx_update()
749 	if (elf == 0)  in _elfxx_update()
752 	ELFWLOCK(elf)  in _elfxx_update()
756 		ELFUNLOCK(elf)  in _elfxx_update()
760 		if ((elf->ed_myflags & EDF_WRITE) == 0) {  in _elfxx_update()
762 			ELFUNLOCK(elf)  in _elfxx_update()
767 		if ((elf->ed_myflags & EDF_WRITE) == 0) {  in _elfxx_update()
769 			ELFUNLOCK(elf)  in _elfxx_update()
772 		if (elf->ed_wrimage) {  in _elfxx_update()
773 			if (elf->ed_myflags & EDF_WRALLOC) {  in _elfxx_update()
774 				free(elf->ed_wrimage);  in _elfxx_update()
781 				sz = elf->ed_wrimagesz;  in _elfxx_update()
782 				elf->ed_wrimage = 0;  in _elfxx_update()
783 				elf->ed_wrimagesz = 0;  in _elfxx_update()
784 				ELFUNLOCK(elf);  in _elfxx_update()
787 			sz = _elf_outsync(elf->ed_fd, elf->ed_wrimage,  in _elfxx_update()
788 			    elf->ed_wrimagesz,  in _elfxx_update()
789 			    (elf->ed_myflags & EDF_IMALLOC ? 0 : 1));  in _elfxx_update()
790 			elf->ed_myflags &= ~EDF_IMALLOC;  in _elfxx_update()
791 			elf->ed_wrimage = 0;  in _elfxx_update()
792 			elf->ed_wrimagesz = 0;  in _elfxx_update()
793 			ELFUNLOCK(elf);  in _elfxx_update()
803 		ELFUNLOCK(elf)  in _elfxx_update()
809 		ELFUNLOCK(elf)  in _elfxx_update()
822 			ELFUNLOCK(elf)  in _elfxx_update()
830 	if (elf->ed_uflags & ELF_F_LAYOUT) {  in _elfxx_update()
831 		sz = _elf_upd_usr(elf);  in _elfxx_update()
834 		sz = _elf_upd_lib(elf);  in _elfxx_update()
837 		sz = wrt(elf, (Xword)sz, u, cmd);  in _elfxx_update()
840 		ELFUNLOCK(elf)  in _elfxx_update()
844 	ELFUNLOCK(elf)  in _elfxx_update()
858 _elfxx_swap_wrimage(Elf *elf)  in _elfxx_swap_wrimage()  argument
871 	ELFWLOCK(elf);  in _elfxx_swap_wrimage()
872 	eh = elf->ed_ehdr;  in _elfxx_swap_wrimage()
882 		ELFUNLOCK(elf);  in _elfxx_swap_wrimage()
897 		src.d_buf = dst.d_buf = (Elf_Void *)elf->ed_phdr;  in _elfxx_swap_wrimage()
899 		src.d_size = dst.d_size = elf->ed_phdrsz;  in _elfxx_swap_wrimage()
903 			ELFUNLOCK(elf);  in _elfxx_swap_wrimage()
912 	for (s = elf->ed_hdscn; s != 0; s = s->s_next) {  in _elfxx_swap_wrimage()
927 					ELFUNLOCK(elf);  in _elfxx_swap_wrimage()
935 				ELFUNLOCK(elf);  in _elfxx_swap_wrimage()
947 	for (s = elf->ed_hdscn; s != 0; s = s->s_next) {  in _elfxx_swap_wrimage()
951 			ELFUNLOCK(elf);  in _elfxx_swap_wrimage()
956 	ELFUNLOCK(elf);  in _elfxx_swap_wrimage()
966 elf_update(Elf *elf, Elf_Cmd cmd)  in elf_update()  argument
968 	if (elf == 0)  in elf_update()
971 	if (elf->ed_class == ELFCLASS32)  in elf_update()
972 		return (_elf32_update(elf, cmd));  in elf_update()
973 	else if (elf->ed_class == ELFCLASS64) {  in elf_update()
974 		return (_elf64_update(elf, cmd));  in elf_update()
982 _elf_swap_wrimage(Elf *elf)  in _elf_swap_wrimage()  argument
984 	if (elf == 0)  in _elf_swap_wrimage()
987 	if (elf->ed_class == ELFCLASS32)  in _elf_swap_wrimage()
988 		return (_elf32_swap_wrimage(elf));  in _elf_swap_wrimage()
990 	if (elf->ed_class == ELFCLASS64)  in _elf_swap_wrimage()
991 		return (_elf64_swap_wrimage(elf));  in _elf_swap_wrimage()