nvi/common/exf.c

119 	EXF *ep;
152 	CALLOC_RET(sp, ep, 1, sizeof(EXF));
153 	ep->c_lno = ep->c_nlines = OOBLNO;
154 	ep->rcv_fd = -1;
155 	F_SET(ep, F_FIRSTMODIFY);
203 		ep->mtim = sb.st_mtimespec;
205 		ep->mtim = sb.st_mtim;
207 		ep->mtim.tv_sec = sb.st_mtime;
208 		ep->mtim.tv_nsec = 0;
224 		F_SET(ep, F_DEVSET);
225 		ep->mdev = sb.st_dev;
226 		ep->minode = sb.st_ino;
229 		ep->mtim = sb.st_mtimespec;
231 		ep->mtim = sb.st_mtim;
233 		ep->mtim.tv_sec = sb.st_mtime;
234 		ep->mtim.tv_nsec = 0;
247 		if (!rcv_tmp(sp, ep, frp->name))
248 			oinfo.bfname = ep->rcv_path;
250 		if ((ep->rcv_path = strdup(rcv_name)) == NULL) {
254 		oinfo.bfname = ep->rcv_path;
255 		F_SET(ep, F_MODIFIED);
259 	if ((ep->db = dbopen(rcv_name == NULL ? oname : NULL,
282 	if (mark_init(sp, ep) || log_init(sp, ep))
313 	if (sp->ep != NULL) {
316 			(void)file_end(sp, ep, 1);
342 		switch (file_lock(sp, oname, ep->db->fd(ep->db), 0)) {
409 	++ep->refcnt;
410 	sp->ep = ep;
432 oerr:	if (F_ISSET(ep, F_RCV_ON))
433 		(void)unlink(ep->rcv_path);
434 	free(ep->rcv_path);
435 	ep->rcv_path = NULL;
437 	if (ep->db != NULL)
438 		(void)ep->db->close(ep->db);
439 	free(ep);
631 file_end(SCR *sp, EXF *ep, int force)
637 	 * ep MAY NOT BE THE SAME AS sp->ep, DON'T USE THE LATTER.
638 	 * (If argument ep is NULL, use sp->ep.)
642 	if (ep == NULL)
643 		ep = sp->ep;
644 	if (--ep->refcnt != 0)
688 	if (ep->db->close != NULL && ep->db->close(ep->db) && !force) {
690 		++ep->refcnt;
697 	(void)log_end(sp, ep);
700 	(void)mark_end(sp, ep);
711 	if (!F_ISSET(ep, F_RCV_NORM)) {
712 		if (ep->rcv_path != NULL && unlink(ep->rcv_path))
713 			msgq_str(sp, M_SYSERR, ep->rcv_path, "242|%s: remove");
714 		if (ep->rcv_mpath != NULL && unlink(ep->rcv_mpath))
715 			msgq_str(sp, M_SYSERR, ep->rcv_mpath, "243|%s: remove");
717 	if (ep->rcv_fd != -1)
718 		(void)close(ep->rcv_fd);
719 	free(ep->rcv_path);
720 	free(ep->rcv_mpath);
721 	if (ep->c_blen > 0)
722 		free(ep->c_lp);
724 	free(ep);
741 	EXF *ep;
751 	ep = sp->ep;
811 		    ((F_ISSET(ep, F_DEVSET) &&
812 		    (sb.st_dev != ep->mdev || sb.st_ino != ep->minode)) ||
814 		    timespeccmp(&sb.st_mtimespec, &ep->mtim, !=))) {
816 		    timespeccmp(&sb.st_mtim, &ep->mtim, !=))) {
818 		    sb.st_mtime != ep->mtim.tv_sec)) {
912 			timepoint_system(&ep->mtim);
914 			F_SET(ep, F_DEVSET);
915 			ep->mdev = sb.st_dev;
916 			ep->minode = sb.st_ino;
919 			ep->mtim = sb.st_mtimespec;
921 			ep->mtim = sb.st_mtim;
923 			ep->mtim.tv_sec = sb.st_mtime;
924 			ep->mtim.tv_nsec = 0;
955 		F_CLR(ep, F_MODIFIED);
1221 	EXF *ep;
1223 	ep = sp->ep;
1308 	EXF *ep;
1310 	ep = sp->ep;
1313 	if (ep == NULL)
1322 	if (F_ISSET(ep, F_MODIFIED)) {
1326 		} else if (ep->refcnt <= 1 && !force) {
1347 	EXF *ep;
1349 	ep = sp->ep;
1352 	if (ep == NULL)
1359 	if (F_ISSET(ep, F_MODIFIED) && ep->refcnt <= 1 && !force) {
1377 	EXF *ep;
1379 	ep = sp->ep;
1382 	if (ep == NULL)
1392 	if (F_ISSET(sp->frp, FR_TMPEXIT) && ep->refcnt <= 1 && !force) {
1411 	if (!F_ISSET(sp->ep, F_MODIFIED))