nvi/common/recover.c

120 	SCR *sp,
130 	 * ep MAY NOT BE THE SAME AS sp->ep, DON'T USE THE LATTER.
139 	if (opts_empty(sp, O_RECDIR, 0))
141 	dp = O_STR(sp, O_RECDIR);
144 			msgq(sp, M_SYSERR, "%s", dp);
152 	if ((fd = rcv_mktemp(sp, path, dp)) == -1) {
161 err:		msgq(sp, M_ERR,
178 rcv_init(SCR *sp)
183 	ep = sp->ep;
198 		if (rcv_mailfile(sp, 0, NULL))
202 		if (db_last(sp, &lno))
206 		sp->gp->scr_busy(sp,
209 			msgq_str(sp, M_SYSERR, ep->rcv_path,
211 			sp->gp->scr_busy(sp, NULL, BUSY_OFF);
214 		sp->gp->scr_busy(sp, NULL, BUSY_OFF);
224 err:	msgq(sp, M_ERR,
241 	SCR *sp,
249 	ep = sp->ep;
257 			msgq_str(sp, M_SYSERR,
268 			rcv_email(sp, ep->rcv_mpath);
283 		if (opts_empty(sp, O_RECDIR, 0))
285 		dp = O_STR(sp, O_RECDIR);
287 			msgq(sp, M_SYSERR, NULL);
290 		if ((fd = rcv_mktemp(sp, buf, dp)) == -1) {
294 		sp->gp->scr_busy(sp,
296 		if (rcv_copy(sp, fd, ep->rcv_path) ||
297 		    close(fd) || rcv_mailfile(sp, 1, buf)) {
303 		sp->gp->scr_busy(sp, NULL, BUSY_OFF);
310 	if (LF_ISSET(RCV_ENDSESSION) && file_end(sp, NULL, 1))
322 	SCR *sp,
348 	gp = sp->gp;
350 		msgq(sp, M_ERR,
355 	if (opts_empty(sp, O_RECDIR, 0))
357 	dp = O_STR(sp, O_RECDIR);
359 		msgq(sp, M_SYSERR, NULL);
362 	if ((fd = rcv_mktemp(sp, mpath, dp)) == -1) {
379 	ep = sp->ep;
380 	if (file_lock(sp, NULL, fd, 1) != LOCK_SUCCESS)
381 		msgq(sp, M_SYSERR, "063|Unable to lock recovery file");
389 	t = sp->frp->name;
396 	if ((st = rcv_dlnwrite(sp, "file", t, fp))) {
401 	if ((st = rcv_dlnwrite(sp, "path", cp_path, fp))) {
407 	MALLOC(sp, host, char *, hostmax + 1);
424 		msgq(sp, M_SYSERR, NULL);
437 		msgq(sp, M_SYSERR, NULL);
479 		rcv_email(sp, mpath);
484 werr:		msgq(sp, M_SYSERR, "065|Recovery file");
508 rcv_list(SCR *sp)
520 	if (opts_empty(sp, O_RECDIR, 0))
522 	p = O_STR(sp, O_RECDIR);
524 		msgq_str(sp, M_SYSERR, p, "recdir: %s");
537 		switch (file_lock(sp, NULL, fileno(fp), 1)) {
558 			if ((st = rcv_dlnread(sp, &dtype, &data, fp))) {
560 					msgq_str(sp, M_ERR, dp->d_name,
603 		(void)printf("%s: No files to recover\n", sp->gp->progname);
616 	SCR *sp,
631 	if (opts_empty(sp, O_RECDIR, 0))
633 	rp = O_STR(sp, O_RECDIR);
635 		msgq_str(sp, M_SYSERR, rp, "%s");
646 			msgq(sp, M_SYSERR, NULL);
656 		switch (file_lock(sp, NULL, fileno(fp), 1)) {
679 			if ((st = rcv_dlnread(sp, &dtype, &data, fp))) {
681 					msgq_str(sp, M_ERR, dp->d_name,
745 		msgq_str(sp, M_INFO, name,
751 			msgq(sp, M_INFO,
754 			msgq(sp, M_INFO,
764 	if (file_init(sp, frp, pathp, 0)) {
777 	ep = sp->ep;
794 	SCR *sp,
810 err:	msgq_str(sp, M_SYSERR, fname, "%s");
820 	SCR *sp,
827 		msgq_str(sp, M_SYSERR, dname, "%s");
837 	SCR *sp,
844 		msgq_str(sp, M_ERR, strerror(errno),
858 	SCR *sp,
870 	GET_SPACE_GOTOC(sp, bp, blen, (len + 2) / 3 * 4 + dlen + 2);
889 	FREE_SPACE(sp, bp, blen);
892 err:	FREE_SPACE(sp, bp, blen);
895 	msgq(sp, M_SYSERR, NULL);
905 	SCR *sp,
928 	GET_SPACE_GOTOC(sp, bp, blen, len);
936 		ADD_SPACE_GOTOC(sp, bp, blen, len);
951 	MALLOC(sp, data, char *, dlen + len / 4 * 3 + 2);
963 	FREE_SPACE(sp, bp, blen);
968 err: 	FREE_SPACE(sp, bp, blen);
971 	msgq(sp, M_SYSERR, NULL);