crypto/openssh/hostfile.c

680 	struct hostkey_foreach_line lineinfo;
683 	memset(&lineinfo, 0, sizeof(lineinfo));
694 		sshkey_free(lineinfo.key);
695 		memset(&lineinfo, 0, sizeof(lineinfo));
696 		lineinfo.path = path;
697 		lineinfo.linenum = linenum;
698 		lineinfo.line = oline;
699 		lineinfo.marker = MRK_NONE;
700 		lineinfo.status = HKF_STATUS_OK;
701 		lineinfo.keytype = KEY_UNSPEC;
708 				lineinfo.status = HKF_STATUS_COMMENT;
709 				if ((r = callback(&lineinfo, ctx)) != 0)
715 		if ((lineinfo.marker = check_markers(&cp)) == MRK_ERROR) {
726 		lineinfo.hosts = cp;
731 			if ((s = match_maybe_hashed(host, lineinfo.hosts,
734 				    __func__, path, linenum, lineinfo.hosts);
738 				lineinfo.status = HKF_STATUS_MATCHED;
739 				lineinfo.match |= HKF_MATCH_HOST |
744 				if ((s = match_maybe_hashed(ip, lineinfo.hosts,
748 					    linenum, lineinfo.hosts);
752 					lineinfo.status = HKF_STATUS_MATCHED;
753 					lineinfo.match |= HKF_MATCH_IP |
762 			    lineinfo.status != HKF_STATUS_MATCHED)
774 		lineinfo.rawkey = cp = cp2;
782 			if ((lineinfo.key = sshkey_new(KEY_UNSPEC)) == NULL) {
787 			if (!hostfile_read_key(&cp, &kbits, lineinfo.key)) {
789 				sshkey_free(lineinfo.key);
790 				lineinfo.key = sshkey_new(KEY_RSA1);
791 				if (lineinfo.key  == NULL) {
797 				    lineinfo.key))
803 			lineinfo.keytype = lineinfo.key->type;
804 			lineinfo.comment = cp;
807 			l = strcspn(lineinfo.rawkey, " \t");
809 			    lineinfo.rawkey[l] == '\0')
811 			memcpy(ktype, lineinfo.rawkey, l);
813 			lineinfo.keytype = sshkey_type_from_name(ktype);
819 			if (lineinfo.keytype == KEY_UNSPEC && l < 8 &&
821 				lineinfo.keytype = KEY_RSA1;
834 				lineinfo.keytype = KEY_UNSPEC;
836 			if (lineinfo.keytype == KEY_UNSPEC) {
838 				sshkey_free(lineinfo.key);
839 				lineinfo.key = NULL;
840 				lineinfo.status = HKF_STATUS_INVALID;
841 				if ((r = callback(&lineinfo, ctx)) != 0)
846 		if ((r = callback(&lineinfo, ctx)) != 0)
849 	sshkey_free(lineinfo.key);