diff options
Diffstat (limited to 'usr.sbin/named/db_dump.c')
| -rw-r--r-- | usr.sbin/named/db_dump.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/usr.sbin/named/db_dump.c b/usr.sbin/named/db_dump.c index 99b3b80..36fe713 100644 --- a/usr.sbin/named/db_dump.c +++ b/usr.sbin/named/db_dump.c @@ -1,6 +1,6 @@ #if !defined(lint) && !defined(SABER) static char sccsid[] = "@(#)db_dump.c 4.33 (Berkeley) 3/3/91"; -static char rcsid[] = "$Id: db_dump.c,v 8.7 1995/06/29 09:26:17 vixie Exp $"; +static char rcsid[] = "$Id: db_dump.c,v 8.8 1995/12/06 20:34:38 vixie Exp $"; #endif /* not lint */ /* @@ -305,8 +305,14 @@ zt_dump(fp) char *pre, buf[64]; u_int cnt; + if (!zp->z_origin) + continue; + fprintf(fp, "; %s (type %d, class %d, source %s)\n", - zp->z_origin, zp->z_type, zp->z_class, + zp->z_origin + ? (*zp->z_origin ? zp->z_origin : ".") + : "Nil", + zp->z_type, zp->z_class, zp->z_source ? zp->z_source : "Nil"); fprintf(fp, ";\ttime=%ld, lastupdate=%ld, serial=%u,\n", zp->z_time, zp->z_lastupdate, zp->z_serial); @@ -478,12 +484,12 @@ db_dump(htp, fp, zone, origin) case T_HINFO: case T_ISDN: - if (n = *cp++) { + if ((n = *cp++) != '\0') { fprintf(fp, "\"%.*s\"", (int)n, cp); cp += n; } else fprintf(fp, "\"\""); - if (n = *cp++) + if ((n = *cp++) != '\0') fprintf(fp, " \"%.*s\"", (int)n, cp); else fprintf(fp, " \"\""); @@ -536,7 +542,7 @@ db_dump(htp, fp, zone, origin) end = (u_char *)dp->d_data + dp->d_size; (void) putc('"', fp); while (cp < end) { - if (n = *cp++) { + if ((n = *cp++) != '\0') { for (j = n ; j > 0 && cp < end ; j--) if (*cp == '\n') { (void) putc('\\', fp); |
