diff options
Diffstat (limited to 'src/cmd/ndb/dnresolve.c')
| -rw-r--r--[-rwxr-xr-x] | src/cmd/ndb/dnresolve.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/cmd/ndb/dnresolve.c b/src/cmd/ndb/dnresolve.c index 979abe4e..366521b6 100755..100644 --- a/src/cmd/ndb/dnresolve.c +++ b/src/cmd/ndb/dnresolve.c @@ -71,13 +71,13 @@ dnresolve(char *name, int class, int type, Request *req, RR **cn, int depth, int rp = nil; break; } - + name = rp->host->name; if(cn) rrcat(cn, rp); else rrfreelist(rp); - + rp = dnresolve1(name, class, type, req, depth, recurse); } } @@ -126,7 +126,7 @@ dnresolve1(char *name, int class, int type, Request *req, int depth, int recurse rrfreelist(rp); /* - * try the cache for a canonical name. if found punt + * try the cache for a canonical name. if found punt * since we'll find it during the canonical name search * in dnresolve(). */ @@ -242,7 +242,7 @@ walkup(char *name) } /* - * Get a udpport for requests and replies. + * Get a udpport for requests and replies. */ int udpport(void) @@ -310,7 +310,7 @@ readreply(int fd, DN *dp, int type, ushort req, len = udpreadtimeout(fd, (Udphdr*)ibuf, ibuf+Udphdrsize, Maxudpin, (endtime-now)*1000); if(len < 0) return -1; /* timed out */ - + /* convert into internal format */ memset(mp, 0, sizeof(*mp)); err = convM2DNS(&ibuf[Udphdrsize], len, mp); @@ -357,13 +357,13 @@ udpreadtimeout(int fd, Udphdr *h, void *data, int n, int ms) { fd_set rd; struct timeval tv; - + FD_ZERO(&rd); FD_SET(fd, &rd); - + tv.tv_sec = ms/1000; tv.tv_usec = (ms%1000)*1000; - + if(select(fd+1, &rd, 0, 0, &tv) != 1) return -1; return udpread(fd, h, data, n); @@ -512,7 +512,7 @@ cacheneg(DN *dp, int type, int rcode, RR *soarr) soarr->next = nil; } soaowner = soarr->owner; - } else + } else soaowner = nil; /* the attach can cause soarr to be freed so mine it now */ |