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Return record count as well as result code.

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This commit is contained in:
Ted Lemon
2000-07-06 06:22:36 +00:00
parent 1fbc2371d1
commit 10a19b8c37
1 changed files with 5 additions and 4 deletions
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9
minires/res_findzonecut.c
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@@ -1,5 +1,5 @@
#if !defined(lint) && !defined(SABER) #if !defined(lint) && !defined(SABER)
static const char rcsid[] = "$Id: res_findzonecut.c,v 1.6 2000/07/05 07:28:46 mellon Exp $"; static const char rcsid[] = "$Id: res_findzonecut.c,v 1.7 2000/07/06 06:22:36 mellon Exp $";
#endif /* not lint */ #endif /* not lint */
/* /*
@@ -136,15 +136,14 @@ static ns_rcode do_query(res_state, const char *, ns_class, ns_type,
ns_rcode ns_rcode
res_findzonecut(res_state statp, const char *dname, ns_class class, int opts, res_findzonecut(res_state statp, const char *dname, ns_class class, int opts,
char *zname, size_t zsize, struct in_addr *addrs, int naddrs, char *zname, size_t zsize, struct in_addr *addrs, int naddrs,
void *zcookie) int *count, void *zcookie)
{ {
char mname[NS_MAXDNAME]; char mname[NS_MAXDNAME];
u_long save_pfcode; u_long save_pfcode;
rrset_ns nsrrs; rrset_ns nsrrs;
int n; int n = 0;
ns_rcode rcode; ns_rcode rcode;
DPRINTF(("START dname='%s' class=%s, zsize=%ld, naddrs=%d", DPRINTF(("START dname='%s' class=%s, zsize=%ld, naddrs=%d",
dname, p_class(class), (long)zsize, naddrs)); dname, p_class(class), (long)zsize, naddrs));
save_pfcode = statp->pfcode; save_pfcode = statp->pfcode;
@@ -179,6 +178,8 @@ res_findzonecut(res_state statp, const char *dname, ns_class class, int opts,
DPRINTF(("FINISH n=%d (%s)", n, (n < 0) ? strerror(errno) : "OK")); DPRINTF(("FINISH n=%d (%s)", n, (n < 0) ? strerror(errno) : "OK"));
free_nsrrset(&nsrrs); free_nsrrset(&nsrrs);
statp->pfcode = save_pfcode; statp->pfcode = save_pfcode;
if (count)
*count = n;
return rcode; return rcode;
} }