diff options
Diffstat (limited to 'contrib/bind9/lib/bind/irs/dns_ho.c')
| -rw-r--r-- | contrib/bind9/lib/bind/irs/dns_ho.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/contrib/bind9/lib/bind/irs/dns_ho.c b/contrib/bind9/lib/bind/irs/dns_ho.c index e8da61a..192be04 100644 --- a/contrib/bind9/lib/bind/irs/dns_ho.c +++ b/contrib/bind9/lib/bind/irs/dns_ho.c @@ -52,7 +52,7 @@ /* BIND Id: gethnamaddr.c,v 8.15 1996/05/22 04:56:30 vixie Exp $ */ #if defined(LIBC_SCCS) && !defined(lint) -static const char rcsid[] = "$Id: dns_ho.c,v 1.5.2.7.4.6 2005/10/11 00:48:14 marka Exp $"; +static const char rcsid[] = "$Id: dns_ho.c,v 1.5.2.7.4.8 2006/03/10 00:17:21 marka Exp $"; #endif /* LIBC_SCCS and not lint */ /* Imports. */ @@ -218,8 +218,7 @@ ho_close(struct irs_ho *this) { ho_minimize(this); if (pvt->res && pvt->free_res) (*pvt->free_res)(pvt->res); - if (pvt) - memput(pvt, sizeof *pvt); + memput(pvt, sizeof *pvt); memput(this, sizeof *this); } @@ -260,7 +259,7 @@ ho_byname2(struct irs_ho *this, const char *name, int af) errno = ENOMEM; goto cleanup; } - memset(q, 0, sizeof(q)); + memset(q, 0, sizeof(*q)); switch (af) { case AF_INET: @@ -352,8 +351,8 @@ ho_byaddr(struct irs_ho *this, const void *addr, int len, int af) errno = ENOMEM; goto cleanup; } - memset(q, 0, sizeof(q)); - memset(q2, 0, sizeof(q2)); + memset(q, 0, sizeof(*q)); + memset(q2, 0, sizeof(*q2)); if (af == AF_INET6 && len == IN6ADDRSZ && (!memcmp(uaddr, mapped, sizeof mapped) || @@ -578,8 +577,8 @@ ho_addrinfo(struct irs_ho *this, const char *name, const struct addrinfo *pai) errno = ENOMEM; goto cleanup; } - memset(q, 0, sizeof(q2)); - memset(q2, 0, sizeof(q2)); + memset(q, 0, sizeof(*q2)); + memset(q2, 0, sizeof(*q2)); switch (pai->ai_family) { case AF_UNSPEC: @@ -649,10 +648,9 @@ ho_addrinfo(struct irs_ho *this, const char *name, const struct addrinfo *pai) if (ai) { querystate = RESQRY_SUCCESS; cur->ai_next = ai; - while (cur && cur->ai_next) + while (cur->ai_next) cur = cur->ai_next; - } - else + } else querystate = RESQRY_FAIL; } @@ -948,7 +946,7 @@ gethostans(struct irs_ho *this, continue; } if (ret_aip) { /* need addrinfo. keep it. */ - while (cur && cur->ai_next) + while (cur->ai_next) cur = cur->ai_next; } else if (cur->ai_next) { /* need hostent */ struct addrinfo *aip = cur->ai_next; |
