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removed tabs and trailing whitespace from source

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This commit is contained in:
Daniel Stenberg
2004-10-06 07:50:18 +00:00
parent 47bd7d7548
commit 3e748f4b50
20 changed files with 1022 additions and 1022 deletions
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92
ares_parse_a_reply.c
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@ -33,7 +33,7 @@
#include "ares_private.h"
int ares_parse_a_reply(const unsigned char *abuf, int alen,
struct hostent **host)
struct hostent **host)
{
unsigned int qdcount, ancount;
int status, i, rr_type, rr_class, rr_len, naddrs;
@ -92,49 +92,49 @@ int ares_parse_a_reply(const unsigned char *abuf, int alen,
/* Decode the RR up to the data field. */
status = ares_expand_name(aptr, abuf, alen, &rr_name, &len);
if (status != ARES_SUCCESS)
break;
break;
aptr += len;
if (aptr + RRFIXEDSZ > abuf + alen)
{
status = ARES_EBADRESP;
break;
}
{
status = ARES_EBADRESP;
break;
}
rr_type = DNS_RR_TYPE(aptr);
rr_class = DNS_RR_CLASS(aptr);
rr_len = DNS_RR_LEN(aptr);
aptr += RRFIXEDSZ;
if (rr_class == C_IN && rr_type == T_A
&& rr_len == sizeof(struct in_addr)
&& strcasecmp(rr_name, hostname) == 0)
{
memcpy(&addrs[naddrs], aptr, sizeof(struct in_addr));
naddrs++;
status = ARES_SUCCESS;
}
&& rr_len == sizeof(struct in_addr)
&& strcasecmp(rr_name, hostname) == 0)
{
memcpy(&addrs[naddrs], aptr, sizeof(struct in_addr));
naddrs++;
status = ARES_SUCCESS;
}
if (rr_class == C_IN && rr_type == T_CNAME)
{
/* Record the RR name as an alias. */
aliases[naliases] = rr_name;
naliases++;
{
/* Record the RR name as an alias. */
aliases[naliases] = rr_name;
naliases++;
/* Decode the RR data and replace the hostname with it. */
status = ares_expand_name(aptr, abuf, alen, &rr_data, &len);
if (status != ARES_SUCCESS)
break;
free(hostname);
hostname = rr_data;
}
/* Decode the RR data and replace the hostname with it. */
status = ares_expand_name(aptr, abuf, alen, &rr_data, &len);
if (status != ARES_SUCCESS)
break;
free(hostname);
hostname = rr_data;
}
else
free(rr_name);
free(rr_name);
aptr += rr_len;
if (aptr > abuf + alen)
{
status = ARES_EBADRESP;
break;
}
{
status = ARES_EBADRESP;
break;
}
}
if (status == ARES_SUCCESS && naddrs == 0)
@ -145,23 +145,23 @@ int ares_parse_a_reply(const unsigned char *abuf, int alen,
aliases[naliases] = NULL;
hostent = malloc(sizeof(struct hostent));
if (hostent)
{
hostent->h_addr_list = malloc((naddrs + 1) * sizeof(char *));
if (hostent->h_addr_list)
{
/* Fill in the hostent and return successfully. */
hostent->h_name = hostname;
hostent->h_aliases = aliases;
hostent->h_addrtype = AF_INET;
hostent->h_length = sizeof(struct in_addr);
for (i = 0; i < naddrs; i++)
hostent->h_addr_list[i] = (char *) &addrs[i];
hostent->h_addr_list[naddrs] = NULL;
*host = hostent;
return ARES_SUCCESS;
}
free(hostent);
}
{
hostent->h_addr_list = malloc((naddrs + 1) * sizeof(char *));
if (hostent->h_addr_list)
{
/* Fill in the hostent and return successfully. */
hostent->h_name = hostname;
hostent->h_aliases = aliases;
hostent->h_addrtype = AF_INET;
hostent->h_length = sizeof(struct in_addr);
for (i = 0; i < naddrs; i++)
hostent->h_addr_list[i] = (char *) &addrs[i];
hostent->h_addr_list[naddrs] = NULL;
*host = hostent;
return ARES_SUCCESS;
}
free(hostent);
}
status = ARES_ENOMEM;
}
for (i = 0; i < naliases; i++)