diff options
Diffstat (limited to 'lib/hostip.c')
| -rw-r--r-- | lib/hostip.c | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/lib/hostip.c b/lib/hostip.c index 619ec84b..7f010a03 100644 --- a/lib/hostip.c +++ b/lib/hostip.c @@ -304,9 +304,9 @@ fetch_addr(struct connectdata *conn, entry_len = strlen(entry_id); /* See if its already in our dns cache */ - dns = Curl_hash_pick(data->dns.hostcache, entry_id, entry_len+1); + dns = Curl_hash_pick(data->dns.hostcache, entry_id, entry_len + 1); - if(dns && (data->set.dns_cache_timeout != -1)) { + if(dns && (data->set.dns_cache_timeout != -1)) { /* See whether the returned entry is stale. Done before we release lock */ struct hostcache_prune_data user; @@ -316,7 +316,7 @@ fetch_addr(struct connectdata *conn, if(hostcache_timestamp_remove(&user, dns)) { infof(data, "Hostname in DNS cache was stale, zapped\n"); dns = NULL; /* the memory deallocation is being handled by the hash */ - Curl_hash_delete(data->dns.hostcache, entry_id, entry_len+1); + Curl_hash_delete(data->dns.hostcache, entry_id, entry_len + 1); } } @@ -403,7 +403,7 @@ Curl_cache_addr(struct Curl_easy *data, dns->timestamp = 1; /* zero indicates CURLOPT_RESOLVE entry */ /* Store the resolved data in our DNS cache. */ - dns2 = Curl_hash_add(data->dns.hostcache, entry_id, entry_len+1, + dns2 = Curl_hash_add(data->dns.hostcache, entry_id, entry_len + 1, (void *)dns); if(!dns2) { free(dns); @@ -688,8 +688,8 @@ clean_up: the time we spent until now! */ if(prev_alarm) { /* there was an alarm() set before us, now put it back */ - unsigned long elapsed_secs = (unsigned long) (Curl_tvdiff(Curl_tvnow(), - conn->created) / 1000); + timediff_t elapsed_secs = Curl_timediff(Curl_now(), + conn->created) / 1000; /* the alarm period is counted in even number of seconds */ unsigned long alarm_set = prev_alarm - elapsed_secs; @@ -778,7 +778,6 @@ CURLcode Curl_loadhostpairs(struct Curl_easy *data) { struct curl_slist *hostp; char hostname[256]; - char address[256]; int port; for(hostp = data->change.resolve; hostp; hostp = hostp->next) { @@ -807,7 +806,7 @@ CURLcode Curl_loadhostpairs(struct Curl_easy *data) Curl_share_lock(data, CURL_LOCK_DATA_DNS, CURL_LOCK_ACCESS_SINGLE); /* delete entry, ignore if it didn't exist */ - Curl_hash_delete(data->dns.hostcache, entry_id, entry_len+1); + Curl_hash_delete(data->dns.hostcache, entry_id, entry_len + 1); if(data->share) Curl_share_unlock(data, CURL_LOCK_DATA_DNS); @@ -820,6 +819,8 @@ CURLcode Curl_loadhostpairs(struct Curl_easy *data) Curl_addrinfo *addr; char *entry_id; size_t entry_len; + char buffer[256]; + char *address = &buffer[0]; if(3 != sscanf(hostp->data, "%255[^:]:%d:%255s", hostname, &port, address)) { @@ -828,6 +829,16 @@ CURLcode Curl_loadhostpairs(struct Curl_easy *data) continue; } + /* allow IP(v6) address within [brackets] */ + if(address[0] == '[') { + size_t alen = strlen(address); + if(address[alen-1] != ']') + /* it needs to also end with ] to be valid */ + continue; + address[alen-1] = 0; /* zero terminate there */ + address++; /* pass the open bracket */ + } + addr = Curl_str2addr(address, port); if(!addr) { infof(data, "Address in '%s' found illegal!\n", hostp->data); @@ -848,7 +859,7 @@ CURLcode Curl_loadhostpairs(struct Curl_easy *data) Curl_share_lock(data, CURL_LOCK_DATA_DNS, CURL_LOCK_ACCESS_SINGLE); /* See if its already in our dns cache */ - dns = Curl_hash_pick(data->dns.hostcache, entry_id, entry_len+1); + dns = Curl_hash_pick(data->dns.hostcache, entry_id, entry_len + 1); /* free the allocated entry_id again */ free(entry_id); |